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Self-adhesive label electromagnetic labeling machine

A labeling and labeling technology, applied in labeling machines, labels, packaging, etc., can solve the problems of label restrictions, short service life, low reliability, etc., and achieve the effect of preventing missing labels

Active Publication Date: 2017-01-11
江苏金大包装材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the self-adhesive produced by the existing self-adhesive label manufacturing process is usually easy to age and has a short service life.
However, the labeling machine disclosed in CN103407638A needs to rely on the firmness of the label’s own material to cause the front end to be forced to separate, so the selection of the label’s own material is greatly limited, and the reliability of peeling off is usually low due to its own firmness.
The self-adhesive label engraving anti-counterfeiting technology disclosed in CN101833900A requires engraving, the operation is complicated, and it is easy to cause label damage

Method used

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  • Self-adhesive label electromagnetic labeling machine
  • Self-adhesive label electromagnetic labeling machine

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Embodiment Construction

[0014] see figure 1 , The self-adhesive label according to the present invention includes a paint coating 1 , a surface paper layer 2 , an adhesive layer 3 , a silicone oil layer 4 and a backing paper layer 5 . The paint coating 1 can be positioned on the upper surface or the lower surface of the face paper layer 2; if the top of the face paper layer also includes a printing layer, the paint coating 1 can be positioned on the upper surface of the printing layer or the lower surface of the face paper layer 2, or can be positioned on the printing layer. layer and layer 2 of face paper. Of course, the paint coating 1 can also be provided with multiple layers, and the multiple layers can be arbitrarily arranged on the upper and lower surfaces of the face paper layer and the printing layer to form a multi-layer structure. Preferably, any coating of paint is on top of the silicone oil layer 4 . Preferably, the paint coating 1 contains iron powder, and the weight of the iron powder...

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Abstract

The invention provides an electromagnetic self-adhesive labeling machine. The electromagnetic self-adhesive labeling machine comprises a labeling roller and a guide roller, wherein an object to be labeled is labeled with a label part of a self-adhesive label under the actions of the labeling roller and the guide roller; the labeling roller is provided with an electromagnet close to the periphery; the electromagnet can be selectively connected with a power supply, thus generating or not generating magnetism; the radius ratio of the labeling roller to the guide roller is (2 to 1)-(4 to 1). The labeling machine is more accurate and efficient and can prevent missing labeling.

Description

technical field [0001] The invention relates to an electromagnetic labeling machine for self-adhesive labels. Background technique [0002] Existing self-adhesive labels mainly consist of three parts: face paper, self-adhesive and bottom paper. A silicone oil layer is often set between the backing paper and the self-adhesive layer to ensure that the self-adhesive layer is easy to peel off from the backing paper. Chinese Invention Patent Publication CN103029331A discloses a method for making a self-adhesive label, comprising the following steps: Step 1, facial paper production, selecting a facial paper that can be written and printed, and then coating a self-adhesive layer on the back side of the facial paper; Two, the bottom paper production, select the silicone oil coating and PP film to make the bottom paper, the silicone oil coating surface of the bottom paper is coated with a self-adhesive layer, and set the shading on the bottom surface of the PP film of the bottom pap...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65C9/30C09D133/00C09D7/12C08F220/22C08F220/28
Inventor 陈彦友王明汤文华
Owner 江苏金大包装材料科技有限公司