| 摘要 |
PROBLEM TO BE SOLVED: To provide a bent-up partition wall forming body in which a partition wall, which makes the inside of a box split into a plurality of spaces and has necessary strength, is formed in such a manner that one sheet is folded to be raised up. SOLUTION: This bent-up partition wall forming body has a plurality of fold lines, a plurality of partition wall parts and a bent-up partition wall; the fold lines are formed in such a manner as to make the sheet partitioned into a plurality of polygonal parts serving as polygonal sheet parts surrounded by the fold lines; the partition wall parts are formed in such a manner as to be bent up to the side of one surface from a plurality of bottom wall parts, whereon articles to be placed are placed, and outer peripheries of the bottom wall parts, and have triangular parts, serving as a triangular sheet part surrounded by the three fold lines, and quadrangular parts serving as a quadrangular sheet part surrounded by the four fold lines; and the bent-up partition wall is composed of bottom walls, which are formed of the bottom wall parts, and the partition wall parts. |
