| 摘要 |
PROBLEM TO BE SOLVED: To provide a corner holding member of a paper-made box capable of easily assembling the paper-made box consisting of a corrugated fiberboard and having a side wall part provided around a flat plate part in a short time at various kinds of places, and preventing the paper-made box from being bulky during storing and transporting. SOLUTION: In the paper-made box 10 having the side wall part 12 provided around the flat plate part 11, a corner holding member 20 of the paper-made box is used when holding a corner part at which the side wall parts are intersected with each other, in which an inserting recess 21 for inserting each side wall part at an intersecting corner part is formed, and an insertion member 22 having a tip of an acute angle to be inserted in each side wall part is provided in the inserting recess. COPYRIGHT: (C)2007,JPO&INPIT
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