| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a glass plate packing body formed by joining a cushioning material made of resin and a frame member made of metal and configured to prevent separation of the cushioning material from the frame member. <P>SOLUTION: A polyethylene sheet 30 forming a rear panel 12 for the glass plate packing body 10 has many grooves 32, 32... formed in a surface joined to the frame member 20. Thus, even when the polyethylene sheet 30 thermally deforms more greatly than the frame member 20, the thermal deformation difference is absorbed by the grooves 32, thereby preventing separation of the polyethylene sheet 30 from the frame member 20. <P>COPYRIGHT: (C)2011,JPO&INPIT |
