| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a pressure resistant packing material which bears multi-stage stacking only by covering an item to be packed partially with the material without using a packing box. <P>SOLUTION: This packing material is made of one corrugated cardboard sheet whose double wall structured peripheral wall is folded up in a tray-like shape. The recess or the inner hollow part of the double structured side wall of the same is properly provided with a packing/reinforcing material made of a laminated corrugated cardboard cut in an arbitrary shape. The material covers the right and left side ends of an item packed, and this covered condition is fixed by a fastening band, a wrapping film, etc. The standing top end of both ends of the packing/reinforcing material to be provided on the tray-like recess is inserted in the hollow part of the double structured side wall to be positioned and fixed. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
