JPS55153178A - Recording disk container - Google Patents

Recording disk container

Info

Publication number
JPS55153178A
JPS55153178A JP6182079A JP6182079A JPS55153178A JP S55153178 A JPS55153178 A JP S55153178A JP 6182079 A JP6182079 A JP 6182079A JP 6182079 A JP6182079 A JP 6182079A JP S55153178 A JPS55153178 A JP S55153178A
Authority
JP
Japan
Prior art keywords
disks
base plate
disk
recording disk
concave part
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
JP6182079A
Other languages
Japanese (ja)
Other versions
JPS6143787B2 (en
Inventor
Shoji Omiya
Makoto Fujita
Izumi Hino
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP6182079A priority Critical patent/JPS55153178A/en
Priority to US06/076,128 priority patent/US4278258A/en
Priority to CA000335739A priority patent/CA1156367A/en
Priority to DK388979A priority patent/DK388979A/en
Priority to GB7932246A priority patent/GB2031215B/en
Priority to DE2938546A priority patent/DE2938546C2/en
Priority to NLAANVRAGE7907118,A priority patent/NL180055C/en
Priority to IT50370/79A priority patent/IT1188857B/en
Priority to CH8649/79A priority patent/CH652850A5/en
Priority to FR7924047A priority patent/FR2437672B1/en
Publication of JPS55153178A publication Critical patent/JPS55153178A/en
Publication of JPS6143787B2 publication Critical patent/JPS6143787B2/ja
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
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/03—Positioning or locking of single discs of discs rotating during transducing operation in containers or trays

Abstract

PURPOSE:To make long-time reproduction possible by one container with the protection of disks improved by holding recording disks, whose one side is recorded, on a base plate in a lockable and detachable state. CONSTITUTION:Disks 2 with recording surface 2a on each side are contained in concave part 4 of base plate 1 with a bottom together with discoid protective disks 3 a little bit greater in diameter than disks 2. Recording surface 2a of each disk 2 faces to the bottom of concave part 4. The deformation of disk 2 is a little because of the large strength of base plate 1 and the airtightness is excellent since base plate 1 has only one opening.
JP6182079A 1978-09-27 1979-05-18 Recording disk container Granted JPS55153178A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP6182079A JPS55153178A (en) 1979-05-18 1979-05-18 Recording disk container
US06/076,128 US4278258A (en) 1978-09-27 1979-09-17 Container for holding at least one recording disk and disk playing system
CA000335739A CA1156367A (en) 1978-09-27 1979-09-17 Container for holding at least one recording disk and disk playing system
DK388979A DK388979A (en) 1978-09-27 1979-09-18 SHELTERS FOR RECORDING-BACKING DISCS AND APPLIANCES FOR PLAYING PLACES IN SUCH SHELTERS PLACED
GB7932246A GB2031215B (en) 1978-09-27 1979-09-18 Container for holding at least one recording disc and discplaying system
DE2938546A DE2938546C2 (en) 1978-09-27 1979-09-24 Container for at least one recording disk
NLAANVRAGE7907118,A NL180055C (en) 1978-09-27 1979-09-25 HOLDER FOR AT LEAST A PLAYBACK AND A PLAYBACK FOR A PLAYBACK.
IT50370/79A IT1188857B (en) 1978-09-27 1979-09-26 CONTAINER FOR RECORDING DISCS AND RELATED REPRODUCTION SYSTEM
CH8649/79A CH652850A5 (en) 1978-09-27 1979-09-26 CONTAINER WITH A RECORDING DISK, IN PARTICULAR FOR VIDEO SIGNALS, AND DEVICE FOR RECEIVING THIS CONTAINER FOR THE PURPOSE OF PLAYING THIS RECORDING DISK.
FR7924047A FR2437672B1 (en) 1978-09-27 1979-09-27 ENCLOSURE FOR CONTAINING AT LEAST ONE RECORDING DISC AND DISC PLAYING SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6182079A JPS55153178A (en) 1979-05-18 1979-05-18 Recording disk container

Publications (2)

Publication Number Publication Date
JPS55153178A true JPS55153178A (en) 1980-11-28
JPS6143787B2 JPS6143787B2 (en) 1986-09-30

Family

ID=13182094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6182079A Granted JPS55153178A (en) 1978-09-27 1979-05-18 Recording disk container

Country Status (1)

Country Link
JP (1) JPS55153178A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011204311A (en) * 2010-03-25 2011-10-13 Nippon Hoso Kyokai <Nhk> Thin optical disk cartridge, thin optical disk conveying device, and thin optical disk recording/reproduction device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011204311A (en) * 2010-03-25 2011-10-13 Nippon Hoso Kyokai <Nhk> Thin optical disk cartridge, thin optical disk conveying device, and thin optical disk recording/reproduction device

Also Published As

Publication number Publication date
JPS6143787B2 (en) 1986-09-30

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