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1. (WO2016060236) PNEUMATIC TIRE

Pub. No.:    WO/2016/060236    International Application No.:    PCT/JP2015/079290
Publication Date: Fri Apr 22 01:59:59 CEST 2016 International Filing Date: Sat Oct 17 01:59:59 CEST 2015
IPC: B60C 19/12
B29C 73/22
B29D 30/06
Applicants: SUMITOMO RUBBER INDUSTRIES, LTD.
住友ゴム工業株式会社
Inventors: YUKAWA Naoki
湯川 直樹
KIDA Yogun
紀田 擁軍
SUGIMOTO Mutsuki
杉本 睦樹
YAMADA Satoshi
山田 聡
Title: PNEUMATIC TIRE
Abstract:
Provided is a pneumatic tire in which sufficient sealability can be obtained throughout the entirety of a sealant layer. This invention relates to a pneumatic tire that has a sealant layer inward from an inner liner in the radial direction of the tire, wherein the sealant layer is formed by continually coating, in a spiral shape, the inner peripheral surface of the tire with a substantially string-like sealant material from one side in the width direction of the tire to the other, and the part where the sealant material begins to be attached is positioned on the sealant layer further inward in the width direction of the tire than the edge section in the width direction of the tire.