DE1108063B - Photographic projection device - Google Patents

Description

Photographic projection apparatus The present invention relates to a photographic one Device for successive selective projecting of images from in a supply station stacked discrete elements on successive sections of a photosensitive Materials.

So it is a projection device in which relatively small photographic elements that have a larger number both lengthways as well as images arranged in the transverse direction on the element, automatically are handled and transported by the device that all or certain Images on successive surface sections of an unexposed light-sensitive Materials to be projected.

When used to enlarge normal negative or positive film Projection devices, the film is generally of such a size that it can be without further handling on the part of the operator is accessible. In general these films are placed in a suitable frame for the negative, which then is arranged in the enlarger corresponding to the optical system. Devices in which the images to be copied are arranged on a film strip, can be provided with automatic or manually operated devices which advance the filmstrip and the photosensitive material intermittently. In such devices, however, the advancement of the filmstrip and also the selection of the images to be projected initiated or monitored by the operator.

According to the invention, this is now avoided in photographic elements whose size is such that they can no longer be handled in a simple manner by the operator in that an exposure station, a projection station including an optical system and a light source in alignment with the exposure station for projection each image on the element in the exposure station, a receiving station for the elements and a conveyor are provided which conveys each of the elements in a corresponding time-dependent manner from the supply station to the projection station and which conveys each element intermittently through the projection station so that each of the Images on the conveyed element are in alignment with the optical system and which convey each of the elements from the projection station to the receiving station, further that advancing means are provided covering a surface portion of the unexposed photosensitive material ials advance into the exposure station after each image has been projected on the element, and means are provided to control the conveyor, projecting the images and the advancing jigs in sequence. Such elements and their preferred use and handling are z. B. from an essay by Rudolph Brei in the "News for Documentation", 6th year, pp. 70 ff. (1955), known. Each element has marks which are indicative of both the nature of the image on it and its location, so that the projection of each image or the selected images is controlled by the element itself. As the element passes through the reading station, the marks indicating that an image is to be projected provide a signal which is stored in a reservation station. Upon entering the projection station, the conveyor causes the stored signals to be released, which in turn control the intermittent movement of the conveyor through the projection station, the projection of the images, the movement of the optical system and the advancement of the photosensitive material. When the last image has been projected, the conveyor is moved to a receiving station where the element is then placed. The conveyor then returns to its home position relative to the supply station to pick up the next element for a repetition of the same process sequence. Since each element can contain different types of pictures, as described later, it is possible by means of a selection device to project all pictures, certain selected pictures or types of pictures. The selection device is set by the operator. The control is then carried out by the markers on the element.

The subject of the invention is therefore a projection device, in which each element from a supply station through a reading station in a Projection station is conveyed, in which those derived from the marks on the element Signals the intermittent movement of the element through the projection station, control the projection of the images and the advancement of the photosensitive material.

A projection device is also an embodiment of the invention intended for elements on which images in and across, as well as marks to identify the images are arranged and where the marks are intermittent Movement of the element through the projection station, the movement of the optical system across each element, the projection of each image and the advancement of the photosensitive Control materials. A projection device for elements is also provided which images in the longitudinal direction and in the transverse direction and brands to identify all and certain of the images to be projected and the genus of those to be projected Images are arranged. These brands provide signals to control the workflow, when the element is in the projection station.

In particular, those of the brands should be used when passing through the element signals derived by the reading station and stored in the Vonnerk station are released when the element is placed in the projection station and the movement of the element through the projection station, the movement of the optical Systems, the projection of all or selected images or categories of Control images and the advancement of the photosensitive material.

In the drawings, in which the same reference numerals denote the same parts, FIG. 1 shows a diagrammatic representation of a projection apparatus, from which the most important elements can be seen and in which the exposure station is shown only schematically and not in its corresponding position to complete the illustration, FIG an end view of the projection apparatus, from which the relative positions of the stored products, waste read, projection and receiving station are visible, Fig. 3 is a view from the right side, the various elements of the means for controlling the movement of the optical system Fig. 4 shows a plan view of the projection device, Fig. 5 shows an enlarged detailed view of a photographic element, from which the assignment of the various marks to the image areas and code areas can be seen, Fig. 6 shows an enlarged front view with the omission of certain parts, from which the various, the driving force Mechanisms associated with the directions and the arrangement for moving the conveying means can be seen, Fig. 7 is an enlarged plan view of the various mechanisms which can be seen in the drive means for actuating the reciprocating devices at the supply station and the receiving station as well as the conveying means and the optical system 7A shows a detailed view of the negative pressure control arrangement assigned to the receiving station, FIG. 8 shows a side view of the projection device, from which the relative arrangement of the exposure station, the path of the photosensitive material and the treatment device can be seen, FIG. 9 shows a detailed side view of the mechanism for actuating the 10 a detailed section along the line 10-10 in FIG. 9, FIGS. 11 and 12 detailed views of the actuation mechanism for the glass plate in the projection station, FIGS. 13 and 14 detailed views of the coupling mechanism, 15 shows a vertical section through the lamp housing, from which the optical system arranged therein can be seen, FIG. 16 shows a vertical section through the reading station, from which the lighting system and the position of the means responding to the light can be seen, FIG. 16A a detailed view , from which the arrangement of the light-responsive means in the reading station can be seen.

A detail plan view of the conveyor from which the relative arrangement of, can be seen on these contained links to the marks on the element. When this is arranged on the conveying means, Fig. 18 outline of Fig. 17 is a schematic, of the operational sequence of the various Control cam for a working cycle can be seen when an element is conveyed from the supply station to the receiving station, FIGS. 19A and 19B show a circuit diagram partly in block diagram representation for the entire projection device and FIGS. 20A, 20B and 20C are individual circuit diagrams for the block boxes of FIG. 19A.

Referring to Fig. 5, there is shown a photographic element of the type for which the apparatus described below is intended to be used. Such a photographic element 30 consists of a piece of negative or positive film about 5 / s inch (16.125 mm) wide and about 1/4 inch (6.35 mm) wide. At one end the element 30 is provided with an elongated opening 31 into which a rod can be inserted in order to handle and transport a larger number of such elements as a unit. The element 30 contains an image area 32 in which a larger number of images are arranged in the longitudinal direction and transverse direction, and a code area 32 in which a code is arranged in columns longitudinally to the element and in rows across the element. Each code row has assigned a reference mark or time stamp 34 which indicates whether or not there is a coding in the assigned row. In the element shown in FIG. 5 , the images are arranged in pairs across element 30 . Six such images are arranged in the longitudinal direction, each image being equivalent to a certain number of code rows. Although ten code rows are equivalent to the width of an image in the element shown in FIG. 5 , this number, as well as the number of images, can be varied both longitudinally and transversely to the element. The number of images can also be reduced from twelve, as shown, to two, in which case the code area can contain ten to sixty lines of code. In the vicinity of each image pair and in the last two code columns, marks 35 and 36 are arranged in the longitudinal direction of the element 30 . The marks 35 on the inner line of the code denote a genre of an image that is different from the genus designated by the mark 36. For example, image 5 can be a summary of image 6 or be related to it. In other words, for example, image 6 can represent the full page of a document, a map, a photograph, etc., whereas image 5 is an extract from the document, a list of points of interest on the map, a description relating to the photograph, etc. is. With regard to the pictures 9 and 10, however, the order is reversed, i. That is, image 9 is the image of a document and image 10 is an extract or a related image. As will be described in more detail later, the marks 35 and 36 are used to obtain signals only when such summary images are to be projected. If all or selected images are to be projected, the signals are only derived from the marks 36 . Since the element 30 in the representation of FIG. 5 is conveyed to the right as it passes through the device, the mark 36-1 is therefore representative of an image in the one-position, the mark 36-2 for an image in the two-position, and so on. Image 12 is labeled 36-12 . When only certain selected images are to be projected, the mark 36 is not image to be projected by means of a punched hole in the film 37, as indicated by the chain lines in Fig. 5, for each deleted. Since signals are derived only from the marks 36 still located on element 30 , only these images are also projected. In the illustration of FIG. 5 , since the marks 36-4, 36-7, 36-11 and 36-12 have been deleted through the holes 37 , only the images 1, 2, 3, 5, 6, 8, 9 are deleted and 10 projected.

The elements, which are handled in a group by means of a rod pushed through the opening or the slot 31 , are arranged with reference to FIGS. 1, 2 and 4 in a storage magazine 40 in a vertical stack. The magazine 40 is open at both ends and is provided at its lower end with lips, not shown, which rest against the edge of the lowermost element and thus hold the stack. The magazine 40 accordingly contains the supply station, as it is denoted generally by the reference numeral 41. The magazine is rotatably mounted at 42 on a bracket 43 which in turn is fastened to a plate 44 held by a support member 45 on a frame 46. The magazine 40 can be locked in an upright position by a bolt 47 which is pivotably articulated on a pin 48 and which holds a plate 49 protruding from the magazine 40 with a screw thread.

A magazine 50, which is identical to the magazine 40, forms the receiving station 51. The magazine is rotatably arranged on a console 52 at 53. The console is attached to a plate 54 held by a support member 55 on the frame 46. The bolt 47, the pin 48 and the plate 49 are identical to the parts shown in the case of the magazine 40. The magazines 40 and 50 are, as will be described in detail below, designed so that the elements 30 can be inserted into and removed from the magazines due to the edge lips and the manner in which the elements are removed and inserted .

A projection station 56 is arranged between the feed station 41 and the receiving station 51 and contains a housing 57 which is slidably arranged on rods 58 and 59. The rods 58 and 59 are arranged in fixed to the top of the frame 46 brackets 60 and 61, as shown in Fig. 3 and 6. The housing 57 is displaceable along the rods 58 and 59 transversely to the element 30 in order to adjust the optical axis OA of an optical system 62 to the image to be projected, as will be described later. The optical system 62 contains a reflector 63 for a lamp 64, a condenser lens system 65 with the lenses 66 and 67 and a heat absorption plate 68 as well as a mirror 69, an auxiliary condenser system 70 with the lenses 71 and 72, furthermore a projection lens 73, as in Fig. 15 shown. The system 70 and. the lens 73 are arranged on opposite sides of the element 30 so that the element can be moved between these parts.

Between the storage station 41 and the projection station 56 , a reading station 74 is arranged on a console 75 fastened to the frame 46. The reading station 74 contains a lamp 83, a mirror. 84, two spaced-apart lens systems 76 and a plurality of photoresponsive cells 77 shown on a plate 82 as shown in Fig. 16 A, are arranged. A cell 78 supplies a signal from each of the marks 35, a cell 79 a signal from each of the marks 36, a cell 70 a signal from each of the reference marks 34 and a cell 81 a signal from the conveying means 85 for the element 30 in an im in the following manner as described below.

The transporter 85 includes a carrier 87 fixed to the plate 86 and is best provided with an opening 88 in Fig. 17 shown form. When the element 30 is so arranged on the plate 86 in a corresponding position to the opening 88 , it is supported by a pin 89 ' which engages in the slot 31 , through the lugs 90 and 91, which bear against one side of the element 30 , and held in place by the edge of the cut-out portion of a boss 92 on the opposite side and adjusted accordingly. The cut-out part of the protrusion 92 can be adjusted with its edge corresponding to the element 30 , so that the best spacing between the protrusions is achieved in order to ensure a proper application and removal of the element to or from the plate 68 . At a distance from the element 30 , a larger number of openings 93 are arranged in alignment with the marks 36 in accordance with the possible number of images on the element. Because of these openings, the cell 81 provides a series of signals.

As shown in FIGS. 9 and 10 , the carrier 87 is slidably arranged on rods 94 and 95 which are arranged at a distance from one another and which extend between the support parts 45 and 55 . An adjustable stop 96 is arranged in the carrier 87 between the rods 94 and 95. A block 97 is attached to the bottom of the carrier 87 and is provided with a plurality of locking teeth 98 on its underside. The number of teeth corresponds to the number of images arranged in the longitudinal direction on the element 30. The distance between the teeth is chosen so that each tooth can serve to adjust an image on the element 30 relative to the optical axis OA and the optical system 62 when the element is in the projection station 56 . Since the optical system 62 is displaceable transversely to the member 30, the plate need only be marked in the longitudinal direction 86, to successively align each having a longitudinal group of pictures relative to the projection station 56th The displacement of the optical system into alignment with the correct image is controlled in a manner as will be described with reference to the electrical controls in connection with the mechanical components.

The drive means contain a motor 100 which is arranged on a bracket 101 fastened to the frame 46, as shown in FIG. 9 . The drive mechanism is positively connected to the motor. The motor 100 drives pulleys 102 and 103 attached to a shaft 104 through a gear case or reduction gear, as shown in FIGS. 1 and 4. A drive plate 106 is arranged between the support parts 45 and 55. A shaft 107 is rotatably mounted on this plate, as can be seen in FIG. 7. At the end of the shaft 107 on the rear side of the plate 106 , a pulley 108 is attached, which is connected by means of the drive belt 109 connecting the pulleys 102 and 108. The shaft 107 drives, by means of an electromagnetic clutch CC, a shaft 99 which extends through the plate 106 and which carries a synchronizing pulley 110 on the face of the plate 106.

A winding core 111 is also fastened to the shaft 99 , with which a supply core 112 arranged in the vicinity and freely rotatable on a shaft 113, together with a spring 114, forms a spring motor 115. At the other end of the plate 106 , a pulley 116 is freely rotatably arranged on a shaft 117. A timing belt 118 is attached at its ends to the carrier 87. It revolves around Ce pulleys 110 and 116. When the clutch CC is accordingly put under tension, the carrier 87 and the plate 86 attached to it and serving as a conveying means for the element 30 are moved past the reading station 74 from their position associated with the supply station 41 the projection station 56 and moved into a position assigned to the receiving station 51. During this movement, which is continuous with the exception that under certain conditions the movement through the projection station is intermittent, the spring 114 is wound from the slot 112 onto the slot 111. When the carrier 87 is left free in its position either in the projection station 56 or in the receiving station 51 , the spring motor 115 returns the conveying means 85 to their starting position at the storage station 41.

The pulley 103 drives, as shown in FIGS. 1, 6 and 9 , a shaft 120 by means of a belt 121 and a pulley 122 attached to the shaft. The shaft 120 is rotatably supported in the plate 106 and in the bracket 60 and has a pulley 123 attached to one end thereof near plate 106 ; and a bevel gear 124 attached to the other end. Bevel gear 124 drives a mating gear 125 attached to the end of a vertical shaft 126 to which a bevel gear 127 and a pulley are attached 128, as shown in Fig. 7 , are attached. The bevel gear 127 meshes with a gear 129 which is freely rotatable on a shaft 130 and with which a ratchet gear 131 is formed in one piece or is attached to this. The ratchet wheel 131 forms part of the clutch 132 as shown in Fig. 13 and 14. The ratchet gear 131 accordingly represents the driving part of the clutch 132. The ratchet gear is continuously driven by the shaft 104 and the belt pulley 103. The driven part 133 of the coupling 132 includes a pawl 134 which is hinged at 135 to the edge 136 of the sleeve 137 mounted on the shaft 103.

The pawl 134 is urged into engagement with the ratchet gear 131 by a spring 138 to drive the shaft 130. The pawl 134 is provided with an outwardly extending nose 139 . In the vicinity of the coupling 132 , a solenoid MC is arranged on a plate 140, as shown in FIGS. 3 and 4, to which a connecting rod is assigned which contains angle levers 141 and 142 which are articulated at 143 and 144, respectively, on the plate 140 and which are pressed against the clutch 132 by springs 145. The arms 146 and 147 of the angle levers 141 and 142, respectively, are rotatably connected at 148 to an armature 149 of the solenoid MC. In the path of the nose 139 on the pawl 134 are arms 150 and 151 which serve as stops to limit the rotation of the shaft 130 to half a rotation after each actuation of the solenoid MC. From Fig. 3 it can be seen that a temporary discussion of the solenoid MC causes the armature 149 to move to the left, pivoting both levers 141 and 142 in opposite directions and pulling the arm 150 out of engagement with the nose 139 so that the spring 138 brings the pawl 134 into engagement with the ratchet 131 (Fig. 13). As soon as the solenoid MC is turned off, the springs 145 return the levers 141 and 142 to their original positions. The arm 151 then takes the distance of the nose 139. After striking it pivots the pawl 134 except one, reef with the ratchet wheel 131 and locked so any further rotation of the shaft g 130th

As can be seen from FIGS. 7 and 9 , a cam 154 which actuates a cam follower 155 on the arm 156 of an angle lever 157 is attached to the left end of the shaft 130. The bell crank 157 is rotatably mounted at 158 on a plate 159 and is held against the cam 154 by a spring 160. The arm 161 of the lever 157 is rotatably connected at 162 to a punch 163 slidably disposed in the block 164. The punch 163 is aligned with the supply station 41 and the magazine 40. The punch 163 is provided with a rectangular shaped head 165 , the dimensions of which are painted to pass through the opening 88 in the plate 86 and into the lower open end of the magazine 40 can be moved. A blind bore 166 extends from the head 165 into the punch 163, which is furthermore provided with a connecting passage 167 . The cam 154 is in the position shown in Fig. 9 ready for the next actuation of the solenoid MC and when the plate 86 is in position relative to the magazine 40 to rotate the lever 157 counterclockwise so that the head 165 of the ram 163 is moved through the opening 88 in contact with the lowermost element 30 in the magazine 40. Shortly before the moment in which this is the case, the passage 167 is aligned with the vacuum line 168, so that the lowermost element is withdrawn past the lips in the magazine 40 as a result of the applied vacuum and in a corresponding position on the plate 86 and in Assignment to the opening 88, as shown in Fig. 17 , is stored. The moment the withdrawn element 30 is placed on the plate 86 , the passage 167 has bypassed the vacuum line 168 so that the vacuum is no longer effective and the element is released. The arrangement of the cam 154, the lever 157, the punch 163 and the associated elements accordingly forms the reciprocating device for withdrawing an element from the supply station and depositing it in a corresponding arrangement with the conveying means.

Referring to FIGS. 4 and 7 , it can be seen that the right end of the shaft 130 is rotatably supported in a block 170. Cams MCA and MCB are attached to the shaft on one side of the block to operate the closed contacts MCA 1 and MCA 2, the open contacts MCB 1 and MCB 2. On the other side of the block 130 cams 171 and 172 are mounted on the shaft. Angle levers 173 and 174, which have arms 177 and 178 , are rotatably arranged on a common shaft 175 rotatably mounted in console 176. These arms guide the cam followers 179 and 180 into abutment with their associated cams. Arms 181 and 182 of these levers are hinged at 183 and 184 to dies 185 and 186, respectively. The punch 185 is slidably disposed in a block 187 so that, when the plate 86 is in the receiving station 81 , it can move through the opening 88 into the lower open end of the magazine 50 to remove the element 30 from the plate 86 remove and insert it into the magazine 50. The cam 171 and the cam 154 are identical to each other and are arranged on the shaft 130 so that they are 1801 out of phase. With this arrangement, each half revolution of the shaft 130 upon energization of the solenoid MC actuates either plunger 163 or plunger 185 depending on the cycle of the process. As can be seen from FIG. 7A , the plunger 186 represents a valve control for the vacuum line 188 , ie the plunger 185 is provided with a blind bore 189 which extends inwardly from the head 190 and with a lateral passage 191 which can move relative to a connection passage 192 . The punch 186 is provided with a constriction 193 for controlling the communication of the atmospheric passage 194 and the vacuum passage 195 with the passage 192 . The cam 172 is in phase with the cam 171 so that the negative pressure is effective at the moment when the head 190 of the punch 185 comes to rest on an element 30 on the plate 86. The vacuum then remains in effect until the element is inserted into the lower open end of the magazine 50. Although the cams 154, 171 and 172 rotate as a unit with the shaft 130 , the cam 154 is only effective during half a revolution of this shaft, whereas the cams 171 and 172 are only effective during the other half revolution. The clutch 132 is a half-turn clutch as previously indicated. This arrangement thus represents the reciprocating device for removing an element 30 from the conveying means 85 and for inserting it into the receiving station 51 .

The belt pulley 128 drives the belt pulley 199 on the shaft 200 by means of a drive belt 198 , as can be seen from FIG. 3. The belt pulley 199 is assigned to a clutch 201 which is identical to the clutch 132 . Shaft 200 also carries cams LCA, LCE, and LCO which actuate normally closed contacts LCA 1, LCO 1 and LCO 2 and normally open contacts LCE 1, LCE2 and LCE3. As can be seen from FIG. 7 , the clutch g201 is controlled by the solenoid LC which has an armature 202 to which angle levers 203 and 204 are articulated at 205. Levers 203 and 204 are rotatably mounted on plate 208 at 206 and 207, respectively. They have arms 209, 210, 211 and 212, the arms 211 and 212 being used to release and stop the coupling 201, as already described in connection with the coupling 132 . The upper end of the shaft 200 driven by the clutch 201 has a cam 213 on which the cam follower 214 rests, which in turn is guided on the underside of the housing 57. When the solenoid LC is energized, the clutch 201 is released for half a turn, rotating the cam 213 and rotating the optical axis OA from the center of an even image 2, 4, 6, 8, 10 or 12 to the center of one odd-numbered image 1, 3, 5, 7, 9 or 11 or vice versa depending on the position of the image to be projected and the position of the axis OA, as will be described in more detail later. Since the housing 57 can only be displaced on the rods 58 and 59 in the transverse direction of the element 30 , the corresponding image areas are therefore moved into the projection position by the plate 86 and the belt 118 .

A glass plate 217 is guided by a plate 218 fastened to a collar 219. The collar 219 is in turn attached to the tubular shaft 220. A bracket 221 forms a socket in which the shaft 220 is slidably arranged. The console 221 is slidingly arranged on rods 222 and 223 for horizontal displacement. The rods are fastened in brackets 60 and 61. A spring 228 presses the console 221 to the left in the illustration of FIGS. 6 and 12. The shaft 220 is pressed by a spring 224 together with the plate 218 downwards. The plate 218 is guided by a pin 225 which slides in an opening 226 of the bracket 221. By means of a synchronizing belt 227, which runs over the pulley 123 on the shaft 120, over the idle pulleys 229 and 230 arranged on the plate 106 and over the pulley 231 arranged rotatably on the shaft 232 , a shaft 232 and a cam 234 are passed through rotated a clutch 233 , which forms part of the pulley 231 in the manner already described in connection with the clutch 132 (see. Figs. 3 and 6). Cams i CTLA and GLB for actuating the normally closed contacts GLA 1 and GLA 2 and the normally open contacts GLB1 and GLB2 are attached to the shaft 232. The action of the clutch 233 is controlled by the plate 106 disposed on the solenoid GL, the armature 235 are shown at 236 to arms 237 and 238 of crank levers 239 and 240, as shown in Fig. 6, articulated. Arms 241 and 242 are used to limit the coupling 233 to half a revolution in the same way as in the couplings 132 and 201. At 243 and 244, levers 239 and 240 are rotatably arranged. Upon energization of the selenoid GL, the clutch 233 is actuated so that it enables a half turn of the shaft 232 and cam 234, which in turn enables the shaft 220 and its associated parts to move in a downward direction under the action of the spring 224 so that the plate 217 comes into contact with the conveyor 85 and lies above the element 30. When the plate 217 is in this contact position, the roller 245 rests on the edge of the plate 86 . When the conveyor 85 is moved intermittently to the right in the illustration of Fig. 2, the plate 217 and the plate 218 and the console 221 are with this along the rods 222 and shifted 232, the cam 234 secured to the to the shaft 220 Arm 246 slides along. The cam 234 is held in place until the last image 12 is pushed into the projection station 56 and until the projection of that image has been made. Immediately after the projection or after entering the exposure station 56, depending on whether images 11 and 12 are to be projected, the solenoid GL is excited again. With the excitation of the solenoid GL, the cam 234 makes a half turn again in order to raise the shaft 220 and the parts associated with it into the position in which the plate 217 is free from the conveying means 85 . When the spring 224 moves the shaft 220 downward as a result of the rotation of the cam 234, the end 247 of the shaft 220 abuts the collar 248 attached to the end of a vacuum line 249. As a result, the plate 217 during the time interval in which it is is in contact with the conveyor means 85 , a negative pressure is applied to keep the element 30 in a flat position during projection. To prevent an element 30 from sticking to the plate 217 when it is lifted, the conduit 249 can be interconnected with a positive pressure wave so that when the end 247 moves away from the collar 246, a gentle flow of air to the conduit 249 and to shaft 220 to blow element 30 off plate 217.

The means for the intermittent movement of the feed dog 85 by the projection station 56 includes, as shown in Fig. 6 and 7, a pawl 250, which is arranged eccentrically to a rotatably mounted in the plate 106, shaft 251. Shaft 251 carries cams ICA, ICB and ICC to operate normally closed contact ICA 1 and normally open contacts ICB 1 and ICC 1. The shaft 251 is rotated by a one-turn clutch 252 , which in turn is rotated by the pulley 230 . The clutch 252 is released from a member 253 which is rotatably mounted on the plate 106 at 254 and which is rotatably connected to an armature 255 of a solenoid IC at 256. The member 253 is pressed into the path of the coupling 252 by a spring 257. After each actuation by the solenoid IC, the clutch 252 is released and the shaft 251 rotated so that the pawl 250 is moved into engagement with one of the teeth 98 on the block 97 for the next frame in the appropriate position relative to the axis OA in the projection station 56 to move. By means of a pawl 258 rotatably disposed on the plate 106 at 259, which is urged against the teeth 98 by a spring 260 , each image associated in the longitudinal direction on the element 30 is correctly adjusted relative to the optical axis OA, since the pawl 258 as well as Setting means for the feed dog 85 as well as a stop to prevent a backward movement of the feed dog 85 under the action of the spring 114 is used.

A third pawl 261 , which is pressed against the conveyor 85 by a spring 263 , is hinged to the plate 106 at 262. The pawl 261 engages one of the teeth 98 on the block 97 in order to hold the conveyor 85 in a corresponding position relative to the receiving station 51 when the element 30 is removed from the punch 185 for insertion into the magazine 50. In order to disengage the pawls 250 and 258 from the tooth 98 for a purpose to be described later, the solenoid CR 1 has a member 264 on the plate 106 which is provided with a hook-shaped portion 265 connected to its armature 266 . A similar member 267 having a hook 268 engaging pawl 261 is disposed on anchor 269 of selenoid CR 2. When solenoids CR 1 and CR 2 are energized, hooks 265 and 268 rotate pawls 250, 258 and 261 clockwise and pull them to a position where they can no longer be operatively engaged with tooth 98 . Accordingly, the transporter 85 can be moved by the spring motor 115 either from the projection station 56 or from the receiving station 51 to the storage station 41 independently of the drive by the motor 100 . In order to moderate the stop of the conveyor 85 in the starting position, a shock absorber 270 is arranged on the carrier 45 and between the rods 94 and 95 in contact with the adjustable stop 96 on the carrier 87 . By using a suitable one-way friction brake for the winding core 111 , the speed at which the belt 118 runs can be adjusted accordingly in order to regulate the movement of the conveyor 85 from its starting position to the projection station 56 and the receiving station 51 accordingly.

When the conveyor 85 is in its corresponding position in association with the supply station 41 or in its starting position, it actuates the switch CH, which has the contacts CH 1, CH 2, CH3 and CH4. When the conveyor moves towards the reading station 74, it actuates the switch CX, which has the normally open contacts CX 1 and CX 2. If he leaves the reader station, it actuates the switch CY which has the normally open contacts CY 1 and CY2. A switch CES , which has a normally closed contact CES 1 and a normally open contact CES 2, is also actuated by the transporter 85 during its movement into the projection station 56. When the conveyor 85 is in the receiving station 51 , the switch EC is actuated by him, which has the normally open contact EC 1 and the normally closed contact EC 2. The mode of operation of the switches CH, CX, CY, CES and EC is described in more detail in connection with the description of the circuit diagrams.

At the lower end of the shaft 200, as shown in Fig. 3 , a plurality of cams LCA, LCE and LCO are attached, the one group of contacts LCA 1 (normally closed), LCE1, LCE2 and LCE3 (normally open) and LCO1 and LC02 ( normally closed). These contacts are assigned to the circuit for controlling the lateral displacement of the optical system and the housing 57 by the cam 213 . On the frame 46, as shown in FIG. 2, a rotary solenoid S guides a shutter 275 to prevent any incidence of light into the exposure station 276. To set the exposure time, a time control is used which has a contact EXP 1 which closes when the time control is inoperative, and a contact EXP2, which closes when the timer is running. Such a time control is commercially available, for example, under the trade name “Microflex Reset Timer” and is manufactured by the company “Eagle Signal Corporation”. The timing contacts EXP1 and EXP2 are connected to the control circuit as shown in Fig. 19B.

The exposure station 276 contains, as can be seen from FIG. 8 , in which it is shown outside of its position in FIG. 1 , a point which is aligned with the projection station 56 and through which the unexposed material or paper 277 intermittently and in a corresponding time dependence on the movement of element 30 is advanced into projection station 56. Furthermore, the exposure station contains the housing 57 which contains the optical system. The paper 277 is conveyed from a supply roll 278 via rollers 279 through the exposure station 276 and from there via rollers 280 and 281 into a treatment tank 282. Since any known mechanism is suitable for the intermittent advancement of identical sections of the paper 277 into the exposure station 276 , as is used, for example, in the devices known under the trade name "Photostate Copying Machines" and in similar devices, a detailed description of such a device appears Mechanics superfluous. As shown in FIG. 1 , the paper 277 can be conveyed under a cutting knife 283 after exposure and cut into pieces of appropriate length. The severed piece can then be conveyed to the treatment device 282 by a conveyor 284 along a path similar to that described above. The next section of paper that has just been conveyed into the exposure station 276 is then exposed. Although no housing or cover for the device is shown in the drawings for reasons of clarity, it goes without saying that, apart from the housing 57, the magazines 40 and 50, the reading station 74 and the conveyor 85, the entire mechanism and the frame 46 are complete are enclosed in a light-tight housing so that the device can be used under normal lighting conditions.

The device described is used to project all images, abstract images or selected images onto the paper 277 in the exposure station 276 . It is assumed that the elements 30 are negatives, that the magazine 40 contains a stack of elements 30 and that the conveyor 85 is in its initial position in association with the magazine 40. 19 A, 19 B, 20 A, 20 B and 20 C all contacts are shown in the position they have when the conveyor is in its starting position. The starting position of the entire device should be understood to mean when the conveyor 85 is in its starting position, the glass plate 217 is in its raised position and the punch 163 is in such a position that it can remove the lowest element 30 in the magazine 40 and open it the conveyor 85 can drop. An explanation of how the device works when various elements are not in their normal starting position will be given later. The following description relates to a complete working cycle, with the coupling of the mechanical and electrical components being explained.

When the device is in its normal starting position, the relay BO is the only electromagnetic device that is energized when the mains switch LS is closed. The conveyor 85 is in engagement with the switch CH. According to Fig. 19 B a start button is a combination of ground potential through GLA 1, CH 1 and MCA 1, the temporarily closed contacts of the start button and A 1 is produced to the relay A and to the positive strand of the line 285 by the operation. Through this connection the relay A is energized and attracts the contacts A 3 and A 4, which are then closed. The contact A 1 is switched to its other position. Relay A blocks the connection of ground potential through the normally closed contacts of stop button 286 and contacts RS 1 and A 1 to the positive leg of the line. By closing contact A 3 , the solenoid MC is placed across the power line by means of contacts GLA 1, CH1, MCA 1 and A 3 . After about 50 milliseconds, MCA 1 and MCA 2 open. By opening MCA 1 , clutch 132 can just cover half a revolution because the solenoid MC is de-energized. This half turn of the coupling 132 causes the cam 155 to pivot the angle lever 157 so that the lowermost element in the magazine 40 is withdrawn from the magazine by the punch 163 and deposited on the plate 86 relative to the opening 88. The opening of the contact MCA 2 prevents the relays CR 1 and CR 2 from being actuated. Approximately 180 milliseconds after the clutch 132 has been released, the plunger 163 is released from the plate 86 . The contacts MCB 1 and MCB2 are then, as can be seen from FIG. 18, closed. Contact MCB 2 provides a positive voltage of 40 volts for cells 78, 79, 80 and 81 (see FIG. 19 A).

Closing the contact MCB 1 creates two ways to excite the car coupling CC , namely a connection via the contacts MCB 1, RS 4, CES 1, GLA 2 and EC 2 and another connection via the contacts MCB 1, RS 4, M 1 and EC 2. When the clutch CC is excited, the conveyor 85 is moved from its starting position or from the supply station 41 past the reading station 74 into the projection station 56 . When the feed dog 85 leaves its starting position, the switch CH is actuated. The contact CH1 opens and the contacts CH2, CH3 and CH4 close, the contact CH4 placing the shutter solenoid S across the network to bring the shutter 275 into a position in which there is a free path for the projection of an image between the projection station 56 and the exposure station 276. When the conveyor 85 is moved against the reading station 74 by the timing belt 118 , it closes contacts CX1 and CX2 so as to apply the 40 volt voltage to the photosensitive cells. As element 30 is advanced through reading station 74, cell 80 provides a signal from each of tags 34, cells 78 and 79 a signal from tags 35 and 36 to project the abstract images only, and cell 79 a signal from the mark 36, depending on whether all or certain images are to be projected. Furthermore, the cell 81 supplies a signal from the openings 93. The position of the selector switch 287 determines whether the signal from the cells 78 and 79 or from the cell 79 is to be used. The switch 287 is open when the abstract images are to be projected and closed when all or certain selected images are to be projected. The signals from cells 78, 79, 80 and 81 are amplified by amplifiers 288, 289, 290 and 291 , respectively. The output voltages of these amplifiers are the Kippsehaltungen 292, as shown 292 ', 293 and 293' in Fig. 19 A fed. The flip-flops are identical to one another and are shown in detail in FIG. 20A.

Of the signals fed to the trigger circuits 292 and 292 ' , four possible signals can be fed to the cathode amplifier circuits 294 and 294'. Their output signal positions are fed to a diode matrix 295. The signal from the amplifier 290 fed to the trigger circuit 293 is applied to a cathode amplifier circuit 296 and then to an evaluation device 297, which is shown in detail in FIG. 20B. This only sends a signal if reference marks 34 are missing on the element 30. The signal supplied to the trigger circuit 293 ′ by the amplifier 291 is fed to the cathode amplifier 298. The output power of the cathode amplifier 298 is fed to a diode array which is selectively gated on the input side, i. H. a diode array providing an output signal on any of a variety of input signals, the cathode amplifier 300 and a single pulse delay multivibrator 301, i. H. a trigger circuit, which is reversed by an input signal from a stable state to a quasi-stable state and which returns to its stable state after a certain time interval. The output power from the cathode amplifier 300 is supplied to the pulse generator 302. The output from the multivibrator 301 is supplied to the single pulse multivibrator 303, the cathode amplifier 304, and the pulse generator 303 . The signal supplied by the diode arrangement 311 is fed through the cathode amplifier 314 to the relay M and the trigger circuit 299 , the output power of which is passed through the single-pulse delay multivibrator 305 and the single-pulse multivibrator 306 to the cathode amplifier 307 , the output signal of which forms an input signal for the preregistration core memory 308. The output power from circuit 297 is fed to cathode amplifier 309 and flip-flop circuit 310. One of the output signals is provided to cathode amplifier 298 ' . The output of the cathode amplifiers 298 and 298 ' is fed into the diode array 311 , which has the property that it only provides a signal when a signal comes from the cells 78 and 79 or the cell 79, the cell 80 and the cell 81. The other output signal from the trigger circuit 310 is applied to the control grid of a gas discharge tube 312 ("thyratron"), as shown in FIG. 19B. The output of the cathode amplifier 314 is connected to the control grid of a gas discharge tube 313 ("thyratron").

The output power of the diode array 311 represents the signal provided to the cathode amplifier 314. The output of the cathode amplifier 314 is fed to the breakover circuit 299, the multivibrator circuits 305 and 306 and the cathode amplifier 307 . The output power of the cathode amplifier 307 is switched to the memory memory 308 . The output signal of the cathode amplifier 307 serves to store a signal of each image to be projected in the magnetic core reservation unit 308 when the element 30 passes through the projection station M. In order to better understand the operation of the amplifier, the breakover circuits and cathode amplifier circuits, a detailed description will now be given with reference to FIG. 20A, in which a group of the circuits are shown.

The amplifier circuit 288, the tilt functions and the cathode 292 amplifier circuit 294, as shown in FIG. 20 A shown are identical to the cells 79, 80 and 81 associated with respective circles. The amplifier circuit 288 contains two stages. By amplifying the polarization voltage made available by closing the contact MCB2, a high positive input voltage is applied. The signals from cells 78, 79, 80 and 81 are negative going signals. The input stage of each amplifier shall be held on positive going signals and a long time constant have to sagging or a complete waste fall to prevent during the relatively long polarization voltage time. This fixed point is equivalent to the dark state of a cell. An incidence of light or a clear spot on the film causes a negative signal to be generated. A cloudiness between black and light or a system whose frequency is limited by the time constant of the light-sensitive cell causes the positive part of the signal to lie between the real dark state and the real light state of the cell. Setting the positive polarization voltage to earth has the effect that the signals supplied are amplified. When the signal has reached a corresponding size, the tube blocks.

The second stage of the amplifier circuit 288 clamps on a negative going signal. The working point is set just a little above the blocking point of the tube. Accordingly, positive signals are amplified and some signal for noise advantage can be obtained by adjusting the bias point. The bias voltage is taken from the cathode amplifier voltage divider. A negative polarization voltage of the same size and width is applied to the cells to prevent them from being polarized, as will be described later.

The output of amplifier 288 is DC coupled to Schmitt flip-flop 292 , which supplies both a negative and a positive signal in order to operate the diode decoding matrix 295 via the cathode amplifier 294. The breakover circuit 292 is constructed from the single pulse multivibrator circuit as shown in FIG. 20C by removing the cathode bypass capacitor 31.5 and not using the external cross coupling capacitor 316. Typically, in the flip-flop circuit 292, one tube is conductive and the other is non-conductive. When the grid potential of the conductive side is lowered, a positively boosted voltage is generated in the tube anode circuit. This anode voltage, which is coupled to the grid of the second tube in terms of direct voltage, brings this tube into the conductive area. As a result of the common cathode coupling, there is a feedback state at this transition. The tube remains in the new state until the grid of the first-mentioned tube is made positive again. The output of the Schmitt flip-flop 292 feeds two cathode amplifiers, as indicated generally by the reference numeral 294 in Figure 20A . These form a current source with a low impedance for operating the diode matrix 295. The switches N and P in the output powers of the breakover circuit 292 were provided in order to be able to use the negative and positive output signals corresponding to the type of film used. So when elements 30 are negatives, switches N are closed. However, when elements 30 are positives, switches P are closed. The diode matrix 295, which is a mixed circuit, contains a switch 211. An output signal is suppressed if both diodes are not in their corresponding state. Four possible output powers are available from the two image cells 78 and 79. Since the complement of the selected images is punched into the element 30 through the holes 37 , the selected image information is handled in a similar way to the "all images" operating state. The desired marks 36 remain as a result of the complementation. The marks that are not required for the images to be projected are punched out.

The signals derived from cell 80 by reference marks 34 are treated in a manner similar to that described above. However, you have additional circuitry to determine the absence of such fiducial marks. Such a C circuit is illustrated in Fig. 20B, in which the cathode amplifier circuits 296 and 309 and the display circuit 297 are shown in detail. The output power of the trigger circuit 293 is coupled to the evaluation circuit 297 through the cathode amplifier circuit 296. The output power of the circuit 297 is coupled to a further breakover circuit 310 through the cathode amplifier circuit 309. The evaluation circuit 297 contains an RC circuit, the time constant of which is selected such that the orientation of the tilting circle 310 is changed while the reference marks 34 are present. The RC circuit in circuit 297 must drop completely in order to divert the Y% jpp circuit 310 if two or three reference marks 34 are missing, so that the gas discharge tube 312 (thyratron) cannot be ignited by a single pulse. The deflection of the trigger circuit 310 causes the gas discharge tube 312 in the circuit of the relay G to ignite and applies the correct voltage to the diode arrangement 311 .

In Fig. 20C , the circuitry of the single pulse delay multivibrator 301 and the single pulse multivibrator 303, which are shown in Fig. 19A in the form of boxes, are shown in detail. The delay period can be adjusted in each of these multivibrators by changing the value of the cross coupling capacitor 318. This capacitor and resistor 317 determine the actual time delay period. The positive output of the delay multivibrator is differentiated. The negative pulse is used to drive another multivibrator. The latter signal is fed to the cathode amplifier circuit 307 , which in turn feeds the magnetic preliminary memory 308. The cathode amplifier circuits 300, 304, 307 and 317 are the same as explained in detail in FIG. 20B. Pulse generator circuits 302 and 303 may include any conventional circuit that provides displacement pulses to magnetic memory 308 such that the first pulse is timed to coincide with the pulse supplied to magnetic memory 308 by cathode amplifier 307 and a second pulse is supplied to magnetic memory 308 before this receives the next pulse from the cathode amplifier 307. It can thus be seen that two displacement pulses are required since two magnetic cores are used to represent an image. The timing for the displacement pulses is determined by cell 81 and its associated circuitry as shown in FIG. 19A . In the projection station 56 , the image data stored in the magnetic memory 308 are then transmitted again in pulse format, as will be described in detail later, in order to actuate the relays E and 0. The sequential response of relays E (even numbered images) and 0 (odd numbered images) is used to control the projection work process.

For purposes of explanation with respect to the circuits shown in FIG. 19B, assume that fiducial marks 34 have been found on element 30 and that at least one image is to be projected into exposure station 276.

Under these conditions, both relay G and relay M are activated. The cases in which the relays G and M are not activated will be explained later, as they occur less frequently. Since the relays G and M are activated by the signals supplied to the gas discharge tubes 312 and 313 ("thyratrone"), the contact M2 closes while the contacts M1 and G2 open. The relay G then blocks on the way to the contact CH2 on 'while the relay M by way of MCB 1, RS4 and RS5 aufblockt. When the conveyor 85 leaves the reading station 74, the contacts CX 1 and CX 2 open so that there is no potential across the cells 78, 79, 80 and 81 . If, however, the conveyor 85 continues to be driven at a steady speed against the projection station 56 , it actuates the switch CY, whereby the contacts CY1 and CY2 are closed in order to apply an opposite polarization voltage to the cells and accordingly to keep the cells in readiness for the subsequent element 30 to be conveyed through the reading station 74. When the transporter approaches the projection station 56 , he actuates the switch CES, which opens the contact CES 1 and closes the contact CES 2. When the CESI contact opens, the CC clutch is de-energized. The conveyor 85 comes to rest in the projection station 56 , the middle part of the first ten code rows being aligned with the optical axis OA. By closing the Kontak- tes CES2 the relay CE about 25 milliseconds after the carrier has arrived in the projection station 56 85, excited. By energizing relay CE, contacts CE 1, CE 2 and CE4 close, while contact CE3 opens. Closing contact CE2 now provides a connection through contacts GLA 1, CE2 and M2 to energize solenoid GL, thereby releasing clutch 231 so that cam 234 of spring 224 enables glass plate 217 to be in abutment with the Bring element 30 on the conveyor 85. About 50 milliseconds later, the contacts GLA 1 and GLA 2 open. By opening GLA 1 , the solenoid GL is de-energized and the coupling 231 is allowed to perform just half a turn. After about 180 milliseconds, the contacts GLB 1 and GLB 2 close. At this time, the glass plate 217 is in the position in which it holds the element 30 flat on the conveyor 85. At this point, vacuum is applied to shaft 220 and plate 217 to hold element 30 flat during the projection of its images.

As GLB 2 closes, a connection is established through ICA 1, CLB 2, E 4, 0 4 and CE 4 to energize solenoid IC and actuate clutch 201. Since 24 progression pulses were generated when the element 30 passed through the reading station 74, the first information point must be located in the core 1 . Upon energization of the solenoid IC, the pawl 253 releases the clutch 252 and enables the rotation of the shaft 251 so that the pawl 250 engages a tooth 98 on the block 97 and the image 1 into its corresponding position relative to the optical Axis OA brings. As shaft 251 makes one complete revolution, cam ICB closes contact ICB 1 to generate a pulse that shifts information from the primed cores to the unindexed cores of the latch 308 . Contains the Vormerkeinrichtung 308, as shown in FIG. 19 A seen, a group of twenty-four magnetic amplifiers. Since two cores are required for each image, one series of twelve cores has been given a prime index to distinguish it, while the other series has no prime index. A second shift pulse is generated by the cam ICC when it closes the contact ICC 1 and shifts the information to the next primed core. During this rotation of the shaft 251 , the cam ICB again closes the contact ICB 1 to generate a third displacement pulse which moves the information to the next non-primed cores. The contact ICC 1 is closed again by the cams ICC in order to generate the fourth and last displacement pulse, which brings the information for energizing the relays E and 0 from the memory unit 308. The terms of the cam ICB and ICC are shown in Fig. 18. In order to make this shifting procedure more understandable, it is assumed that there is a piece of information in the No 1 '. The first shift pulse sends this piece of information to No 1, the second shift pulse brings the piece of information to No 0 ', the third pulse moves it to core 0, and the fourth pulse brings it out and into relay 0. A piece of information that comes first in the core 2 is seated, ends after four displacement pulses in the excitation of the relay E. If the none Y and 2 'contain no information, the relays 0 and E are of course not excited. The lack of information in a core accordingly means that the image area represented by the none should not be projected. The energization of the relay E and / or 0 means that a projection is to be carried out. If there is no information in cores 1 'or 2 #, neither relay E nor relay 0 is energized. Accordingly, as soon as the image clutch 252 is released, the contact ICA 1 is opened, so that the clutch 252 is restricted to a single rotation. After completing this single turn, the connection via ICA 1, GLB 2, E 4, 0 4 and CE 4 is available again in order to energize the relay IC. The excitation of the relay IC serves to advance the conveyor 85 step by step by a single image position, and shifts two further pieces of information into the relays E and 0.

When relay E is energized but relay 0 is not and the optical axis OA is aligned with any of the even images 2 to 12, the contact LCE2 is closed by the cam LCE (see Fig. 18). The cable run via ICA 1, CLB 2, E 5, 05 and LCE2 energizes the exposure relay F. When the relay F is energized, the contact F 1 changes and the contact F 2 closes, so that the relay F blocks the connection ICA 1, GLB 2, LCA 1 and F 1. Closing F2 energizes the time control by means of the RelaisEX. As soon as the time control begins to count, the contact EXP 2 closes and completes the circuit for the projection lamp 64. As long as the lamp 64 is in the working position, the relay BO remains energized. When the time interval set on the counter expires, contact EXP 2 opens and EXP 1 closes. Closing the EXP 1 contact activates the TO timing relay. When relay TO picks up, contacts TO 1, TO 2 and TO 3 close. Solenoid IC is energized via contacts E 3, 0 3, TO 1 and CE 4 to release clutch 252 -C. Closing the TO 3 contact causes the solenoid PA to release the paper advance mechanism. During the time interval in which the paper is being advanced, the contact PA 1 in the circuit of the relay F is open, so that no further exposure can take place as long as the paper 277 is being advanced. When shaft 251 rotates, contact ICA 1 opens in order to de-energize relays F, E and 0. Furthermore, the transporter 85 is advanced by one image position and the information in the reservation unit 308 is shifted further. Opening contact F 2 enables the time counter to be reset , with contact EXP 1 being opened again. Correspondingly, relay TO is de-energized and contacts TO 1, TO 2 and TO 3 are opened. At this moment the optical axis OA is aligned with the correct image, so that the exposure or projection takes place first. After exposure, the paper 277 is advanced. The conveyor 85 advances into its position in which the next image is aligned with the optical axis OA. When relay E is energized, but relay 0 is not and the optical axis OA is in the appropriate position relative to any of the odd-numbered images 1 to 11, energizes a line train across contacts ICA, CLB 2, E 5, 0 5 and LCO 1 the solenoid LC to release the clutch 201. When the shaft 200 is rotated by the coupling 201, the contact LCO 1 opens before the contact LCE2 closes, so that the shaft 200 only covers half a turn, the exposure relay F via the contacts ICA 1, GLB 2, E 5, 0 5 and LCE2 is activated. The relays TO and PA are exposed and energized as described in the previous section. It should be understood that in these explanations "energizing relay E" means that its associated contacts E 2, E 4 and E 6 open and contacts E 3, E 5 and E7 close. Similarly, when relay 0 is energized, contacts 0 3, 0 4 and 0 5 open while contacts 02, 06 and 07 close. Under these conditions, the optical axis OA is aligned with an odd image. Accordingly, it is necessary to expose the even image in the same transverse group. Accordingly, the housing 57 must first be shifted, after which the exposure and the paper advance take place in the normal order.

If relay 0 is energized, but relay E is not, and the optical axis OA is in the corresponding position to any of the odd-numbered images 1 to 11 , relay F is activated via contacts ICA 1, GLB 2, E 6, 0 6 , LCO 2 and F 1 energized. The exposure is carried out in the same manner as previously described until the relay TO is energized. The solenoid IC is then activated via contacts E2, O 2, TO 1 and CE 4 to release the clutch 252 so that the feed dog 85 is shifted one frame position to the right by the pawl 250. The relay B is then activated via the contacts ICA 1, GLB 2, E 6, 06 , B 3, TO 2 and B 1 and blocks via the contacts B 1, CLB 2 and ICA 1 . When relay B blocks, contacts B 1, B 2 and B 4 close, while contact B 3 opens . In this way the solenoid LC is activated via the contacts B 2 and LCO 1. Clutch 201 is released by energizing solenoid LC. The cam 213 shifts the optical axis OA into the corresponding position to Figs. 2 to 12. When the shaft 251 rotates, the contact ICA 1 opens and the relays B, F, E and 0 are de-energized. The shaft 200 accordingly only performs half a revolution, so that the optical axis OA is aligned in the even-numbered position. Under these conditions, the optical axis OA is in proper alignment so that exposure and paper advance take place first. The conveyor 85 is then moved further and the optical axis is shifted.

When relay 0 is energized but relay E is not and the optical axis OA is aligned with any of the even images 2 to 12, the solenoid LC is energized via contacts ICA 11, GLB 2, E 6, 0 6 and LCE 1 . Since the shaft 200 rotates with the release of the clutch 201, the contact LCE 1 opens before the contact LCO 2 closes. Opening the LCE 1 contact enables the shaft 200 to cover only half a revolution. Closing the LCO 2 contact activates relay F. The sequence then proceeds as described in the previous paragraph. Under these conditions, the optical axis OA must first be aligned with the correct image before the exposure can be carried out.

