| 摘要 |
PROBLEM TO BE SOLVED: To provide a composite container having a chuck-provided bag which can improve convenience.SOLUTION: A composite container includes: a chuck-provided bag 10 in which a chuck member 12 is provided in a bag body 11; and a cylindrical sleeve 20 which has a front face section 20a, a back face section 20b, and creases 23 at both side ends and is adhered to the bag body 11. Each of the front face section 20a and the back face section 20b includes a central folding line 21 and an end section folding line 22 away from the crease 23 by a prescribed distance. The front face section 20a and the back face section 20b are sectioned into a left end portion between the left crease 23 and the end section folding line 22, a middle portion between the right and left end section folding lines 22, and a right end portion between the right crease 23 and the end section folding line 22 by the end section folding line 22. When both side ends of the sleeve 20 are pressed, the front face section 20a and the back face section 20b are crest-folded at the central folding line 21, and one of the front face section 20a and the back face section 20b is crest-folded and the other is valley-folded at the end section folding line 22, thereby integrating the side end sections of the front face section 20a and the back face section 20b so as to be bent in the same direction.SELECTED DRAWING: Figure 1 |
