CA944747A - Tape cassette - Google Patents

Tape cassette

Info

Publication number
CA944747A
CA944747A CA120,091A CA120091A CA944747A CA 944747 A CA944747 A CA 944747A CA 120091 A CA120091 A CA 120091A CA 944747 A CA944747 A CA 944747A
Authority
CA
Canada
Prior art keywords
tape cassette
cassette
tape
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
CA120,091A
Other languages
English (en)
Other versions
CA120091S (en
Inventor
Katsu Inaga
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of CA944747A publication Critical patent/CA944747A/en
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
    • G11B23/08735—Covers
    • 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
CA120,091A 1970-08-10 1971-08-09 Tape cassette Expired CA944747A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1970079548U JPS5024754Y1 (US07122603-20061017-C00045.png) 1970-08-10 1970-08-10

Publications (1)

Publication Number Publication Date
CA944747A true CA944747A (en) 1974-04-02

Family

ID=13693041

Family Applications (1)

Application Number Title Priority Date Filing Date
CA120,091A Expired CA944747A (en) 1970-08-10 1971-08-09 Tape cassette

Country Status (8)

Country Link
US (1) US3735939A (US07122603-20061017-C00045.png)
JP (1) JPS5024754Y1 (US07122603-20061017-C00045.png)
CA (1) CA944747A (US07122603-20061017-C00045.png)
DE (1) DE2136913C3 (US07122603-20061017-C00045.png)
FR (1) FR2104074A5 (US07122603-20061017-C00045.png)
GB (1) GB1328314A (US07122603-20061017-C00045.png)
HK (1) HK66778A (US07122603-20061017-C00045.png)
NL (1) NL7110990A (US07122603-20061017-C00045.png)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900171A (en) * 1972-06-29 1975-08-19 Sony Corp Tape cassette
US3900170A (en) * 1972-06-29 1975-08-19 Sony Corp Tape cassette
JPS5256815Y2 (US07122603-20061017-C00045.png) * 1972-11-13 1977-12-22
US4475700A (en) * 1983-05-09 1984-10-09 Shape Inc. Tape cassette dust door latch spring assembly
FR2562704B1 (fr) * 1984-04-10 1986-08-08 Gefitec Sa Cassette pour bande video
GB2187879B (en) * 1986-03-11 1990-04-11 Mitsubishi Electric Corp Cassette recording and/or reproducing apparatus
US4786996A (en) * 1987-04-16 1988-11-22 Sony Corporation Cassette tape with guiderails on cassette holder apparatus
US5026000A (en) * 1989-08-04 1991-06-25 Shape Inc. Video cassette integral dust door latch/spring
US5169088A (en) * 1989-08-04 1992-12-08 Shape, Inc. Video cassette combined dust door and dust door latch spring
US5240201A (en) * 1990-05-11 1993-08-31 Paul J. Gelardi Integrally molded recyclable video tape cassette
DE69130109T2 (de) * 1990-05-11 1999-05-12 L C V Associates Vollstaendig aus einer form gegossene wiederverwertbare bildbandkassette
US5114092A (en) * 1991-01-10 1992-05-19 Paul J. Gelardi Low cost video cassette
US5201476A (en) * 1990-05-11 1993-04-13 Paul J. Gelardi Welded video cassette
US5092536A (en) * 1990-05-11 1992-03-03 Paul J. Gelardi Integrally molded recyclable video tape cassette
DE69120494T2 (de) * 1990-10-11 1997-01-23 Philips Electronics Nv Kassette mit Magnetband
MX9303225A (es) 1992-06-12 1994-05-31 Minnesota Mining & Mfg Aparato para grabar y leer datos sobre una cinta magnetica, en la forma de una secuencia de pistas arqueadas.
US5323193A (en) * 1993-04-28 1994-06-21 Sony Dynamic Digital Sound Inc. Film trap for a motion picture projector
US5646806A (en) * 1994-02-09 1997-07-08 Minnesota Mining And Manufacturing Company Edge tensioning sloping tape guide for arcuately scanning tape drive

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3420461A (en) * 1964-12-18 1969-01-07 Orrtronics Inc Endless magnetic tape cartridge
DE1293466B (de) * 1966-02-11 1969-04-24 Smith Robert K Rey Bandkassette fuer Aufnahme und/oder Wiedergabe eines bandfoermigen Traegers, insbesondere eines Magnetbandes
US3451636A (en) * 1966-11-01 1969-06-24 Eastman Kodak Co Film guide edges on projection cartridge
US3547373A (en) * 1968-05-23 1970-12-15 Eastman Kodak Co Cartridge and means for locating a cartridge on a projector or the like
US3617013A (en) * 1969-06-27 1971-11-02 Eastman Kodak Co Cartridge

Also Published As

Publication number Publication date
DE2136913A1 (de) 1972-02-17
JPS5024754Y1 (US07122603-20061017-C00045.png) 1975-07-25
DE2136913C3 (de) 1974-05-22
FR2104074A5 (US07122603-20061017-C00045.png) 1972-04-14
DE2136913B2 (de) 1973-10-25
HK66778A (en) 1978-11-24
US3735939A (en) 1973-05-29
NL7110990A (US07122603-20061017-C00045.png) 1972-02-14
GB1328314A (en) 1973-08-30

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