JPS4949067A - - Google Patents

Info

Publication number
JPS4949067A
JPS4949067A JP48056381A JP5638173A JPS4949067A JP S4949067 A JPS4949067 A JP S4949067A JP 48056381 A JP48056381 A JP 48056381A JP 5638173 A JP5638173 A JP 5638173A JP S4949067 A JPS4949067 A JP S4949067A
Authority
JP
Japan
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.)
Pending
Application number
JP48056381A
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
Publication of JPS4949067A publication Critical patent/JPS4949067A/ja
Pending 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/43—Control or regulation of mechanical tension of record carrier, e.g. tape tension

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Control Of Multiple Motors (AREA)
JP48056381A 1972-05-22 1973-05-22 Pending JPS4949067A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25546172A 1972-05-22 1972-05-22

Publications (1)

Publication Number Publication Date
JPS4949067A true JPS4949067A (ja) 1974-05-13

Family

ID=22968428

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48056381A Pending JPS4949067A (ja) 1972-05-22 1973-05-22

Country Status (8)

Country Link
US (1) US3733529A (ja)
JP (1) JPS4949067A (ja)
CA (1) CA996662A (ja)
DE (1) DE2324274A1 (ja)
FR (1) FR2185832B1 (ja)
GB (1) GB1433421A (ja)
IT (1) IT985105B (ja)
SE (1) SE392652B (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5676656U (ja) * 1980-10-16 1981-06-22
JPS58177550A (ja) * 1982-04-12 1983-10-18 Nippon Columbia Co Ltd 磁気記録再生装置
JPH064181U (ja) * 1992-06-29 1994-01-18 育實 太田 トイレ用貯水タンクの排水装置

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4847307A (ja) * 1971-10-15 1973-07-05
DE2310035A1 (de) * 1973-02-28 1974-08-29 Siemens Ag Geschwindigkeitsregeleinrichtung fuer ein umspulgeraet mit mindestens zwei spulen
US4095146A (en) * 1976-05-10 1978-06-13 Raymond Engineering Inc. Reel-to-reel drive with speed control
US4366371A (en) * 1977-12-09 1982-12-28 Alayer De Costemore D Arc Step Method and apparatus for controlling tape transport apparatus for cassettes
USRE30939E (en) * 1976-07-05 1982-05-18 Staar S.A. Transfer of a flexible web member from supply reel to a take-up reel
BE855968A (fr) * 1976-07-05 1977-10-17 Staar Sa Procede et dispositif de controle et de commande du transfert d'une matiere d'une bobine debitrice sur une bobine receptrice
FR2359775B1 (fr) * 1976-07-26 1985-09-27 Printronix Inc Dispositif d'entrainement de ruban
US4177731A (en) * 1976-07-26 1979-12-11 Printronix, Inc. Printer system ribbon drive having constant ribbon speed and tension
JPS6058142B2 (ja) * 1977-12-15 1985-12-18 ソニー株式会社 リ−ルサ−ボ装置
GB2037018B (en) * 1978-11-28 1983-01-19 Burroughs Corp Tape transport control mechanism
US4256996A (en) * 1979-01-29 1981-03-17 Spin Physics, Inc. Web transport system
DE3000747A1 (de) * 1980-01-10 1981-07-16 Leo A. Dr. 8131 Berg Steipe Vorrichtung zum steuern und regeln der drehzahl des bandantriebsmotors in magnettonbandgeraeten mit wickelantrieb zur erzielung einer konstanten bandgeschwindigkeit
US4400745A (en) * 1980-11-17 1983-08-23 Del Mar Avionics Tape transport
FR2514967A1 (fr) * 1981-10-16 1983-04-22 Telemecanique Electrique Dispositif de determination en grandeur et en signe de l'intensite du courant d'alimentation d'un moteur et application a un enrouleur
US4573645A (en) * 1983-11-23 1986-03-04 Genicom Corporation Ribbon tension control
KR900001120Y1 (ko) * 1986-04-22 1990-02-17 주식회사금성사 릴 직경 구동방식의 비디오 테이프 레코더용 릴 서보(servo)장치
US5216556A (en) * 1991-04-26 1993-06-01 Digital Equipment Corporation Method for optimized tape tension adjustment for a tape drive
WO1995034896A1 (en) * 1994-06-15 1995-12-21 Minnesota Mining And Manufacturing Company Motor control of tape tension in a belt cartridge

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2837705A (en) * 1954-08-21 1958-06-03 Bbc Brown Boveri & Cie Device to regulate the direct current motors for the coil rolls of a rewinder
US2927735A (en) * 1956-09-19 1960-03-08 Gen Dynamics Corp Frequency-control system
US3045937A (en) * 1960-12-06 1962-07-24 Ampex Web tension control
US3156397A (en) * 1961-05-02 1964-11-10 Ass Elect Ind Control of strip driving means
US3444445A (en) * 1962-01-15 1969-05-13 Minnesota Mining & Mfg Plural motor torque control for tape transport mechanism
US3218529A (en) * 1962-10-09 1965-11-16 Automatic Elect Lab Plural motor tape deck transport including tensioning, dynamic braking and reversing
US3501682A (en) * 1967-06-26 1970-03-17 Rca Corp Constant tension-constant speed drive by means of a tandem motor connection
US3644806A (en) * 1970-03-24 1972-02-22 Honeywell Inc High-speed printer-paper feed engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5676656U (ja) * 1980-10-16 1981-06-22
JPS58177550A (ja) * 1982-04-12 1983-10-18 Nippon Columbia Co Ltd 磁気記録再生装置
JPH064181U (ja) * 1992-06-29 1994-01-18 育實 太田 トイレ用貯水タンクの排水装置

Also Published As

Publication number Publication date
IT985105B (it) 1974-11-30
GB1433421A (en) 1976-04-28
SE392652B (sv) 1977-04-04
FR2185832A1 (ja) 1974-01-04
DE2324274A1 (de) 1973-12-13
FR2185832B1 (ja) 1977-02-11
CA996662A (en) 1976-09-07
US3733529A (en) 1973-05-15

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