JPH0548556B2 - - Google Patents

Info

Publication number
JPH0548556B2
JPH0548556B2 JP59215325A JP21532584A JPH0548556B2 JP H0548556 B2 JPH0548556 B2 JP H0548556B2 JP 59215325 A JP59215325 A JP 59215325A JP 21532584 A JP21532584 A JP 21532584A JP H0548556 B2 JPH0548556 B2 JP H0548556B2
Authority
JP
Japan
Prior art keywords
tape spool
hub
tape
disc
collar
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
JP59215325A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60103574A (ja
Inventor
Josefu Urufuingu Jeemusu
Mitsucheru Ruudo Robaato
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of JPS60103574A publication Critical patent/JPS60103574A/ja
Publication of JPH0548556B2 publication Critical patent/JPH0548556B2/ja
Granted 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
    • 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
    • G11B23/08728—Reels or cores; positioning of the reels in the cassette
    • 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
    • G11B23/037—Single reels or spools
JP59215325A 1983-10-17 1984-10-16 テープスプール Granted JPS60103574A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/542,430 US4520969A (en) 1983-10-17 1983-10-17 Videocassette tape spool having a wear button
US542430 1983-10-17

Publications (2)

Publication Number Publication Date
JPS60103574A JPS60103574A (ja) 1985-06-07
JPH0548556B2 true JPH0548556B2 (en]) 1993-07-21

Family

ID=24163803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59215325A Granted JPS60103574A (ja) 1983-10-17 1984-10-16 テープスプール

Country Status (5)

Country Link
US (1) US4520969A (en])
EP (1) EP0140636B1 (en])
JP (1) JPS60103574A (en])
KR (1) KR900007838Y1 (en])
DE (1) DE3473526D1 (en])

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564156A (en) * 1984-06-15 1986-01-14 Minnesota Mining And Manufacturing Company Videocassette wear button
JPS6140786U (ja) * 1984-08-17 1986-03-14 富士写真フイルム株式会社 テ−プリ−ル
JPS6273379U (en]) * 1985-10-29 1987-05-11
JPH0447829Y2 (en]) * 1985-11-15 1992-11-11
JPH0727707B2 (ja) * 1986-11-12 1995-03-29 ソニー株式会社 カセツトリ−ル
US4715558A (en) * 1986-02-24 1987-12-29 Ampex Corporation Single piece tape reel and assembly
JPS62232786A (ja) * 1986-04-03 1987-10-13 Mitsubishi Metal Corp ビデオカセツト用リ−ルとその製造方法
JPH0624070Y2 (ja) * 1988-04-19 1994-06-22 ティーディーケイ株式会社 テープリール
US5544834A (en) * 1990-11-19 1996-08-13 Wti International Corporation Video tape cassette
DE9114944U1 (de) * 1990-12-03 1992-04-02 Minnesota Mining & Mfg. Co., Saint Paul, Minn. Spulenandrückanordnung für eine Bandspule
JPH076983U (ja) * 1993-10-04 1995-01-31 株式会社エンプラス テープリール
JP3309593B2 (ja) * 1994-10-28 2002-07-29 松下電器産業株式会社 プラズマディスプレイ
US6302344B1 (en) 1999-07-01 2001-10-16 Chen K. Su Lightweight video cassette
JP2003091963A (ja) * 2001-06-28 2003-03-28 Fuji Photo Film Co Ltd 記録テープカートリッジ
CA2486429A1 (en) * 2004-06-01 2005-12-01 Berwick Delaware, Inc. Storage spool
CA2486436A1 (en) * 2004-08-27 2006-02-27 Berwick Delaware, Inc. Delivery and display system
JP2007200411A (ja) * 2006-01-24 2007-08-09 Hitachi Maxell Ltd テープ用リール及びその製造方法
MX2009003474A (es) * 2006-10-02 2009-10-12 Pittsfield Plastics Engineerin Carrete de reparacion.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2476928A (en) * 1945-10-11 1949-07-19 Joseph A Thomas Motion-picture film reel
JPS5437123A (en) * 1977-08-29 1979-03-19 Ishishiyou Kk Method and apparatus for making natural stone block
JPS5470123A (en) * 1977-11-14 1979-06-05 Towa Business Machine Pushing control system for electric typewriter for japanese characters
JPS5525826A (en) * 1978-08-11 1980-02-23 Nifco Inc Tape reel for cassette video tape
US4289282A (en) * 1979-03-01 1981-09-15 Dai-Ichi Seiko Co., Ltd. Tape reel
JPS55158080A (en) * 1979-05-25 1980-12-09 Tamachi Kogyo Kk Device for varying propeller pitch of model plane* etc*
DE3106165A1 (de) * 1980-02-20 1981-12-17 Nifco Inc., Yokohama, Kanagawa Bandspule
JPS5923258Y2 (ja) * 1980-02-28 1984-07-11 株式会社ニフコ テ−プリ−ル
JPS5726784U (en]) * 1980-07-18 1982-02-12
JPS6331267Y2 (en]) * 1981-06-18 1988-08-22
DE3132582C2 (de) * 1981-08-18 1985-06-27 Agfa-Gevaert Ag, 5090 Leverkusen Spule für Videokassetten
US4452404A (en) * 1982-08-20 1984-06-05 Shape Inc. Tape reel hub assembly

Also Published As

Publication number Publication date
KR850009695U (ko) 1985-12-05
EP0140636B1 (en) 1988-08-17
US4520969A (en) 1985-06-04
JPS60103574A (ja) 1985-06-07
KR900007838Y1 (ko) 1990-08-24
DE3473526D1 (en) 1988-09-22
EP0140636A1 (en) 1985-05-08

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees