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1. (WO2017149525) A SYSTEM FOR SHIELDING PRINTER HEADS AND NOZZLES FROM CURING RADIATION
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Pub. No.: WO/2017/149525 International Application No.: PCT/IL2017/050212
Publication Date: 08.09.2017 International Filing Date: 20.02.2017
IPC:
B05C 11/00 (2006.01) ,B41J 2/01 (2006.01) ,F16K 3/06 (2006.01) ,F16K 31/54 (2006.01) ,G03B 35/14 (2006.01)
[IPC code unknown for B05C 11][IPC code unknown for B41J 2/01][IPC code unknown for F16K 3/06][IPC code unknown for F16K 31/54][IPC code unknown for G03B 35/14]
Applicants:
MASSIVIT 3D PRINTING TECHNOLOGIES LTD. [IL/IL]; 11 Pesakh Lev Street 7129361 Lod, IL
Inventors:
WEISS, Aharon; IL
MILLER, Yoav; IL
ABOUDI, Yoav; IL
Agent:
BRONSTEIN, Rafi; IL
Priority Data:
62/302,19302.03.2016US
Title (EN) A SYSTEM FOR SHIELDING PRINTER HEADS AND NOZZLES FROM CURING RADIATION
(FR) SYSTÈME POUR PROTÉGER DES TÊTES ET DES BUSES D'IMPRIMANTE D'UN RAYONNEMENT DE DURCISSEMENT
Abstract:
(EN) Various shielding systems to shield printer heads, extrusion nozzles and extrusion nozzle openings from direct or reflected impingement thereupon of curing radiation so that to prevent undesired inadvertent curing of material residues adhered to the external surface of the printer extrusion nozzle and/or inside the nozzle opening forming cured residues that may compromise the accuracy of the printing process.
(FR) La présente invention concerne divers systèmes de protection pour protéger des têtes d'imprimante, des buses d'extrusion et des ouvertures de buse d'extrusion d'un impact direct ou réfléchi sur celles-ci d'un rayonnement de durcissement de telle sorte qu'ils empêchent un durcissement involontaire non désiré de résidus de matière adhérant à la surface externe de la buse d'extrusion d'imprimante et/ou à l'intérieur de l'ouverture de buse formant des résidus durcis qui peuvent compromettre la précision du processus d'impression.
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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, DJ, 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, KH, KN, KP, KR, KW, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)