JPS6321260B2 - - Google Patents

Info

Publication number
JPS6321260B2
JPS6321260B2 JP55029610A JP2961080A JPS6321260B2 JP S6321260 B2 JPS6321260 B2 JP S6321260B2 JP 55029610 A JP55029610 A JP 55029610A JP 2961080 A JP2961080 A JP 2961080A JP S6321260 B2 JPS6321260 B2 JP S6321260B2
Authority
JP
Japan
Prior art keywords
tape
torque
reel
circuit
motor
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
JP55029610A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56127957A (en
Inventor
Masaru Nakahama
Hisayoshi Inoe
Kunikazu Ozawa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2961080A priority Critical patent/JPS56127957A/ja
Publication of JPS56127957A publication Critical patent/JPS56127957A/ja
Publication of JPS6321260B2 publication Critical patent/JPS6321260B2/ja
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
    • G11B15/18—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

  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
JP2961080A 1980-03-07 1980-03-07 Tape take-up device Granted JPS56127957A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2961080A JPS56127957A (en) 1980-03-07 1980-03-07 Tape take-up device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2961080A JPS56127957A (en) 1980-03-07 1980-03-07 Tape take-up device

Publications (2)

Publication Number Publication Date
JPS56127957A JPS56127957A (en) 1981-10-07
JPS6321260B2 true JPS6321260B2 (ko) 1988-05-06

Family

ID=12280828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2961080A Granted JPS56127957A (en) 1980-03-07 1980-03-07 Tape take-up device

Country Status (1)

Country Link
JP (1) JPS56127957A (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3382456D1 (de) * 1982-04-02 1991-12-12 Ampex Spulenservosystem in einem aufzeichnungs- und/oder wiedergabegeraet.
US5341073A (en) * 1985-12-13 1994-08-23 Canon Kabushiki Kaisha Device for controlling reel driving motor
JP2875540B2 (ja) * 1988-11-04 1999-03-31 株式会社日立製作所 磁気テープ張力制御装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5077018A (ko) * 1973-10-31 1975-06-24
JPS5262004A (en) * 1975-11-14 1977-05-23 Ibm Controller for feeding long material from reel to reel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5077018A (ko) * 1973-10-31 1975-06-24
JPS5262004A (en) * 1975-11-14 1977-05-23 Ibm Controller for feeding long material from reel to reel

Also Published As

Publication number Publication date
JPS56127957A (en) 1981-10-07

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