FR573675A - Method and apparatus for straightening, by traction, of any profiled metal - Google Patents
Method and apparatus for straightening, by traction, of any profiled metalInfo
- 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
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)
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)
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 |
-
1923
- 1923-02-23 FR FR573675D patent/FR573675A/en not_active Expired
Cited By (3)
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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