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1. (WO2009057547) PROCESS FOR PRODUCING FLOAT PLATE GLASS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/057547    International Application No.:    PCT/JP2008/069435
Publication Date: 07.05.2009 International Filing Date: 27.10.2008
IPC:
C03B 5/225 (2006.01), C03B 5/20 (2006.01), C03B 18/16 (2006.01)
Applicants: CENTRAL GLASS COMPANY, LIMITED [JP/JP]; 5253, Oaza Okiube, Ube-shi, Yamaguchi 7550001 (JP) (For All Designated States Except US).
KISHIMOTO, Kishijirou; (For US Only).
FURUKAWA, Shoji; (For US Only).
NAKA, Akira; (For US Only).
FUJII, Kenji; (For US Only)
Inventors: KISHIMOTO, Kishijirou; .
FURUKAWA, Shoji; .
NAKA, Akira; .
FUJII, Kenji;
Agent: HASHIMOTO, Takeshi; c/o Shiga Patent Office Ekisaikai Bldg. 1-29, Akashi-cho Chuo-ku, Tokyo 1040044 (JP)
Priority Data:
2007-285024 01.11.2007 JP
Title (EN) PROCESS FOR PRODUCING FLOAT PLATE GLASS
(FR) PROCÉDÉ DE FABRICATION DE VERRE FLOTTÉ EN PLAQUE
(JA) フロート板ガラスの製造方法
Abstract: front page image
(EN)This invention provides a process for producing a float plate glass having a thickness of 0.1 to 2 mm. In a bushing or a glass material melting furnace, located at a position upstream of a position at which the width of a glass ribbon is regulated by a top roll, a surface layer part of a molten glass base material is allowed to flow from within the furnace.
(FR)La présente invention concerne un procédé de fabrication de verre flotté en plaque ayant une épaisseur comprise entre 0,1 et 2 mm. Dans une filière ou un four de fusion pour matériau en verre, situé à une position en amont d'une position à laquelle la largeur du ruban de verre est régulée par un rouleau supérieur, on laisse s'écouler une partie de la couche de surface d'un matériau de base en verre fondu depuis l'intérieur du four.
(JA)板厚0.1~2mmのフロート板ガラスの製造方法において、トップロールによりガラスリボンの幅を調整する位置より上流である、成形炉またはガラス原料溶融炉において、溶融されたガラス素地の表層部を炉内より流し出す、フロート板ガラスの製造方法。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, 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: Japanese (JA)
Filing Language: Japanese (JA)