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. 09, 2019
Filed:
Jul. 18, 2014
Applicants:
Compagnie Generale Des Etablissements Michelin, Clermont-Ferrand, FR;
Michelin Recherche ET Technique, S.a., Granges-Paccot, CH;
Inventors:
Arnaud Letocart, Clermont-Ferrand, FR;
Christophe Ougier, Clermont-Ferrand, FR;
Gerard Crosnier, Clermont-Ferrand, FR;
Assignees:
Compagnie Generale Des Etablissements Michelin, Clermont-Ferrand, FR;
Michelin Recherche Et Technique, S.A., Granges-Paccot, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29B 7/42 (2006.01); B29B 7/58 (2006.01); B29C 48/25 (2019.01); B29C 48/30 (2019.01); B29C 48/51 (2019.01); B29C 48/52 (2019.01); B29C 48/575 (2019.01);
U.S. Cl.
CPC ...
B29C 48/575 (2019.02); B29B 7/42 (2013.01); B29B 7/582 (2013.01); B29C 48/2561 (2019.02); B29C 48/51 (2019.02); B29C 48/52 (2019.02); B29B 7/421 (2013.01); B29C 48/268 (2019.02); B29C 48/30 (2019.02); B29C 48/302 (2019.02); B29C 48/303 (2019.02);
Abstract
The present disclosure relates to devices for extruding plastics, notably mixtures of elastomers which are intended to be used in the manufacture of tires.