CN114023183A

CN114023183A - Anti-counterfeit label

Info

Publication number: CN114023183A
Application number: CN202111494090.0A
Authority: CN
Inventors: 高立峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-02-08

Abstract

The invention discloses an anti-counterfeit label, which sequentially comprises a silicon paper layer, a colored non-drying glue layer, a release layer, a first paper base material layer, a multicolor hollow laser holographic safety line, a lithographic printing layer and a carving gravure overprinting layer from inside to outside; the multicolor hollow laser holographic safety line is characterized in that a fiber strip is arranged in the first paper base material layer, and skylight wiring or flat-tiling hot stamping is adopted on the surface of the first paper base material layer. According to the anti-counterfeiting label, the fiber strip is arranged in the first paper base material layer, so that the first paper base material layer has good anti-counterfeiting performance and is convenient to observe by naked eyes, the first paper base material layer also has excellent water resistance, friction resistance and folding resistance, and in addition, due to the arrangement of the multi-color hollow laser holographic safety line, the lithographic printing layer and the engraved intaglio overprinting layer, the anti-counterfeiting label can judge the authenticity of the label by naked eyes without the help of instruments and equipment, so that the phenomenon that counterfeit goods are abused is avoided.

Description

Anti-counterfeit label

Technical Field

The invention relates to the technical field of anti-counterfeiting, in particular to an anti-counterfeiting label, and particularly relates to a multilayer anti-counterfeiting label.

Background

The anti-fake label is named as anti-fake mark and anti-fake trade mark, and may be adhered, printed and transferred to the surface of object, the package of object or the attachment of object, such as commodity tag, label, anti-fake certificate card, etc. to prevent fake. The anti-counterfeiting characteristic of the anti-counterfeiting label and the identification method are souls of the anti-counterfeiting label, and the anti-counterfeiting is a measure for preventing the actions of imitation or copying for deception and without permission of an owner.

At present, more fake and fake commodities exist domestically, huge economic losses are caused to consumers and enterprises, the commodity anti-counterfeiting label in the current market is mainly an electronic code, but the electronic code is popularized, is easy to copy and alter, and has poor anti-counterfeiting performance, so that the consumer can judge the authenticity of the label by naked eyes without instrument equipment, and the technical problem which needs to be solved at present is solved, and the fake and fake commodities are prevented from being abused in the market.

Disclosure of Invention

Therefore, the invention provides an anti-counterfeiting label to solve the problems that in the prior art, the anti-counterfeiting label is easy to copy and alter, and counterfeit goods are inundated in the market due to poor anti-counterfeiting performance.

In order to achieve the above purpose, the invention provides the following technical scheme:

according to the invention, the anti-counterfeiting label comprises a silicon paper layer, a colored non-drying glue layer, a release layer, a first paper substrate layer, a multi-color hollow laser holographic safety line, a lithographic printing layer and a carving gravure overprinting layer from inside to outside in sequence; the multicolor hollow laser holographic safety line is characterized in that a fiber strip is arranged in the first paper base material layer, and skylight wiring or flat-tiling hot stamping is adopted on the surface of the first paper base material layer.

Further, the engraving overprinting layer is overlapped on part of the multicolor hollowed-out laser holographic security line.

Further, the multicolor hollowed-out laser holographic safety line is characterized in that a film coating layer with multiple colors and a transition color area is arranged on a safety line substrate layer, a metal layer is coated again, a required image-text holographic laser layer is transferred, and then aluminum removing and hollowing are carried out.

Furthermore, the anti-counterfeiting label also comprises an anti-uncovering cutter flower, wherein the anti-uncovering cutter flower is linear or grid-shaped and penetrates through the anti-counterfeiting label.

Further, an antifalsification label still includes second paper substrate layer, second paper substrate layer set up in the top of first paper substrate layer, just the holographic safety line part of polychrome fretwork laser set up in the second paper substrate layer with between the first paper substrate layer.

Furthermore, the material of the planographic printing layer is anti-counterfeiting ink or common printing ink.

Furthermore, the peripheral edge of the anti-counterfeiting label is provided with a special-shaped triangle or an arc edge.

Further, the pulling-out force between the release layer and the colored non-dry adhesive layer is larger than the pulling-out force between the colored non-dry adhesive layer and the silicon paper layer.

Further, the shape of the fiber strip sheet is rectangular, triangular, circular, star-shaped and/or particle-shaped.

Further, the fiber strips are uniformly distributed inside the first paper substrate layer. .

