FR2344923B1 - - Google Patents

Info

Publication number
FR2344923B1
FR2344923B1 FR7708185A FR7708185A FR2344923B1 FR 2344923 B1 FR2344923 B1 FR 2344923B1 FR 7708185 A FR7708185 A FR 7708185A FR 7708185 A FR7708185 A FR 7708185A FR 2344923 B1 FR2344923 B1 FR 2344923B1
Authority
FR
France
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.)
Expired
Application number
FR7708185A
Other languages
French (fr)
Other versions
FR2344923A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2344923A1 publication Critical patent/FR2344923A1/fr
Application granted granted Critical
Publication of FR2344923B1 publication Critical patent/FR2344923B1/fr
Granted legal-status Critical Current

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
    • 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • G11B15/28—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal
    • G11B15/295—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal with single capstan or drum simultaneously driving the record carrier at two separate points of an isolated part thereof, e.g. the capstan acting directly on the tape rollers
FR7708185A 1976-03-19 1977-03-18 Mecanisme d'entrainement de bande pour l'enregistrement et la reproduction de signaux video Granted FR2344923A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2611666A DE2611666C2 (de) 1976-03-19 1976-03-19 Magnetband für ein Kontaktwickelaufwerk zur Aufzeichnung-/Wiedergabe von Signalen, insbesondere Videosignalen

Publications (2)

Publication Number Publication Date
FR2344923A1 FR2344923A1 (fr) 1977-10-14
FR2344923B1 true FR2344923B1 (enExample) 1983-12-23

Family

ID=5972919

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7708185A Granted FR2344923A1 (fr) 1976-03-19 1977-03-18 Mecanisme d'entrainement de bande pour l'enregistrement et la reproduction de signaux video

Country Status (7)

Country Link
US (1) US4128852A (enExample)
JP (1) JPS52123208A (enExample)
AT (1) AT354123B (enExample)
DE (1) DE2611666C2 (enExample)
FR (1) FR2344923A1 (enExample)
GB (1) GB1570651A (enExample)
IT (1) IT1083487B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545500A (en) * 1982-12-29 1985-10-08 Sony Corporation Magnetic tape cassette
JPH0778982B2 (ja) * 1988-06-03 1995-08-23 富士写真フイルム株式会社 磁気テープの巻込方法
US5299756A (en) * 1992-10-26 1994-04-05 International Business Machines Corporation Foil wrapped flexible web guide
US5808842A (en) * 1994-11-21 1998-09-15 Daewoo Electronics Co., Ltd. Head drum assembly for use in a magnetic recording/reproducing apparatus

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087664A (en) * 1960-10-17 1963-04-30 Ibm Web guide
US3227348A (en) * 1964-02-17 1966-01-04 Rca Corp Magnetic tape system
US3281040A (en) * 1964-11-27 1966-10-25 Cons Electrodynamics Corp Tape guide
JPS5515771B1 (enExample) * 1967-01-12 1980-04-25
US3585313A (en) * 1970-05-06 1971-06-15 Newell Ind Guide and transducer mounting means for tape transport system
DD96601A1 (enExample) * 1971-09-27 1973-03-20
DE2234822C3 (de) * 1972-07-15 1978-11-23 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur Herstellung von magnetischen Speichermedien
DE2244256C3 (de) * 1972-09-08 1975-07-03 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka (Japan) Magnetaufzeichnungs- und Wiedergabevorrichtung
CA1026168A (en) * 1973-04-14 1978-02-14 Basf Aktiengesellschaft Magnetic recording media
DE2334690C2 (de) * 1973-07-05 1983-06-16 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Videorecorder nach dem Längsspurverfahren
US3921933A (en) * 1973-08-16 1975-11-25 Basf Ag Tape transport apparatus
US3902192A (en) * 1973-12-26 1975-08-26 Ibm Cam surface mandrel with air bearing support
FR2260165A2 (en) * 1974-02-05 1975-08-29 Schlumberger Inst System Tape recorder tape drive system - has tape guided between supply and take-up reels on pivoted arms
US3979037A (en) * 1974-11-07 1976-09-07 Basf Aktiengesellschaft Air guide for tape transports
DE2535276C2 (de) * 1975-08-07 1984-07-26 Basf Ag, 6700 Ludwigshafen Großflächige Bandführungseinrichtung für Magnetbandgeräte und Verfahren zur Herstellung derselben

Also Published As

Publication number Publication date
DE2611666A1 (de) 1977-09-22
AT354123B (de) 1979-12-27
ATA191077A (de) 1979-05-15
FR2344923A1 (fr) 1977-10-14
IT1083487B (it) 1985-05-21
JPS52123208A (en) 1977-10-17
GB1570651A (en) 1980-07-02
DE2611666C2 (de) 1984-12-13
US4128852A (en) 1978-12-05

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Legal Events

Date Code Title Description
ST Notification of lapse