FR2374105B1 - - Google Patents
Info
- Publication number
- FR2374105B1 FR2374105B1 FR7737563A FR7737563A FR2374105B1 FR 2374105 B1 FR2374105 B1 FR 2374105B1 FR 7737563 A FR7737563 A FR 7737563A FR 7737563 A FR7737563 A FR 7737563A FR 2374105 B1 FR2374105 B1 FR 2374105B1
- Authority
- FR
- France
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
-
- 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
- B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
- B21D24/04—Blank holders; Mounting means therefor
- B21D24/08—Pneumatically or hydraulically loaded blank holders
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75044776A | 1976-12-14 | 1976-12-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2374105A1 FR2374105A1 (en) | 1978-07-13 |
| FR2374105B1 true FR2374105B1 (en) | 1982-12-03 |
Family
ID=25017913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7737563A Granted FR2374105A1 (en) | 1976-12-14 | 1977-12-13 | DUAL ACTION CONTAINER FORMING PRESS |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2755495A1 (en) |
| FR (1) | FR2374105A1 (en) |
| GB (1) | GB1587929A (en) |
| HK (1) | HK50881A (en) |
| IT (1) | IT1091330B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3170614D1 (en) * | 1981-09-12 | 1985-06-27 | Schuler Gmbh L | Deep-drawing arrangement for presses with mechanically driven drawing punch |
| DE102010012126A1 (en) * | 2010-03-20 | 2011-09-22 | Robert Bosch Gmbh | Hydraulic press for joining, transforming and separating large and/or thick walled metallic workpieces, has pressing bar clamped between upper and lower piston cylinder units by force resulting from cylinder units |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB300687A (en) * | 1927-08-18 | 1928-11-19 | Marquette Tool And Mfg Company | Improvements in presses for drawing sheet metal and the like |
| DE475877C (en) * | 1928-02-04 | 1929-05-11 | Schuler L Ag | Sheet metal holder for drawing presses with a sheet metal holder ring to be pressed down against the action of a compressed air piston and then automatically raised again by the compressed air |
| DE518630C (en) * | 1929-04-04 | 1931-02-18 | Helmuth Spoerl | Compressed air sheet holder for drawing presses |
| DE507779C (en) * | 1929-04-13 | 1930-09-19 | Helmuth Spoerl | Compressed air sheet holder for double pulls on single-acting presses |
| DE502408C (en) * | 1929-04-13 | 1930-07-11 | Helmuth Spoerl | Drawing tool with two surrounding, separately pressurized sheet metal holder rings |
| DE636073C (en) * | 1933-06-17 | 1936-10-01 | Schuler L Ag | Hydropneumatic bouncing device for sheet metal drawing presses |
| US2228435A (en) * | 1937-11-10 | 1941-01-14 | Food Dispenser Company | Dispenser for viscous liquids |
| US2318819A (en) * | 1940-12-12 | 1943-05-11 | David C Verson | Multiple action punch press die and cushion |
| US2360007A (en) * | 1941-12-22 | 1944-10-10 | Hydraulic Dev Corp Inc | Drawing press |
| GB753741A (en) * | 1953-03-02 | 1956-08-01 | Monsanto Chemicals | Process for the production of organic isocyanates |
| GB928260A (en) * | 1962-04-06 | 1963-06-12 | Szerszamgepfejleszto Intezet | Improvements in or relating to deep drawing presses |
| US3264858A (en) * | 1963-06-25 | 1966-08-09 | Dro Engineering Company Di | Hydraulic control for dies in ram type presses |
| DE1452962A1 (en) * | 1964-03-07 | 1969-06-12 | Dro Engineering Co Di | Hydraulic control for a movable mold jaw plate in a press |
| DE1576163B1 (en) * | 1965-09-16 | 1970-09-10 | Hermann Schleicher | Hydraulically or pneumatically operated drive cylinder |
| US3636748A (en) * | 1969-03-24 | 1972-01-25 | George Roberts Hall | Drawing of sheet metal |
| US3653301A (en) * | 1970-07-06 | 1972-04-04 | Paumier Inc | Drawing press pressure control |
| US3704619A (en) * | 1971-06-14 | 1972-12-05 | Standun | Redraw blankholder positioning mechanism for cup-shaped article formers such as metallic can body formers and the like |
| US3740997A (en) * | 1972-01-17 | 1973-06-26 | Aluminum Co Of America | Blankholding assembly |
| US3855862A (en) * | 1973-04-23 | 1974-12-24 | Continental Can Co | Draw and wall iron process for metal cans |
| US3817076A (en) * | 1973-05-03 | 1974-06-18 | Reynolds Metals Co | Apparatus for and method of drawing a cup-shaped article |
-
1977
- 1977-12-13 FR FR7737563A patent/FR2374105A1/en active Granted
- 1977-12-13 DE DE19772755495 patent/DE2755495A1/en active Granted
- 1977-12-13 IT IT5218977A patent/IT1091330B/en active
- 1977-12-14 GB GB5212177A patent/GB1587929A/en not_active Expired
-
1981
- 1981-10-22 HK HK50881A patent/HK50881A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2374105A1 (en) | 1978-07-13 |
| HK50881A (en) | 1981-10-30 |
| DE2755495A1 (en) | 1978-06-15 |
| DE2755495C2 (en) | 1987-12-10 |
| IT1091330B (en) | 1985-07-06 |
| GB1587929A (en) | 1981-04-15 |