When both relay E and relay 0 are energized and the optical axis OA is set to any of the odd-numbered images 1 to 11 , relay F is activated directly via contacts ICA 1, GLB 2, E 7, 0 7, B 3 and LCO 2 energized. The process then continues in the usual manner until the relay TO is energized. The relay B is then prepared via the contacts ICA 1, GLB 2, E 7, 0 7 and TO 2. When relay B picks up, contacts B 1, B 2 and B 4 close and contact B 3 opens. Relay B blocks accordingly on strand ICA 1, GLB 2 and B 1 . The solenoid LC is then energized through contacts B 2 and LCO 1. When the shaft 200 rotates, the contacts LCA 1, LCO 1 and LCO 2 are opened. The opening of the contact LCA 1 de-energizes the relay F. By opening the contact LCO 1 , the shaft 200 can only cover half a revolution. When the shaft 200 continues to rotate, contacts LCA 1, LCE 1, LCE 2 and LCE 3 close. Relay F is prepared via contacts B 2 and LCE 2. The exposure then takes place in the usual way. When relay TO picks up, solenoid IC and contacts B 4, LCE 3, TO 1 and CE 4 are energized to release clutch 252 so that rotation of shaft 230 can move conveyor 85 one frame position to the right . When the buckle 251 rotates, the contact ICA 1 is opened. The relays B, F, E and 0 are then de-energized. These conditions exist in the normal process cycle when all images are to be projected. Since the optical axis OA is aligned with an odd-numbered image, assuming that this is the No. 1 image, exposure takes place first. Then the paper 277 is advanced and then the optical axis is shifted in alignment with an even image. The exposure is then resumed, the paper is advanced and the conveyor 85 is shifted.

When both relay E and relay 0 are energized and the optical axis OA is set to any one of the even images 2 to 12, the solenoid LC is energized through contacts ICA 1, GLB2, E7, 07, B3 and LCE1. When shaft 200 rotates, contacts LCE1, LCE2 and LCE3 are opened so that the shaft can only travel half a turn. If it continues to rotate, contacts LCO 1 and LCO 2 are closed. The relay F is excited via the contacts ICA 1, GLB 2, E 7, 0 7, B 3 and LC02. The workflow then proceeds as described in the previous paragraph, since it follows the operating conditions described in the previous paragraph. Since the optical axis OA is aligned with an even image, it must first be shifted. The workflows just described then follow.

The switch CES is actuated again as soon as the conveyor 85 reaches a position in which the images 11 and 12 or the sixth and last image group are aligned with the optical axis OA. When the switch CES is actuated, contact CES 1 closes while contact CES 2 opens. When contact CES2 is opened, relay CE is de-energized. When the signal that normally excites the solenoid IC, via the contacts E 2, 0 2 and TO 1, via the contacts E 3, 0 3 and TO 1, via the contacts B 4, LCE 3 and TO 1 or via the contacts ICA 1, GLB 2, E 4 and 0 4 arrives, it is passed through the contact CE 3 in such a way that it excites the solenoid GL. By energizing the solenoid GL, the clutch 233 is released so that the shaft 232 can rotate. The glass plate 217 is brought into its raised position by the cam. When the shaft 232 rotates, the contacts GLB 1, GLB 2 and GLB 3. When the contact GLB 2 opens, the relays B, F, E and 0 drop out, so that the shaft 232 can only perform half a turn. When the plate 217 is raised, a jet of air hits the element 30 to ensure that it does not stick to the plate. With regard to the Completing the rotational movement of the supply shaft 232 close the contacts 1 and GLA GLA 2 at a point where the glass plate with the safety of the conveyor 85 is free. Closing the contact GLA 2 forms a line via the contacts MCB1, RS4, CES 1, GLA 2 and EC 2 in order to excite the clutch CC , which connects the drive for the belt 118 with the motor 100 , so that the conveyor 85 is moved from the projection station 56 to the receiving station 51 at a uniform speed.

When the conveyor 85 reaches its position assigned to the receiving station 51 , it actuates the switch EC so that the contact EC 2 is opened and the contact EC 1 is closed. The opening of the contact EC 2 de-energizes the clutch CC, so that it arrests any further movement of the conveyor. Closing the contact EC 1 results in a connection via the contacts MCB 1 and EC 1, so that the solenoid MC is excited and, accordingly, the shaft 130 can only perform half a revolution. When the shaft 130 rotates, the contacts MCB 1 and MCB 2. By opening the contact MCB 1 , the shaft 130 can only cover half a turn. When the conveyor is in its position associated with the receiving station 51 , the ram 185 is actuated by the rotation of the shaft 130 in order to remove an element 30 from the conveyor 85 and insert it into the receiving magazine 50. Thus, once the punch has an element used 185 30 in the magazine 50 and has returned to its starting position, the contacts MCA 1 and MCA close 2. By closing of the contact MCA 2 are the solenoids CR 1 and CR 2 to enable the carriage over contacts GLA 1, CH3 and MCA 2 energized. When the solenoids CR 1 and CR 2 are excited, the pawls 250, 258 and 261 are moved into a position in which the conveyor 85 can slide over them.

When the transporter is released in its position assigned to the receiving station 51 , it is returned by the spring motor 115 to its initial position assigned to the supply station 41. When this movement begins, the switch EC is actuated again, so that the contact EC 2 is closed and the contact EC 1 is opened. When the conveyor 85 reaches its starting position assigned to the supply station 41, the contact CH1 is closed, while the contacts CH2, CH3 and CH4 are opened. Opening the contacts CH3 and CH4 deenergizes the solenoids CR1 and CR2 or the locking solenoid F. The relay G is de-energized by opening the contact CH2. By closing the contact CH1, a line is formed across the contacts GLA 1, CH 1, MCA 1 and A 3 , so that the solenoid MC is re-energized in order to pull the subsequent lowermost element 30 from the magazine 40. The workflow then repeats itself, as already described.

If the stop button 286 is pressed at any time during the operation, the relay A is de-energized. Contacts A 1, A 3 and A 4 are opened. The stop button 286 has no effect on the working sequence until the end of the same, since only then no longer exists any line run to energize the solenoid MC.

If the reset button 321 is actuated at any point in the process sequence, the relay RS is energized to close the contacts RS 2 and RS 3 and to open the contacts RS 1, RS 4 and RS 5. Relay A is de-energized by opening contact RS 1. The opening of the contact RS4 prevents the clutch CC from being energized. When the glass plate 217 is lowered, the solenoid GL is activated via the contacts RS 2 and GLB 1. Since the contact GLB 1 opens when the shaft 232 rotates, the shaft can only cover half a revolution. When the solenoid MC is in the eject position, i. H. is in its position for actuating the plunger 185 and for inserting the element 30 in the receiving magazine 50 , it is excited via the contacts MCB 1 and RS 3. When the shaft 130 rotates, the contact MCB 1 opens so that the shaft can only travel half a turn. When the ram 185 has returned to its original position, the contact MCA 2 closes. The relays CR 1 and CR 2 are energized to release the conveyor 85 . Accordingly, the effect of pressing the reset button 323 when the machine is in the middle of its work cycle is based on the fact that the work cycle is short-circuited and the conveyor 85 returns to its initial position assigned to the supply magazine 40. If the reset button 321 is actuated as long as the conveyor 85 is in its position associated with the receiving magazine 50 , the element 30 is ejected. If the feed dog 85 is in any other position when the reset button 321 is pressed in, the element 30 returns with the feed dog 85 to its starting position. The element 30 , however, is not inserted into the supply magazine 40, but rather remains in its position on the conveyor 85.

When the lamp 64 in the housing 57 burns out, the contact BO 1 closes. The relay RS is prepared via the contacts A 4 and BO 1 . When the supply magazine 40 is emptied of the elements 30 , the relay G is not activated. Accordingly, the contact CE1 is closed as soon as the conveyor 85 reaches the projection station56 and the relay RS is prepared via the contacts CE 1 and G 2. If the lamp 75 in the reading station 74 fails, the reference marks 34 are not displayed. The machine then works as if it had refurbished all elements30.

If there is no image on element 30 to be enlarged, relay M is not energized. Contact M 1 remains closed and contact M2 remains open. Accordingly, the clutch CC continues to be energized via the contacts MCB 1, RS 4, M 1 and EC 2 until the conveyor 85 has reached the end of its travel path or has arrived in its position assigned to the receiving magazine 50. Accordingly, the solenoid GL is not energized. The effect of this Nichterre-Cru , ng of the relay M is that the conveyor 85 can pass through the projection station 56 without stopping.

From the above description it should be understandable that that according to the invention an apparatus has been created that is used by photographic Negative elements all pictures, selected pictures or only short extracts projected. When the supply of photographic elements runs out or the projection or the reading lamp fails, the machine is automatically deactivated. If there are no images to be projected, the feed dog stops in the projection station does not start, but runs through to the end of its running route. The element will then ejected into the receiving magazine, and the transporter returns to its starting position back to pick up another item and repeat the process cycle. It can also be seen that the arrangement and control devices described form a device that works fully automatically without any assistance from a Operator with the exception of loading the stack of photographic elements into the supply magazine and removing the stack from the receiving magazine is working.

Claims (2)

CLAIMS: 1. Photographic apparatus for sequentially selectively projecting images of discrete elements stacked in a supply station onto successive sections of photosensitive material, characterized in that an exposure station (276), a projection station (56) including an optical system (62) and a light source ( 64) in alignment with the exposure station (276) for projecting each image on the element (30) into the exposure station (276), a receiving station (51) for the elements (30) and a conveyor (85) for each of the elements (30) in a corresponding time excessive dependence on the supply station (41) conveyed to the projection station (56) and each element (30) intermittently so transported by the projection station (56) that successively each of the images on the conveyed element (30) with the optical system (62) is aligned, and each of the elements (30) of the Proje action station (56) is conveyed to receiving station (51) , further providing advancement means for advancing a surface portion of the unexposed photosensitive material (277) into exposure station (276) after each image is projected onto element (30) , and means are provided in order to control the conveyor device (85), the projection of the images and the advancing means in appropriate sequence. 2. Apparatus according to claim 1, characterized in that the projection station (56) between the supply station (41) and the receiving station (51) is arranged and that a conveyor (85) is provided which is between the supply station (41) and the Receiving station (51) and which during this movement to the receiving station (51) carries a photographic element (30) , furthermore that drive means (100) connected in a motion-locked manner to the conveyor (85) are provided in order to move it to the projection station (56) to move and to move it intermittently by the projection station (56) so that one after the other each of the images of the element (30) carried by the conveyor (85) comes into alignment with the optical system (62) , and around the conveyor (85 ) from the projection station (56) to the receiving station (51) , further that means are provided for the movement of the conveyor (85), the projection of the images and the advancement of the light sensitive material (277) to control in a corresponding sequence. 3. Photographic apparatus according to claims 1 and 2, characterized in that means (115) are provided which are independent of the drive means (100) and are operatively connected to the transporter (85) , in order to transfer the latter from the receiving station (51) to the supply station (41 ) to be returned. 4. Apparatus according to claims 1 to 3, characterized in that the projection station (56) contains an optical system (62) aligned with the exposure station (276) for projecting each image on the element (30) into the exposure station (276) , and that the conveyor (85) in its rest position is assigned to the supply station (41), furthermore that reciprocating means (163) which pull one of the elements (36) out of the supply station (41) and transfer it to the conveyor ( 85) when this is in its position assigned to the supply station (41), and reciprocating means (185) are provided which remove the element (30) arranged on the conveyor (85) and transfer it to the receiving station ( 51) insert when the conveyor (85) is in its position assigned to the receiving station (51) , furthermore that means are provided to allow the reciprocating means (163, 185) to move the conveyor (85), the Projection of the images and that To control advancement of the photosensitive material (277) in a corresponding sequence. 5. Device according to claims 1 to 4, characterized in that the means zurRückführung are of the transporter (85) from the receiving station (51) in the supply station (41) independent of the drive means (100) for the feed and after insertion of the element (30 ) take effect in the receiving station (51). 6. Apparatus according to claims 1 to 5, characterized in that the photographic elements (30) contain a larger number of images which are arranged in the longitudinal and transverse directions on the same ang, and that the projection station (56) in the transverse direction of the element ( 30) for projecting each image of the same to the exposure station (276) is slidable, further, that Förderinittel (85) are provided, each of the elements (30) in a corresponding time excessive dependence on the supply station (41) to the projection station (56) convey, which move the element (30) intermittently through the projection station (56) , so that after the transversely arranged images on the element (30) have been projected, successively in the longitudinal direction of the element (30) adjacent images in corresponding assignment to the projection station (56) come and, after the projection of the images has ended, convey the elements (30) from the projection station (56) to the receiving station (51) , fe rner that means are provided to intermittently translate the optical system (62) transversely to the element (30) after the projection of each image thereof, and that means are provided for the conveying means (85), the movement of the optical system ( 62) to control the projection of the images and the advancement of the photosensitive material (277) in appropriate order. 7. Apparatus according to claims 1 to 6, characterized in that the operatively connected to the conveyor (85) drive means (100) convey the same intermittently through the projection station (56) so that the longitudinally successive images of the element (30) with the Align projection station after each transverse group of images on element (30 ) has been projected into exposure station (276). 8. Apparatus according to claims 1 to 7, characterized in that the conveyor (85) from the supply station (41) to the projection station (56) is moved so that first the image surface of the element (30) which is leading in the sense of the sequence of movements the projection station (56) is aligned, and that the conveyor (85) is intermittently conveyed through the projection station (56) so that after each transverse group of the images of the element (30) has been projected into the exposure station, in the longitudinal direction of the element (30) successive images with the projection station (56) in alignment, further that means are provided by which the element (30) taken to form the supply station (41) for deposition on the conveyor (85), reciprocating means (163) and the Element (30) from the conveyor (85) taking it off and inserting it into the receiving station (51), reciprocating means (185), the movement of the conveyor (85), the movement of the optical system (62), the Pro control the jection of the images and the advance of a portion of unexposed photosensitive material (277) into the exposure station (276) after each image is projected in sequence. 9. An apparatus according to claims 1 to 8, characterized in that the photographic elements (30) has a surface (32), in which a plurality of images and the images representing marks (35, 36) are arranged in the longitudinal direction and in the transverse direction, and a second surface (33) in the vicinity of the first surface (32) in the longitudinal direction of the element in which an image of a code pattern is arranged, and that between the supply station (41) for the elements (30) and the receiving station (51) for the same arranged projection station (56) with the exposure station (276) aligned optical system (62) and a light source (64) which is displaceable in accordance with the arrangement of the images on the element (30) in the transverse direction thereof, furthermore that between a reading station (74) is arranged in the supply station and the projection station (56) in order to scan the marks (35, 36) of the element (30) and to derive signals therefrom, which in a reservation device (308) g are espeichert, further, that a conveyor (85) is provided, which transports each of the elements (30) in a corresponding time excessive dependence on the supply station (41) by the read station (74) to the projection station (56) each element ( 30) intermittently through the projection station (56) so that, after each group of the images arranged in the transverse direction of the element (30 ) has been projected into the exposure station (276), successively adjacent images of the same with the projection station in the longitudinal direction of the element (30) (56) , and which convey each of the elements (30) from the projection station (56) to the receiving station (51 ) after completion of the projection of the images, further that means are provided to move the optical system transversely to the element after the projection to move each image of the same, and that means are provided for after the projection of each image a portion of the unexposed material into the exposure ungsstation to advance, further that, means are provided which respond to the conveyor device (85), when it is in the projection station (56) , and to the signals stored in the pre-inking device (308) , in order to control the movement of the conveyor device (95). to control the movement of the optical system (62), the projection of the images and the advance of the photosensitive material (277) in a corresponding sequence. 10. Apparatus according to claims 1 to 9, characterized in that means are provided which respond to the conveyor (85) when it is in the projection station (56) and to the signals stored in the preregistration device (308) the movement of the conveyor (85), the movement of the optical system (62), the projection of the images and the advancement of the photosensitive material (276) to control in corresponding sequence, and that means are provided to in corresponding sequence the connection of the - To control and forward means (163, 185) and the conveyor (85) with the drive means (100) for its movement between the supply station (41), the projection station (56) and the receiving station (A). 11. Photographic apparatus for projecting all or selected images arranged on a discrete photographic element in a predetermined order onto successive sections of photosensitive material according to claims 1 to 10, characterized in that each element (30) has an image area (32) in which several images are arranged in the longitudinal direction and in the transverse direction of the element (30) , and contains a code area (33) in the vicinity of the image area (32) in which a code representation in columns running in the longitudinal direction of the element (30) and in the transverse direction of the Element (30) extending rows including markings (34) is arranged in the vicinity of each code row to indicate the presence of the code representation, and that further in the longitudinal direction of the element (30) and in the vicinity of each transverse group of the images marks (35, 36) are arranged in two columns, one column the presence of images of documents and the a Another column indicates the presence of abstract images, further that the element (30) has holes (37) which erase the marks (36) in one column so as to provide a complement for certain selected images, and that an exposure station (276 ), Means for intermittently advancing equal lengths of the unexposed photosensitive material (277) into the exposure station (276), a supply station (41) for the elements (30), a receiving station (51) for the elements (30), one between the Storage station (41) and the receiving station arranged projection station (56) including an optical system (62 ) aligned with the exposure station (276) and a light source (64) and means for moving the optical system (62) transversely to the element (30) in According to the number of images in each of the transverse groups and means (85) are provided which the elements (30) in a corresponding time-dependent manner of the Vorratssta tion (41) to the projection station (56) , which move each element (30) intermittently through the projection station (56) in order, after the images in each transverse group have been projected into the exposure station (276) , one after the other in the longitudinal direction of the element (30 ) to bring adjacent images in alignment with the projection station (56) , and that each of the elements (30) after completion of the projection of the images from the projection station (56) to the receiving station (51) , and that the conveyor (85) Contain characters (93) which are arranged in the vicinity of each element (30) and which are aligned with the marks (35, 36) of the element (30) for display purposes and which correspond to the number of image positions on the element (30), furthermore that a reading station (74) is provided, which is arranged between the supply station (41) and the projection station (56) and contains means (77) which respond to light in order to read from the markings (34), from the marks (35, 36) on the element (30) and from the characters (93) on the conveyor means (85) to derive signals when the element (30) is conveyed through the reading station (74), further that a pre-inking device (308) for storing the to be projected images representing signals and means are provided to the signals derived from the marks (36) in one column and those from the marks (35,36) in both of the columns on the element (30) of the light-responsive means (77) to select derived signals in order to control the projection of all and selected images and abstract images, furthermore the means are provided which respond to the presence of a signal from the markings (34), from the characters (93) on the conveyor device (85) and responsive to the signal evaluation means to provide an input signal for the reservation device (308) , further that means are provided which are responsive to the signal derived from the characters (93) on the conveyor device (85) in order to advance the reservation means (308) so that the input signals are stored in accordance with the order of the images on the element (30) , further that means are provided which are responsive to the movement of the conveyor means (85) into the projection station (56). respond to initiate the release of the input signals as output signals from the preregistration device (308) , further that means are provided which respond to the conveyor device (85), when it is in the projection station, and to the output signals, in order to control the internal movement of the To control the conveyor (85), the transverse displacement of the optical system (62), the projection of all and selected images and abstract images, the advance of the photosensitive material (277) and the movement of the conveyor (85) to the receiving station (51) in a corresponding sequence , further that means are provided which on one of the marks (35, 36) on the element (30) address the transmitted signal in order to make the last-mentioned control means for the output signals capable of receiving C. 12. Photographic apparatus for successively projecting selected images on a discrete photographic element in a particular order onto successive sections of photosensitive material according to claims 1 to 10, characterized in that each element (30) has an image area (32) in which a plurality of images are arranged in the longitudinal direction and transversely to the element (30) , and a code area (33) provided in the vicinity of the image area, in which a code representation in columns along the element (35) and in rows transversely to the element (30) including markings (34) are provided in the vicinity of each code row to indicate the presence of the code representation, and that marks (35, 36) are arranged on the element (30) in the longitudinal direction of the same and in the vicinity of each transverse group of images to indicate the presence of each image in each transverse group, and that the element (30) has holes (37) which the last mentioned marks (35, 36) so as to provide a complement for the particular selected images, further comprising an exposure station (276) means for intermittently advancing equal lengths of unexposed photosensitive material (277) into the exposure station (276), a supply station (41) for the elements (30), a receiving station (51) for the elements (30), a projection station (56) arranged between the supply station (41) and the receiving station (51 ) including an optical system (62) aligned with the exposure station (276 ) and a Light source (64) and means for displacing the optical system (62) transversely to the element (30) in accordance with the selected images to be projected and means (85) are provided which each element (30) in a corresponding time-dependent manner from the supply station ( 41) to the projection station (56) , which move it intermittently through the projection station (56) to after the selected hlten images in each transverse group were projected in the exposure station (276) , successively in the longitudinal direction of the element to bring adjacent images in alignment with the projection station (56) , and each of the elements (30) after completion of the projection of these images from the projection station transporting (56) to the receiving station (51), and comprises that the conveyor (85) arranged in the vicinity of the element (30) and aligned with the marks (35,36) on the element (30) mark (93) whose Number corresponds to the number of image positions on the element (30) , furthermore that a reading station (74) is provided, which is arranged between the supply station (41) and the projection station (56) and contains means (77) which respond to light in order to remove the markings (34) to derive signals from the marks (35, 36) on the element (30) and from the characters (93) on the conveying means (85) as the element (30) is moved through the reading station (74), further that a V recording means (308) which stores the signals representing the selected images to be projected, and means are provided which respond to the presence of a signal from the markings (34), from the characters (93) on the conveyor (85) and from the selected ones To respond to marks (35, 36) on the element (30) to provide an input signal for the reservation means (308) , further that means are provided which respond to the signal derived from the marks (93) on the conveyor (85-) respond in order to switch the reservation device (308) stepwise so that it stores the input signals in association with the order of the respective selected images on the element (30) , further that means are provided which act on the conveyor device (85) when it is moved into the Projection station (56) respond to initiate the release of the input signals as output signals from the Vorinerkeinrichtung (308) , further that means are provided which are based on the Conveyor (85), if this is in the projection station (56) , and respond to the output signals to the intermittent movement of the conveyor (85), the transverse displacement of the optical system (62), the projection of the selected images, the advancement of the photosensitive material (277) and the movement of the conveyor (85) to the receiving station (51) in a corresponding sequence, further that means are provided which respond to the signal derived from the markings to make the control device receptive to the output signals . 