| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a self-supporting composite container capable of stably standingly disposing like a bottle without taking up space in a width direction.SOLUTION: A self-supporting composite container 11 is formed by externally fitting a transparent cylindrical film 30 to a pouch 20 in such a state that a pair of side parts 20a at both sides in the width direction of the pouch 20 with a spout 21 having the surface, rear face and bottom face is folded to a rear face side. The height of the cylindrical film 30 is set in the range of 50-90% with respect to that of a bag body 22 of the pouch 20. In side seal parts 22b of the bag body 22, retaining recesses 26 engageable with an upper end 30a of the cylindrical film 30 are formed at the positions higher than the upper end 30a.</p> |
