DE69803846D1 - Punch with a device for lubricating the punching area - Google Patents
Punch with a device for lubricating the punching areaInfo
- Publication number
- DE69803846D1 DE69803846D1 DE69803846T DE69803846T DE69803846D1 DE 69803846 D1 DE69803846 D1 DE 69803846D1 DE 69803846 T DE69803846 T DE 69803846T DE 69803846 T DE69803846 T DE 69803846T DE 69803846 D1 DE69803846 D1 DE 69803846D1
- Authority
- DE
- Germany
- Prior art keywords
- punch
- lubricating
- punching area
- punching
- area
- 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 - Lifetime
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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/18—Lubricating, e.g. lubricating tool and workpiece simultaneously
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19980830307 EP0979691B1 (en) | 1998-05-20 | 1998-05-20 | Punching machine with a device for lubricating the punching region |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69803846D1 true DE69803846D1 (en) | 2002-03-21 |
Family
ID=8236656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69803846T Expired - Lifetime DE69803846D1 (en) | 1998-05-20 | 1998-05-20 | Punch with a device for lubricating the punching area |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0979691B1 (en) |
DE (1) | DE69803846D1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2361453B (en) * | 2000-01-27 | 2003-10-15 | Victor Ken Seng Wu | Lubrication device adapted to be used in a punching machine |
DE50305276D1 (en) | 2003-09-18 | 2006-11-16 | Trumpf Werkzeugmaschinen Gmbh | Combined punching / forming machine and processing method therefor |
CN115255138B (en) * | 2022-08-12 | 2023-07-07 | 海盐恒欣宇模具有限责任公司 | Stamping die capable of finely adjusting die punch |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5533889A (en) * | 1979-07-23 | 1980-03-10 | Anritsu Corp | Numerical control press machine provided with die operation detector |
DE3943747C2 (en) * | 1988-02-05 | 2000-05-04 | Amada Co | Stamping press with lower die inserted |
-
1998
- 1998-05-20 EP EP19980830307 patent/EP0979691B1/en not_active Expired - Lifetime
- 1998-05-20 DE DE69803846T patent/DE69803846D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0979691A1 (en) | 2000-02-16 |
EP0979691B1 (en) | 2002-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |