One kind transfinites anti-fake productTechnical field
The utility model belongs to information inquiry class field of anti-counterfeit technology, and in particular to " transfinite method for anti-counterfeit and product (inventionLicense notification number CN106096970B) " a kind of Curve guide impeller.
Background technology
Chinese invention patent " transfinite method for anti-counterfeit and product (Authorization Notice No. CN106096970B) ", " provides one kindTransfinite method for anti-counterfeit and product, including ultra-fine short flannel is arranged on coding and is formed by the point/line that transfinites, the ultra-fine short flannel of bust shotTo obtain file photo, store file photo into computer Antiforge inquiry network system database；Public's shooting mobile phoneUltra-fine short flannel is shot to obtain photo to be checked, will the distribution characteristics of ultra-fine short flannel on photo to be checked and width, on file photoThe distribution characteristics and width of ultra-fine short flannel are compared, can evident ".Invention production is implemented simple and practicable, easy using mobile phoneEvident；Ultra-fine short flannel is formed by the point/line that transfinites, printing can not replicate, and has blocked existing digital code anti-false " difficult anti-thief in the family "Technical leak.However, implementing to find in practice, when certain line print productions, which needs larger input（Hundreds thousand of member peoplePeople's coin）One short flannel printing element of restructuring is removed, to print（Or coating）Ginseng has the special ink of ultra-fine short flannel, will be ultra-fine shortIn suede setting to product package material.Also, fast low, the easily stifled version of short flannel printing element print restructured, also often results in production lineIt shuts down, interferes normal print production.
Chinese invention patent " transfinite method for anti-counterfeit and product (Authorization Notice No. CN106096970B) ", also discloses " oneA printing knowledge --- printing Limit Width, the printing Limit Width refer to the most narrow lines that printing machine can printWidth W.It is existing both at home and abroad on the market, most accurate commercial offset printing machine, its print Limit Width W >=0.06mm, Er QieqiLines are the deckle-edged dotted lines of tool.In other words, it is using existing most accurate commercial offset printing machine on the market, also can notPrint out the point/line that transfinites that width is narrower than 0.06mm ".
《Baidupedia》It introduces：Yarn is a kind of textile raw material, is the production that certain fineness is processed into various textile fabricsProduct are divided into staple yarn, continuous filament yarn etc. for woven fabric, rope making, line processed, knitting and embroidery etc..Yarn is divided into：1. staple fiberYarn, by staple fiber（The utility model is referred to as short flannel）It is formed through spinning processing, divides ring spun yarn, open-end-spinning, picks up yarn certainlyDeng.2. continuous filament yarn divides twist or not twist, smooth long filament or modified continuous filament etc. such as natural silk and chemical-fibres filaments.3. short fibreDimension and continuous filament yarn composite yarn, such as polyester-cotton blend filament core yarn etc..Yarn also can by two strands or two strands or more single thread simultaneouslyTwist is closed to form.Filament yarn is by long filament（Such as natural silk, chemical fiber wire or artificial silk）And the object of getting one's things ready being combined；Mainly havePolyester filament, viscose filament yarn, Tynex etc..Flame is mainly shown as the variation in yarn appearance or color.Mainly haveLooping, cored, ring, big tripe, color spot, waveform, plait, towel, circle circle, knot, feather, toothbrush, centipede, belt, section dye, snowNeil etc..
Invention content
The purpose of this utility model：There is provided one kind transfinites anti-fake anti-fake product, to omit short flannel printing element, avoids it dryDisturb normal print production.
For the ease of understanding and implementing the utility model, implementation is first introduced below.
One kind transfinites method for anti-counterfeit, including each multi-sheet printed object (1) is given to publish at least one volume with uniquenessCode (2)；Coding (2) storage is put on record into computer anti-fake network checking system database；It is characterized in that：
1. between certain two layers of multi-sheet printed object (1), embedment superfine yarn (8) or the yarn with ultra-fine short flannel (3)(10) or safety line (9), wherein, the ultra-fine short flannels (3) of some random distributions is prefabricated in safety line (9)；
2. the width W≤0.05mm or 0.035mm or 0.02mm of the superfine yarn (8) or ultra-fine short flannel (3) or0.01mm；
3. personal characteristics information, shooting, collectings such as width W and exact position by superfine yarn (8) or ultra-fine short flannel (3)Corresponding coding (2) of getting off stores into computer anti-fake network checking system database, as anti-counterfeiting characteristic news file；
4. check the true and false, with the shooting mobile phone (7) of the pixel of resolution of lens >=12,000,000, use object distance for 80-160mmMicroshot mode shoot superfine yarn (8) or ultra-fine short flannel (3), to obtain waiting for for superfine yarn (8) or ultra-fine short flannel (3)Examine information (5)；
5. information to be checked (5) and coding (2) are uploaded to computer anti-fake network checking system together；
6. personal characteristics such as width W and exact position by superfine yarn (8) or ultra-fine short flannel (3) in information to be checked (5)The width W of superfine yarn (8) or ultra-fine short flannel (3) described in information and anti-counterfeiting characteristic news file and exact position etc.Property characteristic information is matched；If matching, feed back expert's conclusion be genuine information to shooting mobile phone (7) on, if mismatch,It then feeds back in the information to shooting mobile phone (7) that expert's conclusion is false.
The method for anti-counterfeit it is appreciated that described one kind transfinites, it is characterised in that include at least one of following：
1. the superfine yarn (8) being embedded to is flame；
2. safety line (9) width for including ultra-fine short flannel (3) being embedded to is 0.1-4mm；
3. having delustring transparent surface layer (4) on the multi-sheet printed object (1)；
4. during being embedded to superfine yarn (8), superfine yarn (8) is constantly shaken, is allowed to and encodes between (2)Accurate distance constantly shift variation, offset variation amplitude≤10mm or 5mm or 2mm or 1mm or 0.5mm or 0.3mm,It (is not absolute so that the accurate distance between the coding (2) and superfine yarn (8) of each multi-sheet printed object (1) is had centainly) personal characteristics, in other words, the equal probability of accurate distance between the two is relatively low, such as the probability that accurate distance is equalWhen≤1%, fake producer is difficult to replicate and fake；
5. by multi-sheet printed object (1) interior superfine yarn (8), the individual characteies such as the color of a certain section line segment (6) or shape it is specialIt is used as anti-counterfeiting characteristic news file under reference breath, shooting, collecting.
A kind of technical solution of anti-fake product of the utility model is as follows.
A kind of anti-fake product, including multi-sheet printed object (1) publish at least one tool on each multi-sheet printed object (1)There is the coding (2) of uniqueness；Coding (2) storage is put on record in computer anti-fake network checking system database；It is characterized in that：
1. between certain two layers of multi-sheet printed object (1), it is embedded with superfine yarn (8) or the yarn with ultra-fine short flannel (3)(10) or safety line (9) the ultra-fine short flannel (3) of some random distributions wherein, is prefabricated in safety line (9)；
2. the width W≤0.035mm or 0.02mm or 0.01mm of ultra-fine short flannel (3) or superfine yarn (8)；
3. the personal characteristics information such as the width W and exact position of ultra-fine short flannel (3) or superfine yarn (8), be taken acquisitionCorresponding coding (2) of getting off is stored in computer anti-fake network checking system database.
