PROCESSING METHOD OF TUBULAR MOLDING AND MANUFACTURING METHOD OF PNEUMATIC TIRE

PROBLEM TO BE SOLVED: To dispense with a liner material in winding a tubular molding without damaging the handlability of the tubular molding and thereby to reduce the manufacturing cost of the tubular molding, decrease load to the environment and improve the quality of the tubular molding. SOLUTION: In processing the tubular molding 3 comprising an air permeation preventing layer 1 which consists of a thermoplastic resin or a thermoplastic elastomer and an adhesive layer 2 which is laminated on at least one surface of the air permeation preventing layer 1, unevenness that includes the upper most part 2a is formed on the surface of the adhesive layer 2. When the self-adhesive strength of the adhesive layer 2 per unit area 100 mm2is represented by x (g), the ratio y of the area of the uppermost part 2a to the total area of the adhesive layer 2 satisfies the relationship of 100/X≤y≤500/X, and the height difference h between the uppermost part 2a of the adhesive layer 2 and part other than it satisfies the relationship of 0.1t≤h≤0.5t when the total thickness of the adhesive layer 2 is represented by t. COPYRIGHT: (C)2007,JPO&INPIT