FR2197700B1 - - Google Patents

Info

Publication number
FR2197700B1
FR2197700B1 FR7231180A FR7231180A FR2197700B1 FR 2197700 B1 FR2197700 B1 FR 2197700B1 FR 7231180 A FR7231180 A FR 7231180A FR 7231180 A FR7231180 A FR 7231180A FR 2197700 B1 FR2197700 B1 FR 2197700B1
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
FR7231180A
Other versions
FR2197700A1 (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.)
DND CORP
Original Assignee
DND CORP
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 DND CORP filed Critical DND CORP
Priority to FR7231180A priority Critical patent/FR2197700B1/fr
Publication of FR2197700A1 publication Critical patent/FR2197700A1/fr
Application granted granted Critical
Publication of FR2197700B1 publication Critical patent/FR2197700B1/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/16—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for bevelling, chamfering, or deburring the ends of bars or tubes
    • B23B5/161—Devices attached to the workpiece
    • B23B5/163—Devices attached to the workpiece with an external clamping device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D21/00—Machines or devices for shearing or cutting tubes
    • B23D21/04—Tube-severing machines with rotating tool-carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7231180A 1972-09-01 1972-09-01 Expired FR2197700B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7231180A FR2197700B1 (fr) 1972-09-01 1972-09-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7231180A FR2197700B1 (fr) 1972-09-01 1972-09-01

Publications (2)

Publication Number Publication Date
FR2197700A1 FR2197700A1 (fr) 1974-03-29
FR2197700B1 true FR2197700B1 (fr) 1976-08-13

Family

ID=9103801

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7231180A Expired FR2197700B1 (fr) 1972-09-01 1972-09-01

Country Status (1)

Country Link
FR (1) FR2197700B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2911805B1 (fr) * 2007-01-25 2009-12-04 Lionel Zanon Coupe-tubes orbital interieur et exterieur autocentreur et portable

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR444269A (fr) * 1912-05-25 1912-10-14 Walter Kretzschmar Dispositif pour couper les tuyaux
US2509698A (en) * 1947-12-31 1950-05-30 Jack M Rudisell Device for guiding cutting torches
US2747274A (en) * 1953-05-18 1956-05-29 Spring Load Mfg Corp Power operated pipe cutter
FR1131745A (fr) * 1955-09-29 1957-02-26 Bonnard Ets Machine pour couper ou chanfreiner les tuyaux
US3473271A (en) * 1966-07-11 1969-10-21 Willard A Sawyer Pipe beveling machines
US3682455A (en) * 1970-06-05 1972-08-08 Clarence W Baker Pipe beveling machine

Also Published As

Publication number Publication date
FR2197700A1 (fr) 1974-03-29

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Legal Events

Date Code Title Description
ST Notification of lapse