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Corrugated carton

A corrugated box and corrugated paper technology, applied to rigid containers, containers, packaging, etc., can solve the problems of poor compressive performance, high cost, easy to be crushed, etc., and achieve good compressive performance, low production cost, shockproof and cushioning good performance

Inactive Publication Date: 2014-03-26
昆山亿达包装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some people use paper with higher strength or thicker thickness as raw material. Obviously, this solution has the disadvantages of poor compressive performance, easy to be crushed and high cost.

Method used

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  • Corrugated carton
  • Corrugated carton

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Embodiment Construction

[0013] Please refer to figure 1 , figure 1 It is a schematic diagram when the corrugated box of the embodiment of the present invention is opened. The corrugated cardboard box 1 of this embodiment includes a rectangular hexahedron groove-shaped main box 11 formed by bending corrugated paper. Usually, the main box 11 is a hexahedral structure with one side missing, forming a groove for containing articles. The hexahedral trough structure has the characteristics of regular shape and large capacity.

[0014] The gap surface of the main box body 11 is an upper opening, and one of the four edges of the upper opening of the main box body 11 is connected with a box cover 12 . The box cover 12 is a rectangle matching the opening, and the box cover 12 is used to cover the main box body 11 to form a complete rectangular hexahedron structure. In addition to an edge connected with the case cover 12, the opening on the main body case also has three edges. In this embodiment, as figure ...

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PUM

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Abstract

The invention provides a corrugated carton. The corrugated carton comprises a main box body which is formed by bending corrugated paper and is shaped like a right-angle hexahedral groove. one of four edges of an upper opening of the main box body is connected with a box cover, the other three edges are at least provided with one lapping tongue, the box cover is a rectangle matched with the opening, the edges of the box cover are respectively provided with a lateral plate, the edges, connected with the lateral plates, of the box cover are respectively provided with a hole matched with the corresponding lapping tongue. The corrugated carton has the advantages of being reasonable in design, simple in structure, good in compressive property, large in bearing capacity, good in shakeproof and buffering performance, easy to process and manufacture and low in production cost.

Description

technical field [0001] The invention relates to the technical field of packaging, in particular to a corrugated box. Background technique [0002] Corrugated boxes are widely used in daily life and industrial production. The existing corrugated box made of corrugated paper produced by a single-facer machine has a layered structure, and each layer is an integral structure, which is bonded into one body by glue. This kind of corrugated box has good quality, high strength and fast speed. However, the size of the carton cannot completely match the width of the cardboard. Therefore, each carton factory will store a large amount of leftovers, which will bring pollution and trouble to the enterprise. They can only be treated as waste paper, resulting in high cost of cartons. In order to improve the mechanical strength of cartons, people have carried out long-term exploration and proposed various solutions. Some people use paper with higher strength or thicker thickness as raw ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D5/08
Inventor 张惠平
Owner 昆山亿达包装有限公司
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