CN103578349A - Anti-counterfeiting mark and manufacturing method thereof - Google Patents
Anti-counterfeiting mark and manufacturing method thereof Download PDFInfo
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- CN103578349A CN103578349A CN201210283522.8A CN201210283522A CN103578349A CN 103578349 A CN103578349 A CN 103578349A CN 201210283522 A CN201210283522 A CN 201210283522A CN 103578349 A CN103578349 A CN 103578349A
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- 238000004519 manufacturing process Methods 0.000 title abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 64
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 63
- 239000004411 aluminium Substances 0.000 claims abstract description 58
- 238000003384 imaging method Methods 0.000 claims abstract description 36
- 239000003292 glue Substances 0.000 claims abstract description 21
- 238000007639 printing Methods 0.000 claims description 48
- 229920003023 plastic Polymers 0.000 claims description 29
- 238000000576 coating method Methods 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 27
- 239000004033 plastic Substances 0.000 claims description 27
- 239000007921 spray Substances 0.000 claims description 21
- 239000011248 coating agent Substances 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000005269 aluminizing Methods 0.000 claims description 5
- 238000003854 Surface Print Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 abstract description 104
- 238000001093 holography Methods 0.000 abstract description 6
- 239000002344 surface layer Substances 0.000 abstract 3
- 230000004044 response Effects 0.000 description 24
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- 238000005516 engineering process Methods 0.000 description 11
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- 239000011159 matrix material Substances 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 150000001398 aluminium Chemical class 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000010330 laser marking Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/08—Fastening or securing by means not forming part of the material of the label itself
- G09F3/10—Fastening or securing by means not forming part of the material of the label itself by an adhesive layer
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F3/0297—Forms or constructions including a machine-readable marking, e.g. a bar code
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
- G06K19/10—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F2003/0257—Multilayer
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F2003/0276—Safety features, e.g. colour, prominent part, logo
- G09F2003/0277—Tamper resistant
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Holo Graphy (AREA)
- Credit Cards Or The Like (AREA)
Abstract
The invention relates to an anti-counterfeiting mark and a manufacturing method thereof. The anti-counterfeiting mark is of a multilayered structure; the surface of the surface layer of the anti-counterfeiting mark comprises a laser holography pattern and a two-dimension code pattern; the laser holography pattern and the two-dimension code pattern form a combined pattern; the anti-counterfeiting mark of a region where the laser holography pattern is located sequentially comprises a film layer, a release layer, an imaging layer, an aluminium coated layer and a glue layer from surface layer to inner layer; a region where the two-dimension code pattern is located comprises a plurality of square subdomains; the anti-counterfeiting mark of the square subdimains sequentially comprises a film layer, a release layer and a glue layer from surface layer to inner layer; the anti-counterfeiting mark of the region where the laser holography pattern is located and the anti-counterfeiting mark of the square subdimains share the film layer, the release layer and the glue layer.
Description
[technical field]
The invention belongs to anti-tamper security technical field, relate to a kind of anti-counterfeiting mark and preparation method thereof.
[background technology]
False proof is to solve a problem, has both been difficult for forging, and is easy to again identification.Modern false proof being mainly used in industrialization and commercialization, the businessman that produces commodity only has one, and product has a lot.False proof object is mainly for the product of different businessmans is distinguished, and generally uses false proof method to have following two kinds at present:
A kind of consumer of being directly by naked eyes without realizing the identification of the true and false by means of instrument, the principle of this anti-counterfeiting technology is to make anti-false sign by special printing technology, as antiforge laser holographic, and universal laser holographic thermoprinted paper tinsel is easy to produce, cost is not high, but antifalse effect is undesirable.The visual signature of antiforge laser holographic derives from mother matrix, and the advance of mother matrix technology and exclusivity directly affect false proof degree.Due to well-known reason, the universal program of mother matrix technology is higher, and its anti-pseudo-program just becomes lower.Although hologram can not be copied by 100%, by using same technology but can imitate its effect, similar degree can reach more than 90%.For commodity counterfeit prevention, Here it is one invalid false proof.
Another is that consumer need could be realized the identification of the true and false by instrument, Quick Response Code has the advantages such as memory space is large, confidentiality is high, traceability is high, cost is cheap, but himself does not have antiforge function, Quick Response Code to be applied in to commodity counterfeit prevention field, need to just can differentiate by special equipment and system, and Quick Response Code self to be applied in to commodity counterfeit prevention field, and first should solve the problem of can not copying of two-dimension code anti-counterfeit sign self, sign itself is false proof.
In order to improve the anti-counterfeiting performance of laser holographic anti counterfeiting label, some enterprises have adopted the whole bag of tricks on common anti-counterfeiting stamping foil, to adhere to various information, such as adhering to numerical code, thumbnail image, Quick Response Code etc. by the method for printing or laser marking on anti-counterfeiting stamping foil, but the place coming with some shortcomings all the time.
The Chinese invention patent that for example patent No. is 200920289097.7, discloses a kind of Combined type anti-counterfeiting label, two-layer false proof layer, consists of, and top layer the first false proof layer is antiforge laser holographic layer, and it consists of plastic carrier thin layer, information recording layer and aluminium coated.Bottom the second false proof layer is a kind of in the anti-counterfeiting technologies such as bar code, Quick Response Code and telephone number, and it is formed by bar code or Quick Response Code or telephone code layer, plastic film layers and bonding glue-line successively superimposion.Between the first false proof layer and the second false proof layer, separating layer is set, and relies on bonding glue-line to be connected to an integral body.When needs read the second false proof layer information, the first false proof layer can be opened from the second false proof layer surface.
There is above problem in the disclosed anti-counterfeiting mark of above-mentioned patent: consumer can only scrape ground floor off when using, find numerical coding, by forms such as phone, network, notes, numerical coding is sent to system, system could be differentiated commodity true and false after feeding back, use inconvenient, and anti-counterfeiting mark can not organically combine with commodity packaging, consumer's reception degree is not high.
The patent No. is 02270995.9 Chinese invention patent, a kind of antiforging sign of holographic reduced digit two-D code is disclosed, this anti-counterfeiting mark is two-dimension code anti-counterfeit layer by numerical code successively, chromatic printing machine is moulded and is printed the false proof composite bed of micro, pressure-sensitive adhesive layer superimposion forms, and the local location on numerical code and two-dimension code anti-counterfeit layer is manufactured with laser hologram image, this anti-counterfeiting mark adopts partial holography technology, mould seal shrink technology, numerical code technology and planar bar code technology integrated application, form multiple anti-fake, on this anti-counterfeiting mark, comprise that numerical code and Quick Response Code are all to be realized and being adhered to by printing, abrasion resistance is poor, and more information pattern is combined with each other, show slightly numerous and diverse, moreover, the production of this anti-counterfeiting mark relates to kinds of processes, comparatively complicated, on its laser holography adopting, lost antiforge function, can increase production cost, be unfavorable for promoting the use of on general goods.
For this reason, the patent No. is the Chinese invention patent of 201110119875.X, the composite multifunctional anti-counterfeiting mark of a kind of Quick Response Code and Optical Variable Imaging combination is disclosed, the processing of described Quick Response Code is to utilize high energy laser beam that the aluminium coated material in the background patterns of Quick Response Code tag slot is had to the vaporization of selection, retain thin layer, obtain the blank pattern in 2 D code forming of being combined with background patterns.Owing to by high energy laser beam, aluminium coated material being vaporized, need to adopt vacuum extractor that the aluminium coated material of vaporization is taken away, need in airtight environment, carry out, and the aluminium coated material of the gaseous state of taking away is not in order to produce air pollution, need to process it, and because the laser head of high energy laser beam also needs to drive it to move by mechanical automation, so equipment set cost is higher.
[summary of the invention]
Object of the present invention is exactly the problem existing in order to solve prior art, has proposed a kind of new anti-counterfeiting mark and preparation method thereof.
