EP0768127A3 - Ziehvorrichtung für eine Presse - Google Patents
Ziehvorrichtung für eine Presse Download PDFInfo
- Publication number
- EP0768127A3 EP0768127A3 EP19960116085 EP96116085A EP0768127A3 EP 0768127 A3 EP0768127 A3 EP 0768127A3 EP 19960116085 EP19960116085 EP 19960116085 EP 96116085 A EP96116085 A EP 96116085A EP 0768127 A3 EP0768127 A3 EP 0768127A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- piston
- cylinder
- piston rod
- sheet metal
- acceleration
- 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.)
- Granted
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
- B21D24/10—Devices controlling or operating blank holders independently, or in conjunction with dies
- B21D24/14—Devices controlling or operating blank holders independently, or in conjunction with dies pneumatically or hydraulically
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19538316A DE19538316A1 (de) | 1995-10-14 | 1995-10-14 | Ziehvorrichtung für eine Presse |
DE19538316 | 1995-10-14 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0768127A2 EP0768127A2 (de) | 1997-04-16 |
EP0768127A3 true EP0768127A3 (de) | 1997-04-23 |
EP0768127B1 EP0768127B1 (de) | 2000-07-12 |
Family
ID=7774877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96116085A Expired - Lifetime EP0768127B1 (de) | 1995-10-14 | 1996-10-08 | Ziehvorrichtung für eine Presse |
Country Status (5)
Country | Link |
---|---|
US (1) | US5746084A (de) |
EP (1) | EP0768127B1 (de) |
CZ (1) | CZ290543B6 (de) |
DE (2) | DE19538316A1 (de) |
ES (1) | ES2149413T3 (de) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3640788A1 (de) * | 1986-11-28 | 1988-06-01 | Schuler Gmbh L | Zieheinrichtung fuer eine presse |
EP0417752A2 (de) * | 1989-09-12 | 1991-03-20 | Maschinenfabrik Müller-Weingarten AG | Mechanische oder hydraulische Presse mit Zieheinrichtung oder Ziehstufe einer Stufenpresse |
EP0635320A1 (de) * | 1993-07-24 | 1995-01-25 | Umformtechnik ERFURT GmbH | Blechhalter für einfachwirkende Pressen, insbesondere für mechanische Pressen und Transferpressen |
EP0703018A1 (de) * | 1994-09-26 | 1996-03-27 | Maschinenfabrik Müller-Weingarten Ag | Mechanische oder hydraulische Presse |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2674138A (en) * | 1952-04-30 | 1954-04-06 | Paul D Mize | Drilling, boring, or other machine |
EP0074421B1 (de) * | 1981-09-12 | 1985-05-22 | L. SCHULER GmbH | Zieheinrichtung für Pressen mit mechanisch angetriebenem Ziehstössel |
DE4028920A1 (de) * | 1989-09-12 | 1991-03-14 | Mueller Weingarten Maschf | Mechanische oder hydraulische presse mit zieheinrichtung oder ziehstufe einer stufenpresse |
-
1995
- 1995-10-14 DE DE19538316A patent/DE19538316A1/de not_active Withdrawn
-
1996
- 1996-10-08 ES ES96116085T patent/ES2149413T3/es not_active Expired - Lifetime
- 1996-10-08 DE DE59605580T patent/DE59605580D1/de not_active Expired - Fee Related
- 1996-10-08 EP EP96116085A patent/EP0768127B1/de not_active Expired - Lifetime
- 1996-10-11 CZ CZ19962989A patent/CZ290543B6/cs not_active IP Right Cessation
- 1996-10-11 US US08/729,158 patent/US5746084A/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3640788A1 (de) * | 1986-11-28 | 1988-06-01 | Schuler Gmbh L | Zieheinrichtung fuer eine presse |
EP0417752A2 (de) * | 1989-09-12 | 1991-03-20 | Maschinenfabrik Müller-Weingarten AG | Mechanische oder hydraulische Presse mit Zieheinrichtung oder Ziehstufe einer Stufenpresse |
EP0635320A1 (de) * | 1993-07-24 | 1995-01-25 | Umformtechnik ERFURT GmbH | Blechhalter für einfachwirkende Pressen, insbesondere für mechanische Pressen und Transferpressen |
EP0703018A1 (de) * | 1994-09-26 | 1996-03-27 | Maschinenfabrik Müller-Weingarten Ag | Mechanische oder hydraulische Presse |
Also Published As
Publication number | Publication date |
---|---|
ES2149413T3 (es) | 2000-11-01 |
DE59605580D1 (de) | 2000-08-17 |
CZ290543B6 (cs) | 2002-08-14 |
CZ298996A3 (en) | 1997-04-16 |
US5746084A (en) | 1998-05-05 |
DE19538316A1 (de) | 1997-04-17 |
EP0768127A2 (de) | 1997-04-16 |
EP0768127B1 (de) | 2000-07-12 |
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