Packaging box

Abstract

This article is a packaging box formed by applying ruled lines to a paper material of a predetermined unfolded shape and assembling it. This article is a vertical packaging box for accommodating and packaging a vertical container such as a bottle. Specifically, it is composed of a front panel and a back panel each consisting of an inclined gentle curved surface, triangular side panels and trapezoidal side panels each consisting of a twisted surface, a bottom plate consisting of a square assembled plate, a top plate having a three-sided closed flap, and a middle support plate formed by inner bending.

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