IT1160453B - Dispositivo d'imbutitura ad aria compressa con una spalla di pressione guidata nella tavola della pressa - Google Patents
Dispositivo d'imbutitura ad aria compressa con una spalla di pressione guidata nella tavola della pressaInfo
- Publication number
- IT1160453B IT1160453B IT19204/83A IT1920483A IT1160453B IT 1160453 B IT1160453 B IT 1160453B IT 19204/83 A IT19204/83 A IT 19204/83A IT 1920483 A IT1920483 A IT 1920483A IT 1160453 B IT1160453 B IT 1160453B
- Authority
- IT
- Italy
- Prior art keywords
- compressed air
- drawing device
- press table
- pressure shoulder
- air 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3202134A DE3202134C1 (de) | 1982-01-23 | 1982-01-23 | Druckluft-Zieheinrichtung mit einer im pressentisch gefuehrten Druckwange |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8319204A0 IT8319204A0 (it) | 1983-01-20 |
IT1160453B true IT1160453B (it) | 1987-03-11 |
Family
ID=6153772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19204/83A IT1160453B (it) | 1982-01-23 | 1983-01-20 | Dispositivo d'imbutitura ad aria compressa con una spalla di pressione guidata nella tavola della pressa |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3202134C1 (it) |
FR (1) | FR2520271B1 (it) |
GB (1) | GB2115734B (it) |
IT (1) | IT1160453B (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3404307A1 (de) * | 1984-02-08 | 1985-08-14 | Adam Opel AG, 6090 Rüsselsheim | Ziehvorrichtung |
DE3476524D1 (en) * | 1984-06-29 | 1989-03-09 | Schuler Gmbh L | Drawing device in a press |
DE3505984A1 (de) * | 1985-02-21 | 1986-08-21 | L. Schuler GmbH, 7320 Göppingen | Ziehapparat an pressen |
DE3602236A1 (de) * | 1986-01-25 | 1987-07-30 | Mueller Weingarten Maschf | Pneumatische zieheinrichtung fuer einfach- oder doppeltwirkende pressen |
DD267927A1 (de) * | 1987-12-14 | 1989-05-17 | Warnke Umformtech Veb K | Auswerferkraftsteuerung eines ziehkissens fuer pressen |
DE4112943A1 (de) * | 1991-04-20 | 1992-10-22 | Schuler Gmbh L | Zieheinrichtung im pressentisch einer presse |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2408096B1 (de) * | 1974-02-20 | 1975-08-21 | Schuler Gmbh L | Ziehapparat an Pressen |
DE2742405A1 (de) * | 1977-09-21 | 1979-03-22 | Krupp Gmbh | Ziehapparat mit sperrvorrichtung |
-
1982
- 1982-01-23 DE DE3202134A patent/DE3202134C1/de not_active Expired
- 1982-11-26 FR FR8219849A patent/FR2520271B1/fr not_active Expired
-
1983
- 1983-01-20 IT IT19204/83A patent/IT1160453B/it active
- 1983-01-21 GB GB08301627A patent/GB2115734B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT8319204A0 (it) | 1983-01-20 |
GB8301627D0 (en) | 1983-02-23 |
FR2520271B1 (fr) | 1986-12-26 |
GB2115734B (en) | 1985-10-09 |
GB2115734A (en) | 1983-09-14 |
FR2520271A1 (fr) | 1983-07-29 |
DE3202134C1 (de) | 1983-07-07 |
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