Concrete technical scheme of the present invention is as follows:
The invention provides a kind of anti-counterfeiting mark, it is characterized in that, described anti-counterfeiting mark is sandwich construction, the surface on this anti-counterfeiting mark top layer comprises laser holographic pattern and pattern in 2 D code, described laser holographic pattern and pattern in 2 D code form combination pattern, the anti-counterfeiting mark of described laser holographic pattern region comprises successively thin layer from top layer to nexine, release layer, imaging layer, aluminium coated and glue layer, described pattern in 2 D code region comprises territory, a plurality of square subregions, the anti-counterfeiting mark in territory, described a plurality of square subregions comprises successively thin layer from top layer to nexine, release layer and glue layer, the anti-counterfeiting mark common film layer in the anti-counterfeiting mark of described laser holographic pattern region and territory, square subregions, release layer and glue layer.
Described aluminium coated and water and also comprise the coating being coated on aluminium coated between water layer.
The corresponding 2 D code information of described pattern in 2 D code is corresponding in a database with this combination pattern.
The top layer surface printing of this anti-counterfeiting mark has electric eye sign, described electric eye sign is positioned at the periphery of described laser holographic pattern region and pattern in 2 D code region, and relative position information and the combination pattern of the relative position information that the 2 D code information of described pattern in 2 D code, pattern in 2 D code identify with electric eye, laser holographic pattern and electric eye sign are corresponding in described database.
Described electric eye sign comprises at least three crosses at diverse location, square or round dot.
The present invention also provides a kind of method for making of anti-counterfeiting mark as mentioned above, it is characterized in that, the method comprises the steps:
(1) at the back side of transparent plastic sheeting coating mould release, mould release baking and curing is formed to release layer;
(2) then on release layer, be coated with the transfer coatings with imaging function, then this transfer coatings baking and curing formed to imaging layer;
(3) on block press, carry out mold pressing, laser holographic pattern is copied on imaging layer;
(4) vacuum aluminum-coated on imaging layer;
(5) the spray printing cured printing ink corresponding with pattern in 2 D code on aluminium coated;
(6) film or thin paper are compounded on aluminium coated, then make cured printing ink solidify;
(7) film or thin paper and aluminium coated are separated, make spray printing have aluminizing of cured printing ink and the transfer coatings that is used to form imaging layer is transferred on film or thin paper, be formed at the corresponding hollow out of pattern in 2 D code, hollow out region comprises thin layer and release layer;
(8) full version coating viscosity glue on the release layer in aluminium coated and hollow out region.
The method further comprises:
After vacuum aluminum-coated on imaging layer, on aluminium coated, apply again one deck coating, the spray printing cured printing ink corresponding with pattern in 2 D code in coating again after oven dry.
The method further comprises:
Expire version glue coating on the release layer in aluminium coated and hollow out region after, by the combination pattern scanning record with pattern in 2 D code and laser holographic pattern, in Antiforge system, and it is corresponding with combination pattern and the corresponding 2 D code information of pattern in 2 D code of laser holographic pattern that this is had to pattern in 2 D code.
The method further comprises:
On block press, carry out mold pressing, before laser holographic pattern is copied on imaging layer, first on the positive random site of plastic sheeting, spray printing electric eye identifies, then the pick-up unit identifying by electric eye, detect the position of electric eye sign, after laser holographic pattern is copied on imaging layer, the relative position of laser holographic pattern and electric eye sign is recorded in Antiforge system;
On the random site of aluminium coated, after the spray printing cured printing ink corresponding with pattern in 2 D code, pattern in 2 D code and electric eye sign relative position are recorded in Antiforge system;
According to relative position, laser holographic pattern, the pattern in 2 D code of pattern in 2 D code and electric eye sign relative position, laser holographic pattern and electric eye sign, in Antiforge system, generate the combination pattern with pattern in 2 D code and laser holographic pattern, and the corresponding 2 D code information of this combination pattern and pattern in 2 D code is corresponding.
Described electric eye sign is positioned at the periphery of described laser holographic pattern region and pattern in 2 D code region, and described electric eye sign comprises at least three crosses at diverse location, square or round dot.
Described cured printing ink is thermo-cured ink or light-curable ink.
Described plastic sheeting, film or thin paper can be drum, can be also sheets.
The technique effect that the present invention is useful is:
By at aluminium coated spray printing cured printing ink, and after solidifying and make aluminium coated and film or thin paper adhesion by cured printing ink, again film paper is removed, spray printing has aluminizing of cured printing ink also to follow film or thin paper from anti-counterfeiting mark, to come off together like this, form like this aluminium coated of hollow out, retain plastic film layers and release layer, and the cured printing ink of spray printing is corresponding with pattern in 2 D code, like this can realize the method for making pattern in 2 D code on anti-counterfeiting mark of the present invention, method is simple, with low cost.
At aluminium coated applying coating, aluminium coated can be conducive to more separated with release layer.
Can make that pattern in 2 D code is false proof to combine with laser holographic pattern is false proof by the corresponding 2 D code information of pattern in 2 D code and combination pattern are corresponding in the database of Antiforge system, avoided the problem of only separately laser holographic pattern being differentiated, pattern in 2 D code in each anti-counterfeiting mark is all different from the relative position of laser holographic pattern, and counterfeiter is also difficult to utilize reverse-engineering to copy this anti-counterfeiting mark, so have the advantages that antifalsification is high.
According to relative position, laser holographic pattern, the pattern in 2 D code of pattern in 2 D code and electric eye sign relative position, laser holographic pattern and electric eye sign, in Antiforge system, generate the combination pattern with pattern in 2 D code and laser holographic pattern, without by the combination pattern scanning record with pattern in 2 D code and laser holographic pattern in Antiforge system, can save cost of manufacture and Production Time.
[accompanying drawing explanation]
Fig. 1 is the anti-counterfeiting mark plan view of the embodiment of the present invention 1;
Fig. 2 is that the anti-counterfeiting mark aspect of the embodiment of the present invention 1 is launched three-dimensional view;
Fig. 3 is the anti-counterfeiting mark method for making process flow diagram of the embodiment of the present invention 1;
Fig. 4 is the anti-counterfeiting mark plan view of the embodiment of the present invention 2;
Fig. 5 is that three-dimensional view is launched in the anti-counterfeiting mark side of the embodiment of the present invention 2;
Fig. 6 is the anti-counterfeiting mark method for making process flow diagram of the embodiment of the present invention 2.
[embodiment]
In order to make object, technical scheme and the advantage of invention clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used for limiting the present invention.
Embodiment 1
The present embodiment provides a kind of anti-counterfeiting mark, as shown in Figure 1, from this anti-counterfeiting mark top layer, (top layer is thin layer) outwardly, this anti-counterfeiting mark 10 comprises laser holographic pattern region 10a and pattern in 2 D code region 10b, described laser holographic pattern region 10a is printed with laser holographic pattern, described pattern in 2 D code region 10b is printed with pattern in 2 D code, as shown in Figure 2, side structure from this anti-counterfeiting mark, this anti-counterfeiting mark comprises successively thin layer 11 from top layer to nexine, peel ply 12, imaging layer 13, aluminium coated 14 and glue layer 15, the aluminium coated in described pattern in 2 D code region has a plurality of square vacancies 101, the region at these square vacancy places is territory, square subregions 10ba, territory, square subregions is except the aluminium coated 14 of this anti-counterfeiting mark not, also there is no imaging layer 13, other thin layer 11, peel ply 12 and glue layer 15 all have, be described laser holographic pattern region and territory, square subregions common film layer 11, peel ply 12 and glue layer 15, described laser holographic pattern is not in the territory, square subregions of pattern in 2 D code region 10b, be that described laser holographic pattern region 10a does not overlap with pattern in 2 D code region 10b, described laser holographic pattern and pattern in 2 D code are combined to form combination pattern, the corresponding 2 D code information of described pattern in 2 D code is corresponding in the database of Antiforge system with combination pattern.Described combination pattern is entered in system by scanner.Concrete, as shown in Figure 3, in the present embodiment, the making flow process of anti-counterfeiting mark is as follows:
S1: be coated with mould release on the back side of transparent PET plastic sheeting, mould release baking and curing is formed to release layer;
Described PET plastic sheeting is sheet plastic sheeting;
S2: be then coated with the transfer coatings with imaging function on release layer, then this transfer coatings baking and curing formed to imaging layer;
S3: carry out mold pressing on block press, laser holographic pattern is copied on imaging layer;
S4: vacuum aluminum-coated on imaging layer;
S5: the spray printing cured printing ink identical with pattern in 2 D code on aluminium coated;
S6: plastic paper is compounded on aluminium coated, then makes cured printing ink solidify;
Described plastic paper is also sheet plastic paper;
S7: tear plastic paper off, make spray printing have aluminizing of cured printing ink to transfer to plastic paper;
After tearing plastic paper off, aluminium coated forms the hollow out identical shaped with the pattern in 2 D code of spray printing, and the region of hollow out, except there is no aluminium coated, does not also have imaging layer, only has thin layer and peel ply;
S8: full version coating viscosity glue on the peel ply in the aluminium coated region of aluminium coated and hollow out.
S9: by the combination pattern scanning record with pattern in 2 D code and laser holographic pattern in Antiforge system;
S10: this is had to the corresponding 2 D code information of pattern in 2 D code corresponding with combination pattern and the pattern in 2 D code of laser holographic pattern.
User is using this anti-counterfeiting mark when distinguishing the instrument of authenticity of products, first by Quick Response Code fetch equipment, read the Quick Response Code on anti-counterfeiting mark, by Quick Response Code fetch equipment, 2 D code information is sent to the server of Antiforge system, the server of Antiforge system sends to Quick Response Code fetch equipment by the combination pattern with pattern in 2 D code and laser holographic pattern being associated with this Quick Response Code, and show by the display module of this Quick Response Code fetch equipment, then user judges by naked eyes whether the combination pattern showing on the display module of distinguishing Quick Response Code fetch equipment and the combination pattern of pasting on actual product be consistent and (comprises pattern in 2 D code, the relative position of laser holographic pattern and pattern in 2 D code and laser holographic pattern), as unanimously, show that by product be certified products, as inconsistent, show that this product is counterfeit and shoddy goods.User also can distinguish whether this product is certified products by visual inspection laser holographic pattern.In use, this anti-counterfeiting mark is sticked on the product external packaging with black background.
Described laser holographic pattern and aluminium coated also can be distributed on the PET plastic sheeting of reel, or with the mutually compound plastic paper of aluminium coated can be also roll-shaped.
In the present embodiment, what in the step S1～S4 of making anti-counterfeiting mark, make is a kind of anti-counterfeiting mark with laser holographic pattern, on the basis of this anti-counterfeiting mark, by the aluminium coated of this anti-counterfeiting mark of hollow out, can access the pattern in 2 D code of a hollow out, thereby this anti-counterfeiting mark has the double anti-forge function of antiforge laser holographic and two-dimension code anti-counterfeit, also can directly there is spray printing light-curable ink on the reel PET plastic sheeting of laser holographic pattern and aluminium coated, and then by roller make the plastic paper of reel and the PET plastic sheeting of reel compound, and then by UV-irradiation, light-curable ink is solidified, after plastic paper and aluminium coated being bonded together after light-curable ink solidifies, by two rollers in a distance make the plastic paper of reel and the PET plastic sheeting of reel separated.
Described aluminium coated and water between water layer can also apply one deck coating on aluminium coated, at aluminium coated applying coating, can be conducive to aluminium coated separated with release layer more.
Embodiment 2
Different from above-described embodiment 1 is, the present embodiment provides another anti-counterfeiting mark, as shown in Figure 4, from this anti-counterfeiting mark top layer outwardly, this anti-counterfeiting mark is except comprising laser holographic pattern region 10a and pattern in 2 D code region 10b, described laser holographic pattern region 10a is printed with laser holographic pattern, described pattern in 2 D code region 10b is printed with pattern in 2 D code, outside laser holographic pattern and pattern in 2 D code, also be printed with electric eye sign 111, electric eye sign 111 is four (also can be three) " crosses ", lay respectively on rectangular four or three angles, (this electric eye sign also can be four or three " square " or " round dot " to the angle point that is centered close to rectangular four or three angles of " cross ", also lay respectively on rectangular four or three angles, in the focus that is centered close to rectangular four or three angles of " square " or " round dot "), as shown in Figure 5, side structure from this anti-counterfeiting mark, this anti-counterfeiting mark comprises successively thin layer 11 from top layer to nexine, peel ply 12, imaging layer 13, aluminium coated 14 and glue layer 15, described electric eye identification printing is at imaging layer, the aluminium coated in described pattern in 2 D code region has a plurality of square vacancies 101, the region at these square vacancy places is territory, square subregions, territory, square subregions is except the aluminium coated 14 of this anti-counterfeiting mark not, also there is no imaging layer 13, other thin layer 11, peel ply 12 and glue layer 15 all have, be described laser holographic pattern region and territory, square subregions 10ba common film layer 11, peel ply 12 and glue layer 15, described electric eye identification printing is on imaging layer 13, described laser holographic pattern overlaps with pattern in 2 D code, be that described laser holographic pattern region 10a overlaps with pattern in 2 D code region 10b, described laser holographic pattern overlaps with pattern in 2 D code and forms coincidence pattern case, the corresponding 2 D code information of described pattern in 2 D code is corresponding in the database of Antiforge system with coincidence pattern.Described coincidence pattern is to generate in Antiforge system according to relative position, laser holographic pattern, the pattern in 2 D code of pattern in 2 D code and electric eye sign relative position, laser holographic pattern and electric eye sign, concrete, as shown in Figure 6, in the present embodiment, the method for making of anti-counterfeiting mark is as follows:
T1: be coated with mould release on the back side of transparent PET plastic sheeting, mould release baking and curing is formed to release layer;
T2: be then coated with the transfer coatings with imaging function on release layer, then this transfer coatings baking and curing formed to imaging layer;
T3: first spray printing electric eye identifies on the random site in plastic sheeting front, the pick-up unit then identifying by electric eye, detects the position that electric eye identifies;
T4: carry out mold pressing on block press, laser holographic pattern is copied on imaging layer;
T5: the relative position of laser holographic pattern and electric eye sign is sent to record in Antiforge system;
T6: vacuum aluminum-coated on imaging layer;
T7: the spray printing cured printing ink identical with pattern in 2 D code on the random site of aluminium coated;
T8: pattern in 2 D code and electric eye sign relative position are sent to record in Antiforge system;
T9: plastic paper is compounded on aluminium coated, then makes cured printing ink solidify;
T10: tear plastic paper off, make spray printing have aluminizing of cured printing ink to transfer to plastic paper;
After tearing plastic paper off, the hollow out that aluminium coated forms is contrary with the pattern in 2 D code of spray printing (so-called refer to that on the contrary it is the pattern of a non-hollow out that this pattern and pattern in 2 D code are combined), the region of hollow out is not except there is no aluminium coated, also there is no imaging layer, only have thin layer and peel ply;
T11: full version coating viscosity glue on the peel ply in the aluminium coated region of aluminium coated and hollow out.
T12: generate the combination pattern with pattern in 2 D code and laser holographic pattern according to relative position, laser holographic pattern, the pattern in 2 D code of pattern in 2 D code and electric eye sign relative position, laser holographic pattern and electric eye sign in Antiforge system;
T13: this is had to the corresponding 2 D code information of pattern in 2 D code corresponding with the combination pattern of laser holographic pattern and the combination pattern of pattern in 2 D code.
User is using this anti-counterfeiting mark when distinguishing the instrument of authenticity of products, first by Quick Response Code fetch equipment, read the Quick Response Code on anti-counterfeiting mark, by Quick Response Code fetch equipment, 2 D code information is sent to the server of Antiforge system, the server of Antiforge system sends to Quick Response Code fetch equipment by the combination pattern with pattern in 2 D code and laser holographic pattern being associated with this Quick Response Code, and show by the display module of this Quick Response Code fetch equipment, then user judges by naked eyes whether the combination pattern showing on the display module of distinguishing Quick Response Code fetch equipment and the combination pattern of pasting on actual product be consistent and (comprises pattern in 2 D code, the relative position of laser holographic pattern and pattern in 2 D code and laser holographic pattern), as unanimously, show that by product be certified products, as inconsistent, show that this product is counterfeit and shoddy goods.User also can distinguish whether this product is certified products by visual inspection laser holographic pattern.In use, this anti-counterfeiting mark is sticked on the product external packaging with black background.
Above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not departing from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (10)
1. an anti-counterfeiting mark, it is characterized in that, described anti-counterfeiting mark is sandwich construction, the surface on this anti-counterfeiting mark top layer comprises laser holographic pattern and pattern in 2 D code, described laser holographic pattern and pattern in 2 D code form combination pattern, the anti-counterfeiting mark of described laser holographic pattern region comprises successively thin layer from top layer to nexine, release layer, imaging layer, aluminium coated and glue layer, described pattern in 2 D code region comprises territory, a plurality of square subregions, the anti-counterfeiting mark in territory, described a plurality of square subregions comprises successively thin layer from top layer to nexine, release layer and glue layer, the anti-counterfeiting mark common film layer in the anti-counterfeiting mark of described laser holographic pattern region and territory, square subregions, release layer and glue layer.
2. anti-counterfeiting mark according to claim 1, is characterized in that, described aluminium coated and water and also comprise the coating being coated on aluminium coated between water layer.
3. according to anti-counterfeiting mark described in claim 1 or 2, it is characterized in that, the corresponding 2 D code information of described pattern in 2 D code is corresponding in a database with this combination pattern.
4. anti-counterfeiting mark according to claim 3, it is characterized in that, the top layer surface printing of this anti-counterfeiting mark has electric eye sign, described electric eye sign is positioned at the periphery of described laser holographic pattern region and pattern in 2 D code region, and relative position information and the combination pattern of the relative position information that the 2 D code information of described pattern in 2 D code, pattern in 2 D code identify with electric eye, laser holographic pattern and electric eye sign are corresponding in described database.
5. anti-counterfeiting mark according to claim 4, is characterized in that, described electric eye sign comprises at least three crosses at diverse location, square or round dot.
6. as described in as arbitrary in 1-5, a method for making for anti-counterfeiting mark, is characterized in that, the method comprises the steps:
(1) at the back side of transparent plastic sheeting coating mould release, mould release baking and curing is formed to release layer;
(2) then on release layer, be coated with the transfer coatings with imaging function, then this transfer coatings baking and curing formed to imaging layer;
(3) on block press, carry out mold pressing, laser holographic pattern is copied on imaging layer;
(4) vacuum aluminum-coated on imaging layer;
(5) the spray printing cured printing ink corresponding with pattern in 2 D code on aluminium coated;
(6) film or thin paper are compounded on aluminium coated, then make cured printing ink solidify;
(7) film or thin paper and aluminium coated are separated, make spray printing have aluminizing of cured printing ink and the transfer coatings that is used to form imaging layer is transferred on film or thin paper, be formed at the corresponding hollow out of pattern in 2 D code, hollow out region comprises thin layer and release layer;
(8) full version coating viscosity glue on the release layer in aluminium coated and hollow out region.
7. the method for making of anti-counterfeiting mark according to claim 6, is characterized in that, the method further comprises:
After vacuum aluminum-coated on imaging layer, on aluminium coated, apply again one deck coating, the spray printing cured printing ink corresponding with pattern in 2 D code in coating again after oven dry.
8. according to the method for making of the anti-counterfeiting mark described in claim 6 or 7, it is characterized in that, the method further comprises:
Expire version glue coating on the release layer in aluminium coated and hollow out region after, by the combination pattern scanning record with pattern in 2 D code and laser holographic pattern, in Antiforge system, and it is corresponding with combination pattern and the corresponding 2 D code information of pattern in 2 D code of laser holographic pattern that this is had to pattern in 2 D code.
9. the method for making of anti-counterfeiting mark according to claim 8, is characterized in that, the method further comprises:
On block press, carry out mold pressing, before laser holographic pattern is copied on imaging layer, first on the positive random site of plastic sheeting, spray printing electric eye identifies, then the pick-up unit identifying by electric eye, detect the position of electric eye sign, after laser holographic pattern is copied on imaging layer, the relative position of laser holographic pattern and electric eye sign is recorded in Antiforge system;
On the random site of aluminium coated, after the spray printing cured printing ink corresponding with pattern in 2 D code, pattern in 2 D code and electric eye sign relative position are recorded in Antiforge system;
According to relative position, laser holographic pattern, the pattern in 2 D code of pattern in 2 D code and electric eye sign relative position, laser holographic pattern and electric eye sign, in Antiforge system, generate the combination pattern with pattern in 2 D code and laser holographic pattern, and the corresponding 2 D code information of this combination pattern and pattern in 2 D code is corresponding.
10. the method for making of anti-counterfeiting mark according to claim 9, it is characterized in that, described electric eye sign is positioned at the periphery of described laser holographic pattern region and pattern in 2 D code region, and described electric eye sign comprises at least three crosses at diverse location, square or round dot.
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| CN201210283522.8A CN103578349B (en) | 2012-08-02 | 2012-08-02 | A kind of anti-counterfeiting mark and preparation method thereof |
| PCT/CN2012/087748 WO2014019326A1 (en) | 2012-08-02 | 2012-12-28 | Anti-counterfeiting identification label and preparation method therefor |
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| CN201210283522.8A CN103578349B (en) | 2012-08-02 | 2012-08-02 | A kind of anti-counterfeiting mark and preparation method thereof |
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| CN109299770A (en) * | 2018-08-02 | 2019-02-01 | 北京三友恒瑞科技有限公司 | Anti-fake two-dimension code and its laser hologram encryption method and production application system |
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| CN103578349B (en) | 2015-12-09 |
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Effective date of registration: 20170802 Address after: 443000, Hubei province Yichang Yiling creek tower Plum Village 5 sets Patentee after: Hubei Yimeite Holographic Technology Co.,Ltd. Address before: 518067 Guangdong Province, Shenzhen Baoan District manhole Beihuan Yabian Industrial Zone second to Emmett Industrial Park Shenzhen emeteq Co., Ltd. Patentee before: Li Huarong |
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Denomination of invention: An anti counterfeiting mark and its making method Effective date of registration: 20210628 Granted publication date: 20151209 Pledgee: Industrial Commercial Bank of China Ltd. Three Gorges Yiling branch Pledgor: Hubei Yimeite Holographic Technology Co.,Ltd. Registration number: Y2021980005375 |
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Date of cancellation: 20220704 Granted publication date: 20151209 Pledgee: Industrial Commercial Bank of China Ltd. Three Gorges Yiling branch Pledgor: Hubei Yimeite Holographic Technology Co.,Ltd. Registration number: Y2021980005375 |
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Denomination of invention: An anti-counterfeiting mark and its making method Effective date of registration: 20220708 Granted publication date: 20151209 Pledgee: Industrial Commercial Bank of China Ltd. Three Gorges Yiling branch Pledgor: Hubei Yimeite Holographic Technology Co.,Ltd. Registration number: Y2022980010111 |
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Granted publication date: 20151209 Pledgee: Industrial Commercial Bank of China Ltd. Three Gorges Yiling branch Pledgor: Hubei Yimeite Holographic Technology Co.,Ltd. Registration number: Y2022980010111 |