JPS5824306Y2 - カセットの磁気記録テ−プ弛み防止機構 - Google Patents

カセットの磁気記録テ−プ弛み防止機構

Info

Publication number
JPS5824306Y2
JPS5824306Y2 JP1979047065U JP4706579U JPS5824306Y2 JP S5824306 Y2 JPS5824306 Y2 JP S5824306Y2 JP 1979047065 U JP1979047065 U JP 1979047065U JP 4706579 U JP4706579 U JP 4706579U JP S5824306 Y2 JPS5824306 Y2 JP S5824306Y2
Authority
JP
Japan
Prior art keywords
magnetic recording
recording tape
reel
cassette
push plate
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
Application number
JP1979047065U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55149877U (enExample
Inventor
操 下田
敏■ 加藤
健 佐藤
慎一 斎藤
勉 芝田
東洋雄 西山
征三 渡辺
健次 木村
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.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP1979047065U priority Critical patent/JPS5824306Y2/ja
Priority to US06/137,466 priority patent/US4309002A/en
Publication of JPS55149877U publication Critical patent/JPS55149877U/ja
Application granted granted Critical
Publication of JPS5824306Y2 publication Critical patent/JPS5824306Y2/ja
Expired 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
    • 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
JP1979047065U 1979-04-10 1979-04-10 カセットの磁気記録テ−プ弛み防止機構 Expired JPS5824306Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1979047065U JPS5824306Y2 (ja) 1979-04-10 1979-04-10 カセットの磁気記録テ−プ弛み防止機構
US06/137,466 US4309002A (en) 1979-04-10 1980-04-04 Mechanism for preventing loosening of magnetic recording tape of tape cassette

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979047065U JPS5824306Y2 (ja) 1979-04-10 1979-04-10 カセットの磁気記録テ−プ弛み防止機構

Publications (2)

Publication Number Publication Date
JPS55149877U JPS55149877U (enExample) 1980-10-28
JPS5824306Y2 true JPS5824306Y2 (ja) 1983-05-24

Family

ID=12764749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979047065U Expired JPS5824306Y2 (ja) 1979-04-10 1979-04-10 カセットの磁気記録テ−プ弛み防止機構

Country Status (2)

Country Link
US (1) US4309002A (enExample)
JP (1) JPS5824306Y2 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3151742A1 (de) * 1980-12-29 1982-09-02 Pioneer Electronic Corp., Tokyo Kassettenbandgeraet
JPS587273U (ja) * 1981-06-30 1983-01-18 日本ビクター株式会社 テ−プカセツト
JPS5839758U (ja) * 1981-09-07 1983-03-15 パイオニア株式会社 カセツト式テ−プレコ−ダ
JPS6047177U (ja) * 1983-09-09 1985-04-03 ティーディーケイ株式会社 磁気テ−プカ−トリツジ
US4635879A (en) * 1984-09-12 1987-01-13 Hitachi Maxell, Ltd. Tape cassette
JPH0424549Y2 (enExample) * 1984-10-29 1992-06-10
JPS63193234U (enExample) * 1987-05-27 1988-12-13
US5183219A (en) * 1988-11-15 1993-02-02 Schlumberger Industries Coupling for axially locking a reel of a tape cassette and for driving it without backlash
US5031065A (en) * 1989-07-17 1991-07-09 Minnesota Mining And Manufacturing Company Carrier with tape connector interlock for videocassette
US5034842A (en) * 1989-08-24 1991-07-23 Minnesota Mining And Manufacturing Company Carrier with thumb wind advance for videocassette
WO1991010235A1 (en) * 1989-12-28 1991-07-11 Tandy Corporation Hub lock for video cassette
US5219130A (en) * 1989-12-28 1993-06-15 Tandy Corporation Hub lock for video cassette
US5436782A (en) * 1992-07-13 1995-07-25 U.S. Philips Corporation Magnetic-tape cassette and reel-locking device suitable for use in the magnetic-tape cassette
US5433397A (en) * 1993-01-04 1995-07-18 Xerox Corporation High speed tape transport system
US5484117A (en) * 1994-03-31 1996-01-16 Minnesota Mining And Manufacturing Company Reel spring for a thin-walled videocassette
DE19717777A1 (de) * 1997-04-26 1998-10-29 Philips Patentverwaltung Magnetbandkassettengerät
US6113020A (en) 1997-07-02 2000-09-05 Seagate Technology, Inc. Reel lock and coupling engagement mechanisms for a cartridge
US5881960A (en) * 1998-01-06 1999-03-16 Tandberg Data A/S/A Method and apparatus for increased mechanical stability of a tape and cartridge
US5901916A (en) * 1998-03-02 1999-05-11 Hewlett-Packard Company Tape cartridge reel lock
JP2003272341A (ja) * 2002-03-18 2003-09-26 Fuji Photo Film Co Ltd 記録テープカートリッジ
US20050006513A1 (en) * 2003-07-01 2005-01-13 Hewlett-Packard Development Company, L.P. Apparatus for centering a tape cartridge hub
JP4315762B2 (ja) * 2003-07-31 2009-08-19 富士フイルム株式会社 記録テープカートリッジ
JP4539994B2 (ja) * 2006-08-02 2010-09-08 日立マクセル株式会社 テープカートリッジ、およびテープリールの駆動構造と、テープドライブ
JP2008186492A (ja) * 2007-01-26 2008-08-14 Tdk Corp 情報媒体
JP4693061B2 (ja) * 2007-02-08 2011-06-01 日立マクセル株式会社 テープカートリッジ
JP2008276880A (ja) * 2007-05-01 2008-11-13 Sony Corp 磁気テープカートリッジ及び磁気記録再生装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676766A (en) * 1947-01-04 1954-04-27 Heller Removable magazine for tape
US3706426A (en) * 1970-11-27 1972-12-19 Ibm Container with brake for enclosed reel
US3807840A (en) * 1972-01-03 1974-04-30 Polaroid Corp Film handling cassette having reel locking means
US3894796A (en) * 1972-01-03 1975-07-15 Polaroid Corp Motion picture system and apparatus
US3900170A (en) * 1972-06-29 1975-08-19 Sony Corp Tape cassette

Also Published As

Publication number Publication date
JPS55149877U (enExample) 1980-10-28
US4309002A (en) 1982-01-05

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