JPS5013248A - - Google Patents
Info
- Publication number
- JPS5013248A JPS5013248A JP49047079A JP4707974A JPS5013248A JP S5013248 A JPS5013248 A JP S5013248A JP 49047079 A JP49047079 A JP 49047079A JP 4707974 A JP4707974 A JP 4707974A JP S5013248 A JPS5013248 A JP S5013248A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/16—Control of thickness, width, diameter or other transverse dimensions
- B21B37/24—Automatic variation of thickness according to a predetermined programme
- B21B37/26—Automatic variation of thickness according to a predetermined programme for obtaining one strip having successive lengths of different constant thickness
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00354288A US3852983A (en) | 1973-04-25 | 1973-04-25 | Work strip gauge change during rolling in a tandem rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5013248A true JPS5013248A (en) | 1975-02-12 |
Family
ID=23392638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49047079A Pending JPS5013248A (en) | 1973-04-25 | 1974-04-25 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3852983A (en) |
| JP (1) | JPS5013248A (en) |
| AR (1) | AR214382A1 (en) |
| BE (1) | BE814143A (en) |
| CA (1) | CA1034665A (en) |
| FR (1) | FR2227065B1 (en) |
| IT (1) | IT1010800B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4335435A (en) * | 1978-11-01 | 1982-06-15 | Mitsubishi Denki Kabushiki Kaisha | Method of changing rolling schedule during rolling in tandem rolling mill |
| JPS60196217A (en) * | 1984-03-16 | 1985-10-04 | Sumitomo Light Metal Ind Ltd | Continuous rolling method of metallic pipe |
| CN114472544A (en) * | 2022-03-07 | 2022-05-13 | 宝钢湛江钢铁有限公司 | Hot rolling gap control method, system, computer equipment and storage medium |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4011743A (en) * | 1976-04-20 | 1977-03-15 | Westinghouse Electric Corporation | Stand speed reference circuit for a continuous tandem rolling mill |
| US4887343A (en) * | 1987-05-29 | 1989-12-19 | Fuji Photo Film Co., Ltd. | Method and apparatus for roller leveler |
| US4878368A (en) * | 1987-12-04 | 1989-11-07 | General Electric Company | Adaptive roll formed system and method |
| EP1893361A1 (en) * | 2005-05-11 | 2008-03-05 | Corus Staal BV | Method and apparatus for producing strip having a variable thickness |
| IT202000000316A1 (en) * | 2020-01-10 | 2021-07-10 | Danieli Off Mecc | METHOD AND APPARATUS FOR THE PRODUCTION OF FLAT METALLIC PRODUCTS |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4817145B1 (en) * | 1970-03-07 | 1973-05-26 | ||
| JPS4817146B1 (en) * | 1970-03-07 | 1973-05-26 | ||
| US3762195A (en) * | 1970-03-09 | 1973-10-02 | Hitachi Ltd | Thickness control apparatus for rolling mill |
| JPS4936548B1 (en) * | 1970-03-16 | 1974-10-01 | ||
| JPS4938977B1 (en) * | 1970-08-26 | 1974-10-22 |
-
1973
- 1973-04-25 US US00354288A patent/US3852983A/en not_active Expired - Lifetime
-
1974
- 1974-04-03 CA CA196,713A patent/CA1034665A/en not_active Expired
- 1974-04-23 AR AR253423A patent/AR214382A1/en active
- 1974-04-24 IT IT41579/74A patent/IT1010800B/en active
- 1974-04-24 FR FR7414191A patent/FR2227065B1/fr not_active Expired
- 1974-04-25 JP JP49047079A patent/JPS5013248A/ja active Pending
- 1974-04-25 BE BE1005908A patent/BE814143A/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4335435A (en) * | 1978-11-01 | 1982-06-15 | Mitsubishi Denki Kabushiki Kaisha | Method of changing rolling schedule during rolling in tandem rolling mill |
| JPS60196217A (en) * | 1984-03-16 | 1985-10-04 | Sumitomo Light Metal Ind Ltd | Continuous rolling method of metallic pipe |
| CN114472544A (en) * | 2022-03-07 | 2022-05-13 | 宝钢湛江钢铁有限公司 | Hot rolling gap control method, system, computer equipment and storage medium |
| CN114472544B (en) * | 2022-03-07 | 2023-06-16 | 宝钢湛江钢铁有限公司 | Hot rolling gap control method, system, computer equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2227065B1 (en) | 1978-01-20 |
| CA1034665A (en) | 1978-07-11 |
| FR2227065A1 (en) | 1974-11-22 |
| IT1010800B (en) | 1977-01-20 |
| US3852983A (en) | 1974-12-10 |
| BE814143A (en) | 1974-10-25 |
| AR214382A1 (en) | 1979-06-15 |