| 摘要 |
PURPOSE:To easily form a resin pattern excellent in printing quality with full colors by exposing a UV-hardenable resin layer to actinic rays having an image and transferring the unhardened parts to a sheet to be printed with a heating roller. CONSTITUTION:A resin pattern is easily transferred by mixing a dye or pigment, etc., when needed, with a resin composn. hardenable by UV ray irradiation, such as a mixture of epoxy acrylate and benzil, coating a base 1 with said mixture to form a UV-hardenable thin film layer 2, exposing it to actinic rays through a lens 5 to form an image on the layer 2, forming the hardened parts 4 and the unhardened parts 3 in accordance with the formed light image, overlaying a sheet 7 to be printed on the resin pattern composed of the parts 4 and the parts 3, pressing it with a heating roller 8, and finally transferring the unhardened resin 3 to the sheet 7. When the colorant is not mixed with said resin, a toner is attached to the unhardened resin pattern and the resin is hardened and fixed with UV rays. |
