| 摘要 |
When an unvulcanized tire is formed, a tire constituting member having a joint portion is prevented from being triply overlapped and is wound around a body to be formed with high accuracy. When detection means (60) detects the joint portion in the vicinity of a position where the tire constituting member (G) is cut, the tire constituting member (G) is cut into a length shorter than a predetermined length while excluding the joint portion. A front end portion and a rear end portion of the wound tire constituting member (G) are held by front end holding attaching means (40) and rear end holding attaching means (50), both holding attaching means (40) and (50) are separated, the tire constituting member (G) is extended into a predetermined length and both holding attaching means (40) and (50) are moved to the side of the body to be formed (H). The front end portion of the tire constituting member (G) is attached to the body to be formed (H), a support member (2) is rotated, the tire constituting member (G) is wound around the body to be formed (H), the rear end holding attaching means (50) is moved to the side of the body to be formed (H) as the tire constituting member (G) is wound and the rear end portion of the tire constituting member (G) is joined to the front end portion. |
