Hosokawa Yoko Co., Ltd.

Akio Youtou

Hiroyuki Arai

Tomonari Shinohara

Kazuya Abe

Akira Ohyama

Raizou Kuge

Packaging container

A packaging bag is formed in a bag shape by overlapping of a laminated film and a laminated film facing each other, and unsealed by cutting of a predetermined section. The packaging bag includes a zipper for opening and closing an opening, the zipper being provided along edges of the opening formed by the unsealing, a linear cut section that is formed in a functional layer of the laminated film so as to be parallel to the zipper, and becomes the edge of the opening by the unsealing of the packaging bag, and a linear cut section that is formed at a different level from the cut section in a functional layer of the laminated film so as to be parallel to the zipper, and becomes the edge of the opening by the unsealing of the packaging bag.

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Tokyo, Japan

Akio Youtou