CH536012A - Tape guiding device for a magnetic tape to be wound onto winding cores as a tape roll and to be unwound from tape rolls - Google Patents

Tape guiding device for a magnetic tape to be wound onto winding cores as a tape roll and to be unwound from tape rolls

Info

Publication number
CH536012A
CH536012A CH313972A CH313972A CH536012A CH 536012 A CH536012 A CH 536012A CH 313972 A CH313972 A CH 313972A CH 313972 A CH313972 A CH 313972A CH 536012 A CH536012 A CH 536012A
Authority
CH
Switzerland
Prior art keywords
tape
unwound
guiding device
wound onto
rolls
Prior art date
Application number
CH313972A
Other languages
German (de)
Inventor
Schaeffer Norbert
Fitterer Horst
Karl Dr Uhl
Georg Dr Schnell
Andriessen Wilhelmus
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 CH536012A publication Critical patent/CH536012A/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
CH313972A 1971-03-29 1972-03-03 Tape guiding device for a magnetic tape to be wound onto winding cores as a tape roll and to be unwound from tape rolls CH536012A (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 (1)

Publication Number Publication Date
CH536012A true CH536012A (en) 1973-04-15

Family

ID=27183311

Family Applications (1)

Application Number Title Priority Date Filing Date
CH313972A CH536012A (en) 1971-03-29 1972-03-03 Tape guiding device for a magnetic tape to be wound onto winding cores as a tape roll and to be unwound from tape rolls

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
BE781406A (en) 1972-09-29
AU461856B2 (en) 1975-05-12
US3841582A (en) 1974-10-15
FR2131711A5 (en) 1972-11-10
NL7203902A (en) 1972-10-03
DE2115124A1 (en) 1972-10-12
SE385340B (en) 1976-06-21
DE2115124B2 (en) 1974-03-21
CA971936A (en) 1975-07-29
ATA266772A (en) 1977-06-15
AT341800B (en) 1978-02-27
USRE28863E (en) 1976-06-15
GB1343866A (en) 1974-01-16
NL153353B (en) 1977-05-16
AU4032272A (en) 1973-09-27

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Legal Events

Date Code Title Description
PL Patent ceased