DE3137889C2 - - Google Patents
Info
- Publication number
- DE3137889C2 DE3137889C2 DE3137889A DE3137889A DE3137889C2 DE 3137889 C2 DE3137889 C2 DE 3137889C2 DE 3137889 A DE3137889 A DE 3137889A DE 3137889 A DE3137889 A DE 3137889A DE 3137889 C2 DE3137889 C2 DE 3137889C2
- Authority
- DE
- Germany
- Prior art keywords
- magnetic tape
- hubs
- cassette
- locking
- tape cassette
- 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
- 238000004804 winding Methods 0.000 claims description 9
- 238000005192 partition Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- NQLVQOSNDJXLKG-UHFFFAOYSA-N prosulfocarb Chemical compound CCCN(CCC)C(=O)SCC1=CC=CC=C1 NQLVQOSNDJXLKG-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 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
-
- 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
- G11B23/08735—Covers
- G11B23/08742—Covers in combination with brake means
Landscapes
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55132591A JPS5918782B2 (ja) | 1980-09-24 | 1980-09-24 | 磁気テ−プカセツト |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3137889A1 DE3137889A1 (de) | 1982-06-09 |
DE3137889C2 true DE3137889C2 (US06653308-20031125-C00199.png) | 1989-03-09 |
Family
ID=15084916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813137889 Granted DE3137889A1 (de) | 1980-09-24 | 1981-09-23 | Magnetband-kassette |
Country Status (3)
Country | Link |
---|---|
US (1) | US4408733A (US06653308-20031125-C00199.png) |
JP (1) | JPS5918782B2 (US06653308-20031125-C00199.png) |
DE (1) | DE3137889A1 (US06653308-20031125-C00199.png) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6025730Y2 (ja) * | 1982-02-09 | 1985-08-02 | ソニー株式会社 | テ−プカセツト |
JPS5992478U (ja) * | 1982-12-14 | 1984-06-22 | 日立マクセル株式会社 | テ−プカ−トリツジ |
JPS59149283U (ja) * | 1983-03-28 | 1984-10-05 | ティーディーケイ株式会社 | テ−プカセツト |
JPS6129472A (ja) * | 1984-07-21 | 1986-02-10 | Sony Corp | 磁気テ−プカセツト |
AU580318B2 (en) * | 1984-07-23 | 1989-01-12 | Sony Corporation | Tape cassette |
US4635879A (en) * | 1984-09-12 | 1987-01-13 | Hitachi Maxell, Ltd. | Tape cassette |
JPH0348784Y2 (US06653308-20031125-C00199.png) * | 1985-10-18 | 1991-10-17 | ||
EP0325664A1 (en) * | 1988-01-26 | 1989-08-02 | Shape Inc. | Self-locking hub assembly for a compact audio tape cassette and method for assembly |
DE3735671A1 (de) * | 1987-10-22 | 1989-05-03 | Agfa Gevaert Ag | Magnetbandcassette |
KR940009172B1 (ko) * | 1988-10-07 | 1994-10-01 | 주식회사 에스케이씨 | 테이프 카트리지 |
US5173818A (en) * | 1991-07-01 | 1992-12-22 | Chan John Y S | Adapter for an ultra-compact cassette |
US5198952A (en) * | 1991-07-01 | 1993-03-30 | Chan John Y S | Ultra-compact cassette system having a reel brake mechanism |
JP2564572Y2 (ja) * | 1991-08-23 | 1998-03-09 | 富士写真フイルム株式会社 | 磁気テープカセット |
KR100273032B1 (en) * | 1992-07-30 | 2000-12-01 | Hitachi Maxell | Tape cartridge |
US7165738B2 (en) * | 2001-02-26 | 2007-01-23 | Fuji Photo Film Co., Ltd. | Record media cartridge |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2206032A (en) * | 1937-08-26 | 1940-07-02 | Foster Warren Dunham | Film magazine and apparatus for use therewith |
FR1094401A (fr) * | 1953-11-17 | 1955-05-20 | Chargeur pour bande sonore à enregistrement magnétique | |
US3259331A (en) * | 1963-08-01 | 1966-07-05 | Rca Corp | Brake member for a tape cartridge |
JPS491255Y2 (US06653308-20031125-C00199.png) * | 1971-04-07 | 1974-01-12 | ||
JPS5154419A (en) * | 1974-09-28 | 1976-05-13 | Basf Ag | Jikiteepusochono jikiteepukasetsuto |
AT359307B (de) * | 1979-03-06 | 1980-11-10 | Philips Nv | Kassette |
-
1980
- 1980-09-24 JP JP55132591A patent/JPS5918782B2/ja not_active Expired
-
1981
- 1981-09-22 US US06/304,465 patent/US4408733A/en not_active Expired - Lifetime
- 1981-09-23 DE DE19813137889 patent/DE3137889A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3137889A1 (de) | 1982-06-09 |
JPS5918782B2 (ja) | 1984-04-28 |
JPS5758272A (en) | 1982-04-07 |
US4408733A (en) | 1983-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |