CA1207081A - Magnetic tape cassette - Google Patents
Magnetic tape cassetteInfo
- Publication number
- CA1207081A CA1207081A CA000427532A CA427532A CA1207081A CA 1207081 A CA1207081 A CA 1207081A CA 000427532 A CA000427532 A CA 000427532A CA 427532 A CA427532 A CA 427532A CA 1207081 A CA1207081 A CA 1207081A
- Authority
- CA
- Canada
- Prior art keywords
- cassette
- tape
- housing
- lever
- locking
- 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
- 230000002093 peripheral effect Effects 0.000 claims abstract description 14
- 238000003780 insertion Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims abstract description 5
- 230000003405 preventing effect Effects 0.000 claims abstract description 4
- 230000000295 complement effect Effects 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000005576 amination reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
- G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
- G11B23/08707—Details
- G11B23/08721—Brakes for tapes or tape reels
Landscapes
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Unwinding Webs (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IE1086/82 | 1982-05-06 | ||
| IE821086A IE821086L (en) | 1982-05-06 | 1982-05-06 | Magnetic tape cassette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1207081A true CA1207081A (en) | 1986-07-02 |
Family
ID=11021714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000427532A Expired CA1207081A (en) | 1982-05-06 | 1983-05-05 | Magnetic tape cassette |
Country Status (11)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4472753A (en) * | 1983-10-24 | 1984-09-18 | Minnesota Mining And Manufacturing Company | Braking mechanism for cassette tape reel |
| JPS60111571U (ja) * | 1983-12-29 | 1985-07-29 | ソニー株式会社 | テ−プカセツト |
| US4635879A (en) * | 1984-09-12 | 1987-01-13 | Hitachi Maxell, Ltd. | Tape cassette |
| DE3602684A1 (de) * | 1986-01-30 | 1987-08-06 | Agfa Gevaert Ag | Sperrmechanismus fuer videocassetten |
| US4739949A (en) * | 1986-10-20 | 1988-04-26 | Lin Long Jin | Wheel locks for video tape cassettes |
| JPH03501070A (ja) * | 1987-11-05 | 1991-03-07 | ザ、プレイカウント、カンパニー | ビデオカセット賃貸システムおよびその方法、ならびにこのための録画再生計数装置 |
| US4802633A (en) * | 1988-06-22 | 1989-02-07 | The Mead Corporation | Movable cartridge lock |
| KR940009172B1 (ko) * | 1988-10-07 | 1994-10-01 | 주식회사 에스케이씨 | 테이프 카트리지 |
| US5056735A (en) * | 1989-08-04 | 1991-10-15 | Shape Inc. | Video cassette integral actuator/reel lock/spring |
| JP2734144B2 (ja) * | 1989-12-06 | 1998-03-30 | ソニー株式会社 | テープカセット |
| KR930006216Y1 (ko) * | 1990-07-24 | 1993-09-15 | 주식회사 에스케이씨 | 비디오 테이프 카세트의 릴 록킹장치 |
| JP2672915B2 (ja) * | 1991-11-26 | 1997-11-05 | シャープ株式会社 | テープカセット |
| JPH05198128A (ja) * | 1992-01-17 | 1993-08-06 | Sony Corp | テープカセット |
| EP0568061A3 (en) * | 1992-05-01 | 1994-08-17 | Minnesota Mining & Mfg | Cassette base with triangular strengthening braces |
| US7481389B2 (en) * | 2005-05-10 | 2009-01-27 | Quantum Corporation | Center reel lock storage device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB501356A (en) * | 1937-08-26 | 1939-02-27 | Warren Dunham Foster | Improvements in or relating to kinematograph apparatus and to film magazines therefor |
| US2206032A (en) * | 1937-08-26 | 1940-07-02 | Foster Warren Dunham | Film magazine and apparatus for use therewith |
| DE1099755B (de) * | 1958-04-26 | 1961-02-16 | Protona Produktionsgesellschaf | Spulenfeststellung in Wechselkassetten mit band- oder drahtfoermigem Aufzeichnungstraeger, insbesondere fuer Magnetton-Taschengeraete |
| US3913145A (en) * | 1972-08-03 | 1975-10-14 | Lockheed Electronics Co | Cassette transport system with drive reel locking means |
| JPS587510Y2 (ja) * | 1976-05-04 | 1983-02-09 | 松下電器産業株式会社 | テ−プカセツト |
| US4136843A (en) * | 1977-03-17 | 1979-01-30 | Film Cassette Inc. | Tape cassette having reel locking means therein |
| JPS581904Y2 (ja) * | 1978-02-17 | 1983-01-13 | ソニー株式会社 | テ−プカセツト |
| JPS54163621U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1978-05-08 | 1979-11-16 | ||
| AT359307B (de) * | 1979-03-06 | 1980-11-10 | Philips Nv | Kassette |
-
1982
- 1982-05-06 IE IE821086A patent/IE821086L/xx unknown
-
1983
- 1983-04-26 IE IE1086/82A patent/IE53604B1/en unknown
- 1983-05-04 GR GR71302A patent/GR79275B/el unknown
- 1983-05-05 CA CA000427532A patent/CA1207081A/en not_active Expired
- 1983-05-05 US US06/491,747 patent/US4513928A/en not_active Expired - Fee Related
- 1983-05-05 ES ES522132A patent/ES8404541A1/es not_active Expired
- 1983-05-05 AU AU14281/83A patent/AU551134B2/en not_active Ceased
- 1983-05-05 EP EP83302528A patent/EP0094205A3/en not_active Withdrawn
- 1983-05-05 ZA ZA833212A patent/ZA833212B/xx unknown
- 1983-05-05 IN IN559/CAL/83A patent/IN159157B/en unknown
- 1983-05-05 DK DK201683A patent/DK201683A/da not_active Application Discontinuation
- 1983-05-06 JP JP58079232A patent/JPS5928278A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US4513928A (en) | 1985-04-30 |
| ZA833212B (en) | 1984-07-25 |
| EP0094205A2 (en) | 1983-11-16 |
| IN159157B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-04-04 |
| EP0094205A3 (en) | 1984-03-07 |
| JPS5928278A (ja) | 1984-02-14 |
| IE53604B1 (en) | 1988-12-21 |
| DK201683D0 (da) | 1983-05-05 |
| AU1428183A (en) | 1983-11-10 |
| IE831086L (en) | 1983-11-12 |
| ES522132A0 (es) | 1984-04-16 |
| ES8404541A1 (es) | 1984-04-16 |
| GR79275B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-10-22 |
| IE821086L (en) | 1983-11-06 |
| AU551134B2 (en) | 1986-04-17 |
| DK201683A (da) | 1983-11-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1207081A (en) | Magnetic tape cassette | |
| CA1235488A (en) | Magnetic tape cassette having automatic brake | |
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| KR100312826B1 (ko) | 테이프카세트 | |
| US4736903A (en) | Self-locking hub assembly for a compact audio tape cassette and method for assembly | |
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| EP0398671B1 (en) | Topload tape cartridge for videocassette | |
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| EP0598666B1 (en) | Tape cassette having reel lock mechanism | |
| JPH0450616Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
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| JPS6020208Y2 (ja) | テ−プカセツトのリ−ルロツク装置 | |
| JPS6317094Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| JPH09330580A (ja) | テープカセット | |
| JP2593068Y2 (ja) | テープカセット用テープリール | |
| JP2569987B2 (ja) | 磁気テープカセット | |
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| JP3371163B2 (ja) | テープカセット | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |