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Two-dimension code watermark anti-counterfeiting paper and manufacture method thereof,as well as watermark cylinder mould

A manufacturing method and two-dimensional code technology, which are applied in papermaking, papermaking, paper machine wet end and other directions, can solve the problems of watermarked paper without two-dimensional code and anti-counterfeiting paper with two-dimensional code, etc. Broad market application areas and the effect of stabilizing the country's financial and social order

Active Publication Date: 2012-03-14
BAODING BANKNOTE PAPER CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, due to the limitation of watermark technology, it is difficult to add a two-dimensional code in the form of watermark to the anti-counterfeiting paper, so there is no watermarked paper with two-dimensional code at present.

Method used

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  • Two-dimension code watermark anti-counterfeiting paper and manufacture method thereof,as well as watermark cylinder mould
  • Two-dimension code watermark anti-counterfeiting paper and manufacture method thereof,as well as watermark cylinder mould
  • Two-dimension code watermark anti-counterfeiting paper and manufacture method thereof,as well as watermark cylinder mould

Examples

Experimental program
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Effect test

Embodiment 1

[0037] This embodiment provides an anti-counterfeit paper with a two-dimensional code watermark, a method for manufacturing the anti-counterfeit paper, and a watermark cage used.

[0038] The anti-counterfeiting paper with the two-dimensional code watermark provided by this embodiment is as follows: figure 1 As shown, the size of the two-dimensional code watermark is about 10-100mm, and predetermined anti-counterfeiting information can be recorded therein, and can be identified and detected by the detection device.

[0039] The above-mentioned anti-counterfeit paper with two-dimensional code watermark is prepared according to the following steps:

[0040] according to figure 2 The pattern of the two-dimensional code shown cuts the copper sheet and the copper mesh to obtain the watermark template, wherein the two-dimensional code pattern is composed of several small squares, the four edges of each square are copper sheets 1, and the central part is Copper mesh 2 can also be ...

Embodiment 2

[0045] This embodiment provides an anti-counterfeiting paper with a one-dimensional barcode watermark and a two-dimensional code watermark, its manufacturing method and the adopted watermark cage.

[0046] This embodiment provides a composite watermark composed of a one-dimensional barcode watermark and a two-dimensional code watermark in the anti-counterfeiting paper, and the size of the composite watermark is about 10×20-100×200mm 2 , may be recorded with predetermined anti-counterfeiting information.

[0047]The above anti-counterfeiting paper with one-dimensional barcode watermark and two-dimensional code watermark is prepared according to the following steps:

[0048] according to Figure 5 The patterns of the one-dimensional barcode and two-dimensional code shown (the three parts in the middle are two-dimensional codes, and the parts on both sides are one-dimensional barcodes). Composed of several narrow lines, the two-dimensional code pattern is composed of several sm...

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Abstract

The invention relates to a manufacture method of two-dimension code watermark anti-counterfeiting paper. The two-dimension code watermark anti-counterfeiting paper has two-dimension code watermark in a high light white watermark form. The manufacture method of the two-dimension code watermark anti-counterfeiting paper comprises the following steps that: a watermark mould sheet is manufactured according to the patterns of the two-dimension code, or the watermark mould sheet is manufactured according to the combined patterns of the two-dimension code and a one-dimension bar code, the watermark mould sheet is welded or pasted on a watermark net to obtain a net sleeve, the net sleeve is fastened on a round cylinder mould in an expansion way, the round cylinder mould is placed on a paper machine for paper making, the two-dimension code watermark anti-counterfeiting paper with the two-dimension code watermark is prepared, or the two-dimension code watermark anti-counterfeiting paper with the combination of the two-dimension code watermark with the one-dimension bar code watermark is prepared. The two-dimension code watermark anti-counterfeiting paper manufactured by the invention has the advantages that the manufacture is exquisite, the appearance is novel and attractive, the authenticity identification can be easily realized by people, and strong one-line anti-counterfeiting and two-line anti-counterfeiting functions are realized.

Description

technical field [0001] The present invention relates to an anti-counterfeit paper with watermark and its manufacturing method, in particular to an anti-counterfeit paper with two-dimensional code watermark and its manufacturing method, and a watermark cage used in the manufacturing method, belonging to the manufacture of watermark anti-counterfeit paper technology field. Background technique [0002] In the existing paper anti-counterfeiting technology field, watermark is the most commonly used anti-counterfeiting means, because it is easy to identify and difficult to forge. It has been used for decades, but with the improvement of counterfeiting technology, various watermarks are facing severe tests. At the same time, because counterfeit banknotes are a frequent threat, continuous innovation is required to master the latest anti-counterfeiting technology. [0003] In recent years, anti-counterfeit paper with white watermark (also known as high-gloss watermark) has become m...

Claims

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Application Information

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IPC IPC(8): D21F1/44
Inventor 张连祥莫广付李新民
Owner BAODING BANKNOTE PAPER CO LTD
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