CPC B29D 30/0678 (2013.01) [B29D 30/58 (2013.01); B29D 2030/0011 (2013.01); B29K 2021/003 (2013.01); B60C 5/007 (2013.01)] | 14 Claims |
1. A process for manufacturing a pneumatic tire, characterized in that it comprises the following steps:
a) forming a carcass comprising uncured rubber materials, a carcass ply, two bead wires (4), an air-impermeable inner rubber and crown plies and then totally curing only the carcass so as to make it elastic;
b) overmolding on the carcass obtained in step a) at least one material based on a thermoplastic elastomer by injecting a material based on the thermoplastic elastomer into a mold so as to form, onto the carcass, exterior sidewalls and a tread.
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