| 摘要 |
PROBLEM TO BE SOLVED: To allow an expanded state of a container body to be easily maintained, irrespective of the residual amount of contents, in a container with a spout to which a skirt part 3 of the spout is attached between outer edges of a sheet member constituting the bag-shaped container body.SOLUTION: In this spout, a skirt part 3 of the spout has the entire shape having a gradually expanded diameter toward a distal end, and respective parts of facing inner peripheral surfaces of the skirt part 3 swell inward. Accordingly, thick parts 13 thicker than the other parts are formed at the facing positions. |
