To provide a tire vulcanization mold capable of uniformly performing the vulcanization over the entire tire without being affected by a difference in tire sectional thickness.
In a tire vulcanization mold 10 comprising an upper-lower mold 14 forming a sidewall part 3 of a tire 1 and a mounting member 16 to which the upper-lower mold 14 is mounted and heating the upper-lower mold 14 via the mounting member 16, the upper-lower mold 14 includes, in a contact surface 14b with the mounting member 16, a recess 40 recessed toward a molding surface 14a with which the sidewall part 3 is brought into contact and an annular recessed groove 42 provided in a tire circumferential direction and recessed toward the molding surface 14a deeper than the recess 40.
Masato Tsuda
Tetsuji Nakamura
Katsuyuki Tomita
Husband
Ariyoshi Yasuomi