CN103366210A - Anti-fake three-dimensional printed product and manufacturing method thereof - Google Patents
Anti-fake three-dimensional printed product and manufacturing method thereof Download PDFInfo
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- CN103366210A CN103366210A CN2013103034490A CN201310303449A CN103366210A CN 103366210 A CN103366210 A CN 103366210A CN 2013103034490 A CN2013103034490 A CN 2013103034490A CN 201310303449 A CN201310303449 A CN 201310303449A CN 103366210 A CN103366210 A CN 103366210A
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Abstract
The invention relates to an anti-fake three-dimensional printed product and a manufacturing method thereof. The anti-fake three-dimensional printed product is characterized in that one of the sections of the anti-fake three-dimensional printed product is provided with multiple layers which are a surface layer, a middle layer and a bottom layer respectively; the bottom layer and the middle layer are respectively provided with an anti-fake coding layer, and the total thickness of all the layers is smaller than 2mm. Anti-fake trademarks, labels and marks made of the anti-fake three-dimensional printed product are quietly reliable, and therefore reliable guarantee is provided for fake prevention. The anti-fake three-dimensional printed product is wide in application range and can be applied to all walks of life as long as fake prevention is needed, such as printed bank notes, certificates (identity cards, driving licenses and passports), entrance tickets, moon cake tickets, famous cigarettes and wine, medicine and health care products, clothing shoes and hats, cosmetics, household appliances, cell pones and computers, optical disks and various well-known brands, including Xinghualou Moon Cake, West Lake Longjing Tea, Jinhua Ham, Nanjing Salted Duck, White Elephant Battery, Paradise Umbrella, Bull Electric, M&G Stationery and the like. The anti-fake three-dimensional printed product is extremely convenient to use, anti-fake codes can be arranged in carry-on cell phones, and even ordinary people can identify authenticity in one second through the cell phones.
Description
Technical field
The present invention relates to false proof and printing technology, particularly a kind of false proof stereo printed article and manufacture method thereof.
Background technology
Existing printing is sheet, planar metal plate etc. to be moulded in plane paper, plane carry out monochromatic or colored printing.With regard to the 3D three-dimensional printing, namely with the 3D printer photographic paper on plane, common paper etc. are printed, get and have relief photo or image.But, the printed matter of hundreds of millions of in the society, with existing printing machine, printing technique, have be replicated, counterfeit possibility, appearance such as counterfeit money, stumer, false invoice, false I.D., counterfeit passport, fake wine, false smoke and various famous brand fake products, so existing printing machine, printing technique can not become very tight false proof weapon, false proof not reliably assurance.Moreover existing anti-counterfeiting technology is multifarious, and ordinary people is difficult to grasp.
Summary of the invention
The object of the present invention is to provide a kind of false proof stereo printed article and manufacture method thereof, mainly solve the defective of above-mentioned prior art, this false proof stereo printed article is difficult the imitation extremely, and is quite reliable with anti-false trademark, label, mark that it is made, thereby makes the false proof reliable assurance that had.
For achieving the above object, the present invention realizes like this.
A kind of false proof stereo printed article is characterized in that: having multilayer on certain one side in its cross section, is respectively superficial layer, middle layer, bottom; All have the anti-fake code layer on this bottom and the middle layer, and the gross thickness of each layer is less than 2 millimeters.
Described false proof stereo printed article is characterized in that: described middle layer is comprised of one or more aspects.
Described false proof stereo printed article is characterized in that: comprise true anti-fake code, false anti-fake code, anti-counterfeiting fuzzy coding on the described anti-fake code layer.
Described false proof stereo printed article is characterized in that: trickle fritter is set on described bottom and the middle layer.
Described false proof stereo printed article is characterized in that: described false proof stereo printed article surface is topped transparency.
A kind of manufacture method of aforesaid false proof stereo printed article is characterized in that: it comprises the steps:
First the anti-fake code that weaves is printed on a certain surface of planographic product, makes the flat article that contains anti-fake code;
Then by mould molding, this mould arranges ladder level and trickle fritter, and the flat article that is printed on anti-fake code is placed in the above-mentioned mould; During placement, be printed on anti-fake code one facing to the mould bottom surface, then allow the flat article that contains anti-fake code at in-mold molding; The cross section of this mould and the cross section of stereo printed article match; The cross section layering of the layering in the cross section of this mould and stereo printed article matches;
At last, when the flat article that contains anti-forge cipher behind in-mold molding, the stereo product that contains anti-fake code has just been made in the again demoulding.
Described method is characterized in that: described moulding is with extrusion or stamped method.
Described method is characterized in that: the layer of transparent thing is coated on the described surface of containing the stereo product of anti-fake code.
Described method is characterized in that: described mold releasability is taked and the non-perpendicular release method of mould pattern face, forced demoulding method.
The false proof stereo printed article of the present invention compared with similar products, its advantage is: it has broken through printing can only the plane, can not a three-dimensional difficult problem, quite reliable with anti-false trademark, label, mark that false proof stereo printed article is made, thereby, make the false proof assurance that had.
The false proof stereo printed article of the present invention is widely used, what the every needs of all trades and professions were false proof can adopt, as print paper money, certificate (I.D., driver's license, passport), admission ticket, moon cake ticket, Brand Name Tobacco and Alcohol, drugs and health care products, clothes, shoes and hats, cosmetics, household electrical appliance, portable computer, CD, each reputable brand, comprise apricot dress circle moon cake, Xihu Longjing Tea, Jinhua ham, steamed Nanjing duck cutlets, white elephant battery, paradise umbrella, bull electrical equipment, morning twilight stationery etc.It is extremely convenient that it uses, and can be arranged on anti-fake code in the mobile phone, uses the handset identity true and false, and the ordinary people utmost point holds letter to be grasped, and distinguish true from false a second, and it is false proof tight, can stop to greatest extent personation.
Description of drawings
Fig. 1 is the schematic cross-section of the false proof stereo printed article of the present invention.
Among the figure: the 1-bottom, 2-hangs down the middle layer, the high middle layer of 3-, the 4-superficial layer, 5-the first anti-fake code layer, 6-the second anti-fake code layer, 7-the 3rd anti-fake code layer, 8-the 4th anti-fake code layer, dotted line represents to be in same plane.
Fig. 2 is the schematic cross-section of making the mould of product of the present invention, and it matches with the cross section of false proof stereo printed article among Fig. 1.
Embodiment
See also Fig. 1, the invention discloses a kind of false proof stereo printed article.Its surface is as rubber, has buckle layer trickle, random, that vary in size, if need false proof various anti-fake codes be printed on the rubber sand grains below, so, the printing technology of the most developed country is also just helpless in the world, and this false proof stereo printed article is made anti-false trademark, label, mark, and is extremely difficult imitated, therefore, the false proof article of needs have been created one reliable assurance.
The concrete structure of product of the present invention is as follows:
The false proof stereo printed article of the present invention is comprised of bottom 1, middle layer (low middle layer 2, high middle layer 3), superficial layer 4.This middle layer also can be divided into one or more layers.As shown in Figure 1: be printed on the first anti-fake code layer 5 at bottom 1, be printed on the second anti-fake code layer 6 in low middle layer 2, be printed on the 3rd anti-fake code layer 7 in high middle layer 3, be printed on the 4th anti-fake code layer 8 at superficial layer 4.Described anti-fake code layer can comprise literal, letter, numeral, point, line, pattern and false proof mark.It is up to ten thousand that described anti-fake code can arrange in one square inch (25.4 square millimeters), tricklely can not offer an explanation to naked eyes.Because anti-fake code can consist of by literal, letter, numeral, point, line, pattern and false proof mark, adds the multiple property selection of different permutation and combination, like this, anti-fake code itself just is difficult for decoding.Moreover false proof inclined to one side code also arranges very false proof inclined to one side code and false false proof inclined to one side code, has increased again counterfeit imitated difficulty.The low middle layer 2 of false proof stereo printed article and high middle layer 3 also can be divided into some layers, they are the same with bottom 1, trickle anti-fake code, false proof mark and pattern are arranged, and superficial layer 4 is the same with bottom 1, also is provided with anti-fake code, false proof mark and pattern.In order to confuse the counterfeiter, the anti-fake code deliberate fuzziness that superficial layer 4 contains arranges the anti-counterfeiting fuzzy coding.
The false proof stereo printed article of the present invention is in concrete manufacture process, weave anti-fake code with literal, letter, numeral, dotted line, pattern first, the anti-fake code that weaves is printed in the plane, make the flat article that contains anti-fake code, its material can be selected paper, sheet plastic, rubber slab, rubber and plastic boards, sheet metal, latten etc., then a mould is set, sees Fig. 2, the cross section of mould matches with the cross section of false proof stereo printed article among Fig. 1.Mould carve ladder level, this ladder top layer is corresponding superficial layer of the present invention 4, the middle layer of this ladder level, namely corresponding is exactly middle layer of the present invention (low middle layer 2, high middle layer 3), and this ladder bottom is corresponding bottom of the present invention 1.Again the flat article that is printed on anti-fake code is placed in the above-mentioned mould, during placement, be printed on anti-fake code one facing to mould bottom surface (mould pattern face), then allow the flat article that contains anti-fake code at in-mold molding.Moulding can be used extrusion, stamped method etc.Contain the flat article of anti-forge cipher behind in-mold molding, the again demoulding, mold releasability is taked the release method non-perpendicular with the mould bottom surface, forced demoulding method, so just made the stereo product that contains anti-fake code, although smallly three-dimensional, naked eyes are difficult for differentiating, and feel is had a few a little, but the variation of matter has occured: the flat article that namely contains anti-fake code has become the stereo product that contains anti-fake code.For there is a protective seam on the surface that makes the stereo product that contains anti-fake code, can coat the layer of transparent thing.So far, the false proof stereo printed article of the present invention has just been finished.
See false proof stereo printed article with high magnified glass, it is rugged, a stratified printed matter, be printed on anti-fake code layer by layer, state-of-the-art printing machine is helpless in the world, like this, with anti-false trademark, label, the mark that false proof " stereosopic printing " goods are made, just extremely difficult imitated, quite reliable, advantage is to make the false proof assurance that had.
When false proof, false proof stereo printed article is made anti-false trademark, label, mark, and (patent No.: 201120455087.3) chip of the built-in anti-fake code identified is corresponding good, so the same cell phone with reading pen of its anti-fake code, when needs are identified the true and false of the article that contain anti-false trademark, label, as long as a second, with cell phone with reading pen a bit, one bump, cell phone with reading pen will be told you immediately, article are authentic, or personation, moreover everybody is with mobile phone with oneself.Advantage is obvious: simple to operate, common people all can, the name that does not resemble is spilt, it is very complicated to identify its true and false, needs the operating equipment with specialty.
In order to strengthen false proof dynamics, it is characterized in that: said middle layer is comprised of one or more aspects, is not only two levels represented in the accompanying drawing.
In order to strengthen false proof dynamics, it is characterized in that: said anti-fake code comprises true anti-fake code, false anti-fake code, anti-counterfeiting fuzzy coding, and with the topped real password of dummy letter, situation is local to be mixed real password intentionally, makes the anti-counterfeiting fuzzy coding, and specific practice is: design arbitrarily a kind of similar anti-fake code, pass through printing means, topped superficial layer 4 at false proof stereo printed article makes the true anti-fake code on the superficial layer 4 smudgy, can allow the counterfeiter extremely difficult.
In order to strengthen false proof dynamics, it is characterized in that: mold releasability is taked and the non-perpendicular release method of mould pattern face, forced demoulding method, causes a little angle of bottom 1, allows the part anti-fake code ensconce in this little angle, causes anti-fake code entirely not expose.
In order to strengthen false proof dynamics, it is characterized in that: said bottom 1, middle layer arrange trickle fritter, the differences such as its shape such as pyramid top, master's crown face, steamed bun, slide have plane, inclined-plane, half garden face, regular polygon, random polygon on their surface ... anti-fake code just is arranged on their surface.During making, trickle fritter is carved in mould bottom surface (mould pattern face), finished by the Mould Machining center, contain the false proof stereo printed article of anti-fake code behind this mold releasability, just contain this trickle fritter, this trickle fritter surface is inclined-plane, half garden face, regular polygon, random polygon, and anti-fake code is arranged, its advantage is that anti-fake code is arranged on the on-plane surface, is difficult to counterfeit.
In order to strengthen the protection to false proof stereo printed article plane, it is characterized in that: the surperficial topped transparency of said false proof stereo printed article.
Being preferred embodiment of the present invention only in sum, is not to limit practical range of the present invention.Be that all equivalences of doing according to the content of the present patent application claim change and modification, all should be technology category of the present invention.
Claims (9)
1. false proof stereo printed article is characterized in that: having multilayer on certain one side in its cross section, is respectively superficial layer (4), middle layer (2,3), bottom (1); All have anti-fake code layer (5,6,7) on this bottom (1) and the middle layer (2,3), and the gross thickness of each layer is less than 2 millimeters.
2. false proof stereo printed article according to claim 1, it is characterized in that: described middle layer (2,3) are comprised of one or more aspects.
3. false proof stereo printed article according to claim 1 is characterized in that: comprise true anti-fake code, false anti-fake code, anti-counterfeiting fuzzy coding on the described anti-fake code layer (5,6,7).
4. false proof stereo printed article according to claim 1, it is characterized in that: described bottom (1) and middle layer arrange trickle fritter on (2,3).
5. false proof stereo printed article according to claim 1 is characterized in that: described false proof stereo printed article surface is topped transparency.
6. manufacture method such as claim 1 or 2 or 3 or 4 or 5 described false proof stereo printed articles, it is characterized in that: it comprises the steps:
First the anti-fake code that weaves is printed on a certain surface of planographic product, makes the flat article that contains anti-fake code;
Then by mould molding, this mould arranges ladder level and trickle fritter, and the flat article that is printed on anti-fake code is placed in the above-mentioned mould; During placement, be printed on anti-fake code one facing to the mould bottom surface, then allow the flat article that contains anti-fake code at in-mold molding; The cross section of this mould and the cross section of three-dimensional brushware match; The cross section layering of the layering in the cross section of this mould and stereo printed article matches;
At last, when the flat article that contains anti-forge cipher behind in-mold molding, the stereo product that contains anti-fake code has just been made in the again demoulding.
7. method according to claim 6 is characterized in that: described moulding is with extrusion or stamped method.
8. method according to claim 6, it is characterized in that: the layer of transparent thing is coated on the described surface of containing the stereo product of anti-fake code.
9. method according to claim 6, it is characterized in that: described mold releasability is taked and the non-perpendicular release method of mould pattern face, forced demoulding method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2013103034490A CN103366210A (en) | 2013-07-18 | 2013-07-18 | Anti-fake three-dimensional printed product and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013103034490A CN103366210A (en) | 2013-07-18 | 2013-07-18 | Anti-fake three-dimensional printed product and manufacturing method thereof |
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| CN2013103034490A Pending CN103366210A (en) | 2013-07-18 | 2013-07-18 | Anti-fake three-dimensional printed product and manufacturing method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538896A (en) * | 2016-01-05 | 2016-05-04 | 华南理工大学 | Printing method and device for anti-counterfeiting two-dimensional code with printing height |
| US10239264B2 (en) | 2015-02-09 | 2019-03-26 | Xerox Corporation | Anti-counterfeiting measures for three dimensional objects |
| US11001050B2 (en) | 2016-04-20 | 2021-05-11 | Hewlett-Packard Development Company, L.P. | Material sets |
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| EP1147920A2 (en) * | 1999-12-28 | 2001-10-24 | Dynic Corporation | Sheet with forgery prevention means |
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| CN202067289U (en) * | 2011-03-15 | 2011-12-07 | 黄丽娜 | Anti-fake pen and anti-fake label |
| CN202332184U (en) * | 2011-08-15 | 2012-07-11 | 曹志雄 | Open type multilayer anti-counterfeiting adhesive label |
| CN202662227U (en) * | 2012-06-18 | 2013-01-09 | 温州豪格防伪科技有限公司 | Multilayered data-variable anti-counterfeit label |
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Patent Citations (6)
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| EP1147920A2 (en) * | 1999-12-28 | 2001-10-24 | Dynic Corporation | Sheet with forgery prevention means |
| CN2552093Y (en) * | 2002-07-16 | 2003-05-21 | 许毅群 | Transfer anti-forge identifying sign |
| CN201022027Y (en) * | 2006-07-31 | 2008-02-13 | 刘伟峰 | 3-dimenstion image and text counterfeit proof identifier |
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| CN202332184U (en) * | 2011-08-15 | 2012-07-11 | 曹志雄 | Open type multilayer anti-counterfeiting adhesive label |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10239264B2 (en) | 2015-02-09 | 2019-03-26 | Xerox Corporation | Anti-counterfeiting measures for three dimensional objects |
| US11001045B2 (en) | 2015-02-09 | 2021-05-11 | Xerox Corporation | Anti-counterfeiting measures for three dimensional objects |
| CN105538896A (en) * | 2016-01-05 | 2016-05-04 | 华南理工大学 | Printing method and device for anti-counterfeiting two-dimensional code with printing height |
| CN105538896B (en) * | 2016-01-05 | 2018-05-01 | 华南理工大学 | A kind of printing method and device with the anti-fake two-dimension code for printing height |
| US11001050B2 (en) | 2016-04-20 | 2021-05-11 | Hewlett-Packard Development Company, L.P. | Material sets |
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Application publication date: 20131023 |