DE2100889A1 - - Google Patents

Info

Publication number
DE2100889A1
DE2100889A1 DE19712100889 DE2100889A DE2100889A1 DE 2100889 A1 DE2100889 A1 DE 2100889A1 DE 19712100889 DE19712100889 DE 19712100889 DE 2100889 A DE2100889 A DE 2100889A DE 2100889 A1 DE2100889 A1 DE 2100889A1
Authority
DE
Germany
Prior art keywords
winding
winding mandrel
shoulder surface
cams
mandrel
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.)
Ceased
Application number
DE19712100889
Other languages
German (de)
English (en)
Other versions
DE2100889B2 (en
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 filed Critical
Priority to DE19712100889 priority Critical patent/DE2100889B2/de
Publication of DE2100889A1 publication Critical patent/DE2100889A1/de
Publication of DE2100889B2 publication Critical patent/DE2100889B2/de
Ceased legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00Driving, 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
    • G11B15/18Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/26Driving record carriers by members acting directly or indirectly thereon
    • G11B15/32Driving record carriers by members acting directly or indirectly thereon through the reels or cores on to which the record carrier is wound
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00Driving, 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
    • G11B15/60Guiding record carrier
    • G11B15/66Threading; Loading; Automatic self-loading
    • G11B15/662Positioning or locking of spool or reel
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00Driving, 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
    • G11B15/60Guiding record carrier
    • G11B15/66Threading; Loading; Automatic self-loading
    • G11B15/67Threading; Loading; Automatic self-loading by extracting end of record carrier from container or spool
    • G11B15/674Threading or attaching end of record carrier on or to single reel

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Winding Of Webs (AREA)
DE19712100889 1971-01-09 1971-01-09 Cassette tape winding mandrel with shoulder face - has spline faces towards direction of rotation undercut towards shoulder face Ceased DE2100889B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19712100889 DE2100889B2 (en) 1971-01-09 1971-01-09 Cassette tape winding mandrel with shoulder face - has spline faces towards direction of rotation undercut towards shoulder face

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712100889 DE2100889B2 (en) 1971-01-09 1971-01-09 Cassette tape winding mandrel with shoulder face - has spline faces towards direction of rotation undercut towards shoulder face

Publications (2)

Publication Number Publication Date
DE2100889A1 true DE2100889A1 (enrdf_load_stackoverflow) 1972-09-07
DE2100889B2 DE2100889B2 (en) 1979-01-18

Family

ID=5795504

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712100889 Ceased DE2100889B2 (en) 1971-01-09 1971-01-09 Cassette tape winding mandrel with shoulder face - has spline faces towards direction of rotation undercut towards shoulder face

Country Status (1)

Country Link
DE (1) DE2100889B2 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0191978A3 (en) * 1984-12-22 1987-06-03 Burroughs Corporation (A Delaware Corporation) Hub assembly
EP0236917A1 (de) * 1986-03-08 1987-09-16 BASF Aktiengesellschaft Bandklammer für eine Bandspule mit oder ohne mindestens einen Seitenflansch und die Bandspule dafür
US5062579A (en) * 1988-07-11 1991-11-05 Nakamichi Corporation Reel shaft in magnetic tape cassette recording and/or reproducing

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5142327Y2 (enrdf_load_stackoverflow) * 1971-03-30 1976-10-15
EP0051145B1 (de) * 1980-10-30 1985-01-09 BASF Aktiengesellschaft Wickelkern für Magnetbandkassetten, insbesondere Kompaktkassetten und Magnetbandkassette mit mindestens einem Wickelkern

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0191978A3 (en) * 1984-12-22 1987-06-03 Burroughs Corporation (A Delaware Corporation) Hub assembly
EP0236917A1 (de) * 1986-03-08 1987-09-16 BASF Aktiengesellschaft Bandklammer für eine Bandspule mit oder ohne mindestens einen Seitenflansch und die Bandspule dafür
US4750683A (en) * 1986-03-08 1988-06-14 Basf Aktiengesellschaft Tape clamp for a tape reel with or without at least one flange, and tape reel therefor
US5062579A (en) * 1988-07-11 1991-11-05 Nakamichi Corporation Reel shaft in magnetic tape cassette recording and/or reproducing

Also Published As

Publication number Publication date
DE2100889B2 (en) 1979-01-18

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Legal Events

Date Code Title Description
8235 Patent refused