| 摘要 |
<p>Disclosed is a method for producing a material of base tire and a tire wherein the material of base tire is cut manually from the surface of a protective layer being cut to a belt located in the outermost layer, and the cutting depth (thickness of the protective layer being cut) can be checked visually without measuring the depth. A material (10) of base tire is provided, on the radial outside of a belt (8) located in the outermost layer, with a protective layer (9) for protecting the belt (8), and a uniform base tire can be obtained by cutting the protective layer (9) down to a predetermined depth with the bottom of a groove (15) which extends in the protective layer (9) along the circumferential direction of the tire as a guide.</p> |
