METHOD FOR REPAIRING INNER FACE PORTION OF PNEUMATIC TIRE AND REPAIR MEMBER FOR INNER FACE PORTION

摘要

The invention relates to (I) a method for repairing an inner face portion of a pneumatic tire 11, characterized in that a repairing site J in the inner face portion of the pneumatic tire 11 having an innerliner in its inner face portion is repaired by (IA) attaching a thin-film repair member 22 made from a resin having a high air impermeability to the repairing site J with an adhesive 24 or (IB) attaching a thin-film repair member 22 made from a thermoplastic resin having a high air impermeability through solvent welding as well as (II) a repair member 26 for an inner face portion of a pneumatic tire 11, characterized in that the repair member is constructed by bond-laminating a rubber layer 27 made of a vulcanized rubber with a resin layer 28 made from a resin having a high air impermeability and attached to a repairing site J in the inner face portion of the pneumatic tire 11 to repair the repairing site J.