CN211604540U

CN211604540U - Hidden holographic anti-counterfeit label

Info

Publication number: CN211604540U
Application number: CN202020415085.0U
Authority: CN
Inventors: 王宜坤; 王文革; 周安福
Original assignee: Anhui Jinya Printing Technology Co ltd
Current assignee: Anhui Jinya Printing Technology Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-09-29
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a holographic antifalsification label that can hide, including the basic unit, be provided with first printing ink that discolours in the basic unit and write the layer, first printing ink that discolours writes the layer and shows along with temperature variation, first printing ink that discolours writes to carry on the layer and write anti-counterfeit information. One side that the first printing ink that discolours was kept away from to the basic unit is provided with pastes the layer, it has antiseized layer to paste one side that the basic unit was kept away from on the layer. The hidden holographic anti-counterfeiting label can hide anti-counterfeiting information, carries the anti-counterfeiting information through the color-changing ink writing layer, can be displayed only by providing a temperature condition, and can avoid the anti-counterfeiting information from being utilized or copied.

Description

Hidden holographic anti-counterfeit label

Technical Field

The utility model belongs to the technical field of the label, in particular to holographic antifalsification label that can hide.

Background

With the continuous development of science and technology, high-grade commodities on the market are more and more. However, the number of the counterfeiting events is also increased rapidly, and some counterfeiters aim at various high-grade commodities on the market to counterfeit or recycle the outer packages of the high-grade commodities by a high simulation means, so that the counterfeiters cheat consumers and disturb the market order. Aiming at the counterfeit phenomenon in the market, some regular manufacturers increase some necessary anti-counterfeiting technical measures on the packages and commodity labels of various high-grade commodities. Therefore, there is a need to design a new anti-counterfeit label, which makes the anti-counterfeit information difficult to copy and embezzle.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem of the existence of above-mentioned prior art, provide a holographic antifalsification label that can hide.

The utility model discloses a following technical means realizes solving above-mentioned technical problem:

the utility model provides a holographic antifalsification label that can hide, includes the basic unit, be provided with first printing ink that discolours on the basic unit and write the layer, first printing ink that discolours writes the layer and shows along with temperature variation, first printing ink that discolours writes to carry on writing anti-fake information on the layer, first printing ink that discolours writes one side that the layer kept away from the basic unit and covers there is transparent protective layer, one side that first printing ink that discolours was kept away from and is written the layer is provided with the second printing ink that discolours and writes.

Further, one side that first allochroic printing ink writing layer was kept away from to the basic unit is provided with pastes the layer, it has antiseized layer to paste one side that the basic unit was kept away from on the layer.

Further, the difference between the color change temperature values of the first color change ink writing layer and the second color change ink writing layer is not more than 5 ℃.

The utility model has the advantages that: the hidden holographic anti-counterfeiting label can hide anti-counterfeiting information, carries the anti-counterfeiting information through the color-changing ink writing layer, can be displayed only by providing a temperature condition, and can avoid the anti-counterfeiting information from being utilized or copied.

Set up and paste the layer and can make the label can be posted, antiseized layer prevents that the label from taking place to glue when not posting, has effectively improved the convenience of using.

The transparent protective layer is arranged to protect the first color-changing ink writing layer.

Set up the second and change colour the printing ink and write the layer and provide camouflage for first printing ink writing layer that changes colour, improved the disguise of first printing ink writing layer that changes colour.

Drawings

FIG. 1 is a schematic structural view of the present invention;

in the figure: 1 basic unit, 2 first allochroic printing ink write the layer, 3 paste the layer, 4 antiseized layers, 5 transparent protective layers, 6 second allochroic printing ink write the layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

As shown in figure 1, a holographic antifalsification label that can hide, includes basic unit 1, be provided with first allochroic printing ink on the basic unit 1 and write layer 2, first allochroic printing ink writes layer 2 and shows along with temperature variation, first allochroic printing ink writes to carry on the layer 2 and writes anti-fake information. The first color-changing ink writing layer 2 is used for carrying anti-counterfeiting information, and the anti-counterfeiting information can be displayed only by changing the temperature, so that the security of the anti-counterfeiting information can be improved.

One side that first allochroic printing ink writing layer 2 was kept away from to basic unit 1 is provided with pastes layer 3, it has antiseized layer 4 to paste one side that layer 3 kept away from basic unit 1. Set up and paste layer 3 and can make the label can be posted, antiseized layer 4 prevents that the label from taking place the adhesion when not posting, has effectively improved the convenience of using.

And a transparent protective layer 5 covers one side of the first color-changing ink writing layer 2, which is far away from the base layer 1. Transparent protective layer 5 can protect first ink that discolours and write layer 2, avoids first ink that discolours to write layer 2 and causes anti-fake information loss because of external conditions (like friction) damage to transparent protective layer 5 can prevent to revise the information that the record was written on first ink that discolours writes layer 2.

Transparent protective layer 5 keeps away from one side that first printing ink that discolours written layer 2 and is provided with the second printing ink that discolours and writes layer 6, first printing ink that discolours writes layer 2 and shows colourless under normal atmospheric temperature, shows the colour after heating, resumes original colourless again after the cooling, second printing ink that discolours writes layer 6 and shows the colour under normal atmospheric temperature, and the colour disappears to become colourless after heating, resumes original colour immediately after the cooling. The first color-changing ink writing layer 2 records writing anti-counterfeiting information, is colorless at normal temperature and shows color after being heated; the second color-changing ink writing layer 6 displays colors at normal temperature, the colors disappear after heating to become colorless, other information can be written and recorded, the second color-changing ink writing layer 6 can effectively disguise, and the concealment of the first color-changing ink writing layer 2 is improved.

The difference between the color change temperature values of the first color change ink writing layer 2 and the second color change ink writing layer 6 is not more than 5 ℃. Thereby the first ink that discolours writes layer 2 and the second ink that discolours writes layer 6 discolours the temperature the same basically, can avoid the second to discolour the ink and write layer 6 and discolour the back, first ink that discolours writes layer 2 still need heat for a long time and just can change colour, therefore improved the convenience of use.

In this embodiment, the first color-changing ink writing layer 2 is made of reversible color-developing temperature-changing ink of Guangzhou Linda anti-counterfeiting technology Limited, and the second color-changing ink writing layer 6 is made of reversible color-erasing temperature-changing ink.

It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a holographic antifalsification label that can hide, includes basic unit (1), its characterized in that, be provided with first allochroic printing ink on basic unit (1) and write layer (2), first allochroic printing ink writes layer (2) and shows along with temperature variation, first allochroic printing ink writes to carry on layer (2) and writes anti-fake information, one side that basic unit (1) was kept away from in first allochroic printing ink writing layer (2) covers has transparent protective layer (5), one side that first allochroic printing ink writing layer (2) was kept away from in transparent protective layer (5) is provided with the second and discolours printing ink writing layer (6).

2. The concealable holographic anti-counterfeiting label according to claim 1, wherein an adhesive layer (3) is arranged on one side of the base layer (1) far away from the first color-changing ink writing layer (2), and an anti-sticking layer (4) is covered on one side of the adhesive layer (3) far away from the base layer (1).

3. The concealable holographic security label of claim 1, wherein the difference between the values of the discoloration temperatures of the first discoloring ink writing layer (2) and the second discoloring ink writing layer (6) is not more than 5 ℃.