摘要 |
PROBLEM TO BE SOLVED: To provide a pouring opening stopper that facilitates an opening operation when opening, and to provide a packaging container, and a method for manufacturing the packaging container.SOLUTION: A pouring opening stopper comprises: a spout 10 provided to a pouring hole 42 in a packaging container molded from web shaped laminated packaging material, and comprising a pouring tube 5 and a basal portion 6 formed by injection molding; a breakable sealing wall 9; and a cap 11 covering the spout. The cap is fitted detachably in the pouring tube and comprises a bottom wall 25 welded so that the cap may break the sealing wall 9; and a pull ring 27 for pulling up the cap 11. |