JPS56155159A - Controller for tension - Google Patents

Controller for tension

Info

Publication number
JPS56155159A
JPS56155159A JP5568980A JP5568980A JPS56155159A JP S56155159 A JPS56155159 A JP S56155159A JP 5568980 A JP5568980 A JP 5568980A JP 5568980 A JP5568980 A JP 5568980A JP S56155159 A JPS56155159 A JP S56155159A
Authority
JP
Japan
Prior art keywords
tension
output
coil
bobbin
revolution
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
JP5568980A
Other languages
Japanese (ja)
Inventor
Shoji Ikoma
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.)
IKOMA SHINSEN KOGYO KK
Original Assignee
IKOMA SHINSEN KOGYO KK
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 IKOMA SHINSEN KOGYO KK filed Critical IKOMA SHINSEN KOGYO KK
Priority to JP5568980A priority Critical patent/JPS56155159A/en
Publication of JPS56155159A publication Critical patent/JPS56155159A/en
Pending legal-status Critical Current

Links

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

PURPOSE: To control tension in high accuracy by decreasing or increasing the speed of revolution of bobbins for supply in response to the output signals of a tension detector.
CONSTITUTION: A powder clutch 6 wherein magnetic iron powder is enclosed in input and output members 10, 11 transmits torque to the output member 11 from the input member 10 only when an exciting coil 12 is conducted while the output member 11 is connected to an output shaft of a torque motor 5. A shaft 16 supporting a bobbin 15 for taking-up is connected to an output shaft of a torque motor 14. A tension detector 19 is mounted between bobbins 7 and 15, and the output signals are conducted to the coil 12 through a controller 20. Thus, the amount of conduction to the coil 12 is increased and the speed of revolution of the bobbin 7 is decreased when detecting tension is less than the reference, and the amount of conduction to the coil 12 is decreases and the speed of revolution of the bobbin 7 is increased when the tension is more than the reference.
COPYRIGHT: (C)1981,JPO&Japio
JP5568980A 1980-04-25 1980-04-25 Controller for tension Pending JPS56155159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5568980A JPS56155159A (en) 1980-04-25 1980-04-25 Controller for tension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5568980A JPS56155159A (en) 1980-04-25 1980-04-25 Controller for tension

Publications (1)

Publication Number Publication Date
JPS56155159A true JPS56155159A (en) 1981-12-01

Family

ID=13005863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5568980A Pending JPS56155159A (en) 1980-04-25 1980-04-25 Controller for tension

Country Status (1)

Country Link
JP (1) JPS56155159A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4673139A (en) * 1984-08-08 1987-06-16 Gustav Memminger Textile machinery yarn supply apparatus
JPH02175570A (en) * 1988-12-23 1990-07-06 Yazaki Corp Method for safely winding cable and device for stafly winding cable and device for detecting tension of cable
CN105347107A (en) * 2015-12-02 2016-02-24 天津东华电力设备股份有限公司 Automatic line arranging and winding machine constant tension mechanism and use method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4673139A (en) * 1984-08-08 1987-06-16 Gustav Memminger Textile machinery yarn supply apparatus
JPH02175570A (en) * 1988-12-23 1990-07-06 Yazaki Corp Method for safely winding cable and device for stafly winding cable and device for detecting tension of cable
CN105347107A (en) * 2015-12-02 2016-02-24 天津东华电力设备股份有限公司 Automatic line arranging and winding machine constant tension mechanism and use method thereof

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