EP0865844A3 - Ziehvorrichtung für eine presse - Google Patents
Ziehvorrichtung für eine presse Download PDFInfo
- Publication number
- EP0865844A3 EP0865844A3 EP98104672A EP98104672A EP0865844A3 EP 0865844 A3 EP0865844 A3 EP 0865844A3 EP 98104672 A EP98104672 A EP 98104672A EP 98104672 A EP98104672 A EP 98104672A EP 0865844 A3 EP0865844 A3 EP 0865844A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- pressure
- piston
- press
- sheet
- piston chamber
- 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.)
- Withdrawn
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 |
---|---|---|---|
DE19711207 | 1997-03-18 | ||
DE19711207A DE19711207A1 (de) | 1997-03-18 | 1997-03-18 | Ziehvorrichtung für eine Presse |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0865844A2 EP0865844A2 (de) | 1998-09-23 |
EP0865844A3 true EP0865844A3 (de) | 2002-01-16 |
Family
ID=7823749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98104672A Withdrawn EP0865844A3 (de) | 1997-03-18 | 1998-03-16 | Ziehvorrichtung für eine presse |
Country Status (3)
Country | Link |
---|---|
US (1) | US5979210A (de) |
EP (1) | EP0865844A3 (de) |
DE (1) | DE19711207A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6205828B1 (en) | 1998-08-24 | 2001-03-27 | Honda Giken Kogyo Kabushiki Kaisha | Forging die, and method and apparatus for controlling the same |
AT410469B (de) * | 2001-06-27 | 2003-05-26 | Hoerbiger Hydraulik | Hydraulische arbeitsmaschine |
GB2455039B (en) * | 2006-10-17 | 2011-09-28 | Honda Motor Co Ltd | Press-working method and press-working apparatus |
US11412744B2 (en) | 2020-04-27 | 2022-08-16 | Provisur Technologies, Inc. | Press for form pressing meat products, and method of use |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4896594A (en) * | 1986-11-28 | 1990-01-30 | L. Schuler Gmbh | Drawing installation for a press |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CS190125B1 (en) * | 1977-04-05 | 1979-05-31 | Jindrich Spacek | Hydraulic press periphery for hydromechanic drawing |
JPH0790400B2 (ja) * | 1989-10-18 | 1995-10-04 | アイダエンジニアリング株式会社 | プレスのダイクッション装置 |
US5188068A (en) * | 1991-02-04 | 1993-02-23 | Crane Cams | Roller tappet |
JP3060908B2 (ja) * | 1994-12-21 | 2000-07-10 | トヨタ自動車株式会社 | プレス機械の均圧装置 |
US5638748A (en) * | 1996-01-25 | 1997-06-17 | The Minster Machine Company | Hydraulic overload proportional valving system for a mechanical press |
-
1997
- 1997-03-18 DE DE19711207A patent/DE19711207A1/de not_active Withdrawn
-
1998
- 1998-03-16 EP EP98104672A patent/EP0865844A3/de not_active Withdrawn
- 1998-03-18 US US09/040,414 patent/US5979210A/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4896594A (en) * | 1986-11-28 | 1990-01-30 | L. Schuler Gmbh | Drawing installation for a press |
Also Published As
Publication number | Publication date |
---|---|
US5979210A (en) | 1999-11-09 |
EP0865844A2 (de) | 1998-09-23 |
DE19711207A1 (de) | 1998-09-24 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE Kind code of ref document: A2 Designated state(s): DE ES FR GB IT SE |
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AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SCHULER PRESSEN GMBH & CO. KG |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
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|
17P | Request for examination filed |
Effective date: 20020130 |
|
AKX | Designation fees paid |
Free format text: DE ES FR GB IT SE |
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GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20031217 |