A kind of production method of anti-counterfeiting self-adhesive label

Abstract

The invention relates to a method for making an anti-counterfeit self-adhesive label, which adopts a production device for an anti-counterfeit self-adhesive label, including a bottom frame, a vertical frame, a winding mechanism, a gluing mechanism, a rolling mechanism and a press-cutting mechanism. mechanism, the present invention can solve the following problems: a. In the process of making traditional anti-counterfeit self-adhesive labels, due to the process of gluing the label paper, the glue on the label paper is not evenly applied, resulting in the sticking of the label paper and the backing paper. Inhomogeneous attachment, uneven surface of anti-counterfeit self-adhesive labels after forming will affect the next step of pressure-cutting process. In the process of making traditional anti-counterfeit self-adhesive labels, due to the distance between the knife and anti-counterfeit self-adhesive labels in the process of pressure-cutting The grasp is not very precise, resulting in the situation that the cutter may simultaneously press and cut the backing paper during the pressing and cutting process. After the backing paper is pressed and cut, the label will synchronously drive the backing paper to tear during the tearing process, which will affect the subsequent pasting effect.

Description

technical field [0001] The invention relates to the field of making anti-counterfeit self-adhesive labels, in particular to a method for making anti-counterfeit self-adhesive labels. Background technique [0002] Self-adhesive label is a kind of self-adhesive label material. It is made of paper, film or other special materials, with adhesive on the back, and silicon-coated protective paper as the backing paper. It is made by printing, pressing and cutting. A composite material is widely used in food packaging, medical drug packaging, supermarket logistics, anti-counterfeiting and other industries due to its characteristics of no need to brush glue, no need to touch water, no pollution, and saving labeling time. The invention aims at a method for making an anti-counterfeit self-adhesive label. [0003] At present, the following problems exist in the production process of anti-counterfeiting self-adhesive labels: a. During the production process of traditional anti-counterfei...

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Problems solved by technology

[0005] The invention provides a method for making anti-counterfeit self-adhesive labels, which can solve the following problems in the production process of anti-counterfeit self-adhesive labels: a. During the process, the glue on the label paper was not evenly applied, resulting in uneven adhesion between the label paper and the backing paper. There is a problem of large gaps after the dry-adhesive label winding process. In the traditional anti-counterfeiting self-adhesive label production process, due to the inaccurate grasp of the distance between the knife and the anti-counterfeiting self-adhesive label during the pressing and cutting process, the pressure-cutting process There may be a situation where the cutter simultaneously presses and cuts the backing paper. After the backing paper is pressed and cut, the label will synchronously drive the backing paper torn during the tearing process, which will affect the subsequent sticking effect.

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