DE1975736U - DEVICE FOR STAMPING SINGLE OR MULTIPLE CHARACTERS. - Google Patents

Description

Dipl.-lng. Heinz Lesser

Patent attorney 8 Munich 61, Cosimastrafc 81 Telephone: (0811) 483820 Telex. 05-24351

Dr Ing.Hans Collignon.

6612 Ascona / SWITZERLAND

Via Serodine, 55 L 808l A L / ste.

Device for stamping single or multiple characters

The invention relates to a device for stamping single and multiple characters, consisting of a frame supporting two parallel racks and two elastically coupled slides, each having pawls interacting with the racks, with at least one slide having a recess contains, which forms a passage opening for the insertion of a punch and with one between the Punch and the inclined surface provided for a slide » Devices of this type are in an earlier law. written (DBGm (C 16.389 / 15 h Gbm).

In the embodiment shown in the earlier law, the inclined surface is assigned to the stamp.

. Holnx Letter, patent attorney °

drive from the operator & 8O8l AB | _att

Each of these stamps must therefore have an index corresponding to the width of the characters; The invention is based on the object of developing the aforementioned device in the sense of simplifying the same. To achieve this object, it is proposed according to the invention to provide the inclined surface on one slide. It is thereby achieved that it is nicht.mehr necessary to allocate each punch an inclined surface nvt it takes a still associated with an oblique face of the slider to become what the production of the punch considerably simplified.

In comparison, the invention becomes the subject matter of the earlier law explained below:

It shows:

Figure 1 'is a partial side view of the device of the embodiment of the earlier right,

Figure 2. a section along the line H-II of Figure 1, Figure 3 is a side view of the two slides of

one of which is provided according to the invention with an inclined surface, and one with a stamp certain character width,

FIG. 4 the two slides according to FIG. 3 with a stamp, whose character width is twice as large as that of the stamp according to Figure 3 »

. '.pfl. Heinz Leiter, patent attorney

Letter dated L 8081 A

Figure 5, the two slides according to Figir 3 with one

Stamp, the character width of which is three times as large -Lsi -ywie-dle deö StempersTnäch Figur

On a frame 1 made of a suitable material, for example plastic, guide strips are parallel to one another 2 and 3, which are used to guide two slides 4 and 5. In which way the slide 4 and 5 are guided with respect to the guide strips 2 and 3 is in itself indifferent, so you can also use so-called dovetail guides provide. Two racks 6 and 7 are fixed on the guide rails, possibly in one piece with them, they extend in the same directions as the associated guide strips 2 and 3 »on the side walls each of the two slides are pawls 8 and 9 or 10 and

11 mounted in such a way that they are in contact with the teeth of the racks and 7 come into engagement. Both slides 4 and 5 are at least above a spring 12 expediently, however, two springs

12 and 12 in connection with one another. One end of each of the two springs is set at 13 on the slider ¹ I and lh on the slide 5, darüba "also may be attached at 13, a further spring 15, the other end is hooked on the frame. The slide 4 is provided with a recess 17 into which a punch 18 can be inserted from above. In order to be able to properly guide the punch 18 in the recess 17, grooves 19 and 20 are assigned to the recess, and the punch has corresponding grooves

iinz Latter, patent attorney

■ m regarding L 8081 A · sheet

Guide lugs 21, only one of which is visible in FIG. 1. The stamp 18 is with a character 22 connected, which is made of rubber in particular from a dye absorbing and storing material ' known type. The one broad side surface of the punch 18 is assigned an inclined surface 23, the Incline corresponds to the width of the characters.

If the two slides ¹ J and 5 are in the position shown in FIG ^ / horizontal area ■ lies. As soon as the inclined surface 23 comes into contact with the surface closing off the recess 17 or its upper edge, the inclined surface 23 exerts a compressive force on the slide 5, which moves the slide in the direction of the arrow 24 by one of the inclination of the inclined surface 23 corresponding measure. The character 22 is printed on the base, not shown. If the punch I3 is now pulled out of the recess 17, the slide 5 also moves in the direction of the arrow 24 because both slides are connected to one another by elastic means 12 and 12 offset by an amount corresponding to the inclination of the inclined surface 23; "If the same or a different punch 18 is now inserted, then repeat

Dipl-Ιης. Heinz Lesser, patent attorney

*, Lu ^L 8081 A

Letter from the subject

the steps of movement of the two slides, where, is the inclined surface of a stamp is set at an incline than the inclined surface 23, the movement steps are larger than the movement steps caused by the insertion of the punch 18. Are all four pawls by pivoting brought out of engagement with the racks 6 and 7, then pulls the spring 15 or pull the springs 15 and 15 'both slides return to a desired starting position. The starting position can be defined by one or more Attacks that are not shown to be set.

In a further development of the device according to FIGS. 1 and 2, one of the two slides 4 'and 5', in the illustrated embodiment the slide 5 ^{f is assigned} an inclined surface 23 ', so the punch 21' has no inclined surface. It is therefore only necessary to replace the slide H and 5 with slide 4 ^f and 5 'and the punch 21 with punch 21 ^f or 21 "or 21 ^f ♦ ^f , on the device according to FIGS. 1 and 2" to be thus further not changed. Of course, the die 21 'or 21 "or 21' opposite the one stamp ¹ I out 'so", as shown in figures 1 and 2.

Claims (1)

DIpM ". Heinz Letter, patent attorney re. I. t Z i 8081 A P.A. 582 350 10.67 To write from the t
S chu from a η s ρ Sheet ⁶ Stamp Singles- r u c H Device for "and multiple Character, consisting of a frame carrying two parallel racks and two .elastically coupled sliders, each having pawls interacting with racks, with at least one slider containing a recess that forms a passage opening for inserting a punch and with one between the punch and the inclined surface provided for one slide, characterized in that the inclined surface (23 ') is provided on the one slide (5 ^f ).