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1. (WO2018222477) 3D PRINTED INJECTION MOLDS WITH COOLING STRUCTURES

Pub. No.:    WO/2018/222477    International Application No.:    PCT/US2018/034288
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Fri May 25 01:59:59 CEST 2018
IPC: B29C 45/26
B29C 45/44
B29C 33/30
B29C 33/38
B29C 33/44
B29C 33/52
B33Y 10/00
B33Y 50/00
B29C 64/386
B29C 64/40
Applicants: 3M INNOVATIVE PROPERTIES COMPANY
Inventors: KOKAISEL, Christopher R.
WILLOUGHBY, Jaime B.
DINGELDEIN, Joseph C.
MORTAZAVI, Hamid R.
FU, Dong
Title: 3D PRINTED INJECTION MOLDS WITH COOLING STRUCTURES
Abstract:
At least some aspects of the present disclosure direct to an injection mold used for manufacturing an apparatus. The injection mold has a parting surface, a supporting body, and a plurality of fluid flow structures in the supporting body. At least one of fluid flow structures has an opening on the parting surface, where the plurality of fluid flow structures are configured to receive fluid.