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Machine translation
1. (WO2018017119) POWDER BUILD MATERIAL HANDLING
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/017119    International Application No.:    PCT/US2016/043525
Publication Date: 25.01.2018 International Filing Date: 22.07.2016
IPC:
B29C 64/153 (2017.01), B29C 64/329 (2017.01), B33Y 40/00 (2015.01)
Applicants: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. [US/US]; 11445 Compaq Center Drive W. Houston, Texas 77070 (US)
Inventors: ZAMORANO ALVEAR, Juan Manuel; (ES).
DE SANTIAGO DOMINGUEZ, Sergio; (ES).
GRANADOS ASENSIO, Vicente; (ES)
Agent: WOODWORTH, Jeffrey C.; (US).
FOR ADDITIONAL NAMES, see the attached copy of a General Power of Attorney; (US)
Priority Data:
Title (EN) POWDER BUILD MATERIAL HANDLING
(FR) MANIPULATION DE MATÉRIAU DE CONSTRUCTION EN POUDRE
Abstract: front page image
(EN)Disclosed is a powder build material handling system for a three-dimensional printer. The system comprises a delivery system. The delivery system is to carry powder build material in a flow of gas from a powder build material supply. The delivery system is to filter the flow of gas to separate the powder build material from the flow of gas. The delivery system is to direct the filtered flow of gas to the powder build material supply to form a closed system.
(FR)Système de manipulation de matériau de construction en poudre pour une imprimante tridimensionnelle. Le système comprend un système de distribution. Le système de distribution est destiné à transporter un matériau de construction en poudre dans un flux de gaz à partir d'une alimentation en matériau de construction en poudre. Le système de distribution est destiné à filtrer l'écoulement de gaz afin de séparer le matériau de construction en poudre du flux de gaz. Le système de distribution est destiné à diriger l'écoulement de gaz filtré vers l'alimentation en matériau de construction en poudre pour former un système fermé.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, 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, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)