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. 04, 2014
Filed:
Jul. 30, 2012
Applicants:
Jong Hwan Kim, Daejeon, KR;
Hyo Sung Lim, Daejeon, KR;
Myung Hoon Kim, Daejeon, KR;
Inventors:
Assignee:
SK Innovation Co., Ltd., , KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 45/40 (2006.01); B29C 45/26 (2006.01); B29C 45/17 (2006.01);
U.S. Cl.
CPC ...
B29C 45/2602 (2013.01); B29C 45/4005 (2013.01); B29C 45/401 (2013.01); B29C 45/40 (2013.01); B29C 45/1751 (2013.01); B29C 45/2673 (2013.01); B29C 2045/4094 (2013.01);
Abstract
Provided is an injection molding apparatus including: an upper mold; a lower mold; a receive block; a fixed block; a movable block; a variable cavity; a movable block adjusting unit; and an ejector pipe.