EP1468757A3 - Method of forming a workpiece - Google Patents
Method of forming a workpiece Download PDFInfo
- Publication number
- EP1468757A3 EP1468757A3 EP04008573A EP04008573A EP1468757A3 EP 1468757 A3 EP1468757 A3 EP 1468757A3 EP 04008573 A EP04008573 A EP 04008573A EP 04008573 A EP04008573 A EP 04008573A EP 1468757 A3 EP1468757 A3 EP 1468757A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- shaping
- workpiece
- material strips
- contour
- along
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/10—Incompletely punching in such a manner that the parts are still coherent with the work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10317777 | 2003-04-16 | ||
DE10317777A DE10317777A1 (en) | 2003-04-16 | 2003-04-16 | Process for molding workpieces |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1468757A2 EP1468757A2 (en) | 2004-10-20 |
EP1468757A3 true EP1468757A3 (en) | 2005-10-26 |
EP1468757B1 EP1468757B1 (en) | 2009-01-07 |
Family
ID=32892400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04008573A Expired - Lifetime EP1468757B1 (en) | 2003-04-16 | 2004-04-08 | Method of forming a workpiece |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1468757B1 (en) |
AT (1) | ATE419935T1 (en) |
DE (2) | DE10317777A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013022223A1 (en) * | 2013-12-20 | 2015-06-25 | Raziol Zibulla & Sohn Gmbh | Apparatus and method for applying liquid to pasty Befettungsmittel on a workpiece surface |
DE102017009239A1 (en) * | 2017-10-04 | 2019-04-04 | PIKOLUBE UG (haftungsbeschränkt) | Inkjet printers and methods for the selective printing of polymer lubricants and other chem. Inks for supporting the micro-scratch-free forming of stainless steel parts, aluminum and carbon steel parts for white goods, automotive sector and others. metal. Machine elements. The aim is to substitute previous methods with protective film and applied polymer protective layer, which require downstream cleaning processes of the complete parts |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1224543A (en) * | 1967-06-05 | 1971-03-10 | Feintool A G | Improvements in or relating to cutting punch tools |
US5271144A (en) * | 1992-06-29 | 1993-12-21 | Es Products | Coil coating of sheet metal to provide localized corrosion protection |
-
2003
- 2003-04-16 DE DE10317777A patent/DE10317777A1/en not_active Withdrawn
-
2004
- 2004-04-08 DE DE502004008807T patent/DE502004008807D1/en not_active Expired - Fee Related
- 2004-04-08 AT AT04008573T patent/ATE419935T1/en not_active IP Right Cessation
- 2004-04-08 EP EP04008573A patent/EP1468757B1/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1224543A (en) * | 1967-06-05 | 1971-03-10 | Feintool A G | Improvements in or relating to cutting punch tools |
US5271144A (en) * | 1992-06-29 | 1993-12-21 | Es Products | Coil coating of sheet metal to provide localized corrosion protection |
Also Published As
Publication number | Publication date |
---|---|
ATE419935T1 (en) | 2009-01-15 |
DE10317777A1 (en) | 2004-11-04 |
EP1468757B1 (en) | 2009-01-07 |
DE502004008807D1 (en) | 2009-02-26 |
EP1468757A2 (en) | 2004-10-20 |
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