EP0820820A3 - Liegende Metallstrangpresse - Google Patents
Liegende Metallstrangpresse Download PDFInfo
- Publication number
- EP0820820A3 EP0820820A3 EP97112000A EP97112000A EP0820820A3 EP 0820820 A3 EP0820820 A3 EP 0820820A3 EP 97112000 A EP97112000 A EP 97112000A EP 97112000 A EP97112000 A EP 97112000A EP 0820820 A3 EP0820820 A3 EP 0820820A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- press
- master cylinder
- spar
- opening
- cylinder spar
- 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.)
- Granted
Links
- 238000001125 extrusion Methods 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 3
- 238000007789 sealing Methods 0.000 abstract 1
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
- B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
-
- 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
-
- 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
- B21C23/211—Press driving devices
-
- 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 Drives And Press Lines (AREA)
- Control Of Presses (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19629854A DE19629854C1 (de) | 1996-07-24 | 1996-07-24 | Liegende Metallstrangpresse |
DE19629854 | 1996-07-24 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0820820A2 EP0820820A2 (de) | 1998-01-28 |
EP0820820A3 true EP0820820A3 (de) | 2003-08-20 |
EP0820820B1 EP0820820B1 (de) | 2004-12-22 |
Family
ID=7800698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97112000A Expired - Lifetime EP0820820B1 (de) | 1996-07-24 | 1997-07-15 | Liegende Metallstrangpresse |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0820820B1 (de) |
JP (1) | JPH1080717A (de) |
DE (2) | DE19629854C1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000030779A1 (en) * | 1998-11-20 | 2000-06-02 | Nastevski Saso | Extrusion press for metals |
IT1391753B1 (it) * | 2008-11-03 | 2012-01-27 | Danieli Off Mecc | Apparato e procedimento di comando della movimentazione del contenitore in una pressa per estrusione |
DE102015116002B4 (de) * | 2015-09-22 | 2019-08-29 | Sms Group Gmbh | Strangpresse |
DE102018113910A1 (de) * | 2018-06-11 | 2019-12-12 | Moog Gmbh | Strangpresse mit elektrohydrostatischen Steuersystem |
CN114472573B (zh) * | 2022-02-23 | 2022-12-30 | 江苏启力锻压机床有限公司 | 一种汽车空气悬挂活塞筒挤压成形方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4103529A (en) * | 1976-02-09 | 1978-08-01 | Sutton Engineering Company | Extrusion press for direct and indirect extruding with die shifter |
US4379398A (en) * | 1980-06-12 | 1983-04-12 | Kabushiki Kaisha Kobe Seiko Sho | Pull-back type indirect extrusion press |
US4463589A (en) * | 1981-08-22 | 1984-08-07 | Kabushiki Kaisha Kobe Seiko Sho | Indirect extrusion press |
WO1988003066A1 (en) * | 1986-10-31 | 1988-05-05 | Innse Innocenti Santeustacchio S.P.A. | A horizontal extruding press |
-
1996
- 1996-07-24 DE DE19629854A patent/DE19629854C1/de not_active Expired - Fee Related
-
1997
- 1997-07-15 DE DE59712125T patent/DE59712125D1/de not_active Expired - Lifetime
- 1997-07-15 EP EP97112000A patent/EP0820820B1/de not_active Expired - Lifetime
- 1997-07-24 JP JP9198148A patent/JPH1080717A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4103529A (en) * | 1976-02-09 | 1978-08-01 | Sutton Engineering Company | Extrusion press for direct and indirect extruding with die shifter |
US4379398A (en) * | 1980-06-12 | 1983-04-12 | Kabushiki Kaisha Kobe Seiko Sho | Pull-back type indirect extrusion press |
US4463589A (en) * | 1981-08-22 | 1984-08-07 | Kabushiki Kaisha Kobe Seiko Sho | Indirect extrusion press |
WO1988003066A1 (en) * | 1986-10-31 | 1988-05-05 | Innse Innocenti Santeustacchio S.P.A. | A horizontal extruding press |
Also Published As
Publication number | Publication date |
---|---|
DE19629854C1 (de) | 1997-07-24 |
DE59712125D1 (de) | 2005-01-27 |
JPH1080717A (ja) | 1998-03-31 |
EP0820820A2 (de) | 1998-01-28 |
EP0820820B1 (de) | 2004-12-22 |
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