| 摘要 |
PROBLEM TO BE SOLVED: To provide a self-standing packaging bag which has a resealing function and an excellent tight sealing property from which contents can be easily taken out, and which is high in the degree of freedom in design to arrange a content take-out position to a desired location.SOLUTION: A self-standing packaging bag 10 has a gusset structure at both or one of a bottom and a side, and can self-stands. The packaging bag 10 includes: a bag body 12 for storing contents therein; a take-out port H for taking the contents out of the bag body 12 or a scheduled take-out port 49 for forming the take-out port, the take-out port H and the scheduled take-out port provided at the bag body 12; and a flap member 50 which is arranged so as to be stuck to or peeled off from the bag body 12 so that the take-out port (opening H) or the scheduled take-out port 49 can be closed. When the flap member 50 is peeled off, the scheduled take-out port 49 is cut and raised, and then, functions as the take-out port. |
