| 摘要 |
PROBLEM TO BE SOLVED: To provide an easily-carriable packaging bag that can be easily carried, has no risk that a handle is detached, even if packaging a content with heavy weight.SOLUTION: In a packaging bag 100, peripheral edges of front and rear films are sealed. In sides of the packaging bag 100, gazette films are inserted and side gazettes are provided. One gazette film 2 is folded in a cornice shape with a M-shaped cross section, two surfaces in the film are thermally fused and adhered, where on the two adhered surfaces a side handle 7 formed by notch is provided. The gazette film 2 folded in a cornice shape is folded in a triangular shape at an upper end side thereof so that an upper end in a longitudinal direction thereof overlaps with a M-shaped lower end thereof, inserted separately from upper ends of the sides of the packaging bag, sandwiched between the front and rear films, thermally-fused and attached.SELECTED DRAWING: Figure 1 |
