ITMI910662A0 - HYDROELASTIC DRAWING DEVICE - Google Patents
HYDROELASTIC DRAWING DEVICEInfo
- Publication number
- ITMI910662A0 ITMI910662A0 IT91MI662A ITMI910662A ITMI910662A0 IT MI910662 A0 ITMI910662 A0 IT MI910662A0 IT 91MI662 A IT91MI662 A IT 91MI662A IT MI910662 A ITMI910662 A IT MI910662A IT MI910662 A0 ITMI910662 A0 IT MI910662A0
- Authority
- IT
- Italy
- Prior art keywords
- hydroelastic
- drawing device
- hydroelastic drawing
- Prior art date
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
- B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
- B21D24/02—Die-cushions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4008377A DE4008377A1 (en) | 1990-03-15 | 1990-03-15 | Hydro-elastic deep drawing unit for sheet metal parts - improves prod. quality by using multipoint control via. several pressure cylinders |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI910662A0 true ITMI910662A0 (en) | 1991-03-12 |
ITMI910662A1 ITMI910662A1 (en) | 1992-09-12 |
IT1244777B IT1244777B (en) | 1994-08-08 |
Family
ID=6402323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI910662A IT1244777B (en) | 1990-03-15 | 1991-03-12 | HYDROELASTIC DRAWING DEVICE |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE4008377A1 (en) |
FR (1) | FR2659577A1 (en) |
IT (1) | IT1244777B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4112943A1 (en) * | 1991-04-20 | 1992-10-22 | Schuler Gmbh L | DRAWING DEVICE IN THE PRESS TABLE OF A PRESS |
CN102101363B (en) * | 2010-12-24 | 2013-07-31 | 哈尔滨工业大学(威海) | Multi-point forming device for plate |
FR2991608B1 (en) * | 2012-06-07 | 2014-06-20 | Peugeot Citroen Automobiles Sa | FLANK STRIPE FOR A STRIPPING PRESS INCLUDING A PRESS CUSHION ACCOMMODATION DIALING INDICATOR. |
DE102013219819A1 (en) * | 2013-09-30 | 2015-04-02 | Allgaier Werke Gmbh | Device for forming a workpiece from sheet metal |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3457765A (en) * | 1966-09-30 | 1969-07-29 | Elmer F Heiser | Adapter cushion |
DE3022844A1 (en) * | 1980-06-19 | 1982-01-07 | Uniplanung Metall- und Kunststoffengineering GmbH & Co KG, 7552 Durmersheim | Deep-drawing tool assembly - has sheet holder supporting drawing cushion working together with further hydraulically connected drawing cushion |
DE3333687A1 (en) * | 1983-09-17 | 1985-03-28 | Uniplanung Metall- und Kunststoffengineering GmbH & Co KG, 7552 Durmersheim | Device on tools or presses for drawing sheet-metal shaped parts |
DE3603107A1 (en) * | 1986-02-01 | 1987-08-06 | Uniplanung Reitter Blechformsy | Die cushion, in particular for use in deep-drawing by means of single-action hydraulic drawing presses |
US4745792A (en) * | 1986-10-14 | 1988-05-24 | Aluminum Company Of America | Blankholder for a draw press |
DE3807683A1 (en) * | 1988-03-09 | 1989-09-21 | Schuler Gmbh L | Drawing apparatus in drawing stages of presses |
-
1990
- 1990-03-15 DE DE4008377A patent/DE4008377A1/en not_active Withdrawn
-
1991
- 1991-03-12 IT ITMI910662A patent/IT1244777B/en active IP Right Grant
- 1991-03-13 FR FR9103019A patent/FR2659577A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ITMI910662A1 (en) | 1992-09-12 |
DE4008377A1 (en) | 1991-09-19 |
FR2659577A1 (en) | 1991-09-20 |
IT1244777B (en) | 1994-08-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |