Making process of unlocking anti-fake device

An anti-counterfeiting device and a technology of a manufacturing method, which are applied in the field of anti-counterfeiting, can solve the problems of expensive inspection equipment, inconvenient inspection, and loss of people, and achieve the effects of strong anti-counterfeiting performance, easy operation, and wide application

Inactive Publication Date: 2002-02-27
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
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Effect test

Embodiment Construction

[0023] figure 1 Shown is a schematic diagram of an unlocking anti-counterfeiting device made by an unlocking anti-counterfeiting method. It is made up of a film and a ticket sample. On the ticket sample 4, there are patterns 5 and hidden in the ticket sample. An anti-counterfeiting mark in a certain place such as figure 1 The word "防" 1 (such as Figure 4 Shown), a wavy fine groove 2 is engraved on one side of the diaphragm 3 superimposed on the ticket sample (such as Figure 5 As shown), as long as the diaphragm 3 is rotated so that the thin grooves 2 on the upper surface coincide 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 The word 1 comes. The production process of the unlocking anti-counterfeiting device is as follows:

[0024] 1. Choose pictures in any format such as Figure 4 Shown.

[0025] 2. Put in the image processing software Figure 4...

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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 processof 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, and particularly relates to a method for manufacturing an unlocking anti-counterfeiting device that uses a pattern image composed of lines to prevent imitation through scanning technology. Background technique [0002] The current anti-counterfeiting technology measures are various and varied. Some products are affixed with obvious holographic marks, and some are hidden in the product label patterns. For example, paper money is to hide the fluorescent substance in the money paper, which can only be irradiated with ultraviolet light. After the 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. Summary of the invention [0003] The purpose of the present invention is to provide a method for manufacturing an unlocking anti-counterfeiting device, the...

Claims

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Application Information

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