The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 05, 2019
Filed:
May. 26, 2016
Applicant:
Korea Institute of Energy Research, Daejeon, KR;
Inventors:
Jeong-Gu Yeo, Daejeon, KR;
Young-Hwan Kim, Daejeon, KR;
Jin-seok Lee, Daejeon, KR;
SeungCheol Yang, Jeju-si, KR;
Assignee:
KOREA INSTITUTE OF ENERGY RESEARCH, Daejeon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B28B 7/10 (2006.01); B28B 1/24 (2006.01); B29C 45/78 (2006.01); B29C 45/73 (2006.01); B29C 45/40 (2006.01); B29C 45/27 (2006.01);
U.S. Cl.
CPC ...
B28B 7/10 (2013.01); B28B 1/24 (2013.01); B29C 45/401 (2013.01); B29C 45/73 (2013.01); B29C 45/7337 (2013.01); B29C 45/78 (2013.01); B29C 2045/2741 (2013.01); B29C 2045/7393 (2013.01);
Abstract
Disclosed is an injection mold. The injection mold includes a mold set having n molds (n is a natural number of ≥2) defining a cavity for injection molding a green body, and at least one ejector provided on at least one of the n molds to separate an injection-molded part from the mold set. The ejector is provided with a first heater capable of heating the mold set to a first temperature.