FR2399709A1 - Boitier d'enregistrement notamment pour disques video - Google Patents

Boitier d'enregistrement notamment pour disques video

Info

Publication number
FR2399709A1
FR2399709A1 FR7822714A FR7822714A FR2399709A1 FR 2399709 A1 FR2399709 A1 FR 2399709A1 FR 7822714 A FR7822714 A FR 7822714A FR 7822714 A FR7822714 A FR 7822714A FR 2399709 A1 FR2399709 A1 FR 2399709A1
Authority
FR
France
Prior art keywords
disc
video discs
retainer
recording box
housing
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7822714A
Other languages
English (en)
Other versions
FR2399709B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
Original Assignee
RCA Corp
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 US05/821,200 external-priority patent/US4138703A/en
Application filed by RCA Corp filed Critical RCA Corp
Publication of FR2399709A1 publication Critical patent/FR2399709A1/fr
Application granted granted Critical
Publication of FR2399709B1 publication Critical patent/FR2399709B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/04—Feeding or guiding single record carrier to or from transducer unit
    • G11B17/041—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs contained within cartridges
    • G11B17/049—Insertion of discs having to be extracted from the cartridge prior to recording or reproducing
    • 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
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/03—Containers for flat record carriers
    • G11B23/0328—Containers for flat record carriers the disc having to be extracted from the cartridge for recording reproducing, e.g. cooperating with an extractable tray

Landscapes

  • Packaging For Recording Disks (AREA)
  • Feeding And Guiding Record Carriers (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)

Abstract

L'invention concerne un boîtier d'enregistrement notamment pour disques vidéo. Selon l'invention, un boîtier opaque 50 renferme un disque 58. Un élément de retenue 54 du disque possède une nervure 60 et une partie annulaire 62 enserrant le disque 58. Un côté de l'élément de retenue 54 reste exposé ou visible lorsque cet élément est introduit dans le boîtier 50. Le côté exposé de l'élément de retenue 54 porte des références 76, 78 d'identification des deux faces du disque. De cette façon, l'identification des faces du disque ne dépend pas de l'orientation du boîtier par rapport à l'élément de retenue. L'invention s'applique notamment à la lecture de disques vidéo.
FR7822714A 1977-08-02 1978-08-01 Boitier d'enregistrement notamment pour disques video Granted FR2399709A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82120177A 1977-08-02 1977-08-02
US05/821,200 US4138703A (en) 1977-08-02 1977-08-02 Video disc package

Publications (2)

Publication Number Publication Date
FR2399709A1 true FR2399709A1 (fr) 1979-03-02
FR2399709B1 FR2399709B1 (fr) 1985-03-22

Family

ID=27124520

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822714A Granted FR2399709A1 (fr) 1977-08-02 1978-08-01 Boitier d'enregistrement notamment pour disques video

Country Status (9)

Country Link
JP (1) JPS5427404A (fr)
AT (1) AT369923B (fr)
AU (1) AU522285B2 (fr)
DE (1) DE2833882A1 (fr)
ES (1) ES472204A1 (fr)
FR (1) FR2399709A1 (fr)
GB (1) GB2002566B (fr)
IT (2) IT1118238B (fr)
NL (1) NL7808106A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475268A1 (fr) * 1980-02-01 1981-08-07 Victor Company Of Japan Boitier pour support d'enregistrement en forme de disque

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6138133Y2 (fr) * 1980-05-15 1986-11-04
US4316539A (en) * 1980-12-10 1982-02-23 Rca Corporation Video disc caddy
US4773058A (en) * 1986-10-27 1988-09-20 Eastman Kodak Company Disk handling system and apparatus
NL8800820A (nl) * 1988-03-31 1989-10-16 Philips Nv Cassette.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662360A (en) * 1970-06-23 1972-05-09 Digital Information Storage Co Magnetic information disk equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112966A (en) * 1960-12-16 1963-12-03 John N Reid Record container
US3854784A (en) * 1972-11-29 1974-12-17 Ibm Information media handling system
US3864755A (en) * 1973-08-20 1975-02-04 Memorex Corp Thermoformed cartridge for a magnetic record disc
US3951264A (en) * 1974-10-29 1976-04-20 Dynastor, Inc. Flexible disc cartridge
US3940147A (en) * 1975-03-17 1976-02-24 International Business Machines Corporation Modular disc eject apparatus for use as an output hopper and cartridge holder in dictation and transcription systems

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662360A (en) * 1970-06-23 1972-05-09 Digital Information Storage Co Magnetic information disk equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475268A1 (fr) * 1980-02-01 1981-08-07 Victor Company Of Japan Boitier pour support d'enregistrement en forme de disque

Also Published As

Publication number Publication date
AU3841678A (en) 1980-01-31
NL7808106A (nl) 1979-02-06
IT1118238B (it) 1986-02-24
FR2399709B1 (fr) 1985-03-22
IT7825899A0 (it) 1978-07-19
GB2002566A (en) 1979-02-21
IT1160081B (it) 1987-03-04
JPS5427404A (en) 1979-03-01
JPS5752661B2 (fr) 1982-11-09
ES472204A1 (es) 1979-10-01
DE2833882A1 (de) 1979-02-15
GB2002566B (en) 1982-01-20
ATA559978A (de) 1982-06-15
AU522285B2 (en) 1982-05-27
IT7829871A0 (it) 1978-11-16
AT369923B (de) 1983-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse