Bridgestone Europe Nv/sa

Arnaldo Gentili

Roberto Pontone

A method and a system for applying a layer of sound-absorbing material to the inner surface of a cavity of a pneumatic tire comprising an applicator device having an applicator roller for implementing the application of the layer of sound-absorbing material to the inner surface after the removal of a lining and arranged, in use, at a position directly facing and in proximity to the inner surface and at a distance from the inner surface that substantially approximates the thickness of the layer of sound-absorbing material; a roller for winding the lining after the separation from the layer of sound-absorbing material; and further configured to make it possible to maintain substantially uniform the speed of the applicator roller and the winding roller.

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Rome, Italy

Arnaldo Gentili