Pneumatic radial tires including a tire component containing gro

Details Pneumatic radial tires including a tire component containing gro Pneumatic radial tires including a tire component containing gro

1997-01-07

1998-10-20

Johnstone, Adrienne

Resilient tires and wheels

Tires, resilient

Pneumatic tire or inner tube

152451, 152542, 152543, 152548, 4282954, B60C 900, B60C 904, B60C 908, B60C 920

Patent

active

058241710

ABSTRACT:
A tire component used in a pneumatic radial tire is a rubber-coated layer comprised of a given number of reinforcing elements separately arranged in parallel with each other, in which the reinforcing elements corresponding to at least 30% of all reinforcing elements included in the rubber-coated layer are divided into plural groups, and a distance between mutually adjoining and opposite reinforcing elements not grouped with each other is wider than a distance between mutually adjoining reinforcing elements separately arranged at equal spaces in the group. Thus, the occurrence of cracking at cut ends of the reinforcing elements is prevented to improve the tire durability.

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