| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for recovering the materials of a metal-resin composite sheet capable of efficiently separating and recovering a metal and a resin from the metal-resin composite sheet, which is constituted by laminating a metal sheet on the surface of a resin sheet, in a high yield. <P>SOLUTION: The method for recovering the materials of the metal-resin composite sheet includes a peeling process (A) using a pair of press rolls (2), an impact separation process (B) using an impact type peeling unit (3) and a sorting process (C) using a screen unit (4). In the peeling process (A), small pieces of the composite sheet are arranged in a planar state by an arranging unit (1) to be supplied to the press rolls (2). In the impact separation process (B), a mechanical impact is applied to the small pieces of the non-peeled composite sheet by the impact type peeling unit (3). <P>COPYRIGHT: (C)2004,JPO&NCIPI |
