EP0508475A3 - Tension roller leveler - Google Patents
Tension roller leveler Download PDFInfo
- Publication number
- EP0508475A3 EP0508475A3 EP19920106289 EP92106289A EP0508475A3 EP 0508475 A3 EP0508475 A3 EP 0508475A3 EP 19920106289 EP19920106289 EP 19920106289 EP 92106289 A EP92106289 A EP 92106289A EP 0508475 A3 EP0508475 A3 EP 0508475A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- tension roller
- roller leveler
- leveler
- tension
- roller
- 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.)
- Granted
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
- B21D1/05—Stretching combined with rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP106515/91 | 1991-04-12 | ||
JP10651591A JPH0576934A (en) | 1991-04-12 | 1991-04-12 | Tension roller leveler |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0508475A2 EP0508475A2 (en) | 1992-10-14 |
EP0508475A3 true EP0508475A3 (en) | 1992-12-02 |
EP0508475B1 EP0508475B1 (en) | 1995-02-15 |
Family
ID=14435554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19920106289 Revoked EP0508475B1 (en) | 1991-04-12 | 1992-04-10 | Tension roller leveler |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0508475B1 (en) |
JP (1) | JPH0576934A (en) |
CA (1) | CA2065801C (en) |
DE (1) | DE69201395T2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4323385C1 (en) * | 1993-07-13 | 1995-01-19 | Bwg Bergwerk Walzwerk | Method for eliminating transverse curvatures in metal strips, in particular thin metal strips up to 2.0 mm thick |
DE10124836C5 (en) † | 2001-05-22 | 2007-07-19 | Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh | Method for eliminating transverse curvatures in a metal strip |
JP2013503752A (en) | 2009-09-09 | 2013-02-04 | シーメンス ヴェ メタルス テクノロジーズ エスアーエス | Leveling machine with multiple rollers |
JP6199892B2 (en) * | 2012-11-29 | 2017-09-20 | スチールプランテック株式会社 | Leveler equipment and plate straightening method |
DE102016106208A1 (en) | 2016-04-05 | 2017-10-05 | Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh | Method for stretch bending of a strip |
CN110385385B (en) * | 2018-04-23 | 2024-04-26 | 无锡市夏音电器有限公司 | Straightening machine for refrigerator wire production and processing |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1602592A1 (en) * | 1967-10-27 | 1971-11-18 | Ungerer Irma | Straightener |
US3777532A (en) * | 1971-07-09 | 1973-12-11 | Berg Und Walzwerk Maschinen Gm | Method of and apparatus for extending and reducing thickness of a metallic band |
DE2536582B2 (en) * | 1975-08-16 | 1978-12-07 | Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh, 4100 Duisburg | Interchangeable crossbeam |
GB2127329A (en) * | 1982-09-15 | 1984-04-11 | Bwg Bergwerk Walzwerk | Process and hot strip mill for production of thin metal strip |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5118016B2 (en) | 1971-10-08 | 1976-06-07 | ||
JPS5214568A (en) * | 1975-07-26 | 1977-02-03 | Ube Industries | Tension roller leveller |
JPH0220618A (en) * | 1988-07-06 | 1990-01-24 | Hitachi Ltd | Roller leveler |
-
1991
- 1991-04-12 JP JP10651591A patent/JPH0576934A/en active Pending
-
1992
- 1992-04-10 DE DE1992601395 patent/DE69201395T2/en not_active Revoked
- 1992-04-10 EP EP19920106289 patent/EP0508475B1/en not_active Revoked
- 1992-04-10 CA CA 2065801 patent/CA2065801C/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1602592A1 (en) * | 1967-10-27 | 1971-11-18 | Ungerer Irma | Straightener |
US3777532A (en) * | 1971-07-09 | 1973-12-11 | Berg Und Walzwerk Maschinen Gm | Method of and apparatus for extending and reducing thickness of a metallic band |
DE2536582B2 (en) * | 1975-08-16 | 1978-12-07 | Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh, 4100 Duisburg | Interchangeable crossbeam |
GB2127329A (en) * | 1982-09-15 | 1984-04-11 | Bwg Bergwerk Walzwerk | Process and hot strip mill for production of thin metal strip |
Also Published As
Publication number | Publication date |
---|---|
CA2065801A1 (en) | 1992-10-13 |
DE69201395T2 (en) | 1995-08-03 |
DE69201395D1 (en) | 1995-03-23 |
JPH0576934A (en) | 1993-03-30 |
EP0508475B1 (en) | 1995-02-15 |
CA2065801C (en) | 1999-08-03 |
EP0508475A2 (en) | 1992-10-14 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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PUAL | Search report despatched |
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REF | Corresponds to: |
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ET | Fr: translation filed | ||
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26 | Opposition filed |
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