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FR1129034A - Device for driving the sound recording medium, in recording machines - Google Patents

Device for driving the sound recording medium, in recording machines

Info

Publication number
FR1129034A
FR1129034A FR1129034DA FR1129034A FR 1129034 A FR1129034 A FR 1129034A FR 1129034D A FR1129034D A FR 1129034DA FR 1129034 A FR1129034 A FR 1129034A
Authority
FR
France
Prior art keywords
driving
machines
recording medium
recording
sound
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Sylvio Bar
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
Application granted granted Critical
Publication of FR1129034A publication Critical patent/FR1129034A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/06—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle
    • 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
    • G11B15/29—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 through pinch-rollers or tape rolls
FR1129034D 1955-05-24 1955-05-24 Device for driving the sound recording medium, in recording machines Expired FR1129034A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1129034T 1955-05-24

Publications (1)

Publication Number Publication Date
FR1129034A true FR1129034A (en) 1957-01-15

Family

ID=9636577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1129034D Expired FR1129034A (en) 1955-05-24 1955-05-24 Device for driving the sound recording medium, in recording machines

Country Status (1)

Country Link
FR (1) FR1129034A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1117895B (en) * 1958-02-04 1961-11-23 Telefunken Patent Drive for magnetizable recording media, e.g. for tape recorders
DE1165300B (en) * 1958-07-02 1964-03-12 Tesla Np Device for the mechanical control of a magnetic recorder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1117895B (en) * 1958-02-04 1961-11-23 Telefunken Patent Drive for magnetizable recording media, e.g. for tape recorders
DE1165300B (en) * 1958-07-02 1964-03-12 Tesla Np Device for the mechanical control of a magnetic recorder

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