JPS5725284B2 - - Google Patents
Info
- Publication number
- JPS5725284B2 JPS5725284B2 JP13331475A JP13331475A JPS5725284B2 JP S5725284 B2 JPS5725284 B2 JP S5725284B2 JP 13331475 A JP13331475 A JP 13331475A JP 13331475 A JP13331475 A JP 13331475A JP S5725284 B2 JPS5725284 B2 JP S5725284B2
- 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
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C25/00—Profiling tools for metal extruding
- B21C25/02—Dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Extrusion Of Metal (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13331475A JPS5257071A (en) | 1975-11-05 | 1975-11-05 | Profile control method for metal high pressure extrusion |
| US05/736,182 US4074557A (en) | 1975-10-30 | 1976-10-27 | Metal extrusion process with high reduction |
| DD7600195504A DD128426A5 (de) | 1975-10-30 | 1976-10-28 | Verfahren zum strangpressen von metallen mit hoher dickenabnahme |
| DE19762648864 DE2648864A1 (de) | 1975-10-30 | 1976-10-28 | Verfahren zum strangpressen von metallen mit hoher dickenabnahme |
| GB45045/76A GB1552814A (en) | 1975-10-30 | 1976-10-29 | Metal extrusion rolling process |
| IT28886/76A IT1091051B (it) | 1975-10-30 | 1976-10-29 | Procedimento per l'estrusione ad alta riduzione di metalli |
| FR7632771A FR2329366A1 (fr) | 1975-10-30 | 1976-10-29 | Procede d'extrusion d'un metal avec un taux de reduction eleve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13331475A JPS5257071A (en) | 1975-11-05 | 1975-11-05 | Profile control method for metal high pressure extrusion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5257071A JPS5257071A (en) | 1977-05-11 |
| JPS5725284B2 true JPS5725284B2 (OSRAM) | 1982-05-28 |
Family
ID=15101774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13331475A Granted JPS5257071A (en) | 1975-10-30 | 1975-11-05 | Profile control method for metal high pressure extrusion |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5257071A (OSRAM) |
-
1975
- 1975-11-05 JP JP13331475A patent/JPS5257071A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5257071A (en) | 1977-05-11 |