DE69802047D1 - Method for producing a die for a bending press and for determining the hold-down forces - Google Patents
Method for producing a die for a bending press and for determining the hold-down forcesInfo
- Publication number
- DE69802047D1 DE69802047D1 DE69802047T DE69802047T DE69802047D1 DE 69802047 D1 DE69802047 D1 DE 69802047D1 DE 69802047 T DE69802047 T DE 69802047T DE 69802047 T DE69802047 T DE 69802047T DE 69802047 D1 DE69802047 D1 DE 69802047D1
- Authority
- DE
- Germany
- Prior art keywords
- die
- hold
- producing
- determining
- bending press
- 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.)
- Expired - Fee Related
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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/22—Deep-drawing with devices for holding the edge of the blanks
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/20—Making tools by operations not covered by a single other subclass
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 |
---|---|---|---|
JP19889997 | 1997-07-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69802047D1 true DE69802047D1 (en) | 2001-11-22 |
DE69802047T2 DE69802047T2 (en) | 2002-07-04 |
Family
ID=16398801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1998602047 Expired - Fee Related DE69802047T2 (en) | 1997-07-24 | 1998-07-24 | Method for producing a die for a bending press and for determining the hold-down forces |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0893171B1 (en) |
DE (1) | DE69802047T2 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004054679B4 (en) * | 2004-11-12 | 2006-09-07 | Audi Ag | Method for producing a forming tool |
DE102006001712A1 (en) * | 2006-01-13 | 2007-07-19 | Audi Ag | Device for final processing a deforming tool for a chassis sheet metal part comprises a unit having a processing device for electronically determining the color printing on the tool surface |
FR2960325B1 (en) * | 2010-05-21 | 2012-08-17 | Peugeot Citroen Automobiles Sa | METHOD AND SYSTEM FOR DIGITAL DESIGN OF A STACKING MATRIX |
DE102010047082A1 (en) * | 2010-10-01 | 2012-04-05 | Benteler Automobiltechnik Gmbh | Method for producing e.g. die utilized for producing ultra-high-strength structural components in passenger car body, has optimizing contact surfaces, and producing tool with optimized tool geometry by machining process |
JP5681819B2 (en) | 2011-02-11 | 2015-03-11 | バットマーク・リミテッド | Inhaler components |
AT510837B1 (en) | 2011-07-27 | 2012-07-15 | Helmut Dr Buchberger | INHALATORKOMPONENTE |
DE102012207474A1 (en) * | 2012-05-07 | 2013-11-07 | Bayerische Motoren Werke Aktiengesellschaft | Method of making a tool |
DE102013204011A1 (en) * | 2013-03-08 | 2014-09-11 | Bayerische Motoren Werke Aktiengesellschaft | Method for designing a forming tool |
GB2533135B (en) | 2014-12-11 | 2020-11-11 | Nicoventures Holdings Ltd | Aerosol provision systems |
MY192211A (en) | 2016-04-27 | 2022-08-08 | Nicoventures Trading Ltd | Electronic aerosol provision system and vaporizer therefor |
DE102017215395B4 (en) * | 2017-09-04 | 2022-12-15 | Bayerische Motoren Werke Aktiengesellschaft | Method for operating a forming press |
CN115069900A (en) * | 2022-07-13 | 2022-09-20 | 海盐东通家居有限公司 | Progressive die for production of press handle connecting rod |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0773075B1 (en) * | 1992-11-05 | 2002-05-29 | Toyota Jidosha Kabushiki Kaisha | Method and device for controlling, checking or optimizing pressure of cushion pin cylinders of press by discharging fluid or initial pressure |
US5379227A (en) * | 1992-12-21 | 1995-01-03 | Ford Motor Company | Method for aiding sheet metal forming tooling design |
US5463558A (en) * | 1994-02-04 | 1995-10-31 | Ford Motor Company | Method for designing a binder ring surface for a sheet metal part |
-
1998
- 1998-07-24 EP EP19980113902 patent/EP0893171B1/en not_active Expired - Lifetime
- 1998-07-24 DE DE1998602047 patent/DE69802047T2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69802047T2 (en) | 2002-07-04 |
EP0893171B1 (en) | 2001-10-17 |
EP0893171A1 (en) | 1999-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |