CN111243420A

CN111243420A - Anti-counterfeit label and production process thereof

Info

Publication number: CN111243420A
Application number: CN202010120220.3A
Authority: CN
Inventors: 程圣军
Original assignee: Shanghai Dingchen Printing Co Ltd
Current assignee: Shanghai Dingchen Printing Co Ltd
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-06-05
Anticipated expiration: 2040-02-26
Also published as: CN111243420B

Abstract

The invention discloses an anti-counterfeit label, which relates to the technical field of label production and comprises a release layer and a printing layer, and is characterized in that a sealing layer is arranged between the release layer and the printing layer, one side of the sealing layer, which is close to the release layer, is coated with non-setting adhesive, and the sealing layer is adhered on the release layer; concave-convex icons are arranged between the sealing layer and the printing layer, and the sealing layer and the printing layer are fixed through strong glue. The invention has the advantages of being beneficial to reducing the damage of the concave-convex characters or patterns under the severe conditions of friction, moisture and the like, and being beneficial to ensuring the normal discrimination of the authenticity of the product by a user.

Description

Anti-counterfeit label and production process thereof

Technical Field

The invention relates to the technical field of label production, in particular to an anti-counterfeit label and a production process thereof.

Background

The label is printed matter for identifying relevant product description, and has adhesive on its back, some labels without adhesive and adhesive label. The anti-counterfeit label is a common label for marking products and reducing counterfeit.

In the prior art, one of the anti-counterfeiting notebooks is produced by printing concave-convex characters or patterns on a label. In printing of embossed characters or patterns, printing is generally performed directly on a note printing surface by a screen printer or a printer.

By adopting the mode, the concave-convex characters or patterns directly printed on the printing surface of the anti-counterfeiting label are easy to damage under the severe conditions of friction, humidity and the like in actual use, normal authenticity judgment is difficult to perform, and a part to be improved exists.

Disclosure of Invention

In view of the above technical problems, an object of the present invention is to provide an anti-counterfeit label, in which a concave-convex icon sealed between a sealing layer and a printing layer is used to form a concave-convex character or pattern on a surface of the anti-counterfeit label, which is helpful to reduce damage of the concave-convex character or pattern caused by friction or moisture, and is helpful to ensure normal discrimination of authenticity of a product by a user.

The technical purpose of the invention is realized by the following technical scheme:

the utility model provides an anti-counterfeit label, includes from type layer and printing layer, its characterized in that, be provided with the seal up layer between type layer and the printing layer, the seal up layer is close to the non-setting adhesive that has coated in one side on type layer, just the seal up layer is pasted on type layer, be provided with unsmooth icon between seal up layer and the printing layer, just it is fixed through strong adhesive bonding between seal up layer and the printing layer.

Through adopting above-mentioned technical scheme, seal the concave-convex icon and exist between seal layer and the printing layer for the surface of antifalsification label forms unsmooth characters or pattern, helps reducing unsmooth characters or pattern and takes place through the condition of damaging under the abominable circumstances such as friction, or humidity, helps guaranteeing the normal judgement of user to the product true and false.

The invention is further configured to: the printing layer is a thin film layer, and the concave part of the thin film layer corresponding to the concave-convex icon is in concave arrangement and is tightly attached to the sealing layer.

By adopting the technical scheme, on one hand, the printing layer is arranged as the thin film layer, which is beneficial to reducing the occurrence of the situation that the concave part of the concave-convex icon corresponding to the printing layer is pressed, sunken and damaged; on the other hand, be sunken setting and hug closely with the seal up and deposit the layer with the thin layer to the depressed part of unsmooth icon, help promoting the bright dominance of antifalsification label unsmooth characters or pattern to help promoting the stability of unsmooth icon between seal up and deposit the layer and print.

The invention is further configured to: the concave-convex icons and the sealing layer and the printing layer are fixed by strong glue.

Through adopting above-mentioned technical scheme, all fix through strong sticky note between unsmooth icon and the sealing layer, between unsmooth icon and the printing layer to further promote the stability of unsmooth icon between sealing layer and printing layer.

The invention also aims to provide a production process of the anti-counterfeit label, which realizes the production of the anti-counterfeit label and increases the imitation difficulty of the anti-counterfeit label.

a production process of an anti-counterfeiting label is characterized by comprising the following steps,

s1, initially preparing, and printing the printing surface of the printing layer; coating a non-setting adhesive on one side surface of the sealing layer, and sticking and combining the sealing layer on the release layer;

s2, combining operation, coating a strong adhesive on one side of the sealing layer, which is far away from the release layer, and sticking a concave-convex icon on one side of the sealing layer, which is far away from the release layer; then, the printing layer is attached to one side of the sealing layer, which is far away from the release layer.

By adopting the technical scheme, on one hand, the production of the anti-counterfeiting label is realized, and the counterfeiting difficulty of the anti-counterfeiting label is increased; on the other hand, print printing layer printing face earlier, with printing layer attached in the one side that the seal up layer deviates from the type layer again, help guaranteeing the convenience of antifalsification label printing.

The invention is further configured to: in S2, a strong glue is applied to the side of the print layer facing away from the print side thereof.

Through adopting above-mentioned technical scheme, when pasting the printing layer in the one side that the seal up the layer and deviate from the type layer, paste fixed printing layer and seal up the layer by two-layer strong glue to help promoting the compactness of being connected between printing layer and the seal up the layer, and help guaranteeing the stability of unsmooth icon between printing layer and seal up the layer.

The invention is further configured to: s2.1, pre-pressing the anti-counterfeit label with the printing layer attached to the sealing layer by means of a soft pressing wheel.

Through adopting above-mentioned technical scheme, carry out the pre-compaction to antifalsification label by soft compression roller, help promoting the compactness of pasting between printing layer and the seal layer of depositing.

The invention is further configured to: and S3, die cutting and pressing, wherein the anti-counterfeit label is die cut through the die cutting machine, a soft pressing plate is arranged on a die cutting knife plate of the die cutting machine, and the anti-counterfeit label is pressed while being die cut.

By adopting the technical scheme, the anti-counterfeit label is die-cut by the die-cutting machine, so that the die-cutting operation of the anti-counterfeit label is realized; meanwhile, the anti-counterfeit label is compressed by the soft pressing plate arranged on the die cutting knife board, so that the adhesion tightness between the printing layer and the sealing layer is further improved.

The invention is further configured to: in S3, pressing protrusions are integrally formed on the flexible platen corresponding to the concave portions of the concave-convex patterns.

Through adopting above-mentioned technical scheme, set up on soft clamp plate and press and paste the arch, when cross cutting machine cross cutting anti-counterfeit label, compress tightly the printing layer to unsmooth icon depressed part by pressing and paste the arch to make the depressed part that the printing layer corresponds unsmooth icon be sunken setting and hug closely with the seal up layer, help promoting the bright dominance of the unsmooth characters of anti-counterfeit label or pattern, and help promoting the stability of unsmooth icon between seal up layer and printing layer.

Compared with the prior art, the invention has the following beneficial effects:

(1) by means of the concave-convex icons sealed between the sealing layer and the printing layer, concave-convex characters or patterns are formed on the surface of the anti-counterfeiting label, so that the situation that the concave-convex characters or patterns are damaged under severe conditions such as friction, humidity and the like is reduced, and normal discrimination of a user on authenticity of a product is facilitated;

(2) the concave part of the thin film layer corresponding to the concave-convex icon is arranged in a concave manner and is tightly attached to the sealing layer, and the concave-convex icon and the sealing layer and the concave-convex icon and the printing layer are fixedly adhered by strong glue, so that the stability of the concave-convex icon between the sealing layer and the printing layer is greatly improved;

(3) comprehensive utilization is earlier printed printing layer printing face, and is attached in the printing layer and is kept back from the one side on type layer in the seal up layer again to and compress tightly the anti-fake memo by soft compression roller and soft clamp plate, thereby reduce the condition emergence of printing mistake and pressure loss, promote the qualification rate of antifalsification label production greatly.

Drawings

FIG. 1 is an exploded schematic view of a security tag embodying the structure of the security tag according to an embodiment;

FIG. 2 is a schematic flow chart of a production process of the anti-counterfeit label according to the second embodiment;

fig. 3 is a schematic view of a molding rule plate structure according to a second embodiment.

Reference numerals: 1. a release layer; 2. printing layer; 3. a sealing layer; 4. a concave-convex icon; 5. die cutting a cutting board; 6. and (4) a soft pressing plate.

Detailed Description

The present invention will be described in further detail with reference to examples and drawings, but the present invention is not limited to these examples.

The first embodiment is as follows:

referring to the attached drawing 1, the anti-counterfeit label comprises a release layer 1 and a printing layer 2, wherein the printing layer 2 is a thin film layer, a sealing layer 3 is arranged between the release layer 1 and the printing layer 2, one side, close to the release layer 1, of the sealing layer 3 is coated with a non-setting adhesive, and the sealing layer 3 is adhered to the release layer 1. Concave-convex icons 4 are arranged between the sealing layer 3 and the printing layer 2, one side of the sealing layer 3 close to the printing layer 2 is coated with strong glue, and the sealing layer 3 is fixedly adhered to the printing layer 2. The thin layer is sunken to be set up and hugs closely with sealing up the layer 3 corresponding concave-convex icon 4's depressed part, and all paste fixedly through strong glue between concave-convex icon 4 and the sealing up layer 3, between concave-convex icon 4 and the printing layer 2.

To sum up, seal up unsmooth icon 4 between seal up layer 3 and printing layer 2, make antifalsification label's surface form unsmooth characters or pattern, and glue by the strong nature of coating on seal up layer 3 and printing layer 2, paste fixed seal up layer 3 and printing layer 2, paste unsmooth icon 4 and fix between seal up layer 3 and printing layer 2, and be sunken setting and hug closely with seal up layer 3 with the depressed part that the thin layer corresponds unsmooth icon 4, thereby help reducing unsmooth characters or pattern through the friction, or the condition emergence of damaging under the abominable circumstances such as humidity, help guaranteeing the normal judgement of user to the product true and false, and help guaranteeing the stability of unsmooth icon 4 between seal up layer 3 and printing layer 2.

Example two:

referring to fig. 2 and 3, a production process of an anti-counterfeit label includes the following steps:

s1, initially preparing, and printing the printing surface of the printing layer 2 by adopting printing equipment; and (3) coating a non-setting adhesive on one side surface of the sealing layer 3 by using a gluing device, and sticking and combining the sealing layer 3 on the release layer 1.

S2, combining operation, coating strong glue on one side of the sealing layer 3, which is far away from the release layer 1, by using glue coating equipment, and sticking a concave-convex icon 4 on one side of the sealing layer 3, which is far away from the release layer 1; meanwhile, coating strong glue on one side of the printing layer 2, which is far away from the printing surface, by using glue coating equipment; then, the printing layer 2 is attached to the side of the sealing layer 3, which is far away from the release layer 1.

S2.1, the anti-counterfeiting label belt is drawn through the transmission roller set, and the anti-counterfeiting label which is attached to the printing layer 2 on the sealing layer 3 is pre-pressed by means of the soft pressing roller.

S3, die cutting and pressing, die cutting is carried out on the anti-counterfeiting label through the die cutting machine, a soft pressing plate 6 is arranged on a die cutting knife board 5 of the die cutting machine, a pressing and pasting bulge is integrally formed at the concave part corresponding to the concave-convex icon 4 on the soft pressing plate 6, the anti-counterfeiting label is pressed when die cutting is carried out on the anti-counterfeiting label, and the concave part corresponding to the concave-convex icon 4 on the film layer is pressed to the concave part and is tightly attached to the sealing layer 3.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. The anti-counterfeit label comprises a release layer (1) and a printing layer (2), and is characterized in that a sealing layer (3) is arranged between the release layer (1) and the printing layer (2), one side, close to the release layer (1), of the sealing layer (3) is coated with non-setting adhesive, and the sealing layer (3) is adhered to the release layer (1); concave-convex icons (4) are arranged between the sealing layer (3) and the printing layer (2), and the sealing layer (3) and the printing layer (2) are fixed by strong glue.

2. The anti-counterfeit label and the production process thereof as claimed in claim 1, wherein the printing layer (2) is a thin film layer, and the thin film layer is concavely arranged corresponding to the concave-convex icon (4) and closely attached to the sealing layer (3).

3. The anti-counterfeit label and the production process thereof according to claim 2 are characterized in that the concave-convex icon (4) and the sealing layer (3) and the concave-convex icon (4) and the printing layer (2) are fixed by strong glue.

4. A production process of an anti-counterfeiting label is characterized by comprising the following steps,

s1, initial preparation, namely printing the printing surface of the printing layer (2); coating a non-setting adhesive on one side surface of the sealing layer (3), and sticking and combining the sealing layer (3) on the release layer (1);

s2, combining operation, coating a strong adhesive on one side of the sealing layer (3) departing from the release layer (1), and sticking a concave-convex icon (4) on one side of the sealing layer (3) departing from the release layer (1); then, the printing layer (2) is attached to the side, away from the release layer (1), of the sealing layer (3).

5. A process for the production of a security label according to claim 4, characterized in that in S2, a strong glue is applied to the side of the printed layer (2) facing away from the printed side thereof.

6. The antifalsification label and the producing process thereof according to claim 4 characterized in that S2.1, the antifalsification label whose printing layer (2) is attached on the sealing layer (3) is pre-pressed by means of soft press roller.

7. The production process of the anti-counterfeit label according to claim 4, wherein the anti-counterfeit label is die-cut and pressed by a die-cutting machine S3, and a soft pressing plate (6) is arranged on a die-cutting knife plate (5) of the die-cutting machine to press the anti-counterfeit label while die-cutting.

8. The production process of the anti-counterfeit label according to claim 7, wherein in S3, pressing protrusions are integrally formed on the flexible pressing plate (6) corresponding to the concave portions of the concave-convex icons (4).