JPS5395004A - Cassette type reelldrive magnetic tape runner reel - Google Patents

Cassette type reelldrive magnetic tape runner reel

Info

Publication number
JPS5395004A
JPS5395004A JP941877A JP941877A JPS5395004A JP S5395004 A JPS5395004 A JP S5395004A JP 941877 A JP941877 A JP 941877A JP 941877 A JP941877 A JP 941877A JP S5395004 A JPS5395004 A JP S5395004A
Authority
JP
Japan
Prior art keywords
reelldrive
reel
magnetic tape
cassette type
tape runner
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.)
Pending
Application number
JP941877A
Other languages
Japanese (ja)
Inventor
Yoshiaki Sakai
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.)
Teac Corp
Original Assignee
Teac Corp
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 Teac Corp filed Critical Teac Corp
Priority to JP941877A priority Critical patent/JPS5395004A/en
Priority to US05/869,243 priority patent/US4163532A/en
Priority to GB370078A priority patent/GB1573590A/en
Publication of JPS5395004A publication Critical patent/JPS5395004A/en
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
    • 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
    • G11B15/48—Starting; Accelerating; Decelerating; Arrangements preventing malfunction during drive change
    • 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
    • G11B15/54—Controlling, regulating, or indicating speed by stroboscope; by tachometer

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Control Of Velocity Or Acceleration (AREA)
JP941877A 1977-01-31 1977-01-31 Cassette type reelldrive magnetic tape runner reel Pending JPS5395004A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP941877A JPS5395004A (en) 1977-01-31 1977-01-31 Cassette type reelldrive magnetic tape runner reel
US05/869,243 US4163532A (en) 1977-01-31 1978-01-13 Tape speed control servomechanism for a magnetic tape cassette apparatus
GB370078A GB1573590A (en) 1977-01-31 1978-01-30 Magnetic tape cassette apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP941877A JPS5395004A (en) 1977-01-31 1977-01-31 Cassette type reelldrive magnetic tape runner reel

Publications (1)

Publication Number Publication Date
JPS5395004A true JPS5395004A (en) 1978-08-19

Family

ID=11719814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP941877A Pending JPS5395004A (en) 1977-01-31 1977-01-31 Cassette type reelldrive magnetic tape runner reel

Country Status (2)

Country Link
JP (1) JPS5395004A (en)
GB (1) GB1573590A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57180857U (en) * 1981-05-09 1982-11-16

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49129507A (en) * 1973-04-12 1974-12-11
JPS519715B2 (en) * 1972-03-07 1976-03-29

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519715B2 (en) * 1972-03-07 1976-03-29
JPS49129507A (en) * 1973-04-12 1974-12-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57180857U (en) * 1981-05-09 1982-11-16

Also Published As

Publication number Publication date
GB1573590A (en) 1980-08-28

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