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Anti-false bottle cap with thermo-color and invisible fluorescence display as well as mfg. and operation method

An anti-counterfeiting bottle cap and thermochromic technology, which is applied in the fields of thermochromic invisible fluorescent display anti-counterfeiting bottle caps and its manufacture and use, can solve the problem that the single structure of the temperature-changing ink layer of the anti-counterfeiting bottle cap is easily imitated, and achieves increasing the difficulty of imitation and changing the Process and anti-counterfeiting effect to improve the effect

Inactive Publication Date: 2003-07-23
邱忠明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention is to solve the problem that the single structure of the fluorescent layer or the temperature-changing ink layer on the existing anti-counterfeiting bottle cap is easy to be imitated

Method used

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  • Anti-false bottle cap with thermo-color and invisible fluorescence display as well as mfg. and operation method
  • Anti-false bottle cap with thermo-color and invisible fluorescence display as well as mfg. and operation method
  • Anti-false bottle cap with thermo-color and invisible fluorescence display as well as mfg. and operation method

Examples

Experimental program
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Embodiment Construction

[0028] See figure 1 , figure 2 , under a bottle cap 4 arc surface 4 1 At the same time, a thermochromic anti-counterfeiting mark is set 1 0 ("Trademark") and invisible fluorescent display anti-counterfeiting marks 2 0 (the word "text"), where the thermochromic ink layer 1 and the invisible fluorescent display ink layer 2 are formed. See figure 1 , image 3 , Figure 9 , on the other bottle cap 4', the arc surface 4' 2 Mixed anti-counterfeiting mark 3 is set on 0 (" pattern " two words), it is located at and passes through bottle cap 4 ' upper transparent body 4 ' 3 On the inner side of it, it shows two mixed inks of thermal discoloration and invisible fluorescence to print the word "pattern" at this place, and the mixed ink layer 3 is also formed at this place. Identification of stealth fluorescent display markers 3 0 When using a purple light lamp from a transparent body 4' 2 External exposure is sufficient.

[0029] The thermochromic ink is made of 30% thermochr...

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Abstract

An antifraud bottle cap features that a thermo-allochroic ink and a fluorescent ink are used to print one or two markers on it, which are composed of trademark, pattern and characters. When it is heated, the colors of said marker can be changed or eliminated. When it is radiated by ultraviolet ray, the fluorescent marker can show. Its advantage is high antifraud effect.

Description

[0001] (1) Technical field: the present invention relates to a bottle cap with an anti-counterfeit mark and its manufacturing and use methods, especially suitable for bottle cap containers such as wine and cosmetics, belonging to the sealing parts (B65D) and printing of material storage and transportation containers. Mark craft class (B41M). (two) background technology: [0002] Chinese patent "anti-counterfeiting bottle cap" (patent No. 93244688.4) discloses a bottle cap with a fluorescent powder layer printed on the bottle cap and an anti-counterfeiting mark detected by ultraviolet light; Chinese patent "touch color changing anti-counterfeiting bottle cap" (patent No. 98213465) discloses a kind of bottle cap that is printed with temperature-varying ink anti-counterfeiting mark on the bottle cap again. Although both can identify and prevent fake and inferior bottled products, their anti-counterfeiting effect is single, and each structure is vulnerable to imitation, and the an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D41/00
Inventor 邱忠明
Owner 邱忠明
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