GB250944A - Process and means for pressing profiled bars and the like from blocks of metal with the aid of extrusion presses - Google Patents
Process and means for pressing profiled bars and the like from blocks of metal with the aid of extrusion pressesInfo
- Publication number
- GB250944A GB250944A GB9761/26A GB976126A GB250944A GB 250944 A GB250944 A GB 250944A GB 9761/26 A GB9761/26 A GB 9761/26A GB 976126 A GB976126 A GB 976126A GB 250944 A GB250944 A GB 250944A
- Authority
- GB
- United Kingdom
- Prior art keywords
- block
- chamber
- metal
- blocks
- aid
- 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
- B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
- B21C35/04—Cutting-off or removing waste
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
- Metal Extraction Processes (AREA)
Abstract
250,944. Krupp Grusonwerk Akt.- Ges., F. April 15, 1925, [Convention date]. Squirting.-In a press for extruding metal rods, pipes, &c. from blocks of metal, a block 2 is brought in front of a pressing chamber 1, open at both ends, which is then pushed over the stationary block. The block is held by one or more supports 3, 4, which are in turn allowed to fall out of the way automatically by levers 7, 8 and a roller 9 carried by the chamber 1. The block may be supported by being pressed against recesses or projections 15, Fig. 3, of the abutment 6 by the extruding die 11. After extrusion the chamber 1 is withdrawn to expose part of the residue which is seized by clamping jaws 14 so that continued movement of the chamber and die extracts the residue. In making pipes a mandrel 17 is used.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE250944X | 1925-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB250944A true GB250944A (en) | 1926-06-10 |
Family
ID=5940448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9761/26A Expired GB250944A (en) | 1925-04-15 | 1926-04-13 | Process and means for pressing profiled bars and the like from blocks of metal with the aid of extrusion presses |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB250944A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2743811A (en) * | 1952-03-20 | 1956-05-01 | Comptoir Ind Etirage | Loading device for hot extrusion presses |
| US4631949A (en) * | 1982-08-31 | 1986-12-30 | Furukawa Aluminum Co., Ltd. | Method of loading billet in the indirect extruding press |
-
1926
- 1926-04-13 GB GB9761/26A patent/GB250944A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2743811A (en) * | 1952-03-20 | 1956-05-01 | Comptoir Ind Etirage | Loading device for hot extrusion presses |
| US4631949A (en) * | 1982-08-31 | 1986-12-30 | Furukawa Aluminum Co., Ltd. | Method of loading billet in the indirect extruding press |
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