PNEUMATIC TIRE AND ITS MANUFACTURE

摘要

PROBLEM TO BE SOLVED: To improve a puncture sealing property. SOLUTION: In this toroidal pneumatic tire 1, bead parts 4 are formed in the respective inner ends of sidewall parts 3 extending inward in the tire radial direction from both ends of a tread part 2. A baggy part B is formed between inner and outer seal rubbers 5i, 5o in the tire radial direction extending in the tire circumferential direction and apart from each other on the tire inner cavity surface (i) side. A sealing agent 10 for preventing a puncture and an adhesion preventing material wherein an adhesion preventing sheet for preventing adhesion of the inner and outer seal rubbers 5i, 5o is dissolved in the sealing agent 10 are sealed in the space of the baggy part B.