Anti-counterfeiting sign pen

A technology for signing pens and fonts, applied in the direction of nibs, ballpoint pens, printing, etc., can solve the problems of high cost and time, and insufficient anti-counterfeiting technology for manual handwriting, and achieve the effect of overcoming time-consuming and high cost

Inactive Publication Date: 2015-01-28
陈俊达
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But now there are not many anti-counterfeiting technologies for manual handwriting. Handwriting identification not only requires experienced experts, but also requires more cost and time.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] An anti-counterfeiting signature pen with a steel ball on the tip of the pen is characterized in that marks are engraved on the surface of the steel ball. The imprint is a Chinese font, and there are one or more Chinese fonts on the surface of the steel ball, and the engraving method of the engraving on the surface of the steel ball is laser engraving.

Embodiment 2

[0014] An anti-counterfeiting signature pen with a steel ball on the tip of the pen is characterized in that marks are engraved on the surface of the steel ball. The imprint is a special symbol, and the same special symbol is difficult to engrave on other steel balls; the engraving method of the imprint is a chemical engraving method, including but not limited to the corrosion engraving on the surface of the steel ball by acid. Alloy materials or heat treatment methods are used for steel balls to form different organizational components and crystal structures inside, resulting in different degrees of acid corrosion on the surface of the same steel ball, and special surface patterns appear as imprints.

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PUM

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Abstract

The invention relates to the technical field of pen manufacturing, in particular to an anti-counterfeiting sign pen, and aims to solve the defects that the existing anti-counterfeiting sign pen is difficult for anti-counterfeiting of artificial handwriting, and the handwriting identification is realized by experts with rich experience, higher expenses and more time by developing the anti-counterfeiting sign pen which can provide convenient and quick anti-counterfeiting writing and handwriting identification. A steel ball is arranged on a pen point. The anti-counterfeiting sign pen is characterized in that marks are scratched on the surface of the steel ball and comprise Chinese fonts, foreign language fonts, patterns and symbols; the aims of performing the anti-counterfeiting on the marks on handwriting lines by an amplifying glass is achieved. Scratching methods comprise a physical laser scratching method and a chemical laser scratching method; preferably, the patterns caused by corrosion with different degrees from different tissues on the surface of an alloy steel ball are marked by adopting acid. The anti-counterfeiting sign pen disclosed by the invention has the advantages of low production cost and anti-counterfeiting effect that the handwriting is easy to identify. The product has a broad application prospect in signature for business activities, writing of legal instruments and important documents and the like.

Description

technical field [0001] The invention relates to the technical field of pen making, in particular to an anti-counterfeiting signature pen. Background technique [0002] In today's social life, there are many situations that require signatures, such as signing business contracts and legal documents. These documents often need anti-counterfeiting to prevent counterfeit signatures and documents from happening. But there are not many anti-counterfeiting technologies for manual handwriting, and handwriting identification not only needs experienced experts, but also requires more expenses and time. There is a certain market space in reality for the development of writing anti-counterfeiting technology and handwriting identification method that can provide convenience and quickness. Contents of the invention [0003] The present invention aims to solve the deficiencies of the prior art, and provides an anti-counterfeiting signature pen with easy anti-counterfeiting and identifi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B43K1/08B43K7/00
CPCB43K1/082B43K7/00
Inventor 陈俊达
Owner 陈俊达
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