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DE69222026D1 - Billige videokassette - Google Patents

Billige videokassette

Info

Publication number
DE69222026D1
DE69222026D1 DE69222026T DE69222026T DE69222026D1 DE 69222026 D1 DE69222026 D1 DE 69222026D1 DE 69222026 T DE69222026 T DE 69222026T DE 69222026 T DE69222026 T DE 69222026T DE 69222026 D1 DE69222026 D1 DE 69222026D1
Authority
DE
Germany
Prior art keywords
base
latch
openings
extending
cover
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
DE69222026T
Other languages
English (en)
Other versions
DE69222026T2 (de
Inventor
Paul Gelardi Paul Gelardi
John Gelardi John Gelardi
David Capotosto Davi Capotosto
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.)
L C V ASSOCIATES
Original Assignee
L C V ASSOCIATES
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 L C V ASSOCIATES filed Critical L C V ASSOCIATES
Priority claimed from PCT/US1992/007842 external-priority patent/WO1994009494A1/en
Application granted granted Critical
Publication of DE69222026D1 publication Critical patent/DE69222026D1/de
Publication of DE69222026T2 publication Critical patent/DE69222026T2/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
    • 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
    • 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
    • G11B23/08785—Envelopes

Landscapes

  • Tape Measures (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Automatic Tape Cassette Changers (AREA)
DE69222026T 1991-01-10 1992-01-10 Billige videokassette Expired - Fee Related DE69222026T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/639,516 US5114092A (en) 1991-01-10 1991-01-10 Low cost video cassette
PCT/US1992/000060 WO1992012517A1 (en) 1991-01-10 1992-01-10 Low cost video cassette
PCT/US1992/007842 WO1994009494A1 (en) 1990-05-11 1992-10-20 Welded video cassette

Publications (2)

Publication Number Publication Date
DE69222026D1 true DE69222026D1 (de) 1997-10-09
DE69222026T2 DE69222026T2 (de) 1998-05-14

Family

ID=26785022

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69222026T Expired - Fee Related DE69222026T2 (de) 1991-01-10 1992-01-10 Billige videokassette

Country Status (11)

Country Link
US (2) US5114092A (de)
EP (1) EP0566664B1 (de)
JP (1) JPH06508710A (de)
AT (1) ATE157800T1 (de)
AU (1) AU664983B2 (de)
CA (1) CA2100095A1 (de)
DE (1) DE69222026T2 (de)
DK (1) DK0566664T3 (de)
ES (1) ES2109342T3 (de)
GR (1) GR3025513T3 (de)
WO (1) WO1992012517A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5114092A (en) * 1991-01-10 1992-05-19 Paul J. Gelardi Low cost video cassette
WO1994009494A1 (en) * 1990-05-11 1994-04-28 Gelardi Paul J Welded video cassette
US5544834A (en) * 1990-11-19 1996-08-13 Wti International Corporation Video tape cassette
US5264987A (en) * 1991-06-14 1993-11-23 U.S. Philips Corporation Cassette for magnetic tape provided with window
JP2564572Y2 (ja) * 1991-08-23 1998-03-09 富士写真フイルム株式会社 磁気テープカセット
US5308015A (en) * 1992-05-21 1994-05-03 Lcv Associates Dust door arrangement for video cassettes
WO1993026008A1 (en) * 1992-06-15 1993-12-23 John Michael Woodbury Video cassettes
US5272583A (en) * 1992-06-19 1993-12-21 Yerkes Craig H Collapsible magnetic tape cassette
KR940004617A (ko) * 1992-08-28 1994-03-15 최준식 테이프릴용 아답터
US5398881A (en) * 1993-01-07 1995-03-21 V-Lite Corporation Lightweight video cassette cartridge
US5482222A (en) * 1993-01-07 1996-01-09 V-Lite Corporation Lightweight solid-core video cassette cartridge
CN1062967C (zh) * 1995-03-21 2001-03-07 炜通有限公司 具有改进的磁带检测光路的磁带盒
US5568899A (en) * 1995-05-05 1996-10-29 V-Lite Corporation Lightweight video cassette cartridge
US5584440A (en) * 1995-11-06 1996-12-17 V-Lite Corporation Lightweight video cassette cartridge
US6302344B1 (en) 1999-07-01 2001-10-16 Chen K. Su Lightweight video cassette
JP2002093114A (ja) * 2000-09-20 2002-03-29 Victor Co Of Japan Ltd テープカセット
US7127576B1 (en) * 2003-05-21 2006-10-24 Raytheon Company Method and system for data duplication
JP5683952B2 (ja) * 2007-08-07 2015-03-11 ソルヴェイ・スペシャルティ・ポリマーズ・イタリー・エッセ・ピ・ア 改質された炭素質材料及び炭素質材料の改質方法
EP2100909A1 (de) 2008-03-14 2009-09-16 Solvay Solexis S.p.A. (Per)fluor-Additionsprodukte

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3712559A (en) * 1969-11-05 1973-01-23 Information Terminals Corp Tape cassette and improvements therefor
JPS5024754Y1 (de) * 1970-08-10 1975-07-25
US3900171A (en) * 1972-06-29 1975-08-19 Sony Corp Tape cassette
US4004752A (en) * 1973-02-01 1977-01-25 Sony Corporation Tape cassette
US3980255A (en) * 1973-10-04 1976-09-14 Sony Corporation Tape cassette
JPS587510Y2 (ja) * 1976-05-04 1983-02-09 松下電器産業株式会社 テ−プカセツト
JPS5756381Y2 (de) * 1977-07-22 1982-12-04
JPS5728311Y2 (de) * 1977-12-16 1982-06-21
JPS54163621U (de) * 1978-05-08 1979-11-16
US4184594A (en) * 1978-12-22 1980-01-22 Hehn Bruce A Video cassette storage container
DE2951951A1 (de) * 1979-12-22 1981-07-09 Basf Ag, 6700 Ludwigshafen Bandkassette fuer streifen- oder bandfoermige aufzeichnungstraeger, insbesondere magnetbaender, sowie kassettengehaeuse und schutz-/haltehuelle fuer aufgewickelte aufzeichnungstraeger
US4249710A (en) * 1980-03-19 1981-02-10 Dobbs-Stanford Reloadable cassette
US4367963A (en) * 1980-07-21 1983-01-11 Wordex Refillable typewriter ribbon cartridge
JPS57123573A (en) * 1981-01-20 1982-08-02 Victor Co Of Japan Ltd Adapter for tape cassette
AU539874B2 (en) * 1981-11-04 1984-10-18 Matsushita Electric Industrial Co., Ltd. Cover locking tape cassette
US4683511A (en) * 1981-11-30 1987-07-28 Stephen Kara Head and guide cleaning device for video tape recorder
EP0090573B1 (de) * 1982-03-23 1986-08-06 Matsushita Electric Industrial Co., Ltd. Bandkassette
JPS59213072A (ja) * 1983-05-17 1984-12-01 Hitachi Maxell Ltd テ−プカ−トリツジ
US4519521A (en) * 1983-09-06 1985-05-28 Matsushita Electric Industrial Co., Ltd. Tape cassette
USRE32447E (en) * 1984-01-06 1987-06-30 Shape Inc. Tape cassette with separate tape guide
KR900006314B1 (ko) * 1984-01-25 1990-08-28 마쯔시다덴기산교 가부시기가이샤 테이프카세트 및 그것을 사용하는 카세트레코오더
DE3580684D1 (de) * 1984-02-16 1991-01-10 Matsushita Electric Ind Co Ltd Bandkassette fuer kurzzeitige aufnahme.
DE3416481A1 (de) * 1984-05-04 1985-11-07 Agfa-Gevaert Ag, 5090 Leverkusen Lichtkanalabdeckung fuer eine endabschaltvorrichtung eines kassettenmagnetbandes
DE8415333U1 (de) * 1984-05-19 1984-11-22 Basf Ag, 6700 Ludwigshafen Magnetbandkassette, insbesondere kompaktkassette
DE8418178U1 (de) * 1984-06-15 1985-01-03 Basf Ag, 6700 Ludwigshafen Bandkassette, insbesondere video-magnetbandkassette mit mindestens einer andruckfeder
JPS6173290A (ja) * 1984-09-17 1986-04-15 Sony Corp テ−プカセツト
DE3441156A1 (de) * 1984-11-10 1986-05-15 Agfa-Gevaert Ag, 5090 Leverkusen Frontklappenverriegelung von magnetbandkassetten, insbesondere videobandkassetten
US4763218A (en) * 1985-03-18 1988-08-09 Westfall Wade H Video tape cassette with internal tape erasing means
