Multiple anti-counterfeiting label, multiple anti-counterfeiting label tape and preparation method thereof

Abstract

The invention discloses a multiple anti-counterfeit label, a multiple anti-counterfeit label band and a preparation method of the multiple anti-counterfeit label band. The multiple anti-counterfeit label comprises a separation type layer and a label layer, and the label layer comprises an adhesive layer, a separation type medium layer and a flexography layer which are stacked sequentially; a plurality of anti-counterfeit codes are arranged on the adhesive layer, two-dimensional codes, numerical string anti-counterfeit codes consistent with the two-dimensional codes and anti-counterfeit patterns are arranged on the flexography layer, and the numerical string anti-counterfeit codes, the anti-counterfeit patterns and the two-dimensional codes are arranged at intervals respectively. According to the multiple anti-counterfeit label, anti-counterfeit characters are arranged on the adhesive layer, the anti-counterfeit patterns, the two-dimensional codes, the numerical string anti-counterfeit codes and the like are arranged, so that the anti-counterfeit effect is realized.

Description

technical field [0001] The invention relates to the field of anti-counterfeiting technology, in particular to a multiple anti-counterfeiting label and a preparation method thereof. Background technique [0002] In today's world, fake and inferior products and counterfeit goods have become a worldwide problem, and they are also the enemy of legitimate companies. Driven by profit, counterfeit and shoddy products are rampant day by day in the market, which poses a great threat to people's life and life, and will also cause huge economic losses to legitimate enterprises. [0003] However, counterfeit and inferior products have their own circulation system, especially in the Internet age, when distribution channels are more complicated. It is impossible to eradicate the circulation of counterfeit and inferior products in the market by controlling the circulation channels. [0004] In order to maintain the quality of their products, legitimate companies always identify the authen...

AI Technical Summary

Problems solved by technology

However, the two-dimensional code is not used for anti-counterfeiting, because the two-dimensional code can be copied very easily and has no uniqueness; once the coding rules of the two-dimensional code printed on the product are deciphered by others, it will not be effective It is difficult to effectively crack down on counterfeit and shoddy goods

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