CN100495483C - Uncoverable anti-counterfeiting label and its manufacturing process - Google Patents
Uncoverable anti-counterfeiting label and its manufacturing process Download PDFInfo
- Publication number
- CN100495483C CN100495483C CNB2007101277223A CN200710127722A CN100495483C CN 100495483 C CN100495483 C CN 100495483C CN B2007101277223 A CNB2007101277223 A CN B2007101277223A CN 200710127722 A CN200710127722 A CN 200710127722A CN 100495483 C CN100495483 C CN 100495483C
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- Prior art keywords
- false proof
- layer
- proof layer
- tearing
- antifalsification label
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000010410 layer Substances 0.000 claims abstract description 86
- 150000001875 compounds Chemical class 0.000 claims abstract description 8
- 239000002344 surface layer Substances 0.000 claims abstract description 6
- 238000005516 engineering process Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 229920000728 polyester Polymers 0.000 description 9
- 230000003287 optical effect Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000003086 colorant Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Credit Cards Or The Like (AREA)
Abstract
The invention discloses an opened false proof tag and making method, which is an opened false proof tag as laminated structure, wherein the tag is at least one surface layer and at least one false proof layer; the lower surface of surface layer has gel or partial gel to be opened; the lower surface of false proof layer compounds the bottom; the bottom surface of false proof tag has back gel; the surface layer is transparent or semi-transparent, which can be film with light filter property different from false proof ink; the false proof ink is printed on the false proof layer under the light filter piece, which generates changed color. The invention is difficult to imitate, which is easy to connect other false proof pattern.
Description
Technical field
The present invention relates to a kind of novel counterfeit label, refer to a kind of tearing off type antifalsification label and manufacture craft thereof especially.
Background technology
Nowadays false proof market homogeneity phenomenon is on the rise, and most of products are code anti-fake, laser anti-counterfeiting (being commonly called as laser anti-counterfeit), usefulness anti-forgery ink or the like.Code anti-fake inquiry rate is low, and finds in practice to have to reclaim the phenomenon that old coding is faked, and in addition, code anti-fake necessarily requires the consumer to use Help by Phone, and identification method is very inconvenient.The production of laser anti-counterfeiting is spread unchecked and is caused disorderly competition, has now deteriorated into the stage that can't manage, has completely lost false proof effect.It is false proof that anti-forgery ink belongs to material-type, and material supplier can't be examined material buyer's purchase purpose and real purposes, so its false proof purpose is difficult to obtain implement.
Summary of the invention
The object of the present invention is to provide and a kind ofly open the top layer overlayer, can conveniently discern the tearing off type antifalsification label of authenticity of products by taking off.
A further object of the present invention provides a kind of manufacture craft of tearing off type antifalsification label.
For reaching above-mentioned purpose, the invention provides a kind of tearing off type antifalsification label, be layer structure, combine by one or more layers of top layer and one or more layers of false proof layer, the false proof layer lower surface can be compound with bottom, or the false proof layer basal surface is direct and product is compound, wherein, the top layer lower surface has glue or part that glue is arranged, can be opened, the antifalsification label basal surface has gum, and the top layer is transparent or semitransparent, the top layer is for can distinguish the false proof layer printing ink film with light-filtering characteristic of different nature, and false proof layer is a kind of anti-forgery ink that can produce change color under optical filter.
In order to prevent that antifalsification label from being torn easily, the adhesion of this antifalsification label lower surface and product surpasses the adhesion between top layer and false proof layer or false proof layer and bottom.
The top layer can be mylar, polyvinyl chloride film or other transparent materials.
Transparent surface layer and false proof layer are colour or black and white.
For providing recreational, product being described or other functions, under the false proof layer one or more layers of bottom can be set, print literal or pattern or its combination on this bottom, as question-and-answer problem, prize-winning information, picture, the description of product etc., compound by compacting and top layer and false proof layer.
The preparation technology of tearing off type antifalsification label of the present invention, its manufacture craft is:
(1) manufacture craft of false proof layer is: adopt the anti-forgery ink printing that manifests different color under optical filter;
(2) false proof layer and top layer are compound.
The characteristics of anti-forgery ink are:
1. false proof layer printing ink is the anti-forgery ink that is easy to get on the market, this printing ink has two kinds of printing ink of different nature in a kind of color, these two kinds of printing ink of different nature are printed in the same printed material simultaneously, basic identical under the normal observation of ordinary light source, naked eyes are difficult to be differentiated.But under observing under the different optical filters, as: Red lightscreening plate, blue color filter, orange optical filter or the like, the difference of finding out these two kinds of heterogeneity printing ink that can be more or less freely.Wherein a kind of meeting is darker than another printing ink.See synoptic diagram.
2. observe bottom by the colored transparent layer or the semitransparent layer on top layer, can comparatively clearly find out this two kinds of characteristics with colour system heterogeneity printing ink.
3. this type of printing ink can have been bought from market, is exactly this type of printing ink as the CTA62571D and the CTA62572D printing ink of the SUNA company of the U.S..
In order to strengthen the false proof display effect of false proof layer, can also print with the method for site skew, concrete grammar is as follows:
A, make one group of site clocklike;
B, the design producing that will show become the site;
C, the site of pattern is put in the skew of carrying out 0.1mm on the site clocklike;
In order further to reach false proof purpose, a kind of or its combination on false proof layer in the continuous code of spray printing, random code or the bar code by phone, fax, PDA product or internet input random number code or bar code, is carried out the number comparison with server then.
The present invention prints with anti-forge paper.
The present invention has the top layer and takes off the characteristic that opens the pattern disappearance, and its advantage is:
1, can the very first time with the true and false the simplest, the most directly perceived, that false proof mode the easiest is differentiated product;
2, be difficult to copy;
3, be easy to combine with other false proof mode.
Description of drawings
Fig. 1 is the schematic cross-section of tearing off type antifalsification label of the present invention.
Fig. 2 takes off the modified flow figure that opens front and back for tearing off type antifalsification label of the present invention top layer.
Fig. 3 is double-deck tearing off type antifalsification label schematic cross-section.
Wherein, label declaration among Fig. 1
1-colourful transparent polyester layer, 2-false proof layer
The bonding coat that 3-bottom, 4-adhesion is little
The bonding coat that 5-adhesion is big
Label declaration among Fig. 3
1 '-colourful transparent polyester layer, 2 '-false proof layer
The bonding coat that the bonding coat 4 ' that 3 '-adhesion is little-adhesion is big
Embodiment:
Embodiment one
See also Fig. 1 schematic cross-section of the present invention, Fig. 2 tearing off type antifalsification label of the present invention top layer and take off modified flow figure before and after opening.
A kind of tearing off type antifalsification label, be layer structure, selecting transparent polyester film for use is skin-material, stamp color or site on it, be made for and distinguish the false proof layer printing ink colourful transparent polyester layer 1 with light-filtering characteristic of different nature, around the lower surface the little bonding coat of adhesion 4 is arranged, the top layer can more easily be opened;
Can be with any material as bottom 3, on be printed on literal and the pattern that closes the description of product;
Colourful transparent polyester layer 1, false proof layer 2 and bottom 3 are suppressed the tearing off type antifalsification label that is composited.The antifalsification label lower surface has the big bonding coat of adhesion 5, and the adhesion of antifalsification label and product is higher than the adhesion of colourful transparent polyester layer 1 and false proof layer 2 or bottom 3.
Embodiment two
As Fig. 3 is that the tearing off type antifalsification label is a layer structure shown in the double-deck tearing off type antifalsification label schematic cross-section, and colourful transparent polyester layer 1 ' lower surface has the little bonding coat 3 ' of adhesion, can be opened.The printing-ink of false proof layer 2 ' is selected a kind of special anti-forgery ink of buying for use on market, it is identical that this printing ink comprises two kinds of colors, the printing ink of different in kind, basic identical under the normal observation of ordinary light source, the difficult explanation of naked eyes, but observe the difference that then can easier find out the printing ink of these two kinds of different in kinds under different optical filters, a kind of printing ink is darker than another kind of ink colors.This anti-forgery ink can reflect the wherein difference of two kinds of heterogeneity printing ink for 1 time at the colourful transparent polyester layer.CTA62571D and CTA62572D printing ink as U.S. SUNA company are exactly this type of anti-forgery ink.Colourful transparent polyester layer 1 ' and false proof layer 2 ' are combined into antifalsification label, and its basal surface has the big bonding coat 4 ' of adhesion.The false proof layer and the bottom of present embodiment are structure as a whole.
Claims (10)
1, a kind of tearing off type antifalsification label, be layer structure, combine by one or more layers of top layer and one or more layers of false proof layer, the top layer lower surface has glue or part that glue is arranged, can be opened, false proof layer lower surface and bottom are compound, the antifalsification label basal surface has gum, it is characterized in that: the top layer is transparent or semitransparent, the top layer is printed on the anti-forgery ink that produces change color under the film of light-filtering characteristic for can distinguish the false proof layer printing ink film with light-filtering characteristic of different nature on the false proof layer.
2, tearing off type antifalsification label according to claim 1 is characterized in that: described false proof layer and bottom are one.
3, tearing off type antifalsification label according to claim 1 and 2 is characterized in that: the lower surface of described antifalsification label and the adhesion of product surpass the adhesion between transparent surface layer and false proof layer or bottom.
4, tearing off type antifalsification label according to claim 3 is characterized in that: a kind of or its combination in the transparent or semitransparent film is adopted on the top layer.
5, tearing off type antifalsification label according to claim 3 is characterized in that: transparent surface layer and false proof layer are for colored.
6, tearing off type antifalsification label according to claim 1 is characterized in that: false proof layer below is provided with one or more layers of bottom, prints literal, pattern or its combination on this bottom, and is compound by compacting and top layer and false proof layer.
7, a kind of preparation technology at claim 1 or 2 described tearing off type antifalsification labels, its manufacture craft is:
(1) manufacture craft of false proof layer is: adopt the anti-forgery ink printing that manifests different color under the film of light-filtering characteristic;
(2) false proof layer and top layer are compound, and the top layer is for can distinguish the false proof layer printing ink film with light-filtering characteristic of different nature.
8, the preparation technology of tearing off type antifalsification label according to claim 7 is characterized in that: the making step of described false proof layer is:
A, make one group of site clocklike;
B, the design producing that will show become the site;
C, the site of pattern is put in the skew of carrying out 0.1mm on the site clocklike.
9, the preparation technology of tearing off type antifalsification label according to claim 8, it is characterized in that: a kind of or its combination on the false proof layer in the continuous code of spray printing, random code or the bar code, by phone, fax, PDA product or internet input random code or bar code, carry out the number comparison with server then.
10, the preparation technology of tearing off type antifalsification label according to claim 9 is characterized in that: print with anti-forge paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101277223A CN100495483C (en) | 2006-08-07 | 2007-06-21 | Uncoverable anti-counterfeiting label and its manufacturing process |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610029772 | 2006-08-07 | ||
| CN200610029772.3 | 2006-08-07 | ||
| CNB2007101277223A CN100495483C (en) | 2006-08-07 | 2007-06-21 | Uncoverable anti-counterfeiting label and its manufacturing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101079208A CN101079208A (en) | 2007-11-28 |
| CN100495483C true CN100495483C (en) | 2009-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007101277223A Expired - Fee Related CN100495483C (en) | 2006-08-07 | 2007-06-21 | Uncoverable anti-counterfeiting label and its manufacturing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100495483C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847071B (en) * | 2017-03-22 | 2024-06-07 | 张家港保税区康得菲尔实业有限公司 | Random texture anti-counterfeiting film |
| CN114419984B (en) * | 2022-02-16 | 2023-12-29 | 武汉华工图像技术开发有限公司 | Colorful holographic anti-counterfeiting label film and preparation method thereof |
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2007
- 2007-06-21 CN CNB2007101277223A patent/CN100495483C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101079208A (en) | 2007-11-28 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
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