BE515392A - - Google Patents
Info
- Publication number
- BE515392A BE515392A BE515392DA BE515392A BE 515392 A BE515392 A BE 515392A BE 515392D A BE515392D A BE 515392DA BE 515392 A BE515392 A BE 515392A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
- B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
- B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles by means of mandrels
- B21C1/26—Push-bench drawing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
- Extrusion Of Metal (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2719552A GB727334A (en) | 1952-10-29 | 1952-10-29 | Improvements in and relating to the production of seamless tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE515392A true BE515392A (it) | 1952-11-29 |
Family
ID=10255721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE515392D BE515392A (it) | 1952-10-29 | 1952-11-07 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE515392A (it) |
| FR (1) | FR1070540A (it) |
| GB (1) | GB727334A (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1051769B (de) * | 1956-07-13 | 1959-03-05 | Hydraulik Gmbh | Hydraulische Rohrstossbank |
| DE2820865C2 (de) * | 1978-05-10 | 1980-07-03 | Mannesmann Ag, 4000 Duesseldorf | Vorrichtung zum Herstellen von Rohren |
-
1952
- 1952-10-29 GB GB2719552A patent/GB727334A/en not_active Expired
- 1952-10-30 FR FR1070540D patent/FR1070540A/fr not_active Expired
- 1952-11-07 BE BE515392D patent/BE515392A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1070540A (fr) | 1954-07-28 |
| GB727334A (en) | 1955-03-30 |