GB2243317B - Extrusion apparatus - Google Patents
Extrusion apparatusInfo
- Publication number
- GB2243317B GB2243317B GB9109544A GB9109544A GB2243317B GB 2243317 B GB2243317 B GB 2243317B GB 9109544 A GB9109544 A GB 9109544A GB 9109544 A GB9109544 A GB 9109544A GB 2243317 B GB2243317 B GB 2243317B
- Authority
- GB
- United Kingdom
- Prior art keywords
- extrusion apparatus
- extrusion
- Prior art date
- 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 - Fee Related
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
- B21C23/21—Presses specially adapted for extruding metal
- B21C23/218—Indirect extrusion presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888829507A GB8829507D0 (en) | 1988-12-17 | 1988-12-17 | Method and apparatus for extrusion |
PCT/GB1989/001507 WO1990006823A1 (en) | 1988-12-17 | 1989-12-18 | Extrusion apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9109544D0 GB9109544D0 (en) | 1991-07-17 |
GB2243317A GB2243317A (en) | 1991-10-30 |
GB2243317B true GB2243317B (en) | 1992-11-04 |
Family
ID=10648684
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB888829507A Pending GB8829507D0 (en) | 1988-12-17 | 1988-12-17 | Method and apparatus for extrusion |
GB9109544A Expired - Fee Related GB2243317B (en) | 1988-12-17 | 1991-05-02 | Extrusion apparatus |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB888829507A Pending GB8829507D0 (en) | 1988-12-17 | 1988-12-17 | Method and apparatus for extrusion |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB8829507D0 (en) |
WO (1) | WO1990006823A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2405128A1 (en) * | 1977-10-07 | 1979-05-04 | Kobe Steel Ltd | INTERMEDIATE BODY TYPE INDIRECT EXTRUSION PRESS |
EP0042260A2 (en) * | 1980-06-12 | 1981-12-23 | Kabushiki Kaisha Kobe Seiko Sho | Pull-back type indirect extrusion press |
EP0043025A1 (en) * | 1980-06-23 | 1982-01-06 | SMS HASENCLEVER Maschinenfabrik GmbH | Indirect metal extrusion press and apparatus for removing "frozen" billets |
EP0231561A1 (en) * | 1986-01-23 | 1987-08-12 | KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. | Pullback type double-acting indirect extrusion press |
EP0329567A1 (en) * | 1988-02-19 | 1989-08-23 | Clecim | Method for extruding metal, particularly aluminium and extruding press for carrying out this method |
-
1988
- 1988-12-17 GB GB888829507A patent/GB8829507D0/en active Pending
-
1989
- 1989-12-18 WO PCT/GB1989/001507 patent/WO1990006823A1/en unknown
-
1991
- 1991-05-02 GB GB9109544A patent/GB2243317B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2405128A1 (en) * | 1977-10-07 | 1979-05-04 | Kobe Steel Ltd | INTERMEDIATE BODY TYPE INDIRECT EXTRUSION PRESS |
EP0042260A2 (en) * | 1980-06-12 | 1981-12-23 | Kabushiki Kaisha Kobe Seiko Sho | Pull-back type indirect extrusion press |
EP0043025A1 (en) * | 1980-06-23 | 1982-01-06 | SMS HASENCLEVER Maschinenfabrik GmbH | Indirect metal extrusion press and apparatus for removing "frozen" billets |
EP0231561A1 (en) * | 1986-01-23 | 1987-08-12 | KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. | Pullback type double-acting indirect extrusion press |
EP0329567A1 (en) * | 1988-02-19 | 1989-08-23 | Clecim | Method for extruding metal, particularly aluminium and extruding press for carrying out this method |
Also Published As
Publication number | Publication date |
---|---|
GB2243317A (en) | 1991-10-30 |
GB9109544D0 (en) | 1991-07-17 |
GB8829507D0 (en) | 1989-02-01 |
WO1990006823A1 (en) | 1990-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19991218 |