EXTRUSION MOLDING MACHINE AND EXTRUSION MOLDING METHOD

摘要

PROBLEM TO BE SOLVED: To provide an extrusion molding machine which can mold a molding of a prescribed size without a cutting device made different in form while space saving is attempted. SOLUTION: The extrusion molding machine for molding a tubular molding 1 having a prescribed length is provided with a molding die 21 having a gate 35 to be an extrusion hole 34 for extruding a supplied molding material, a support pin 200 which faces the middle part of the extrusion hole 34 to be a die inner mold and has an air introduction hole 201 at the tip, and a cylindrical movable pin 56 which is engaged with the outside of the support pin 200, is fitted freely movably along the axis, and opens/closes the gate 35.