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Random texture anti-counterfeiting mark structure and anti-counterfeiting method

An anti-counterfeiting mark and texture technology, applied in the field of anti-counterfeiting, can solve problems such as reducing the difficulty of imitation by counterfeiters, and achieve the effect of improving reliability

Pending Publication Date: 2019-03-05
BEIJING KESIYUAN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, in order to control costs, the existing anti-counterfeiting labels generally do not use particularly complicated anti-counterfeiting theories and technologies, nor do they add multiple anti-counterfeiting procedures regardless of cost, which reduces the difficulty of imitation by counterfeiters to a certain extent. Combining the above reasons, counterfeit behaviors on the market still appear frequently

Method used

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  • Random texture anti-counterfeiting mark structure and anti-counterfeiting method
  • Random texture anti-counterfeiting mark structure and anti-counterfeiting method
  • Random texture anti-counterfeiting mark structure and anti-counterfeiting method

Examples

Experimental program
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Effect test

no. 1 example

[0051] Please refer to Figure 1 to Figure 4 ,in figure 1 It is a schematic diagram of the first embodiment of the random texture anti-counterfeiting label structure of the present invention, figure 2 It is a structural schematic view (top view) viewed from top to bottom of the first embodiment, image 3 It is an enlarged schematic diagram of the random texture layer in the first embodiment, Figure 4 It is a schematic perspective view of the random texture layer in the first embodiment. As shown in the figure, the random texture anti-counterfeiting mark structure of the present invention mainly includes: a substrate 1; a random texture layer 4, which is arranged on the substrate 1, and the random texture layer includes a plurality of random The distributing texture fiber body 41, the end surface of the texture fiber body 41 is a chamfered surface.

[0052] In addition, the anti-counterfeiting label structure of the present invention may further include a coding layer 3, w...

no. 2 example

[0060] Please refer to Figure 5 and Image 6 ,in Figure 5 It is a schematic diagram of the random texture layer of the second embodiment of the random texture anti-counterfeiting label structure of the present invention, Image 6 It is a schematic perspective view of the random texture layer in the second embodiment. As shown in the figure, the difference between the anti-counterfeiting mark structure in this embodiment and the above-mentioned first embodiment is that a pattern layer 5 is also provided on the random texture layer 4, and the pattern layer 5 can generally be a printed pattern layer, that is to say, a layer of ink is printed on the top of the random texture layer 4, that is, an ink layer is printed on the top of each textured fiber body 41, and the printed ink layer follows the pattern of the textured fiber body 41. The random distribution shows a random pattern, and the random pattern is used for image acquisition and image comparison in the subsequent anti-...

no. 3 example

[0063] Please refer to Figure 7 and Figure 8 ,in Figure 7 The enlarged schematic diagram of the printing pattern layer of the third embodiment of the random texture anti-counterfeiting label structure of the present invention, Figure 8It is an enlarged schematic diagram of the random texture layer experiment photo of the third embodiment. As shown in the figure, the difference between the anti-counterfeiting label structure in this embodiment and the second embodiment above is that the printed pattern of the pattern layer 5 itself in the second embodiment above is Regular pattern, such as grid pattern with fixed size, slash pattern with fixed interval, etc., that is to say, the pattern engraved on the gravure printing roller is a regular pattern. If it is printed on a flat white paper, it will present a regular pattern. pattern; and in the present embodiment, the printing pattern of pattern layer 5 itself is an irregular pattern (random pattern), such as a corrugated pat...

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Abstract

The invention discloses a random texture anti-counterfeiting mark structure and an anti-counterfeiting method. The random texture anti-counterfeiting mark structure includes a substrate and a random texture layer; and the random texture layer is disposed on the substrate and includes a plurality of randomly scattered texture fibrous bodies, and an end face of each of the texture fibrous bodies isa beveling plane. The random texture anti-counterfeiting mark structure and the anti-counterfeiting method of the invention enable the anti-counterfeiting reliability to be improved.

Description

technical field [0001] The invention relates to the field of anti-counterfeiting technology, in particular to a random texture anti-counterfeiting mark structure and an anti-counterfeiting method based on the anti-counterfeiting mark structure of the present invention. Background technique [0002] With the development of anti-counterfeiting technology, anti-counterfeiting marks have been widely used in product anti-counterfeiting. The types and structures of anti-counterfeiting marks are also constantly upgrading and changing to meet higher anti-counterfeiting requirements. [0003] At present, the common anti-counterfeiting signs include digital anti-counterfeiting labels, fluorescent labels, laser digital anti-counterfeiting labels, barcode labels, QR codes, etc. There are various anti-counterfeiting methods and technologies, but they still cannot meet the needs of the market. Anti-counterfeiting needs, there are still a large number of counterfeit products in the market...

Claims

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Application Information

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IPC IPC(8): G09F3/02
CPCG09F3/02
Inventor 孙显林
Owner BEIJING KESIYUAN TECH
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