GB734615A - Improvements in or relating to presses for the extrusion of heated metal billets - Google Patents
Improvements in or relating to presses for the extrusion of heated metal billetsInfo
- Publication number
- GB734615A GB734615A GB2610/53A GB261053A GB734615A GB 734615 A GB734615 A GB 734615A GB 2610/53 A GB2610/53 A GB 2610/53A GB 261053 A GB261053 A GB 261053A GB 734615 A GB734615 A GB 734615A
- Authority
- GB
- United Kingdom
- Prior art keywords
- turret
- extrusion
- bed
- assembly
- tie bars
- 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
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
- B21C23/212—Details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
Abstract
734,615. Extruding. LOEWY ENGINEERING CO., Ltd. Jan. 29, 1953 [March 10, 1952], No. 2610/53. Class 83 (4). A hydraulic extrusion press having a bed 3 connected by a plurality of parallel tie bars 9, 10, 11 to the hydraulic cylinder of the press is provided with a rotatable turret 1 disposed between the bed and the billet container 8, having recesses 4 for receiving extrusion die assemblies 5 whereby one assembly is located in its extrusion position, adjacent the billet container, whilst another assembly can be extracted from the turret and replaced by a new assembly. The turret is mounted for rotation on the bed 3 about an axis 2 situated in the proximity of the mid point of the shortest straight line joining the centres of two adjacent tie bars. The turret may be'rotated mechanically or manually. Apertures 6 in the turret receive the discard after it has been severed from the extruded product, and also the dummy block. In another embodiment the turret is formed of two coaxial parts, one carrying the die assemblies 5 and the other counter dies.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR734615X | 1952-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB734615A true GB734615A (en) | 1955-08-03 |
Family
ID=9129647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2610/53A Expired GB734615A (en) | 1952-03-10 | 1953-01-29 | Improvements in or relating to presses for the extrusion of heated metal billets |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB734615A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2954869A (en) * | 1957-08-14 | 1960-10-04 | Lake Erie Machinery Corp | Extrusion press |
| WO1997003769A1 (en) * | 1995-07-22 | 1997-02-06 | Gordon Howard Goddard | Extrusion |
| CN109821918A (en) * | 2019-02-26 | 2019-05-31 | 佛山市赛立新机械设备制造有限公司 | A kind of extruder replacement die device |
| CN109821917A (en) * | 2019-02-26 | 2019-05-31 | 佛山市赛立新机械设备制造有限公司 | A kind of extruder quick die change device |
-
1953
- 1953-01-29 GB GB2610/53A patent/GB734615A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2954869A (en) * | 1957-08-14 | 1960-10-04 | Lake Erie Machinery Corp | Extrusion press |
| WO1997003769A1 (en) * | 1995-07-22 | 1997-02-06 | Gordon Howard Goddard | Extrusion |
| CN109821918A (en) * | 2019-02-26 | 2019-05-31 | 佛山市赛立新机械设备制造有限公司 | A kind of extruder replacement die device |
| CN109821917A (en) * | 2019-02-26 | 2019-05-31 | 佛山市赛立新机械设备制造有限公司 | A kind of extruder quick die change device |
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