| 摘要 |
PROBLEM TO BE SOLVED: To make a structure simple, facilitate assembling, and securely partition a commodity for protecting it. SOLUTION: A box forming piece 10 is formed from a blank sheet by integrally punching it. To the side part of one side face which forms the box, a center partition plate 30 is continuously provided through a pasting piece 20. At the top end of the center partition plate 30, a partition structure 36 comprising a plurality of partition pieces 40 is provided. At a top end of one side face 16 which forms the box, a fold-back piece 78 to be superposed on the side face 16 is continuously provided. At the top end of the fold-back piece 78, a partition structure 82 comprising a plurality of partition pieces 85 is further provided. In a box assembling state, the center partition plate 30 is provided along the center of the box. A plurality of partition pieces 40 and 85 are formed rectangularly to the center partition plate 30 from both side faces of the center partition plate 30. The partition pieces 40 and 85 face each other, having relatively long shapes in the vertical direction. |
