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Local grain anti-counterfeiting print

A printed matter and partial technology, which is applied in the field of patent ZL98219607.5 "structural texture anti-counterfeiting markers", can solve the problems of less varieties, environmental pollution, and high cost, and achieve the effects of easy production, lower production costs, and less impact on aesthetics

Active Publication Date: 2011-08-31
HAINAN PPK NETWORK TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the application, several problems were encountered: ① Printing and packaging paper with structural texture (fiber) and meeting the requirements must be specially ordered. The colored fibers during papermaking constitute environmental pollution. High, long order cycle, few varieties, it is difficult to guarantee the quality of small factories, large factories are unwilling to do small orders, it is difficult to meet the needs of various printing and packaging materials
②Fibers are distributed all over the paper made, and the fibers are like impurities and dirty spots that destroy the design layout and affect the aesthetics of the printed packaging

Method used

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  • Local grain anti-counterfeiting print
  • Local grain anti-counterfeiting print
  • Local grain anti-counterfeiting print

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] like figure 1 , figure 2 As shown, print and manufacture a 70 mmх100 mm partial texture anti-counterfeit self-adhesive label (with fibers in the self-adhesive layer), such as a bottle sticker for a certain brand of shampoo.

[0043]The first step is to purchase a 25μm thick BOPP transparent film roll, and purchase a high temperature resistant red fiber (1) with a width of 0.1mm, a thickness of 22μm, and a length of 2mm / strip for use.

[0044] In the second step, mix the red fiber (1) and the hot-melt self-adhesive according to the ratio of 1 to 50, and then use the hot-melt adhesive coating machine to coat a line with a width of 10mm at intervals of 105mm on the BOPP transparent film The self-adhesive fiber layer (4) containing red fiber (1), control the coating amount of the fiber to keep it at 2 pieces / cm 2 average density. At the same time, a fiber-free pure self-adhesive layer (5) is coated between two adjacent strip-shaped fiber layers (4), and then a release l...

Embodiment 2

[0052] like image 3 , Figure 4 As shown, a 70 mmх100 mm partial (with fibers on the self-adhesive surface) textured anti-counterfeit self-adhesive label is printed and produced, such as a bottle sticker for a certain brand of shampoo.

[0053] The first step is to purchase a 25μm thick BOPP transparent self-adhesive printing roll, and purchase a gold fiber (1) with a wire diameter of 0.1mm for use.

[0054] The second step is to use a self-adhesive separation compound machine to peel off the release paper, and then sprinkle a strip-shaped golden fiber layer with a width of about 5mm at an interval of 105mm on the self-adhesive layer (5) of the BOPP transparent self-adhesive roll , Control the throwing amount of golden fiber to keep it at 3 pieces / cm 2 average density.

[0055] The third step is to use a self-adhesive separation compound machine to bond the peeled release paper to the BOPP transparent self-adhesive roll.

[0056] The fourth step is to use the self-adhesiv...

Embodiment 3

[0062] like Figure 5 , Image 6 As shown, a 70 mmх100 mm partial (with fibers in the paper strip) textured anti-counterfeiting self-adhesive label is printed and manufactured.

[0063] The first step is to purchase a 25μm thick BOPP transparent self-adhesive printing roll, and purchase a translucent textured anti-counterfeiting paper with fibers (1) inside, the fiber length is preferably 3mm / strip, and the fiber diameter is the best 0.1 mm, the fiber color is preferably black, and the fiber density is preferably 3 / cm 2 , the best paper thickness is 40g / cm 2 .

[0064] In the second step, according to the line spacing of 12 mm, on the textured anti-counterfeiting paper, print the previous line of identification with the identification serial number (2) and other structural textured anti-counterfeiting identification information, scan and collect it, and record the randomness of the black fiber (1) Distribution characteristics, with the identification serial number (2) as t...

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Abstract

The invention provides a local grain anti-counterfeiting print, fiber grains are directly fabricated at a local region on the print, randomly distributed characteristic information of fiber is scanned, collected and stored in a database of a computer anti-counterfeiting inquiry system connected to a telephone network or / and the Internet for the masses to check truth; the print can be produced by utilizing fibreless grain materials including current standard paper, films and the like, can avoid specific paper making and film making, lightens the influence of the fiber on the aesthetic sensibility of the print, and can prevent a fake producer from continuing to use the print after uncovering the print.

Description

technical field [0001] The present invention relates to the field of printing and packaging, in particular another form of the patent ZL98219607.5 "Structural texture anti-counterfeiting marker" technology. Background technique [0002] Chinese patent No. ZL98219607.5 authorized a "structural texture anti-counterfeiting marker" invented by the inventor. It selects materials (carriers) with random structure texture (such as the texture formed by fibers) and clear materials (carriers) to make anti-counterfeiting markers; prints reference objects on the markers, and prints one or more codes that belong only to it (that is, has a unique code). serial number); scan and collect the random structure texture feature information on the marker, as the anti-counterfeiting identification feature information (that is, the basis for identifying the authenticity), and combine it with the code to record and record it to the telephone network or / and Internet In the database of the computer ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F3/00G09F3/02
Inventor 陈飞
Owner HAINAN PPK NETWORK TECH
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