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:
Jun. 25, 2019
Filed:
Jul. 21, 2015
Applicants:
Compagnie Generale Des Etablissements Michelin, Clermont-Ferrand, FR;
Michelin Recherche ET Technique S.a., Granges-Paccot, CH;
Inventors:
Bernard Villeneuve, Clermont-Ferrand, FR;
Anne-Laure Fraenkel, Clermont-Ferrand, FR;
Hélène Emorine, Clermont-Ferrand, FR;
Jonathan Lejeune, Clermont-Ferrand, FR;
Assignee:
COMPAGNIE GENERALE DES ESTABLISSEMENTS MICHELIN, Clermont-Ferrand, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29D 30/06 (2006.01); B29C 33/38 (2006.01); B29C 33/42 (2006.01); B22C 7/00 (2006.01); B29L 30/00 (2006.01);
U.S. Cl.
CPC ...
B29D 30/0606 (2013.01); B29C 33/3878 (2013.01); B22C 7/00 (2013.01); B29C 33/3892 (2013.01); B29C 33/424 (2013.01); B29D 2030/0612 (2013.01); B29D 2030/0616 (2013.01); B29K 2905/02 (2013.01); B29L 2030/002 (2013.01);
Abstract
Die () representing a tread pattern model for a tread of a tire to be molded, said die being made up of a die body () and at least one insert () attached to the body of said die, covering at least one of the surfaces of the grooves () in the body (), the insert having at least one substantially flat surface provided with textures.