To reduce abrasion by increasing the structural strength of a tire.
A belt structure is formed of a band-like part (5) during the manufacture of the tire, and each band-like part (5) includes parallel cords (16) which are incorporated into an elastomer layer and continuously arranged on a toroidal support (3) in such a constitution as to be circumferentially adjacent to each other. According to this invention, in the band-like part (5), at least one relatively small side part is imparted so as not to be circumferentially aligned with a relatively small side part corresponding to at least one of the band-like parts (5) circumferentially adjacent to each other. Consequently, the cords (16) in the side region of the belt structure of the thus obtained radial tire have uneven density.
LO PRESTI GAETANO
| JPS49119901U | 1974-10-15 | |||
| JPS6137501A | 1986-02-22 | |||
| JPH0592701A | 1993-04-16 | |||
| JP2002210841A | 2002-07-31 | |||
| JPS49119901U | 1974-10-15 | |||
| JPS6137501A | 1986-02-22 | |||
| JPH0592701A | 1993-04-16 | |||
| JP2002210841A | 2002-07-31 |
Katsuro Tanaka
Shinji Oga