Packaging bags

Abstract

This article is a packaging bag, and as shown in the reference front view of the handle, the parts marked with dots are heat-sealed, and the parts without dots are not heat-sealed. The parts that are not heat-sealed are formed to surround the periphery of the notch. Also, as shown in the reference perspective view showing the use state, a handle hole is created along the notch by pressing the tongue part of the handle with a finger during use. The contents can be poured out by inserting a finger into this handle hole and tilting the bag toward the spout.

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