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1. (WO2007012113) TWIN ROLL CASTER, AND EQUIPMENT AND METHOD FOR OPERATING THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/012113    International Application No.:    PCT/AU2006/001038
Publication Date: 01.02.2007 International Filing Date: 24.07.2006
Chapter 2 Demand Filed:    25.05.2007    
IPC:
B22D 11/06 (2006.01)
Applicants: CASTRIP, LLC [US/US]; c/o Nucor Corporation, 1915 Rexford Road, Charlotte, North Carolina 28211 (US) (AE, AG, AL, AM, AT, AZ, BA, BB, BE, BF, BG, BJ, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GW, HN, HR, HU, IE, IL, IN, IS, IT, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, MG, MK, ML, MN, MR, MW, MX, MZ, NA, NE, NG, NI, NL, NO, OM, PG, PL, PT, RO, RS, RU, SC, SD, SE, SI, SK, SL, SM, SN, SY, SZ, TD, TG, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, ZA, ZM, ZW only).
NAKAYAMA, Katsumi [JP/JP]; (JP) (For US Only).
FUKASE, Hisahiko [JP/JP]; (JP) (For US Only).
OSADA, Shiro [JP/JP]; (JP) (For US Only).
OTSUKA, Hiroyuki [JP/JP]; (JP) (For US Only).
BLUESCOPE STEEL LIMITED [AU/AU]; Level 11, 120 Collins Street, Melbourne, Victoria 3000 (AU) (AU, ID, NZ, PH, SG, VN only).
IHI CORPORATION [JP/JP]; 1-1 Toyosu 3-chome, Koto-ku, Tokyo 135-8710 (JP) (AU, ID, NZ, PH, SG, VN only)
Inventors: NAKAYAMA, Katsumi; (JP).
FUKASE, Hisahiko; (JP).
OSADA, Shiro; (JP).
OTSUKA, Hiroyuki; (JP)
Agent: GRIFFITH HACK; 509 St Kilda Road, Melbourne, Victoria 3004 (AU)
Priority Data:
2005-213966 25.07.2005 JP
Title (EN) TWIN ROLL CASTER, AND EQUIPMENT AND METHOD FOR OPERATING THE SAME
(FR) MACHINE DE COULEE ENTRE ROULEAUX, EQUIPEMENT ET PROCEDE D'EXPLOITATION AFFERENTS
Abstract: front page image
(EN)Twin roll caster comprises a casting roll (12) having longitudinal channels (14) extending from one shoulder portion (28) adjacent a side dam (11) at one end of the roll to a similar shoulder portion adjacent a side dam at the other end of the roll. The side dams act to confine a molten metal casting pool. Cylindrical plugs (16) with closed outer end faces (16a) close both ends of longitudinal cooling channels (14). Cooling water flows through radial channels (18) in stub shaft (13) and radial channels (15) in the casting roll (12) into the longitudinal cooling channels (14) through apertures (17) in plugs (16).
(FR)Une machine de coulée entre rouleaux comprend un rouleau lamineur (12) pourvu de canaux longitudinaux (14) s'étendant d'une partie d'épaule (28) adjacente à une face latérale (11) sur une extrémité du cylindre, jusqu'à une partie similaire adjacente à une face latérale, sur l'autre extrémité du cylindre. Les faces latérales servent à confiner une flaque de coulée de métal fondu. On utilise des bouchons cylindriques (16) ayant des faces planes extérieures fermées (16a) pour fermer les deux extrémités des canaux de refroidissement longitudinaux (14). On utilise de l'eau de refroidissement qui s'écoule par les canaux radiaux (18) dans le demi-arbre (13) et des canaux radiaux (15) du rouleau lamineur (12) dans les canaux de refroidissement longitudinaux (14) via des ouvertures (17) situées dans les bouchons (16).
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)