| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an embossing roller without a sense of incongruity in design of a wallpaper resulting from the embossing roller. <P>SOLUTION: The manufacturing method comprises forming an embossing pattern on the surface of a metallic roller and performing blasting treatments on the resultant formed surface. Blasting treatments are performed at least twice and, for one of these times, blasting material is used which contains 50 mass% or more of particles with a particle diameter ranging from 350-1,000 micrometers. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
