| 摘要 |
<P>PROBLEM TO BE SOLVED: To manufacture an embossed sheet of high quality having a regular fine embossed patterns formed to its surface and free from a flaw at a high line speed with good productivity. <P>SOLUTION: In the method for manufacturing the embossed sheet by transferring and forming the surface unevenness of an embossing roller 13 to the surface of a sheet W, the sheet having a resin liquid layer formed to its surface by coating the sheet with a resin liquid is continuously allowed to run, the sheet held to a state that the temperature of the resin liquid layer is set to T1 is wound around the rotary embossing roller 13 to transfer the surface unevenness of the embossing roller to the resin liquid layer, the resin liquid layer is cured in a state that the sheetlike body is wound around the embossing roller and the sheet after the resin liquid layer is cured is peeled from the embossing roller in a state that the temperature of the resin liquid layer is lower than T1 by 5°C or above. <P>COPYRIGHT: (C)2007,JPO&INPIT |
