MANUFACTURE OF MOLDED PRODUCT WITH ENGAGEMENT MEMBER

摘要

A first jointing member is produced by fixing hooks on the surface of nonwoven fabric and a second jointing member is composed of a central part and end parts. On the end parts are loops and hooks consisting of strong monofilament are on the central part. The second jointing member is placed in a groove in a mold and fixed by using adhesive while keeping the hooked surface upward. The first jointing member is placed facing to the second jointing member. Liq. polyurethane raw material is injected into the mould and foamed.