CA946483A - Wire feeding device for automatic welding machines - Google Patents

Wire feeding device for automatic welding machines

Info

Publication number
CA946483A
CA946483A CA103,801A CA103801A CA946483A CA 946483 A CA946483 A CA 946483A CA 103801 A CA103801 A CA 103801A CA 946483 A CA946483 A CA 946483A
Authority
CA
Canada
Prior art keywords
feeding device
wire feeding
automatic welding
welding machines
machines
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
CA103,801A
Other versions
CA103801S (en
Inventor
Haruo Miyahara
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
Application granted granted Critical
Publication of CA946483A publication Critical patent/CA946483A/en
Expired 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
    • B23K9/122—Devices for guiding electrodes, e.g. guide tubes
    • B23K9/123—Serving also as contacting devices supplying welding current to an electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
CA103,801A 1970-01-28 1971-01-27 Wire feeding device for automatic welding machines Expired CA946483A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP830770 1970-01-28

Publications (1)

Publication Number Publication Date
CA946483A true CA946483A (en) 1974-04-30

Family

ID=11689481

Family Applications (1)

Application Number Title Priority Date Filing Date
CA103,801A Expired CA946483A (en) 1970-01-28 1971-01-27 Wire feeding device for automatic welding machines

Country Status (6)

Country Link
BE (1) BE762129A (en)
CA (1) CA946483A (en)
DE (1) DE2103850A1 (en)
FR (1) FR2077041A5 (en)
GB (1) GB1343186A (en)
NL (1) NL146732B (en)

Also Published As

Publication number Publication date
FR2077041A5 (en) 1971-10-15
NL146732B (en) 1975-08-15
DE2103850A1 (en) 1971-09-23
GB1343186A (en) 1974-01-10
BE762129A (en) 1971-07-01
NL7101055A (en) 1971-07-30

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