JPS5021429B2 - - Google Patents
Info
- Publication number
- JPS5021429B2 JPS5021429B2 JP48023385A JP2338573A JPS5021429B2 JP S5021429 B2 JPS5021429 B2 JP S5021429B2 JP 48023385 A JP48023385 A JP 48023385A JP 2338573 A JP2338573 A JP 2338573A JP S5021429 B2 JPS5021429 B2 JP S5021429B2
- 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.)
- Expired
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 |
|---|---|---|---|
| US23029972A | 1972-02-29 | 1972-02-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS48100361A JPS48100361A (ja) | 1973-12-18 |
| JPS5021429B2 true JPS5021429B2 (ja) | 1975-07-23 |
Family
ID=22864666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48023385A Expired JPS5021429B2 (ja) | 1972-02-29 | 1973-02-28 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3765203A (ja) |
| JP (1) | JPS5021429B2 (ja) |
| BE (1) | BE796055A (ja) |
| CA (1) | CA968872A (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1496355A (en) * | 1974-03-05 | 1977-12-30 | Gec Elliott Automation Ltd | Strip thickness control |
| US4286447A (en) * | 1979-03-12 | 1981-09-01 | Westinghouse Electric Corp. | Method and apparatus for automatic gauge control system for tandem rolling mills |
| US4998427A (en) * | 1989-11-29 | 1991-03-12 | Aeg Westinghouse Industrial Automation Corporation | Method for rolling on-gauge head and tail ends of a workpiece |
| US5012660A (en) * | 1989-11-29 | 1991-05-07 | Aeg Westinghouse Industrial Automation Corporation | Control system and method for compensating for speed effect in a tandem cold mill |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE566575A (ja) * | 1957-04-08 | |||
| US3045517A (en) * | 1957-05-29 | 1962-07-24 | Westinghouse Electric Corp | Strip thickness control apparatus |
| US3158049A (en) * | 1961-09-21 | 1964-11-24 | Rank Precision Ind Ltd | Automatic gauge control systems |
| US3357217A (en) * | 1965-05-12 | 1967-12-12 | Westinghouse Electric Corp | Slave gauge control system for a rolling mill |
| US3440846A (en) * | 1967-06-06 | 1969-04-29 | United States Steel Corp | Apparatus for maintaining the gauge of steel strip |
| US3492844A (en) * | 1967-10-26 | 1970-02-03 | Westinghouse Electric Corp | Automatic gauge control system with an adaptive gain loop |
-
1972
- 1972-02-29 US US00230299A patent/US3765203A/en not_active Expired - Lifetime
-
1973
- 1973-01-24 CA CA161,958A patent/CA968872A/en not_active Expired
- 1973-02-28 JP JP48023385A patent/JPS5021429B2/ja not_active Expired
- 1973-02-28 BE BE1004843A patent/BE796055A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE796055A (fr) | 1973-08-28 |
| CA968872A (en) | 1975-06-03 |
| US3765203A (en) | 1973-10-16 |
| JPS48100361A (ja) | 1973-12-18 |