| 摘要 |
High-speed durability of a pneumatic tire is maintained and abrasion is improved by making a cornering force hardly affecting on the tire. A tread is formed by winding narrow-width ribbon-like rubber members (1) in a range of the gauge from 0.5 to 2 mm and the width of 5 to 15 mm in spirals by continuous repetition of partially overlapped winding, the traveling direction of the helical winding is made to accord with a direction from the inside to the outside when mounted on a vehicle, and the direction of the cornering force received at running becomes a direction to slick down on an exposed surface of the laminated ribbon-like rubber members (1) in mounting of this pneumatic tire (T).
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