HEAVY-DUTY PNEUMATIC RADIAL TIRE WITH THE REINFORCED CARCASS CORD STRUCTURE, FOR IMPROVING THE CARCASS SEPARATION

摘要

PURPOSE: A heavy-duty pneumatic radial tire with the reinforced carcass cord structure is provided to improve the durability of a tire by preventing the penetration of a rubber generated between carcass cords by forming reinforcing cords connecting plural carcass cords.;CONSTITUTION: A heavy-duty pneumatic radial tire with the reinforced carcass cord structure comprises a carcass(10). The carcass is composed of plural carcass cords(11) arranged at regular intervals and a rubber layer(12) surrounding the carcass cords up and down. Plural reinforcing cords(14) are successively installed at regular intervals along the horizontal direction of the cross section of the plural carcass cords. The plural reinforcing cords connect between the carcass cords.;COPYRIGHT KIPO 2010