JPS55153178A - Recording disk container - Google Patents
Recording disk containerInfo
- 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
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.
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)
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 |
-
1979
- 1979-05-18 JP JP6182079A patent/JPS55153178A/en active Granted
Cited By (1)
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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