13. Photographic apparatus according to claims 1 to 10 for projecting all images arranged on a discrete photographic element in a certain order onto subsequent sections of a photosensitive material according to claims 1 to 10, characterized in that each element (30) has an image area (32) in a plurality of images are arranged longitudinally and transversely to the element (30) , and in the vicinity of the image area contains a code area (33) in which a code representation is arranged in longitudinal columns and in transverse rows, and in that the element (30) has markings in the vicinity of each code row (34) to indicate the presence of the code representation and in the longitudinal direction of the element (30) in the vicinity of each transverse row of images arranged marks (35, 36) to indicate the presence of each image, further that an exposure station (276), means for intermittent advancement of equal length sections of the unexposed light-sensitive material (277) into the exposure gsstation (276), a supply station (41) for the elements (30), a receiving station (51) for the elements (30), a projection station (56) arranged between the supply station (41) and the receiving station (51 ) including one with optical system (62 ) aligned with the exposure station (276) , a light source (64) and means for translating the optical signal (62) across the element (30) in accordance with the number of images in each transverse group of images and a conveyor (85 ) are provided, which conveys each element (30) in a corresponding time-dependent manner from the supply station (41) to the projection station (56) , moves it intermittently through the projection station (56) , after projecting the images in each transverse group into the exposure station were to bring successively in the longitudinal direction adjacent images in alignment with the projection station (56) , and the each of the elements (30) after completion of the projection d it conveys images from the projection station (56) to the receiving station (51) , and that the conveyor device (85 ) contains characters (93) arranged in the vicinity of the element (30) , which are associated with the marks (35, 36) on the element (30) are aligned and which correspond in number to the number of image positions on the elements and indicate these, furthermore that a reading station (74) is arranged between the storage station (41) and the projection station (56) , which means (77 ) to derive signals from the markings (34), from the marks (35,36) on the element (30) and from the characters (93) on the conveyor (85) when the element (30) passes through the reading station (74) is conveyed, further that a reservation device (308) for the storage of the signals representing the images to be projected and means are provided which are responsive to the presence of a signal from the markings (34) of each of the marks (35, 36) on the Element (30) and of each character (93) respond on the conveyor (85) to provide an input signal for the reservation device (308) , further that means are provided which are responsive to the signal derived from the characters (93) on the conveyor (85) to provide the pre-inking device ( 308) so that it stores the input signals in accordance with the sequence of the images on the element (30) , furthermore that means are provided which respond to the conveying device (85) when it moves into the projection station (56) , to initiate the release of the input signals as output signals from the reservation device (308) , further that means are provided which respond to the conveyor device (85) when it is in the projection station (56) and to the off-Crangssignale to intermittent Movement of the conveyor (85), the transverse displacement of the optical system (62), the projection of all images, the advancement of the light sensitive material (277) and the movement of the conveyor (85) to the receiving station (51) in corresponding sequence, further that means are provided which are responsive to a signal derived from the markings (34) for making the control means receptive to the output signals . 1.4. Apparatus according to claims 10 to 13, characterized in that a conveyor (85) is provided for moving between the supply station (41) and the receiving station (51) and for carrying an element (30) during the movement to the receiving station (51) , which in the vicinity of the element (30) and with the marks (35, 36) of the same contains alignment characters (93) , the number of which corresponds to the number of image positions on the element (30) , further that with the conveyor (85) drive means ( 100) are operatively connected, which convey the conveyor (85) to the projection station and move it intermittently through the projection station (56) in order, after the images in each transverse group have been projected into the exposure station (276) , successively the longitudinally adjacent images to bring them into alignment with the projection station (56) , and the each of the elements (30) after the projection of the images from the projection station (56) to the receiving station (5 1) convey. 15. Apparatus according to claims 10 to 14, characterized in that means are provided which respond to the conveyor (85) when it is in its position associated with the supply station (41) in order to move the reciprocating means (163) for removing an element (30) from the supply station (41) and operatively connect the conveyor (85) to the drive means (100) in a corresponding sequence, and that means are provided which act on the conveyor (85) as it moves into its der Address the position assigned to the receiving station (51) in order to lock the movement of the conveyor (85) in a corresponding sequence and to move the reciprocating means (185) for introducing an element (30) into the receiving station (51) with the drive means (100 ) to connect effectively. 16. Apparatus according to claim 15, characterized in that means (115) are provided which are operatively connected to the conveyor (85) in order to transport the conveyor (85) from the projection station (56) and from the receiving station (51) to the supply station (41) to be returned independently of the drive means (100). 17. Apparatus according to claim 15, characterized in that means are provided comprising any of the absence signal which should be derived from the markings (34) responsive to the carrier (85) during its movement in dieProjektionsstation (56) zurRückkehr to release to the supply station (41). 18. Photographic apparatus for projecting all and selected images on a discrete photographic element in a certain order onto successive surface sections of a photosensitive material according to claims 1 to 17, characterized in that each element (30) has an image area (32) in which a plurality of images in the longitudinal direction of the element and are arranged in pairs in the transverse direction to the element (30) , and a code area (33) in the vicinity of the image area in which a code representation in columns in the longitudinal direction of the element (30) and in rows in the transverse direction of the element ( 30) are arranged, a certain number of rows being equivalent to each picture, further that the element (30) has marks (34) in the vicinity of each code row to indicate the presence of a code representation and marks (35, 36) for each picture which are arranged in two columns in the longitudinal direction of the element (30) in the vicinity of each pair of the images, one of which Column indicates the presence of the images while the other column indicates the presence of abstract images, furthermore the element (30) has holes which erase the marks (35, 36) in one column so as to provide a complement for certain selected images and that an exposure station (276), means for intermittently advancing a surface portion of the unexposed photosensitive material through the exposure station (276), a supply station (41) for the elements (30), a receiving station (51) for the elements (30), a projection station (56 ) arranged between the supply station (41) and the receiving station (51) including an optical system (62) illuminated with the exposure station (276) and a light source (64) and means transverse to the optical system (62) move to the element (30) in a corresponding assignment to the image to be projected, further that a conveyor (85) is provided, which each of the Eleme nte (30) in a corresponding time-dependent manner from the supply station (41) to the projection station (56) , which moves each element (30) intermittently through the projection station (56) so that one after the other each image in one of the columns of the element (30 ) is aligned with the projection station, and that each of the elements (30) after completion of the projection of the images from the projection station (56) to the receiving station (51) , and that the conveyor (85) contains characters (93) , which in the Near the marks (35, 36) are arranged on the element (30) and are aligned with these and indicate the number of image positions on the element (30) and correspond to this, further that a reading station (74) between the supply station (41) and the projection station (56) including light responsive means (77) for reading from the markings (34), from the marks (35, 36) on the element (30) and from the indicia (93) on the Conveyor (85) To derive signals when the element (30) is moved through the reading station (79) , further that a memory device (308) is provided to store the signals indicating the images to be projected, further that means are provided for the images and to select signals indicative of the abstract images and to control the projection of all or selected images and of abstract images, further that means are provided in response to the presence of a signal from the markings (34), from the characters (93) of the conveyor (85) and from said selector means responsive to said selection means for providing an input to said reservation means (308) further comprising means responsive to said indicia (93) on said conveyor (85) for providing said reservation means (308) with two advancement signals for each input signal so that the input signal is stored on the element (30) in accordance with the sequence of the image assigned to it, fe Rner that means are provided which respond to the conveyor device (85) as it moves into the projection station (56) in order to initiate the release of the input signals in pairs as output signals from the memory device (308) , furthermore that means are provided which respond to the Conveyor (85), if it is in the projection station (56) , and respond to the output signals to the intermittent movement of the conveyor (85), the transverse displacement of the optical system (62), the projection of the images, the advancement of the photosensitive Materials (277) and the movement of the conveyor (85) to the receiving station (51) in a corresponding sequence, further that means are provided which respond to a signal derived from the markings (34) to make the control means receptive to the output signals close. 19. Apparatus according to claim 18, characterized in that a plurality of interconnected and interlocked relays are provided, which respond to the conveyor (85) when it is in the projection station (56) and to the output signals to the intermittent movement of the Control conveyor (85), the transverse displacement of the optical system (62), the projection of the images, the advancement of the photosensitive material (277) and the movement of the conveyor (85) to the receiving station (51) in corresponding sequence, and that means are provided which respond to a signal derived from the markings (34) in order to make the relays capable of receiving the output signals, furthermore that means are provided which respond to the release of the conveyor device (85) when it is in the receiving station (51 ) or the projection station (56) to return the conveyor (85) to the supply station (41), and that means are provided responsive to the absence of any signal from the photosensitive means (77) and to the failure of the light source (64) to enable the conveyor means (85) when they are in the projection station (56) . 20. Apparatus for projecting all or selected images arranged on a discrete photographic element in a specific order onto successive surface sections of a photosensitive material according to claims 1 to 19, characterized in that. that each element (30) contains a picture area (32) in which several pictures are arranged in the longitudinal direction and transversely to the element (30) , and a code area (33) in the vicinity of the picture area in which a code representation in columns in the longitudinal direction of the Element (30) and is arranged in rows in the transverse direction of the element (30) , with a certain number of rows being equivalent to each image, and that the element (30) has markings (34) in the vicinity of each code row to indicate the presence a code representation, and marks (35, 36), which are arranged in the longitudinal direction of the element (30) to each transverse group of images to indicate the presence of a document image or a short extract image in association with each image in each group, as well as holes for deleting the includes marks indicating a document image to provide a complement for a selected image, and means for intermittently advancing a surface portion of the unexposed photosensitive material (276) through the exposure station (276), a projection station (56) arranged between the supply station (41) and the receiving station (51 ) including an optical system (62) aligned with the exposure station (276 ) and a light source (64), means for moving the optical system (62) transversely to the element (30) in accordance with the number of images in each group and a conveyor (85) which is normally arranged in association with the supply station (41) and which is between the storage station (41) and the receiving station (51) , which can carry one of the elements (30) when moving from the storage station (41) to the receiving station (51) and which has several openings (93) in the vicinity and in Alignment with the marks (35, 36) on the element (30) in accordance with the number of image positions on the element (30) , further that reciprocating means (163) are provided for one of the elements (30) from the V orratsstation (41) and to arrange this on the conveyor (85) when the latter is in its position associated with the supply station (41), and that reciprocating means (185) are provided to move the element (30) from the remove conveyor (85) and insert in the receiving station (51) when the conveyor (85) is (51) associated in its position of the receiving station, further that a reading station between the supply station (41) and the projection station (56) ( 74 is arranged), the photoresponsive means (77) to voltages for deriving signals from the markings (34) of the marks (35, 36) and from the Öff- (93) in the carrier (85) to derive when the element (30) is conveyed through the reading station (74), further that a Vonnerk device (308) for storing the signals indicating the images to be projected, means for selecting the signals indicating the images and the abstract images in order to di e to control projection of all and selected images and abstract images, and means are provided which are responsive to the presence of signals from the markings (34), from the openings (93) and from the signal selection means in order to provide an input signal for the reservation device (308) to deliver, further that means are provided which respond to the signal derived from the openings (93) in the conveyor (85) in order to incrementally switch the reservation device (308) so that the input signals according to the sequence of the images on the element ( 30) , furthermore that drive means (100) and means are provided which respond to the transporter (85) when the latter is in its position associated with the supply station (41) in order to move the first reciprocating means (163) and to connect the transporter (85) to the drive means (100) in an operative manner and in a corresponding sequence, furthermore that of the transporter (85) during its movement means are operated against the reading station (74) in order to activate the means (77) responsive to the light, furthermore that means are provided which respond to the conveyor (85) after it has moved through the reading station (74), in order to disable the means responsive to the light, furthermore that means are provided which respond to the transporter (85) as it moves into the projection station, to the transporter (85) with the preceding, in the sense of the sequence of movements, certain number of To bring code rows in alignment with the optical system (62) , further that means are provided to bring the conveyor (85) with the drive device (100) for the intermittent movement through the projection station (56) so as to each in the longitudinal direction of the Element (30) arranged image successively to bring into alignment with the projection station (56) , further that means are provided that with each intermittent movement of the Conveyor (85) are actuated to deliver a certain number of displacement signals of the Vorinerkeinrichtung (308) so that this releases the stored signals as output signals, further that means are provided which on the conveyor (85) when it is in the Projection station (56) is located, and respond to the output signals to the intermittent movement of the conveyor (85), the transverse displacement of the optical system (62), the projection of the image in the projection station (56) and the advancement of the photosensitive material (277) to control in a corresponding sequence, furthermore that means are provided which are operated by the conveyor (85) when the last image is aligned with the projection station (56) and when the projection of the last image is completed, to the conveyor (85) to connect the drive device (100) so that it is moved from the projection station (56) to the receiving station (51) , further that Means are provided which respond to the conveyor (85) when it moves into the position assigned to the receiving station (51) in order to lock the movement of the conveyor (85) and the second reciprocating means (185) with the drive means (100) to be operatively connected, furthermore that means are provided which respond to the second reciprocating means (185) after the element (30) has been inserted into the receiving station (51) to release the locking means for the conveyor (85) , Furthermore, means are provided which are independent of the drive means (100) and which respond to the release of the transporter (85) when the latter is in the receiving station (51) in order to remove the transporter (85) from the receiving station (51) to be conveyed back to the supply station (41). 