To provide a less-expensive refilling pouch having a superior adaptability in use and a well-appeared design, in which bag-making and filling of contents in the bag are easy to perform and even high viscosity content can be replaced rapidly and easily as well as safely up to its final state without any residue at all.
A refilling pouch 100 is formed into an applied form of four-side sealed pouch, for example. That is, this pouch is made such that its bottom part is heat sealed at a bottom seal part 2 having a predetermined width, both sides of it are heat sealed at side seal parts 3, 3 where their widths are narrowed into such a shape as one having their upper portions are reduced in their diameters, their outside portions are processed with trimming to form a barrel section and concurrently a vertical heat seal section 6 is arranged at the central part of the pouch from its lower end to the middle section or a slight upper position than that of the middle section, for example. Further, an upper end edge of the pouch is provided with a cut score line 7 forming a pouring port for contents and the end part of it is provided with notches 8, 9. It is possible that the cut score line 7 is provided with an easy-seal opening means such as a half-cut line in combination with the notches 8, 8.
AOKI YOSHITAKA
SUGIMOTO NANA
OTSUKA YASUSHI
