JPS4911988B1 - - Google Patents
Info
- Publication number
- JPS4911988B1 JPS4911988B1 JP45125170A JP12517170A JPS4911988B1 JP S4911988 B1 JPS4911988 B1 JP S4911988B1 JP 45125170 A JP45125170 A JP 45125170A JP 12517170 A JP12517170 A JP 12517170A JP S4911988 B1 JPS4911988 B1 JP S4911988B1
- 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.)
- Pending
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE06011/70A SE339927B (ja) | 1970-04-30 | 1970-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4911988B1 true JPS4911988B1 (ja) | 1974-03-20 |
Family
ID=20267721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45125170A Pending JPS4911988B1 (ja) | 1970-04-30 | 1970-12-28 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3702556A (ja) |
| JP (1) | JPS4911988B1 (ja) |
| AT (1) | AT308494B (ja) |
| BE (1) | BE761087A (ja) |
| CH (1) | CH526349A (ja) |
| DE (1) | DE2114587A1 (ja) |
| DK (1) | DK140047B (ja) |
| FR (1) | FR2090992A5 (ja) |
| GB (1) | GB1311037A (ja) |
| IE (1) | IE35173B1 (ja) |
| NL (1) | NL7105806A (ja) |
| NO (1) | NO141149C (ja) |
| SE (1) | SE339927B (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE364650B (ja) * | 1971-03-15 | 1974-03-04 | Asea Ab | |
| SE358098B (ja) * | 1971-03-15 | 1973-07-23 | Asea Ab | |
| US3774431A (en) * | 1972-07-10 | 1973-11-27 | Asea Ab | Method of manufacturing copper tubes by means of hydrostatic extrusion and press equipment for carrying out the method |
| JPS5143468B2 (ja) * | 1972-09-19 | 1976-11-22 | ||
| CA996888A (en) * | 1972-09-19 | 1976-09-14 | Masao Nishihara | Method for use in hydrostatic extrusion and a machine for use in same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR95026E (fr) * | 1964-07-03 | 1970-03-27 | Commissariat Energie Atomique | Systeme d'obturation pour enceinte de filage. |
| US3354685A (en) * | 1964-07-31 | 1967-11-28 | Atomic Energy Authority Uk | Hydrostatic extrusion apparatus |
| US3397562A (en) * | 1966-04-08 | 1968-08-20 | Western Electric Co | Method and apparatus for the extrusion of metal tubes and billets by an initial impulsive force and the subsequent application of uniform extrusion forces |
| SE320948B (ja) * | 1967-10-06 | 1970-02-23 | Asea Ab |
-
1970
- 1970-04-30 SE SE06011/70A patent/SE339927B/xx unknown
- 1970-12-28 JP JP45125170A patent/JPS4911988B1/ja active Pending
- 1970-12-30 BE BE761087A patent/BE761087A/xx unknown
-
1971
- 1971-02-25 US US118684A patent/US3702556A/en not_active Expired - Lifetime
- 1971-03-25 DE DE19712114587 patent/DE2114587A1/de active Pending
- 1971-04-22 NO NO1502/71A patent/NO141149C/no unknown
- 1971-04-26 CH CH612071A patent/CH526349A/de not_active IP Right Cessation
- 1971-04-27 IE IE529/71A patent/IE35173B1/xx unknown
- 1971-04-28 NL NL7105806A patent/NL7105806A/xx not_active Application Discontinuation
- 1971-04-28 DK DK203971AA patent/DK140047B/da unknown
- 1971-04-28 AT AT367571A patent/AT308494B/de not_active IP Right Cessation
- 1971-04-29 GB GB1207871*[A patent/GB1311037A/en not_active Expired
- 1971-04-30 FR FR7115527A patent/FR2090992A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IE35173B1 (en) | 1975-11-26 |
| BE761087A (fr) | 1971-05-27 |
| SE339927B (ja) | 1971-11-01 |
| NL7105806A (ja) | 1971-11-02 |
| FR2090992A5 (ja) | 1972-01-14 |
| NO141149B (no) | 1979-10-15 |
| AT308494B (de) | 1973-07-10 |
| GB1311037A (en) | 1973-03-21 |
| DK140047B (da) | 1979-06-11 |
| DE2114587A1 (de) | 1971-11-18 |
| DK140047C (ja) | 1979-11-12 |
| US3702556A (en) | 1972-11-14 |
| CH526349A (de) | 1972-08-15 |
| NO141149C (no) | 1980-01-23 |
| IE35173L (en) | 1971-10-30 |