| 摘要 |
PROBLEM TO BE SOLVED: To suppress the generation of bare caused by a wear indicator. SOLUTION: This tire mold is equipped with a tread mold part 21 comprising a plurality of circumferential segments 22. In this tread mold part 21, the mutually adjacent split surfaces 22S of the segments are set as indicator splitting surfaces 27 formed at the position traversing the wear indicator 11. A bare preventing outer surface notch part 28 having a triangular cross section is formed to the corner part Pa, which crosses an outer surface molding surface 26A for molding the outer surface 11A of the wear indicator 11, by notching the indicator splitting surfaces 27. COPYRIGHT: (C)2003,JPO |
