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Composite gasket and glass substrate turnover box

A technology of glass substrates and turnover boxes, which is applied to the types of packaging items, special packaging items, transportation and packaging, etc. It can solve the problems of increasing operating costs, inconvenient FA automation, and inability to effectively absorb and stack operations, so as to reduce operating costs. , to prevent contamination, to ensure clean effect

Active Publication Date: 2019-07-26
WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cellophane material is soft, and FA (Factory Automation, factory automation) automation cannot effectively absorb and stack operations. Therefore, adding cellophane will inevitably cause inconvenience to FA automation. At present, most manufacturers that add cellophane use manual packaging, which increases operating costs.

Method used

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  • Composite gasket and glass substrate turnover box
  • Composite gasket and glass substrate turnover box
  • Composite gasket and glass substrate turnover box

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Embodiment Construction

[0021] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0022] like figure 1 As shown, the composite gasket of the present invention includes a gasket body 3 and cellophane 4, and at least two pieces of cellophane 4 are provided on both side surfaces of the gasket body 3, respectively, on the gasket body 3 and the cellophane 4. A first fixing hole 5 and a second fixing hole 6 opposite to each other are provided, and the gasket body 3 and the cellophane 4 are fixed to each other through the first fixing hole 5 and the second fixing hole 6 through the buckle 7, specifically, The first fixing hole 5 and the second fixing hole 6 are provided on four sides of the gasket body 3 and the cellophane 4 respectively, and the buckle 7 is a plastic buckle, which can avoid scratching the surface of the glass substrate.

[0023] like figure 2 As shown, at least one piece of cellophane 4 is provided with a suct...

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PUM

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Abstract

The invention provides a composite gasket. The composite gasket comprises a gasket body and at least two pieces of glass paper which is arranged on the surfaces of two sides of the gasket body. The gasket body and the glass paper are provided with first fixing holes and second fixing holes separately, the first fixing holes are opposite to the second fixing holes in position, and the gasket body and the glass paper are fixed together by buckles pass via the first fixing holes and the second fixing holes. The invention further provides a glass substrate turnover box. The glass substrate turnover box comprises a turnover box body and composite gaskets which are arranged in the turnover box body. Compared with the prior art, the composite gasket has the advantages that the glass paper is arranged on the surfaces of the two sides of the gasket body, the gasket body and the glass paper are fixed together through the buckles, and adsorption holes are formed in the glass paper, so that factory automation equipment can carry out adsorption operation on the glass paper, automatic packaging is realized, and operation cost is reduced; because the glass paper is arranged on the surfaces of the two sides of the gasket body, the surface of a glass substrate is effectively prevented from being contaminated by electrostatic oil stains, and thus cleanness of the surface of the glass substrate is guaranteed.

Description

technical field [0001] The invention relates to a liquid crystal display panel packaging technology, in particular to a composite gasket and a glass substrate turnover box. Background technique [0002] The existing large-format glass substrate packaging generally adopts the method of EPP (Expanded polypropylene, polypropylene plastic foaming material) turnover box + PP (Polypropylene, polypropylene) gasket spacer. Due to the characteristics of water, it is easy to dissociate to the surface during recycling and cleaning (water or alcohol) to produce grease, which will contact the glass substrate and pollute the surface of the glass substrate, and cleaning will cause the internal electrostatic particles to scatter, causing the PP gasket to lose its electrostatic protection ability. [0003] Therefore, in order to solve this problem, some manufacturers will add a piece of cellophane between the glass substrate and the PP gasket to prevent electrostatic oil from contaminating t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D81/05B65D85/48
CPCB65D81/05B65D85/48
Inventor 顾华
Owner WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD