HK54788A - Magnetic-tape cassette - Google Patents

Magnetic-tape cassette

Info

Publication number
HK54788A
HK54788A HK547/88A HK54788A HK54788A HK 54788 A HK54788 A HK 54788A HK 547/88 A HK547/88 A HK 547/88A HK 54788 A HK54788 A HK 54788A HK 54788 A HK54788 A HK 54788A
Authority
HK
Hong Kong
Prior art keywords
magnetic
tape cassette
cassette
tape
Prior art date
Application number
HK547/88A
Other languages
English (en)
Inventor
Arnold Prodinger
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of HK54788A publication Critical patent/HK54788A/xx

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
    • 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
    • G11B23/08771—Pressure pads
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier
    • G11B15/62—Maintaining desired spacing between record carrier and head
HK547/88A 1982-03-09 1988-07-21 Magnetic-tape cassette HK54788A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0094182A AT373431B (de) 1982-03-09 1982-03-09 Magnetbandkasette

Publications (1)

Publication Number Publication Date
HK54788A true HK54788A (en) 1988-07-29

Family

ID=3503360

Family Applications (1)

Application Number Title Priority Date Filing Date
HK547/88A HK54788A (en) 1982-03-09 1988-07-21 Magnetic-tape cassette

Country Status (10)

Country Link
US (1) US4451864A (ko)
EP (1) EP0088472B1 (ko)
JP (1) JPS58175179A (ko)
KR (1) KR910007200B1 (ko)
AT (1) AT373431B (ko)
AU (1) AU552987B2 (ko)
CA (1) CA1194226A (ko)
DE (1) DE3360336D1 (ko)
HK (1) HK54788A (ko)
SG (1) SG22288G (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8301863A (nl) * 1983-05-26 1984-12-17 Philips Nv Magneetbandcassette met een reinigingselement voor het reinigen van de kaapstander van een magneetbandapparaat.
US4793570A (en) * 1987-01-06 1988-12-27 Shape Inc. Tape cassette with separate tape guide having integrated rollers and methods for manufacturing same
JPS62189032A (ja) * 1987-02-21 1987-08-18 タイガー魔法瓶株式会社 液体容器
JP2766679B2 (ja) * 1989-08-04 1998-06-18 キヤノン株式会社 原稿搬送読取装置
US5274522A (en) * 1992-02-14 1993-12-28 Eastman Kodak Company Magnetic head-to-media backer device
US5923507A (en) * 1996-10-29 1999-07-13 Eastman Kodak Company Magnetic head-to-medium backer device
US5764456A (en) * 1996-10-29 1998-06-09 Eastman Kodak Company Apparatus for backing a magnetic medium in contact with a magnetic read/write head

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB695150A (en) * 1951-02-26 1953-08-05 Thermionic Products Ltd Improvements in or relating to electromagnetic transducing apparatus
DE1089986B (de) * 1954-04-03 1960-09-29 Siemens Ag Magnettonfilmgeraet, insbesondere fuer perforierten Film
CH377643A (de) * 1959-03-28 1964-05-15 Zeiss Ikon Ag Schmalfilm-Wiedergabegerät mit einer Magnetton-Aufzeichnungs- und/oder -Wiedergabeeinrichtung
US3576404A (en) * 1967-10-31 1971-04-27 Nippon Kogaku Kk Device for optical and magnetic sound track on film reproduction
JPS5625384B2 (ko) * 1971-11-04 1981-06-11
DE2239832A1 (de) * 1972-08-12 1974-02-14 Licentia Gmbh System zum aufzeichnen und wiedergeben eines signals auf einem magnetband
DE2353021C2 (de) * 1973-10-23 1975-10-30 Compur-Werk Gmbh & Co, 8000 Muenchen Ton-Aufnahme- und Wiedergabegerät
AT352428B (de) * 1978-01-13 1979-09-25 Philips Nv Kassette
JPS55132547A (en) * 1979-04-02 1980-10-15 Olympus Optical Co Ltd Tape cassette
JPS5625384U (ko) * 1979-07-31 1981-03-07

Also Published As

Publication number Publication date
EP0088472A1 (de) 1983-09-14
JPS58175179A (ja) 1983-10-14
AT373431B (de) 1984-01-25
ATA94182A (de) 1983-05-15
SG22288G (en) 1988-07-15
US4451864A (en) 1984-05-29
AU1212683A (en) 1983-09-15
AU552987B2 (en) 1986-06-26
JPH059871B2 (ko) 1993-02-08
KR840004289A (ko) 1984-10-10
DE3360336D1 (en) 1985-08-08
EP0088472B1 (de) 1985-07-03
KR910007200B1 (ko) 1991-09-19
CA1194226A (en) 1985-09-24

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)