| 摘要 |
PURPOSE:To provide a partition made of a paper plate for a paper box, wherein the processing and disposal at the time of discarding are easy, the forming of a cross shape with two vertical bars is facile, and the holding of a content can be assuredly done, and the cushioning effect is improved. CONSTITUTION:A left partitioning plate 21, central partitioning plate 22 and right partitioning plate 23 which are doubly bent with a lateral folding line (a) at the center, and front and rear partitioning plates 31, 31 which are projected from the partitioning plates 21, 22, 23 in the longitudinal direction are alternately connected with folding down lines (d), (d), (d), (d) into a valley-form. Then, on one of the lower edges of the previously mentioned left partitioning plate 21 and right partitioning plate 23, right and left forming core plates 11, 11 are respectively connected with lateral folding lines (e), (e). Then, the right and left forming core plates 11, 11 are folded in between the doubly folded left partitioning plate 21, central partitioning plate 22 and right partitioning plate 23, and the internal surfaces of respective lower ends of the partitioning plates are affixed to each other to form a partition made of paper plate. |
