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1. (WO2019028033) SYSTEMS AND METHODS FOR ELECTROPHOTOGRAPHY-BASED ADDITIVE MANUFACTURING OF PARTS UTILIZING VARIABLE PRINTING PATHS
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Pub. No.: WO/2019/028033 International Application No.: PCT/US2018/044618
Publication Date: 07.02.2019 International Filing Date: 31.07.2018
IPC:
G03G 15/16 (2006.01) ,G03G 15/22 (2006.01) ,B29C 64/00 (2017.01)
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G
ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
15
Apparatus for electrographic processes using a charge pattern
14
for transferring a pattern to a second base
16
of a toner pattern, e.g. a powder pattern
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G
ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
15
Apparatus for electrographic processes using a charge pattern
22
involving the combination of more than one step according to groups G03G13/02-G03G13/20120
[IPC code unknown for B29C 64]
Applicants:
EVOLVE ADDITIVE SOLUTIONS, INC. [US/US]; 5600 Rowland Road, Suite 180 Minnetonka, MN 55343, US
Inventors:
CHILLSCYZN, Steven, A.; US
CHOWDRY, Arun; US
BATCHELDER, J. Samuel; US
Agent:
POLGLAZE, Daniel, J.; US
WESTMAN, Nickolas, E.; US
BRUSH, David, D.; US
MAGEE, Theodore, M.; US
KOEHLER, Steven, M.; US
Priority Data:
62/539,11731.07.2017US
62/539,11831.07.2017US
Title (EN) SYSTEMS AND METHODS FOR ELECTROPHOTOGRAPHY-BASED ADDITIVE MANUFACTURING OF PARTS UTILIZING VARIABLE PRINTING PATHS
(FR) SYSTÈMES ET PROCÉDÉS POUR LA FABRICATION ADDITIVE À BASE D'ÉLECTROPHOTOGRAPHIE DE PIÈCES UTILISANT DES TRAJECTOIRES D'IMPRESSION VARIABLES
Abstract:
(EN) An electrostatic -based layer-wise manufacturing system (e.g., 200; 200-1; 250; 282; 300) decouples a layer imaging process from a layer transfusion process. The layer imaging process is performed in a first batch process that is independent from the layer transfusion process that is performed in a second batch process
(FR) L'invention concerne un système de fabrication par couches à base électrostatique (par exemple 200 ; 200-1 ; 250 ; 282 ; 300) découplant un processus d'imagerie de couche d'un processus de transfusion de couche. Le processus d'imagerie de couche est réalisé dans un premier processus discontinu qui est indépendant du processus de transfusion de couche qui est réalisé dans un second processus discontinu
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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, 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 (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)