ES446467A1 - Un procedimiento y su correspondiente dispositivo para ende-rezar material perfilado. - Google Patents

Un procedimiento y su correspondiente dispositivo para ende-rezar material perfilado.

Info

Publication number
ES446467A1
ES446467A1 ES446467A ES446467A ES446467A1 ES 446467 A1 ES446467 A1 ES 446467A1 ES 446467 A ES446467 A ES 446467A ES 446467 A ES446467 A ES 446467A ES 446467 A1 ES446467 A1 ES 446467A1
Authority
ES
Spain
Prior art keywords
workpiece
decrease
straightening
elongated workpieces
curvatures
Prior art date
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
ES446467A
Other languages
English (en)
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.)
TH Kieserling and Albrecht GmbH and Co
Original Assignee
TH Kieserling and Albrecht GmbH and 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 TH Kieserling and Albrecht GmbH and Co filed Critical TH Kieserling and Albrecht GmbH and Co
Publication of ES446467A1 publication Critical patent/ES446467A1/es
Expired 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
    • 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
    • B21D3/04—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 arranged on axes skew to the path of the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
ES446467A 1975-08-27 1976-03-29 Un procedimiento y su correspondiente dispositivo para ende-rezar material perfilado. Expired ES446467A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752538021 DE2538021A1 (de) 1975-08-27 1975-08-27 Verfahren und vorrichtungen zum richten von profilmaterial

Publications (1)

Publication Number Publication Date
ES446467A1 true ES446467A1 (es) 1977-11-01

Family

ID=5954898

Family Applications (1)

Application Number Title Priority Date Filing Date
ES446467A Expired ES446467A1 (es) 1975-08-27 1976-03-29 Un procedimiento y su correspondiente dispositivo para ende-rezar material perfilado.

Country Status (10)

Country Link
US (1) US4056958A (es)
JP (1) JPS5229458A (es)
CA (1) CA1071080A (es)
DD (1) DD127289A1 (es)
DE (1) DE2538021A1 (es)
ES (1) ES446467A1 (es)
FR (1) FR2321959A1 (es)
GB (1) GB1562704A (es)
HU (1) HU176404B (es)
IT (1) IT1066989B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1574221A (en) * 1977-05-05 1980-09-03 Bronx Eng Co Ltd Method of and means for straightening bars and tubes
US4565083A (en) * 1983-04-14 1986-01-21 Sutton Engineering Company Straightening rolls
US6419424B1 (en) 1998-11-11 2002-07-16 Null's Machine & Mfg., Inc. Coil pipe trailer
JP2003254436A (ja) * 2002-02-28 2003-09-10 Tokico Ltd シリンダ装置およびシリンダ装置に用いるロッドの製造方法
WO2011121944A1 (ja) * 2010-03-29 2011-10-06 住友金属工業株式会社 管の矯正方法および矯正用ロール
EP3960316B1 (en) * 2019-04-23 2023-03-01 JFE Steel Corporation Rolling-straightening machine and method for manufacturing pipe or bar using rolling-straightening machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2103892A1 (en) * 1971-01-28 1972-08-24 Schloemann AG, 4000 Düsseldorf Sheet metal straightening - partic cold plate by a reverse bending method
DE2113713C3 (de) * 1971-03-22 1973-11-15 Th. Kieserling & Albrecht, 5650 Solingen Vorrichtung zum Richten von lang gestreckten Werkstucken wie Stangen oder Rohre

Also Published As

Publication number Publication date
US4056958A (en) 1977-11-08
FR2321959A1 (fr) 1977-03-25
CA1071080A (en) 1980-02-05
DD127289A1 (es) 1977-09-14
GB1562704A (en) 1980-03-12
JPS5229458A (en) 1977-03-05
DE2538021A1 (de) 1977-03-10
HU176404B (en) 1981-02-28
FR2321959B1 (es) 1980-09-12
IT1066989B (it) 1985-03-12

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