ATE544538T1 - Umformverfahren - Google Patents
UmformverfahrenInfo
- Publication number
- ATE544538T1 ATE544538T1 AT08733815T AT08733815T ATE544538T1 AT E544538 T1 ATE544538 T1 AT E544538T1 AT 08733815 T AT08733815 T AT 08733815T AT 08733815 T AT08733815 T AT 08733815T AT E544538 T1 ATE544538 T1 AT E544538T1
- Authority
- AT
- Austria
- Prior art keywords
- offset
- forming process
- essentially
- height
- way
- Prior art date
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
- B21D22/04—Stamping using rigid devices or tools for dimpling
-
- 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)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Forging (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH7502007 | 2007-05-09 | ||
PCT/CH2008/000189 WO2008138152A1 (fr) | 2007-05-09 | 2008-04-25 | Procédé de formage |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE544538T1 true ATE544538T1 (de) | 2012-02-15 |
Family
ID=38596417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08733815T ATE544538T1 (de) | 2007-05-09 | 2008-04-25 | Umformverfahren |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2142320B1 (fr) |
AT (1) | ATE544538T1 (fr) |
WO (1) | WO2008138152A1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4785655A (en) * | 1987-01-05 | 1988-11-22 | General Electric Company | Method and arrangement for producing knockouts for electrical equipment cabinets |
JP2926217B2 (ja) * | 1996-02-26 | 1999-07-28 | 株式会社平安製作所 | 被扱き面を有する加工素材 |
JP3975715B2 (ja) * | 2001-10-10 | 2007-09-12 | トヨタ紡織株式会社 | プレス成形方法及びそれに用いる装置 |
JP2003236632A (ja) * | 2002-02-19 | 2003-08-26 | Shinko Electric Ind Co Ltd | 金属板及びその成形方法 |
JP4222077B2 (ja) * | 2003-03-26 | 2009-02-12 | トヨタ紡織株式会社 | フランジを備えた製品の成形方法 |
-
2008
- 2008-04-25 EP EP08733815A patent/EP2142320B1/fr not_active Not-in-force
- 2008-04-25 WO PCT/CH2008/000189 patent/WO2008138152A1/fr active Application Filing
- 2008-04-25 AT AT08733815T patent/ATE544538T1/de active
Also Published As
Publication number | Publication date |
---|---|
EP2142320A1 (fr) | 2010-01-13 |
EP2142320B1 (fr) | 2012-02-08 |
WO2008138152A1 (fr) | 2008-11-20 |
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