| 摘要 |
PROBLEM TO BE SOLVED: To prevent fine blank pieces from being separated at the time of unsealing, and in addition, to provide a re-sealing function for temporarily housing a commodity after having been unsealed, and also, to keep the folded state after the commodity has been taken out in a manner not to be opened.SOLUTION: Cutting assisting lines 11 and 13 which are easy to be cut are installed between both side sections 7b and 7b of an end external flap 7, and the central section 7a and an upper panel 2. At the same time, the both side sections 7b and 7b alone are bonded to end internal flaps 8 and 9, and the central sections 7a of the end external flaps 7 are overlapped with the upper panel 2, and at the same time, are not bonded to the end internal flaps 8 and 9. A cutting assisting line 12 which is easy to be cut is installed between both side sections 6b and 6b of an end external flap 6 and the central section 6a and a bottom panel 1. At the same time, the both side sections 6b and 6b alone are bonded to the end internal flaps 8 and 9, and the central section 6a of the end external flap 6 is overlapped with the bottom panel 1, and at the same time, is not bonded to the end internal flaps 8 and 9. |
