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:
Jul. 25, 2023
Filed:
Feb. 28, 2022
Applicant:
Mold-masters (2007) Limited, Georgetown, CA;
Inventors:
Assignee:
MOLD-MASTERS (2007) LIMITED, Georgetown, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 45/28 (2006.01); B29C 45/27 (2006.01); B29C 45/17 (2006.01);
U.S. Cl.
CPC ...
B29C 45/281 (2013.01); B29C 45/2725 (2013.01); B29C 2045/1797 (2013.01); B29C 2045/2762 (2013.01); B29C 2045/2827 (2013.01);
Abstract
A hot runner system having a nozzle and a manifold seated against the nozzle. An actuator plate is spaced apart from the manifold by a support pad which surrounds a lower mouth of an actuator bore that extends through the actuator plate. A valve pin extends through the support pad and the manifold to a downstream end of the nozzle. A cylinder is received in the actuator bore from a rearward side of the actuator plate and a piston coupled to the valve pin is received in the cylinder from a forward end of the cylinder.