FR2069845A1 - Welding boiler work hoops - for making cylindrical containers - Google Patents

Welding boiler work hoops - for making cylindrical containers

Info

Publication number
FR2069845A1
FR2069845A1 FR6938625A FR6938625A FR2069845A1 FR 2069845 A1 FR2069845 A1 FR 2069845A1 FR 6938625 A FR6938625 A FR 6938625A FR 6938625 A FR6938625 A FR 6938625A FR 2069845 A1 FR2069845 A1 FR 2069845A1
Authority
FR
France
Prior art keywords
hoops
cylindrical containers
making cylindrical
boiler work
welding boiler
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.)
Withdrawn
Application number
FR6938625A
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.)
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 FR6938625A priority Critical patent/FR2069845A1/en
Publication of FR2069845A1 publication Critical patent/FR2069845A1/en
Withdrawn legal-status Critical Current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
    • B23K37/0533—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 external pipe alignment clamps

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Appts. for assembling hoops or bases of cylindrical containers comprises two diaphragms whose interior variable diameter allows a base or hoop to be held around its periphery. The diaphragms are situated face-to-face and parallel and have means to move them together leaving an interstice large enough for the hoops or hoop and base to be welded together.
FR6938625A 1969-11-06 1969-11-06 Welding boiler work hoops - for making cylindrical containers Withdrawn FR2069845A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6938625A FR2069845A1 (en) 1969-11-06 1969-11-06 Welding boiler work hoops - for making cylindrical containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6938625A FR2069845A1 (en) 1969-11-06 1969-11-06 Welding boiler work hoops - for making cylindrical containers

Publications (1)

Publication Number Publication Date
FR2069845A1 true FR2069845A1 (en) 1971-09-10

Family

ID=9042861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6938625A Withdrawn FR2069845A1 (en) 1969-11-06 1969-11-06 Welding boiler work hoops - for making cylindrical containers

Country Status (1)

Country Link
FR (1) FR2069845A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030492A1 (en) * 1979-12-10 1981-06-17 La Soudure Autogene Francaise Process and device for aligning two cylindrical sections to be assembled abuttingly
FR2535697A1 (en) * 1982-11-05 1984-05-11 Fruehauf France Sa MACHINE FOR SETTING UP AND WELDING THE BOTTOMS AND BLADE BREAKERS IN THE OIL OF A TANK OR TANK
CN107010179A (en) * 2017-05-02 2017-08-04 哈尔滨工程大学 A kind of Deepwater Risers buoyant device embraces clamp mechanism

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030492A1 (en) * 1979-12-10 1981-06-17 La Soudure Autogene Francaise Process and device for aligning two cylindrical sections to be assembled abuttingly
FR2471251A1 (en) * 1979-12-10 1981-06-19 Soudure Autogene Francaise METHOD AND APPARATUS FOR THE ACCOMMODATION OF TWO CYLINDRICAL PARTS INTENDED TO BE ASSEMBLED EDGE ON BOARD
FR2535697A1 (en) * 1982-11-05 1984-05-11 Fruehauf France Sa MACHINE FOR SETTING UP AND WELDING THE BOTTOMS AND BLADE BREAKERS IN THE OIL OF A TANK OR TANK
EP0111428A1 (en) * 1982-11-05 1984-06-20 Fruehauf France S.A. Machine to position and weld bottoms and baffles in the wall of a reservoir or cistern
CN107010179A (en) * 2017-05-02 2017-08-04 哈尔滨工程大学 A kind of Deepwater Risers buoyant device embraces clamp mechanism

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Legal Events

Date Code Title Description
ST Notification of lapse