FR1134278A - Work hardening device for strips and sheets and in particular for cold-mined steel strips and sheets - Google Patents
Work hardening device for strips and sheets and in particular for cold-mined steel strips and sheetsInfo
- Publication number
- FR1134278A FR1134278A FR1134278DA FR1134278A FR 1134278 A FR1134278 A FR 1134278A FR 1134278D A FR1134278D A FR 1134278DA FR 1134278 A FR1134278 A FR 1134278A
- Authority
- FR
- France
- Prior art keywords
- sheets
- strips
- mined
- cold
- work hardening
- 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
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1134278T | 1955-10-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1134278A true FR1134278A (en) | 1957-04-09 |
Family
ID=9639269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1134278D Expired FR1134278A (en) | 1955-10-20 | 1955-10-20 | Work hardening device for strips and sheets and in particular for cold-mined steel strips and sheets |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1134278A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3023744A1 (en) * | 1979-06-28 | 1981-01-15 | Ishikawajima Harima Heavy Ind | DEVICE FOR PARTIAL WRAPPING A METAL STRIP ABOUT WORK ROLLS OF A ROLLING MILL STAND |
US5953946A (en) * | 1997-03-03 | 1999-09-21 | Betriebsforschungsinstitut Vdeh-Institut Fur Angewandte Forschung Gmbh | Apparatus for bend-straightening metal strip |
US8707529B2 (en) | 2008-12-11 | 2014-04-29 | The Material Works, Ltd. | Method and apparatus for breaking scale from sheet metal with recoiler tension and rollers adapted to generate scale breaking wrap angles |
-
1955
- 1955-10-20 FR FR1134278D patent/FR1134278A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3023744A1 (en) * | 1979-06-28 | 1981-01-15 | Ishikawajima Harima Heavy Ind | DEVICE FOR PARTIAL WRAPPING A METAL STRIP ABOUT WORK ROLLS OF A ROLLING MILL STAND |
US5953946A (en) * | 1997-03-03 | 1999-09-21 | Betriebsforschungsinstitut Vdeh-Institut Fur Angewandte Forschung Gmbh | Apparatus for bend-straightening metal strip |
US8707529B2 (en) | 2008-12-11 | 2014-04-29 | The Material Works, Ltd. | Method and apparatus for breaking scale from sheet metal with recoiler tension and rollers adapted to generate scale breaking wrap angles |
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