FR991269A - Improvements in the manufacture of welded containers - Google Patents

Improvements in the manufacture of welded containers

Info

Publication number
FR991269A
FR991269A FR991269DA FR991269A FR 991269 A FR991269 A FR 991269A FR 991269D A FR991269D A FR 991269DA FR 991269 A FR991269 A FR 991269A
Authority
FR
France
Prior art keywords
manufacture
welded containers
containers
welded
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.)
LOUVROIL MONTBARD AULNOYE
Original Assignee
LOUVROIL MONTBARD AULNOYE
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 LOUVROIL MONTBARD AULNOYE filed Critical LOUVROIL MONTBARD AULNOYE
Application granted granted Critical
Publication of FR991269A publication Critical patent/FR991269A/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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0531—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor internal pipe alignment clamps

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR991269D 1949-05-13 1949-05-13 Improvements in the manufacture of welded containers Expired FR991269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR991269T 1949-05-13

Publications (1)

Publication Number Publication Date
FR991269A true FR991269A (en) 1951-10-03

Family

ID=9550817

Family Applications (1)

Application Number Title Priority Date Filing Date
FR991269D Expired FR991269A (en) 1949-05-13 1949-05-13 Improvements in the manufacture of welded containers

Country Status (1)

Country Link
FR (1) FR991269A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1099319B (en) * 1957-01-28 1961-02-09 Futs Metalliques Gallay S A So Device for covering the inside of the butt seam between a shell-shaped bottom and a jacket when welding metal barrels
FR2801819A1 (en) * 1999-12-03 2001-06-08 Bouygues Offshore Device for centralizing and retaining bath of molten weld material during end-to-end welding of conduits, comprises protective screen to avoid direct contact between weld bath and supports
CN111001976A (en) * 2018-12-21 2020-04-14 中国二十冶集团有限公司 Opening aligning device for large-diameter thin-wall pipeline and using method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1099319B (en) * 1957-01-28 1961-02-09 Futs Metalliques Gallay S A So Device for covering the inside of the butt seam between a shell-shaped bottom and a jacket when welding metal barrels
FR2801819A1 (en) * 1999-12-03 2001-06-08 Bouygues Offshore Device for centralizing and retaining bath of molten weld material during end-to-end welding of conduits, comprises protective screen to avoid direct contact between weld bath and supports
CN111001976A (en) * 2018-12-21 2020-04-14 中国二十冶集团有限公司 Opening aligning device for large-diameter thin-wall pipeline and using method thereof

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