FR2350155B1 - - Google Patents

Info

Publication number
FR2350155B1
FR2350155B1 FR7713712A FR7713712A FR2350155B1 FR 2350155 B1 FR2350155 B1 FR 2350155B1 FR 7713712 A FR7713712 A FR 7713712A FR 7713712 A FR7713712 A FR 7713712A FR 2350155 B1 FR2350155 B1 FR 2350155B1
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
FR7713712A
Other languages
French (fr)
Other versions
FR2350155A1 (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.)
Arenco Parts AB
Original Assignee
Arenco Parts AB
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 Arenco Parts AB filed Critical Arenco Parts AB
Publication of FR2350155A1 publication Critical patent/FR2350155A1/fr
Application granted granted Critical
Publication of FR2350155B1 publication Critical patent/FR2350155B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR7713712A 1976-05-06 1977-05-05 Machine a cintrer les tubes Granted FR2350155A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7605176A SE435025B (sv) 1976-05-06 1976-05-06 Anordning for bockning av ror till slingor med stigning

Publications (2)

Publication Number Publication Date
FR2350155A1 FR2350155A1 (fr) 1977-12-02
FR2350155B1 true FR2350155B1 (enExample) 1982-12-10

Family

ID=20327768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713712A Granted FR2350155A1 (fr) 1976-05-06 1977-05-05 Machine a cintrer les tubes

Country Status (5)

Country Link
US (1) US4155239A (enExample)
DE (1) DE2720539A1 (enExample)
FR (1) FR2350155A1 (enExample)
GB (1) GB1566934A (enExample)
SE (1) SE435025B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5677691A (en) 1979-10-11 1981-06-26 Spiral Tubing Corp Multistage coil heat exchanger
US4580612A (en) * 1984-08-31 1986-04-08 Motor Wheel Corporation Device for mounting and demounting heavy equipment tires from multi-piece wheel rims
DE3438398A1 (de) * 1984-10-19 1986-04-30 Ebener GmbH, 5439 Bad Marienberg Verfahren und vorrichtung zum herstellen wendelfoermiger rohre
US4587824A (en) * 1985-05-22 1986-05-13 Westinghouse Electric Corp. Conductor bundle edge-bending tool for a dynamoelectric generator
GB8514268D0 (en) * 1985-06-06 1985-07-10 Linden G M Bending steel &c sections
CA2054557A1 (en) * 1990-10-31 1992-05-01 Robert Alexander Dircks Tandem roller pipe bender
US20080173060A1 (en) * 2006-12-14 2008-07-24 Undultec, Inc. Method and apparatus for forming undulating conduit
US8511123B2 (en) * 2010-05-10 2013-08-20 Crc-Evans Pipeline International, Inc. Wedge driven pipe bending machine
CN116550828A (zh) * 2023-05-18 2023-08-08 四川鸿舰重型机械制造有限责任公司 一种螺旋管的卷制装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE231836C (enExample) *
CA685131A (en) * 1964-04-28 William W. Taylor, Jr. Tube bending tool assembly
GB190700905A (en) * 1907-01-14 1907-06-13 Charles Alfred Gibson Improvements in Apparatus for Bending Metal Tubes, Rods or the like.
DE526752C (de) * 1929-05-18 1931-06-10 Hilgers Maschinen Und App Bau Maschine zum schraubenfoermigen Biegen von Rohren
US2413523A (en) * 1943-09-17 1946-12-31 Pedrick Tool & Machine Company Bending machine
US2702066A (en) * 1953-08-31 1955-02-15 William E Mathes Pipe bender
US3742749A (en) * 1971-02-03 1973-07-03 J Markin Tube-coiling machine

Also Published As

Publication number Publication date
US4155239A (en) 1979-05-22
GB1566934A (en) 1980-05-08
SE435025B (sv) 1984-09-03
FR2350155A1 (fr) 1977-12-02
DE2720539A1 (de) 1977-11-24
SE7605176L (sv) 1977-11-07

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Legal Events

Date Code Title Description
ST Notification of lapse