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1. (WO2007083438) METHOD AND DEVICE FOR POLISHING PLATE-LIKE BODY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/083438    International Application No.:    PCT/JP2006/323020
Publication Date: 26.07.2007 International Filing Date: 17.11.2006
IPC:
B24B 7/06 (2006.01), B24B 7/24 (2006.01)
Applicants: ASAHI GLASS COMPANY, LIMITED [JP/JP]; 12-1, Yurakucho 1-chome, Chiyoda-ku, Tokyo 1008405 (JP) (For All Designated States Except US).
IKUTA, Yasunari [JP/JP]; (JP) (For US Only).
SUZUKI, Takeo [JP/JP]; (JP) (For US Only)
Inventors: IKUTA, Yasunari; (JP).
SUZUKI, Takeo; (JP)
Agent: SENMYO, Kenji; 4th Floor, SIA Kanda Square 17, Kanda-Konyacho Chiyoda-ku, Tokyo 101-0035 (JP)
Priority Data:
2006-012772 20.01.2006 JP
Title (EN) METHOD AND DEVICE FOR POLISHING PLATE-LIKE BODY
(FR) PROCÉDÉ ET DISPOSITIF DE POLISSAGE DE CORPS DE TYPE PLAQUE
(JA) 板状体の研磨方法及びその装置
Abstract: front page image
(EN)A method and a device for polishing a plate-like body, with which a large-sized plate-like body can be accurately polished. In the method, the plate-like body is, while being moved in a predetermined direction, continuously polished by circular polishing tools that rotate and revolve. The circular polishing tools, each having a diameter smaller than the width of the plate-like body, are arranged as a pair with the center line of movement of the plate-like body as the reference line, and each polishing tool polishes the plate-like body while moving beyond the center line of the movement.
(FR)L’invention concerne procédé et dispositif de polissage d’un corps de type plaque, permettant de polir avec précision un corps de type plaque de grande dimension. Dans le procédé, le corps de type plaque est, tout en se déplaçant dans une direction prédéterminée, poli de manière continue par des outils de polissage circulaires qui tournent sur eux-mêmes et sur le corps. Les outils de polissage circulaires, ayant chacun un diamètre inférieur à la largeur du corps de type plaque, sont disposés en paire avec la ligne médiane de mouvement du corps de type plaque comme ligne de référence, et chaque outil de polissage polit le corps de type plaque tout en se déplaçant au-delà de la ligne médiane du mouvement.
(JA) 本発明は、大型サイズの板状体を精度よく研磨することができる板状体の研磨方法及びその装置を提供する。  板状体を所定の方向に移動させながら、複数台の自転及び公転する円形研磨具によって板状体を連続研磨する板状体の研磨方法において、前記板状体の幅よりも直径が小さい前記円形研磨具を、前記板状体の移動中心線を基準として対を成して配置するとともに、前記各円形研磨具が移動中心線を越えて前記板状体を研磨することを特徴とする板状体の研磨方法。
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, GT, HN, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, 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, 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, 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: Japanese (JA)
Filing Language: Japanese (JA)