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1. (WO2018052928) THREE-DIMENSIONAL PRINTING
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/052928    International Application No.:    PCT/US2017/051260
Publication Date: 22.03.2018 International Filing Date: 13.09.2017
IPC:
B29C 67/00 (2017.01), B28B 1/16 (2006.01), B05D 1/36 (2006.01), B28B 1/32 (2006.01), B28B 7/40 (2006.01), B29C 41/08 (2006.01), B29C 65/00 (2006.01)
Applicants: COASTAL RESILIENCE GROUP, L.L.C. [US/US]; 1913 Houma Blvd. Metairie, LA 70001 (US)
Inventors: CAMPBELL, Matthew, Dwain; (US).
ORTEGO, Tyler, Ray; (US).
BEINE, Robert, Leon; (US).
HALL, Steven, G.; (US)
Agent: EDEL, John; (US)
Priority Data:
15/264,384 13.09.2016 US
Title (EN) THREE-DIMENSIONAL PRINTING
(FR) IMPRESSION EN TROIS DIMENSIONS
Abstract: front page image
(EN)Methods and equipment are disclosed relating to three-dimensional printing that include positioning an array of nozzles within a bed of loose solid material, moving the array of nozzles through the bed of loose solid material while injecting a liquid from the array of nozzles in a controlled pattern causing the liquid to react with a portion of the bed of loose solid material forming a solid concrete three-dimensional object. An unreacted portion of the bed of loose solid material may then be separated from the solid three-dimensional object.
(FR)L'invention concerne des procédés et un équipement se rapportant à l'impression en trois dimensions, qui consistent à positionner un réseau de buses à l'intérieur d'un lit de matériau solide en vrac, à déplacer le réseau de buses à travers le lit de matériau solide en vrac tout en injectant un liquide à partir du réseau de buses selon un motif commandé amenant le liquide à réagir avec une partie du lit de matériau solide en vrac pour former un objet solide en trois dimensions concret. Une partie n'ayant pas réagi du lit de matériau solide en vrac peut ensuite être séparée de l'objet solide en trois dimensions.
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, JO, 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 (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)