AT341800B - MAGNETIC TAPE CASSETTE - Google Patents

MAGNETIC TAPE CASSETTE

Info

Publication number
AT341800B
AT341800B AT266772A AT266772A AT341800B AT 341800 B AT341800 B AT 341800B AT 266772 A AT266772 A AT 266772A AT 266772 A AT266772 A AT 266772A AT 341800 B AT341800 B AT 341800B
Authority
AT
Austria
Prior art keywords
magnetic tape
tape cassette
cassette
magnetic
tape
Prior art date
Application number
AT266772A
Other languages
German (de)
Other versions
ATA266772A (en
Original Assignee
Basf Ag
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
Priority claimed from DE19712115124 external-priority patent/DE2115124C3/en
Application filed by Basf Ag filed Critical Basf Ag
Publication of ATA266772A publication Critical patent/ATA266772A/en
Application granted granted Critical
Publication of AT341800B publication Critical patent/AT341800B/en

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
AT266772A 1971-03-29 1972-03-28 MAGNETIC TAPE CASSETTE AT341800B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19712115124 DE2115124C3 (en) 1971-03-29 Magnetic tape cassette with tape guide for magnetic tapes to be wound up as a tape roll and to be unwound from it
US00208704A US3841582A (en) 1971-03-29 1971-12-16 Guide elements for magnetic tapes wound or to be wound in the form of packs on flangeless spools
US05/569,315 USRE28863E (en) 1971-03-29 1975-04-17 Guide elements for magnetic tapes wound or to be wound in the form of packs on flangeless spools

Publications (2)

Publication Number Publication Date
ATA266772A ATA266772A (en) 1977-06-15
AT341800B true AT341800B (en) 1978-02-27

Family

ID=27183311

Family Applications (1)

Application Number Title Priority Date Filing Date
AT266772A AT341800B (en) 1971-03-29 1972-03-28 MAGNETIC TAPE CASSETTE

Country Status (10)

Country Link
US (2) US3841582A (en)
AT (1) AT341800B (en)
AU (1) AU461856B2 (en)
BE (1) BE781406A (en)
CA (1) CA971936A (en)
CH (1) CH536012A (en)
FR (1) FR2131711A5 (en)
GB (1) GB1343866A (en)
NL (1) NL153353B (en)
SE (1) SE385340B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2327844A1 (en) * 1973-06-01 1975-02-27 Agfa Gevaert Ag TAPE REEL CONTROL FOR MAGNETIC TAPE CASSETTES
CH570019A5 (en) * 1973-06-08 1975-11-28 Somers S Brice L
US4053121A (en) * 1976-06-21 1977-10-11 Audio Magnetics Corporation Tape guiding and tension controlling cassette assembly
US4625252A (en) * 1981-09-03 1986-11-25 Basf Aktiengesellschaft Guide system and magnetic tape cassette comprising such a system
US5390063A (en) * 1991-03-19 1995-02-14 Plitek Corporation Video cassette pressure flap
JPH05198135A (en) * 1992-01-22 1993-08-06 Hitachi Ltd Magnetic tape cassette
DE29704833U1 (en) * 1997-03-17 1997-04-30 EMTEC Magnetics GmbH, 67059 Ludwigshafen Wrapping aid for thin strip-shaped tapes
US6644581B2 (en) * 2001-06-29 2003-11-11 Imation Corp. Flange guide for improved tape winding

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2053022A (en) * 1935-01-12 1936-09-01 Teletype Corp Paper guide
US3111281A (en) * 1959-05-12 1963-11-19 Grundig Max Tape recorder
NL247734A (en) * 1959-08-19
DE1122728B (en) * 1960-08-12 1962-01-25 Laux Tonbildschau K G Tape guide in a foldable tape cassette
US3672604A (en) * 1970-10-08 1972-06-27 Alan Beaumont Tape cartridge including direct viewing of cue indicia

Also Published As

Publication number Publication date
USRE28863E (en) 1976-06-15
CA971936A (en) 1975-07-29
CH536012A (en) 1973-04-15
NL7203902A (en) 1972-10-03
DE2115124A1 (en) 1972-10-12
AU461856B2 (en) 1975-05-12
DE2115124B2 (en) 1974-03-21
SE385340B (en) 1976-06-21
GB1343866A (en) 1974-01-16
US3841582A (en) 1974-10-15
FR2131711A5 (en) 1972-11-10
NL153353B (en) 1977-05-16
AU4032272A (en) 1973-09-27
BE781406A (en) 1972-09-29
ATA266772A (en) 1977-06-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee