PL74675B1 - - Google Patents
Info
- Publication number
- PL74675B1 PL74675B1 PL1972157710A PL15771072A PL74675B1 PL 74675 B1 PL74675 B1 PL 74675B1 PL 1972157710 A PL1972157710 A PL 1972157710A PL 15771072 A PL15771072 A PL 15771072A PL 74675 B1 PL74675 B1 PL 74675B1
- Authority
- PL
- Poland
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
- B21B37/48—Tension control; Compression control
-
- 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 |
|---|---|---|---|
| US18037471A | 1971-09-14 | 1971-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL74675B1 true PL74675B1 (ro) | 1974-12-31 |
Family
ID=22660214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1972157710A PL74675B1 (ro) | 1971-09-14 | 1972-09-12 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3744287A (ro) |
| AR (1) | AR196885A1 (ro) |
| AT (1) | AT318527B (ro) |
| BE (1) | BE788725A (ro) |
| BR (1) | BR7206367D0 (ro) |
| FR (1) | FR2152969B1 (ro) |
| IT (1) | IT967408B (ro) |
| PL (1) | PL74675B1 (ro) |
| RO (1) | RO64389A (ro) |
| ZA (1) | ZA725693B (ro) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU485520B2 (en) * | 1974-04-02 | 1976-10-07 | John Lysaght (Australia) Limited | Hot strip mill tension control |
| US4481800A (en) * | 1982-10-22 | 1984-11-13 | Kennecott Corporation | Cold rolling mill for metal strip |
| EP1893361A1 (en) * | 2005-05-11 | 2008-03-05 | Corus Staal BV | Method and apparatus for producing strip having a variable thickness |
| DE102007019050A1 (de) * | 2007-04-23 | 2008-11-13 | Abb Ag | Verfahren zum Betrieb einer funktionsmodularen automatisierungstechnischen Einrichtung mit einem Regelkreis |
| DE102009039501A1 (de) * | 2009-08-31 | 2011-03-03 | Sms Siemag Ag | Verfahren zur Einstellung der Walzen eines Walzgerüsts und Walzgerüst |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3169421A (en) * | 1960-10-24 | 1965-02-16 | Allis Chalmers Mfg Co | Automatic gauge control |
| BE622548A (ro) * | 1961-09-19 | |||
| BE624523A (ro) * | 1961-11-07 | |||
| BE632512A (ro) * | 1962-05-18 | |||
| US3357217A (en) * | 1965-05-12 | 1967-12-12 | Westinghouse Electric Corp | Slave gauge control system for a rolling mill |
| US3507134A (en) * | 1968-02-20 | 1970-04-21 | Westinghouse Electric Corp | Interstand tension control for tandem cold rolling mills |
| US3531961A (en) * | 1968-03-13 | 1970-10-06 | Westinghouse Electric Corp | Method and system for controlling strip thickness in a tandem reduction mill |
-
0
- BE BE788725D patent/BE788725A/xx unknown
-
1971
- 1971-09-14 US US00180374A patent/US3744287A/en not_active Expired - Lifetime
-
1972
- 1972-08-18 ZA ZA725693A patent/ZA725693B/xx unknown
- 1972-09-12 AR AR244043A patent/AR196885A1/es active
- 1972-09-12 PL PL1972157710A patent/PL74675B1/xx unknown
- 1972-09-13 IT IT29131/72A patent/IT967408B/it active
- 1972-09-13 AT AT783772A patent/AT318527B/de not_active IP Right Cessation
- 1972-09-14 FR FR7232617A patent/FR2152969B1/fr not_active Expired
- 1972-09-14 BR BR006367/72A patent/BR7206367D0/pt unknown
- 1972-09-15 RO RO7272236A patent/RO64389A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3744287A (en) | 1973-07-10 |
| BR7206367D0 (pt) | 1973-07-17 |
| AT318527B (de) | 1974-10-25 |
| BE788725A (fr) | 1973-03-12 |
| IT967408B (it) | 1974-02-28 |
| FR2152969A1 (ro) | 1973-04-27 |
| AR196885A1 (es) | 1974-02-28 |
| FR2152969B1 (ro) | 1979-01-12 |
| RO64389A (fr) | 1979-07-15 |
| ZA725693B (en) | 1973-05-30 |