FR1470296A - Apparatus and method for forming metals under very high pressure - Google Patents
Apparatus and method for forming metals under very high pressureInfo
- Publication number
- FR1470296A FR1470296A FR51545A FR51545A FR1470296A FR 1470296 A FR1470296 A FR 1470296A FR 51545 A FR51545 A FR 51545A FR 51545 A FR51545 A FR 51545A FR 1470296 A FR1470296 A FR 1470296A
- Authority
- FR
- France
- Prior art keywords
- high pressure
- forming metals
- metals under
- under
- forming
- 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
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/205—Hydro-mechanical deep-drawing
-
- 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
- B21C23/007—Hydrostatic extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19661752647 DE1752647B1 (en) | 1965-03-01 | 1966-02-26 | PROCESS FOR FORMING A PLATE-SHAPED METAL BLANK INTO A CUP-LIKE WORKPIECE |
FR51545A FR1470296A (en) | 1965-03-01 | 1966-03-01 | Apparatus and method for forming metals under very high pressure |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US436128A US3379043A (en) | 1965-03-01 | 1965-03-01 | Pressure vessel for forming apparatus |
FR51545A FR1470296A (en) | 1965-03-01 | 1966-03-01 | Apparatus and method for forming metals under very high pressure |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1470296A true FR1470296A (en) | 1967-02-17 |
Family
ID=26168917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR51545A Expired FR1470296A (en) | 1965-03-01 | 1966-03-01 | Apparatus and method for forming metals under very high pressure |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1752647B1 (en) |
FR (1) | FR1470296A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0092253A2 (en) * | 1982-04-20 | 1983-10-26 | Kazuhiko Nakamura | Metal sheet forming process with hydraulic counterpressure |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4423689A1 (en) * | 1994-06-30 | 1996-01-11 | Hera Int Fin & Prop Man Gmbh | High pressure installation for forming component from metal blanks without heating |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2847957A (en) * | 1955-12-20 | 1958-08-19 | Budd Co | Apparatus for rapidly forming deep draws in metal sheets |
-
1966
- 1966-02-26 DE DE19661752647 patent/DE1752647B1/en active Pending
- 1966-03-01 FR FR51545A patent/FR1470296A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0092253A2 (en) * | 1982-04-20 | 1983-10-26 | Kazuhiko Nakamura | Metal sheet forming process with hydraulic counterpressure |
EP0092253A3 (en) * | 1982-04-20 | 1985-03-20 | Kazuhiko Nakamura | Metal sheet forming process with hydraulic counterpressure |
Also Published As
Publication number | Publication date |
---|---|
DE1752647B1 (en) | 1972-01-05 |
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