PRODUCT WASTE MATERIAL SEPARATION DEVICE AND PRODUCT WASTE MATERIAL SEPARATION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a product waste material separation device capable of attaching all punching parts on a lower layer, and separating them from a surface layer; and to provide waste material separation method.;SOLUTION: A product waste material separation device 1 includes a laser welding part 40 for depositing respectively a plurality of punching parts 911 by a laser beam on a lower layer 92 on the furthermore lower side than a surface layer 91 of a film 9, a press die 21 having a cutting blade 22 having a shape along a pattern for forming the punching parts 911 on the surface layer 91, and a press 20 for pressing the press die 21 onto the film 9.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2019,JPO&INPIT