(19)
(11) EP 2 025 425 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
07.03.2012 Bulletin 2012/10

(45) Mention of the grant of the patent:
21.09.2011 Bulletin 2011/38

(21) Application number: 08166444.3

(22) Date of filing: 10.11.2004
(51) International Patent Classification (IPC): 
B21D 22/20(2006.01)
G05B 19/00(2006.01)
 B21D 24/10(2006.01)

(54)

Press-forming method, press-forming device, computer program product and computer readable recording medium

Pressformungsverfahren, Pressformungsvorrichtung, Computerprogrammprodukt und computerlesbares Aufzeichnungsmedium

Procédé de formation de presse, dispositif de formation de presse, produit de programme informatique et support d'enregistrement lisible sur ordinateur

(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR

(30) Priority: 11.11.2003 JP 2003381285
10.09.2004 JP 2004264022

(43) Date of publication of application:
18.02.2009 Bulletin 2009/08

(60) Divisional application:
10181813.6 / 2289644

(62) Application number of the earlier application in accordance with Art. 76 EPC:
04818248.9 / 1688196

(73) Proprietors:
  • Nippon Steel Corporation
    Tokyo 100-8071 (JP)
  • ArcelorMittal France
    93200 Saint Denis (FR)
    Designated Contracting States:
    AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IS IT LI LU MC NL PL PT RO SE SI SK TR 

(72) Inventors:
  • Suzuki, Noriyuki
    Futtsu-shi Chiba 293-8511 (JP)
  • Yamagata, Mitsuharu
    Futtsu-shi Chiba 293-8511 (JP)
  • Uenishi, Akihiro
    Futtsu-shi Chiba 293-8511 (JP)
  • Kuwayama, Takuya
    Futtsu-shi Chiba 293-8511 (JP)
  • Niwa, Toshiyuki
    Futtsu-shi Chiba 293-8511 (JP)
  • Kuriyama, Yukihisa
    Futtsu-shi Chiba 293-8511 (JP)

(74) Representative: Vossius & Partner 
Siebertstrasse 4
81675 München
81675 München (DE)


(56) References cited: : 
EP-A1- 0 675 419
JP-A- 7 266 100
 JP-A- 5 285 554
US-A1- 4 592 220
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).