JPS4860609A - - Google Patents

Info

Publication number
JPS4860609A
JPS4860609A JP47099970A JP9997072A JPS4860609A JP S4860609 A JPS4860609 A JP S4860609A JP 47099970 A JP47099970 A JP 47099970A JP 9997072 A JP9997072 A JP 9997072A JP S4860609 A JPS4860609 A JP S4860609A
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
JP47099970A
Other languages
Japanese (ja)
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 JPS4860609A publication Critical patent/JPS4860609A/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
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • G11B15/32—Driving record carriers by members acting directly or indirectly thereon through the reels or cores on to which the record carrier is wound
    • 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
    • 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
    • G11B15/46—Controlling, regulating, or indicating speed
    • 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
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/52—Controlling, regulating, or indicating speed by using signals recorded on, or derived from, record carrier
JP47099970A 1971-11-15 1972-10-06 Pending JPS4860609A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19892571A 1971-11-15 1971-11-15

Publications (1)

Publication Number Publication Date
JPS4860609A true JPS4860609A (en) 1973-08-25

Family

ID=22735471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47099970A Pending JPS4860609A (en) 1971-11-15 1972-10-06

Country Status (6)

Country Link
JP (1) JPS4860609A (en)
CA (1) CA995333A (en)
DE (1) DE2254901C2 (en)
FR (1) FR2161564A5 (en)
GB (1) GB1372139A (en)
IT (1) IT969825B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519715U (en) * 1974-07-09 1976-01-24
JPS60136937A (en) * 1983-12-26 1985-07-20 Hitachi Ltd Tape carrying device
JPH01133856A (en) * 1987-11-19 1989-05-25 Toshiba Seiki Kk Winding control method for web
JPH02223050A (en) * 1990-01-24 1990-09-05 Hitachi Ltd Tape tension adjusting device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930216A (en) * 1982-08-14 1984-02-17 Victor Co Of Japan Ltd Magnetic recording and reproducing device for digital signal

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112052A (en) * 1962-07-16 1963-11-26 Winston Res Corp Magnetic tape control system
US3263031A (en) * 1962-05-29 1966-07-26 Sperry Rand Corp High-low frequency homing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3596005A (en) * 1969-01-13 1971-07-27 Viatron Computer Systems Corp Capstan-free tape recorder
US3606201A (en) * 1969-07-15 1971-09-20 Sperry Rand Corp Constant speed,constant tension tape transport

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3263031A (en) * 1962-05-29 1966-07-26 Sperry Rand Corp High-low frequency homing
US3112052A (en) * 1962-07-16 1963-11-26 Winston Res Corp Magnetic tape control system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519715U (en) * 1974-07-09 1976-01-24
JPS60136937A (en) * 1983-12-26 1985-07-20 Hitachi Ltd Tape carrying device
JPH01133856A (en) * 1987-11-19 1989-05-25 Toshiba Seiki Kk Winding control method for web
JPH02223050A (en) * 1990-01-24 1990-09-05 Hitachi Ltd Tape tension adjusting device
JPH0550063B2 (en) * 1990-01-24 1993-07-28 Hitachi Ltd

Also Published As

Publication number Publication date
GB1372139A (en) 1974-10-30
IT969825B (en) 1974-04-10
DE2254901C2 (en) 1981-10-01
FR2161564A5 (en) 1973-07-06
CA995333A (en) 1976-08-17
DE2254901A1 (en) 1973-05-17

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