Ear portions are formed on a ribbon-shaped strip to make the thickness of an inner liner uniform. A strip for an inner liner of the present invention is a strip of a thermoplastic elastomer composition to be wound spirally on a cylindrical drum to form an ...

The flexible tubular shaped body (10) has a peripheral wall surface (11) that is provided with a reinforcement insert or multiple reinforcement inserts superimposed on each other. The wall surface is provided with or without a corrugated profile (12), and ...

Provided is a tubular (101) molded foam with a plate portion capable of reliably preventing the occurrence of an unwanted lump on the inside of a tube body even when the molding is manufactured using a molten resin having a high expansion ratio. The tubula...