| 摘要 |
<P>PROBLEM TO BE SOLVED: To enhance workability in packing operation and enhance productivity of packing materials for the packing. <P>SOLUTION: A corner angle member 1 for preventing load shifting of two or more loads 3, which is composed of a platy member with an L-shaped cross-section and to be disposed at a corner of a substantially rectangular parallelepiped shape formed of the two or more loads, is formed of: an air bubble board 10 composed of a cap sheet 12 made by swelling the platy member to form a plurality of hollow caps 11 and a backsheet 13 laminated on a side of openings of the caps, of the cap sheet 12; or an air bubble board 10 composed by further laminating a liner sheet on a side of inflating direction of the caps, of the cap sheet. Here, an air-bubble-board 10 surface contacting the corner of the load 3 is formed of a load contact layer 15 having a predetermined stickiness and/or a predetermined friction coefficient. <P>COPYRIGHT: (C)2012,JPO&INPIT |
