FR573675A - Method and apparatus for straightening, by traction, of any profiled metal - Google Patents

Method and apparatus for straightening, by traction, of any profiled metal

Info

Publication number
FR573675A
FR573675A FR573675DA FR573675A FR 573675 A FR573675 A FR 573675A FR 573675D A FR573675D A FR 573675DA FR 573675 A FR573675 A FR 573675A
Authority
FR
France
Prior art keywords
straightening
traction
profiled metal
profiled
metal
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
Other languages
French (fr)
Inventor
Edouard Brondel
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 filed Critical
Application granted granted Critical
Publication of FR573675A publication Critical patent/FR573675A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR573675D 1923-02-23 1923-02-23 Method and apparatus for straightening, by traction, of any profiled metal Expired FR573675A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR573675T 1923-02-23

Publications (1)

Publication Number Publication Date
FR573675A true FR573675A (en) 1924-06-27

Family

ID=8952158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR573675D Expired FR573675A (en) 1923-02-23 1923-02-23 Method and apparatus for straightening, by traction, of any profiled metal

Country Status (1)

Country Link
FR (1) FR573675A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521883A1 (en) * 1982-02-19 1983-08-26 Sacilor METHOD FOR DRESSING RAILWAY RAIL AND RAILWAY RAIL DRESSE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521883A1 (en) * 1982-02-19 1983-08-26 Sacilor METHOD FOR DRESSING RAILWAY RAIL AND RAILWAY RAIL DRESSE
DE3223346A1 (en) * 1982-02-19 1983-09-01 Sacilor S.A., 57704 Hayange METHOD FOR STRAIGHTING RAILWAY RAILS AND RAILWAY RAILS PRODUCED BY THE METHOD
US4597283A (en) * 1982-02-19 1986-07-01 Societe Anonyme Dite: Sacilor Method for straightening a rail and straightened rail

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