| 摘要 |
The present invention relates to a bladder for curing tire, comprising a main body, connection parts on upper end and lower end of the main body and a s-shaped air discharging line formed on the outer surface of the main body, which is allowed to enlarge the area made by which tires touch with the air discharging line, compared with an existing straight air discharging line, thereby discharging amount of air while manufacturing good tire without separation of tire because rubbers whose particle size big is not discharged through the s-shaped air discharging line. Therefore, the bladder for curing tire can reduce incorrect shapes of tires and prevent accidents by inhibiting interference phenomenon of attaching tires. |
