Noise-extincting sawtooth anti-counterfeiting printing matter

A technology of printed matter and sawtooth is applied in the field of commodity anti-counterfeiting big data, which can solve the problems of misjudging genuine products as counterfeit products and wrong identification conclusions.

Pending Publication Date: 2018-03-16
HAINAN PAIPAIYU FRESH AQUATIC PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These reflected light noises are suspected quality defects such as breakpoints, gaps, white spots, and micro marks, which are false sawtooth, which will cause the computer anti-counterfeiting network inspection system software t

Method used

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  • Noise-extincting sawtooth anti-counterfeiting printing matter
  • Noise-extincting sawtooth anti-counterfeiting printing matter
  • Noise-extincting sawtooth anti-counterfeiting printing matter

Examples

Experimental program
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Effect test

Embodiment 1

[0068] Such as figure 1 , figure 2 As shown, on the production line, a UV inkjet printer is used to inkjet the substrates (1) such as medicine boxes conveyed in the forward direction (10).

[0069] In order to anti-counterfeit the medicine box, a unique two-dimensional code can be compiled for each medicine box, for example: the two-dimensional code whose information content is http: / / m-texture.com / pg / p / 0106903148093603 / 38974203238148 / iIFnIz Code - variable code (2). Generate a QR two-dimensional code pattern of 12mm×12mm from the information content, and print it on the designated area on the medicine box. Use 230g / m2 due to the kit 2 National standard cardboard, the surface of national standard cardboard has non-diffusion characteristics, therefore, its entire paper surface can be called non-diffusion area (6).

[0070] In order to promote the rapid formation of random serrations (4), a 14mm×7mm rectangular diffusion coating (7) can be printed in advance on the partial su...

Embodiment 2

[0075] Such as image 3 , Figure 4 As shown, on the production line, the UV inkjet printer is used to transport the 28g / m 2 Printing materials (1) such as typed paper drug instructions are sprayed.

[0076] In order to prevent counterfeiting of the drug instructions, a QR code can be compiled for each drug instruction, for example: the QR code with the information content http: / / m-texture.com / pg / p / 0106903148093603 / 38974203238148 / iIFnIz—— Variable encoding (2). Generate a QR two-dimensional code pattern of 12mm×12mm from the information content, and print it on the designated area on the drug instruction sheet. Since the surface of the typing paper already has good diffusion properties, the entire paper surface is a diffusion area (5).

[0077] In order to avoid sawtooth formation at the edge of the two-dimensional code, a rectangular non-diffusion coating (8) of 14mm×14mm can be printed on the partial surface of the drug insert in advance. The non-diffusion coating (8) c...

Embodiment 3

[0082] The rectangular frame (12) in the above-mentioned embodiment one and two is replaced by Figure 5 Three vertical lines (11) and three horizontal lines (9) are shown.

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Abstract

The invention provides a noise-extinction sawtooth anti-counterfeiting printing matter. A diffusion area, a non-diffusion area and a diffusion coating or a non-diffusion coating are disposed on the printing matter. Ink layer edges of fixed image text rapidly diffuse under the action of surface tension of the diffusion area to form distinct random sawteeth. The random sawteeth are coated with a light-extinction transparent-coating. According to the printing matter, quality control is easy, a reject rate can be decreased, interference of reflected-light noise points on system identification workcan be prevented, shopping disputes caused by system misjudgment are avoided, and thus smooth collection of commodity anti-counterfeiting big-data can be guaranteed.

Description

technical field [0001] The invention belongs to the technical field of anti-counterfeiting big data of commodities, and specifically relates to a specific improved application technology of the Chinese patent "Sawtooth anti-counterfeiting method for mobile phone identification code (CN104794629B)" and the Chinese utility model patent "Sawtooth code anti-counterfeiting printed matter (CN204833342U)". Background technique [0002] During the implementation of the Chinese invention patent "Sawtooth anti-counterfeiting method for mobile phone identification code (CN104794629B)" and the Chinese utility model patent "Sawtooth code anti-counterfeiting printed matter (CN204833342U)", we encountered such a quality control (quality control) problem: QR codes, etc. The random sawtooth generated by variable encoding makes it very difficult to control the printing quality. Either the jaggedness on the QR code is too large, too dense, and too uneven, which makes it difficult for mobile ph...

Claims

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Application Information

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IPC IPC(8): G06K19/06G09F3/02G06K15/02B41M5/00B41M3/14G06K17/00G06Q30/00
CPCG06K19/06037B41M3/14B41M5/00G06K15/021G06K17/00G06K19/06046G06K19/06056G06K19/06103G06Q30/0185G09F3/0297
Inventor 陈明发
Owner HAINAN PAIPAIYU FRESH AQUATIC PROD CO LTD
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