DE29823465U1 - Labeling device - Google Patents

Description

UTILITY MODEL ANMFrT .DOKIG (branch)

Device for labelling

Werner Claußnitzer (natural person) Boeddinghausstr. 2

D-42329 Wuppertal (DE)

024 22648A1N3PCT/DE MÜ./Bz./We. 18.3.1999

Device for labelling

The invention relates to a device for labeling a compact disk, with a receiving plate for receiving a label, a label projection adapted to a free diameter of a label center opening and projecting over the receiving plate, and a guide projection adapted to a free inner diameter of a CD center opening and arranged concentrically to the label projection, wherein the label projection and the guide projection are connected to the receiving plate.

Such a device is known from Japanese patent publication HEI 5-325495. The label projection is firmly connected to the guide projection. When the CD is placed on top, the guide projection is pressed downwards together with the label projection into contact with the label resting on the support plate - with the adhesive side facing upwards. From above, with the CD placed on top, it is not possible to see exactly when contact with the label occurs. There is no comparison measure for the eye that allows orientation with regard to the extent of the pressing down. The required shoulder formation on the label or guide projection is also not always advantageous.

Regarding the state of the art, reference should be made to the German utility model 296 17 424. In addition, also to the German utility model 295 21 471. While the subject matter of the German utility model 17 424, comparable to the subject matter known from the above-mentioned Japanese publication, provides a uniform and advantageous guide via the depression path,

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If the guide or label projection is to be positioned correctly, a catching process must first be carried out in the case of the subject of utility model 295 21 471. The guide projection and the label projection are integrated in a separate, rod-like component that has an introduction curve on the underside. Using this introduction curve, the separate component must be brought into line with the support plate while simultaneously centering the label previously placed on the support plate so that it is caught in the opening there when it is lowered, thereby centering it. Since the CD also rests on the integrated shoulder formed in the separate component in the subject of this device, the view of the label is obscured when the CD is in alignment with the label. Here too, when viewed from above, it is not possible to see how far the CD is from the label when it is lowered. However, this may be essential for the safe handling and proper application of the labels.

Based on the state of the art initially cited, the invention deals with the technical problem of making the known device for labeling a compact disk more advantageous in use.

This technical problem is initially and essentially solved by the subject matter of claim 1, whereby it is based on the fact that the label projection is designed to be movable relative to the guide projection and that the guide projection is fixed. Because the guide projection is fixed, when the label projection is pressed down by means of the CD, a relative movement occurs between the guide

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projection and the label projection, which relative movement can be used as a measure for pressing down. This is particularly the case when the guide projection grows out over the CD. The extent of the growth corresponds to the extent of the approach between the CD and the label - which is covered by the CD when viewed from above. Advantageously secure labeling can be carried out.

The invention also relates to a device for labeling a compact disk as initially assumed, in which a cover is also provided for pressing down the label projection which is to be lowered into the plane of the receiving plate against spring force.

Such a device is only known from the registered documents of DE-GM 296 17 424. However, it is suggested there that the guide projection protrudes significantly beyond the label projection, corresponding to several times the thickness of a CD. This device usually produces good results and is easy to handle. However, it has been suggested, although it has not yet been proven in practical terms, that, given the radially projecting dimension of the CD in relation to the label projection and also the guide projection, a lever force is created which, with a correspondingly off-center load (before the CD is pressed down using the lid), tends to bring the CD into a tilted position relative to the guide projection. Since the CD can then no longer deflect, theoretically certain damage cannot be ruled out, especially since the springy downward deflection, which is inherently present, cannot be provided or not provided so easily, precisely because of the tilt.

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Based on this, the invention also proposes that the guide projection only protrudes over the label projection by approximately the amount of the thickness of a CD. On the one hand, this still provides a sufficiently simple centering of the CD. On the other hand, the guide projection can also continue to be used to guide and center the cover used to press down the CD. At the same time, however, the CD jumps out of the device if the load described above should ever occur. This measure can also be used in the first described embodiment, since this possibility is also available with the label projection that is movable relative to the guide projection.

The invention also relates to a method for labeling a CD using a device which has a label projection which is adapted to a free inner diameter of a label center opening and projects over a receiving plate, and a cover which serves to press down the label projection which can be lowered into the plane of the receiving plate against spring force.

Such a method is also known from the registered documents of DE-GM 296 17 642. However, it is suggested there that the CD is first placed on a guide projection and then, resting on the label projection, is lowered together with the guide projection. In terms of the method, the invention therefore deals with the problem of specifying a method that can be carried out advantageously.

This task is initially and essentially solved by first holding the CD to the lid

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and that the cover with the CD is then pressed down against the effect of the label projection, to bring the CD and label into contact. According to the invention, it is proposed that the CD is no longer held by means of a guide projection formed concentrically to the label projection and pressed down as a whole, but that the CD is held on the cover and then the cover with the CD held on it is pressed down while overcoming the spring resistance of the label projection, thus achieving contact between the label and the CD. In this case, automatic centering is also preferably provided between the CD - held on the cover - and the label - centered by the label projection. In detail, this can be achieved in various ways, as explained in more detail below. It is also preferred that the CD is held in place on the cover. For example, an overrunnable catch can be provided, which simply snaps into place by pressing the CD onto the cover (from below). Since the weight of a CD is known to be very low, a relatively low spring force of the catch can be sufficient. It is particularly preferred that the holder on the pressure cover is made by means of a central, downwardly projecting catch projection on the pressure cover. However, it is also possible that the holder on the pressure cover is made by means of a downwardly projecting catch projection on the edge. The edge-side catch projection then exceeds the radial dimension of the CD. In this case, another catch projection or a fixed counter-stop is also provided on the opposite edge in a further suitable manner.

