WO2004097801A3 - Disc protector - Google Patents

Disc protector Download PDF

Info

Publication number
WO2004097801A3
WO2004097801A3 PCT/US2003/037932 US0337932W WO2004097801A3 WO 2004097801 A3 WO2004097801 A3 WO 2004097801A3 US 0337932 W US0337932 W US 0337932W WO 2004097801 A3 WO2004097801 A3 WO 2004097801A3
Authority
WO
WIPO (PCT)
Prior art keywords
disc
plastic
protector
optical media
plastic disc
Prior art date
Application number
PCT/US2003/037932
Other languages
French (fr)
Other versions
WO2004097801A2 (en
Inventor
Johnny L Brown
Original Assignee
Johnny L Brown
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
Priority claimed from US10/424,535 external-priority patent/US6978469B2/en
Application filed by Johnny L Brown filed Critical Johnny L Brown
Priority to AU2003297576A priority Critical patent/AU2003297576A1/en
Publication of WO2004097801A2 publication Critical patent/WO2004097801A2/en
Publication of WO2004097801A3 publication Critical patent/WO2004097801A3/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/50—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges
    • G11B23/505—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of disk carriers
    • 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

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Manufacturing Optical Record Carriers (AREA)

Abstract

An optical media disc (10) protector comprising a transparent plastic disc (2, 20) formed in a substantially circular configuration with a center-hole (12). In one embodiment a water-soluble temporary adhesive (4 and 6), applied to one side of the plastic disc (2) at both the inner ring adjacent to the center-hole (12) and the peripheral outer ring, secures the plastic disc (2) to the optical media disc (10). In another embodiment, pressure-sensitive temporary adhesive strips (22) secure the plastic disc (20) to the media disc (10). The laser of a conventional optical disc player can read the contents of an optical media disc (10) through the plastic disc (2, 20). If a disc protector is damaged, it can easily be removed and replaced.
PCT/US2003/037932 2003-04-25 2003-11-26 Disc protector WO2004097801A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003297576A AU2003297576A1 (en) 2003-04-25 2003-11-26 Disc protector

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/424,535 US6978469B2 (en) 2002-11-25 2003-04-25 Disc protector
US10/424,535 2003-04-25

Publications (2)

Publication Number Publication Date
WO2004097801A2 WO2004097801A2 (en) 2004-11-11
WO2004097801A3 true WO2004097801A3 (en) 2005-03-17

Family

ID=33415901

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/037932 WO2004097801A2 (en) 2003-04-25 2003-11-26 Disc protector

Country Status (2)

Country Link
AU (1) AU2003297576A1 (en)
WO (1) WO2004097801A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4879710A (en) * 1988-04-20 1989-11-07 Mutsuo Iijima Optical disc protector and method for applying same
US4900392A (en) * 1988-09-30 1990-02-13 Product Search, Inc. Slidable indicia alignment and transfer device
US6695984B1 (en) * 1998-08-07 2004-02-24 Bridgestone Corporation Silicon carbide sinter and process for producing the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4879710A (en) * 1988-04-20 1989-11-07 Mutsuo Iijima Optical disc protector and method for applying same
US4900392A (en) * 1988-09-30 1990-02-13 Product Search, Inc. Slidable indicia alignment and transfer device
US6695984B1 (en) * 1998-08-07 2004-02-24 Bridgestone Corporation Silicon carbide sinter and process for producing the same

Also Published As

Publication number Publication date
AU2003297576A1 (en) 2004-11-23
WO2004097801A2 (en) 2004-11-11
AU2003297576A8 (en) 2004-11-23

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