| 摘要 |
<p>The present invention provides method and apparatus for tire vulcanization which can smoothly separate a bladder from the inner surface of a vulcanized tire by quickly detaching the bladder therefrom to contract it, when separating the bladder from the inner surface of the vulcanized tire by contracting the bladder after the vulcanizing. In the method in which a green tire (G) set in a die is vulcanized in a state that the green tire (G) is pressed into an inner surface of the die by inflating a bladder (30) with a fluid for heat/pressure application and attaching the bladder (30) in an inner surface of the green tire (G), when separating the bladder (30) from the inner surface (g1) of the vulcanized tire by contracting the bladder after the vulcanizing, detachment of the bladder (30) is facilitated by flowing a fluid between the outer surface (30a) of the bladder therefrom.</p> |
