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:
Dec. 02, 2025
Filed:
Mar. 31, 2021
Applicant:
S.i.p.a. Societa' Industrializzazione Progettazione E Automazione S.p.a., Vittorio Veneto, IT;
Inventors:
Andrea Martegani, Conegliano, IT;
Matteo Zoppas, Conegliano, IT;
Assignee:
S.I.P.A. SOCIETA' DUSTRIALIZZAZIONE PROGETTAZIONE E AUTOMAZIONE S.P.A., Vittorio Veneto, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 45/00 (2006.01); B29C 45/28 (2006.01); B33Y 80/00 (2015.01); B29C 45/17 (2006.01);
U.S. Cl.
CPC ...
B29C 45/2806 (2013.01); B33Y 80/00 (2014.12); B29C 45/00 (2013.01); B29C 45/1735 (2013.01); B29C 45/28 (2013.01); B29C 2045/2889 (2013.01);
Abstract
A component of an injection molding apparatus for conveying a flow of molten plastic material from a supply channel to an injection channel coaxially crossed by a shutter, said component comprising a body provided with