JPS5570478A - Take-up method of welding wire - Google Patents

Take-up method of welding wire

Info

Publication number
JPS5570478A
JPS5570478A JP14549278A JP14549278A JPS5570478A JP S5570478 A JPS5570478 A JP S5570478A JP 14549278 A JP14549278 A JP 14549278A JP 14549278 A JP14549278 A JP 14549278A JP S5570478 A JPS5570478 A JP S5570478A
Authority
JP
Japan
Prior art keywords
wire
taking
take
welding
welding wire
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
JP14549278A
Other languages
Japanese (ja)
Other versions
JPS5617998B2 (en
Inventor
Satoru Innami
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 JP14549278A priority Critical patent/JPS5570478A/en
Publication of JPS5570478A publication Critical patent/JPS5570478A/en
Publication of JPS5617998B2 publication Critical patent/JPS5617998B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)

Abstract

PURPOSE:To prevent the occurrence of weld defects such as zigzagging of weld beads and unstability of arc by setting the twist amount per turn within the specified range and taking-up the welding wire in a vessel of double cylindrical construction. CONSTITUTION:This welding wire take-up device is constituted by a mechanism 15 for supplying a welding wire 13, a flyer mechanism 14 for forming loops while giving twists to the wire 13 and dropping the same into a pack 12, and a mechanism (back table) 16 for adjusting twist amounts by rotating the pack 12 in the direction opposite from the wire 13 taking-up direction. In taking up the wire 13 by using this take-up device, wire is taken up in coil form in such a manner that the twist amount theta per turn of the wire 13 satisfies the formula of 0.6pi<=theta<=4pi<2>rhoD<3>/ (2.5X10<-5>d<2>G) (G denotes the diameter of the take-up coil, d the diameter of the wire, G the coefficient of transverse elasticity of the wire, respectively). This taking-up method enables the number of wire changing steps at the welding and using to be reduced.
JP14549278A 1978-11-24 1978-11-24 Take-up method of welding wire Granted JPS5570478A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14549278A JPS5570478A (en) 1978-11-24 1978-11-24 Take-up method of welding wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14549278A JPS5570478A (en) 1978-11-24 1978-11-24 Take-up method of welding wire

Publications (2)

Publication Number Publication Date
JPS5570478A true JPS5570478A (en) 1980-05-27
JPS5617998B2 JPS5617998B2 (en) 1981-04-25

Family

ID=15386508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14549278A Granted JPS5570478A (en) 1978-11-24 1978-11-24 Take-up method of welding wire

Country Status (1)

Country Link
JP (1) JPS5570478A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5741897A (en) * 1980-08-27 1982-03-09 Daido Steel Co Ltd Spooled wire
JPH0295111A (en) * 1988-09-27 1990-04-05 Sumitomo Electric Ind Ltd Method and apparatus for feeding of cable
JPH02193512A (en) * 1989-01-23 1990-07-31 Nippon Steel Weld Prod & Eng Co Ltd Method for inserting linear body into pipe
US5058259A (en) * 1988-03-25 1991-10-22 Nippon Steel Welding Products & Engineering Co., Ltd. Method and apparatus for passing threadlike pieces through tubular products

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5741897A (en) * 1980-08-27 1982-03-09 Daido Steel Co Ltd Spooled wire
US5058259A (en) * 1988-03-25 1991-10-22 Nippon Steel Welding Products & Engineering Co., Ltd. Method and apparatus for passing threadlike pieces through tubular products
JPH0295111A (en) * 1988-09-27 1990-04-05 Sumitomo Electric Ind Ltd Method and apparatus for feeding of cable
JPH02193512A (en) * 1989-01-23 1990-07-31 Nippon Steel Weld Prod & Eng Co Ltd Method for inserting linear body into pipe

Also Published As

Publication number Publication date
JPS5617998B2 (en) 1981-04-25

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