DE3376067D1 - Wire or thread tension controlling dancer roller device - Google Patents

Wire or thread tension controlling dancer roller device

Info

Publication number
DE3376067D1
DE3376067D1 DE8383112921T DE3376067T DE3376067D1 DE 3376067 D1 DE3376067 D1 DE 3376067D1 DE 8383112921 T DE8383112921 T DE 8383112921T DE 3376067 T DE3376067 T DE 3376067T DE 3376067 D1 DE3376067 D1 DE 3376067D1
Authority
DE
Germany
Prior art keywords
rollers
wire
tension
roller device
thread
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
DE8383112921T
Other languages
German (de)
Inventor
Katsuji C O Yokohama Sakamoto
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Application granted granted Critical
Publication of DE3376067D1 publication Critical patent/DE3376067D1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Catching Or Destruction (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Ventilation (AREA)
  • Endoscopes (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

Abstract

A dancer roller device for controlling the tension of a wire, thread or the like, wherein the tension is maintained constant at all times on the output side, independent of fluctuations in the tension on the inputs side. First and second sets of rollers are arranged parallel to one another, with the first set being fixed and the second set being mounted on a slider. The wire, thread or the like is laid over the two sets of rollers in a zig-zag manner, alternately passing around ones of the first and second rollers. A constant-tension spring urges the slider away from the first set of rollers. The moments of inertia of the first and second rollers, the masses of the rollers, the mass of the slider, the radii of the first and second rollers, and the number of passes of the wire, thread or the like between the first and second rollers are set such that the tension at the output side is always constant.
DE8383112921T 1982-12-27 1983-12-21 Wire or thread tension controlling dancer roller device Expired DE3376067D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57230507A JPS59119617A (en) 1982-12-27 1982-12-27 Dancer roller unit for wire tension control

Publications (1)

Publication Number Publication Date
DE3376067D1 true DE3376067D1 (en) 1988-04-28

Family

ID=16908839

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383112921T Expired DE3376067D1 (en) 1982-12-27 1983-12-21 Wire or thread tension controlling dancer roller device

Country Status (8)

Country Link
EP (1) EP0114365B1 (en)
JP (1) JPS59119617A (en)
KR (1) KR890003141B1 (en)
AT (1) ATE33122T1 (en)
AU (1) AU561857B2 (en)
CA (1) CA1226857A (en)
DE (1) DE3376067D1 (en)
FI (1) FI76767C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE455599B (en) * 1986-12-19 1988-07-25 Kabmatik Ab PROCEDURE AND DEVICE FOR CABLE FEEDING
JP2816255B2 (en) * 1991-03-19 1998-10-27 三菱電機株式会社 Tension control device
WO1998019952A1 (en) * 1996-11-07 1998-05-14 Barmag Spinnzwirn Gmbh Method and device for winding a thread running at a constant speed
FI112464B (en) * 1998-04-17 2003-12-15 T Drill Oy Dispensing device with adjustable force for roll-packed materials
CN103156277B (en) * 2013-02-21 2015-07-15 南通大学 Entwisting prevention wire filling system
CN106115360A (en) * 2016-06-15 2016-11-16 高武保 A kind of automatic Dao Xian mechanism being applicable on Optical Fiber Winding machine
CN106064761A (en) * 2016-06-15 2016-11-02 高武保 A kind of high accuracy tension control mechanism being applicable on Optical Fiber Winding machine
JP7261398B2 (en) 2018-12-24 2023-04-20 河政工業株式会社 Optical fiber winding mechanism and optical path manufacturing method for optical fiber gyro

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560204A (en) * 1947-06-17 1951-07-10 Artos Engineering Co Automatic strand feed regulator
US3501075A (en) * 1967-11-28 1970-03-17 Herbert D Scharf Wire tension control device
DE3108605A1 (en) * 1981-03-06 1983-01-13 Grote & Hartmann Gmbh & Co Kg, 5600 Wuppertal STORAGE DEVICE FOR IN PARTICULAR INSULATED ELECTRIC LADDER WIRE
FR2503114B1 (en) * 1981-04-01 1986-02-07 Pourtier Pere Fils Ets UNWINDING DEVICE FOR FRAGILE WIRE IN A COIL

Also Published As

Publication number Publication date
CA1226857A (en) 1987-09-15
AU2278783A (en) 1984-07-05
KR840006955A (en) 1984-12-04
FI76767B (en) 1988-08-31
AU561857B2 (en) 1987-05-21
FI76767C (en) 1988-12-12
KR890003141B1 (en) 1989-08-23
EP0114365A2 (en) 1984-08-01
ATE33122T1 (en) 1988-04-15
EP0114365B1 (en) 1988-03-23
JPS6332704B2 (en) 1988-07-01
FI834768A0 (en) 1983-12-23
FI834768A (en) 1984-06-28
EP0114365A3 (en) 1986-04-16
JPS59119617A (en) 1984-07-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee