| 摘要 |
PROBLEM TO BE SOLVED: To provide a standing pouch which is excellent in drop impact resistance, effectively prevents the generation of breakage and pinholes even when a drop impact is applied, is excellent in self-standing property and a standing posture after a content is filled, and is also excellent in touch feeling when gripping the pouch.SOLUTION: A standing pouch is formed by sealing two side face films and a double-folded bottom part film by side seal parts and a bottom seal part, and has folding-back parts formed by being folded back at folding lines along the side seal parts. Intersection points of a folding line of the bottom part film and the folding lines are located in the bottom seal part. |
