| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an elastic roll which will cause degradation of image quality even without grinding. <P>SOLUTION: An elastic rubber layer 2 is formed on the outer surface of a shaft 1, and the outer surface of the elastic rubber layer 2 has spiral stripes 3 formed projecting as the flow lines, when molding the elastic rubber layer 2. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
