BE717172A - - Google Patents
Info
- Publication number
- BE717172A BE717172A BE717172DA BE717172A BE 717172 A BE717172 A BE 717172A BE 717172D A BE717172D A BE 717172DA BE 717172 A BE717172 A BE 717172A
- Authority
- BE
- Belgium
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
- B21B37/165—Control of thickness, width, diameter or other transverse dimensions responsive mainly to the measured thickness of the product
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D5/00—Control of dimensions of material
- G05D5/02—Control of dimensions of material of thickness, e.g. of rolled material
- G05D5/03—Control of dimensions of material of thickness, e.g. of rolled material characterised by the use of electric means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR154730 | 1968-06-12 | ||
| US73790168A | 1968-06-18 | 1968-06-18 | |
| BE717172 | 1968-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE717172A true BE717172A (e) | 1968-12-02 |
Family
ID=27159282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE717172D BE717172A (e) | 1968-06-12 | 1968-06-26 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3563072A (e) |
| BE (1) | BE717172A (e) |
| FR (1) | FR1570848A (e) |
-
1968
- 1968-06-12 FR FR154730A patent/FR1570848A/fr not_active Expired
- 1968-06-18 US US737901A patent/US3563072A/en not_active Expired - Lifetime
- 1968-06-26 BE BE717172D patent/BE717172A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3563072A (en) | 1971-02-16 |
| FR1570848A (e) | 1969-06-13 |