EP0114365A3 - Wire or thread tension controlling dancer roller device - Google Patents

Wire or thread tension controlling dancer roller device Download PDF

Info

Publication number
EP0114365A3
EP0114365A3 EP83112921A EP83112921A EP0114365A3 EP 0114365 A3 EP0114365 A3 EP 0114365A3 EP 83112921 A EP83112921 A EP 83112921A EP 83112921 A EP83112921 A EP 83112921A EP 0114365 A3 EP0114365 A3 EP 0114365A3
Authority
EP
European Patent Office
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.)
Granted
Application number
EP83112921A
Other versions
EP0114365A2 (en
EP0114365B1 (en
Inventor
Katsuji C/O Yokohama Works 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
Priority to AT83112921T priority Critical patent/ATE33122T1/en
Publication of EP0114365A2 publication Critical patent/EP0114365A2/en
Publication of EP0114365A3 publication Critical patent/EP0114365A3/en
Application granted granted Critical
Publication of EP0114365B1 publication Critical patent/EP0114365B1/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.
EP83112921A 1982-12-27 1983-12-21 Wire or thread tension controlling dancer roller device Expired EP0114365B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83112921T ATE33122T1 (en) 1982-12-27 1983-12-21 DANCER DEVICE FOR MAINTAINING TENSION IN A WIRE OR THREAD.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP230507/82 1982-12-27
JP57230507A JPS59119617A (en) 1982-12-27 1982-12-27 Dancer roller unit for wire tension control

Publications (3)

Publication Number Publication Date
EP0114365A2 EP0114365A2 (en) 1984-08-01
EP0114365A3 true EP0114365A3 (en) 1986-04-16
EP0114365B1 EP0114365B1 (en) 1988-03-23

Family

ID=16908839

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83112921A Expired EP0114365B1 (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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (7)

* 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
DE59707525D1 (en) * 1996-11-07 2002-07-18 Barmag Spinnzwirn Gmbh METHOD AND WINDING MACHINE FOR WINDING A THREAD STARTING 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
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

Citations (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
EP0059833A1 (en) * 1981-03-06 1982-09-15 Grote & Hartmann GmbH & Co. KG Storage apparatus, particularly for isolated electric wires
EP0061975A1 (en) * 1981-04-01 1982-10-06 ETABLISSEMENTS POURTIER PERE & FILS Société dite: Unwinding apparatus for reeled fragile wire

Patent Citations (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
EP0059833A1 (en) * 1981-03-06 1982-09-15 Grote & Hartmann GmbH & Co. KG Storage apparatus, particularly for isolated electric wires
EP0061975A1 (en) * 1981-04-01 1982-10-06 ETABLISSEMENTS POURTIER PERE & FILS Société dite: Unwinding apparatus for reeled fragile wire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
FI76767B (en) 1988-08-31
DE3376067D1 (en) 1988-04-28
KR840006955A (en) 1984-12-04
JPS6332704B2 (en) 1988-07-01
AU2278783A (en) 1984-07-05
ATE33122T1 (en) 1988-04-15
FI76767C (en) 1988-12-12
FI834768A (en) 1984-06-28
KR890003141B1 (en) 1989-08-23
EP0114365A2 (en) 1984-08-01
JPS59119617A (en) 1984-07-10
EP0114365B1 (en) 1988-03-23
FI834768A0 (en) 1983-12-23
AU561857B2 (en) 1987-05-21
CA1226857A (en) 1987-09-15

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