AT339692B - Pressling aus schwer verformbaren metallen oder stahllegierungen zum warmstrangpressen - Google Patents
Pressling aus schwer verformbaren metallen oder stahllegierungen zum warmstrangpressenInfo
- Publication number
- AT339692B AT339692B AT963975A AT963975A AT339692B AT 339692 B AT339692 B AT 339692B AT 963975 A AT963975 A AT 963975A AT 963975 A AT963975 A AT 963975A AT 339692 B AT339692 B AT 339692B
- Authority
- AT
- Austria
- Prior art keywords
- hot extrusion
- steel alloys
- compression made
- difficult metals
- metals
- Prior art date
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
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/01—Extruding metal; Impact extrusion starting from material of particular form or shape, e.g. mechanically pre-treated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Extrusion Of Metal (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT963975A AT339692B (de) | 1975-12-18 | 1975-12-18 | Pressling aus schwer verformbaren metallen oder stahllegierungen zum warmstrangpressen |
DE19762652214 DE2652214A1 (de) | 1975-12-18 | 1976-11-16 | Pressling aus schwer verformbaren metallen oder stahllegierungen |
GB50838/76A GB1506339A (en) | 1975-12-18 | 1976-12-06 | Hot extrusion blank |
SE7613714A SE7613714L (sv) | 1975-12-18 | 1976-12-07 | Pressat foremal av svarformade metaller eller stallegeringar |
FR7637562A FR2335278A1 (fr) | 1975-12-18 | 1976-12-08 | Ebauche pour filage a la presse a chaud formee de metaux ou alliages d'acier difficiles a deformer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT963975A AT339692B (de) | 1975-12-18 | 1975-12-18 | Pressling aus schwer verformbaren metallen oder stahllegierungen zum warmstrangpressen |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA963975A ATA963975A (de) | 1977-02-15 |
AT339692B true AT339692B (de) | 1977-11-10 |
Family
ID=3615982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT963975A AT339692B (de) | 1975-12-18 | 1975-12-18 | Pressling aus schwer verformbaren metallen oder stahllegierungen zum warmstrangpressen |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT339692B (de) |
DE (1) | DE2652214A1 (de) |
FR (1) | FR2335278A1 (de) |
GB (1) | GB1506339A (de) |
SE (1) | SE7613714L (de) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1099317B (de) * | 1953-07-03 | 1961-02-09 | Max Liebergeld | Vorwerkstueck zum Herstellen von Hohlkoerpern aus Stahl durch Kaltpressen im Gesenk |
NL6405332A (de) * | 1963-06-03 | 1964-12-04 | ||
US3545240A (en) * | 1966-10-25 | 1970-12-08 | Baldwin Lima Hamilton Corp | Billet for extrusion and method of lubricating the same |
-
1975
- 1975-12-18 AT AT963975A patent/AT339692B/de not_active IP Right Cessation
-
1976
- 1976-11-16 DE DE19762652214 patent/DE2652214A1/de active Pending
- 1976-12-06 GB GB50838/76A patent/GB1506339A/en not_active Expired
- 1976-12-07 SE SE7613714A patent/SE7613714L/xx unknown
- 1976-12-08 FR FR7637562A patent/FR2335278A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2652214A1 (de) | 1977-07-07 |
FR2335278A1 (fr) | 1977-07-15 |
GB1506339A (en) | 1978-04-05 |
SE7613714L (sv) | 1977-06-19 |
ATA963975A (de) | 1977-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |