DE3576599D1 - Zentriervorsprung fuer videokassette. - Google Patents

Zentriervorsprung fuer videokassette.

Info

Publication number
DE3576599D1
DE3576599D1 DE8585304272T DE3576599T DE3576599D1 DE 3576599 D1 DE3576599 D1 DE 3576599D1 DE 8585304272 T DE8585304272 T DE 8585304272T DE 3576599 T DE3576599 T DE 3576599T DE 3576599 D1 DE3576599 D1 DE 3576599D1
Authority
DE
Germany
Prior art keywords
centering
project
video cassette
cassette
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
DE8585304272T
Other languages
English (en)
Inventor
Claude E C O Minnesot Cybulski
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
Application granted granted Critical
Publication of DE3576599D1 publication Critical patent/DE3576599D1/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
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
    • G11B33/121—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules the apparatus comprising a single recording/reproducing device
    • G11B33/122—Arrangements for providing electrical connections, e.g. connectors, cables, switches
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/14—Operating parts, e.g. push-button
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/54—Mechanisms for coupling or uncoupling operating parts, driving mechanisms, or contacts
DE8585304272T 1984-06-15 1985-06-14 Zentriervorsprung fuer videokassette. Expired - Fee Related DE3576599D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/621,113 US4564156A (en) 1984-06-15 1984-06-15 Videocassette wear button

Publications (1)

Publication Number Publication Date
DE3576599D1 true DE3576599D1 (de) 1990-04-19

Family

ID=24488783

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585304272T Expired - Fee Related DE3576599D1 (de) 1984-06-15 1985-06-14 Zentriervorsprung fuer videokassette.

Country Status (8)

Country Link
US (1) US4564156A (de)
EP (1) EP0168971B1 (de)
JP (1) JPH064473B2 (de)
KR (1) KR930006810B1 (de)
CA (1) CA1236214A (de)
DE (1) DE3576599D1 (de)
HK (1) HK72090A (de)
SG (1) SG62290G (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0413190Y2 (de) * 1984-12-19 1992-03-27
JPH0753183Y2 (ja) * 1985-01-19 1995-12-06 ソニー株式会社 テープカセット用リール
JPS6273379U (de) * 1985-10-29 1987-05-11
US4715558A (en) * 1986-02-24 1987-12-29 Ampex Corporation Single piece tape reel and assembly
JPS6362986U (de) * 1986-10-13 1988-04-26
JPH0538454Y2 (de) * 1986-12-12 1993-09-29
US4989802A (en) * 1987-11-06 1991-02-05 Fuji Photo Film Co., Ltd. Core for web material
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
US4880180A (en) * 1988-07-25 1989-11-14 Memorex Corporation Tape reel
JPH0731425Y2 (ja) * 1988-08-19 1995-07-19 日本ビクター株式会社 テープリール
US5127597A (en) * 1989-09-16 1992-07-07 Skc Limited Tape reel assembly with improved reel plate mounting
US4993655A (en) * 1989-11-28 1991-02-19 Shape Inc. One-piece tape reel
CA2093591A1 (en) * 1992-05-01 1993-11-02 Dewain R. Goff Videocassette flange with time available gauge
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
JP2003039561A (ja) * 2001-07-31 2003-02-13 Fuji Photo Film Co Ltd 樹脂成形部材の取付方法
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
US10907313B1 (en) 2019-10-18 2021-02-02 James P. Shea Temporary tape removal hub for tape removal machine

Family Cites Families (15)

* 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
JPS6220931Y2 (de) * 1978-03-04 1987-05-27
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*
JPS593423Y2 (ja) * 1980-01-14 1984-01-30 ティーディーケイ株式会社 磁気テ−プカセット
JPS5923258Y2 (ja) * 1980-02-28 1984-07-11 株式会社ニフコ テ−プリ−ル
DE3108585A1 (de) * 1980-03-07 1982-02-04 Nifco Inc., Yokohama, Kanagawa Bandspule
JPS6331267Y2 (de) * 1981-06-18 1988-08-22
US4473194A (en) * 1981-08-03 1984-09-25 Dai-Ichi Seiko Co., Ltd. Tape reel
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
US4520969A (en) * 1983-10-17 1985-06-04 Minnesota Mining And Manufacturing Company Videocassette tape spool having a wear button
GB2297562B (en) * 1995-02-01 1998-07-01 Gen Motors Corp Knitting method

Also Published As

Publication number Publication date
SG62290G (en) 1990-09-07
EP0168971B1 (de) 1990-03-14
KR930006810B1 (ko) 1993-07-23
JPS6112577A (ja) 1986-01-20
KR860000653A (ko) 1986-01-30
CA1236214A (en) 1988-05-03
EP0168971A1 (de) 1986-01-22
HK72090A (en) 1990-09-21
US4564156A (en) 1986-01-14
JPH064473B2 (ja) 1994-01-19

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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