An anti-counterfeiting label with volume holographic diffraction variable anti-transfer function

Abstract

The utility model discloses an anti-counterfeiting label with volume holographic diffraction variable anti-transfer function, including: a film layer, on which anti-counterfeiting flower clusters are printed; a photolithography layer, which adopts holographic photolithography storage technology; a photopolymer layer, on which the photolithography layer engraves the required text and pattern on the surface of the photopolymer layer to make a photopolymer sheet; a base paper layer, which is attached to the bottom surface of the photopolymer layer, and a layer of glue is coated on the surface of the base paper layer, and the base paper layer adopts a disposable fragile material. By adopting the holographic photolithography storage technology, the pattern presents various angles and light colors, the pattern has a prominent three-dimensional effect, a strong visual impact, and a unique process with outstanding anti-counterfeiting performance; the flower cluster printing adopts color-changing ink and is printed through coin printing technology, so that the lines are clear and the visual experience is good, which increases the cost and difficulty of imitation; the base paper layer adopts a fragile material, which is damaged when torn off, to prevent being copied and used twice.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-counterfeiting labels, in particular to an anti-counterfeiting label with a volume holographic diffraction variable anti-transfer function. Background Art

[0002] In my country, when consumers buy goods, they often base their purchases on the brand of the goods. However, in the current pursuit of economic interests, counterfeiting and shoddy products not only harm the interests of consumers, but also cause serious damage to the reputation and credibility of various brands, and even make consumers lose trust in the brands. At present, the anti-counterfeiting technology used by some brand companies is relatively ordinary, with low technical content. The anti-counterfeiting labels can be transferred and reused, which are easy to be counterfeited by criminals. In addition, the appearance is not beautiful and environmentally friendly, which affects the protection of the brand and the market sales.

[0003] To solve the above technical problems, the utility model provides an anti-counterfeiting label with volume holographic diffraction variable anti-transfer function. Utility Model Content

[0004] Purpose of the utility model: To solve the problem that the anti-counterfeiting technology used by some brand enterprises in the prior art is relatively common, with low technical content, the anti-counterfeiting labels can be transferred and reused, which are easy to be counterfeited by lawless elements, and the appearance is not beautiful and environmentally friendly, which affects the protection of the brand and the market sales.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An anti-counterfeiting label with volume holographic diffraction variable anti-transfer function, comprising:

[0007] A film layer, on which an anti-counterfeiting pattern is printed;

[0008] A photolithography layer, wherein the photolithography layer adopts holographic photolithography storage technology;

[0009] The photopolymer layer, the photolithography layer carves the required text and pattern on the surface of the photopolymer layer to make a photopolymer sheet, and the thin film layer is laminated on the photopolymer sheet;

[0010] The bottom paper layer is attached to the bottom surface of the photopolymer layer. The surface of the bottom paper layer is coated with a layer of glue that allows the anti-counterfeiting label to be attached to the desired location. The bottom paper layer is made of disposable fragile material.

[0011] Furthermore, the film layer is automatically labeled by an automatic labeling machine, and the labeling error does not exceed 0.03 mm.

[0012] Furthermore, the floral pattern printed on the film layer is printed using color-changing ink and coin printing technology.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] By adopting holographic lithography storage technology, the pattern presents changeable colors at different angles and in different lights, the pattern has a prominent three-dimensional effect, a strong visual impact, and outstanding anti-counterfeiting performance through unique craftsmanship; the round flower printing uses color-changing ink and is printed through coin printing technology, which makes the lines clear and the visual experience good, increasing the cost and difficulty of imitation; the base paper layer is made of fragile material, which will be damaged when torn off, preventing it from being copied and reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] In the figure: 1, thin film layer; 2, photolithography layer; 3, photopolymer layer; 4, base paper layer. DETAILED DESCRIPTION

[0017] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0018] The applicant believes that the anti-counterfeiting technology used by some brand companies in the existing technology is relatively ordinary, with low technical content. The anti-counterfeiting labels can be transferred and reused, which makes them easy to be counterfeited by criminals. In addition, they are not beautiful in appearance and are not environmentally friendly, which affects brand protection and market sales.

[0019] To this end, the applicant designed Figure 1 The anti-counterfeiting label with volume holographic diffraction variable anti-transfer function shown in the figure includes the following components arranged in order from top to bottom:

[0020] Film layer 1, with an anti-counterfeiting pattern printed on the film layer 1;

[0021] Lithography layer 2, where lithography layer 2 adopts holographic lithography storage technology;

[0022] The photopolymer layer 3 and the photolithography layer 2 are used to carve the required text and pattern on the surface of the photopolymer layer 3 to make a photopolymer sheet, and the film layer 1 is laminated on the photopolymer sheet;

[0023] The bottom paper layer 4 is attached to the bottom surface of the photopolymer layer 3. The surface of the bottom paper layer 4 is coated with a layer of glue that allows the anti-counterfeiting label to be attached to the desired location. The bottom paper layer 4 is made of disposable fragile material.

[0024] In the anti-counterfeiting label with volume holographic diffraction variable anti-transfer function of this embodiment, the film layer 1 is automatically labeled by an automatic labeling machine, and the labeling error does not exceed 0.03mm.

[0025] In the anti-counterfeiting label with volume holographic diffraction variable anti-transfer function of this embodiment, the flower pattern printed on the film layer 1 is printed with color-changing ink and through coin printing technology.

[0026] Principle: By adopting volume holographic lithography storage technology, the required text and pattern are engraved on the photopolymer layer 3 to make a photopolymer sheet, and then the paper or film printed with anti-counterfeiting floral patterns is automatically labeled to become an integrated anti-counterfeiting label. After completing all the processes of volume holographic anti-transfer function, it can meet the A-level requirements in GB / T22258 "General Technical Conditions for Anti-Counterfeiting Technology Products" (the number of exclusive anti-counterfeiting technologies is 4 or more, and the number of anti-counterfeiting identification features is 5 or more); after purchasing products with anti-counterfeiting labels of this application, consumers can distinguish the authenticity according to the anti-counterfeiting floral patterns and the pattern and text engraved on the photopolymer layer 3. By adopting holographic lithography storage technology, the pattern presents various angles and colors of light, the three-dimensional effect of the pattern is prominent, the visual impact is strong, and the unique process has outstanding anti-counterfeiting performance; the floral pattern is printed with color-changing ink and printed through coin printing technology, so that the lines are clear and the visual experience is good, which increases the cost and difficulty of imitation; the base paper layer 4 is made of fragile material, which will be damaged when torn off to prevent copying and secondary use.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An anti-counterfeiting label with volume holographic diffraction variable anti-transfer function, characterized in that: Included from top to bottom: A film layer, on which an anti-counterfeiting pattern is printed; A photolithography layer, wherein the photolithography layer adopts holographic photolithography storage technology; The photopolymer layer, the photolithography layer carves the required text and pattern on the surface of the photopolymer layer to make a photopolymer sheet, and the thin film layer is laminated on the photopolymer sheet; The bottom paper layer is attached to the bottom surface of the photopolymer layer. The surface of the bottom paper layer is coated with a layer of glue that allows the anti-counterfeiting label to be attached to the desired location. The bottom paper layer is made of disposable fragile material.

2. The anti-counterfeiting label with volume holographic diffraction variable anti-transfer function according to claim 1, characterized in that: The film layer is automatically labeled by an automatic labeling machine, and the labeling error does not exceed 0.03mm.

3. The anti-counterfeiting label with volume holographic diffraction variable anti-transfer function according to claim 1, characterized in that: The flower patterns printed on the film layer are printed with color-changing ink and through coin printing technology.

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