| 摘要 |
PROBLEM TO BE SOLVED: To provide a composite container including a bag with a zipper, of which the convenience can be improved.SOLUTION: A composite container includes: a bag 10 with a zipper which is made by arranging a pair of zipper members 12 face to face with each other on inner surfaces of the upper end of a bag body 11 formed with a soft resin film; and a sleeve 20 formed with tubular cardboard having a front surface part 20a, a back surface part 20b, and ruled lines 23 of both side edges, and inserting the bag 10 with the zipper thereinto, and is stuck to the bag 10 with the zipper near the zipper members 12, wherein a center folding line 21 extended in the vertical direction passing through a right and left-direction center and edge part folding lines 22 extended in the vertical direction on both edge parts in the right and left direction are disposed on the front surface part 20a and the back surface part 20b of the sleeve 20, the front surface part 20a and the back surface part 20b of the sleeve 20 are subjected to ridge fold to the outside with the center folding line 21 upon the pressing of both side edges of the sleeve 20, and at the same time, one side of the front surface part 20a and the back surface part 20b is subjected to ridge fold to the outside and the other side thereof is subjected to valley fold to the inside with the edge part folding lines 22. |