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In further detail with regard to one of the embodiments described above, the invention also proposes that the label projection is made up of several parts. Although a circular cross-section design of the label projection is initially advantageous with regard to the support surface provided, a multi-part design of the label projection can also be advantageous for other reasons, which are explained in more detail below. In a further development of this teaching, the label projection can consist of at least two partial label projections that complement each other circumferentially to form the label projection. In this case, it is advantageous if there is a connecting web between the plate and the guide projection between two partial label projections. The guide projection can thus be connected directly to the support plate in continuation of the plane of the support plate and thus to the fixed part of the device. If a cover is provided for the device, a further embodiment also provides that this has a central recess. The inner diameter of the recess is adapted to an outer diameter of the guide projection. In particular, the central recess is of such a length that the guide projection that grows out when pressed down, provided the guide projection is fixed, is completely accommodated in the recess. Even if the recess is closed, i.e. a tube that is closed on one side (and protrudes above the cover), the advantage of being able to recognize the progress of the pressing down based on the size of the growing guide projection is taken away, the advantage is still there that the guide between the cover and the guide projection improves with increasing pressing down. On the other hand,

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The design can also be such that the lid has a recess, possibly with an edge that protrudes upwards but leaves the recess open, from which the guide projection then visibly grows. The latter design is particularly advantageous if the possibility described at the beginning of being able to continuously monitor the progress of the pressing down with the eye is to be provided. In this context, but not limited to the last-described embodiment, a scale can also be provided on the fixed guide projection. As an alternative to production using the plastic injection molding process, a foam construction made of elastically resilient foam can also be provided. Such a foam can also be used as an alternative to the spring to support a corresponding pot (manufactured using the plastic injection molding process). With regard to the label projection, it is also proposed in a further design that this is designed as a spring element that is connected in one piece to the support plate. The desired resilience of the label projection can be achieved by the material properties of the label projection itself, especially when manufactured using a plastic injection molding process. In a further embodiment, with regard to the basic design, the guide projection and the label projection are designed separately from one another and all of the embodiments described further in this regard also provide for a free space to be formed between the guide projection and the label projection. On the one hand, this makes it easier to place the CD on the label projection or an upper shoulder thereof. On the other hand, the free space also provides for a corresponding protection of the structure associated with the free inner diameter of the CD.

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The described possibilities for achieving the required depression of the label projection are to be supplemented by the fact that the known coil spring, see the registered documents of DE-GM 296 17 424, is replaced by a leaf spring that extends under the label projection, crossing it. In particular, the arrangement of such a leaf spring in an object according to GM 196 17 424 as a replacement for the compression spring 20 described therein is of independent importance within the scope of the present invention. The disclosure content of DE-GM 296 17 424 is hereby fully incorporated into the disclosure of the present application, also for the purpose of incorporating features of this utility model into the claims of the present application.

In further detail of the design of the spring as a leaf spring, the plate 35 described in the utility model mentioned can be omitted without replacement. Instead, the ends of the transversely stretched leaf spring can be held on the outer cylindrical walls of the device.

A further advantageous embodiment of the invention also proposes that the guide projection is designed as a projection adapted to an outer diameter of the CD. Here too, it is advantageous if the guide projection is fixed. At the same time, it is possible to design the label projection as a closed pot with a pot base pointing upwards, providing the support surface for the central area of the CD. In this case, the guide projection can be designed, for example, as a circular wall section. Several circular wall sections can be provided distributed over the circumference.

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which also make it easy to insert the CD, as you can then reach into the spaces between the wall sections by hand.

For the embodiments described here, in which the CD is held on the cover or pressure cover, it is important that the CD is centered with respect to the label on the support plate 3 using the label projection. In particular, this is done by the label projection having a central guide, specifically an opening, on which the holding projection for the CD, which is also formed centrally on the pressure cover, is guided. A guide or fitting chain is thus implemented, according to which the label projection is first guided centrally relative to the support plate and according to which the pressure cover is then guided centrally in the label projection by means of the holding projection.

The invention is explained below with reference to the attached drawing, which, however, only represents exemplary embodiments.

This shows:

Fig. 1 is a cross-section through a first device, cut along the line I-I in Fig. 2;

Fig. 2 shows the device according to Fig. 1 in plan view;

Fig. 3 shows an embodiment according to Fig. 1, but with an alternatively designed lid;

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Fig. 4 is a perspective, partially cutaway view according to Fig. 1;

Fig. 5 is a cross-section through a further alternative embodiment, cut along the line V-V in Fig. 6;

Fig. 6 is a plan view of the device according to Fig. 5;

Fig. 7 is a partial sectional view of the article according to Fig. 5 or Fig. 6, cut along the line VII-VII in Fig. 6;

Fig. 8 shows a further alternative embodiment sectioned along the line VIII-VIII in Fig. 9;

Fig. 9 is a plan view of the device according to Fig. 8 without a lid;

Fig. 10 is a cross-section through the device according to Fig. 8, without cover, in the spray state;

Fig. 11 shows a modification of the embodiment according to Fig. 8 with regard to the lid;

Fig. 12 is a cross-section through a further alternative embodiment, cut along the line XII-XII in Fig. 13;

Fig. 13 is a plan view of the article according to Fig. 12 without a lid;

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Fig. 14 is a cross-section through a further alternative embodiment;

Fig. 15 is a cross-section through another alternative embodiment of a lid;

Fig. 16 is a plan view of the cover according to Fig. 15,

Fig. 17 shows a cross section through another alternative embodiment of a pressure lid of such a labeling device;

Fig. 18 is a plan view of the device according to Fig. 17;

Fig. 19 a cross-section through the lid and a CD being attached to the lid;

Fig. 20 shows the lid of the device according to Figs. 17 and 18 in a view from below;

Fig. 21 is a cross-sectional view of another alternative device with associated pressure cover and CD attached thereto;

Fig. 22 is a plan view of the device according to Fig. 21 with the pressure cover removed;

Fig. 23 a label sheet with an insert element for a CD case;

Fig. 24 is a representation according to Fig. 21 of a further modified embodiment, with the pressure cover inserted;

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Fig. 25 is an enlarged detail of Fig. 24; and

Fig. 26 is a representation according to Fig. 24, but in particular with a modified arrangement and design of the spring.

Shown and described, initially with reference to Fig. 1, is a device 1 for labeling a compact disk 2. The device 1 has a support plate 3, onto which a label 4, which is shown here only for the sake of illustration floating above the support plate 3, is to be placed with the adhesive side facing upwards. A centering projection 6 is arranged centrally with respect to the support plate 3, which extends through a center hole 12 of the support plate 3 and protrudes correspondingly above the support plate 3. The outer diameter of the label projection 6 is adapted to an inner diameter of the label 4. Furthermore, a guide projection 9 is formed concentrically to the label projection 6, the outer diameter of which is adapted to a free inner diameter of the CD 2. The label projection 6 and the guide projection 9 are each held on the device 1. In the embodiment, the guide projection 9 is held in a base plate 10, which in turn is held by a collar 11 that protrudes downwards from the support plate 3, is ring-shaped and essentially adapted to the outer diameter of the label projection 6. The label projection 6 can be moved against the force of the spring 7 relative to the fixed guide projection 9. In this case, the label projection 6, which is ring-shaped, is pressed downwards by the CD or the cover 13 by means of the CD 2 until the shoulder surface 8 is approximately level.

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is flatly aligned with the surface of the support plate 3 .

In particular, the cover 13 has a central guide pin 14, which can be inserted into a pin recess 15 of the guide projection 9, which is cylindrical in the embodiment. The guide pin 14 is designed with a circular annular space 16 between the guide pin and a wall 17 of the cover 13, which corresponds at least to the dimension s of the wall of the guide projection 9. The wall 17 is also cylindrical, with an upper cover 18. Overall, the wall 17 forms a handle section of the cover 13. The pin 14 or the circular annular space 16 provide double-sided guidance, inside and outside. The guide surfaces that engage with one another increase in size with increasing depressions.

It is also important that a step 19 is formed radially on the outside of the support plate 3 (see in particular Fig. 3). A radius R of the step 19 is smaller than a radius R of the CD 2. In the pressed-down state, a gap remains between an outer edge of the CD 2 and the support plate 3. In the embodiment of Fig. 3, this is used to form gripping projections 20 (see Fig. 3) on the cover 13, which here, possibly only partially over the circumference, is adapted in its radial extent to the circumference of the CD 2. These make it possible, for example, to first lock the CD 2 with the cover 13 and then to insert the cover 13 with the locked CD 2 into the recess 15 of the guide projection 9 by means of the pin 14, and thus to carry out the labeling in a centered manner.

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14

The perspective view according to Fig. 4 shows in more detail the design of the device according to one of the embodiments of Figs. 1 to 3. In a further modification, it is provided that the label projection 6 is completely cylindrical on the outside. The label projection 6 is held in place relative to the base 10 or on the device 1 as a whole by means of locking webs 32. A locking web 32 has a sloping guide surface 33 on the front side, so that it can jump over a locking step 34 protruding inside the cylinder body created by the label projection 6 during assembly by elastically bending outwards.

The embodiment shown in Fig. 5 to 7 has a basically identical structure, but with the following special features.

While in the embodiment of Fig. 1 to 3 the label projection 6 is formed in one piece and in a circular ring shape, in the embodiment of Fig. 5 to 7 a plurality, namely in these embodiments six partial label projections 6 ¹ are provided. The guide projection 9' is formed in one piece with the support plate 3, with webs 21 remaining in the circumferential direction between the partial label projections 6', which connect the guide projection 9' to the support plate 3. Furthermore, the label projection 6 or, specifically in the embodiment of Fig. 5 to 7, the partial label projections 6' are formed radially inward at a distance a from a cylindrical outer surface of the guide projection 9'. This leaves a circular ring body connected to the support plate 3 via the bridges 21.

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per, which represents a free space between the guide projection 9 or 9' and the partial label projections 6'. It is clear, if an arrangement of the guide projection 9 according to the embodiment of Figs. 1 to 3 is selected, that this free space can also be formed with a circularly closed label projection 6.

The illustration in Fig. 7 illustrates the bridge connection of the guide projection 9' in the embodiment of Figs. 5 to 7.

The embodiment of Fig. 8 to 10 corresponds to the embodiment of Fig. 5 to 7, with the difference that here the label projection 6 or the partial label projections 6' are also formed directly in one piece with the support plate 3. The injection molding illustration in Fig. 10 illustrates the design. The partial label projections 6' are formed like a flap on the ring body 22, which is given by the distance a, as explained in Fig. 6. Due to the injection molding illustration shown, in the locking position according to Fig. 8, a pre-tension imposed by the material in the position shown in Fig. 8 results, so that the spring force for the partial label projections 6' to spring back after a labeling process has been carried out is given. In detail, a partial label projection 6' is connected radially inward, close to the guide projection 9, via an injection-molded hinge axis - and freely movable radially outward.

The reverse design is also possible, namely that the hinge axis is radially on the outside and the flap is freely movable radially on the inside. This even has the advantage that

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Pressing down does not result in any relative movement between the edge of the inner opening of the label and the label projection.

The partial label projections implemented in the embodiment of Fig. 9-11 are to be referred to in a more general sense as housing sections that can be rebounded in the vertical direction and are formed on one of the parts, the support plate or the pressure cover 13, and that are integrally connected to the respective housing part. These reboundable housing sections have an extension in the radial direction, preferably from radially inside to radially outside. The reboundable housing sections are connected to the respective part radially inside. They are self-supporting on the radial outside.

The embodiment of Fig. 11 corresponds to that of Fig. 8. However, the guide projection 9 does not have an inner recess 23. The cover 13 only has a recess 24 adapted to the cylindrical shape of the guide projection.

Furthermore, in the embodiment of Figs. 5 to 11, which is basically true for all embodiments, an alternative support edge 25 is indicated. The support edge 25 has an outer radius that is significantly smaller than the outer radius of the CD 2, so that the advantage of the step explained in Fig. 3 is also basically given in this embodiment.

In the embodiment of Fig. 12 and 13, a guide projection 9'' is formed, which also consists of several individual guide projections 9''.

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Here, the guide projection 9" is adapted to the radius R of the CD 2, namely in such a way that an inner surface 26 of the guide projection 9'' is arranged on a radius R ¹ which is practically the same or only slightly larger than the radius R. As can be seen, the inner surface 26 is also designed in the shape of a cylinder section. In the exemplary embodiment, the partial guide projections 9'' are each formed integrally with the support plate 3.

This design can also be described in such a way that the support plate 3 is designed as a pot base with a pot wall (guide projections 9'') running around the edge of the pot base. The pot wall is designed to be interrupted accordingly, with a free space between two pot wall sections 9'' serving to easily insert or remove the CD. Two pot wall sections 9'' are designed to form two opposite free spaces.

Furthermore, a label projection 6' ¹ is formed, which is not penetrated by a guide projection. In the embodiment, the label projection 6'' is pot-shaped, with a continuous, circular and flat front surface (pot bottom surface) 27.

Furthermore, a modified cover 13' is also provided, which is essentially continuous on its lower support surface 28. However, it can also be provided, as explained for example in Fig. 14, that the cover 13 or 13' has pressure reinforcement ribs 29 on the underside. The pressure reinforcement ribs are in detail a plurality of radially extending with respect to a central axis of the pressure cover.

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of the ribs. They overlap the front surface 8 of the label projection 6. Radially on the outside the individual radially running ribs are limited by a circumferential ring rib.

Furthermore, the cover 13' is designed with a radius corresponding to the radius R, so that the cover 13' can also rest on the CD guided by the guide projections 9'' and can press it down to carry out a labeling process.

From the illustration in Fig. 13 it can be seen that a total of two guide projections 9'' are provided. The opening in the circumferential direction between the guide projections 9'' enables the CD 2 to be easily inserted.

In the embodiment of Fig. 14, a guide projection 9''' is formed which is formed in one piece with the label projection 6'''. It is important that a step height h of the guide projection 9''' is adapted to a thickness d of the CD 2. In the embodiment of Fig. 14, the step height h corresponds approximately to twice the thickness d of the CD 2. However, it can also correspond approximately to once the thickness d. In the embodiment, the step height h is selected to correspond approximately to twice the thickness d because the pressure reinforcement ribs 29, with a thickness of approximately once the thickness d, are formed on the underside of the cover 13''.

It is also important that the guide projection 9 ¹ '' has a centering recess 30 on the inside, which interacts with a corresponding centering pin 31 of the cover 13 ''. In the embodiment, the recesses or the projection are each conical.

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Figures 15 and 16 show an alternative embodiment of a lid, which can in principle be combined with all the other embodiments of the device explained above.

In this embodiment, it is important that projections 35 are formed on the cover 13' ' ', pointing downwards radially on the outside and projecting downwards over a CD held on the cover. They can be used, for example, to protect a CD held on the cover. This design is also important, for example, for a cover according to Fig. 19, 21 or 24, in which a central, central holding projection is also formed. Nevertheless, a cover can be provided here, according to Fig. 15, in which the cover base 37 is designed with such a radial extension that it engages over the CD and prevents damage to the CD held on the cover from the side due to the projections 35 projecting downwards.

The cover 13' ' ' of the embodiment of Fig. 15 and 16 is characterized in detail by an actuatable pressure retaining projection 35. For this purpose, as can be seen from the top view according to Fig. 16, the pressure retaining projection 35 is connected to an actuating projection 36, in the embodiment as a single piece. The actuating projection 36 extends vertically upwards relative to the cover base 37. The actuating projection 36 is connected to the pressure retaining projection 35 via a connecting arm 37. The connecting arm 37 is connected via connecting springs 38 formed as one piece with the cover using the plastic injection molding process. Furthermore, a certain free cut 39 is formed in this area of the cover base 37.

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The cutout 39 is only penetrated by the connecting springs 38.

The connecting springs 38 are further designed in such a way that they essentially only allow a movement of the actuating projection 36 or the pressure retaining projection 35 radially inward.

As can also be seen, the actuating projection 36 is formed in the area of the holding pin 40. However, in such a way that - when not actuated - it is not integrated into an outer circumference of the actuating pin 40, but protrudes radially beyond it by the dimension m. If a CD is now gripped, a radially acting clamping of the CD 2 can be achieved by pressing the actuating projection 36 together with the holding pin 40, while moving the actuating projection 36 and thus the pressure holding projection 35 radially inwards. For this purpose, a counter stop 41 is formed opposite, which protrudes downwards over the cover plate 37 in accordance with the pressure holding projection 35.

The pressure retaining projection 41 can be implemented in the same way, alternatively or additionally, by a counter-holding projection 42 that protrudes downwards over the cover bottom surface 37. The counter-holding projection 42 naturally only needs to be provided in a thickness corresponding to the thickness of the CD. In addition, a pin shape according to one of the other previously described embodiments can then also be provided on the underside of the cover.

In particular, in such an embodiment, the guide projection can be completely eliminated.

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Due to a design corresponding to the pin 14, the latter can have an outer diameter that corresponds directly to the inner diameter of the label projection 6. In relation to Fig. 1, the guide projection 9 would have been omitted without replacement.

In the device according to Fig. 17, a further alternative cover 43 is provided, with a lower integrated locking holder 44. It is important, as can also be seen from the top view of Fig. 18, that the locking holder 44 is directed into its clamping position when not actuated. When the CD 2 is actuated or placed on the cover 43, the handle section 45, which protrudes above the cover 43, is to be moved towards a center of the cover 43 or the fixed handle section 46. As can be seen from the top view of Fig. 18, in further detail but also in conjunction with the bottom view of Fig. 20, the handle section 45 has an essentially horizontal extension 47 extending in the thickness of the cover 43, which is connected to the cover 43 via integrally molded spring elements 48.

The locking holder consists of a collar 49 adapted to an inner diameter of the CD 2 and clamping holders 50 projecting downwards above it. In the embodiment, the clamping holders 50 are convexly curved in cross section. The upper curvature results in a pushing-up effect in the direction of the cover 43 after the zenith of the curvature has been passed. When the clamping holder 50 is released, this pushes the CD 2 further upwards. The lower, inlet-side curvature serves to move into the inner recess 51 of the label projection 6. As can be seen, an outer diameter, in the area of the largest diameter,

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22

the Kleiran holder 50, larger than a free diameter of the CD 2.

Furthermore, one of the above-mentioned embodiments can be used with regard to the device. In particular, in deviation from the embodiment shown, an integral springiness of the label projection 6 can also be realized.

It is also not necessary for the clamp holder 50 to be guided in a recess 51 of the label projection 6. The recess 51 can also be larger than the (largest) outside diameter of the clamp holder 50. This is the case at least if the cover 43 is designed with such a radial extension that the diameter of the CD 2 is exceeded and the cover is then guided on projections 9' of the design of the device according to Fig. 12. In this case, individual guide engagements can also be provided between corresponding radially projecting parts of the cover 43 and the projections 9''. This is because it is no longer necessary for the CD 2 to be guided on the projections 9'' of such an embodiment, but only the cover, on which the CD 2 is held centered, has to be guided.

The embodiment of Fig. 20 shows how a CD 2 is guided over the clamp holder 50 in order to reach a holding position according to Fig. 17.

The bottom view of Fig. 20 shows the cover 43 without a CD 2, i.e. in the relaxed position. While one clamping bracket projection 50' can be designed with a larger width (larger circumferential extension), the other clamping bracket projection

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(the movable locking projection) 50'' with a smaller circumferential extension.

In this embodiment, too, although not absolutely necessary, pressure-reinforcing ribs 29 are provided on the underside of the cover 43. The contact between the CD 2 and the cover 43 is limited to the underside surface of the pressure-reinforcing ribs 29. In detail, an outer circular ring-shaped pressure-reinforcing rib 29 is formed, which is designed with a radius to a central axis of the cover 43 (or a central axis of the recess of the CD 2) that corresponds approximately to the diameter of the label projection 6 (in the embodiment of Fig. 17, slightly larger than this diameter). Furthermore, with regard to this pressure-reinforcing rib 29, an orientation is made to the central, inner, unwritten area of the CD. This also ensures that the CD is not subjected to pressure from the cover 43 in the written area. Starting from the outer circular pressure reinforcement rib 29, partial pressure reinforcement ribs 29' pointing radially inward are formed, which, as can be seen, correspond to an inner dimension that corresponds approximately to the free diameter of the CD 2.

In the embodiment of Fig. 21, it is important that the guide projection 52 is designed as a hollow body. In further detail, the guide projection 52 has wall sections 52' that can be rebound transversely to a longitudinal axis L.

In the embodiment, the guide projection 52 further consists of individual segments extending in the longitudinal direction. These segments are connected by equal

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if slot-like openings 53 extending in the longitudinal direction are separated from one another. It is clear that the slots 53 are not continuous, but end at the top and bottom in a still cylindrical area of the wall of the guide projection 52.

Overall, the wall is cylindrical.

It is also important that the aforementioned segments or wall sections 52' are curved outwards. As the material is designed to be elastically springy, for example as a plastic injection-molded part, a CD can be pushed over, with the wall sections 52' moving slightly inwards. When the CD is pushed on, as shown in Fig. 21, this results in a locking holder.

The outer diameter of the guide projection 52 in this embodiment is correspondingly slightly larger than the inner diameter of the associated CD opening - but with the possibility of radially inward deflection.

Furthermore, it is important, as can be seen in particular from Fig. 22, that the label projection 54 has a nose 55. This is particularly important when the device is operated in combination with a label, as is known, for example, from German utility model 296 19 143.4. The content of this utility model is hereby fully incorporated into the description of the present invention, also for the purpose of incorporating features of this utility model into claims of the present application.

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Furthermore, it can be seen from the cross-sectional view of Fig. 21 that the label projection 54 has a continuous cylindrical wall 56 on the outside. On the inside, at the bottom of the recess 51, a through-opening is formed. A support base 57 of a foot part 58 protrudes into the recess 51. On the top, the support base 57 is provided with a support part 60 that exceeds the diameter of the opening 59. The label projection is prevented - by this alone - from moving further upwards - for example due to the force of the spring 61.

A front edge 52■' of the guide projection 52 moves into the recess 51 up to the projection section 51' when actuated. In this case, it is particularly preferred that - with the CD 2 held - a free length a of the guide projection 52 is greater than a retraction length b of the guide projection 52 in the recess

The guide projection 52 has such a free length that when the guide projection 52 is retracted into the label projection 54, a CD 2 held on the guide projection 52 is held at a distance from a front surface 8. This distance is also maintained when a labeling process is carried out.

In the embodiment of Figs. 24 and 25, the following changes have been made compared to the embodiment of Fig. 7. Otherwise, reference is made to the description of the aforementioned embodiments.

It is important first of all that a wall section 52' on its outer surface - see cross-sectional view

VGN: 258 024 22648A1N3PCT/DE Mü./Bz./We 18.3.1999

according to Fig. 25 - has a clamping step 62. The clamping step 62 is adapted to a free inner diameter of the CD. The outer diameter of the clamping step 62 is so large that a clamping holder for the CD 2 is produced. In this case, the wall section 52■ does not bend inwards or practically does not bend inwards.

In the embodiment, an introduction step 62' is provided further below the clamping step 62, which must initially be passed over when the CD is pushed on. However, clamping does not occur here.

As can also be seen, in this embodiment, the dimension a is also chosen to be larger than the dimension b. When the pressure cover 43 is inserted into the central opening of the label projection 54, the CD 2 "floats" above the front surface 8 of the label projection 54. The distance c resulting between the front surface and an underside of the CD 2 is also maintained when the label projection 54 is pressed down.

The spring 61 is designed as a spiral spring, with the turns widening towards the top. The turn with the smallest diameter rests on an inner surface of the base part 58. A support tube 63 is formed centrally on the base part 58, with an opening 64 in the outer surface of the base part 58.

A retaining plug 64 is driven into the upper side of the retaining tube 63. It is held in the retaining tube 63 by friction. As can be seen, the retaining plug 64 has a retaining edge 65 that protrudes beyond the outer diameter of the tube 63 and which counteracts the action of the spring 61.

VGN: 258 024 22648A1N3PCT/DE Mü./Bz./We 18.3.1999

ration divider 58 with the label projection 54. An outer diameter of the plug 64 is smaller than an inner diameter of the guide projection 52.

In Fig. 26, an alternative design, particularly with regard to the design of the spring, to the design of Figs. 24 and 25, to which reference is otherwise made in full, is shown.

It is essential that a leaf spring or a spring wire 70 is provided which extends transversely to the label projection 54, which is designed as a sleeve that opens downwards, and is held in the cylindrical side walls that extend radially outwards from the support plate 3, on which the device also stands on the underside. In detail, a recess 72 is formed on the inside of the lower front edge of the cylindrically circumferential side wall 71, into which an end region 73 of the spring 70 projects. In addition, a locking ring 74 is clamped all the way around the underside of the wall 71. This, together with the foot 75 of the wall 71, forms the wedge-like recess 72 for the end region 73 of the spring 70.

In addition, the collar 11, which projects downwards from the support plate 3 in the shape of a ring and is essentially adapted to the outer diameter of the label projection 54, is designed with such a downward extension that the spring 70 can act against a lower end face 76 of the collar in the extended position of the label projection 54.

VGN: 258 024 22648A1N3PCT/DE Mü./Bz./We 18.3.1999

Furthermore, an inner sleeve part 77 of the label projection 54, which is formed integrally with the label projection 54, in which sleeve part TT the guide projection 52 on which the CD 2 is held is guided in a centered manner on the inside even in the assembled state, is formed with a support plate 3, above which the spring 70 extends. This also provides protection against the label projection 54 being removed upwards.

The support plate 3 is connected in detail by two circular segment-shaped webs 78, which leave an opening between them for the spring 70 to extend through, beneath a support base 79 of the sleeve 77. On the top side of the support base 79, an end face of the guide projection 52 comes to rest in the assembled state of the device shown, in order to then press the CD 2 down onto the label 4 by means of this system by further pressure on the pressure cover 13, precisely for labeling the CD 2.

With regard to all the pressure covers described here, on which a CD is held on the underside, it is also preferred that these are completely separated from the other part of the device, the support plate with the label projection. The parts can therefore be completely separated from one another.

With reference to Fig. 23, a label sheet 62 is shown which has an insert element 63 for a CD case. The insert element 63 consists of two rectangular base elements 63' and 63'', which have a different width extension (extension in the direction of a transverse edge of the label sheet 62).

VGN: 258 024 22648A1N3PCT/DE Mü./Bz./We 18.3.1999

The insert element 63 is arranged in the labeling sheet 62 so that it can be removed.

To make it easier to separate, perforation lines 64, 64' etc. are provided. The perforation lines are designed in such a way that a certain degree of cohesion is still ensured. Cutting lines are designed which in some cases do not cut through the sheet to its full thickness.

The label sheet 62 according to Fig. 23 has a Din A4 format. Alternatively, it can also have a "letter size" format, i.e. 21.5 cm on the short side and 27.2 on the long side.

The folding or dividing lines 65 serve to bend a peripheral edge, which corresponds to the inner thickness of a CD case.

The distances between the outermost dividing lines 64'''' and 64'' of one or the other rectangular element 63', 63'' and the associated transverse edge 66, 66' are different.

The outermost dividing line of the larger rectangular element 63' is closer to the transverse edge 66 than the outermost dividing line 64'''' relative to the transverse edge 66'.

Furthermore, the rectangular elements 63' and 63" are arranged symmetrically with respect to a longitudinal center line 67 of the label sheet 62.

A dividing line 64''' running transversely to the longitudinal extension of the label sheet 62 between the first and second rectangular elements 63' and 63'· is arranged off-center with respect to the length of the label sheet.

VGN: 258 024 22648A1N3PCT/DE Mü./Bz./We 18.3.1999

In addition, the dividing line 64'" is one-sided and continuous with respect to the left longitudinal edge in Fig. 23. However, it does not extend to the right longitudinal edge.

All disclosed features are essential to the invention. The disclosure of the application hereby also includes the
Disclosure content of the associated/attached priority documents
(copy of the prior application) are fully included, also for the purpose of incorporating features of these documents into claims of the present application with
to record.

VGN: 258 024 22648ÄIN3PCT/DE Mü./Bz./We 18.3.1999

Claims (40)

