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:
May. 04, 2021
Filed:
Mar. 04, 2016
Applicant:
Sacmi Cooperativa Meccanici Imola Societa' Cooperativa, Imola, IT;
Inventor:
Andrea Sallioni, Imola, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 43/36 (2006.01); B29C 48/25 (2019.01); B29C 33/00 (2006.01); F16J 15/16 (2006.01); B29C 48/32 (2019.01); B29C 48/00 (2019.01); B29C 48/09 (2019.01); F04B 53/14 (2006.01); B29C 31/04 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B29C 48/254 (2019.02); B29C 33/0038 (2013.01); B29C 43/3607 (2013.01); B29C 48/0011 (2019.02); B29C 48/09 (2019.02); B29C 48/32 (2019.02); F04B 53/143 (2013.01); F16J 15/16 (2013.01); B29C 31/048 (2013.01); B29C 2043/3628 (2013.01); B29L 2031/757 (2013.01);
Abstract
A seal system includes a male body and a female body that are slidable in relation to one another in an axial direction and between which an interstice is arranged. Plastics in pasty state pass through the interstice to a chamber partially defined by at least one of the aforementioned bodies. An elastic strip is arranged in the interstice to prevent leakage of the plastics.