| 摘要 |
<p>PROBLEM TO BE SOLVED: To ensure the economic property of a raw material, an efficient workability, and in addition, the strength of an overall box. SOLUTION: A box main body wherein the upper opening of a box body part is closed by a lid plate 21, and at the same time, the lower opening is closed by an automatic bottom style, is constituted. To the upper edge closer to a side wall 3, of a front wall 4 or a rear wall 2 of the box main body, a first partitioning plate 32 is connected with a folding line 30, and to the upper edge of the first partitioning plate 32, a second partitioning plate 34 is connected with a folding line 33 which is in parallel with the folding line 30, and on respective partitioning plates 32, 34, a plurality of partitioning pieces 37 are formed by cutting lines 35 of an approx. step-shape toward the folding line 30 and folding lines 36 for standing in the direction which is orthogonal to the folding line 30, in such a manner that the partitioning pieces 37 may be approx. symmetrical by making them displace by a cushioning gap forming dimension T. Then, margin parts of the partitioning plates 32, 34 excepting the plurality of the partitioning pieces 37 are affixed to each other with glue, and the box is constituted in such a manner that the partitioning pieces 37 can stand up while forming a cushioning gap and a holding gap which is equivalent to or slightly smaller than the diameter of a cylindrical container to be held, when the box is formed.</p> |