Protection requests: 1. Device (1) for labeling a compact disk (CD) (2), with a support plate (3) for receiving a label (4), a label projection (6) adapted to a free inner diameter of a label center opening, projecting over the receiving plate (3) and lowerable against spring force into the plane of the receiving plate (3) and with a guide projection (9, 9''), characterized in that the guide projection (9, 9'') is designed as a circumferential projection adapted to an outer diameter of the compact disk (2). 2. Device according to claim 1, characterized in that a pressure cover (13) is provided for pressing down the label projection (6) which can be lowered against spring force into the plane of the receiving plate (3). 3. Device according to one or more of the preceding claims, characterized in that the label projection (6) and the guide projection (9, 9 ¹¹ ) are connected to the receiving plate (3). 4. Device according to one or more of the preceding claims, characterized in that the label projection (6) is designed to be movable relative to the guide projection (9, 9'') and that the guide projection (9, 9' ¹ ) is fixed. 5. Device according to claim 1, characterized in that the guide projection (9, 9 ¹ ') consists of several individual guide projections. 6. Device according to one or more of the preceding claims, characterized in that the guide VGN: 258 024 22648A1N3PCT/DE Mü./Bz./We 18.3.1999 projection (9 ¹¹ ) has an inner surface (26) and that the inner surface (26) is arranged on a radius (r ¹ ) which is practically equal to or only insignificantly larger than the radius (r) of the compact disk (2). 7. Device according to one or more of the preceding claims, characterized in that the support plate (3) is designed as a pot base with a pot wall running around the edge of the pot base. 8. Device according to one or more of the preceding claims, characterized in that the pressure cover (13') is designed with a radius corresponding to the radius (r) of the compact disk (2), so that the pressure cover (13') is guided by the guide projections (9''). 9. Device according to one or more of the preceding claims, characterized in that the label projection (6) provides a support surface for the central area of the compact disk (2). 10. Device according to one or more of the preceding claims, characterized in that the label projection (6) is designed as a circular wall section. 11. Device according to one or more of the preceding claims, characterized in that the label projection (6) is designed as a closed pot with an upwardly facing base providing the support surface for the central area of the compact disk (2). VGN: 258 024 22648A1N3PCT/DE Mg./Bz./We 18.3.1999 ·♦&phgr;··· 12. Device according to one or more of the preceding claims, characterized in that the label projection (6) is pot-shaped, with a continuous, circular and flat front surface (pot bottom surface) (27). 13. Device according to one or more of the preceding claims, characterized in that the pressure cover (13') is designed to be substantially continuous on its lower support surface (28). 14. Device according to one or more of the preceding claims, characterized in that a free space is formed in a radial direction between the guide projection (9) and the label projection (6). 15. Device according to one or more of the preceding claims, characterized in that a leaf spring (70) extends beneath the label projection (6), crossing it. 16. Device according to the preamble of claim 1, characterized in that a pressure cover (13) is provided for pressing down the label projection (6) which can be lowered against spring force into the plane of the receiving plate (3) and that the pressure cover (13) has a central recess (24) with an inner diameter which is adapted to an outer diameter of the guide projection (9, 9''). 17. Device according to one or more of the preceding claims, characterized in that a foam is provided for the resilient support of the label projection. VGN: 258 024 22648A1N3PCT/DE Mü./Bz./We 18.3.1999 18. Device according to one or more of the preceding claims, characterized in that the guide projection (9) is only approximately the same as the thickness (d)
the CD (2) protrudes over the label projection (6). 19. Device according to one or more of the preceding claims, characterized in that the label projection (6) is formed in several parts. 20. Device according to one or more of the preceding claims, characterized in that the label projection (6) consists of at least two partial label projections (6') that complement the label projection circumferentially. 21. Device according to one or more of the preceding claims, characterized in that between two partial label projections (6') a connecting web (21) of the support plate (3) with the guide projection (9) is trained. 22. Device according to one or more of the preceding claims, characterized in that the central recess (24) is formed in a handle section of the lid (13). 23. Device according to one or more of the preceding claims, characterized in that the label projection (6) is designed as a single piece with the support plate (3) connected spring element is formed. 24. Device according to one or more of the preceding claims, characterized in that the cover has a holding device for holding
the CD on the cover. VGN: 258 024 22648A1N3PCT/DE Mü./Bz./We 18.3.1999 25. Device according to one or more of the preceding claims, characterized in that a holding projection (44, 52) is provided on the pressure cover, which engages in a central opening of the compact disk (2) and that downward-pointing ribs (29) are formed on the cover (13) radially surrounding the holding projection (44, 52) for the pressure transfer to the CD. 26. Device according to one or more of the preceding claims, characterized in that the ribs (29) act on the CD in a circular area, concentric to a central axis of the CD running perpendicular to an extension direction of the CD, which circular area has a diameter up to 2 to 3 times as large as the central opening of the CD. 27. Device according to one or more of the preceding claims, characterized in that the pot wall is interrupted, forming individual pot wall sections, with a free space being formed between two pot wall sections. 28. Device according to one or more of the preceding claims, characterized in that two pot wall sections are formed to form two opposite free spaces. 29. Device according to one or more of the preceding claims, characterized in that projections (35) are formed on the cover (13''') which point radially outwards and project downwards beyond a CD held on the cover. VGN: 258 024 22648A1N3PCT/DE Mü./Bz./We 18.3.1999 30. Device according to one or more of the preceding claims, characterized in that a projection on the cover pointing radially outwardly downwards is designed as a gripping projection. 31. Device according to one or more of the preceding claims, characterized in that housing sections which can be rebound in the vertical direction are formed on one of the parts, the support plate or the cover, and that the rebound housing sections are integrally connected to the housing part. 32. Device according to one or more of the preceding claims, characterized in that the spring-loaded housing sections extend from radially inside to radially outside. 33. Device according to one or more of the preceding claims, characterized in that the spring-loaded housing sections are connected radially on the inside. 34. Device according to one or more of the preceding claims, characterized in that the spring-loaded housing sections are freely projecting radially outward. 35. Device according to one or more of the preceding claims, characterized in that the holder (44) has resilient elements which deflect radially inwards. 36. Device according to one or more of the preceding claims, characterized in that the resilient elements of the holder (44) are moved radially inwards by axially pressing the CD against the cover part. VGN: 258 024 22648A1N3PCT/DE MÜ./Bz./We 18.3.1999 evasive and holding, reaching through the central recess of the CD and reaching behind it radially outwards. 37. Cover for a device according to one or more of claims 1 to 36 for labeling a compact disk (CD) (2), with a cover plate (37), characterized by an actuatable pressure-holding projection (35). 38. Lid according to claim 37, characterized in that the pressure retaining projection (35) is connected to an actuating projection (36). 39. Lid according to one of claims 37 or 38, characterized in that the pressure retaining projection (35) and/or the actuating projection (36) is formed of the same material as the lid (13'). 40. Lid according to one of claims 37 to 39, characterized in that the actuating projection (36) is connected to the pressure-holding projection (35) via a connecting arm (37). VGN: 258 024 22648AHOPCT/DE Mü./Bz./We 18.3.1999