BE470809A - - Google Patents
Info
- Publication number
- BE470809A BE470809A BE470809A BE470809A BE470809A BE 470809 A BE470809 A BE 470809A BE 470809 A BE470809 A BE 470809A BE 470809 A BE470809 A BE 470809A BE 470809 A BE470809 A BE 470809A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/16—Adjusting or positioning rolls
- B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
- B21B31/32—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis by liquid pressure, e.g. hydromechanical adjusting
-
- 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
- B21B37/56—Elongation control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/12—Making tubes or metal hoses with helically arranged seams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Press Drives And Press Lines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2519818X | 1946-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE470809A true BE470809A (pl) | 1947-02-28 |
Family
ID=9686074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE470809A BE470809A (pl) | 1946-02-23 | 1947-01-28 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2519818A (pl) |
| BE (1) | BE470809A (pl) |
| GB (1) | GB630989A (pl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB957714A (en) * | 1959-11-30 | 1964-05-13 | Davy & United Eng Co Ltd | Improvements in or relating to temper mills |
| AT284043B (de) * | 1966-12-06 | 1970-08-25 | Boehler & Co Ag Geb | Verfahren zur Regelung der Arbeitsbedingungen bei der Herstellung von Walzprodukten aus Stranggußerzeugnissen aus hochschmelzenden Metallen, insbesondere aus unlegierten und legierten Stählen |
| DE2305777C3 (de) * | 1973-02-07 | 1980-04-03 | Ungerer Geb. Dollinger, Irma, 7530 Pforzheim | Verfahren und Vorrichtung zum Regeln des Antriebs oder der Bremsung von kraftgetriebenen oder gebremsten Walzen, insbesondere in Streckrichtanlagen |
| CN115069886B (zh) * | 2022-07-14 | 2023-06-09 | 苏州科技大学 | 拉应力条件下的钛箔材电流/超声协同辅助辊弯成形方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1968790A (en) * | 1931-05-04 | 1934-07-31 | Cold Metal Process Co | Reduction of metallic bodies |
| US2051018A (en) * | 1934-03-28 | 1936-08-11 | Gen Electric | Speed ratio indicating device |
| US2194078A (en) * | 1936-12-09 | 1940-03-19 | Oilgear Co | Hold-down system |
-
1946
- 1946-08-09 US US689359A patent/US2519818A/en not_active Expired - Lifetime
-
1947
- 1947-01-28 BE BE470809A patent/BE470809A/fr unknown
- 1947-01-28 GB GB2614/47A patent/GB630989A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB630989A (en) | 1949-10-25 |
| US2519818A (en) | 1950-08-22 |