FR2118745A5 - Spark welding appts - for butt welding sheet or strip - Google Patents

Spark welding appts - for butt welding sheet or strip

Info

Publication number
FR2118745A5
FR2118745A5 FR7145430A FR7145430A FR2118745A5 FR 2118745 A5 FR2118745 A5 FR 2118745A5 FR 7145430 A FR7145430 A FR 7145430A FR 7145430 A FR7145430 A FR 7145430A FR 2118745 A5 FR2118745 A5 FR 2118745A5
Authority
FR
France
Prior art keywords
welding
appts
strip
spark
sheet
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
FR7145430A
Other languages
English (en)
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.)
British Federal Welder and Machine Co Ltd
Original Assignee
British Federal Welder and Machine 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
Priority claimed from GB292271A external-priority patent/GB1366480A/en
Priority claimed from GB4409471A external-priority patent/GB1367784A/en
Application filed by British Federal Welder and Machine Co Ltd filed Critical British Federal Welder and Machine Co Ltd
Application granted granted Critical
Publication of FR2118745A5 publication Critical patent/FR2118745A5/fr
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
    • B23K11/04—Flash butt welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
FR7145430A 1970-12-19 1971-12-17 Spark welding appts - for butt welding sheet or strip Expired FR2118745A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB6039870 1970-12-19
GB292271A GB1366480A (en) 1970-12-19 1971-01-22 Strip line flash welding machines
GB4409471A GB1367784A (en) 1971-09-22 1971-09-22 Method of and apparatus for strip flash welding

Publications (1)

Publication Number Publication Date
FR2118745A5 true FR2118745A5 (en) 1972-07-28

Family

ID=27254148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7145430A Expired FR2118745A5 (en) 1970-12-19 1971-12-17 Spark welding appts - for butt welding sheet or strip

Country Status (5)

Country Link
JP (1) JPS552153B1 (de)
BE (1) BE776915A (de)
DE (1) DE2163014A1 (de)
FR (1) FR2118745A5 (de)
IT (1) IT944096B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2397256A1 (fr) * 1977-07-12 1979-02-09 Mitsubishi Electric Corp Appareil destine a l'usinage des bavures et du materiau de refoulement formes lors d'une operation de soudage par etincelage

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2341255C2 (de) * 1973-08-16 1982-08-26 Hugo Miebach Gmbh, 4600 Dortmund Abbrennstumpfschweißmaschine zum Verbinden von Bändern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2397256A1 (fr) * 1977-07-12 1979-02-09 Mitsubishi Electric Corp Appareil destine a l'usinage des bavures et du materiau de refoulement formes lors d'une operation de soudage par etincelage

Also Published As

Publication number Publication date
JPS552153B1 (de) 1980-01-18
DE2163014A1 (de) 1972-06-22
BE776915A (fr) 1972-04-17
IT944096B (it) 1973-04-20

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Legal Events

Date Code Title Description
ST Notification of lapse