GB1446990A - Magnetic tape cassette - Google Patents

Magnetic tape cassette

Info

Publication number
GB1446990A
GB1446990A GB1800074A GB1800074A GB1446990A GB 1446990 A GB1446990 A GB 1446990A GB 1800074 A GB1800074 A GB 1800074A GB 1800074 A GB1800074 A GB 1800074A GB 1446990 A GB1446990 A GB 1446990A
Authority
GB
United Kingdom
Prior art keywords
magnetic tape
tape cassette
cassette
magnetic
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
GB1800074A
Other languages
English (en)
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 GB1446990A publication Critical patent/GB1446990A/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
    • G11B23/08757—Guiding means
    • G11B23/08764—Liner sheets
    • 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
    • G11B23/08757—Guiding means
GB1800074A 1973-04-25 1974-04-24 Magnetic tape cassette Expired GB1446990A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35417073A 1973-04-25 1973-04-25

Publications (1)

Publication Number Publication Date
GB1446990A true GB1446990A (en) 1976-08-18

Family

ID=23392141

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1800074A Expired GB1446990A (en) 1973-04-25 1974-04-24 Magnetic tape cassette

Country Status (8)

Country Link
JP (1) JPS5617750B2 (ja)
BE (1) BE814113A (ja)
BR (1) BR7403334D0 (ja)
CA (1) CA1010002A (ja)
DE (1) DE2420457C2 (ja)
FR (1) FR2227593B1 (ja)
GB (1) GB1446990A (ja)
IT (1) IT1008484B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2210022A (en) * 1987-09-19 1989-06-01 Taiyo Yuden Kk Friction reduction member in cassette
GB2212783B (en) * 1987-10-31 1992-03-25 Taiyo Yuden Kk Magnetic tape cassette

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1092238A (en) * 1976-07-16 1980-12-23 Noritsugu Hashimoto Magnetic recording tape cartridge
IT1077046B (it) * 1976-09-29 1985-04-27 Start Srl Contenitore della bobina di nastro magnetico per registratore del tipo cosidetto mangianastri
US4368497A (en) * 1980-02-20 1983-01-11 Olympus Optical Company Ltd. Tape cassette
DE8101456U1 (de) * 1981-01-22 1981-08-06 Basf Ag, 6700 Ludwigshafen Magnetbandkassette, insbesondere kompaktkassette
JPS62117866U (ja) * 1986-01-16 1987-07-27
FR2664731B1 (fr) * 1990-07-13 1993-08-06 Dypy Sa Dispositif de maintien en position d'elements rotatifs de cassette contenant un ruban.
GB0613949D0 (en) 2006-07-13 2006-08-23 Airbus Uk Ltd A wing cover panel assembly and wing cover panel for an aircraft wing and a method of forming thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1996273U (de) * 1968-06-15 1968-11-07 Basf Ag Tonband-kassette
US3712559A (en) * 1969-11-05 1973-01-23 Information Terminals Corp Tape cassette and improvements therefor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2210022A (en) * 1987-09-19 1989-06-01 Taiyo Yuden Kk Friction reduction member in cassette
GB2210022B (en) * 1987-09-19 1991-08-21 Taiyo Yuden Kk Friction reduction member in a cassette
GB2212783B (en) * 1987-10-31 1992-03-25 Taiyo Yuden Kk Magnetic tape cassette

Also Published As

Publication number Publication date
JPS5014319A (ja) 1975-02-14
BR7403334D0 (pt) 1974-11-19
CA1010002A (en) 1977-05-10
FR2227593B1 (ja) 1977-10-14
DE2420457A1 (de) 1974-11-14
DE2420457C2 (de) 1983-01-13
JPS5617750B2 (ja) 1981-04-24
FR2227593A1 (ja) 1974-11-22
BE814113A (fr) 1974-10-24
IT1008484B (it) 1976-11-10

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee