WO2003054884A1 - Rosace de maintien d'un disque sur un support - Google Patents
Rosace de maintien d'un disque sur un support Download PDFInfo
- Publication number
- WO2003054884A1 WO2003054884A1 PCT/FR2002/004409 FR0204409W WO03054884A1 WO 2003054884 A1 WO2003054884 A1 WO 2003054884A1 FR 0204409 W FR0204409 W FR 0204409W WO 03054884 A1 WO03054884 A1 WO 03054884A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rosette
- disc
- base
- diameter
- legs
- Prior art date
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
- the present invention relates to a rosette for holding a disc on a digital audio disc support such as
- DVD, CD, CD-ROM can be stacked with identical rosettes.
- These information carriers include a central hole intended, in particular for storing and mounting them on reading devices, this hole being in most cases with a diameter of 15 mm.
- these discs are included in a box and held in it by snap-fastening in a rosette.
- These usually include a number of elastic tabs protruding from a base.
- the outer shell of the legs is cylindrical to correspond to the diameter of the central hole of a disc.
- the support assembly plus rose was manufactured in a single operation by injection of plastic material such as polystyrene. But for all practical purposes, in particular N "print, the original plastic case is increasingly replaced by a cardboard cover, the rose remaining plastic because of its mechanical properties. This rose is generally stuck on the cardboard plate.
- the problem which arises, and which is resolved by the invention, is that of supplying automatic machines with rosettes.
- the invention is based on the idea that it is possible to use the retractable tabs to carry out the assembly or stacking of several rosettes, the rollers thus formed being easy to handle and able to be easily introduced into a machine which can collect them individually at a very high rate.
- the rosette comprising a base from which protrude elastic tabs whose free end has a rim is characterized in that it comprises, at its lower part, latching means of the upper part of another rosette.
- these snap-fastening means consist of a rod or rib, possibly interrupted, the internal diameter of which is less than the diameter of the envelope of the flanges or of the pins so that, when the upper part is inserted. a rosette, these means cause the temporary erasure of the elastic tabs. Then, after the movement continues, the return of the legs inside the rod keeps the rosette at the bottom of another rosette.
- the internal diameter of the rod is substantially equal to the diameter of the cylindrical envelope of the legs of the rosette, below the rim or upper heel.
- the internal diameter of the rod can be defined by the presence of a godron.
- the rod can be placed at the base of the legs and on them and reduced to a set of spikes regularly distributed. It can also be formed in the base of the rosette.
- the invention also relates to a roller or stack of rosettes consisting of rosettes as defined above, snapped one with or on the other.
- a rose comprises an upper plate 1 at the top of a cylinder 2.
- This cylinder rests on a base 6.
- the base 6 and the upper plate 1 have slots 5 substantially radial. These slots delimit elastic tongues 7.
- the plate 1 and the sides of the cylinder 2 constitute a centering of the disc on the rosette and the diameter of the cylinder 2 is equal to the diameter of the circular hole of the disc (not represented) .
- the invention can, of course, be applied in the case where this centering does not exist, only elastic tabs constituting in this case a hooking ring.
- At the rear of each tab 7 is provided a rim 3 of rounded or chamfered shape.
- the base 6 rests on any support by a cylindrical rim 10. Inside the base 10 is formed a rod or coaxial rib 9. The rib 9 forms a cylindrical chamber 11 into which the parts will penetrate upper legs 7 of another rosette.
- the rib 9 has, at its lower part pins or gadroons 4 projecting inside the central cavity.
- the passage of the legs 7 of the lower rosette on these gadroons causes the deformation of the legs 7 and the latching of these against the side of the rib 9.
- the internal diameter of the rib 9 is equal to the external diameter of the • cylinder 2 or slightly higher so that the cylinder 2 can be introduced into the cavity 11 without significant friction, other than that of the edges 3 of the tabs 7.
- annular chamber 8 which in particular has the purpose of receiving a fixing adhesive on any support after, of course, separation of the rosette considered from the stack or roller in which it has been integrated. during its manufacture, after its injection.
- FIG. 2 represents a view over a particular rosette given by way of example.
- This rosette has an axial symmetry of revolution.
- Four "U" slots determine four legs 7.
- the rosette can consist only of a set of legs, in any number, all having a rim or heel 3 allowing their temporary approximation to the center.
- Figure 3 is shown, in partial section, an assembly of two legs, each belonging to a rose, superimposed in a stack. On each of these, there are the flanges 3 projecting laterally above the base 6 of a height substantially equal to the thickness of a disc.
- the diameter of the cylindrical sector 2 corresponds substantially to the diameter of the hole in the disc.
- the gadroon 4 is of substantially semi-cylindrical section. Its presence forces a leg 7 to bend towards the center.
- the godron 4 is bevelled which facilitates the assembly of two rosettes.
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02805398A EP1456849B1 (fr) | 2001-12-20 | 2002-12-17 | Rosace de maintien d un disque sur un support |
CA002470381A CA2470381A1 (fr) | 2001-12-20 | 2002-12-17 | Rosace de maintien d'un disque sur un support |
AT02805398T ATE309606T1 (de) | 2001-12-20 | 2002-12-17 | Flansch zum halten einer scheibe auf einem träger |
JP2003555517A JP2005512911A (ja) | 2001-12-20 | 2002-12-17 | 支持体にディスクを保持するフランジ |
US10/498,500 US7389871B2 (en) | 2001-12-20 | 2002-12-17 | Disc support including base for engaging a like disc support |
DE60207297T DE60207297T2 (de) | 2001-12-20 | 2002-12-17 | Flansch zum halten einer scheibe auf einem träger |
AU2002364663A AU2002364663A1 (en) | 2001-12-20 | 2002-12-17 | Flange for maintaining a disc on a support |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR01/16590 | 2001-11-20 | ||
FR0116590A FR2834114B1 (fr) | 2001-12-20 | 2001-12-20 | Rosace de maintien d'un disque sur un support |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003054884A1 true WO2003054884A1 (fr) | 2003-07-03 |
Family
ID=8870786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2002/004409 WO2003054884A1 (fr) | 2001-12-20 | 2002-12-17 | Rosace de maintien d'un disque sur un support |
Country Status (11)
Country | Link |
---|---|
US (1) | US7389871B2 (fr) |
EP (1) | EP1456849B1 (fr) |
JP (1) | JP2005512911A (fr) |
AT (1) | ATE309606T1 (fr) |
AU (1) | AU2002364663A1 (fr) |
CA (1) | CA2470381A1 (fr) |
DE (1) | DE60207297T2 (fr) |
DK (1) | DK1456849T3 (fr) |
ES (1) | ES2253585T3 (fr) |
FR (1) | FR2834114B1 (fr) |
WO (1) | WO2003054884A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080295121A1 (en) * | 2007-05-25 | 2008-11-27 | David Walter Muhonen | Compressible media disk storage trays |
JP3141146U (ja) * | 2008-02-08 | 2008-04-24 | 株式会社PlasticArts | ディスク状記録媒体の保護カバー |
US8561093B2 (en) * | 2009-02-26 | 2013-10-15 | Imation Corp. | Stacking techniques for thin optical data storage media |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4709812A (en) * | 1986-07-11 | 1987-12-01 | Agi Incorporated | Compact disc package and a method of making same |
US5450953A (en) * | 1993-04-15 | 1995-09-19 | Reisman; James | Compact disc package with slide tab |
US5609249A (en) * | 1995-06-07 | 1997-03-11 | Cheng; Billy | Compact disc holder assembly |
US5697496A (en) * | 1995-10-20 | 1997-12-16 | Mcqueen, Inc. | Package for compact disks or computer diskettes |
US5819926A (en) * | 1997-07-23 | 1998-10-13 | Ivy Hill Corporation | Package for a recording medium and method of assembling same |
US6059102A (en) * | 1996-02-05 | 2000-05-09 | Paul J. Gelardi | CD holder |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5462158A (en) * | 1993-07-09 | 1995-10-31 | The C.W. Zumbiel Co. | Disc package |
US6568526B1 (en) * | 1999-07-27 | 2003-05-27 | Tdk Electronics Corporation | Stackable compact disk case |
US6636475B2 (en) * | 2001-05-01 | 2003-10-21 | Wayne T. Carstensen | Compact disk storage device |
US7051871B2 (en) * | 2001-10-16 | 2006-05-30 | Loritz & Associates, D.B.A. L&A Plastic Molding & Tooling | Optical disk containers |
-
2001
- 2001-12-20 FR FR0116590A patent/FR2834114B1/fr not_active Expired - Fee Related
-
2002
- 2002-12-17 ES ES02805398T patent/ES2253585T3/es not_active Expired - Lifetime
- 2002-12-17 WO PCT/FR2002/004409 patent/WO2003054884A1/fr active IP Right Grant
- 2002-12-17 AU AU2002364663A patent/AU2002364663A1/en not_active Abandoned
- 2002-12-17 DE DE60207297T patent/DE60207297T2/de not_active Expired - Lifetime
- 2002-12-17 US US10/498,500 patent/US7389871B2/en not_active Expired - Fee Related
- 2002-12-17 AT AT02805398T patent/ATE309606T1/de not_active IP Right Cessation
- 2002-12-17 DK DK02805398T patent/DK1456849T3/da active
- 2002-12-17 CA CA002470381A patent/CA2470381A1/fr not_active Abandoned
- 2002-12-17 EP EP02805398A patent/EP1456849B1/fr not_active Expired - Lifetime
- 2002-12-17 JP JP2003555517A patent/JP2005512911A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4709812A (en) * | 1986-07-11 | 1987-12-01 | Agi Incorporated | Compact disc package and a method of making same |
US5450953A (en) * | 1993-04-15 | 1995-09-19 | Reisman; James | Compact disc package with slide tab |
US5609249A (en) * | 1995-06-07 | 1997-03-11 | Cheng; Billy | Compact disc holder assembly |
US5697496A (en) * | 1995-10-20 | 1997-12-16 | Mcqueen, Inc. | Package for compact disks or computer diskettes |
US6059102A (en) * | 1996-02-05 | 2000-05-09 | Paul J. Gelardi | CD holder |
US5819926A (en) * | 1997-07-23 | 1998-10-13 | Ivy Hill Corporation | Package for a recording medium and method of assembling same |
Also Published As
Publication number | Publication date |
---|---|
FR2834114B1 (fr) | 2004-02-27 |
AU2002364663A1 (en) | 2003-07-09 |
CA2470381A1 (fr) | 2003-07-03 |
EP1456849A1 (fr) | 2004-09-15 |
ES2253585T3 (es) | 2006-06-01 |
DE60207297T2 (de) | 2006-08-24 |
FR2834114A1 (fr) | 2003-06-27 |
US7389871B2 (en) | 2008-06-24 |
DE60207297D1 (de) | 2005-12-15 |
US20050199518A1 (en) | 2005-09-15 |
EP1456849B1 (fr) | 2005-11-09 |
JP2005512911A (ja) | 2005-05-12 |
ATE309606T1 (de) | 2005-11-15 |
DK1456849T3 (da) | 2006-04-10 |
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