Integrated protective film and integrated film covering process

A technology of protective film and lamination, applied in packaging, layered products, etc., can solve the problems of high defective rate of protective film and high labor cost, and achieve the effect of facilitating transportation, reducing labor cost, and reducing the number of filming times.

Active Publication Date: 2017-03-22
LENS TECH CHANGSHA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an integrated protective film and an integrated film coating process to solve the technical problems of high defect rate and high labor cost of the protective film of products such as touch panels in the prior art

Method used

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  • Integrated protective film and integrated film covering process
  • Integrated protective film and integrated film covering process
  • Integrated protective film and integrated film covering process

Examples

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Embodiment 1

[0052] see figure 1 , figure 2 As shown, this embodiment provides an integrated protective film; figure 1 Schematic diagram of the structure of the integrated protective film provided in this embodiment; figure 2 A schematic cross-sectional view of the integrated protective film and the front integrated film provided in this embodiment.

[0053] see figure 1 , figure 2 As shown, the integrated protective film provided in this embodiment includes a first covering film 110 , a second covering film 120 , a first protecting film 130 and a second protecting film 140 .

[0054] The first protective film 130 and the second protective film 140 are detachably sandwiched between the first covering film 110 and the second covering film 120 .

[0055] The first protection film 130 and the second protection film 140 are arranged at intervals. For example, the first protective film 130 is pasted on the corresponding position of the handset of the mobile phone, and the second protec...

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PUM

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Abstract

The invention relates to the technical field of film covering processes, in particular to an integrated protective film and an integrated film covering process. The integrated protective film comprises a first covering film body, a second covering film body, a first protective film body and a second protective film body. The first protective film body and the second protective film body are clamped between the first covering film body and the second covering film body and are arranged in a spaced mode. A front-surface integrated film and a back-surface integrated film are included in the integrated film covering process, and the back-surface integrated film is the integrated protective film. The integrated film covering process comprises the steps that the first covering film body of the back-surface integrated film is taken down; the first protective film body and the second protective film body are pasted on the back surface of a to-be-pasted object; a first front-surface covering film body of the front-surface integrated film is taken down, the to-be-pasted object is overturned, and a front-surface protective film body is pasted on the front surface of the to-be-pasted object; and the second covering film body and a second front-surface covering film body are taken down. According to the integrated protective film and the integrated film covering process which are provided by the invention, the technical problems that protective films pasted on touch panels and other products are high in defect rate and human cost in the prior art are solved.

Description

technical field [0001] The invention relates to the technical field of film covering technology, in particular to an integrated protective film and an integrated film covering process. Background technique [0002] At present, in the process of applying protective film on the production line of the TP (abbreviation for TouchPanel, that is, touch panel) project, the back protective film often involves two different materials. Another protective film is attached to the corresponding position of the touch screen; in the prior art, the protective films are usually applied manually. Therefore, once the production line for pasting the protective film of touch panels and other products is in operation, especially when pasting the back protective film, two production lines need to be opened at the same time, which has great influence on the dirt, scratches and damage of touch panels and other products. In addition, the protective film is pasted manually, in order to avoid dimension...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B35/02
CPCB32B33/00B65B33/02B65B35/56
Inventor 周群飞饶桥兵张文明曾洪超郑更兴
Owner LENS TECH CHANGSHA
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