The invention has the following advantages:

according to the anti-counterfeiting label, the fiber strip is arranged in the first paper base material layer, so that the first paper base material layer has good anti-counterfeiting performance and is convenient to observe by naked eyes, the first paper base material layer also has excellent water resistance, friction resistance and folding resistance, and in addition, due to the arrangement of the multi-color hollow laser holographic safety line, the lithographic printing layer and the engraved intaglio overprinting layer, the anti-counterfeiting label can judge the authenticity of the label by naked eyes without the help of instruments and equipment, so that the phenomenon that counterfeit goods are abused is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a schematic diagram illustrating a configuration of a security tag in accordance with an exemplary embodiment;

in the figure: 11. the multifunctional laser holographic security thread comprises a silicon paper layer, 12 parts of a colored non-setting adhesive layer, 13 parts of a release layer, 14 parts of a first paper base material layer, 15 parts of a multicolor hollowed-out laser holographic security thread, 16 parts of a second paper base material layer, 17 parts of a lithographic printing layer, 18 parts of an engraved plate overprint layer, 19 parts of a commodity information printing layer, 20 parts of a fiber strip sheet, 21 parts of an anti-uncovering knife flower.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

According to an embodiment of the invention, an anti-counterfeit label is provided, as shown in fig. 1, which sequentially comprises a silicon paper layer 11, a colored non-drying glue layer 12, a release layer 13, a first paper substrate layer 14, a multi-color hollow laser holographic security thread 15, a lithographic printing layer 17 and an engraved intaglio overprint layer 18 from inside to outside; the first paper base material layer 14 is provided with a fiber strip 20, and the multicolor hollow-out laser holographic safety line 15 is arranged on the surface of the first paper base material layer 14 by skylight wiring or flat-plate hot stamping.

According to the anti-counterfeiting label, the fiber strip sheet 20 is arranged in the first paper base material layer 14, so that the first paper base material layer 14 has good anti-counterfeiting performance and is more convenient to observe by naked eyes, the first paper base material layer also has excellent water resistance, friction resistance and folding resistance, and in addition, due to the arrangement of the multicolor hollowed-out laser holographic safety line 15, the planographic printing layer 17 and the engraved intaglio overprinting layer 18, the anti-counterfeiting label can be judged to be true or false by naked eyes without the help of instruments and equipment, so that the phenomenon that counterfeit goods are abused is avoided.

The engraving intaglio overprinting layer 18 is overlapped on the multicolor hollowed laser holographic security line 15, and the fine degree and the uneven height of the image-text lines of the engraving intaglio can be clearly distinguished by means of the light variation angle of the laser security line, so that the engraving intaglio overprinting layer has more texture than the engraving intaglio printing on common paper. Compared with the common two-kind concave-convex printing technology in the prior art, the first is to print the required picture and text on the lithographic printing layer, then to press the concave-convex lines by using the line impression plate or the gold stamping plate of the prepared picture and text, and to sleeve the position of the lithographic picture and text, and the second is to sleeve the required picture and text on the lithographic picture and text by using the thickened silk screen, and to stack the concave-convex lines by using the transparent UV or the frosting. Both processes have overprint errors, are difficult to completely register and can be identified at the image-text edges. The engraved intaglio overprinting layer 18 is overlapped on part of the multicolor hollowed-out laser holographic security thread 15, so that the anti-counterfeiting is easier to realize.

The anti-counterfeiting label further comprises a commodity information printing layer 19, wherein the commodity information printing layer 19 is arranged on the outer surface of the engraved intaglio overprinting layer 18. The commodity information printing layer 19 is located on the outermost layer of the anti-counterfeit label and mainly records information such as the basic information of the commodity, traceability codes and the like, such as commodity names, batches, quality guarantee periods and the like, and codes of the label. The tracing code is only used for the function of information conversion and web page connection, and is not used as an anti-counterfeiting function.

For example, when the label is attached after the commodity is packaged, a picture or a video is stored in the platform for the consumer to inquire. The commodity leaves the manufacturer and reaches all links from the agent to the consumer to purchase, and the consumer experience is improved.

The anti-counterfeiting label further comprises an anti-uncovering cutter flower 21, wherein the anti-uncovering cutter flower 21 is linear or grid-shaped and penetrates through the anti-counterfeiting label. By arranging the anti-uncovering cut flower 21, the anti-counterfeiting label can be prevented from being still in a usable state after being separated from a commodity, and the phenomenon of artificial counterfeiting is prevented.

The anti-counterfeit label further comprises a second paper base material layer 16, the second paper base material layer 16 is arranged above the first paper base material layer 14, and the multicolor hollow-out laser holographic safety line 15 is partially arranged between the second paper base material layer 16 and the first paper base material layer 14. The second paper base material layer 16 and the first paper base material layer 14 can be integrally arranged or can be separated, and the paper surface is smooth, white and fine, and is tough and strong in durability. The second paper substrate layer 16 may also have disposed therein a fiber sliver 20.

The engraved intaglio overprint layer 18 is superimposed on part of the multicoloured hollowed-out laser holographic security thread 15. The fineness and the height of the concave-carved pattern-text line can be more clearly distinguished by means of the optical angle of the surface of the multicolor hollowed-out laser holographic safety line 15 which is flush with the second paper base material layer 16.

And part of the surface of the hollowed-out laser holographic safety line 15 is flush with the surface of the second paper base material layer 16. The multicolor hollowed-out laser holographic safety line 15 is mainly made of laser holographic silver or gold lines or plastic lines, micro printing lines and fluorescent lines in the current market, can adopt excessive color areas, and is characterized in that the multicolor hollowed-out laser holographic safety line 15 is hollowed out of aluminum according to the required image-text layer, so that the visual appearance is attractive, and the anti-counterfeiting strength is increased.

The multicolor hollowed-out laser holographic safety line 15 is characterized in that a film coating layer with multiple colors and excessive color areas is arranged on a safety line substrate layer, then a metal coating layer is coated, a required image-text holographic laser layer is transferred, and then aluminum removal and hollowing are carried out to form the required multicolor hollowed-out laser holographic safety line.

The anti-counterfeiting ink is made of the material of the planographic printing layer 17. Such as violet fluorescent ink, temperature change ink, optical color change ink and the like, and the common printing ink mainly comprises silk screen printing ink, offset printing ink, gravure printing ink and the like.

The peripheral edge of the anti-counterfeiting label is provided with a special-shaped triangle or an arc edge. Thereby increasing the anti-tearing performance and preventing the tearing-off.

The pulling-out force between the release layer 13 and the colored non-setting adhesive layer 12 is larger than the pulling-out force between the colored non-setting adhesive layer 12 and the silicon paper layer 11. The colored non-drying adhesive layer 12 can be coated on the back of the label by using adhesive sticker with a thicker color, a light back adhesive color can be seen on the front of the label, the color is similar to a light bottom color on paper, and if the label is removed and transferred by a person, the back adhesive can be damaged and can be easily found. The release layer 13 is an image-text release layer, and if the label is torn off and transferred by a person, a colored self-adhesive sticker with partial image-text patterns of the release layer 13 is left.

The fiber chips 20 are in the shape of rectangles, triangles, circles, stars and/or particles. During papermaking, fiber strips made of metal, plastic film and other materials are added into paper pulp, and the color is colorless, colored or multicolor or coated with fluorescent ink, and may be monochromatic or multicolor.

The fiber strips 20 are uniformly distributed within the first paper substrate layer 14 and within the second paper substrate layer 16.

Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. An anti-counterfeiting label is characterized by comprising a silicon paper layer (11), a colored non-setting adhesive layer (12), a release layer (13), a first paper base material layer (14), a multicolor hollow laser holographic safety line (15), a lithographic printing layer (17) and an engraved intaglio overprint layer (18) from inside to outside in sequence; the multi-color hollow-out laser holographic safety line is characterized in that a fiber strip (20) is arranged in the first paper base material layer (14), and the multi-color hollow-out laser holographic safety line (15) is arranged on the surface of the first paper base material layer (14) in a skylight-opening wiring mode or a flat-laying hot stamping mode.

2. A security label according to claim 1, wherein the engraved intaglio overprint layer (18) is superimposed on part of the multicoloured openworked laser holographic security thread (15).

3. The anti-counterfeiting label according to claim 1, wherein the multicolor hollowed-out laser holographic security thread (15) is prepared by arranging a coating layer with multiple colors and over-color areas on a security thread substrate layer, then coating a metal layer, transferring a required image-text holographic laser layer, and then performing aluminum stripping and hollowing.

4. The anti-counterfeit label according to claim 1, further comprising a tamper-evident flower (21), wherein the tamper-evident flower (21) is linear or grid-shaped and penetrates through the anti-counterfeit label.

5. The anti-counterfeiting label according to claim 1, further comprising a second paper substrate layer (16), wherein the second paper substrate layer (16) is disposed above the first paper substrate layer (14), and the multicolor hollowed-out laser holographic security thread (15) is partially disposed between the second paper substrate layer (16) and the first paper substrate layer (14).

6. A security label according to claim 1, characterized in that the material of the lithographic layer (17) is security ink or ordinary printing ink.

7. A security label according to claim 1, wherein the peripheral edge of the security label is provided with a shaped triangle or a curved edge.

8. A security label according to claim 1, characterized in that the pull-off force between the release layer (13) and the coloured layer (12) is greater than the pull-off force between the coloured layer (12) and the silicone paper layer (11).

9. A security label according to claim 5, characterized in that the shape of the fiber strips (20) is rectangular, triangular, circular, star-shaped and/or particle-shaped.

10. A security label according to claim 9, characterized in that said fiber strips (20) are uniformly distributed inside said first paper substrate layer (14) and said second paper substrate layer (16).