GB2142766B - Recording and/or reproducing apparatus for magnetic disc cassettes - Google Patents
Recording and/or reproducing apparatus for magnetic disc cassettesInfo
- Publication number
- GB2142766B GB2142766B GB08407240A GB8407240A GB2142766B GB 2142766 B GB2142766 B GB 2142766B GB 08407240 A GB08407240 A GB 08407240A GB 8407240 A GB8407240 A GB 8407240A GB 2142766 B GB2142766 B GB 2142766B
- Authority
- GB
- United Kingdom
- Prior art keywords
- recording
- reproducing apparatus
- magnetic disc
- disc cassettes
- cassettes
- 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
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
-
- 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
- G11B23/0014—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 record carriers not specifically of filamentary or web form
- G11B23/0021—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 record carriers not specifically of filamentary or web form discs
- G11B23/0028—Details
- G11B23/0035—Details means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving
-
- 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
- G11B23/033—Containers for flat record carriers for flexible discs
-
- 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
- G11B23/033—Containers for flat record carriers for flexible discs
- G11B23/0332—Containers for flat record carriers for flexible discs for single discs, e.g. envelopes
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980115307U JPS6138145Y2 (en) | 1980-08-14 | 1980-08-14 | |
GB8124789A GB2082371B (en) | 1980-08-14 | 1981-08-13 | Magnetic disc cassettes and recording and/or reproducing apparatus therefor |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8407240D0 GB8407240D0 (en) | 1984-04-26 |
GB2142766A GB2142766A (en) | 1985-01-23 |
GB2142766B true GB2142766B (en) | 1985-09-11 |
Family
ID=26280453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08407240A Expired GB2142766B (en) | 1980-08-14 | 1984-03-20 | Recording and/or reproducing apparatus for magnetic disc cassettes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2142766B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR950000953B1 (en) * | 1985-05-09 | 1995-02-06 | 히다찌마구세루 가부시기가이샤 | Shutter assembly for use in a disc cartridge |
USRE33961E (en) * | 1985-06-11 | 1992-06-16 | Shape Inc. | Write/protect tab assembly for a floppy disc jacket and method for assembling same |
US4685017A (en) * | 1985-06-11 | 1987-08-04 | Shape Inc. | Write/protect tab assembly for a floppy disc jacket and method for assembling same |
US4740851A (en) * | 1986-04-21 | 1988-04-26 | Iomega Corporation | Disk drive with spicule member |
DE3787879T2 (en) * | 1986-11-14 | 1994-02-10 | Opticord Rolling Meadows | Cassette for optical data disks. |
JPH0739100Y2 (en) * | 1988-04-04 | 1995-09-06 | 日立マクセル株式会社 | Disk Cartridge |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB712536A (en) * | 1951-10-24 | 1954-07-28 | Emi Ltd | Improvements in or relating to magnetic transducing apparatus |
GB1432193A (en) * | 1972-06-27 | 1976-04-14 | Arvin Ind Inc | Magnetic record cassettes |
GB1525849A (en) * | 1977-06-29 | 1978-09-20 | Ibm | Record disc cartridge |
US4149207A (en) * | 1977-10-25 | 1979-04-10 | International Business Machines Corporation | Cartridge and flexible magnetic disk assembly |
CA1159952A (en) * | 1980-06-18 | 1984-01-03 | John W. Wenner | Reversible cartridge for flexible disks |
HU180372B (en) * | 1980-07-29 | 1983-02-28 | Budapesti Radiotechnikai Gyar | Casette information recorder |
-
1984
- 1984-03-20 GB GB08407240A patent/GB2142766B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8407240D0 (en) | 1984-04-26 |
GB2142766A (en) | 1985-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Effective date: 20010812 |