| 摘要 |
PROBLEM TO BE SOLVED: To provide a tire mold that can reduce bare generation during molding of a tread pattern having blocks, and a tire having a tread pattern molded using the tire mold.SOLUTION: A tire mold (20) is for molding a tread pattern (10) comprising a plurality of blocks (12), a plurality of grooves (14) dividing respective blocks, and a plurality of sipes (18) provided on a surface of each block. The tire mold comprises a block surface molding part (22), a bone part (24) for molding each groove, and a plurality of sipe blades (26) for molding the plurality of sipes. The block surface molding part has one or more vent holes (30) provided in a central region thereof. Each sipe blade has a through hole (28) provided at a position with a space from each block surface molding part. |
