EXTRUSION MOLDING APPARATUS

摘要

PROBLEM TO BE SOLVED: To realize stabilized and good patterning which prevents a molded article from quickly being pressurized and does not cause the stagnation of the material in patterning the molded article to be discharged from the discharge outlet of an extrusion molding die. SOLUTION: In the extrusion molding apparatus, the centers of rotation of a patterning roll (4) and a delivery roll (5) are shifted (x) from each other to position the center of rotation of the patterning roll on the downstream side of the discharge outlet (2) of the extrusion molding die (1) from the center of rotation of the delivery roll. COPYRIGHT: (C)2004,JPO