Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Laser anti-counterfeit texture label and manufacturing method thereof

A laser anti-counterfeiting and production method technology, which is applied in the production of special varieties of printed matter, record carriers used by machines, printing, etc., can solve the problems of complex processes, limited laser image layout or pattern, and no anti-counterfeiting ability in the form of coverage. Achieve the effect of difficult replication, high security, and guaranteed uniqueness

Active Publication Date: 2011-02-09
GUANGZHOU HUADU LIANHUA PACKING MATERIAL CO LTD
View PDF7 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing laser anti-counterfeiting marks have some shortcomings in practice: conventional laser holographic images are formed by embossing a holographic nickel plate on a polyester film. The layout or pattern of the laser image of the laser anti-counterfeiting mark produced by this method is very limited, and can only be used for repeated printing of the same finalized pattern
However, in this technology, the random number itself does not have any anti-counterfeiting technology, so it is generally necessary to cover the random number in the form of coverage
This technology is not only complicated in process, but also has almost no anti-counterfeiting ability in the form of coverage. The main anti-counterfeiting ability lies in the telephone anti-counterfeiting system, but the technical content of today's telephone anti-counterfeiting system is not high, and counterfeiters are fully capable of copying or imitating

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Laser anti-counterfeit texture label and manufacturing method thereof
  • Laser anti-counterfeit texture label and manufacturing method thereof
  • Laser anti-counterfeit texture label and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings.

[0022] Such as figure 1 The two laser anti-counterfeiting texture label units shown in the figure realize anti-counterfeiting by forming a hollowed-out unit graphic 2 with laser holographic effect and dissimilarity on the texture base layer 1. The unit graphic 2 of the left and right texture label units in the figure is Totally different and laser-like. Manufacturers who make labels can freely print graphics with laser effects through the printer, which overcomes the defect that the previous laser printing can only be repeated printing after plate making. Produce variable graphics with laser holographic effects through ordinary technology, or the cost is not allowed, so as to achieve the purpose of anti-counterfeiting. Of course, the textured base layer 1 of the present invention also has an anti-counterfeiting effect, and through different combinations of textures, ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a laser anti-counterfeit technology, in particular to a laser anti-counterfeit texture label and a manufacturing method thereof. The method of the invention comprises the following steps: step 1, manufacturing a texture carrier with laser holographic effect on one side; step 2, printing transparent ink or color ink on one side of a transparent photosensitive material by a digital printing mode, wherein the printed image-text units have diversity; step 3, carrying out high-strength ultraviolet exposure on the printed surface; step 4, washing the transparent photosensitive material layer uncovered by the transparent ink and a transparent release transfer layer and a metal layer under the photosensitive material layer with an alkaline solution; step 5, cutting the carrier by taking each image-text unit as a unit; and step 6, applying the anti-counterfeit unit to an anti-counterfeit package. The method of the invention realizes anti-counterfeiting by forming hollowed-out image-text units with the laser holographic effect and diversity on the carrier, i.e. the invention realizes laser variable data anti-counterfeiting.

Description

technical field [0001] The invention relates to the technical field of laser anti-counterfeiting, in particular to a laser anti-counterfeiting texture label and a manufacturing method thereof. Background technique [0002] Laser holographic technology is a widely used anti-counterfeiting technology, which achieves the purpose of anti-counterfeiting by making a laser holographic image on the label, hard box or film packaging, or the pull line of film packaging. Carriers such as labels, packaging, or packaging pull wires with laser holographic images on them can be collectively referred to as laser anti-counterfeiting marks. [0003] There are some deficiencies in the existing laser anti-counterfeiting marks in practice: the conventional laser holographic image is formed by embossing the holographic nickel plate on the polyester film, and the layout or pattern of the laser image of the laser anti-counterfeiting mark produced in this way is Very limited and can only be used fo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06K19/06G09F3/02B41M3/14
Inventor 陈毕峰
Owner GUANGZHOU HUADU LIANHUA PACKING MATERIAL CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com