EXTRUSION MOLDING APPARATUS

摘要

PROBLEM TO BE SOLVED: To restrict sticking of a material on the surface of a patterning roll, in forming patterns by the patterning roll on a molded product ejected from the ejection port of the mold for an extrusion molding. SOLUTION: A cooling means (4) is arranged inside the patterning roll (3) which is provided near the ejection port of the mold for extrusion molding. COPYRIGHT: (C)2004,JPO