DE69015025D1 - Spulensperrvorrichtung für Videokassette. - Google Patents

Spulensperrvorrichtung für Videokassette.

Info

Publication number
DE69015025D1
DE69015025D1 DE69015025T DE69015025T DE69015025D1 DE 69015025 D1 DE69015025 D1 DE 69015025D1 DE 69015025 T DE69015025 T DE 69015025T DE 69015025 T DE69015025 T DE 69015025T DE 69015025 D1 DE69015025 D1 DE 69015025D1
Authority
DE
Germany
Prior art keywords
video cassette
reel lock
cassette reel
lock
video
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 - Fee Related
Application number
DE69015025T
Other languages
English (en)
Other versions
DE69015025T2 (de
Inventor
Akira Abe
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of DE69015025D1 publication Critical patent/DE69015025D1/de
Application granted granted Critical
Publication of DE69015025T2 publication Critical patent/DE69015025T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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
DE69015025T 1989-07-04 1990-07-02 Spulensperrvorrichtung für Videokassette. Expired - Fee Related DE69015025T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1172487A JP2767906B2 (ja) 1989-07-04 1989-07-04 テープカセット

Publications (2)

Publication Number Publication Date
DE69015025D1 true DE69015025D1 (de) 1995-01-26
DE69015025T2 DE69015025T2 (de) 1995-07-20

Family

ID=15942897

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69015025T Expired - Fee Related DE69015025T2 (de) 1989-07-04 1990-07-02 Spulensperrvorrichtung für Videokassette.

Country Status (5)

Country Link
US (1) US5356089A (de)
EP (1) EP0407120B1 (de)
JP (1) JP2767906B2 (de)
KR (1) KR910003644A (de)
DE (1) DE69015025T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001009893A2 (en) * 1999-08-02 2001-02-08 Evertape A/S Tape cassette
CA2749073C (en) 2010-08-13 2015-05-19 Tanner K. Stewart Spool lock
KR102455686B1 (ko) * 2020-12-01 2022-10-18 주식회사 에이치비테크놀러지 연마용 테이프 케이스

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5646084U (de) * 1979-09-17 1981-04-24
JPS607415B2 (ja) * 1980-09-19 1985-02-25 オムロン株式会社 検出スイッチ
CA1162175A (en) * 1980-11-25 1984-02-14 Hiroyuki Umeda Tape cassette
GB2099399A (en) * 1981-05-19 1982-12-08 Future Technology Lab Inc Magnetic tape cassette
JPS587273U (ja) * 1981-06-30 1983-01-18 日本ビクター株式会社 テ−プカセツト
JPS58202855A (ja) * 1982-05-21 1983-11-26 Chiyoda Koki:Kk レンズ研磨における曲率半径割出装置
JPS5942676A (ja) * 1982-09-02 1984-03-09 Fuji Photo Film Co Ltd 磁気テ−プカセツト
JPS60111571U (ja) * 1983-12-29 1985-07-29 ソニー株式会社 テ−プカセツト
JPH0685242B2 (ja) * 1985-05-23 1994-10-26 ソニー株式会社 リ−ル台
JPH0777064B2 (ja) * 1988-03-22 1995-08-16 日立マクセル株式会社 テープカートリッジ
US5219130A (en) * 1989-12-28 1993-06-15 Tandy Corporation Hub lock for video cassette

Also Published As

Publication number Publication date
EP0407120B1 (de) 1994-12-14
JPH0337881A (ja) 1991-02-19
JP2767906B2 (ja) 1998-06-25
KR910003644A (ko) 1991-02-28
DE69015025T2 (de) 1995-07-20
EP0407120A1 (de) 1991-01-09
US5356089A (en) 1994-10-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee