| 摘要 |
PROBLEM TO BE SOLVED: To provide a tire molding mold and a tire capable of reducing tire production equipment cost, and improving appearance of a produced tire.SOLUTION: The tire molding mold is formed of plural pieces arranged in a peripheral direction of the mold and has a tread pattern-forming body for pattern-forming of a tread of a tire. The tread pattern-forming body comprises: plural groove formation salients for forming grooves on the tread; and plural land part formation recesses for forming land parts on the tread and being surrounded by the groove formation salients. In an expansion diagram when the pieces are connected, gaps for releasing air which communicate to the molding surface of the pieces are provided along the borderlines of the pieces. To the plural land part formation recesses, at least one of the borderlines traverses, and each borderline extends via bent parts, and the bent parts are positioned on the groove formation salients. |
