Dosage control in the manufacture of tires

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United States of America Patent

PATENT NO 11904503
APP PUB NO 20200254651A1
SERIAL NO

16634373

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Abstract

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In the field of tire production, the invention relates to methods and systems for creating unvulcanized rubber batches prior to mixing them in a rubber mixer, including selecting at least one batch for mixing in the mixer, wherein each batch corresponds to a selection of rubber bales (AI, BI, CI) each corresponding to a rubber nature (A, B, C) having predefined characteristics, in order to obtain a proportion corresponding to a predetermined proportion, a target weight to attain a difference between (a) the required weight of the batch and (b) the sum of the weight of the bales (AI, BI, CI) and the weight of the pieces (AIJ, BIJ, CIJ).

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Patent Owner(s)

Patent OwnerAddress
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN63000 CLERMONT-FERRAND

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lafond, Sebastien Clermont-Ferrand, FR 6 78
Sabatier, Jean-Claude Clermont-Ferrand, FR 1 1
Tournebize, Aurelien Clermont-Ferrand, FR 7 5

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