ROLLER MOLDING MOLD, ROLLER MOLDING METHOD, AND ROLLER MANUFACTURED BY THE METHOD

摘要

PROBLEM TO BE SOLVED: To provide a method for producing a homogeneous foam roller by a simple production method and a mold.;SOLUTION: In the roller producing method in which the mold 2 is stood in the longitudinal direction of a core bar 4, the core bar 4 is arranged, a foamed elastomer 5 is formed on the periphery of the core bar 4 in the mold, and a roller shape is given, a piece having a core bar fixing means only in the upper part piece 1 of the mold is used.;COPYRIGHT: (C)2006,JPO&NCIPI