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Paper cushion package

A cushioning packaging and paper-made technology, which is applied in pulp bleaching, pulp beating methods, etc., can solve the problems of difficult degradation of mesh sleeves, environmental pollution, etc., and achieve the effects of good cushioning performance, optimized production process, and guaranteed uniformity

Pending Publication Date: 2022-04-15
杨介思
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of net cover is difficult to degrade and will cause great pollution to the environment.
[0003] Patent No., CN201120329569.4, which discloses an environmentally friendly mesh wrapping paper, which cuts holes in the wrapping paper to form a mesh after stretching, thereby achieving the purpose of the invention, but because of the hole punching, Finally, the network structure formed by stretching is only a planar network structure

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Embodiment Construction

[0017] Such as Figure 1-2 As shown, a paper cushioning package is formed by stretching kraft paper 1 covered with incisions 2; the incisions 2 are distributed in a matrix, and two adjacent columns of incisions 2 are misaligned, and the stretched kraft paper 1. The cut marks 2 are torn open to form diamond-shaped meshes 3 one by one, and the four sides of all diamond-shaped meshes 3 are twisted under stretching to form corrugated or honeycomb-like or grid-like or network-like; two adjacent columns 1 / 2 the length of the misaligned kerf between the kerfs.

[0018] The manufacture method of described kraft paper comprises the steps:

[0019] 1) Pulp fiber made from larch as raw material, peeled, chipped, cooked, washed and slag removed.

[0020] 2) Mix and stir the pulp fiber obtained in step 1 and calcium hypochlorite at a ratio of 100:4 by weight, bleach the solution for half an hour, and wash the material into pulp with a whiteness of 19°-21° after concentration.

[0021] 3...

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Abstract

The invention relates to a paper cushion package. The paper cushion package is formed by stretching kraft paper on which tearing lines or cutting marks are distributed; the tearing lines or the cutting marks are distributed in a matrix manner, two adjacent columns of longitudinal tearing lines or cutting marks are staggered, the kraft paper is stretched, the tearing lines or the cutting marks are torn to form rhombic meshes, and four edges of all the rhombic meshes are twisted under stretching to form a corrugated shape, a honeycomb shape, a grid shape or a network shape; and the two adjacent rows of tearing lines or cutting marks are staggered by 1 / 2 length of the tearing lines or cutting marks. The manufacturing process of the kraft paper is further optimized, the montmorillonite is added, and the montmorillonite is fully dispersed and interwoven with the plant fibers to form a stable three-dimensional network structure with high bonding strength, so that the toughness of the kraft paper is improved, and the buffering performance of the buffering package made of the kraft paper is better.

Description

technical field [0001] The invention relates to packaging technology, in particular to a paper buffer packaging. Background technique [0002] Many items are relatively fragile, such as glassware, which will be broken if there is a slight bump; some items will affect their quality when squeezed together, such as fruits, porcelain, plastic products, etc., will be deformed and corrupted during extrusion; especially in these During the stacking and transportation of items, the protection of their surfaces is particularly important. Under normal circumstances, foamed plastics are used to isolate items; such as fruit nets, which are widely used; the fruit nets currently used in the market are generally PE foam nets, which are one of the plastic products and are based on low density. High-foam polyethylene products produced by extrusion of polyethylene as the main raw material. Its independent bubbles and fine bubble structure make it have high elasticity, toughness but not brit...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21C9/14D21D1/02
CPCD21C9/14D21D1/02
Inventor 杨介思
Owner 杨介思
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