FR2680331B1 - METHOD AND DEVICE FOR LASER-BASED WELDING OF METAL SHEETS WITHIN A PRESS TOOL. - Google Patents

METHOD AND DEVICE FOR LASER-BASED WELDING OF METAL SHEETS WITHIN A PRESS TOOL.

Info

Publication number
FR2680331B1
FR2680331B1 FR9110468A FR9110468A FR2680331B1 FR 2680331 B1 FR2680331 B1 FR 2680331B1 FR 9110468 A FR9110468 A FR 9110468A FR 9110468 A FR9110468 A FR 9110468A FR 2680331 B1 FR2680331 B1 FR 2680331B1
Authority
FR
France
Prior art keywords
laser
metal sheets
press tool
based welding
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 - Fee Related
Application number
FR9110468A
Other languages
French (fr)
Other versions
FR2680331A1 (en
Inventor
Michel Bezin
Herve Picaud
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.)
Cheval Freres SA
Original Assignee
Cheval Freres SA
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 Cheval Freres SA filed Critical Cheval Freres SA
Priority to FR9110468A priority Critical patent/FR2680331B1/en
Publication of FR2680331A1 publication Critical patent/FR2680331A1/en
Application granted granted Critical
Publication of FR2680331B1 publication Critical patent/FR2680331B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/0093—Working by laser beam, e.g. welding, cutting or boring combined with mechanical machining or metal-working covered by other subclasses than B23K

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
FR9110468A 1991-08-16 1991-08-16 METHOD AND DEVICE FOR LASER-BASED WELDING OF METAL SHEETS WITHIN A PRESS TOOL. Expired - Fee Related FR2680331B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9110468A FR2680331B1 (en) 1991-08-16 1991-08-16 METHOD AND DEVICE FOR LASER-BASED WELDING OF METAL SHEETS WITHIN A PRESS TOOL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9110468A FR2680331B1 (en) 1991-08-16 1991-08-16 METHOD AND DEVICE FOR LASER-BASED WELDING OF METAL SHEETS WITHIN A PRESS TOOL.

Publications (2)

Publication Number Publication Date
FR2680331A1 FR2680331A1 (en) 1993-02-19
FR2680331B1 true FR2680331B1 (en) 1993-12-24

Family

ID=9416298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9110468A Expired - Fee Related FR2680331B1 (en) 1991-08-16 1991-08-16 METHOD AND DEVICE FOR LASER-BASED WELDING OF METAL SHEETS WITHIN A PRESS TOOL.

Country Status (1)

Country Link
FR (1) FR2680331B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549759B1 (en) * 1983-07-27 1985-11-22 Sciaky Sa MULTIPLE POINT WELDING INSTALLATION, PARTICULARLY FOR VEHICLE BODYWORK
JPS60102234A (en) * 1983-11-08 1985-06-06 Mitsubishi Electric Corp Manufacture of press die

Also Published As

Publication number Publication date
FR2680331A1 (en) 1993-02-19

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Legal Events

Date Code Title Description
ST Notification of lapse