Equipment and method for synchronizing an internal mixer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9089997
APP PUB NO 20130207313A1
SERIAL NO

13704513

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Abstract

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During the process for production of a rubber mass the rubber mass is mixed in a mixing tank (12); then, the mixing of the rubber mass is interrupted; then, with the mixing stopped, the tank (12) is opened by displacing a door (18) for shutting of an opening (16) for discharge of the rubber mass from the tank (12), according to an opening trajectory between a position of shutting of the opening (16), towards a position of release of the opening (16); the positions of shutting and release corresponding to the ends of the opening trajectory; then, with the tank (12) open, the mixing of the rubber mass is restarted when the door (18) is in a predetermined intermediate position of its trajectory between the positions of shutting and release.

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Patent Owner(s)

Patent OwnerAddress
MICHELIN RECHERCHE ET TECHNIQUE S AROUTE LOUIS-BRAILLE 10 ET 12 GRANGES-PACCOT CH-17
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN63000 CLERMONT-FERRAND

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Crosnier, Gérard Clermont-Ferrand Cedex, FR 3 6
Letocart, Arnaud Clermont-Ferrand Cedex, FR 18 69

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