FR2302816B1 - - Google Patents

Info

Publication number
FR2302816B1
FR2302816B1 FR7605820A FR7605820A FR2302816B1 FR 2302816 B1 FR2302816 B1 FR 2302816B1 FR 7605820 A FR7605820 A FR 7605820A FR 7605820 A FR7605820 A FR 7605820A FR 2302816 B1 FR2302816 B1 FR 2302816B1
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
FR7605820A
Other languages
French (fr)
Other versions
FR2302816A1 (en
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.)
Messer Griesheim GmbH
Original Assignee
Messer Griesheim GmbH
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 Messer Griesheim GmbH filed Critical Messer Griesheim GmbH
Publication of FR2302816A1 publication Critical patent/FR2302816A1/en
Application granted granted Critical
Publication of FR2302816B1 publication Critical patent/FR2302816B1/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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
FR7605820A 1975-03-05 1976-03-02 DEVICE FOR POSITIONING A MACHINE FOR WELDING TUBES OF DIFFERENT LENGTHS Granted FR2302816A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752509460 DE2509460C2 (en) 1975-03-05 1975-03-05 Device for positioning a welding machine for pipes of different lengths

Publications (2)

Publication Number Publication Date
FR2302816A1 FR2302816A1 (en) 1976-10-01
FR2302816B1 true FR2302816B1 (en) 1980-04-18

Family

ID=5940463

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7605820A Granted FR2302816A1 (en) 1975-03-05 1976-03-02 DEVICE FOR POSITIONING A MACHINE FOR WELDING TUBES OF DIFFERENT LENGTHS

Country Status (6)

Country Link
JP (1) JPS51111444A (en)
DE (1) DE2509460C2 (en)
FI (1) FI62239C (en)
FR (1) FR2302816A1 (en)
GB (1) GB1500243A (en)
SE (1) SE411429B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537466B1 (en) * 1982-12-08 1985-06-28 Kley France CLAMPING AND ROUNDING DEVICE FOR JOINING LARGE DIAMETER TUBES
CN108748749A (en) * 2018-05-31 2018-11-06 青岛高测科技股份有限公司 A kind of crystal silicon hilted broadsword shear
CN110641026B (en) * 2019-10-21 2022-07-19 东台市高科技术创业园有限公司 PPR pipe welding equipment for roof-walking layout of water supply pipe
CN114951939B (en) * 2022-06-28 2023-08-29 东风汽车股份有限公司 Automatic welding tongs sliding table switching structure suitable for multiple vehicle types
CN115305431B (en) * 2022-08-05 2024-06-21 新兴河北工程技术有限公司 Two-stage driving nodular cast iron pipe socket zinc spraying device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS164989B1 (en) * 1969-08-01 1975-11-28
DE2321848A1 (en) * 1973-04-30 1974-11-21 Messer Griesheim Gmbh PROCESS AND WELDING MACHINE FOR AUTOMATICALLY WELDING AT LEAST ONE FLANGE TO A PIPE

Also Published As

Publication number Publication date
JPS51111444A (en) 1976-10-01
DE2509460C2 (en) 1977-01-13
SE411429B (en) 1979-12-27
DE2509460B1 (en) 1976-05-13
FI760571A (en) 1976-09-06
FR2302816A1 (en) 1976-10-01
FI62239B (en) 1982-08-31
JPS5423857B2 (en) 1979-08-16
GB1500243A (en) 1978-02-08
SE7602346L (en) 1976-09-06
FI62239C (en) 1982-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse