Stamp with anti-counterfeiting code and anti-counterfeiting method

A technology of anti-counterfeiting codes and seals, applied in printing, stamping, etc., can solve the problems of non-confidentiality, hindering work efficiency, seal loopholes, etc., and achieve the effects of avoiding easy imitation, improving work efficiency, and facilitating identification

Active Publication Date: 2012-06-13
北京科富兴科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, counterfeit seals are flooding in the market at present, which brings many risks to business activities
[0003] At present, there are many anti-counterfeiting seals on the market, some of which are engraved with the registration number of the company on the surface of the seal; some are printed with patterns or symbols with special logos on the side of the seal; There are certain loopholes
For example, the registration number of an enterprise is now easy to check on the Internet, and it is not

Method used

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  • Stamp with anti-counterfeiting code and anti-counterfeiting method
  • Stamp with anti-counterfeiting code and anti-counterfeiting method
  • Stamp with anti-counterfeiting code and anti-counterfeiting method

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0021] The technical solutions of the present invention will be further illustrated by the following examples.

[0022] Such as figure 1 , figure 2 As shown, a seal with an anti-counterfeiting code includes a printed body 1, a supporting frame 2, a printing surface 3 with a hole in the middle, and an ink pad box 4; the opening of the printing surface is provided with a different anti-counterfeiting code that can be randomly generated The anti-counterfeiting code generating mechanism 5 and the anti-counterfeiting chip 6.

[0023] A spring 7 is fixed on the inner bottom of the two arms 21, 22 of the support frame; the two arms 11, 12 of the print body are located in the two arms of the support frame, connected to the springs and move up and down.

[0024] The left and right ends of the printing surface are connected to the printing body through openings on both sides of the supporting frame, and the printing surface is moved up and down between the coloring position of the printing p...

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PUM

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Abstract

The invention provides a stamp with an anti-counterfeiting code. The stamp comprises a stamp body, a supporting frame and a stamp surface, wherein a hole is formed in the middle of the stamp surface; two arms of the stamp body are positioned in two arms of the supporting frame; springs are arranged in the two arms of the supporting frame, so that the stamp body can be quickly reset after being pressed at each time; and an anti-counterfeiting code generation mechanism capable of randomly generating different anti-counterfeiting codes is arranged at the position of the hole of the stamp surface, and is used for generating a group of anti-counterfeiting codes during stamping at each time and storing the anti-counterfeiting codes into a stamp chip.

Description

technical field [0001] The invention relates to an anti-counterfeit seal, in particular to an anti-counterfeit seal with an anti-counterfeit code, which is randomly generated and can be stored in a seal chip. Background technique [0002] Seals are widely used in daily business. The company's business transactions, various declarations and approvals require the use of seals. However, counterfeit seals are flooding in the market at present, which brings many risks to commercial activities. [0003] At present, there are many anti-counterfeiting seals on the market, some of which are engraved with the registration number of the company on the surface of the seal; some are printed with patterns or symbols with special logos on the side of the seal; There are certain loopholes. For example, the registration number of an enterprise is now easy to check on the Internet, and it is not confidential; although the pattern or symbol of the special logo is difficult to copy, it is als...

Claims

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Application Information

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IPC IPC(8): B41K1/02B41K1/38B41K1/58
Inventor 陈定旺高斌
Owner 北京科富兴科技有限公司
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