FR2287299B1 - - Google Patents

Info

Publication number
FR2287299B1
FR2287299B1 FR7433613A FR7433613A FR2287299B1 FR 2287299 B1 FR2287299 B1 FR 2287299B1 FR 7433613 A FR7433613 A FR 7433613A FR 7433613 A FR7433613 A FR 7433613A FR 2287299 B1 FR2287299 B1 FR 2287299B1
Authority
FR
France
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
FR7433613A
Other languages
French (fr)
Other versions
FR2287299A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7433613A priority Critical patent/FR2287299A1/fr
Publication of FR2287299A1 publication Critical patent/FR2287299A1/fr
Application granted granted Critical
Publication of FR2287299B1 publication Critical patent/FR2287299B1/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
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • 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
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
    • B23K9/0253—Seam welding; Backing means; Inserts for rectilinear seams for the longitudinal seam of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR7433613A 1974-10-07 1974-10-07 Systeme d'entrainement par cremaillere pour la soudure des candelabres d'eclairage public Granted FR2287299A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7433613A FR2287299A1 (fr) 1974-10-07 1974-10-07 Systeme d'entrainement par cremaillere pour la soudure des candelabres d'eclairage public

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7433613A FR2287299A1 (fr) 1974-10-07 1974-10-07 Systeme d'entrainement par cremaillere pour la soudure des candelabres d'eclairage public

Publications (2)

Publication Number Publication Date
FR2287299A1 FR2287299A1 (fr) 1976-05-07
FR2287299B1 true FR2287299B1 (enExample) 1978-09-15

Family

ID=9143796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7433613A Granted FR2287299A1 (fr) 1974-10-07 1974-10-07 Systeme d'entrainement par cremaillere pour la soudure des candelabres d'eclairage public

Country Status (1)

Country Link
FR (1) FR2287299A1 (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR809952A (fr) * 1936-05-29 1937-03-12 Spang Chalfant And Co Perfectionnements à la soudure

Also Published As

Publication number Publication date
FR2287299A1 (fr) 1976-05-07

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Legal Events

Date Code Title Description
ST Notification of lapse