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Two-way refraction latent image anti-counterfeiting document with pearlescent effect and production method

A pearlescent effect and document technology, applied in printing, cards for carrying information, etc., can solve the problems of no pearlescent effect and no anti-counterfeiting function, and achieve the effect of easy understanding

Active Publication Date: 2019-01-25
河北鑫宏源印刷包装有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, our commonly used reverse UV process basically has no anti-counterfeiting function and no pearlescent effect. It can be produced as long as there are corresponding equipment. Easily reproduced by the plate factory

Method used

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  • Two-way refraction latent image anti-counterfeiting document with pearlescent effect and production method
  • Two-way refraction latent image anti-counterfeiting document with pearlescent effect and production method
  • Two-way refraction latent image anti-counterfeiting document with pearlescent effect and production method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0048] The technical problem to be solved in the present invention can be realized through the following technical solutions:

[0049] The bidirectional refraction latent image anti-counterfeiting document with pearlescent effect of the present invention comprises: interference shading 6, auxiliary shading 5, first main body display pattern 3 and first filling line 1, second main body display pattern 4 and second filling line 2.

[0050] The present invention is different from the commonly used production method when making the reverse UV file in that: the common production method is: fill in the place where the dumb is to be expressed, and do not fill in the bright place; and the production method of the present invention is in addition to the above method. Complex shading (interference shading 6, auxiliary shading 5) and two layers of main patterns (the first main body display pattern 3 and the second main body display pattern 4); What you see is a main pattern, and what yo...

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Abstract

The invention relates to a dual-direction refraction and latent image anti-counterfeiting file with a pearl effect and a making method. The dual-direction refraction and latent image anti-counterfeiting file with the pearl effect comprises a to-be-printed file and an anti-counterfeiting label printed on the to-be-printed file; the anti-counterfeiting label comprises body displaying pattern layers of a first body displaying pattern and a second body displaying pattern which are combined together; fonts of the first body displaying pattern are formed by first filling lines; fonts of the second body displaying pattern are formed by second filling lines; and the fonts of the first body displaying pattern and the fonts of the second body displaying pattern are both 20PT upright and foursquare, and large and black fonts. The dual-direction refraction and latent image anti-counterfeiting file with the pearl effect is reasonable in design, compact in structure and convenient to use.

Description

technical field [0001] The invention relates to a bidirectional refraction latent image anti-counterfeiting document with pearlescent effect and a production method. Background technique [0002] At present, our commonly used reverse UV process basically has no anti-counterfeiting function and no pearlescent effect. It can be produced as long as there are corresponding equipment. It is easy to reproduce through the plate factory. Contents of the invention [0003] The technical problem to be solved by the present invention is generally to provide a bidirectional refraction latent image anti-counterfeiting document with a pearlescent effect and a production method; [0004] By changing the structure, method and ink of the document, it has the super anti-counterfeiting function of anti-scanning and pearlescent effect. The pearlescent effect is different according to the amount of pearlescent powder added, so it is impossible to copy it. The technical problems solved in det...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B42D25/387B42D25/36B42D25/45
CPCB42D25/36B42D25/387B42D25/45
Inventor 张增涛
Owner 河北鑫宏源印刷包装有限责任公司
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