Method and device for measuring the ply angle prior to cutting

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United States of America Patent

PATENT NO 9539737
APP PUB NO 20130199349A1
SERIAL NO

13519124

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Abstract

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Cutting device for cutting a reinforcing ply (N) formed of a set of portions of thread, of given length, coated in a rubber compound, laid parallel to one another and making a given theoretical angle (a) with the longitudinal direction of the ply, characterized in that it includes a first element able, without proceeding to cut the said ply (N), to estimate the actual angle of the threads with the longitudinal direction (XX′) of the device and a second element able to cut the ply (N) at the actual angle (a+da) estimated by the first element.

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Patent Owner(s)

Patent OwnerAddress
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN23 PLACE DES CARMES-DECHAUX 63000 CLERMONT-FERRAND 63000

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dubois, Clément Clermont-Ferrand, FR 2 6
Ducros, Thierry Ceyrat, FR 6 12
Ravat, Stéphane Saint Genes Champanelle, FR 6 12

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