摘要 |
The present invention relates to an apparatus for manufacturing a plastic bag and a plastic bag manufactured using the same which comprise: a first raw material supply unit which supplies one among high density polyethylene raw materials, liner low density polyethylene raw materials, and recycled raw materials; a first melting unit which melts the selected one into resin; a second raw material supply unit which supplies the one which did not selected among high density polyethylene raw materials, liner low density polyethylene raw materials, and recycled raw materials; an extrusion mold unit which extrudes to form selected one on the inner surface and to form not selected one on the outer surface; a blow molding unit which blow molds the film resin discharged from the extrusion mold using a mandrel shaft; a blower unit which supplies air to the extrusion mold unit and the blow molding unit; and a transfer unit which transfers the plastic bag molded through the blow molding unit. |