21. Apparatus for projecting all of the images arranged on a discrete photographic element in a certain order onto successive surface sections of a photosensitive material according to claims 1 to 20, characterized in that each element (30) has an image area in which several images are longitudinally and transversely to the element (30) and a code area in the vicinity of the image area in which a code representation is arranged in columns in the longitudinal direction of the element (30) and in rows across the element (30) , with a certain number of rows being equivalent to each image is, and that in the vicinity of each code row markings (34) to indicate the presence of the code representation and in the longitudinal direction of the element (30) spaced marks (35, 36) are provided in a specific association with each transverse group of images, wherein the number of marks (35, 36) associated with each of the transverse groups, the number of images in this he group, furthermore that means for intermittently advancing a surface section of the unexposed photosensitive material (277) through the exposure station (276), a projection station (56) arranged between the supply station (41) and the receiving station (51 ) including one with the exposure station ( 276) aligned optical system (62) and a light source (64) and means for sliding the optical system (62) transversely to the element (30) in accordance with the number of images in each transverse group and a normally associated with the supply station ( 41) arranged transporter (85) are provided, which can move between the supply station (41) and the receiving station (51) and which carry one of the elements (30) during this movement from the supply station (41) to the receiving station (51) can and which contains a plurality of openings (93) , which in the vicinity of the marks (35, 36) on the element (30) in a number corresponding to the number ahl of the image positions on the element (30) and in alignment with these marks (35, 36) are provided. furthermore that reciprocating means (163) are provided in order to withdraw one of the elements (30) from the supply station (41) and to place it on the transporter (85) when the transporter (85) is in its supply station ( 41) is associated position, further that reciprocating means (185) are provided to remove the element (30) from the conveyor (85) and insert it into the receiving station (51) when the conveyor (85) is in its position associated with the receiving station (51) , furthermore that a reading station (74) is arranged between the supply station (41) and the projection station (56) which contains means (77) responsive to light in order to receive signals from the markings (34) to derive from the marks (35, 36) and the openings (93) in the carrier (85) when the element (30) passes through the read station (74), further that a Vormerkeinrichtung (308) is provided to the Signa displaying the images to be projected le to store, further that means CC are provided which respond to the presence of a signal from the markings (34), from the openings (93) and from the marks (35, 36) on the element (30) to an input signal for the preregistration device (308) , furthermore that means are provided which respond to a signal originating from the openings (93) in the conveyor (85) in order to switch the preregistration device (308) step-by-step so that it receives the input signals in In accordance with the sequence of the images on the element (30) stores, further that drive means (100) and means are provided which respond to the transporter (85) when it is in its position associated with the supply station (41) for the first reciprocating means (163) and the transporter (85) to be operatively connected to the drive means (100) , furthermore that means are provided which are operated by the transporter (85) during its movement towards the reading station (74) are actuated to activate the photosensitive means (77) , furthermore that means are provided which respond to the conveyor (85) after it has moved through the reading station (74) in order to deactivate the photosensitive means , furthermore that means are provided which respond to the conveyor (85) when it moves into the projection station (56) in order to lock the movement of the conveyor (85) so that the number of code rows leading in the sense of the sequence of movements with the optical System (62) is in alignment, further that means are provided which are responsive to the conveyor (85) in the projection station (56) in order to operate the conveyor (85) with the drive means (100) for an intermittent movement through the projection station (56 ) to connect, so that each image surface arranged in the longitudinal direction of the element (30) is in alignment with the projection station (56) , furthermore that means are provided to allow a certain number of v on displacement signals with each movement of the conveyor (85) of the reservation device (308) and to enable the signals stored by the reservation device (308) as output signals, further that means are provided which on the conveyor (85) when it is in the projection station (56) is located and responsive to the output signals to control the intermittent movement of the conveyor (85), the movement of the optical system (62), the projection of each image and the advancement of the photosensitive material (277) in sequence, Furthermore, means are actuated by the conveyor (85) when the last surface is in alignment with the projection station, and after the projection of the last image has ended, to move the conveyor (85) with the drive means (100) for movement from the projection station (56 ) to the receiving station (51) operatively to connect, further that means are provided that on the conveyor (85) at his Response to movement in its position associated with the receiving station (51) in order to lock the movement of the conveyor (85) in a corresponding sequence and in order to connect the second reciprocating means (185) with the drive means (100) in an operative manner, furthermore that means are provided which respond to the second reciprocating means (185) after the element (30) has been inserted into the receiving station (51) in order to release the locking means for the conveyor (85) , and that of the drive means (100) independent means are provided which respond to the release of the conveyor (85) when it is in the receiving station, in order to convey the conveyor (85) back from the receiving station (51) to the supply station (41). 22. Photographic apparatus for projecting selected images arranged on a discrete photographic element in a specific order onto successive surface sections of a photosensitive material according to claims 1 to 20, characterized in that each element (30) has an image area (32) in which a plurality of images are arranged in the longitudinal direction and transversely to the element, and a code area (33) in the vicinity of the image area, in which a code representation is arranged in columns in the longitudinal direction of the element and in rows transversely to the element (30) , with a certain number of rows is equivalent to each image, and that the element (30) in the vicinity of each code row has markings (34) to indicate the presence of a code representation and marks (35, 36) which indicate the presence of an image and which are located in the longitudinal direction of the element (30 ) and are arranged in a specific assignment to each transverse group of images, these marks (35, 36) of ei n a hole so as to provide a complement for selected images, and that means for intermittently advancing a surface portion of the unexposed photosensitive material through the exposure station (276), a projection station located between the supply station (41) and the receiving station (51) (56) including an optical system (62 ) aligned with the exposure station (276) and a light source (64) and means for translating the optical system in the transverse direction of the element (30) in accordance with the arrangement of the number of images in each group and a conveyor (85) are provided which is normally arranged in a position associated with the supply station (41) and which can move between the supply station (41) and the receiving station (51) and which one of the elements (30) during this movement of the storage station (41) can carry to the receiving station (51) and which contains several openings (93) , which are arranged in the vicinity of the marks (35, 36) on the element (30) in alignment with these and which indicate the number of image positions on the elements and correspond to this, furthermore that reciprocating means (163), which one of the Remove the elements (30) from the storage station and arrange the same on the conveyor (85) when the latter is in its position associated with the storage station (41), and reciprocating means (185) are provided to move the element (30) from the transporter (85) and to insert it into the receiving station (51) when the transporter (85) is in its position assigned to the receiving station (51) , furthermore that between the supply station (41.) and the projection station (56) a reading station (74) is arranged which includes light-responsive means (77) to read signals from the markings (34), from the marks (35, 36) and from the openings (93) in the conveyor (85), if be the element through the reading station promotes to derive, furthermore that a reservation device (308) for storing the signals to be projected, selected images indicating signals and means are provided which respond to the presence of a signal from the markings (34), from the openings (93) and from the Marks (35, 36) respond on the element (30) to provide an input signal for the pre-marking device (308) , further that means are provided which are responsive to the signals from the conveyor openings (93) to the pre-marking device (308). incrementally so that it stores the input signals in accordance with the sequence of the selected images on the element (30) , further that drive means (100) and means are provided which respond to the conveyor (85) when this is in its the supply station (41) is assigned position to the first reciprocating means (163) and the conveyor (85) with the drive means (100) in a corresponding sequence kung-wise to connect, so that one of the elements (30) is withdrawn and the conveyor (85) is transported from the supply station (41) through the reading station (74) to the projection station (56) , further that by the conveyor (85) at its movement against the reading station (74) means are actuated to set the light-responsive means (77) in effect, further that on the conveyor (85) as it moves through the reading station (74) responsive means are provided to the on light-responsive means (77) to override, furthermore that means are provided which respond to the conveyor (85) when it is moved into the projection station (56) in order to lock the movement of the conveyor (85) so that the in the sense of the sequence of movements leading certain number of code rows is aligned with the optical system (62) , further that means are provided to the conveyor (85) with the drive means (100) for the intermittent movement of the des to connect the same by the projection station (56) so that each image arranged in the longitudinal direction of the element (30) is successively aligned with the projection station (56) , furthermore that means are provided which are actuated with each intermittent movement of the conveyor (85), in order to supply a certain number of displacement signals to the reservation device (308) so that the stored signals are released from the reservation device in the form of output signals, furthermore that means are provided which act on the conveyor (85) when it is in the projection station ( 56) is, and respond to the output signals a to the intermittent movement of the conveyor (85), the transverse displacement of the optical system (62), the projection of only the selected images to be projected during the movement of the element in the projection station and to control the advancement of the photosensitive material (277) in appropriate order, further that of the The conveyor (85) means are actuated when the last image is in alignment with the projection station (56) and when the projection of the last image has ended, to move the conveyor (85) with the drive means (100) for a movement out of the projection station (56) ) to the receiving station (51) operatively, furthermore that means are provided which respond to the conveyor (85) when it is moved into its position associated with the receiving station (51) in order to lock the movement of the conveyor (85) and to to operatively connect the second reciprocating means (185) to the drive means (100) in such a way that the element (30 ) is inserted by the conveyor (85) into the receiving station (51) , furthermore that means are provided which act on the second reciprocating means (185) respond after the insertion of the element (30) in the receiving station (51) in order to release the conveyor locking means independently of the drive means (100) , and the di e release of the conveyor (85), if this is located in the receiving station (51) , address in order to convey the conveyor (85) back from the receiving station (51) to the storage station (41). 23. Photographic apparatus for projecting all or selected images arranged on a discrete photographic element in a specific order onto successive surface sections of a photosensitive material according to claims 1 to 22, characterized in that means are provided to allow the marks (35, 36 ) to select derived signals on the element (30) displaying the images and the abstract images so as to control the projection of all and selected images and abstract images, further that means are provided which is responsive to the presence of a signal from the markings (34 ), from the openings (93) in the conveyor (85) and from the signal selection means in order to supply the reservation device (308) with an input signal, furthermore that means are provided which respond to each of the openings (93) in the conveyor ( 85) derived signal respond to two further grading signals of the preregistration device (308) for to supply each input signal so that it stores the input signals in association with the order of the images on the element (30) , further that drive means (100) and means are provided which act on the conveyor (85) when it is in its the supply station (41) associated position, respond to the first reciprocating means (163) and the conveyor (85) with the drive means (100) operatively connect, so that one of the elements (30) is withdrawn and the conveyor ( 85) is conveyed from the supply station (41) through the reading station (74) to the projection station (56) , furthermore that means are actuated by the conveyor (85) during its movement to and away from the reading station (74) in order to make the light-sensitive To put means (77) in effect or inoperative, furthermore that means are provided which respond to the transport dog (85) when it moves into the projection station (56) in order to lock the transport dog (85) n, that the number of code rows leading in the sense of the movement sequence is aligned with the optical system (62) , furthermore that means are provided to the conveyor (85) with the drive means (100) for an intermittent movement through the projection station (56) so that each image arranged in the longitudinal direction of the element (30) is aligned with the projection station (56) , and that during this intermittent movement means are actuated by the conveyor (85) to generate a number of displacement signals of the reservation device (308) corresponding to the progression signals for releasing the stored signals as output signals and corresponding to the number of images to be projected in the transverse group, furthermore that means are provided which are applied to the conveyor (85) when it is in the projection station (56) and to the output signals respond to the intermittent movement of the conveyor (85), the transverse displacement of the opt ical system (62) to control the projection of the images in the projection station (56) and the advancement of the photosensitive material (277) in corresponding sequence, the output signals controlling the sequence of the working sequence and the conveyor (85) its intermittent movement in the absence of any Output signal itself controls, furthermore that means are actuated by the conveyor (85) when the last image is in alignment with the projection station and when the projection of the last image is finished in order to connect the conveyor (85) to the drive device (100) , so that the latter is moved from the projection station (56) to the receiving station (51) , furthermore that means are provided which respond to the movement of the conveyor (85) into its position assigned to the receiving station (51) in order to control the movement of the conveyor (85) ) to lock and to connect the second reciprocating means (185) to the drive means (100) so that the element (30) is placed on the conveyor (85) in the receiving station (51) , furthermore that means are provided which act on the second reciprocating means (185) after the element (30) has been inserted into the receiving station (51) respond to the release of the locking means for the conveyor (85) , furthermore that means (115 ) independent of the drive means (100) are provided which respond to the release of the conveyor (85) when it is in the receiving station (51) or in the Projection station (56) is located to return the conveyor (85) to the supply station (41), further that means are provided in response to the absence of any signal from the light-responsive means (77) and the failure of the light source (64) respond to release the conveyor (85) when it is in the projection station (56) . 24. A photographic element for projection apparatus according to claims 1 to 23, characterized in that it contains an image area (32) in which a plurality of images are arranged in the longitudinal direction and transversely to the element (30) , and in that there is one in the vicinity of the image area ( 32) contains arranged code area (33) , in which a code representation is arranged in columns in the longitudinal direction of the element (30) and in rows in the transverse direction of the element (30) , further that in the vicinity of each code row reference marks (34) are arranged which indicate the presence of the code, further that the element (30) includes marks (35, 36) arranged longitudinally of the element (30) and in association with each transverse group of images to indicate the number of images in each transverse group. 25. A photographic element according to claim 24, characterized in that it contains an image area (32) in which at least two different types of images are arranged in the longitudinal direction and transversely to the element (30) , and in that there is a code area (33) which is arranged in the vicinity of the image area (32) and in which a code display is provided in columns in the longitudinal direction of the element (30) and in rows across the element (30) , a certain number of rows being equivalent to each image, further that reference marks (34) are close to each code number provided to the presence of a code representation display, and that in the longitudinal direction of the element (30) in a certain relationship to each transverse group of pictures marks (35, 36) stood in the waste from each other are arranged, the marks (35, 36) assigned to each transverse group corresponding to the number and types of images in the group. 26. Photographic element according to claims 24 and 25, characterized in that there is an image area (32) in which a plurality of images are arranged in the longitudinal direction of the element (30) and in pairs transversely to the element (30) , and a code area (33) contains in the vicinity of the image area in which a code representation in columns in the longitudinal direction of the element (30) and in rows in the transverse direction of the element (30) is provided, further that in the vicinity of each code row reference marks (34) are provided to the To indicate the presence of a code representation, and that marks for each image are arranged in the vicinity of each image pair in a column in the longitudinal direction of the element (30) . 27. Photographic element according to claims 24 to 26, characterized in that there is an image area (32) in which at least two different types of images are arranged in the longitudinal direction of the element (30) and in pairs transversely to the element and in the vicinity of the image area one Code area contains in which a code representation is arranged in columns in the longitudinal direction of the element (30) and in rows in the transverse direction of the element, a certain number of rows being equivalent to each image, further that in the vicinity of each code row reference markings (34) for display the presence of a code representation are provided and that for each image and for a single genre of images, marks (35, 36) are provided in two columns in the longitudinal direction of the element in the vicinity of each pair of images, one column indicating the presence of each image and the other column indicates the presence of only one genus of the image. Considered publications: "The Kodak Minicard-Systern" by Rudolf Brie, VDI Bonn, in the news for documentation, 6, 1955, issue 2, p. 70 ff.