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Machine translation
1. (WO2007097970) AN ABRASIVE ARTICLE FOR HAND-HELD, OR SIMILAR, USE AND PREPARATION THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/097970    International Application No.:    PCT/US2007/003925
Publication Date: 30.08.2007 International Filing Date: 15.02.2007
IPC:
B24D 11/00 (2006.01), B24D 3/00 (2006.01)
Applicants: 3M INNOVATIVE PROPERTIES COMPANY [US/US]; 3M Center, Post Office Box 33427, Saint Paul, Minnesota, Minnesota 55133-3427 (US) (For All Designated States Except US).
LE NORMAND, Jean [FR/FR]; (FR) (For US Only)
Inventors: LE NORMAND, Jean; (FR)
Agent: BIESTERVELD, Daniel D.,; 3M Center, Office of Intellectual Property Counsel, Post Office Box 33427, Saint Paul, Minnesota 55133-3427 (US)
Priority Data:
0603275.9 17.02.2006 GB
Title (EN) AN ABRASIVE ARTICLE FOR HAND-HELD, OR SIMILAR, USE AND PREPARATION THEREOF
(FR) ARTICLE ABRASIF POUR USAGE MANUEL, OU ANALOGUE, ET PROCÉDÉ DE FABRICATION
Abstract: front page image
(EN)An abrasive article comprises an abrasive part (1) having a first surface and an opposing second surface, and a backing (2) suitable for hand-held use or for attachment to the pad of a machine that provides a similar action, wherein the backing (2) is formed of injection-moulded polymeric material, the first surface of the abrasive part being fixed directly to the backing by the polymeric material and the second surface defining a working surface of the abrasive article. A method of making the abrasive article comprises: providing the abrasive part (1); injecting molten polymeric material in contact with the first surface thereof; and allowing the polymeric material to cool while remaining in contact with the first surface to form the backing.
(FR)L'invention concerne un article abrasif qui comprend une partie abrasive (1) pourvue d'une première surface et d'une seconde surface opposée, et une surface de support (2) adaptée pour un usage manuel ou pour la fixation au tampon d'une machine assurant la même fonction. La surface de support (2) est formée d'un polymère moulé par injection. La première surface de la partie abrasive est fixée directement à la surface de support au moyen du polymère, la seconde surface formant une surface de travail de l'article abrasif. Par ailleurs, l'invention concerne un procédé de fabrication de l'article abrasif, qui consiste à: fournir la partie abrasive (1); injecter le polymère fondu sur la première surface de la partie abrasive; et laisser refroidir le polymère sur la première surface pour former la surface de support.
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, JP, 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: English (EN)
Filing Language: English (EN)