WO1997036298A1 - Carrier consisting of a biodegradable material for a disc-shaped data carrier - Google Patents

Carrier consisting of a biodegradable material for a disc-shaped data carrier Download PDF

Info

Publication number
WO1997036298A1
WO1997036298A1 PCT/EP1997/001402 EP9701402W WO9736298A1 WO 1997036298 A1 WO1997036298 A1 WO 1997036298A1 EP 9701402 W EP9701402 W EP 9701402W WO 9736298 A1 WO9736298 A1 WO 9736298A1
Authority
WO
WIPO (PCT)
Prior art keywords
carrier
carrier according
snap
cam
latching device
Prior art date
Application number
PCT/EP1997/001402
Other languages
German (de)
French (fr)
Inventor
Edgar BÖS
Original Assignee
Boes Edgar
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Boes Edgar filed Critical Boes Edgar
Priority to AU22896/97A priority Critical patent/AU2289697A/en
Publication of WO1997036298A1 publication Critical patent/WO1997036298A1/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
    • G11B33/04—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon modified to store record carriers
    • G11B33/0405—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon modified to store record carriers for storing discs
    • G11B33/0411—Single disc boxes
    • G11B33/0422—Single disc boxes for discs without cartridge
    • G11B33/0427—Single disc boxes for discs without cartridge comprising centre hole locking means

Definitions

  • Carrier made of a biodegradable material for a disc-shaped information carrier
  • the invention relates to a carrier made of a biodegradable material for a disk-shaped information carrier, in particular compact disc, with a latching device which detachably engages through a central hole in the information carrier.
  • Such a carrier is known in the prior art, for example from DE-U-295 05 432.
  • This carrier consists of a largely biodegradable material.
  • a latching device is attached in the center on the receiving side of the carrier, which has the same design as the generally known latching devices in conventional plastic carriers.
  • This latching device is arranged on a base and has a large number of elastic and comparatively thin-walled tabs.
  • it is proposed to manufacture this carrier as an injection molded part.
  • the object of the invention is to create a carrier of the type mentioned which can be produced from a fiber-containing and biodegradable material.
  • the object is achieved in that the latching device has an ejector cam which is arranged between a plurality of snap cams.
  • the latching device has an ejector cam which is arranged between a plurality of snap cams.
  • CONFIRMATION K0P1E Mation carrier allows with one hand.
  • the snap cams are thus relieved indirectly via the ejector cam.
  • Comparatively thin-walled and elastic locking tongues or locking tabs can be avoided in a carrier according to the invention. It is also essential that the latching device can be produced essentially without openings or holes which would have an adverse effect on the production.
  • the carrier according to the invention has the particular advantage that it can be produced in high quality as a pressing. This also applies if the biodegradable material has a high proportion of crude fiber, for example 70%. Such materials are intrinsically difficult to process.
  • a double fold is arranged at least between a snap cam and the ejector cam. This results in a particularly high elasticity, which makes it possible to release the information carrier with a particularly light pressure on the ejector cam.
  • Another advantage is seen in the fact that the snap cams are connected to the ejector cam via the double folds and are thus secured against breaking off.
  • FIG. 1 shows a view of a carrier according to the invention
  • FIG. 2 shows a section through part of the carrier according to FIG. 1, the carrier being glued into a carton pack with a rear and a front cover, and
  • Figure 3 is a partial view of the back of the carrier according to the invention.
  • FIG. 4 is a view of a carrier according to the invention according to a variant.
  • the carrier 15 is a one-piece, flat and approximately frame-shaped plate which has a recessed receiving side 9, on the center of which there is a latching device 2 for receiving and releasably holding a disk-shaped information carrier 1.
  • the information carrier 1 is, for example, a compact disc and has a circular center hole 3 which extends through the latching device 2, as is particularly clearly shown in FIG. 2.
  • the carrier 15 is preferably glued with its rear side 18 to a rear cover 12 of a cardboard packaging 11.
  • a double cover 4 is attached to a front cover 13, which can be inserted in the direction of arrow 19.
  • Such cardboard packaging 11 are known per se.
  • the locking device 2 is formed by a comparatively thin wall 6, which has no openings or openings.
  • the wall 6 forms four snap cams 5 arranged in a square, each having a recess 17 on the rear.
  • An ejector cam 4 is arranged between the locking cams, which projects on the same side as the snap cams 5 and up to the same height and which is also provided on the back with a recess 16.
  • the wall 6 is comparatively thin-walled in the entire area of the latching device 2.
  • the connection between the ejection cam 4 and the snap cam 5 is established by four double-fold backs 14.
  • the ejector cam 4 has a square outline and is tapered towards a flat outer surface 22.
  • the information carrier 1 is snapped onto the latching device 2 in FIG. 2.
  • the center hole 3 lies below narrow projections 23 of the snap cams 5 and is mounted on the locking device 2 essentially freely rotatable.
  • the underside 24 of the carrier 1 rests on an annular projection 10 which surrounds the latching device at a distance from it.
  • the projection 10 has a comparatively small contact surface and keeps the carrier 1 at a distance from the support. take side 9.
  • the carrier 1 is snapped onto the latching device 2 as usual. Conical inlet surfaces 8 on the snap cams 5 facilitate this.
  • the carrier 15 is preferably made of a fiber-containing biological material in the pressing process. Such materials are well known per se and therefore do not need to be explained in more detail here.
  • the carrier 15 shown in FIG. 4 differs from that according to FIGS. 1 to 3 in that there are two punched-outs 30 in the base 32, which largely follow the thickened edge 31.
  • the punchings 30 are separated from one another by a web 33 which connects the latching device 2 to the edge 31.
  • the punchings 30 have the advantage that tensions in the carrier can be avoided and the weight is also significantly reduced.

