| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a tamper preventing packaging box which is reduced in troublesome assembling. <P>SOLUTION: The packaging box 1 cuts an insertion flap 30 by lifting up a top face 21 in opening. The top face 21 is formed with a mounting part 22 comprising a notch in a predetermined shape and the tip of a mounting piece 31 provided at the part 22 is provided with a wide insertion piece 32 for forming the insertion flap 30. In order to catch the mounting piece 31, a catching part 45 comprising a notch in a predetermined shape is formed at the front edge of right and left inside flaps 41 (42) in order to lock the mounting piece 31, and for example, a break line 12 is formed on a mounting line 18 to the insertion piece 32 of the mounting piece 31. In sealing, the mounting piece 31 is mounted crosswise from the top to the bottom of the flaps 41 (42), the mounting piece 31 is locked at the part catching 45, and back end edges 32a of the insertion piece 32 are positioned on bottom faces of the flaps 41 (42). <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