US4700320A (en) * 1985-07-09 1987-10-13 American Telephone And Telegraph Company, At&T Bell Laboratories Bitmapped graphics workstation
US4662579A (en) * 1985-08-16 1987-05-05 Shape Inc. Coined reel leaf spring for a video tape cassette
US4678080A (en) * 1985-12-03 1987-07-07 Minnesota Mining And Manufacturing Company Videocassette sleeve and cover
JP2604718B2 (ja) * 1986-04-11 1997-04-30 松下電器産業株式会社 テープカセツト
JPH0740397B2 (ja) * 1986-04-11 1995-05-01 松下電器産業株式会社 磁気記録再生装置
KR920003643B1 (ko) * 1986-07-18 1992-05-06 마쯔시다덴기산교 가부시기가이샤 테이프카세트
WO1988002916A1 (en) * 1986-10-20 1988-04-21 John Michael Woodbury Video cassettes
US4802048A (en) * 1986-10-31 1989-01-31 David H. Rubenstein Limited play tape cassette system
US4793570A (en) * 1987-01-06 1988-12-27 Shape Inc. Tape cassette with separate tape guide having integrated rollers and methods for manufacturing same
CN88101776A (zh) * 1987-03-30 1988-10-26 凯文·M·威廉森 可处置的不倒带盒式磁带
US4912731A (en) * 1987-04-13 1990-03-27 Vittorio Nardi Plasma focus apparatus with field distortion elements
EP0357600A4 (en) * 1987-04-13 1990-12-12 John Michael Woodbury Video cassettes
US4899242A (en) * 1987-07-09 1990-02-06 Tdk Corporation Locking mechanism of magnetic tape cassette
JPH0743827Y2 (ja) * 1987-12-29 1995-10-09 ソニー株式会社 テープカセット
US4848698A (en) * 1988-06-02 1989-07-18 Newell Research Corporation Method for writing and means for reading position-indicating markers on tape
US4842217A (en) * 1988-08-22 1989-06-27 Vinson David A Self destruct video tape cassette
JPH02177069A (ja) * 1988-09-13 1990-07-10 Sony Corp テープカセット
US4906772A (en) * 1988-12-02 1990-03-06 Amoco Corporation Process for production of polycarboxylic aromatic acids
US5084799A (en) * 1988-12-06 1992-01-28 Skc Limited Lid locking device for tape cassette
JPH02223083A (ja) * 1989-02-23 1990-09-05 Sony Corp テープカセット
US4883176A (en) * 1989-05-15 1989-11-28 Container Corporation Of America Paperboard video cassette housing
US5056735A (en) * 1989-08-04 1991-10-15 Shape Inc. Video cassette integral actuator/reel lock/spring
CN1018305B (zh) * 1989-09-11 1992-09-16 张黎 壳式磁带系统
US4969612A (en) * 1989-12-04 1990-11-13 Thomas Robert G Cassette formed from a bendable material
US5114092A (en) * 1991-01-10 1992-05-19 Paul J. Gelardi Low cost video cassette

Also Published As

Publication number Publication date
US5390871A (en) 1995-02-21
AU664983B2 (en) 1995-12-14
CA2100095A1 (en) 1992-07-23
EP0566664A1 (de) 1993-10-27
EP0566664A4 (de) 1994-10-19
WO1992012517A1 (en) 1992-07-23
DE69222026T2 (de) 1998-05-14
GR3025513T3 (en) 1998-02-27
DK0566664T3 (da) 1998-04-14
US5114092A (en) 1992-05-19
ES2109342T3 (es) 1998-01-16
AU1199892A (en) 1992-08-17
ATE157800T1 (de) 1997-09-15
JPH06508710A (ja) 1994-09-29
EP0566664B1 (de) 1997-09-03

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee