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1. (WO2018222481) 3D PRINTED MOLDS WITH HEATERS FOR INJECTION MOLDS
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Pub. No.: WO/2018/222481 International Application No.: PCT/US2018/034299
Publication Date: 06.12.2018 International Filing Date: 24.05.2018
IPC:
B29C 33/38 (2006.01) ,B29C 45/26 (2006.01) ,B29C 45/44 (2006.01) ,B29C 33/30 (2006.01) ,B29C 33/44 (2006.01) ,B29C 33/52 (2006.01) ,B33Y 10/00 (2015.01) ,B33Y 50/00 (2015.01) ,B29C 64/386 (2017.01) ,B29C 64/40 (2017.01)
[IPC code unknown for B29C 33/38][IPC code unknown for B29C 45/26][IPC code unknown for B29C 45/44][IPC code unknown for B29C 33/30][IPC code unknown for B29C 33/44][IPC code unknown for B29C 33/52][IPC code unknown for B33Y 10][IPC code unknown for B33Y 50][IPC code unknown for B29C 64/386][IPC code unknown for B29C 64/40]
Applicants:
3M INNOVATIVE PROPERTIES COMPANY [US/US]; 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427, US
Inventors:
WILLOUGHBY, Jaime B.; US
KOKAISEL, Christopher R.; US
DINGELDEIN, Joseph C.; US
FU, Dong; US
MORTAZAVI, Hamid R.; US
Agent:
HUANG, X. Christina; US
BLANK, Colene H.,; US
HARTS, Dean M.,; US
LEVINSON, Eric D.; US
MAKI, Eloise J.,; US
NOWAK, Sandra K.,; US
OLSON, Peter L.,; US
RHODES, Kevin H.; US
RINGSRED, Ted K.,; US
Priority Data:
62/514,14102.06.2017US
62/514,15602.06.2017US
62/527,20930.06.2017US
62/666,91204.05.2018US
Title (EN) 3D PRINTED MOLDS WITH HEATERS FOR INJECTION MOLDS
(FR) MOULES IMPRIMÉS EN 3D DOTÉS DE DISPOSITIFS DE CHAUFFAGE POUR MOULES D'INJECTION
Abstract:
(EN) At least some aspects of the present disclosure direct to an injection mold used for manufacturing an apparatus. The injection mold includes a shell comprising a plurality of layers additively formed using a shell material, a cavity formed by the shell, and a heater disposed in the cavity. In some cases, the shell material includes a polymer material. The cavity is filled with a filler material. The shell comprises a parting surface, where the parting surface has a molding structure in conformation with a surface of the apparatus.
(FR) Au moins certains aspects de la présente invention concernent un moule d'injection utilisé pour fabriquer un appareil. Le moule d'injection comprend une coque comprenant une pluralité de couches formées de manière additive à l'aide d'un matériau de coque, une cavité formée par la coque, et un dispositif de chauffage disposé dans la cavité. Dans certains cas, le matériau de coque comprend un matériau polymère. La cavité est remplie d'un matériau de charge. La coque comprend une surface de séparation, la surface de séparation ayant une structure de moulage en concordance avec une surface de l'appareil.
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)