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Making process of unlocking anti-fake device

A technology of an anti-counterfeiting device and a manufacturing method, applied in the field of anti-counterfeiting, can solve the problems of expensive inspection equipment, inconvenient inspection, loss of people, etc., and achieve the effects of good anti-counterfeiting performance, strong anti-counterfeiting performance, and wide application.

Inactive Publication Date: 2004-02-25
MAINTOP TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many means of anti-counterfeiting technology at present, and they are varied. Some products have obvious holographic marks on them, and some are hidden in product label patterns. After inspection, the inspection is inconvenient, and the inspection equipment is expensive, and ordinary people cannot afford it
Once you buy fake and shoddy products, it will bring losses to people

Method used

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  • Making process of unlocking anti-fake device
  • Making process of unlocking anti-fake device
  • Making process of unlocking anti-fake device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] figure 1 Shown is the structure diagram of the unlocking type anti-counterfeiting device made by the method of the present invention; The anti-counterfeiting text mark in the blank space of the pattern is as follows: figure 1 The word "defense" is displayed in 1 (such as Figure 4 Shown), on one side of the diaphragm 3 superimposed on the ticket sample, there is a wavy fine groove 2 (such as Figure 5 As shown), as long as the diaphragm 3 is rotated so that the fine groove 2 on the top coincides with the grating lines on the ticket sample 4, the anti-counterfeiting mark "anti" hidden in a certain part of the pattern 5 will be displayed on the other side of the diaphragm 3 1 come. The production process of the unlocking type anti-counterfeiting device is as follows:

[0026] 1. Select an image in any format such as Figure 4 shown.

[0027] 2. In the image processing software put Figure 4 The RGB color mode is converted to the "CMYK" mode of the four-dimensional ...

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Abstract

The production method of unlocking anticounterfeit device is characterized by that it uses the picture with any format as substrate for making bill sample, and said substrate is undergone the process of Montai (plate pattern) software treatment to make anticounterfeit marker hide in some place of the selected picture, then it can be matched with special-made film so as to display the hidden anticounterfeit marker. Said invented method is quick and convenient, the plate pattern picture possess anticounterfeit capability, its operation is simple, cost is low, so it can be extensively used in the fields of credentials, bill and package, etc.

Description

technical field [0001] The invention relates to the field of anti-counterfeiting technology, in particular to a method for making an unlocking type anti-counterfeiting device which prevents imitation through scanning technology by using patterned pictures composed of lines. Background technique [0002] There are many means of anti-counterfeiting technology at present, and they are varied. Some products have obvious holographic marks on them, and some are hidden in product label patterns. After the inspection, the inspection is inconvenient, and the inspection equipment is expensive, and ordinary people cannot afford it. Once fake and shoddy products are bought, it will bring losses to people. Contents of the invention [0003] The object of the present invention is to provide a kind of manufacturing method of unlocking type anti-counterfeiting device, and its embodiment is the manufacturing method that comprises ticket pattern and diaphragm, it is characterized in that: ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B42D25/324
Inventor 郭剑慧
Owner MAINTOP TECH DEV CO LTD