ATE35635T1 - Biegevorrichtung fuer legerohre. - Google Patents

Biegevorrichtung fuer legerohre.

Info

Publication number
ATE35635T1
ATE35635T1 AT84305905T AT84305905T ATE35635T1 AT E35635 T1 ATE35635 T1 AT E35635T1 AT 84305905 T AT84305905 T AT 84305905T AT 84305905 T AT84305905 T AT 84305905T AT E35635 T1 ATE35635 T1 AT E35635T1
Authority
AT
Austria
Prior art keywords
bending device
layer pipes
conformity
bending
guide path
Prior art date
Application number
AT84305905T
Other languages
English (en)
Inventor
Harold E Woodrow
Original Assignee
Morgan Construction Co
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 Morgan Construction Co filed Critical Morgan Construction Co
Application granted granted Critical
Publication of ATE35635T1 publication Critical patent/ATE35635T1/de

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
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/08—Bending rods, profiles, or tubes by passing between rollers or through a curved die

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Processing Of Terminals (AREA)
  • Control Of Metal Rolling (AREA)
AT84305905T 1983-09-12 1984-08-29 Biegevorrichtung fuer legerohre. ATE35635T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/531,234 US4497190A (en) 1983-09-12 1983-09-12 Apparatus for bending a rolling mill laying pipe
EP84305905A EP0139415B1 (de) 1983-09-12 1984-08-29 Biegevorrichtung für Legerohre

Publications (1)

Publication Number Publication Date
ATE35635T1 true ATE35635T1 (de) 1988-07-15

Family

ID=24116812

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84305905T ATE35635T1 (de) 1983-09-12 1984-08-29 Biegevorrichtung fuer legerohre.

Country Status (8)

Country Link
US (1) US4497190A (de)
EP (1) EP0139415B1 (de)
JP (1) JPS6072616A (de)
AT (1) ATE35635T1 (de)
BR (1) BR8404521A (de)
CA (1) CA1228284A (de)
DE (1) DE3472635D1 (de)
IN (1) IN161325B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8376287B2 (en) * 2009-12-22 2013-02-19 Siemens Industry, Inc. Laying head pipe clamp
CN110479820A (zh) * 2019-08-28 2019-11-22 北京无线电测量研究所 一种铜管弯曲成形装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1628581A (en) * 1926-06-01 1927-05-10 Frank J L Dinkel Multiple bending apparatus
GB426118A (en) * 1934-08-29 1935-03-27 Robert Arthur Balfour Improvements in and relating to the manufacture of lawn mower and the like blades
US2153935A (en) * 1936-09-03 1939-04-11 Imp Brass Mfg Co Tube bender
US2239055A (en) * 1938-06-04 1941-04-22 David F Sawyer Gaseous tube bending machine
US2228448A (en) * 1939-10-16 1941-01-14 Pittsburgh Forging Co Manufacture of metal articles
US3575032A (en) * 1968-11-12 1971-04-13 Crawford Fitting Co Tube bending tool
US3673844A (en) * 1970-02-20 1972-07-04 Polaroid Corp Method and apparatus for shaping temple pieces for spectacles
GB1320428A (en) * 1971-11-19 1973-06-13 Miles D Tube coiling apparatus
DE2514502C2 (de) * 1975-04-03 1983-01-27 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Vorrichtung zum Formbiegen von insbesondere rechteckigen Drähten oder Rohren zur Herstellung von rotationssymmetrischen Bauteilen
US4117707A (en) * 1977-09-23 1978-10-03 Westinghouse Electric Corp. Apparatus for shaping electrical coils for dynamoelectric machines
DE2747844C3 (de) * 1977-10-26 1980-06-04 Schmidt + Clemens Gmbh + Co, 5253 Lindlar Vorrichtung zum Herstellen einer Rohrwendel
DD209123B1 (de) * 1982-06-09 1987-05-13 Kurt Nitsch Vorrichtung zum biegen von wendeln

Also Published As

Publication number Publication date
IN161325B (de) 1987-11-14
DE3472635D1 (en) 1988-08-18
EP0139415B1 (de) 1988-07-13
EP0139415A2 (de) 1985-05-02
JPS6072616A (ja) 1985-04-24
EP0139415A3 (en) 1985-09-18
CA1228284A (en) 1987-10-20
JPH057089B2 (de) 1993-01-28
BR8404521A (pt) 1985-08-06
US4497190A (en) 1985-02-05

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee