| 摘要 |
A pneumatic tire comprises a tread portion in which an annular anti-adhesive sheet is embedded along the inside of the tire, the annular anti-adhesive sheet made of a material which does not firmly adhere to the adjacent rubber so as to form a bag-like portion as an unbonded part extending continuously in the tire circumferential direction, the bag-like portion filled with a self-sealing material for self-sealing punctures, the anti-adhesive sheet having circumferential ends being spliced, and in the spliced portion, at least one of the circumferential ends disposed radially inwards of the other circumferential end has an edge inclined at an angle of from 30 to 60 degrees with respect to the widthwise direction of the anti-adhesive sheet. In a method of manufacturing the pneumatic tire, the step of building a green tire includes a step of embedding the anti-adhesive sheet; and after the tire is vulcanized, the self-sealing material is injected into the bag-like portion.
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