Landscapes

  • Packaging For Recording Disks (AREA)

Abstract

The invention concerns a carrier which consists of a biodegradable material for a disc-shaped data carrier (1), in particular a compact disc, with a locking device (2) which engages detachably through a central hole (3) in the data carrier (1). The locking device (2) comprises an ejector cam (4) disposed between a plurality of snap-action cams (5). The ejector cam (4) and the snap-action cams (5) are formed by a substantially continuous panel.

Description

Träger aus einem biologisch abbaubaren Werkstoff für einen scheibenförmigen Informationsträger Carrier made of a biodegradable material for a disc-shaped information carrier
Die Erfindung betrifft einen Träger aus einem biologisch abbau¬ baren Werkstoff für einen scheibenförmigen Informationsträger, insbesondere Compact-Disc, mit einer Rastvorrichtung, die ein Mittelloch des Informationsträgers lösbar durchgreift.The invention relates to a carrier made of a biodegradable material for a disk-shaped information carrier, in particular compact disc, with a latching device which detachably engages through a central hole in the information carrier.
Ein solcher Träger ist im Stand der Technik beispielsweise durch das DE-U-295 05 432 bekannt. Dieser Träger besteht aus einem weitestgehend biologisch abbaubarem Werkstoff. Zur Halterung des Informationsträgers ist mittig an der Aufnahmeseite des Trägers eine Rastvorrichtung angebracht, die gleich ausgebildet ist wie die allgemein bekannten Rastvorrichtungen bei konventionellen Kunststoffträgem. Diese Rastvorrichtung ist auf einem Sockel angeordnet und weist eine Vielzahl elastischer und vergleichs¬ weise dünnwandiger Lappen auf. In der oben genannten Druck¬ schrift wird vorgeschlagen, diesen Träger als Spritzgussprofil¬ teil herzustellen.Such a carrier is known in the prior art, for example from DE-U-295 05 432. This carrier consists of a largely biodegradable material. To hold the information carrier, a latching device is attached in the center on the receiving side of the carrier, which has the same design as the generally known latching devices in conventional plastic carriers. This latching device is arranged on a base and has a large number of elastic and comparatively thin-walled tabs. In the above-mentioned publication, it is proposed to manufacture this carrier as an injection molded part.
Der Erfindung liegt die Aufgabe zugrunde, einen Träger der ge¬ nannten Gattung zu schaffen, der aus einem faserhaltigen und biologisch abbaubaren Werkstoff herstellbar ist.The object of the invention is to create a carrier of the type mentioned which can be produced from a fiber-containing and biodegradable material.
Die Aufgabe ist bei einem gattungsgemässen Träger dadurch ge¬ löst, dass die Rastvorrichtung einen Auswerfernocken aufweist, der zwischen mehreren Schnappnocken angeordnet ist. Beim erfin¬ dungsgemässen Träger befindet sich somit zwischen den Schnapp¬ nocken ein Auswerfernocken, der durch einen leichten Druck die Schnappnocken entlastet und so ein leichtes Entnehmen des Infor-In a generic carrier, the object is achieved in that the latching device has an ejector cam which is arranged between a plurality of snap cams. In the case of the carrier according to the invention, there is therefore an ejector cam between the snap cams, which relieves the snap cams by slight pressure and thus makes it easy to remove the information.
BESTÄTIGUNGSK0P1E mationsträgers mit einer- Hand ermöglicht. Die Schnappnocken wer¬ den somit indirekt über den Auswerfernocken entlastet. Ver¬ gleichsweise dünnwandige und elastischen Rastzungen oder Rast¬ lappen können bei einem erfindungsgemässen Träger vermieden wer¬ den. Wesentlich ist zudem, dass die Rastvorrichtung im wesentli¬ chen ohne Öffnungen oder Löcher herstellbar sind, die sich auf die Herstellung nachteilig auswirken würden.CONFIRMATION K0P1E Mation carrier allows with one hand. The snap cams are thus relieved indirectly via the ejector cam. Comparatively thin-walled and elastic locking tongues or locking tabs can be avoided in a carrier according to the invention. It is also essential that the latching device can be produced essentially without openings or holes which would have an adverse effect on the production.
Der erfindungsgemässe Träger hat den besonderen Vorteil, dass er in hoher Qualität als Pressung herstellbar ist. Dies auch dann, wenn der biologisch abbaubare Werkstoff einen hohen Rohfaseran¬ teil von beispielsweise 70 % aufweist. Solche Werkstoffe sind an sich schwierig zu verarbeiten. Nach einer Weiterbildung der Er¬ findung ist wenigstens zwischen einem Schnappnocken und dem Aus¬ werfernocken eine Doppelfalte angeordnet. Dadurch wird eine be¬ sonders hohe Elastizität erreicht, die es ermöglicht, mit einem besonders leichten Druck auf den Auswerfernocken den Informati¬ onsträger freizugeben. Ein weiterer Vorteil wird darin gesehen, dass die Schnappnocken über die Doppelfalten mit dem Auswerfer¬ nocken verbunden und dadurch gegen ein Abbrechen gesichert sind.The carrier according to the invention has the particular advantage that it can be produced in high quality as a pressing. This also applies if the biodegradable material has a high proportion of crude fiber, for example 70%. Such materials are intrinsically difficult to process. According to a development of the invention, a double fold is arranged at least between a snap cam and the ejector cam. This results in a particularly high elasticity, which makes it possible to release the information carrier with a particularly light pressure on the ejector cam. Another advantage is seen in the fact that the snap cams are connected to the ejector cam via the double folds and are thus secured against breaking off.
Weitere Vorteile ergeben sich aus den abhängigen Patentansprü¬ chen, der nachfolgenden Beschreibung sowie der Zeichnung.Further advantages result from the dependent patent claims, the following description and the drawing.
Ein Ausführungsbeispiel der Erfindung wird nachfolgend anhand der Zeichnung näher erläutert. Es zeigen:An embodiment of the invention is explained below with reference to the drawing. Show it:
Figur 1 eine Ansicht eines erfindungsgemässen Trägers,FIG. 1 shows a view of a carrier according to the invention,
Figur 2 einen Schnitt durch einen Teil des Trägers gemäss Figur 1 , wobei der Träger in eine Kartonpackung mit einem hinteren und einem vorderen Deckel eingeklebt ist, undFIG. 2 shows a section through part of the carrier according to FIG. 1, the carrier being glued into a carton pack with a rear and a front cover, and
Figur 3 eine Teilansicht der Rückseite des erfindungsgemässen Trägers, undFigure 3 is a partial view of the back of the carrier according to the invention, and
Figur 4 eine Ansicht eines erfindungsgemässen Trägers nach einer Variante. Der Träger 15 ist eine einstückige, flache und etwa rahmenförmi- ge Platte, die eine vertiefte Aufnahmeseite 9 aufweist, an der mittig eine Rastvorrichtung 2 zur Aufnahme und zum lösbaren Festhalten eines scheibenförmigen Informationsträgers 1 angeord¬ net ist. Der Informationsträger 1 ist beispielsweise eine Com¬ pact-Disc und besitzt ein kreisrundes Mittelloch 3, welches die Rastvorrichtung 2 durchgreift, wie insbesondere Figur 2 deutlich zeigt.Figure 4 is a view of a carrier according to the invention according to a variant. The carrier 15 is a one-piece, flat and approximately frame-shaped plate which has a recessed receiving side 9, on the center of which there is a latching device 2 for receiving and releasably holding a disk-shaped information carrier 1. The information carrier 1 is, for example, a compact disc and has a circular center hole 3 which extends through the latching device 2, as is particularly clearly shown in FIG. 2.
Der Träger 15 ist vorzugsweise mit seiner Rückseite 18 auf einem hinteren Deckel 12 einer Kartonverpackung 11 aufgeklebt. Am hin¬ teren Deckel 12 ist mit einem Doppelfalzrücken 4 ein vorderer Deckel 13 angebracht, der in Richtung des Pfeils 19 einlegbar ist. Solche Kartonverpackungen 11 sind an sich bekannt.The carrier 15 is preferably glued with its rear side 18 to a rear cover 12 of a cardboard packaging 11. On the rear cover 12, a double cover 4 is attached to a front cover 13, which can be inserted in the direction of arrow 19. Such cardboard packaging 11 are known per se.
Die Rastvorrichtung 2 ist durch eine vergleichsweise dünne Wan¬ dung 6 gebildet, die keine Durchbrüche oder Öffnungen aufweist. Die Wandung 6 bildet vier im Quadrat angeordnete Schnappnocken 5, die rückseitig jeweils eine Ausnehmung 17 aufweisen. Zwischen den Rastnocken ist ein Auswerfernocken 4 angeordnet, der auf der gleichen Seite wie die Schnappnocken 5 und bis zur gleichen Höhe vorsteht und der ebenfalls rückseitig mit einer Ausnehmung 16 versehen ist. Wie insbesondere Figur 2 zeigt, ist die Wandung 6 im gesamten Bereich der Rastvorrichtung 2 vergleichsweise dünn¬ wandig. Die Verbindung zwischen dem Auswerfemocken 4 und den Schnappnocken 5 wird durch vier Doppelfalzrücken 14 hergestellt. Der Auswerfernocken 4 besitzt einen quadratischen Grundriss und ist zu einer ebenen Aussenflache 22 hin verjüngt.The locking device 2 is formed by a comparatively thin wall 6, which has no openings or openings. The wall 6 forms four snap cams 5 arranged in a square, each having a recess 17 on the rear. An ejector cam 4 is arranged between the locking cams, which projects on the same side as the snap cams 5 and up to the same height and which is also provided on the back with a recess 16. As FIG. 2 in particular shows, the wall 6 is comparatively thin-walled in the entire area of the latching device 2. The connection between the ejection cam 4 and the snap cam 5 is established by four double-fold backs 14. The ejector cam 4 has a square outline and is tapered towards a flat outer surface 22.
Der Informationsträger 1 ist in Figur 2 auf die Rastvorrichtung 2 lösbar aufgeschnappt. Das Mittelloch 3 liegt unterhalb schma¬ ler Vorsprünge 23 der Schnappnocken 5 und ist an der Rastvor¬ richtung 2 im wesentlichen frei drehbar gelagert. Wie die Figur 2 zeigt, liegt die Unterseite 24 des Trägers 1 an einem ringför¬ migen Vorsprung 10 auf, welcher die Rastvorrichtung im Abstand zu diesem umgibt. Der Vorsprung 10 besitzt eine vergleichsweise kleine Auflagefläche und hält den Träger 1 im Abstand zur Auf- nahmeseite 9. Der Träger- 1 wird wie an sich üblich auf die Rast¬ vorrichtung 2 aufgerastet. Konische Einlaufflächen 8 an den Schnappnocken 5 erleichtern dies.The information carrier 1 is snapped onto the latching device 2 in FIG. 2. The center hole 3 lies below narrow projections 23 of the snap cams 5 and is mounted on the locking device 2 essentially freely rotatable. As FIG. 2 shows, the underside 24 of the carrier 1 rests on an annular projection 10 which surrounds the latching device at a distance from it. The projection 10 has a comparatively small contact surface and keeps the carrier 1 at a distance from the support. take side 9. The carrier 1 is snapped onto the latching device 2 as usual. Conical inlet surfaces 8 on the snap cams 5 facilitate this.
Um den Informationsträger 1 vom Träger 15 zu lösen, wird mit dem Daumen ein leichter Druck in Richtung des Pfeils 20 auf die Flä¬ che 22 des Auswerfernockens 4 ausgeübt. Der Auswerfernocken 4 wird in Richtung des Pfeils 20 geringfügig nach unten bewegt und diese Bewegung überträgt sich auf die Schnappnocken 5, die in Richtung der Pfeile 21 radial nach innen eine Schwenkbewegung ausführen. Die Vorsprünge 23 werden entsprechend nach innen be¬ wegt, so dass der Informationsträger 1 leicht abgenommen werden kann.In order to detach the information carrier 1 from the carrier 15, a slight pressure is exerted with the thumb in the direction of the arrow 20 on the surface 22 of the ejector cam 4. The ejector cam 4 is moved slightly downwards in the direction of the arrow 20 and this movement is transferred to the snap cams 5 which execute a pivoting movement radially inward in the direction of the arrows 21. The projections 23 are correspondingly moved inwards so that the information carrier 1 can be easily removed.
Der Träger 15 ist vorzugsweise im Pressverfahren aus einem fa- serhaltigen biologischen Werkstoff hergestellt. Solche Werkstof¬ fe sind an sich gut bekannt und brauchen deshalb hier nicht nä¬ her erläutert zu werden.The carrier 15 is preferably made of a fiber-containing biological material in the pressing process. Such materials are well known per se and therefore do not need to be explained in more detail here.
Der in Figur 4 gezeigte Träger 15 unterscheidet sich von demje¬ nigen nach den Figuren 1 bis 3 durch zwei Ausstanzungen 30 im Boden 32, die dem verdickten Rand 31 weitgehend folgen. Die Aus¬ stanzungen 30 sind durch einen Steg 33 voneinander getrennt, der die Rastvorrichtung 2 mit dem Rand 31 verbindet. Die Ausstanzun¬ gen 30 haben den Vorteil, dass Spannungen im Träger vermieden werden können und zudem das Gewicht wesentlich vermindert wird. The carrier 15 shown in FIG. 4 differs from that according to FIGS. 1 to 3 in that there are two punched-outs 30 in the base 32, which largely follow the thickened edge 31. The punchings 30 are separated from one another by a web 33 which connects the latching device 2 to the edge 31. The punchings 30 have the advantage that tensions in the carrier can be avoided and the weight is also significantly reduced.

Claims

Patentansprüche claims
1. Träger aus einem biologisch abbaubaren Werkstoff für einen scheibenförmigen Informationsträger (1), insbesondere Compact-Disc, mit einer Rastvorrichtung (2), die ein Mittelloch1. Carrier made of a biodegradable material for a disc-shaped information carrier (1), in particular compact disc, with a locking device (2) that has a central hole
(3) des Informationsträgers (1) lösbar durchgreift, dadurch ge¬ kennzeichnet, dass die Rastvorrichtung (2) einen Auswerfernocken(3) of the information carrier (1) detachably passes through, characterized in that the latching device (2) has an ejector cam
(4) aufweist, der zwischen mehreren Schnappnocken (5) angeordnet ist .(4), which is arranged between a plurality of snap cams (5).
2. Träger nach Anspruch 1, dadurch gekennzeichnet, dass der Auswerfernocken (4) und die Schnappnocken (5) durch ei¬ ne im wesentlichen geschlossene Wandung (6) gebildet sind.2. Carrier according to claim 1, characterized in that the ejector cam (4) and the snap cams (5) are formed by a substantially closed wall (6).
3. Träger nach Anspruch 1 oder 2, dadurch gekenn¬ zeichnet, dass die Schnappnocken (5) rückseitig ausgenommen sind.3. Carrier according to claim 1 or 2, characterized gekenn¬ characterized in that the snap cams (5) are excluded on the back.
4. Träger nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Auswerfernocken (5) rückseitig ausge¬ nommen ist.4. Carrier according to one of claims 1 to 3, characterized in that the ejector cam (5) on the back is taken out.
5. Träger nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass wenigstens zwischen einem Schnappnocken (5) und dem Auswerfernocken (4) eine Doppelfalte (7) angeordnet ist.5. Carrier according to one of claims 1 to 4, characterized in that at least between a snap cam (5) and the ejector cam (4) a double fold (7) is arranged.
6. Träger nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Schnappnocken (5) eine konische Ein¬ lauffläche (8) aufweisen.6. Carrier according to one of claims 1 to 5, characterized in that the snap cams (5) have a conical inlet surface (8).
7. Träger nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die Rastvorrichtung (2) vier etwa im Qua¬ drat angeordnete Schnappnocken (5) aufweist. 7. Carrier according to one of claims 1 to 6, characterized in that the latching device (2) has four snap cams (5) arranged approximately in the square.
8. Träger nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass er ein Pressung ist.8. Carrier according to one of claims 1 to 7, characterized in that it is a pressing.
9. Träger nach einem der Ansprüche 1 bis 8. dadurch gekennzeichnet, dass er auf seiner Aufnahmeseite (9) im Abstand zur Rastvorrichtung (2) einen ringförmigen Vorsprung (10) auf¬ weist, an dem der Informationsträger frei drehbar (1) anliegt.9. Carrier according to one of claims 1 to 8, characterized in that it has on its receiving side (9) at a distance from the latching device (2) an annular projection (10) on which the information carrier is freely rotatable (1).
10. Träger nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass er in eine Kartonverpackung (11) mit einem hinteren Deckel (12) und einem vorderen Deckel (13) eingeklebt ist, wobei die beiden Deckel (12, 13) mit einem Doppelfalzrücken (14) miteinander verbunden sind.10. Carrier according to one of claims 1 to 9, characterized in that it is glued into a cardboard packaging (11) with a rear cover (12) and a front cover (13), the two covers (12, 13) with a Double fold back (14) are interconnected.
11. Träger nach einem der Ansprüche 1 bis 10, gekenn¬ zeichnet durch Ausnehmungen, insbesondere Ausstanzungen (30) im Boden (32) des Trägers (15). 11. Carrier according to one of claims 1 to 10, gekenn¬ characterized by recesses, in particular punched holes (30) in the bottom (32) of the carrier (15).
PCT/EP1997/001402 1996-03-22 1997-03-19 Carrier consisting of a biodegradable material for a disc-shaped data carrier WO1997036298A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU22896/97A AU2289697A (en) 1996-03-22 1997-03-19 Carrier consisting of a biodegradable material for a disc-shaped data carrier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH743/96 1996-03-22
CH74396 1996-03-22

Publications (1)

Publication Number Publication Date
WO1997036298A1 true WO1997036298A1 (en) 1997-10-02

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Country Link
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WO1999027536A1 (en) * 1997-11-20 1999-06-03 Magnetic Imatge, S.A. Case for compact discs, digital video disks or the like
WO1999036919A1 (en) * 1998-01-19 1999-07-22 Magnetic Imatge, S.A. Case for disc-shaped optical recording medium such as cd, dvd or the like
WO1999043001A1 (en) * 1998-02-17 1999-08-26 Magnetic Imatge, S.A. Case for digital video discs, compact discs and the like with improved dics hold and release device
WO2001039193A1 (en) * 1999-11-26 2001-05-31 Davies, Paul, R. Compact disc container
GB2363782A (en) * 2000-06-19 2002-01-09 Cmc Magnetics Corp Box for storing a disc
EP1220223A1 (en) * 2000-09-28 2002-07-03 Dragon Plan Limited Data disc storage case
EP1429337A1 (en) * 2002-12-11 2004-06-16 AWM Mold Tech AG Fixing device for datacarrier
EP1490275A2 (en) * 2002-10-28 2004-12-29 Technicolor Videocassette, Inc. Storage holder for a compact disc
NL1029163C2 (en) * 2005-06-01 2006-12-04 Paperfoam B V Device and holder for packaging an information carrier.

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US5249677A (en) * 1992-07-30 1993-10-05 Lim Jin Kyu Compact disc case
DE4228343A1 (en) * 1992-08-26 1994-03-10 Winkler Duennebier Kg Masch Protective sleeve for CD - has pressed card blank with location for disc and folded over for insertion in sleeve
DE9312288U1 (en) * 1993-04-29 1994-09-15 Deja - Accessoires Gmbh, 51427 Bergisch Gladbach Storage cassette for CD disks
DE29505432U1 (en) * 1994-08-25 1995-06-14 Topac Gesellschaft für Verpackung mbH, 33332 Gütersloh Packaging for a disk-shaped storage medium

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999027536A1 (en) * 1997-11-20 1999-06-03 Magnetic Imatge, S.A. Case for compact discs, digital video disks or the like
US6206186B1 (en) 1997-11-20 2001-03-27 Gustavo Cerda-Vilaplana Case for compact discs, digital video disks or the like
WO1999036919A1 (en) * 1998-01-19 1999-07-22 Magnetic Imatge, S.A. Case for disc-shaped optical recording medium such as cd, dvd or the like
US6276524B1 (en) 1998-01-19 2001-08-21 Magnetic Imatge, S.A. Case for disc-shaped optical recording medium such as CD, DVD or the like
WO1999043001A1 (en) * 1998-02-17 1999-08-26 Magnetic Imatge, S.A. Case for digital video discs, compact discs and the like with improved dics hold and release device
WO2001039193A1 (en) * 1999-11-26 2001-05-31 Davies, Paul, R. Compact disc container
GB2363782B (en) * 2000-06-19 2002-05-15 Cmc Magnetics Corp Box for packaging or storing DVD's, CDs and/or VCDs
US6364108B1 (en) 2000-06-19 2002-04-02 Cmc Magnetics Corporation Box for packaging or storing DVDs CDs and/or VCDs
GB2363782A (en) * 2000-06-19 2002-01-09 Cmc Magnetics Corp Box for storing a disc
EP1220223A1 (en) * 2000-09-28 2002-07-03 Dragon Plan Limited Data disc storage case
EP1490275A2 (en) * 2002-10-28 2004-12-29 Technicolor Videocassette, Inc. Storage holder for a compact disc
EP1490275A4 (en) * 2002-10-28 2008-12-31 Technicolor Videocassette Inc Storage holder for a compact disc
EP1429337A1 (en) * 2002-12-11 2004-06-16 AWM Mold Tech AG Fixing device for datacarrier
US6983842B2 (en) 2002-12-11 2006-01-10 Awm Mold Tech Ag Fastening device for data carrier
NL1029163C2 (en) * 2005-06-01 2006-12-04 Paperfoam B V Device and holder for packaging an information carrier.
WO2006130002A1 (en) * 2005-06-01 2006-12-07 Paperfoam B.V. Device and holder for packaging an information carrier

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