FR2234970B3 - - Google Patents

Info

Publication number
FR2234970B3
FR2234970B3 FR7422191A FR7422191A FR2234970B3 FR 2234970 B3 FR2234970 B3 FR 2234970B3 FR 7422191 A FR7422191 A FR 7422191A FR 7422191 A FR7422191 A FR 7422191A FR 2234970 B3 FR2234970 B3 FR 2234970B3
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
FR7422191A
Other languages
French (fr)
Other versions
FR2234970A1 (no
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.)
Redpath Dorman Long Ltd
Original Assignee
Redpath Dorman Long Ltd
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 Redpath Dorman Long Ltd filed Critical Redpath Dorman Long Ltd
Publication of FR2234970A1 publication Critical patent/FR2234970A1/fr
Application granted granted Critical
Publication of FR2234970B3 publication Critical patent/FR2234970B3/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
    • B23Q35/127—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using non-mechanical sensing
    • B23Q35/128—Sensing by using optical means
    • 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
    • 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
    • B23K7/007—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes for tubes for obtaining tube intersection profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Machine Tool Copy Controls (AREA)
  • Milling Processes (AREA)
FR7422191A 1973-06-26 1974-06-26 Expired FR2234970B3 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30298/73A GB1481164A (en) 1973-06-26 1973-06-26 Profiling of metals

Publications (2)

Publication Number Publication Date
FR2234970A1 FR2234970A1 (no) 1975-01-24
FR2234970B3 true FR2234970B3 (no) 1977-05-06

Family

ID=10305431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7422191A Expired FR2234970B3 (no) 1973-06-26 1974-06-26

Country Status (10)

Country Link
JP (1) JPS50143174A (no)
BE (1) BE816929A (no)
CA (1) CA1022651A (no)
DE (1) DE2430513A1 (no)
FR (1) FR2234970B3 (no)
GB (1) GB1481164A (no)
IT (1) IT1014371B (no)
NL (1) NL7408629A (no)
NO (1) NO742264L (no)
SE (1) SE7408333L (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1548918A (en) * 1975-03-14 1979-07-18 Oceanic Contractors Ltd Apparatus for and a method of shaping tubes
DE2616522C2 (de) * 1976-04-14 1978-02-09 J. & W. Müller, Maschinen- und Armaturen-Fabrik GmbH, 5090 Leverkusen Verfahren und Vorrichtung zum Schneiden des Endes eines Rohres längs einer Durchdringungskurve mittels eines Brenners
DE2641669C2 (de) * 1976-09-16 1978-07-06 J. U. W. Mueller Maschinen- Und Armaturenfabrik Gmbh, 5090 Leverkusen Vorrichtung zum Führen des Brenners einer Brenn- oder Schneidmaschine auf einer räumlichen Kurve eines Werkstücks
CH620390A5 (no) * 1978-02-06 1980-11-28 Willemin Machines Sa
FR2516423A1 (fr) * 1981-11-16 1983-05-20 Bouvagnet Paul Machine a coupes evolutives pour raccorder des tubes par soudage
FR2591516B1 (fr) * 1985-12-13 1990-02-02 Havre Chantiers Machines a decouper automatiquement l'intersection d'un tube avec un ou plusieurs tubes et/ou un ou plusieurs plans
GB9623691D0 (en) * 1996-11-14 1997-01-08 Simpson Robert W Machine tools
EP2655009A1 (en) * 2010-12-22 2013-10-30 Smart Steel Systems Pty Ltd A method for working structural members
DE202011002773U1 (de) * 2011-02-15 2012-05-16 Tilo Klett Wasserstrahlschneidmaschine zum Bearbeiten rohrförmiger Werkstücke
DE102011118615A1 (de) * 2011-11-16 2013-05-16 WeserWind GmbH Offshore Construction Georgsmarienhütte Verfahren und Vorrichtung zum Schweißen und/oder Schneiden von Bauteilen, insbesondere Rohren, zur Bildung von Offshorestrukturen
DE102016216388A1 (de) * 2016-08-31 2018-03-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. System und Verfahren zum Trennen eines rohrförmigen Bauteils
CN112846532B (zh) * 2020-12-31 2022-10-14 重庆嘉涌电子有限公司 配件外皮包覆用镭射切割装置
CN113385775B (zh) * 2021-08-18 2021-11-05 山东海盛海洋工程集团有限公司 一种圆管加工的火焰切割设备
CN113732320B (zh) * 2021-11-05 2022-02-22 太原科技大学 一种厚壁金属直缝焊管管端倒角自动加工装置及方法

Also Published As

Publication number Publication date
IT1014371B (it) 1977-04-20
FR2234970A1 (no) 1975-01-24
JPS50143174A (no) 1975-11-18
NO742264L (no) 1975-01-20
SE7408333L (no) 1974-12-27
DE2430513A1 (de) 1975-01-23
GB1481164A (en) 1977-07-27
CA1022651A (en) 1977-12-13
NL7408629A (no) 1974-12-30
BE816929A (fr) 1974-10-16

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Legal Events

Date Code Title Description
ST Notification of lapse