GB938682A - Extrusion press with twin billet containers - Google Patents
Extrusion press with twin billet containersInfo
- Publication number
- GB938682A GB938682A GB151960A GB151960A GB938682A GB 938682 A GB938682 A GB 938682A GB 151960 A GB151960 A GB 151960A GB 151960 A GB151960 A GB 151960A GB 938682 A GB938682 A GB 938682A
- Authority
- GB
- United Kingdom
- Prior art keywords
- containers
- axis
- billet
- links
- twin
- 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
- 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
- B21C23/212—Details
- B21C23/214—Devices for changing die or container
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
938,682. Extruding. LOEWY ENGINEERING CO. Ltd. April 17, 1961 [Jan. 15, 1960], No. 1519/60. Class 83 (4). An extrusion press has twin billet containers 30 arranged for alternate movement into and out of alignment with the extrusion axis XX, the containers being pivotally supported on the press frame 10, each container being swung through a circular arc which intersects the axis, at CS, Fig. 2, and passes through this axis to an outside station, either OS1 or OS2, spaced from this axis. The billets are fed from induction heating chambers 50 via roller conveyer 48 to shoots 46, thence to the fixed billet trap 44 opposite the bore 32 of its respective container 30. The containers are housed in carriers 34 and are pivotally connected by forked links 36 either to tie-rods 18 or mounted on shafts which may be stationary or, if the links are secured to them, of the rocker type. Movement of the links 36 may be effected by hydraulic or mechanical, motor-driven means. The billet containers 30 are moved axially in their carriers 34 by two hydraulic rams 60 and a cross-head 58 to bring them successively into contact with the die 24, or to retract them for discard-shearing. Specification 904,593 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB151960A GB938682A (en) | 1960-01-15 | 1960-01-15 | Extrusion press with twin billet containers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB151960A GB938682A (en) | 1960-01-15 | 1960-01-15 | Extrusion press with twin billet containers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB938682A true GB938682A (en) | 1963-10-02 |
Family
ID=9723375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB151960A Expired GB938682A (en) | 1960-01-15 | 1960-01-15 | Extrusion press with twin billet containers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB938682A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109954756A (en) * | 2019-04-30 | 2019-07-02 | 中国重型机械研究院股份公司 | A kind of extruder and extruder controllably heat pre-tension method |
-
1960
- 1960-01-15 GB GB151960A patent/GB938682A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109954756A (en) * | 2019-04-30 | 2019-07-02 | 中国重型机械研究院股份公司 | A kind of extruder and extruder controllably heat pre-tension method |
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