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:
Oct. 20, 2020
Filed:
Apr. 06, 2017
Applicant:
Mold-masters (2007) Limited, Georgetown, CA;
Inventors:
Alexander Berlin, Mississauga, CA;
Martin Kestle, Everett, CA;
Assignee:
MOLD-MASTERS (2007) LIMITED, Georgetown, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 45/17 (2006.01); B29C 45/03 (2006.01); B29C 45/18 (2006.01); B29C 45/67 (2006.01); B29C 45/47 (2006.01); B29K 105/00 (2006.01);
U.S. Cl.
CPC ...
B29C 45/1775 (2013.01); B29C 45/03 (2013.01); B29C 45/18 (2013.01); B29C 45/6707 (2013.01); B29C 45/47 (2013.01); B29K 2105/0058 (2013.01);
Abstract
A liquid injection molding apparatus is provided. The liquid injection molding apparatus comprises a mold assembly; a clamping unit; an injector including a barrel; a feed screw concentrically located in the barrel; and a motor having a drive shaft removably coupled to the feed screw via a bayonet connector.