FR2262572A1 - - Google Patents

Info

Publication number
FR2262572A1
FR2262572A1 FR7503807A FR7503807A FR2262572A1 FR 2262572 A1 FR2262572 A1 FR 2262572A1 FR 7503807 A FR7503807 A FR 7503807A FR 7503807 A FR7503807 A FR 7503807A FR 2262572 A1 FR2262572 A1 FR 2262572A1
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.)
Granted
Application number
FR7503807A
Other languages
French (fr)
Other versions
FR2262572B3 (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 FR2262572A1 publication Critical patent/FR2262572A1/fr
Application granted granted Critical
Publication of FR2262572B3 publication Critical patent/FR2262572B3/fr
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
    • B23K5/00—Gas flame welding
    • B23K5/02—Seam welding
    • B23K5/08—Welding circumferential seams
    • B23K5/083—Welding three-dimensional 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
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/005—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes
    • B23K7/006—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes for tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
FR7503807A 1974-02-28 1975-02-07 Expired FR2262572B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742409520 DE2409520A1 (en) 1974-02-28 1974-02-28 DEVICE FOR DRIVING A CUTTING OR WELDING TORCH

Publications (2)

Publication Number Publication Date
FR2262572A1 true FR2262572A1 (en) 1975-09-26
FR2262572B3 FR2262572B3 (en) 1977-10-21

Family

ID=5908662

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7503807A Expired FR2262572B3 (en) 1974-02-28 1975-02-07

Country Status (6)

Country Link
JP (1) JPS50120455A (en)
DE (1) DE2409520A1 (en)
FR (1) FR2262572B3 (en)
GB (1) GB1495171A (en)
IT (1) IT1031461B (en)
NL (1) NL7501902A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993020974A1 (en) * 1992-04-22 1993-10-28 'ml Construct', Naamloze Vennootschap Pipe cutting machine

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2868002B1 (en) * 2004-03-29 2007-06-01 Renault Sas METHOD AND DEVICE FOR CUTTING A TUBE, AND APPLICATION
CN106891114A (en) * 2017-03-29 2017-06-27 大连奥托自动化设备有限公司 Flexible suspension mechanically translates switching system
CN113210794A (en) * 2020-01-21 2021-08-06 中国石油天然气股份有限公司 Hole opening method
CN111185653B (en) * 2020-03-13 2023-06-16 福建工程学院 Tubular product intersecting line plasma profiling cutting device and processing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993020974A1 (en) * 1992-04-22 1993-10-28 'ml Construct', Naamloze Vennootschap Pipe cutting machine

Also Published As

Publication number Publication date
DE2409520A1 (en) 1975-09-11
NL7501902A (en) 1975-09-01
IT1031461B (en) 1979-04-30
JPS50120455A (en) 1975-09-20
FR2262572B3 (en) 1977-10-21
GB1495171A (en) 1977-12-14

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Legal Events

Date Code Title Description
ST Notification of lapse