FR2177539A1 - Resistance welding - for flat welding esp sheet metal of opt different thicknesses and compsns giving a flat weld - Google Patents

Resistance welding - for flat welding esp sheet metal of opt different thicknesses and compsns giving a flat weld

Info

Publication number
FR2177539A1
FR2177539A1 FR7210976A FR7210976A FR2177539A1 FR 2177539 A1 FR2177539 A1 FR 2177539A1 FR 7210976 A FR7210976 A FR 7210976A FR 7210976 A FR7210976 A FR 7210976A FR 2177539 A1 FR2177539 A1 FR 2177539A1
Authority
FR
France
Prior art keywords
flat
welding
compsns
giving
sheet metal
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
FR7210976A
Other languages
English (en)
French (fr)
Other versions
FR2177539B1 (en:Method
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.)
BECKER OTTO DT
Original Assignee
BECKER OTTO DT
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 BECKER OTTO DT filed Critical BECKER OTTO DT
Priority to FR7210976A priority Critical patent/FR2177539A1/fr
Publication of FR2177539A1 publication Critical patent/FR2177539A1/fr
Application granted granted Critical
Publication of FR2177539B1 publication Critical patent/FR2177539B1/fr
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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/14—Projection welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
FR7210976A 1972-03-29 1972-03-29 Resistance welding - for flat welding esp sheet metal of opt different thicknesses and compsns giving a flat weld Granted FR2177539A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7210976A FR2177539A1 (en) 1972-03-29 1972-03-29 Resistance welding - for flat welding esp sheet metal of opt different thicknesses and compsns giving a flat weld

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7210976A FR2177539A1 (en) 1972-03-29 1972-03-29 Resistance welding - for flat welding esp sheet metal of opt different thicknesses and compsns giving a flat weld

Publications (2)

Publication Number Publication Date
FR2177539A1 true FR2177539A1 (en) 1973-11-09
FR2177539B1 FR2177539B1 (en:Method) 1977-06-24

Family

ID=9095981

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7210976A Granted FR2177539A1 (en) 1972-03-29 1972-03-29 Resistance welding - for flat welding esp sheet metal of opt different thicknesses and compsns giving a flat weld

Country Status (1)

Country Link
FR (1) FR2177539A1 (en:Method)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2177539B1 (en:Method) 1977-06-24

Similar Documents

Publication Publication Date Title
CA996460A (en) Method of severing vitreous or vitrocrystalline sheet material along a predetermined line
IT978856B (it) Procedimento per la fabbricazio ne con assenza di trucioli di re cipienti di lamiera di acciaio
AU469925B2 (en) Metal recovery process
AU5535173A (en) Process for outof-position welding and electrode
FR2395101A1 (fr) Procede de fabrication de profiles en tole soudes, et dispositif pour la mise en oeuvre du procede
CA1002390A (en) Method and machine for manufacturing shaped parts from flat sheet metal
FR2177539A1 (en) Resistance welding - for flat welding esp sheet metal of opt different thicknesses and compsns giving a flat weld
CA945828A (en) Method and machine for corrugating metal sheet
CA984914A (en) Submerged arc welding process for very low-temperature steel and welded product
FR2324424B1 (en:Method)
JPS549132A (en) Method of welding laminated sheed metals
DE3363729D1 (en) Cutting die, in particular for contour-cutting, and a method of manufacturing it
CA1003863A (en) Rotary tool, tool assembly and process
AU4736472A (en) Broach for machining of internal weld upset in the electric resistance weld process of pipe manufacture
AU5755873A (en) Method for cutting thin, brittle material
SU639672A1 (ru) Способ сборки под контактную сварку
US1660425A (en) Electric butt welding
FR2297312A1 (fr) Assemblage d'angle pour cadre en profiles metalliques destine aux portes, fenetres et analogues, ainsi que procede et dispositif pour sa realisation
SU956183A1 (ru) Способ изготовлени биметаллических дисковых пил
GB474982A (en) Improvements in or relating to vacuum-tight seals for electric current leads into quartz
FR2175251A5 (en) Water well bore hole filter pipes - fabricated from sheets
CA916362A (en) Process for machining a metal in contact with a cutting fluid comprising a chlorofluoroalkane
GB954700A (en) Improvements in or relating to the manufacture of tubes and hoses from thermoplasticmaterial
IT980546B (it) Procedimento e macchina per la for mazione di ondulazioni a sottosqua dro in lamiere e bande metalliche
AR211038A1 (es) Metodo para la produccion de un material ferreso en chapas, tiras o flejes.

Legal Events

Date Code Title Description
AR Application made for restoration
AR Application made for restoration
ST Notification of lapse