FR2258910A1 - - Google Patents
Info
- Publication number
- FR2258910A1 FR2258910A1 FR7502549A FR7502549A FR2258910A1 FR 2258910 A1 FR2258910 A1 FR 2258910A1 FR 7502549 A FR7502549 A FR 7502549A FR 7502549 A FR7502549 A FR 7502549A FR 2258910 A1 FR2258910 A1 FR 2258910A1
- Authority
- FR
- France
- 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.)
- Withdrawn
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
- B21C23/007—Hydrostatic extrusion
-
- 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
- B21C25/00—Profiling tools for metal extruding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
- Forging (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7401111A SE390903B (sv) | 1974-01-29 | 1974-01-29 | Matris for hydrostatisk strengpressning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2258910A1 true FR2258910A1 (US20030220297A1-20031127-C00033.png) | 1975-08-22 |
Family
ID=20320036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7502549A Withdrawn FR2258910A1 (US20030220297A1-20031127-C00033.png) | 1974-01-29 | 1975-01-28 |
Country Status (6)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2409101A1 (fr) * | 1977-11-22 | 1979-06-15 | Asea Ab | Presse pour filage hydrostatique de tubes |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2735171B2 (ja) * | 1993-12-27 | 1998-04-02 | 本田技研工業株式会社 | 軽合金の押出し加工方法 |
| CN103506422B (zh) * | 2013-09-17 | 2015-10-21 | 福建省南平铝业有限公司 | 一种可调节铝合金挤压变形组织的模具及其制造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1109871A (en) * | 1964-08-10 | 1968-04-18 | Atomic Energy Authority Uk | Improvements in or relating to extrusion apparatus |
| GB1109841A (en) * | 1964-07-31 | 1968-04-18 | Atomic Energy Authority Uk | Improvements in or relating to hydrostatic extrusion apparatus |
| US3436953A (en) * | 1965-09-07 | 1969-04-08 | Kiyoshi Hajikano | Die case |
| US3702555A (en) * | 1971-02-25 | 1972-11-14 | Asea Ab | Press for hot hydrostatic extrusion |
| US3751958A (en) * | 1971-05-20 | 1973-08-14 | Asea Ab | Press for hydrostatic extrusion of tubes |
-
1974
- 1974-01-29 SE SE7401111A patent/SE390903B/xx unknown
-
1975
- 1975-01-16 DE DE19752501522 patent/DE2501522A1/de active Pending
- 1975-01-23 US US05/543,474 patent/US3983731A/en not_active Expired - Lifetime
- 1975-01-27 JP JP50011194A patent/JPS50108153A/ja active Pending
- 1975-01-28 GB GB3599/75A patent/GB1487801A/en not_active Expired
- 1975-01-28 FR FR7502549A patent/FR2258910A1/fr not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2409101A1 (fr) * | 1977-11-22 | 1979-06-15 | Asea Ab | Presse pour filage hydrostatique de tubes |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2501522A1 (de) | 1975-07-31 |
| GB1487801A (en) | 1977-10-05 |
| SE390903B (sv) | 1977-01-31 |
| SE7401111L (US20030220297A1-20031127-C00033.png) | 1975-07-30 |
| US3983731A (en) | 1976-10-05 |
| JPS50108153A (US20030220297A1-20031127-C00033.png) | 1975-08-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Withdrawal of published application |