| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a new packaging method in which edge fusing is suppressed by using a pad to package a roll for preventing sticking of dirts and appearance trouble of the end surface of a laminated body element (roll) of a photosensitive resin. <P>SOLUTION: The pad is used for packaging the laminated body element of the photosensitive resin. This pad covers the entire surface of the end face of the laminated body element of the photosensitive resin, and has a surface having scattered protrusions which can contact with the end surface. The surface has a central line average roughness (Ra) of 2-10 μm, a ten-point average roughness (Rz) of 10-50 μm, and a maximum height (Rmax) of 25-100 μm under measurement in accordance with JIS-B0601. <P>COPYRIGHT: (C)2003,JPO |
