Buffering protection paperboard

A technology of cardboard and shock-absorbing board, which is used in packaging paper, containers to prevent mechanical damage, flexible coverings, etc. , good resilience, the effect of reducing impact kinetic energy

Active Publication Date: 2021-08-20
广州市鹏铖纸业有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that there are the following defects: this method needs to use a large amount of shock-absorbing materials such as plastic foam paper, the cost of this shock-absorbing material is relatively high, and this kind of shock-absorbing material is not easy to degrade, which is not in line with energy saving. Environmental requirements

Method used

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Embodiment Construction

[0033] The following is attached Figure 1-4 The application is described in further detail.

[0034] The embodiment of the application discloses a buffer protection cardboard.

[0035] combine figure 1 and figure 2 , comprising a shock-absorbing layer 1 and a waterproof coating 2 painted on the upper surface of the shock-absorbing layer 1 and the lower surface of the shock-absorbing layer 1, and the waterproof coating 2 is selected from a synthetic resin coating. The setting of the waterproof coating 2 makes the cushioning protection cardboard have a waterproof effect, reducing the occurrence of the buffering protection cardboard being dampened by liquids such as wine and affecting the performance of the buffering protection cardboard. At the same time, the synthetic resin coating has a certain plasticity, making the buffering protection The enhanced plasticity of the protective cardboard further increases the resilience of the buffer protective cardboard and improves the...

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Abstract

The invention discloses a buffering protection paperboard, and relates to the technical field of paperboards. The buffering protection paperboard comprises a damping layer, the damping layer comprises a plurality of damping belt parts which are linearly and uniformly distributed at intervals, each damping belt part comprises two damping plates which form an included angle, so as to make the section of the damping belt part in the length direction in a V shape; any two adjacent damping belt parts are connected with each other, so that the whole damping layer forms a wave shape; and each damping belt part comprises a plurality of damping units which are sequentially connected in the length direction of the damping belt part, one damping plate of the damping belt part protrudes in the direction away from the included angle at each damping unit to form an outward protruding part, the other damping plate of the damping belt part sinks towards the direction of the included angle at each damping unit to form an inward dented part, and the inward dented part can be matched with the opposite outward protruding part. According to the paperboard, the energy-saving and environment-friendly effects are achieved while fragile goods such as wine products are protected.

Description

technical field [0001] The present application relates to the technical field of cardboard, in particular to a buffer protection cardboard. Background technique [0002] With the continuous development of express delivery and other transportation industries, people usually transport wine and other goods between regions or across regions. During the transportation, it is necessary to package wine and other goods to protect them and make them Stays intact during the long shipping process. [0003] In related technologies, when transporting fragile goods such as wine, it is usually necessary to fill the outer packaging with shock-absorbing materials such as plastic foam paper to reduce damage to the goods due to bumps during transportation. [0004] In view of the above-mentioned related technologies, the inventor believes that there are the following defects: this method needs to use a large amount of shock-absorbing materials such as plastic foam paper, the cost of this shoc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D65/38B65D81/05B65D65/22B65D85/30
CPCB65D65/44B65D81/05B65D65/22B65D85/30
Inventor 李思哲李水桥李致鹏
Owner 广州市鹏铖纸业有限公司
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