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ES465246A1 - Record disc protecting cover - Google Patents

Record disc protecting cover

Info

Publication number
ES465246A1
ES465246A1 ES465246A ES465246A ES465246A1 ES 465246 A1 ES465246 A1 ES 465246A1 ES 465246 A ES465246 A ES 465246A ES 465246 A ES465246 A ES 465246A ES 465246 A1 ES465246 A1 ES 465246A1
Authority
ES
Spain
Prior art keywords
disc
opening
longitudinal movement
cavity
skeleton
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.)
Expired
Application number
ES465246A
Other languages
Spanish (es)
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 GB53173/76A external-priority patent/GB1596624A/en
Application filed by RCA Corp filed Critical RCA Corp
Publication of ES465246A1 publication Critical patent/ES465246A1/en
Expired 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
    • 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
    • G11B33/022—Cases

Landscapes

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

Abstract

Perfeccionamientos en cubiertas protectoras para discos, que comprenden: un recinto que tiene una abertura en un canto en comunicación con una cavidad de protección del disco, caracterizados porque un elemento de retención del disco montado deslizantemente en el interior de la cavidad para efectuar en la misma un movimiento longitudinal; comprendiendo el elemento de retención del disco una parte de esqueleto y una parte anular que tiene una abertura; rodeando dicha abertura en la parte anular prácticamente a un disco durante su contención en la cavidad de modo que el movimiento longitudinal del elemento de retención del disco produzca un movimiento correspondiente del disco, extendiendose la parte de esqueleto en la abertura del canto en el reciento cuando el elemento de contención del disco se ha introducido totalmente, de modo que la superficie exterior de la parte de esqueleto quede virtualmente a ras de la superficie del recinto que definen la abertura marginal en el mismo, y porque lasuperficie exterior de la parte del esqueleto tiene un orificio de alojamiento del elemento de extracción del disco que es accesible a lo largo de una dirección que queda en un plano situada prácticamente paralelo a la dirección de movimiento longitudinal del elemento de retención del disco.Improvements in protective covers for discs, which comprise: an enclosure that has an opening in an edge in communication with a disc protection cavity, characterized in that a disc retention element slidably mounted inside the cavity to act therein a longitudinal movement; the disc retaining member comprising a skeleton portion and an annular portion having an opening; said opening in the annular part practically surrounding a disc during its containment in the cavity so that the longitudinal movement of the disc retaining element produces a corresponding movement of the disc, the skeleton part extending in the edge opening in the shell when the disk containment element has been fully inserted, so that the outer surface of the skeleton part is virtually flush with the surface of the enclosure that defines the marginal opening therein, and because the outer surface of the skeleton part has a hole for receiving the disc extraction element that is accessible along a direction that lies in a plane located practically parallel to the direction of longitudinal movement of the disc retaining element.

ES465246A 1976-12-20 1977-12-20 Record disc protecting cover Expired ES465246A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB53173/76A GB1596624A (en) 1976-12-20 1976-12-20 Record handling system for a disc player
US05/801,603 US4159827A (en) 1976-12-20 1977-05-31 Video disc package

Publications (1)

Publication Number Publication Date
ES465246A1 true ES465246A1 (en) 1979-01-01

Family

ID=26267206

Family Applications (1)

Application Number Title Priority Date Filing Date
ES465246A Expired ES465246A1 (en) 1976-12-20 1977-12-20 Record disc protecting cover

Country Status (5)

Country Link
JP (1) JPS5378805A (en)
AU (1) AU3155877A (en)
ES (1) ES465246A1 (en)
FR (1) FR2374716A1 (en)
IT (1) IT1160080B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5545177A (en) * 1978-09-26 1980-03-29 Sanyo Electric Co Ltd Record player
JPS56130853A (en) 1980-03-14 1981-10-14 Victor Co Of Japan Ltd Playback device for disc shape information medium
JPS629565Y2 (en) * 1980-08-20 1987-03-05
JPS5744254A (en) * 1981-05-20 1982-03-12 Victor Co Of Japan Ltd Cartridge for disk-shaped recording medium
US4436201A (en) * 1981-11-11 1984-03-13 Victor Company Of Japan Limited Disc cartridge having a detachable lid
US4443872A (en) * 1982-05-03 1984-04-17 Rca Corporation Video disc player having caddy lockout mechanism
EP0267644A1 (en) * 1986-11-03 1988-05-18 Koninklijke Philips Electronics N.V. System for recording/reading information on/from a disc, comprising a disc cassette and an apparatus
NL8703009A (en) * 1987-12-14 1989-07-03 Philips Nv APPARATUS FOR PLAYING A ROTATING DRIVE PLATE.
JPH0310347U (en) * 1989-06-17 1991-01-31
US5365737A (en) * 1992-08-19 1994-11-22 Komatsu Ltd. Hydraulically-operated equipment for construction machinery

Also Published As

Publication number Publication date
IT1160080B (en) 1987-03-04
FR2374716A1 (en) 1978-07-13
AU3155877A (en) 1979-06-21
IT7829870A0 (en) 1978-11-16
JPS627626B2 (en) 1987-02-18
JPS5378805A (en) 1978-07-12

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