CN211699504U - Anti-counterfeiting coding mark - Google Patents
Anti-counterfeiting coding mark Download PDFInfo
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- CN211699504U CN211699504U CN202020502657.9U CN202020502657U CN211699504U CN 211699504 U CN211699504 U CN 211699504U CN 202020502657 U CN202020502657 U CN 202020502657U CN 211699504 U CN211699504 U CN 211699504U
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Abstract
The utility model provides an anti-fake coding sign, including the holographic identification layer that does not contain the carbon simple substance and the transparent ink layer that contains the carbon simple substance, anti-fake coding information is being born on transparent ink layer, the surface at product or product packaging is fixed on holographic identification layer and transparent ink layer. The utility model discloses increased anti-fake security and technical content, disguise is strong with the machine-readable nature, and anti-fake technical level improves greatly.
Description
Technical Field
The utility model relates to an anti-fake technique, concretely relates to anti-fake coding sign.
Background
The laser holographic technology is introduced in the United states in the early eighties of the twentieth century, and the middle of the eighties is introduced into China. The early molding laser holography technology is mainly applied to image display (artware class), and after being applied to the anti-counterfeiting field, the molding laser holography technology is developed rapidly.
In China, the mould pressing laser technology is applied to the anti-counterfeiting field in 1988 at the earliest. The technology can be applied to the anti-counterfeiting field, besides the factors of low price, convenient identification and the like, the technology can record the state of the holography, the property of the used optical element, the post-processing condition, the property of the photosensitive material and the like, and the complex optical characteristics can not be effectively copied. Although the laser holography technology is not counterfeit, it is difficult for ordinary consumers to identify the authenticity. The early holographic anti-counterfeiting is mainly exclusive anti-counterfeiting, along with the popularization of holographic technology, the development of technology and the disclosure of core technology secret, and the excessive sale of holographic anti-counterfeiting production equipment and materials, the exclusivity does not exist, a plurality of fake-making molecules master the information, the information is very easy to copy and imitate by fake-making persons, and the anti-counterfeiting level is low.
SUMMERY OF THE UTILITY MODEL
The above-mentioned defect and problem to prior art, the utility model aims to solve the technical problem that the true and false needs to provide a disguise strong now to verify, is difficult to be duplicated and imitates, easily by the anti-fake coding sign of equipment machine-readable.
In order to achieve the above object, the utility model provides a following technical scheme:
the anti-counterfeiting coded mark comprises a holographic mark layer without a carbon simple substance and a transparent ink layer containing the carbon simple substance, wherein the transparent ink layer bears anti-counterfeiting coded information, and the holographic mark layer and the transparent ink layer are fixed on the surface of a product or a product package.
In the above technical scheme, the holographic identification layer covers the surface of the transparent ink layer, the holographic identification layer comprises a laser holographic film and a gold stamping foil, and the carbon simple substance is graphite or carbon black.
In the technical scheme, the transparent ink layer is printed and fixed on the surface of a product or a product package by transparent black ink containing a carbon simple substance.
The utility model provides a pair of anti-fake coding sign utilizes the transparent printing ink of carbonaceous simple substance can not show the code pattern, and the unaided eye can't see the discernment, can't be shot by scanner and camera and acquire, can only acquire with infrared detection equipment, and the surface still covers the holographic sign that has not carbonaceous simple substance moreover, has more increased anti-fake security and technical content, and disguise and machine-readable nature are strong, and anti-fake technical level improves greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention.
Wherein: 1. a holographic identification layer; 2. a transparent ink layer; 3. and (5) producing the product.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
According to fig. 1, the utility model provides an anti-fake coding sign, including the holographic identification layer that does not contain the carbon simple substance and the transparent ink layer that contains the carbon simple substance, the transparent ink layer is bearing anti-fake coding information, and holographic identification layer and transparent ink layer are fixed on product or product packaging's surface.
In the embodiment, the holographic identification layer covers the surface of the transparent ink layer, namely, the holographic identification layer is arranged above the holographic identification layer, the transparent ink layer is fixed on the surface of a product, the holographic identification layer plays a certain role in protecting the transparent ink layer, and the positions of the holographic identification layer and the transparent ink layer can be interchanged. The holographic identification layer comprises a laser holographic film and a gold stamping foil, and is a commonly used holographic identification material. The laser holographic film is mainly made of plastic films such as PVC, PET, OPP, BOPP and the like, is a laser holographic aluminizer, a laser holographic transparent glazing film, a laser holographic gold stamping film and the like, has the colors of gold, silver, red, blue, green, black and the like, is widely applied to the printing and packaging industry, and can be used as adhesive paper, carton packaging, clothing hangtags, laser holographic glass materials and the like for various purposes; after being coated with the adhesive, the coating can be used for indoor decoration, lettering or advertisement decoration; the gold stamping foil is also called as gold stamping paper in north China as electrochemical aluminum, and consists of a polyester film (PET) and a plurality of layers of chemical coatings coated on the surface of the PET. The structure is as follows: the base layer, the stripping layer, the color layer, the electroplated layer and the glue layer. Some of these coatings are intended to produce a decorative effect, while others are intended to control the properties of the bronzing paper, with different coatings being suitable for different substrates. The aluminum layer is used for generating a light reflecting effect, and is formed by condensing aluminum wires on the gold stamping paper under an ultra-low vacuum condition after the aluminum wires are melted and sublimated at a high temperature.
In the present embodiment, the simple substance carbon is graphite or carbon black.
In the embodiment, the transparent ink layer is fixed on the surface of a product or a product package by printing of transparent black ink containing a carbon simple substance, and the transparent ink layer cannot be found by naked eyes but can be identified by a camera receiving infrared rays, so that a safe anti-counterfeiting code is formed.
The utility model provides a pair of anti-fake coding sign utilizes the transparent printing ink of carbonaceous simple substance can not show the code pattern, and the unaided eye can't see the discernment, can't be shot by scanner and camera and acquire, can only acquire with infrared detection equipment, and the surface still covers the holographic sign that has not carbonaceous simple substance moreover, has more increased anti-fake security and technical content, and disguise and machine-readable nature are strong, and anti-fake technical level improves greatly.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (3)
1. An anti-counterfeiting coded mark is characterized in that: the anti-counterfeiting label comprises a holographic identification layer without a carbon simple substance and a transparent ink layer containing the carbon simple substance, wherein the transparent ink layer bears anti-counterfeiting coding information, and the holographic identification layer and the transparent ink layer are fixed on the surface of a product or a product package.
2. The security coded mark of claim 1, wherein: the holographic identification layer covers the surface of the transparent ink layer, the holographic identification layer comprises a laser holographic film and a gold stamping foil, and the carbon simple substance is graphite or carbon black.
3. The security coded mark of claim 2, wherein: the transparent ink layer is fixed on the surface of a product or a product package by printing through transparent black ink containing a carbon simple substance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020502657.9U CN211699504U (en) | 2020-04-01 | 2020-04-01 | Anti-counterfeiting coding mark |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020502657.9U CN211699504U (en) | 2020-04-01 | 2020-04-01 | Anti-counterfeiting coding mark |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211699504U true CN211699504U (en) | 2020-10-16 |
Family
ID=72782440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020502657.9U Active CN211699504U (en) | 2020-04-01 | 2020-04-01 | Anti-counterfeiting coding mark |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211699504U (en) |
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2020
- 2020-04-01 CN CN202020502657.9U patent/CN211699504U/en active Active
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