It is appreciated that the anti-fake product, it is characterised in that include at least one of following：
1. the superfine yarn (8) being embedded to is flame；
2. the width for the safety line (8) being embedded to is 0.1-4mm；
3. having delustring transparent surface layer (4) on the multi-sheet printed object (1)；
4. accurate distance between the coding (2) and superfine yarn (8) of each multi-sheet printed object (1), with certainPersonal characteristics；It is preferable that recorded in the anti-counterfeiting characteristic news file coding (2) of multi-sheet printed object (1) with it is ultra-fineAccurate distance between yarn (8) records accuracy≤0.03mm or 0.02mm or 0.01mm；
5. in the interior superfine yarn of multi-sheet printed object (1) (8), the personal characteristics such as the color of a certain section line segment (6) or shapeInformation, being taken collects as anti-counterfeiting characteristic news file.
Fake producer is printed imitated with ink in order to prevent, and the utility model has been selected ultra-fine short more than printing Limit WidthSuede (3) and superfine yarn (8), researches show that：When width W≤0.05mm of the ultra-fine short flannel (3) and superfine yarn (8), printBrush, which replicates, fakes, is impossible to.
Coding (2) described in the utility model, refers to various codings, such as sequence number, bar code, Quick Response Code, productionDate, false proof code, anti-channel conflict coding, commodity are traced to the source code, it is preferable to have uniqueness, randomness, include query linkNetwork address, non-encrypted Quick Response Code.
Shooting mobile phone (7) described in the utility model is also known as smart mobile phone.
Personal characteristics information described in the utility model includes feature photo.
(feature) information (5) to be checked described in the utility model includes photo to be checked.
In accordance with international practices, length is indicated the utility model with letter L, width is indicated with letter w, enlargement ratio of photographing is usedAlphabetical n is indicated.
The width W of ultra-fine short flannel (3) described in the utility model is relative to the printing object of reference such as printing lines or coding (2)The relative width of size.
Bust shot described in the utility model is the usual macroshot, refers to optics of the camera by camera lensAbility is shot and actual object bigger or slightly smaller image.Enlargement ratio n described in the utility model refers to that object is existed by lensThe ratio of imaging size and object actual size on film face.
Ultra-fine short flannel (3) described in the utility model, it is wide to refer to villus, fine powder, glitter powder that normal gross is not seenThe point that transfinites/line that degree is narrower than 0.06mm is in kind.
Compared with the prior art " transfinite method for anti-counterfeit and product (CN106096970B) ", the utility model can generate such asLower advantageous effect.
Short flannel printing element is omitted in one, and one short flannel printing element of restructuring is removed for hundreds thousand of yuans without input,The shortcomings that overcoming fast low, the easily stifled version of existing short flannel printing element print, easily leading to production line stop.
Secondly, it is simple and practicable, only an existing wire dispenser need to be set up on packages printing production line.One existing spinningKnit only needs dozens of yuan, at most thousands of members with automatic wire dispenser.In other words, short flannel printing element is omitted in the utility model,Production is simplified, equipment investment is reduced, it is can avoid and interferes normal print production.
Thirdly, the width of superfine yarn (8) be much narrower than printing Limit Width W (0.06mm), and it is inevitable in unwrapping wireIt is random to swing, it forms exact position and the personal characteristics such as is not easy to repeat, fake to be difficult to print reproduction.
Description of the drawings
Fig. 1 is a kind of multi-sheet printed object (linear type superfine yarn) schematic diagram in the utility model embodiment one.
Fig. 2 is the schematic cross-section of the positions A-B in Fig. 1.
Fig. 3 is a kind of multi-sheet printed object (safe line style) schematic diagram in the utility model embodiment two.
Fig. 4 is the schematic cross-section of the positions C-D in Fig. 3.
Fig. 5 is a kind of multi-sheet printed object (centipede-shaped of flame/combined ultra-fine in the utility model embodiment threeYarn) schematic diagram.
(waveform type/deformation type of flame is ultra-fine for a kind of multi-sheet printed object in the utility model embodiment four by Fig. 6Yarn) schematic diagram.
Fig. 7 is that a kind of multi-sheet printed object (the section dye type superfine yarn of flame) in the utility model embodiment five is shownIt is intended to.
Fig. 8 is a kind of multi-sheet printed object (circle ring/looping type of flame/more in the utility model embodiment sixStock type superfine yarn) schematic diagram.
Fig. 9 is that a kind of multi-sheet printed object (the big tripe type superfine yarn of flame) in the utility model embodiment seven is shownIt is intended to.
Figure 10 is a kind of mobile phone photograph schematic diagram in the utility model embodiment.
Drawing reference numeral explanation：1- multi-layer packagings object (part is only shown in figure), 2- codings, the ultra-fine short flannels of 3-, 4- delustrings are saturatingBright face layer, 5- information to be checked, the sections 6- line segment, 7- shooting mobile phones, 8- superfine yarns, 9- safety lines, 10- carry ultra-fine short flannel(3) yarn.
Specific implementation mode
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, the utility model cited below particularly is comprehensivePreferred embodiment is closed, and attached drawing is coordinated to be described in detail.
Embodiment one.
As shown in Figure 1 and Figure 2, there is the transparent BOPP film of coding (2) compound as face layer and the progress of PE bottoms spray printing,Meanwhile by a 1.5D（Diameter about 0.02mm）Black terylene long filament --- superfine yarn (8), from wire dispenser pull out embedmentBetween its two layers, to produce complex salt bag --- multi-sheet printed object (1).
Prepare a technical grade optic micro distance camera lens and digital camera, superfine yarn (8) by coding (2) and thereon intoRow bust shot, to obtain its file photo, enlargement ratio n can see superfine yarn (8) clearly with naked eyes from file photo and beEstablished standards；Wherein 50 >=n >=8 or 16 or 32 preferably；Then by the file photo of shooting acquirement, corresponding coding (2) information oneIt rises in storage to computer anti-fake network checking system database, as the foundation discerned the false from the genuine, in case the public checks the true and false.
The public is intended to reflect and determine whether it is true or false, and as shown in Figure 10, can use the shooting mobile phone (7) of the pixel of resolution of lens >=12,000,000,Closely (such as 12mm) bust shot one opens coding (2) and superfine yarn (8) thereon, to obtain enlarged photograph --- and it is to be checkedInformation to be checked (5) and its coding (2) information are uploaded (including short message or wechat is used to send) to computer by information (5) togetherAnti-fake network checking system database, by computer antifake examining system by the width of the superfine yarn (8) in information to be checked (5)Information to be checked (5) progress in the personal characteristics information such as 0.02mm and its accurate distance between coding (2) and databaseWith (identification)；If matching, it is if mismatching, to feed back identification knot in genuine information to shooting mobile phone (7) to feed back expert's conclusionBy in false information to shooting mobile phone (7).
If it is the complex salt bag that print reproduction is faked, then the width of false superfine yarn (8) printing lines is inevitable much super0.02mm is crossed, when photo to be checked is matched (identification) by computer antifake examining system with the file photo in database；JustIt can find that width mismatches, personation warning will be sent out.
When production, due to being exaggerated shooting to superfine yarn (8), and by its high definition microphoto as anti-fake spyLevy news file；Therefore, even the offset error of 0.01mm, computer antifake examining system, which also can recognize that, to be come.IfIt is the complex salt bag for replicating and faking of sunkening cord, then the exact position of false superfine yarn (8) will necessarily occur wrong because unwrapping wire is swungPosition, when photo to be checked is matched (identification) by computer antifake examining system with the file photo in database；It finds thatExact position mismatches, and will send out personation warning.
Embodiment two.
As shown in Figure 3, Figure 4, there is the transparent BOPP film of coding (2) compound as face layer and the progress of PE bottoms spray printing,Meanwhile by the PET safety lines (9) for being prefabricated with ultra-fine short flannel (3) of a 0.8mm wide, its two layers of embedment is pulled out from wire dispenserBetween, to produce complex salt bag --- multi-sheet printed object (1).Safety line (9) described here is also referred to as bracing wire, be it is a kind of atRipe industrial supplementary material, which is not described herein again.In safety line (9) work of prefabricated ultra-fine short flannel (3), safety line can be entrusted(9) manufactory's coating is completed, and is also repeated no more here.
Prepare a technical grade optic micro distance camera lens and digital camera, safety line (9) by coding (2) and thereon carries outBust shot, to obtain its file photo, it is to set that enlargement ratio n can see ultra-fine short flannel (3) clearly with naked eyes from file photoCalibration is accurate；Wherein 50 >=n >=8 or 16 or 32 preferably；Then together by the file photo of shooting acquirement, corresponding coding (2) informationIt stores in computer anti-fake network checking system database, as the foundation discerned the false from the genuine, in case the public checks the true and false.
The public is intended to reflect and determine whether it is true or false, and can use the shooting mobile phone (7) of the pixel of resolution of lens >=12,000,000, closely (such as12mm) bust shot one opens coding (2) and ultra-fine short flannel (3) thereon, to obtain enlarged photograph --- information (5) to be checked, it willInformation (5) to be checked and its coding (2) information upload (including short message or wechat is used to send) to computer anti-fake network and look into togetherCheck system database, by computer antifake examining system by the width 0.02mm of the ultra-fine short flannel (3) in information to be checked (5) and itsThe personal characteristics information such as exact position is matched (identification) with the information to be checked (5) in database；If matching, feeds back mirrorDetermining conclusion is in genuine information to shooting mobile phone (7), if mismatching, feeds back information that expert's conclusion is vacation to shooting mobile phone(7) on.
Embodiment three.
As shown in figure 5, have the transparent BOPP film of coding (2) compound as face layer and the progress of PE bottoms spray printing, meanwhile,By a 9D（Diameter about 0.07mm）(can be thicker) with ultra-fine short flannel (3) yarn (10), pull out and bury from wire dispenserBetween entering its two layers, to produce complex salt bag --- multi-sheet printed object (1).Other steps can refer to embodiment one.
Example IV.
As shown in fig. 6, have the transparent BOPP film of coding (2) compound as face layer and the progress of PE bottoms spray printing, meanwhile,By flame (waveform type/deformation type) --- the superfine yarn (8) of a 3D, pulled out from wire dispenser its two layers of embedment itBetween, to produce complex salt bag --- multi-sheet printed object (1).Other steps can refer to embodiment one.
Embodiment five.
As shown in fig. 7, have the transparent BOPP film of coding (2) compound as face layer and the progress of PE bottoms spray printing, meanwhile,By a 3D（Diameter about 0.025mm）Flame (section dye type) --- superfine yarn (8), from wire dispenser pull out embedment itsBetween two layers, to produce complex salt bag --- multi-sheet printed object (1).Other steps can refer to embodiment one.
Embodiment six.
As shown in figure 8, have the transparent BOPP film of coding (2) compound as face layer and the progress of PE bottoms spray printing, meanwhile,By a 3D（Diameter about 0.025mm）Flame (circle ring/looping type/multiply type) --- superfine yarn (8), from unwrapping wireIt is pulled out on device between being embedded to its two layers, to produce complex salt bag --- multi-sheet printed object (1).Other steps can refer to implementationExample one.
Embodiment seven.
As shown in figure 9, have the transparent BOPP film of coding (2) compound as face layer and the progress of PE bottoms spray printing, meanwhile,By a 3D（Diameter about 0.025mm）Flame (big tripe type) --- superfine yarn (8), from wire dispenser pull out embedment itsBetween two layers, to produce complex salt bag --- multi-sheet printed object (1).Other steps can refer to embodiment one.
Above disclosed is only the preferred embodiment of the utility model, certainly cannot be new to limit this practicality with thisThe interest field of type, therefore equivalent variations made according to the claim of the utility model still fall within what the utility model was coveredRange.