FR1463129A - Method and device for straightening and unwinding solid or hollow metal profiles - Google Patents

Method and device for straightening and unwinding solid or hollow metal profiles

Info

Publication number
FR1463129A
FR1463129A FR37794A FR37794A FR1463129A FR 1463129 A FR1463129 A FR 1463129A FR 37794 A FR37794 A FR 37794A FR 37794 A FR37794 A FR 37794A FR 1463129 A FR1463129 A FR 1463129A
Authority
FR
France
Prior art keywords
straightening
unwinding
solid
hollow metal
metal profiles
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
FR37794A
Other languages
French (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.)
Cefilac SA
Original Assignee
Cefilac SA
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 Cefilac SA filed Critical Cefilac SA
Priority to FR37794A priority Critical patent/FR1463129A/en
Application granted granted Critical
Publication of FR1463129A publication Critical patent/FR1463129A/en
Priority to DE19661552869 priority patent/DE1552869A1/en
Priority to GB32233/66A priority patent/GB1143249A/en
Priority to US587551A priority patent/US3400567A/en
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
    • B21D3/12—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 stretching with or without twisting
    • 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
    • B21D3/10—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 between rams and anvils or abutments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR37794A 1965-11-09 1965-11-09 Method and device for straightening and unwinding solid or hollow metal profiles Expired FR1463129A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR37794A FR1463129A (en) 1965-11-09 1965-11-09 Method and device for straightening and unwinding solid or hollow metal profiles
DE19661552869 DE1552869A1 (en) 1965-11-09 1966-06-15 Method and device for straightening and unscrewing full or hollow metal profiles
GB32233/66A GB1143249A (en) 1965-11-09 1966-07-18 Method and apparatus for straightening and untwisting solid or hollow metal sections
US587551A US3400567A (en) 1965-11-09 1966-10-18 Method and apparatus for straightening and untwisting elongated metal sections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR37794A FR1463129A (en) 1965-11-09 1965-11-09 Method and device for straightening and unwinding solid or hollow metal profiles

Publications (1)

Publication Number Publication Date
FR1463129A true FR1463129A (en) 1966-06-03

Family

ID=8592158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR37794A Expired FR1463129A (en) 1965-11-09 1965-11-09 Method and device for straightening and unwinding solid or hollow metal profiles

Country Status (4)

Country Link
US (1) US3400567A (en)
DE (1) DE1552869A1 (en)
FR (1) FR1463129A (en)
GB (1) GB1143249A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1403539A (en) * 1972-08-08 1975-08-28 Gkn Group Services Ltd Straightening elongated articles
US5036694A (en) * 1990-07-02 1991-08-06 The Boeing Company Method and apparatus for bending the flange of a workpiece
US6640595B2 (en) 2001-07-02 2003-11-04 Accra Teknik Ab Apparatus for forming a three-dimensional object
US8181497B2 (en) * 2011-01-18 2012-05-22 Double Z Enterprises, Llc Post straightening apparatus and method
US9370811B2 (en) * 2013-05-15 2016-06-21 Ford Global Technologies, Llc Method of calibrating an extruded straight tube
KR101491279B1 (en) * 2013-07-16 2015-02-06 현대자동차주식회사 Part correcting device for automobile part
CN109604384B (en) * 2018-12-10 2020-11-27 中国一冶集团有限公司 High-strength box-type column distortion on-site correction method
CN110523808A (en) * 2019-09-25 2019-12-03 广东新岭南科技有限公司 Straightening equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1826077A (en) * 1929-07-29 1931-10-06 York Band Instr Company Method and apparatus for treating drawn tubes
US2164343A (en) * 1937-01-21 1939-07-04 Aluminum Co Of America Straightening mechanism
US2346438A (en) * 1940-08-15 1944-04-11 Head Wrightson & Co Ltd Apparatus for detwisting metal sections

Also Published As

Publication number Publication date
GB1143249A (en) 1969-02-19
US3400567A (en) 1968-09-10
DE1552869A1 (en) 1969-09-25

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