JPS4940066B1 - - Google Patents
Info
- Publication number
- JPS4940066B1 JPS4940066B1 JP45015162A JP1516270A JPS4940066B1 JP S4940066 B1 JPS4940066 B1 JP S4940066B1 JP 45015162 A JP45015162 A JP 45015162A JP 1516270 A JP1516270 A JP 1516270A JP S4940066 B1 JPS4940066 B1 JP S4940066B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
-
- 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
- B21C23/212—Details
- B21C23/214—Devices for changing die or container
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
- Accessories And Tools For Shearing Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691908664 DE1908664A1 (en) | 1969-02-21 | 1969-02-21 | Device for locking a die rotating arm on the counter holder of metal extrusion and pipe presses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4940066B1 true JPS4940066B1 (en) | 1974-10-30 |
Family
ID=5725880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45015162A Pending JPS4940066B1 (en) | 1969-02-21 | 1970-02-21 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3670552A (en) |
| JP (1) | JPS4940066B1 (en) |
| DE (1) | DE1908664A1 (en) |
| FR (1) | FR2032927A5 (en) |
| GB (1) | GB1282543A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9216536B2 (en) | 2014-01-17 | 2015-12-22 | Kolmar Laboratories, Inc. | Piston-based extrusion for viscous products |
| KR102240024B1 (en) | 2014-08-22 | 2021-04-15 | 삼성전자주식회사 | Semiconductor device, manufacturing method of semiconductor device and method of forming epitaxial layer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2728453A (en) * | 1951-08-17 | 1955-12-27 | Lake Erie Engineering Corp | Extrusion press |
| GB1094657A (en) * | 1964-03-19 | 1967-12-13 | Loewy Eng Co Ltd | Metal extrusion press with die-assembly locking means |
-
1969
- 1969-02-21 DE DE19691908664 patent/DE1908664A1/en active Pending
-
1970
- 1970-02-06 GB GB5923/70A patent/GB1282543A/en not_active Expired
- 1970-02-18 US US12170A patent/US3670552A/en not_active Expired - Lifetime
- 1970-02-20 FR FR7006156A patent/FR2032927A5/fr not_active Expired
- 1970-02-21 JP JP45015162A patent/JPS4940066B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2032927A5 (en) | 1970-11-27 |
| US3670552A (en) | 1972-06-20 |
| DE1908664A1 (en) | 1970-09-10 |
| GB1282543A (en) | 1972-07-19 |