Pouch

Abstract

This product is a pouch that contains liquid. As shown in the reference front view showing the names of each part, a cut line is provided between the cut-out part and the main body part by applying easy-cut processing with a laser. The cut-out part can be removed by cutting along this cut line. In addition, the bottom side has a two-layer structure with a front side and a back side, as shown in the enlarged DD cross-sectional view of part BB and the enlarged DD cross-sectional view of part CC. By doing so, when filled with liquid, the pouch becomes self-supporting by being pushed out by the liquid.

Images