FR2176491B1 - - Google Patents

Info

Publication number
FR2176491B1
FR2176491B1 FR7209777A FR7209777A FR2176491B1 FR 2176491 B1 FR2176491 B1 FR 2176491B1 FR 7209777 A FR7209777 A FR 7209777A FR 7209777 A FR7209777 A FR 7209777A FR 2176491 B1 FR2176491 B1 FR 2176491B1
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
FR7209777A
Other languages
French (fr)
Other versions
FR2176491A1 (ja
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.)
STUNKARD GERALD US
Original Assignee
STUNKARD GERALD US
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 STUNKARD GERALD US filed Critical STUNKARD GERALD US
Priority to FR7209777A priority Critical patent/FR2176491B1/fr
Publication of FR2176491A1 publication Critical patent/FR2176491A1/fr
Application granted granted Critical
Publication of FR2176491B1 publication Critical patent/FR2176491B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q9/00—Arrangements for supporting or guiding portable metal-working machines or apparatus
    • B23Q9/0014—Portable machines provided with or cooperating with guide means supported directly by the workpiece during action
    • B23Q9/0021—Portable machines provided with or cooperating with guide means supported directly by the workpiece during action the tool being guided in a circular path
FR7209777A 1972-03-21 1972-03-21 Expired FR2176491B1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7209777A FR2176491B1 (ja) 1972-03-21 1972-03-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7209777A FR2176491B1 (ja) 1972-03-21 1972-03-21

Publications (2)

Publication Number Publication Date
FR2176491A1 FR2176491A1 (ja) 1973-11-02
FR2176491B1 true FR2176491B1 (ja) 1975-10-24

Family

ID=9095543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7209777A Expired FR2176491B1 (ja) 1972-03-21 1972-03-21

Country Status (1)

Country Link
FR (1) FR2176491B1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0312619B1 (de) * 1987-10-17 1991-08-14 Menck Gmbh Trennvorrichtung zum Durchtrennen von rohrförmigen Bauwerksteilen
FR2702982B1 (fr) * 1993-03-23 1995-06-30 Aerospatiale Dispositif de positionnement d'un support d'outils ou analogues sur la face externe d'une structure tubulaire, notamment un fuselage d'aeronef.

Family Cites Families (5)

* 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

Also Published As

Publication number Publication date
FR2176491A1 (ja) 1973-11-02

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Legal Events

Date Code Title Description
ST Notification of lapse