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. 21, 2023
Filed:
Jun. 20, 2022
Applicant:
Nypromold Inc., Clinton, MA (US);
Inventor:
Tuan H. Nguyen, Clinton, MA (US);
Assignee:
NyproMold Inc., Clinton, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 45/44 (2006.01); B29C 37/00 (2006.01); B29C 45/16 (2006.01); B29C 45/26 (2006.01);
U.S. Cl.
CPC ...
B29C 37/0082 (2013.01); B29C 45/1615 (2013.01); B29C 45/1635 (2013.01); B29C 45/1657 (2013.01); B29C 45/1671 (2013.01); B29C 45/262 (2013.01); B29C 45/2681 (2013.01); B29C 45/44 (2013.01); B29C 2045/1601 (2013.01); B29C 2045/1668 (2013.01); B29C 2045/1673 (2013.01);
Abstract
A mechanical interlock pin assembly includes a shaft having a first end and a second end. The mechanical interlock pin assembly includes a set of helical spline elements disposed at the first end of the shaft, the set of helical spline elements extending along a longitudinal axis of the shaft. The mechanical interlock pin assembly includes a bearing rotatably coupled to the second end of the shaft, the bearing configured to allow rotation of the shaft between a first rotational position and a second rotational position relative to a mold cavity.