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Method for manufacturing single layered body or laminated body

A manufacturing method and laminated body technology, applied to chemical instruments and methods, lamination, layered products, etc., can solve the problems of equipment cost, installation space, and unsuitable production, so as to achieve high operating efficiency and high-speed manufacturing process Effect

Active Publication Date: 2018-11-13
SUMITOMO CHEM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, equipment cost and installation space are required
[0022] In addition, the peeling method of Patent Document 1 requires the adhesive tape to be cut to a predetermined length, so the tape sticking distance must be set according to the product size
Therefore, it is not suitable for production for a small amount of multi-variety products

Method used

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  • Method for manufacturing single layered body or laminated body
  • Method for manufacturing single layered body or laminated body
  • Method for manufacturing single layered body or laminated body

Examples

Experimental program
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Effect test

manufacture example

[0193] Hereinafter, embodiments of the present invention will be described with reference to the drawings. In addition, although the manufacturing example of a laminated body is demonstrated below, it can demonstrate similarly about a single-layer body.

[0194] For example, figure 1 It is an overall side view showing the outline of the manufacturing method of the present invention. In more detail, figure 1 A method for producing a laminate using a laminate cut to a predetermined size is exemplified.

[0195] exist figure 1 Among them, the laminated body 10 with a separator includes a laminated body 11 and a separator 12 cut to a predetermined size. The laminated body 10 with the diaphragm is from figure 1 From the left, for example, it is conveyed on a conveyor belt (not shown). The elongated adhesive member 21 sent out from the unwinding roller 42 of the adhesive member and the elongated peeling member 31 sent out from the unwinding roller 41 of the peeling member ...

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Abstract

The present invention provides a method for manufacturing a single layered body or a laminated body and including a step of peeling off a diaphragm laminated on the single layered body or the laminated body, thereby reusing a peeling member for peeling off the diaphragm. The method for manufacturing a single layered body or a laminated body includes a step of peeling off the diaphragm laminated onthe single layered body or the laminated body, and is characterized by comprising the steps of: (a) attaching, by a bonding member, the peeling member to the surface of the diaphragm at a side opposite to the single layered body side or the laminated body side; (b) peeling the diaphragm, the bonding member, and the peeling member together from the single layered body or the laminated body; and (c) separating the bonding member and the diaphragm from the peeling member peeled in the step (b), and recycling the peeling member.

Description

technical field [0001] This invention relates to the manufacturing method of a single layer body or a laminated body. Background technique [0002] In the manufacturing process of a single-layer body or a laminated body, for example, during the period until the single-layer body or laminated body is laminated with other members, sometimes a Separator (peel film). Usually, by providing a separator, the single-layer body or the laminated body can be protected, for example, it is possible to prevent dust from adhering to the single-layer body or the laminated body. [0003] When laminating the single-layer body or laminated body with other members, after the separator is peeled off from the single-layer body or laminated body, the single-layer body or laminated body enters a lamination process of being laminated with other members. In order to efficiently peel off the separator from the single-layer body or laminated body, a peeling member is attached to the surface of the se...

Claims

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Application Information

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IPC IPC(8): B32B38/10B32B37/12B32B27/00
CPCB32B27/00B32B37/12B32B38/10B32B43/006B32B37/26B32B2307/748B32B2551/00B32B2037/268
Inventor 松本周三松本大辅堀口司
Owner SUMITOMO CHEM CO LTD
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