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Machine translation
1. (WO2004009309) METHOD FOR MAKING THIN-EDGE BOARDS, BASED ON HYDRAULIC BINDERS, LINE AND DEVICE FOR PRODUCING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/009309    International Application No.:    PCT/FR2003/002281
Publication Date: 29.01.2004 International Filing Date: 18.07.2003
Chapter 2 Demand Filed:    22.01.2004    
IPC:
B28B 11/14 (2006.01), B28B 19/00 (2006.01)
Applicants: LAFARGE PLATRES [FR/FR]; 500, rue Marcel Demonque, Zone du Pôle Technologique-Agroparc, F-84915 Avignon Cedex 9 (FR) (For All Designated States Except US).
ARESE, Roger [FR/FR]; (FR) (For US Only).
BARCARO, Giovanni [IT/IT]; (IT) (For US Only).
JALLON, Paul [FR/FR]; (FR) (For US Only).
RATOUCHNIAC, Serge [FR/FR]; (FR) (For US Only).
RIBAS, Dominique [FR/FR]; (FR) (For US Only)
Inventors: ARESE, Roger; (FR).
BARCARO, Giovanni; (IT).
JALLON, Paul; (FR).
RATOUCHNIAC, Serge; (FR).
RIBAS, Dominique; (FR)
Agent: POCHART, François; Cabinet Hirsch & Associés, 58 Avenue Marceau, F-75008 Paris (FR)
Priority Data:
02291838.7 19.07.2002 EP
Title (EN) METHOD FOR MAKING THIN-EDGE BOARDS, BASED ON HYDRAULIC BINDERS, LINE AND DEVICE FOR PRODUCING SAME
(FR) PROCEDE DE FABRICATION DE PLAQUES A BORDS AMINCIS, A BASE DE LIANTS HYDRAULIQUES, LIGNE ET DISPOSITIF POUR LA PRODUCTION DE TELLES PLAQUES
Abstract: front page image
(EN)The invention concerns a method for making boards (9ter, 11) based on a hydraulic binder such as gypsum plaster, having thinned edges (10). Said method is characterized in that it comprises, prior to passage in the die (4, 403), a lath (6, 23) is extracted from a lath magazine (20) and said lath (6, 23) is inserted beneath the skin (1) of the board. The invention also concerns a line for producing such boards (9ter, 11) and a device for inserting laths (6, 23) beneath the skin (1).
(FR)L'invention concerne un procédé de fabrication de plaques (9ter, 11) à base d'un liant hydraulique tel que le plâtre, ayant des bords amincis (10). Ce procédé se caractérise en ce qu'il comprend, avant le passage dans la filière (4, 403), l'extraction d'une latte (6, 23) d'un magasin à lattes (20) et l'introduction de cette latte (6, 23) sous le matériau de parement (1) de la plaque. L'invention concerne également une ligne de production de telles plaques (9ter, 11) ainsi qu'un dispositif pour l'introduction de lattes (6, 23) sous le matériau de parement (1).
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, IT, LU, MC, NL, 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: French (FR)
Filing Language: French (FR)