| 摘要 |
PROBLEM TO BE SOLVED: To arrange and stand up materials stored in a corrugated board with partitions. SOLUTION: End plates 2 and short side plates 3 are successively connected continuously on both side edges of a long side plate 1 and the plates are folded to a square cylindrical shape, and ends of the short side plates 3, 3 are overlapped and fixed to manufacture a peripheral wall 4, and a parting wall 5 extended from the end of one short side plate 3 toward a long side plate 1, and a fixing piece 6 continues with the end of the parting wall 5 is fixed on the inner face, and a fixing piece 6 continuously connected with the parting wall is fixed on the inner face of the long side plate 1 and end flaps 7 continuously formed on the upper and lower ends of the end plate 2 and side flaps 8 continuously provided on the upper and lower ends of the short plate 1 and the short side plate 3 are folded in the closed upper and lower openings in the structure of a corrugated board. Inner flaps 10 are continuously formed at the upper and lower ends of the parting walls 5, and a bottom interlayer 11 is formed by notching into the parting walls 5 on the base end of the inner flap on the lower side and overlapped on the side flaps 8 and a stored material is received by the bottom interlayer piece 11. |
