| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a packaging box which can be easily manufactured from one blank and can prevent the jump-out of housed articles from subdivided packaging boxes. <P>SOLUTION: A cut line 12 for dividing a hexahedron into halves is formed in each of the top board 1 of the hexahedron, side plates 2 and 4 continuously formed at both sides of the top board 1, and a bottom plate 3 continuously formed on the side plates 2 and 4. In the top board 1, a pressing plate 14 folded to the side of the opening 20 of the packaging boxes subdivided after the division of the hexahedron while interposing the cutting line 12 to prevent the jump-out of the housed article is formed. On the top board 1 side of the cut line 12 of the side plate 2, pressing pieces 16 to press the pressing plate 14 folded to the opening 20 side after the division of the hexahedron are formed oppositely to each other while striding over the cut line 12. On the bottom plate 3 side of the cutting line 12 of the side plate 4, lower part pressing pieces 19 to prevent the jump-out of the housed article after the division of the hexahedron are formed oppositely to each other while striding over the cut line 12. <P>COPYRIGHT: (C)2013,JPO&INPIT |
