| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide, its manufacturing method and manufacturing device which can use any conventional electrophotographic camera as a picture producing means without severely converting it to manufacture a plastic sheet with high-resolution images at a high productivity, and a plastic sheet manufactured by the method. <P>SOLUTION: In the method and the device for manufacturing this plastic sheet, a fixed image is formed on one side of a light transmissive film 20 by using an electrophotographic process. After positioning a layered product made by laminating two light-transmissive films 20 with their picture surfaces mutually opposed through a core sheet 38, the positioned layered product is heated/pressurized to laminate the core sheet with the two light-transmissive films 20. Thus the device comprises two light-transmissive films 22 (22a, 22b) with images formed on one side and the core sheet 38 tightly-held between two light-transmissive films with their picture surfaces mutually opposed. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p> |
