FR2265467A1 - - Google Patents
Info
- Publication number
- FR2265467A1 FR2265467A1 FR7509470A FR7509470A FR2265467A1 FR 2265467 A1 FR2265467 A1 FR 2265467A1 FR 7509470 A FR7509470 A FR 7509470A FR 7509470 A FR7509470 A FR 7509470A FR 2265467 A1 FR2265467 A1 FR 2265467A1
- Authority
- FR
- France
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US455159A US3892112A (en) | 1974-03-27 | 1974-03-27 | Rolling mill gauge control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2265467A1 true FR2265467A1 (it) | 1975-10-24 |
| FR2265467B1 FR2265467B1 (it) | 1982-02-05 |
Family
ID=23807634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7509470A Expired FR2265467B1 (it) | 1974-03-27 | 1975-03-26 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3892112A (it) |
| JP (1) | JPS50133152A (it) |
| BE (1) | BE827246A (it) |
| ES (1) | ES436096A1 (it) |
| FR (1) | FR2265467B1 (it) |
| IT (1) | IT1029285B (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6016850B2 (ja) * | 1981-02-06 | 1985-04-27 | 住友金属工業株式会社 | コ−ルドタンデムミルの圧延速度揃速方法 |
| DE3371749D1 (en) * | 1982-11-11 | 1987-07-02 | Davy Mckee Sheffield | Rolling mill control for tandem rolling |
| US5010756A (en) * | 1988-11-29 | 1991-04-30 | Kabushiki Kaisha Kobe Seiko Sho | Method of and apparatus for controlling shape of rolled material on multi-high rolling mill |
| CN102581003B (zh) * | 2012-04-01 | 2014-04-23 | 穆牧之 | 智能型数字液压控制四辊可逆精轧机 |
| CN103418618B (zh) * | 2012-05-23 | 2015-05-20 | 宝山钢铁股份有限公司 | 冷连轧机性能前馈厚度控制方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE515836A (it) * | 1951-11-27 | |||
| GB999761A (en) * | 1961-04-13 | 1965-07-28 | Davy And United Instr Ltd | Control systems for rolling mills |
| US3332263A (en) * | 1963-12-10 | 1967-07-25 | Gen Electric | Computer control system for metals rolling mill |
| GB1243806A (en) * | 1967-10-23 | 1971-08-25 | Westinghouse Electric Corp | Apparatus for controlling a rolling mill |
| US3561237A (en) * | 1967-11-29 | 1971-02-09 | Westinghouse Electric Corp | Predictive gauge control method and apparatus for metal rolling mills |
| US3592031A (en) * | 1968-12-09 | 1971-07-13 | English Electric Co Ltd | Automatic control of rolling mills |
-
1974
- 1974-03-27 US US455159A patent/US3892112A/en not_active Expired - Lifetime
-
1975
- 1975-03-25 JP JP50035032A patent/JPS50133152A/ja active Pending
- 1975-03-26 FR FR7509470A patent/FR2265467B1/fr not_active Expired
- 1975-03-26 ES ES436096A patent/ES436096A1/es not_active Expired
- 1975-03-26 IT IT41564/75A patent/IT1029285B/it active
- 1975-03-27 BE BE154820A patent/BE827246A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3892112A (en) | 1975-07-01 |
| BE827246A (fr) | 1975-09-29 |
| JPS50133152A (it) | 1975-10-22 |
| IT1029285B (it) | 1979-03-10 |
| ES436096A1 (es) | 1977-04-16 |
| FR2265467B1 (it) | 1982-02-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |