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High foaming plastic packaging box

A high-foaming, box-packing technology, used in packaging, transportation and packaging, rigid containers, etc., can solve the problems of high cost, poor shockproof effect, and low foaming board magnification, and achieve low cost, reduced footprint, and reduced The effect of occupational injury risk

Inactive Publication Date: 2018-12-07
GUANGDONG BENDI NEW MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the foldable packaging box disclosed in this invention, the foamed sheet produced by the molding method used for the sheet has low magnification, high cost, and poor shockproof effect

Method used

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  • High foaming plastic packaging box
  • High foaming plastic packaging box

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Embodiment Construction

[0020] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0021] see Figure 1-2 , a high-foaming plastic packaging box, which is made by folding and fixing high-foaming plastic sheets. The high-foaming plastic sheets include a plastic high-foaming layer in the middle layer and an outer smooth, high-toughness, high-density foaming layer or non-foaming plastic. layer, the foaming ratio of the plastic high-foaming layer in the middle layer is 1-40; the high-foaming plastic sheet is made by compounding, extruding, gluing or thermoforming; the high-foaming plastic packaging box includes a box body, The box body adopts an integral structure, and the box body is a symmetrical structure up and down; the box body includes a bottom plate 1, a left side plate 2, a right side plate 3, a front panel 4, a rear panel 5 and an upper top plate; the bottom plate 1 includes The first lower bottom plate 12, the second lowe...

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Abstract

The invention discloses a high foaming plastic packaging box which is manufactured by folding and fixing a high foaming plastic plate. The high foaming plastic plate comprises a plastic high foaming layer in the middle and an external smooth high-tenacity high-density foaming layer or non-foaming plastic layer. The foaming ratio of the plastic high foaming layer in the middle is 1-40, and the highfoaming plastic plate is manufactured through compounding, extrusion, gluing or hot press molding. The high foaming plastic packaging box comprises a box body, the box body is of an integrated structure, the box body comprises a bottom plate, a left side plate, a right side plate, a front face plate, a rear face plate and an upper top plate, and the left end of the left side plate is provided with a connection rod. The high foaming plastic packaging box has the advantages of being low in density, high in tenacity, good in bearing performance, pressure resistance and buffer performance, foldable and capable of being repeatedly used.

Description

technical field [0001] The invention relates to a packaging box, in particular to a high-foaming plastic packaging box. Background technique [0002] With the development of the logistics industry, the use of packing boxes is becoming more and more extensive. At present, packaging boxes are made of cartons or hollow board boxes. Disposable cartons are undoubtedly a great waste of resources. On the one hand, paper packaging boxes have low strength, are prone to moisture and mildew, are not resistant to water, and are easily corroded by chemicals. It is easy to be pierced by hard objects, causing the packaged items to be easily damaged; on the other hand, paper packaging boxes are prone to various pollution and damage during use, and it is difficult to directly recycle them many times. The turnover frequency of plastic hollow board boxes is relatively low, and glue particles are glued by hot-melt machine or mechanically nailed to make them into boxes. The sticking operation m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D6/24
CPCB65D11/1873
Inventor 冯云平
Owner GUANGDONG BENDI NEW MATERIAL TECH
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