| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a mold in which bite-in of a rubber and residual air in a tire inside can be suppressed.SOLUTION: A mold for a tire includes: two or more segments 4 that are arranged in a ring-shape and have a cavity surface 12; and an upper and lower pair of side plates 6 that are arranged in a radial direction inside of the respective segments 4 and have a cavity surface 12, wherein the segments 4 and the side plates 6 include contact faces 14, 16 that face each other and are in contact with each other, the contact faces 14, 16 perform crossover with the cavity surface 12, a groove 20 is formed along a crossover line 18 with the contact faces 14, 16 on the cavity surface 12 of the segments 4 and the side plates 6 that are in contact with each other, and projections 28, 30 along the groove 20 are formed at both sides of the groove 20.</p> |
