TIRE STRUCTURE WITH CONTINUOUS CARCASS CORDS AND BELT CORDS AND MANUFACTURING METHOD THEREOF

DRIVE July 2, 2026
Source
A tire structure with continuous carcass cords and belt cords, as well as a manufacturing method thereof. The tire structure includes a multi-layer carcass structure with continuous cords and a multi-layer belt structure with continuous cords, where the multi-layer carcass structure with continuous cords is internally coated with a bead wire, an apex layer, and a bead ring wrapper layer. The multi-layer belt structure with continuous cords is attached to the outer side of the multi-layer carcass structure. The present invention can effectively solve breakpoints of a carcass ply layer and a belt ply layer of the traditional tire, so that the stress distribution in the carcass cords and the belt cords is more uniform than existing tire structures. The deformation of the tire at radial and circumferential directions can be significantly reduced.

Discussion in the ATmosphere

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