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. 28, 2015
Filed:
Jun. 14, 2011
Arnaud Letocart, Clermont-Ferrand Cedex, FR;
Gérard Crosnier, Clermont-Ferrand Cedex, FR;
Arnaud Letocart, Clermont-Ferrand Cedex, FR;
Gérard Crosnier, Clermont-Ferrand Cedex, FR;
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, Clermont-Ferrand, FR;
Michelin Recherche et Technique S.A., Granges-Paccot, CH;
Abstract
During the process for production of a rubber mass the rubber mass is mixed in a mixing tank (); then, the mixing of the rubber mass is interrupted; then, with the mixing stopped, the tank () is opened by displacing a door () for shutting of an opening () for discharge of the rubber mass from the tank (), according to an opening trajectory between a position of shutting of the opening (), towards a position of release of the opening (); the positions of shutting and release corresponding to the ends of the opening trajectory; then, with the tank () open, the mixing of the rubber mass is restarted when the door () is in a predetermined intermediate position of its trajectory between the positions of shutting and release.