CA2022606C - Video cassette integral actuator/reel lock/spring - Google Patents

Video cassette integral actuator/reel lock/spring

Info

Publication number
CA2022606C
CA2022606C CA002022606A CA2022606A CA2022606C CA 2022606 C CA2022606 C CA 2022606C CA 002022606 A CA002022606 A CA 002022606A CA 2022606 A CA2022606 A CA 2022606A CA 2022606 C CA2022606 C CA 2022606C
Authority
CA
Canada
Prior art keywords
lock body
tape
central portion
cassette
reel
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
CA002022606A
Other languages
English (en)
French (fr)
Other versions
CA2022606A1 (en
Inventor
Dick Rolfe
Alan Lowry
Craig Lovecky
John Gelardi
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.)
Shape Inc
Original Assignee
Shape Inc
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 Shape Inc filed Critical Shape Inc
Publication of CA2022606A1 publication Critical patent/CA2022606A1/en
Application granted granted Critical
Publication of CA2022606C publication Critical patent/CA2022606C/en
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
    • 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
    • G11B23/08721—Brakes for tapes or tape reels

Landscapes

  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Feeding And Guiding Record Carriers (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
CA002022606A 1989-08-04 1990-08-02 Video cassette integral actuator/reel lock/spring Expired - Fee Related CA2022606C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/389,906 US5056735A (en) 1989-08-04 1989-08-04 Video cassette integral actuator/reel lock/spring
US07/389,906 1989-08-04

Publications (2)

Publication Number Publication Date
CA2022606A1 CA2022606A1 (en) 1991-02-05
CA2022606C true CA2022606C (en) 1995-10-24

Family

ID=23540252

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002022606A Expired - Fee Related CA2022606C (en) 1989-08-04 1990-08-02 Video cassette integral actuator/reel lock/spring

Country Status (6)

Country Link
US (1) US5056735A (en])
EP (1) EP0411622B1 (en])
JP (1) JPH03119585A (en])
KR (1) KR960007235B1 (en])
CA (1) CA2022606C (en])
DE (1) DE69019085T2 (en])

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2734144B2 (ja) * 1989-12-06 1998-03-30 ソニー株式会社 テープカセット
US5092536A (en) * 1990-05-11 1992-03-03 Paul J. Gelardi Integrally molded recyclable video tape cassette
US5114092A (en) * 1991-01-10 1992-05-19 Paul J. Gelardi Low cost video cassette
JP3024227B2 (ja) * 1991-02-01 2000-03-21 ソニー株式会社 テープカセット
JPH04265587A (ja) * 1991-02-19 1992-09-21 Sony Corp テープカセットにおけるリールロック機構
US5191694A (en) * 1991-07-03 1993-03-09 Shape Inc. Cassette assembly line
JP3239395B2 (ja) * 1991-10-25 2001-12-17 ソニー株式会社 テープカセット
EP0568061A3 (en) * 1992-05-01 1994-08-17 Minnesota Mining & Mfg Cassette base with triangular strengthening braces
US5449124A (en) * 1992-11-19 1995-09-12 Sony Corporation Reel lock mechanism for tape cassette
US5328126A (en) * 1993-02-08 1994-07-12 Lcv Associates Cassette brake release
US5505397A (en) * 1994-07-22 1996-04-09 Goff; Dewain R. One-piece videocassette reel lock system
JP3473873B2 (ja) * 1995-03-23 2003-12-08 富士写真フイルム株式会社 磁気テープカセット
JP3492477B2 (ja) * 1996-08-27 2004-02-03 Ｔｄｋ株式会社 テープカセット
JPH11238343A (ja) * 1998-02-20 1999-08-31 Fuji Photo Film Co Ltd 磁気テープカセット
US6446896B1 (en) * 1998-11-19 2002-09-10 Tdk Corporation Tape cassette
KR100319239B1 (ko) * 1999-10-06 2002-01-05 임종우 은단 쌀 제조방법
KR20010089988A (ko) * 2000-04-10 2001-10-17 이공희 맥아당을 이용한 십전대보미의 제조방법
DE10227179A1 (de) * 2001-06-19 2003-01-23 Fuji Photo Film Co Ltd Aufzeichnungsbandkassette
US6958887B2 (en) * 2002-03-28 2005-10-25 Fuji Photo Film Co., Ltd. Recording media cartridge having a memory accessible from multiple directions
CA2749073C (en) 2010-08-13 2015-05-19 Tanner K. Stewart Spool lock
US10627652B2 (en) 2013-10-31 2020-04-21 Hoya Optical Labs Of America, Inc. Eyewear article side shield retainer

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2584733A (en) * 1948-04-08 1952-02-05 Freeman H Owens Magazine having spool rotation inhibiting means
JPS54163621U (en]) * 1978-05-08 1979-11-16
US4232890A (en) * 1979-03-09 1980-11-11 Simmons Fastener Corporation Fastener with camming handle
JPS57180890U (en]) * 1981-05-07 1982-11-16
JPS57210489A (en) * 1981-06-22 1982-12-24 Sony Corp Tape cassette
US4449673A (en) * 1981-09-29 1984-05-22 Copper Alloys Corporation Reduction mill
NL8201452A (nl) * 1982-04-06 1983-11-01 Philips Nv Magneetbandcassette.
IE821086L (en) * 1982-05-06 1983-11-06 Eko Video Ltd Magnetic tape cassette
DE8218184U1 (de) * 1982-06-25 1982-11-04 Basf Ag, 6700 Ludwigshafen Bandkassette und federelement dafuer
JPS5922271A (ja) * 1982-07-28 1984-02-04 Fuji Photo Film Co Ltd 磁気テ−プカセツト
NL8204784A (nl) * 1982-12-10 1984-07-02 Philips Nv Magneetbandcassette.
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
US4635878A (en) * 1983-04-08 1987-01-13 Ampex Corporation Indexing means for tape cassette
JPS6070984U (ja) * 1983-10-20 1985-05-20 富士写真フイルム株式会社 磁気テ−プカセツト
JPS60102780U (ja) * 1983-12-20 1985-07-13 ソニー株式会社 テ−プカセツト
JPS60120571U (ja) * 1984-01-18 1985-08-14 ティーディーケイ株式会社 テ−プカセツト
JPS60146974U (ja) * 1984-03-07 1985-09-30 ティーディーケイ株式会社 テ−プカセツト
CA1233248A (en) * 1984-09-14 1988-02-23 Sony Corporation Video tape cassette
DE3524355A1 (de) * 1985-07-08 1987-01-08 Schneider Carl Gmbh & Co Kg Arretiervorrichtung fuer die spulen einer magnetbandkassette
US4702434A (en) * 1986-05-19 1987-10-27 Roger Brauer Tape cassette arrangement
US4739949A (en) * 1986-10-20 1988-04-26 Lin Long Jin Wheel locks for video tape cassettes
US4802048A (en) * 1986-10-31 1989-01-31 David H. Rubenstein Limited play tape cassette system
JP2570349B2 (ja) * 1987-12-22 1997-01-08 ソニー株式会社 テープカセット

Also Published As

Publication number Publication date
EP0411622A2 (en) 1991-02-06
KR910005261A (ko) 1991-03-30
DE69019085D1 (de) 1995-06-08
JPH03119585A (ja) 1991-05-21
US5056735A (en) 1991-10-15
JPH0583989B2 (en]) 1993-11-30
CA2022606A1 (en) 1991-02-05
KR960007235B1 (ko) 1996-05-29
DE69019085T2 (de) 1995-08-31
EP0411622A3 (en) 1991-06-26
EP0411622B1 (en) 1995-05-03

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed