Method and Device for Manufacturing and Placing a Circumferential Reinforcement for a Tire and Tire Obtained According to Said Process
OwnerNicolas Jaunet, Pierre Champommier +2inventors
InventorsNicolas Jaunet, Pierre Champommier, Christophe Ougier, Thierry Dardelin
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Abstract
A method of manufacturing a circumferential reinforcement for a tire, said reinforcement comprising at least one thread (9) and an elastomeric material (12), in which said thread and a strip (38) of said elastomeric material in the unvulcanized state are wound simultaneously onto a form (21).
Claims20
A method of manufacturing a circumferential reinforcement for a tire, said reinforcement comprising at least one thread (9) and an elastomeric material (12), in which said thread and a strip (20) of said elastomeric material in the unvulcanized state are wound simultaneously onto a form (21).
A device for manufacturing a circumferential reinforcement for a tire, said device comprising conveying means (27) for conveying a strip of unvulcanized elastomeric material (20;
- 38), conveying means (22, 23, 24) for conveying thread (9) and a rotary form (21), said device being arranged in such a way as to allow the strip and the thread to be wound simultaneously and in a superposed manner onto the form.
Dependencies are inferred from the claim text.