CH437978A - Method and system for straightening elongated hollow bodies, in particular for hollow bodies with a non-circular cross-section - Google Patents

Method and system for straightening elongated hollow bodies, in particular for hollow bodies with a non-circular cross-section

Info

Publication number
CH437978A
CH437978A CH390566A CH390566A CH437978A CH 437978 A CH437978 A CH 437978A CH 390566 A CH390566 A CH 390566A CH 390566 A CH390566 A CH 390566A CH 437978 A CH437978 A CH 437978A
Authority
CH
Switzerland
Prior art keywords
hollow bodies
section
circular cross
straightening elongated
elongated hollow
Prior art date
Application number
CH390566A
Other languages
German (de)
Inventor
Lorenz Horst
Original Assignee
Kieserling & Albrecht
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 Kieserling & Albrecht filed Critical Kieserling & Albrecht
Publication of CH437978A publication Critical patent/CH437978A/en

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
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
    • B21D3/08—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers which move in an orbit without rotating round the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Wire Processing (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
CH390566A 1965-09-17 1966-03-17 Method and system for straightening elongated hollow bodies, in particular for hollow bodies with a non-circular cross-section CH437978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0057154 1965-09-17

Publications (1)

Publication Number Publication Date
CH437978A true CH437978A (en) 1967-06-15

Family

ID=7228147

Family Applications (1)

Application Number Title Priority Date Filing Date
CH390566A CH437978A (en) 1965-09-17 1966-03-17 Method and system for straightening elongated hollow bodies, in particular for hollow bodies with a non-circular cross-section

Country Status (9)

Country Link
US (1) US3422652A (en)
AT (1) AT261356B (en)
BE (1) BE677645A (en)
CH (1) CH437978A (en)
DE (1) DE1527350A1 (en)
FR (1) FR1469905A (en)
GB (1) GB1140396A (en)
NL (1) NL6610031A (en)
SE (1) SE323344B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0423592A1 (en) * 1989-10-17 1991-04-24 M.E.P. Macchine Elettroniche Piegatrici S.p.A. Combined assembly to straighten and linearise sections

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1908004B2 (en) * 1969-02-18 1974-07-18 Demag Ag, 4100 Duisburg Continuous fine rolling mill
DE2036707A1 (en) * 1970-07-24 1972-01-27 Hoesch Ag, 4600 Dortmund Method and device for straightening welded girders
US3855835A (en) * 1973-12-10 1974-12-24 B Tisdale Apparatus for laying pipelines
DE2528243C3 (en) * 1975-06-25 1979-11-22 Th. Kieserling & Albrecht, 5650 Solingen Straightening machine for bar-shaped workpieces
DE3414486C2 (en) * 1984-04-17 1994-06-01 Manfred Wanzke Straightening machine for sheet metal strip
US4594871A (en) * 1984-07-02 1986-06-17 Mcdermott, Inc. Reel type continuous marine pipe laying system
EP0269157B1 (en) * 1986-11-26 1992-01-29 M.E.P. Macchine Elettroniche Piegatrici S.p.A. Antirotation method to straighten sections and antirotation straightening machine which employs such method
BRPI0821659A8 (en) * 2007-12-12 2018-05-08 Allied Tube & Conduit Corp bending of inline continuous metal profiles
CN106391760B (en) * 2016-10-28 2018-06-08 燕山大学 A kind of straightening process for clapboard
CN109127785A (en) * 2018-10-25 2019-01-04 中色（天津）特种材料有限公司 Aluminium alloy extrusions trimmer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US511422A (en) * 1893-12-26 Rolling-mill
US336899A (en) * 1886-03-02 Machine for sizing
US1835198A (en) * 1929-04-26 1931-12-08 Petter B Abramsen Straightening machine
US2150731A (en) * 1937-10-05 1939-03-14 Vickers Armstrongs Ltd Method of and means for rolling channel or like sections from strip metal
US2293156A (en) * 1941-08-07 1942-08-18 United Aircraft Prod Straightening apparatus
US2720242A (en) * 1953-01-02 1955-10-11 Continental Foundry & Machine Straightening machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0423592A1 (en) * 1989-10-17 1991-04-24 M.E.P. Macchine Elettroniche Piegatrici S.p.A. Combined assembly to straighten and linearise sections
US5115657A (en) * 1989-10-17 1992-05-26 M.E.P. Macchine Elettroniche Piegatrici Combined assembly to straighten and linearize sections

Also Published As

Publication number Publication date
US3422652A (en) 1969-01-21
GB1140396A (en) 1969-01-15
DE1527350A1 (en) 1969-06-19
NL6610031A (en) 1967-03-20
BE677645A (en) 1966-08-01
AT261356B (en) 1968-04-25
SE323344B (en) 1970-05-04
FR1469905A (en) 1967-02-17

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