(19)
(11) EP 1 817 125 A2

(12)

(43) Date of publication:
15.08.2007 Bulletin 2007/33

(21) Application number: 05790096.1

(22) Date of filing: 29.09.2005
(51) International Patent Classification (IPC): 
B22D 11/128(2006.01)
B22D 11/16(2006.01)
 B22D 11/12(2006.01)
(86) International application number:
PCT/EP2005/010533
(87) International publication number:
WO 2006/037555 (13.04.2006 Gazette 2006/15)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK YU

(30) Priority: 06.10.2004 DE 10448618

(71) Applicant: SMS Demag AG
40237 Düsseldorf (DE)

(72) Inventor:
  • WEYER, Axel
    42349 Wuppertal (DE)

(74) Representative: Klüppel, Walter et al
Patentanwälte Hemmerich & Kollegen Hammerstrasse 2
57072 Siegen
57072 Siegen (DE)

   


(54) METHOD AND ROLL SEGMENT FOR DETERMINING CORE SOLIDIFICATION AND/OR THE LIQUID CRATER TIP IN THE CONTINUOUS CASTING OF METALS, PARTICULARLY STEEL MATERIALS