FR932183A - Improvements to welding machines - Google Patents

Improvements to welding machines

Info

Publication number
FR932183A
FR932183A FR932183DA FR932183A FR 932183 A FR932183 A FR 932183A FR 932183D A FR932183D A FR 932183DA FR 932183 A FR932183 A FR 932183A
Authority
FR
France
Prior art keywords
welding machines
machines
welding
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
Other languages
French (fr)
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.)
BARTON CONDUITS Ltd
Original Assignee
BARTON CONDUITS 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 BARTON CONDUITS Ltd filed Critical BARTON CONDUITS Ltd
Application granted granted Critical
Publication of FR932183A publication Critical patent/FR932183A/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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes
    • B23K11/061—Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams
    • B23K11/062—Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams for welding longitudinal seams of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR932183D 1939-05-05 1946-08-12 Improvements to welding machines Expired FR932183A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB932183X 1939-05-05

Publications (1)

Publication Number Publication Date
FR932183A true FR932183A (en) 1948-03-15

Family

ID=10743976

Family Applications (1)

Application Number Title Priority Date Filing Date
FR932183D Expired FR932183A (en) 1939-05-05 1946-08-12 Improvements to welding machines

Country Status (1)

Country Link
FR (1) FR932183A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886694A (en) * 1956-11-05 1959-05-12 Babcock & Wilcox Co Apparatus for producing erw integral tube wall panels using two welding lines
US3065329A (en) * 1956-11-05 1962-11-20 Babcock & Wilcox Co Apparatus for forming a multiple tube panel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886694A (en) * 1956-11-05 1959-05-12 Babcock & Wilcox Co Apparatus for producing erw integral tube wall panels using two welding lines
US3065329A (en) * 1956-11-05 1962-11-20 Babcock & Wilcox Co Apparatus for forming a multiple tube panel

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