HK57591A - Data-recording cassette - Google Patents

Data-recording cassette

Info

Publication number
HK57591A
HK57591A HK575/91A HK57591A HK57591A HK 57591 A HK57591 A HK 57591A HK 575/91 A HK575/91 A HK 575/91A HK 57591 A HK57591 A HK 57591A HK 57591 A HK57591 A HK 57591A
Authority
HK
Hong Kong
Prior art keywords
cassette
data
recording cassette
reels
drive belt
Prior art date
Application number
HK575/91A
Inventor
Hartmut Schandl
Original Assignee
Thomson Brandt Gmbh
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 Thomson Brandt Gmbh filed Critical Thomson Brandt Gmbh
Publication of HK57591A publication Critical patent/HK57591A/en

Links

Classifications

    • 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
    • G11B15/66—Threading; Loading; Automatic self-loading
    • G11B15/665—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container
    • 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

Landscapes

  • Automatic Tape Cassette Changers (AREA)
  • Replacement Of Web Rolls (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Magnetic Record Carriers (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)

Abstract

1. Cassette for data recording having a tape (6), more particularly a magnetic tape, which may be moved between two reels (7, 8) which are mounted approximately in a plane in the cassette, and having a drive belt (2) arranged in the cassette, which is in partially enveloping contact with the periphery of the reels (7, 8), characterised in that means (9) are provided for disengaging the enveloping contact between the drive belt (2) and at least one reel (7, 8).
HK575/91A 1985-03-16 1991-07-25 Data-recording cassette HK57591A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853509583 DE3509583A1 (en) 1985-03-16 1985-03-16 CASSETTE FOR DATA RECORDING

Publications (1)

Publication Number Publication Date
HK57591A true HK57591A (en) 1991-08-02

Family

ID=6265467

Family Applications (1)

Application Number Title Priority Date Filing Date
HK575/91A HK57591A (en) 1985-03-16 1991-07-25 Data-recording cassette

Country Status (6)

Country Link
EP (1) EP0195226B1 (en)
JP (1) JPS61214189A (en)
AT (1) ATE52354T1 (en)
DE (2) DE3509583A1 (en)
HK (1) HK57591A (en)
SG (1) SG44291G (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04209380A (en) * 1990-12-07 1992-07-30 Sony Corp Tape cassette

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3692255A (en) * 1971-06-17 1972-09-19 Minnesota Mining & Mfg Belt driven tape cartridge
CH575636A5 (en) * 1972-08-21 1976-05-14 Schlumberger Inst System
US4139873A (en) * 1978-02-01 1979-02-13 Arvin Industries, Inc. Method and apparatus for video signal recording
US4275424A (en) * 1978-09-25 1981-06-23 Arvin Industries, Inc. Scanning type magnetic recorder and cassette
US4514774A (en) * 1982-06-30 1985-04-30 Northern Telecom Limited Method and an apparatus for extracting tape from a tape cartridge of the internal belt-drive type

Also Published As

Publication number Publication date
EP0195226A1 (en) 1986-09-24
DE3670716D1 (en) 1990-05-31
JPS61214189A (en) 1986-09-24
EP0195226B1 (en) 1990-04-25
DE3509583A1 (en) 1986-09-18
SG44291G (en) 1991-07-26
ATE52354T1 (en) 1990-05-15

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