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:
Aug. 29, 2023
Filed:
Mar. 08, 2021
Applicant:
Synventive Molding Solutions, Inc., Peabody, MA (US);
Inventors:
Vito Galati, Rowley, MA (US);
Lin Yang, Lynnfield, MA (US);
Assignee:
Synventive Molding Solutions, Inc., Peabody, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 45/00 (2006.01); B29C 45/76 (2006.01); B29C 45/28 (2006.01);
U.S. Cl.
CPC ...
B29C 45/7613 (2013.01); B29C 45/281 (2013.01); B29C 2045/2824 (2013.01); B29C 2045/2865 (2013.01); B29C 2945/76083 (2013.01); B29C 2945/76551 (2013.01); B29C 2945/76568 (2013.01);
Abstract
Injection molding system having a flow control apparatus and method that controls the movement and/or rate of movement of a valve pin over the course of an injection cycle to cause the pin to move to one or select positions and/or to control the rate of movement of the pin over the course of the injection cycle. In one embodiment the method includes steps of: