Hand check texture anti-fake method and printed matter and special printing material thereofTechnical Field
The utility model belongs to the technical field of information inquiry anti-counterfeiting, and particularly relates to an improved application of a structural texture anti-counterfeiting method (CN 1074563C) and a structural texture anti-counterfeiting marker (CN 2365711Y).
Background
The inventor (Chen Mingfa) of the present application invented the "structure texture anti-counterfeit method (CN 1074563C)" to obtain international patents (PCT/CN 99/00102) such as China patent, U.S. patent (certificate No. US 6623041), russian patent (certificate No. 2202127), korean patent (certificate No. 0419436) and Vietnam patent (certificate No. 3347). The anti-counterfeiting label with the structural texture (CN 2365711Y) is obtained by the Chinese utility model patent. The anti-counterfeiting printing material (3) is manufactured by selecting a printing material (2) with random structural textures (1) (such as textures formed by black chemical fibers with the length of 2-3mm and the thickness of 0.1mm added in white paper); and each anti-counterfeiting printed matter (3) is printed with a unique code (4); characteristic information of random structure textures (1) on the anti-counterfeiting printed matter (3) is shot and collected and used as texture information files (namely, the basis for identifying authenticity), and corresponding codes (namely, index codes) are stored in a database of an anti-counterfeiting checking system (connected with a computer of a telephone network or/and the Internet); the public can inquire and verify whether the random structure texture (1) on the anti-counterfeiting printed matter (3) accords with the texture information file recorded in the database through communication tools such as telephone, mobile phone short message, mobile phone multimedia message, micro message, 4G, WAP and computer on the Internet, so as to verify authenticity. The patent ' grafting the ancient tiger symbol anti-counterfeiting principle with the modern communication technology and the computer technology ', creates a new anti-counterfeiting field, and is evaluated as an anti-counterfeiting technical product which is ' world initiative, international leading, extremely difficult to forge, easy to identify and effective for a long time ' by national anti-counterfeiting office ' and national anti-counterfeiting industry association. After popularization for nearly 20 years, the anti-counterfeiting agent is a main-flow anti-counterfeiting technical product in the domestic anti-counterfeiting market.
In the above-mentioned background art "structural texture anti-counterfeiting method (CN 1074563C)", the random structural texture (1) in the printing material (2) used for the anti-counterfeiting printed matter (3) is a random structural texture (1) of a full-page formed by randomly distributed fibers, chips, irregularly shaped particles, bubbles, sundries and other personalized elements (10) doped in the printing material (2) such as paper. There has been a long felt application problem: in order to identify the counterfeit texture of copying, users need to continuously publicize and warn the public that the (tiny) fiber in paper is not printing ink, and can be adjusted out by a needle to ask for the needle to pick and check. The contradiction between reality and ideal is: if the fiber is very long, paper cannot be made, and if the fiber is very short, needle picking inspection is necessary, and freehand inspection is impossible.
Since 99.9% of consumers do not have sharp tools such as needles at hand during shopping, counterfeit goods using copy-counterfeit prints are mistakenly purchased by consumers because of the inability to perform needle picking inspection. In other words, the anti-counterfeiting effect of the existing structure texture anti-counterfeiting method is greatly discounted because the step of checking the authenticity of textures by a needle is required to be carried out by a consumer and the step of screening the authentic fibers is inconvenient.
For a long time, the defect of discriminating true and false textures is selected, and the anti-counterfeiting effect of the structure texture anti-counterfeiting method is greatly reduced. How to make the public to distinguish the true false texture by bare hands is an application problem which plagues the texture anti-counterfeiting industry for more than ten years.
In addition, the texture (fiber) paper required by the current structural texture anti-counterfeiting method (CN 1074563C) is special paper, and in order to meet the sensory identification requirements of visual sense, needle picking and the like, the fiber standard is set to be dark chemical short fibers with the length of 2-3mm and the thickness of 0.07-0.10mm, and the longer fibers are agglomerated when stirred and cannot be stirred with paper pulp, so that the current papermaking process cannot produce longer fiber texture paper. The full-page textured paper (see figure 23) with randomly distributed fibers in the middle layer can be produced by stirring the fibers in the middle layer pulp according to the proportion of 3-7% by adopting a three-layer cylinder paper machine to manufacture textured paper, wherein the bottom layer and the surface layer pulp play a role in protecting the fibers in the middle layer pulp, and the fibers can be prevented from falling off accidentally. The textured paper production process has a serious disadvantage: the fiber can pass through a pulp tank, a pulp conveying pipeline, a paper machine and a waste pulp recovery tank together with paper pulp, and after the production of one batch of texture paper is finished, the residual fiber in the pulp tank, the pulp conveying pipeline, the paper machine, the waste pulp recovery tank and other places must be thoroughly cleaned, otherwise, the residual fiber must be mixed into another batch of newly manufactured non-texture plain white paper, so that the plain white paper is polluted and scrapped. Some paper mill in China that supplies textured paper to the applicant has been once rated: the texture paper is characterized by 'two-day paper making, three-day cleaning and unreliability'. The paper mill also has three quality accidents that the residual fibers pollute the common white paper, which causes the residual fibers to appear in certain cigarette paper in China, so that the paper mill returns 180 tons of the cigarette paper by the cigarette mill, and the economic loss of the paper mill is 200 tens of thousands of primordial notes.
In order to avoid economic loss of paper mill and overcome the difficulty of pollution of paper making process technology fiber to workshops and production equipment, one of the inventors (Chen Fei) of the present application also developed and applied for obtaining a 'local texture anti-counterfeiting print (Chinese patent grant bulletin No. CN 101556750B)', the applicant also invested in tens of millions of primordial coins, takes more than ten years to develop and apply for obtaining a 'local large-size fiber embossing system and print thereof (Chinese patent grant bulletin No. CN 103042814B)', and the like, and the technological technology and production equipment patents related to local (non-full version/non-paper making) texture are obtained.
Baidu encyclopedia (Baidu encyclopedia): the yarn is a textile, is a product with certain fineness which is processed by various textile fibers and is used for weaving, rope making, thread making, knitting, embroidery and the like, and is divided into short fiber yarns, continuous filaments and the like. The yarn is divided into: (1) staple yarn is produced by spinning staple fibers (natural staple fibers or fibers of chemical fiber cut segments), and is divided into ring yarn, open-end yarn, self-twisting yarn, and the like. (2) Continuous filaments, such as natural silk and chemical fiber filaments, with or without separate twisting, smooth filaments or textured filaments, and the like. (3) Staple and continuous filament combination yarns, such as polyester cotton filament core spun yarns and the like.
Single yarn refers to yarn in which only one fiber bundle is twisted. The pure yarn may be spun from one material, thereby forming a pure textile, or the blended yarn may be formed from two or more materials, thereby forming a blended fabric. The monofilament is made up of one fiber filament. The diameter of which is determined by the thickness of the fiber filaments.
The yarn is a yarn formed by twisting two or more single yarns. The strength and wear resistance of the yarn are better than those of single yarn. Meanwhile, the strands can be folded and twisted in a certain mode to obtain double-twisted strands, such as double strands, triple strands and multiple strands. The method is mainly used for sewing threads, knitting threads or medium-thickness solid fabrics.
Textured yarns are obtained by texturing synthetic fiber filaments from straightened to crimped filaments, also known as textured filaments or processed filaments. Textured yarns include high stretch yarns, low stretch yarns, bulked yarns, network yarns, and the like.
The fancy yarn is yarn with special structure and appearance effect, which is obtained by adopting special raw materials, special equipment or special technology to process fiber or yarn in the spinning and yarn manufacturing processes, and is a yarn with decorative effect in yarn products. Fancy yarns can be broadly divided into the following categories according to their processing modes: firstly, fancy yarns processed by a common spinning system, such as chain yarns, gold-silver yarns, yarn-clamping yarns and the like; secondly, the colored yarns processed by the dyeing method such as mixed color yarns, printed yarns, rainbow yarns and the like; thirdly, the fancy yarn processed by the fancy twisting machine can be divided into overfeeding type such as spiral line, small braid line, loop line and control type such as big belly line, knot line and the like according to the difference and change of feeding speeds of core line and trim line; fourthly, special fancy yarns such as chenille yarns, cored yarns, napped yarns, flocked yarns and the like.
Disclosure of Invention
One of the objects of the present invention is: the anti-fake method of the hand-checking texture is provided, so that the public can conveniently screen the true and false textures by bare hands, the anti-fake effect of the structure texture anti-fake method is improved, and the problem of texture anti-fake application is solved; and simplifying the production of textured paper and avoiding pollution of residual fiber to common white paper.
The second object of the present invention is: the anti-fake printed matter with the hand-checking texture is provided, so that the public can conveniently screen the true and false textures by hand, the anti-fake effect of the structural texture anti-fake method is improved, and the problem of texture anti-fake application is solved; and simplifying the production of textured paper and avoiding pollution of residual fiber to common white paper.
The third object of the present invention is: provides a special anti-counterfeiting printing material with hand detection textures.
The technical scheme of the hand detection texture anti-counterfeiting method is as follows.
A hand check texture anti-counterfeiting method comprises the steps of at least compiling a unique code (4) for each anti-counterfeiting printed matter (3) and random structure textures (1) of the anti-counterfeiting printed matter, collecting texture information of the random structure textures (1), taking the code (4) as an index code, storing the index code into an anti-counterfeiting checking system database (connected with a computer of the Internet) and taking the index code as a texture information file of the anti-counterfeiting printed matter (3) so as to be used for checking authenticity by the public; the method is characterized by comprising the following steps of:
(1) Embedding at least one (e.g. soft elongated) yarn (5) into each (surface transparent or semitransparent) security print (3), and randomly shaping the yarn (5) and some (fluffy, irregularly shaped) personality elements (10) thereon (which can be bent and deformed arbitrarily in three-dimensional space) into the security markers (3) (so that they are no longer fluffy and irregularly shaped) to impart at least one long and narrow (local/non-full version) random structural texture (1) string-abbreviated as texture string (9) to each security marker (3) with a length L and a width M, penetrating the security marker (3);
the purpose of randomly shaping the yarn (5) and its individual elements (10) is to transform it into a random structured texture (1) string of each security print (3), which is morphologically stable (unchanged throughout the life), in a long and narrow, localized area (not full version); as is known, the yarn (5) has soft and fluffy characteristics, has no fixed form, can be bent at will and used for spinning, and the form of individual elements (10) such as fluff, thread ends, branches, loops, pimples, color points and the like on the yarn is also erratic in three-dimensional space, and can be used as the individual characteristics of the anti-counterfeiting printed matter (3) only after being shaped and converted into stable individual characteristics, can be used for identity recognition and can be used for anti-counterfeiting; random shaping (e.g., random payoff/random cutting/random crush deformation/random blowing/static application/random burial in paper, etc.) is used herein to obtain more pronounced personality characteristics;
(3) Collecting the characteristic information of the texture line strings (9) in each anti-counterfeiting printed matter (3) and storing the characteristic information as texture information files into an anti-counterfeiting checking system database (a computer connected with the Internet);
(4) checking the characteristics of the texture line string (9) of the anti-counterfeiting printed matter (3) to an anti-counterfeiting checking system by using a smart phone or not, and judging whether the characteristics are consistent with the texture information file;
(5) public disclosure to the public
-if the characteristics of the texture string (9) do not match its texture information profile, the checked anti-counterfeit print (3) is counterfeit;
-if the characteristics of the texture string (9) match the texture information file thereof, and the texture string (9) is a tearable object, rather than a printed ink, the checked anti-counterfeit print (3) is genuine, otherwise counterfeit;
(6) tearing the texture line string (9) by public bare hands, and destructively checking whether the texture line string (9) is in the anti-counterfeiting printed matter (3); or the public touches the area of the texture line string (9) on the anti-counterfeiting printed matter (3) by hand so as to sense whether the texture line string (9) is in a convex state or not.
The texture string (9) has curves (such as curves, spirals and curls) with random shapes, or has nodes/color points with random positions, or has branches with random shapes, or has pimples with random shapes, or has burrs with random distribution, or has naps with random distribution, or has thread ends with random distribution, or has coil loops with random distribution, or has edges with twisting/deformation, or has the combined characteristics of the characteristics. The random features and other random features are individual elements (10) forming the texture string (9), and the random distribution and random shaping of the individual elements (10) can form the texture string (9) with obvious individual features.
Preferably, the yarn (5) is a fancy yarn (5) with a personality element (10). In other words, the yarn (5) is a fancy yarn (5) with obvious individuality.
Preferably, the method for preventing counterfeiting of the hand check texture is characterized by comprising at least one of the following steps.
(1) An easy-tearing line/opening (6) is die-cut on the anti-counterfeiting printed matter (3) beside the yarn (5); so as to be convenient for the public to pull up one end of the yarn (5) by bare hands, tear the yarn (5) and discriminate the true or false.
(2) At least one easy-tearing handle (7) is arranged in the area where the yarn (5) is positioned on the anti-counterfeiting printed matter (3); so as to be convenient for the public to pull up the handle (7) by bare hands, tear out the yarn (5) and discriminate the true or false.
(3) The anti-counterfeiting printing material (3) is characterized in that at least one easily torn handle (7) is arranged in the area where the yarns (5) are located, and the back surface of the easily torn handle (7) is provided with an adhesive-free layer; conversely, if the adhesive layer on the back of the easily torn handle (7) is not removed, the handle (7) is not easy to be buckled by hands.
(4) The yarn (5) is continuously swung left and right (i.e. in the direction perpendicular to the trend) during the embedding process so that the embedding position is shifted left and right within a preset range which is less than or equal to 10mm or 5mm or 2mm or 1mm or 0.5mm or 0.3mm; the yarn (5) is continuously swung left and right in the burying process (aiming at enhancing the personality characteristics and avoiding local accumulation and thickening and wrinkling after winding).
(5) The anti-counterfeiting printed matter (3) is a product package matter (12). In other words, the anti-counterfeit printed matter (3) of the present invention is not limited to one single label, and is preferably printed directly on various printed packages (12).
(6) Firstly flattening the yarns (5) and the individual elements (10) by adopting a compression roller to further deform and shape the yarns randomly, and then collecting information (such as photographing) of the shaped individual features (changed from three-dimensional features to two-dimensional features); thus, the method is beneficial to subsequent processing, enhances the individuality of the yarn (5) and individuality elements (10) thereof, and increases the copying and counterfeiting difficulty.
(7) A low-melting-point hot-melt yarn (with a melting point of less than or equal to 85 ℃ or 110 ℃) is selected as the yarn (5), and the yarn is heated and flattened (relatively flat, and preferably still can be touched).
(8) In the process of burying the yarn (5), static electricity is applied to the yarn (5) by using a static electricity generator or air is blown to the yarn (5), so that an included angle phi (11) between the trend of the yarn (5) and the personality element (10) is enlarged by the action of external force (electrostatic repulsive force/wind force).
(9) The included angle phi (11) between the trend of the yarn (5) and some personalized elements (10) is more than or equal to 15 degrees or 30 degrees or 45 degrees and less than 90 degrees. In this way, the situation that some individual elements (10) are rubbed and straightened in the thread burying process, and all the individual elements are stuck to the main rod of the yarn (5) to shrink into one strand, so that randomness and individual characteristics are lost can be avoided. Researches show that the randomness and the individuality characteristics are not lost as long as the individuality elements (10) such as nap with the average quantity not less than 15 percent are not straightened.
The yarn (5) is stuck on the back of the transparent self-adhesive anti-counterfeiting printed matter (3), or stuck on the front of the anti-counterfeiting printed matter (3) and covered and protected by a printed transparent gloss oil layer (13), or buried in an interlayer of the composite package (14). The transparent gloss layer (13) here is also a surface (8) layer.
The hundred degrees encyclopedia explains as follows: the composite package (14) is a multi-layer package with certain functions which is made by combining two or more layers of materials together through one or more composite processes. Generally, the layers can be divided into a base layer, a functional layer and a heat-sealing layer. The base layer mainly plays roles of beautiful appearance, printing, moisture resistance and the like. Such as BOPP, BOPET, BOPA, MT, KOP, KPET, etc.; the functional layer mainly plays roles of blocking, shading and the like, such as VMPET, AL, EVOH, PVDC and the like; the heat sealing layer is in direct contact with the packaged article, and has the functions of adaptability, permeability resistance, good heat sealing property and the like, such as LDPE, LLDPE, MLLDPE, CPP, VMCPP, EVA, EAA, E-MAA, EMA, EBA and the like. The common composite package (14) is a soft package such as a salt bag, a hot pickled mustard tuber bag, a sanitary towel bag, a facial mask bag and the like.
⑪ the surface (8) of the anti-counterfeiting printed matter (3) is a extinction transparent layer so as to avoid reflection interference and inspection identification.
⑫ the fancy yarn (5) is a wrapping yarn, or a slub yarn, or a large-belly yarn, or a colored dot yarn, or a wave yarn, or a braid yarn, or a towel yarn, or a loop yarn, or a knot yarn, or a feather yarn, or a toothbrush yarn, or a pine yarn, or a bias yarn, or a necklace yarn, or a rail yarn, or a spiral yarn, or a centipede yarn, or a ribbon yarn, or a fiber pull, or a chain yarn, or a gold-silver yarn, or a yarn for a clip yarn, or a color mixture yarn, or a printed yarn, or a rainbow yarn, or a strand, or a textured yarn, or a combination yarn.
⑬, the characteristic information of one or more sections of texture strings (9) with the length of L is collected and stored as texture information files in an anti-counterfeiting checking system database, wherein L is 3-30mm or 3-90mm or 3-300mm.
⑭, the characteristic information of the texture line string (9) in the observation area (15) is collected and stored as texture information file in the database of the anti-counterfeit checking system (computer connected to internet).
⑮ the width M of the texture line string (9) is 0.01-15mm, and the length L is 3-30mm, 3-90mm or 3-300mm. The width M of the texture line string (9) refers to the width of a long and narrow area occupied by the texture line string (9), and comprises the long and narrow area distributed by all the individual elements (9) in the texture line string (9).
The technical scheme of the hand-checking texture anti-counterfeiting printed matter is as follows.
A kind of hand check texture anti-counterfeiting printed matter, including anti-counterfeiting printed matter (3) and its random structure texture (1), each anti-counterfeiting printed matter (3) is compiled and printed at least one and has unique code (4), the characteristic information of the random structure texture (1) is gathered, use code (4) as index code, store (connect in the computer of Internet) anti-counterfeiting checking system database, as the texture information archives of the anti-counterfeiting printed matter (3), in order to check the true and false in the public; the method is characterized in that:
(1) the surface (8) is a transparent layer, and the yarns (5) are embedded in the anti-counterfeiting printed matter (3);
(2) at least one yarn (5) is embedded in each anti-counterfeiting printed matter (3);
(3) yarn (5) in the anti-counterfeiting printed matter (3) is randomly shaped into at least one section of random structure texture (1) line string-texture line string (9) consisting of a plurality of individual elements (10);
(4) The characteristic information of the texture line string (9) is collected and stored in a database of an anti-fake checking system (a computer connected with the Internet) as texture information files of the anti-fake printed matter (3).
Preferably, the yarn (5) is a fancy yarn (5) with a personality element (10). In other words, the yarn (5) is a fancy yarn (5) with obvious individuality. The fancy yarn (5) is preferably a wrapping yarn, a bunchy yarn, a large-belly yarn, a colored dot yarn, a wave yarn, a braid yarn, a towel yarn, a loop yarn, a knot yarn, a feather yarn, a toothbrush yarn, a centipede yarn, a belt yarn, a fiber pull yarn, a chain yarn, a gold-silver yarn, a yarn with a yarn, a color-mixing yarn, a printing yarn, a rainbow yarn, a strand, a textured yarn, or a combination of the above.
Preferably, the hand-checking texture anti-counterfeiting printed matter is characterized by at least comprising one of the following:
(1) an easy-tearing line/opening (6) is die-cut on the anti-counterfeiting printed matter (3) beside the yarn (5);
(2) at least one easy-tearing handle (7) is arranged in the area where the yarn (5) is positioned on the anti-counterfeiting printed matter (3);
(3) The back of the easy-to-tear handle (7) is provided with a glue-free layer;
(4) the yarn (5) is buried within a predetermined range of 10mm or less or 5mm or 2mm or 1mm or 0.5mm or 0.3mm;
(5) the anti-counterfeiting printed matter (3) is a product package matter (12);
(6) the yarn (5) and its individual elements (10) are flattened (relatively flat, preferably still touching);
(7) the included angle phi (11) between the trend of the yarn (5) and some personalized elements (10) on the trend is more than or equal to 15 degrees, 30 degrees or 45 degrees and less than 90 degrees;
(8) the yarn (5) is stuck on the back surface of the transparent self-adhesive anti-counterfeiting printed matter (3) (for example, stuck on a self-adhesive layer), or stuck on the front surface of the anti-counterfeiting printed matter (3) and covered and protected by a printed transparent gloss oil layer (13), or buried in an interlayer of the composite package (14);
(9) the characteristic information of one or more sections of texture strings (9) with the length of L on the anti-counterfeiting printed matter (3) is collected and stored in an anti-counterfeiting checking system database as texture information files, wherein L is 3-30mm or 3-90mm or 3-300mm;
when the shape of the individual element (10) is a point, the diameter of the point is more than or equal to 0.2mm or 0.3mm or 0.4mm; or when the shape of the personalized element (10) is a line, the line width is more than or equal to 0.03mm or 0.05mm or 0.07mm or 0.10mm, and the line length is 0.3-0.7mm or 0.3-1.2mm or 0.3-1.8mm or 0.3-3mm or 0.3-5mm;
⑪ the width M of the texture line string (9) is 0.01-15mm, and the length L is 3-30mm, 3-90mm or 3-300mm.
Preferably, the anti-counterfeiting printed matter (3) is embedded with a plurality of randomly bent yarns (5).
The code (4) of the invention generally refers to various codes, such as serial numbers, one-dimensional bar codes, two-dimensional codes, production dates, anti-counterfeiting codes, anti-channel conflict codes and commodity tracing codes, and preferably has unique randomness and comprises two-dimensional codes of inquiry link websites.
The texture line string (9) is a section of line which is formed by randomly distributing individual elements (10) such as the thread (5) and the tail sections of the branches connected in series and has obvious individual characteristics when the thread (5) is embedded into the anti-counterfeiting printed matter (3). The individual elements (10) such as the fine branch end sections can be curves (such as curves, spirals and curls) with random shapes, pimples, branch branches, fluff, burrs, side lines, patterns, nodes, color points, thread ends, coil loops, twisted edges and the like. These individual elements (10) correspond to the "structured grain security method (CN 1074563C)" and the "structured grain security marker (CN 2365711Y)" which are able to produce dispersed short fibers, chips, irregularly shaped particles, bubbles, impurities, etc. of the internal structured grain of the carrier material. The texture line strings (9) collectively presented by the individual elements (10) are equivalent to a piece of random texture (1) carrier material in the structural texture anti-counterfeiting method (CN 1074563C).
The fancy yarn (5) not only comprises the fancy yarn (5) defined by the national standard of the textile industry, but also comprises the fancy yarn (5) with individual characteristics within a certain length L range.
The technical scheme of the special anti-counterfeiting printing material for the hand check texture is as follows.
The utility model provides a special printing material of anti-fake of hand check texture, includes printing material (2) and random structure texture (1), its characterized in that: in the printing material (2) with the surface (8) being a transparent layer, some fancy yarns (5) are buried; the fancy yarn (5) is randomly shaped into a string-texture string (9) composed of a number of individual elements (10) with a random structural texture (1) in the locally elongated region.
Preferably, the special anti-counterfeiting printing material for the hand inspection texture is characterized by at least comprising one of the following components:
(1) the fancy yarn (5) is buried in a preset range which is less than or equal to 10mm or 5mm or 2mm or 1mm or 0.5mm or 0.3mm;
(2) the fancy yarn (5) and the individual elements (10) thereof are flattened;
(3) the included angle phi (11) between the trend of the fancy yarn (5) and some personalized elements (10) on the trend is more than or equal to 15 degrees, 30 degrees or 45 degrees and less than 90 degrees;
(4) the fancy yarns (5) are buried in the interlayer of the composite material;
(5) Fancy yarns (5) which are bent randomly are buried in the printing material (2);
(6) when the shape of the personalized element (10) is a dot, the diameter of the dot is more than or equal to 0.2mm or 0.3mm or 0.4mm; or when the shape of the personalized element (10) is a line, the line width is more than or equal to 0.03mm or 0.05mm or 0.07mm or 0.10mm, and the line length is 0.3-0.7mm or 0.3-1.2mm or 0.3-1.8mm or 0.3-3mm or 0.3-5mm;
(7) the width M of the texture line string (9) is 0.01-15mm, and the length L is 3-30mm or 3-90mm or 3-300mm.
The texture information comprises a personalized feature photo and a short video.
The product package (12) of the invention comprises printed matter such as product specifications, product certificates, product labels, box sealing adhesive tapes and the like.
Compared with the prior art structure texture anti-counterfeiting method (CN 1074563C), the invention has the following beneficial effects.
In the invention, the texture line string (9) in the anti-counterfeiting printed matter (3) is longer and very firm, and the public can tear the main rod of the yarn (5) and bring the individual elements (10) of the yarn by bare hands, so that the true and false textures can be distinguished, the defect of distinguishing the true and false textures by a needle can be overcome, the true and false participation rate of the public in identifying commodities can be greatly improved, the public supervision force can be greatly improved, the circulation of the counterfeit commodities can be effectively restrained, and the application difficulty which plagues the texture anti-counterfeiting industry in China for more than ten years is overcome. In other words, the personality elements (10) corresponding to the random texture (1) in the background art are pulled out by bare hands without the need for needle picking inspection.
Secondly, after the personality element (10) in the invention is pulled out, the personality element cannot be restored, and recovery and counterfeiting can be prevented. In contrast, one short fiber which presents texture in the existing texture paper is independently dispersed in the paper, and is just like a disc of sand scattering; the individual elements (10) are all connected in series on the main rod of the yarn (5), are the locust tied on one line and are integral, so that the invention is easy to tear and examine by bare hands. In other words, the invention creatively adopts the technical measure of stringing the short fibers (textures) originally dispersed (in paper) into a string, and the texture string (9) is manufactured, thereby overcoming the defect of needle picking the fibers (textures) and achieving the purpose of hand checking the textures.
Thirdly, individual elements (10) such as naps, thread ends, branches, loops, pimples, colored dots and the like on the yarns (5) are randomly embedded into the printing material (2) and randomly shaped to be used as random structural textures (1) required for anti-counterfeiting. The random structure texture (1) has the advantages of simple production, no pollution and the like.
Fourthly, in the invention, the printing material (2) used for manufacturing the anti-counterfeiting printed matter (3), which is equivalent to texture paper, is only needed to pull the yarn (5) out of the paying-off device and embed the yarn between two layers of paper pulp, so that the process of stirring the fiber into the paper pulp can be omitted, and the production environments such as a pulp tank, a pulp conveying pipeline, a paper machine, a waste pulp recovery tank and the like are not polluted by the fiber. The situation of 'two-day papermaking and three-day cleaning' can not occur, the production efficiency can be improved, the production cost can be reduced, and the environmental pollution of workshops can be avoided.
Fifthly, the popularization and application of the invention inevitably improve the anti-counterfeiting application effect of the structural texture anti-counterfeiting method, the public can actively perform anti-counterfeiting inquiry subjectively, and the anti-counterfeiting inquiry rate is inevitably greatly improved, so that the anti-counterfeiting inspection system collects commodity retail big data such as commodity circulation and sales dynamics, and the like objectively, and is very beneficial to the development of commodity big data industry in China.
Drawings
Fig. 1 is a schematic diagram of an anti-counterfeit printed material (napped yarn) according to a first embodiment of the present invention.
Fig. 2 is a schematic diagram of an anti-counterfeit printed matter (loop yarn type/textured yarn type) in a second embodiment of the present invention.
Fig. 3 is a schematic diagram of an anti-counterfeit printed matter (wrapped toothbrush yarn) according to a third embodiment of the present invention.
Fig. 4 is a schematic diagram of an anti-counterfeit printed matter (feather yarn type) according to a fourth embodiment of the present invention.
Fig. 5 is a schematic diagram of an anti-counterfeit printed material (multi-color braid yarn type) in a fifth embodiment of the present invention.
Fig. 6 is a schematic diagram of an anti-counterfeit printed matter (cotton bamboo fiber iceland yarn type) in a sixth embodiment of the present invention.
Fig. 7 is a schematic diagram of an anti-counterfeit printed material (two-color wrapping yarn) according to a seventh embodiment of the present invention.
Fig. 8 is a schematic diagram of an anti-counterfeit printed material (multi-yarn type) according to an eighth embodiment of the present invention.
Fig. 9 is a schematic diagram of an anti-counterfeit printed matter (terry towel) according to a ninth embodiment of the present invention.
Fig. 10 is a schematic cross-sectional view of the dashed line location of fig. 9.
Fig. 11 is a schematic view of a printing material (napped yarn) used in the first embodiment of the present invention.
Fig. 12 is a schematic view of a printing material (loop yarn type/textured yarn type) used in the second embodiment of the present invention.
Fig. 13 is a schematic view of a printing material (wrapped toothbrush yarn type) used in the third embodiment of the present invention.
Fig. 14 is a schematic view of a printing material (feather yarn type) used in the fourth embodiment of the present invention.
Fig. 15 is a schematic view of a printing material (multicolor plait yarn) used in the fifth embodiment of the present invention.
Fig. 16 is a schematic view of a printing material (cotton bamboo fiber iceland yarn) used in the sixth embodiment of the present invention.
Fig. 17 is a schematic view of a printing material (bicolor wrapped yarn) used in the seventh embodiment of the present invention.
Fig. 18 is a schematic diagram illustrating an integrated application of anti-counterfeit printed matter and product packages (e.g., medicine boxes) according to a tenth embodiment of the present invention.
Fig. 19 is a schematic view of a small included angle between the main bar of fancy yarn and its individual elements in the present invention.
Fig. 20 is a schematic view of the fancy yarn main rod in fig. 19 after the included angle between the fancy yarn main rod and the individual element is enlarged by external force.
Fig. 21 is a schematic diagram of scanning/photographing inspection of an anti-counterfeit printed matter using a smart phone according to an embodiment of the present invention.
Fig. 22 is a schematic diagram of an anti-counterfeit printed material (fiber-drawn wire) according to an eleventh embodiment of the present invention.
Fig. 23 is a schematic view of a conventional full-grain (fibrous) paper.
Fig. 24 is a schematic view of a printed matter (back-side adhesive yarn) according to a twelfth embodiment of the present invention.
Fig. 25 is a schematic cross-sectional view of the dashed line location of fig. 24.
Fig. 26 is a schematic view of a printed matter (front face adhesive yarn) according to a thirteenth embodiment of the present invention.
Fig. 27 is a schematic cross-sectional view of the dashed line location of fig. 26.
Fig. 28 is a schematic view of a composite package (partially) according to a fourteenth embodiment of the present invention.
Fig. 29 is a schematic cross-sectional view of the dashed line location of fig. 28.
Fig. 30 is a schematic view of a composite package (of a sheet) in accordance with a fifteen embodiment of the present invention.
Fig. 31 is a schematic diagram of an anti-counterfeit printed material (random curved yarn) according to a sixteenth embodiment of the present invention.
Fig. 32 is a schematic view of a printing material (textured yarn type) according to an embodiment of the present invention.
Reference numerals illustrate: 1-random structure texture, 2-printing material, 3-anti-counterfeiting printed matter, 4-coding, 5-yarn, 6-easy-tearing line/port, 7-easy-tearing handle, 8-surface (surface layer), 9-texture line string, 10-individual element, 11-included angle phi, 12-product package, 13-transparent gloss oil layer, 14-composite package and 15-observation area.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
Embodiment one.
As shown in fig. 11, referring to the composite production process of the utility model patent "laser holographic security thread composite packaging box (CN 2399334Y)", the transparent BOPP film surface (8) layer is composited with the white PE bottom layer, and at the same time, a bundle of 7 x 0.5D black polyester napped yarns, namely fancy yarns (5), are pulled out from the paying-off device, embedded between the two layers, rolled and deformed (flattened) and the wool on the fancy yarns is ensured to be totally stuck, clamped and immobilized, so as to manufacture the printing material (2) with the napped yarns (5).
As shown in fig. 1, the anti-counterfeiting printed matter (3) is printed by adopting the napped yarn type printing material (2), and a unique sequence code containing a link address, namely a code (4), is sprayed on each anti-counterfeiting printed matter (3) by using a code spraying machine.
Preparing an industrial digital camera, and shooting a long and narrow (partial/non-full version) section of texture line string (9) which is formed by individual elements (10) such as fancy yarn (5) and wool thereof and the like in each code (4) and each anti-counterfeiting printed matter (3) nearby, has a length of L and a width of M and penetrates through the whole anti-counterfeiting mark (3) so as to obtain an archive photo; and then, the taken archives and photos of a section of texture line string (9) in each anti-counterfeiting printed matter (3) and the corresponding code (4) information (i.e. index code information) are stored into an anti-counterfeiting checking system database together to be used as the basis for checking the authenticity by the public.
As shown in fig. 21, the public wants to identify the authenticity, a camera phone with the lens resolution of more than or equal to 500 ten thousand pixels can be used for shooting a picture of a code (4) and a nearby texture line string (9), namely information to be detected, uploading the information to be detected and the information of the code (4) to an anti-counterfeiting checking system database together (including sending by using a short message or a micro message), and matching (identifying) the texture information of the texture line string (9) on the information to be detected with the texture information in the database by the anti-counterfeiting checking system; if the information is matched, feeding back the information with the true identification conclusion to the camera mobile phone, and if the information is not matched, feeding back the information with the false identification conclusion to the camera mobile phone. Of course, the micro-letter scanning software in the camera phone can be used for scanning the two-dimensional code-code (4) shown in fig. 11, opening the link, browsing and checking the photo file in the database, and checking whether the characteristics of a section of texture line string (9) with the length of L and the width of M are consistent with the photo file or not, so as to identify the authenticity.
If the copy is a counterfeit mark, the pseudo-texture line string (9) is ink, and therefore, the verification cannot be necessarily drawn out as a true solid line. For this reason, both the user and the anti-counterfeit inspection system should be publically disclosed: -if the texture string (9) does not match its texture information profile, the checked anti-counterfeit print (3) is counterfeit; -if the texture string (9) matches its texture information profile and the texture string (9) of the inspected anti-counterfeit printed matter (3) is a extractable (also known as ripped/pulled out etc.) entity instead of printed ink, the inspected anti-counterfeit printed matter (3) is genuine, otherwise fake.
After the public sees the public (also called warning), most people take action: tearing the texture line string (9) by bare hands, destructively checking whether the texture line string (9) is in the anti-counterfeiting printed matter (3), and finally determining whether the anti-counterfeiting printed matter is true or false.
According to the specific requirements of users, the yarns (5) of some anti-counterfeiting printed matters (3) are allowed to be thicker, so that the yarns (5) and texture strings (9) can be perceived whether to exist or not by touching with hands, and the hand tearing test is not needed.
The individual elements (10) such as wool described in this example are fibers having random texture (1) formed in the "texture anti-counterfeit method (CN 1074563C)".
Embodiment two.
As shown in fig. 12, the 1 st to 2 nd are looped yarns and the 3 rd are textured yarns, which are fancy yarns (5), and the fancy yarns (5) are drawn from a pay-off device, separated by a certain distance, and buried between two layers of paper pulp, thereby manufacturing the fancy yarn (5) type printing material (2) with the looped yarns and textured yarns buried therein. With the printing material (2), an anti-counterfeit printing material (3) as shown in fig. 2 can be printed. Other steps may be similar to the embodiments.
Embodiment three.
As shown in fig. 13, a bundle of colored wrapped toothbrush yarns (5) is drawn from a pay-off device at a certain distance and buried between two layers of pulp, thereby producing a printing material (2) in which the wrapped toothbrush yarns (5) are buried. With the printing material (2), an anti-counterfeit printing material (3) as shown in fig. 3 can be printed. Other steps may be similar to the embodiments.
Example four.
Referring to the composite production process of the Chinese utility model 'laser holographic safety line composite packaging box (CN 2399334Y)', as shown in fig. 14, a bundle of black polyester feather yarn-fancy yarn (5) is pulled out from a paying-off device, is separated by a certain distance, is buried between two layers of the black polyester feather yarn-fancy yarn (5), is rolled and deformed (flattened) and ensures that the feathers on the black polyester feather yarn are all stuck, clamped and fixed, so that the printing material (2) of the fancy yarn (5) with the feather yarn therein is manufactured.
As shown in fig. 4, the anti-counterfeit printed matter (3) is printed by the printing material (2) embedded with the feather yarn, and the anti-counterfeit printed matter (3) is sprayed with a unique sequence code-code (4) containing a link address by a code spraying machine.
Preferably, as shown in fig. 19 and 20, in the process of embedding the fancy yarn (5) into the printing material (2), static electricity is applied to the fancy yarn (5) by using a static electricity generator or the fancy yarn (5) is blown by using side wind, so that an included angle phi (11) between a main rod of the fancy yarn (5) in the printing material (2) and individual elements (10) such as feathers thereof is enlarged by the action of external force; the included angle phi (11) between the main rod of the fancy yarn (5) in the printing material (2) and 20% or 30% or more than 50% of feather type individual elements (10) is preferably more than or equal to 15 degrees or 30 degrees or 45 degrees, so that the feather type individual elements (10) are prevented from being rubbed and straightened and fully stuck to the main rod of the fancy yarn (5) to shrink into one strand in the thread burying process, and the randomness and the individual characteristics of the fancy yarn are lost.
Preparing an industrial digital camera, and shooting a section of fancy yarn (5) -texture line string (9) in each code (4) and each anti-counterfeiting printed matter (3) nearby to obtain an archive photo; then, the taken archives of a section of texture line string (9) in each anti-counterfeit printed matter (3) and the corresponding code (4) information (i.e. index code) are stored together in an anti-counterfeit checking system database to be used as the basis for checking the authenticity by the public.
As shown in fig. 21, the public wants to identify the authenticity, a camera phone with the lens resolution of more than or equal to 500 ten thousand pixels can be used for shooting a picture of a code (4) and a section of texture line string (9) nearby the code-to-be-detected information, uploading the to-be-detected information and the code (4) information thereof (including sending by using a short message or a micro message) to an anti-counterfeiting checking system database, and matching (identifying) the texture information of the texture line string (9) on the to-be-detected information with the texture information in the database by the anti-counterfeiting checking system; if the information is matched, feeding back the information with the true identification conclusion to the camera mobile phone, and if the information is not matched, feeding back the information with the false identification conclusion to the camera mobile phone. Of course, the micro-letter scanning software in the camera phone can be used for scanning the two-dimensional code-code (4) shown in fig. 11, opening the link, browsing and checking the photo file in the database, and checking whether the personalized features of a section of texture line string (9) with the length of L and the width of M are consistent with the photo file or not, so as to identify the authenticity.
If the copy is a counterfeit mark, the pseudo-texture line string (9) is ink, and therefore, the verification cannot be necessarily drawn out as a true solid line. For this reason, the user and the anti-counterfeit inspection system should be publically disclosed: -if the texture string (9) does not match its texture information profile, the checked anti-counterfeit print (3) is counterfeit; -if the texture string (9) matches its texture information profile and the texture string (9) within the inspected anti-counterfeit printed matter (3) is a extractable (also known as ripped/pulled out etc.) entity instead of printed ink, the inspected anti-counterfeit printed matter (3) is genuine, otherwise counterfeit.
After public sight of the public (also called warning), most people take action: tearing the texture line string (9) by bare hands, destructively checking whether the texture line string (9) is in the anti-counterfeiting printed matter (3), and finally determining whether the anti-counterfeiting printed matter is true or false. The individual elements (10) such as feathers described in this embodiment are equivalent to fibers having random texture (1) formed in the "texture anti-counterfeit method (CN 1074563C)".
Example five.
As shown in fig. 15, a bundle of fancy yarn (5), which is a multi-colored braided yarn, is drawn out from a paying-off device, is buried between two layers of pulp at a certain distance, and a printing material (2) having the fancy yarn (5) buried therein is produced. With the printing material (2), an anti-counterfeit printing material (3) as shown in fig. 5 can be printed. Other steps may be similar to the embodiments.
Example six.
As shown in fig. 16, a bundle of fancy yarn (5) of cotton-bamboo fiber is drawn out from a pay-off device, separated by a certain distance, and buried between two layers of pulp, thereby producing a printing material (2) with the fancy yarn (5) of cotton-bamboo fiber. With the printing material (2), an anti-counterfeit printing material (3) as shown in fig. 6 can be printed. In order to facilitate the observation and verification of authenticity by the public, an observation area (15) is preferably printed on the anti-counterfeiting printed matter (3) so as to circle a section of texture line string (9) from the fancy yarn (5), and only the characteristic information of the texture line string (9) in the observation area (15) is collected and stored as a texture information file into an anti-counterfeiting verification system database (a computer connected with the Internet). Other steps may be similar to the embodiments.
Example seven.
As shown in fig. 17, a bundle of fancy yarn (5), which is a bicolor wrapped yarn, is drawn out from a pay-off device, is buried between two pulp layers, and a printing material (2) in which the fancy yarn (5) of bicolor wrapped yarn is buried is manufactured. With the printing material (2), an anti-counterfeit printing material (3) as shown in fig. 7 can be printed. In order to facilitate the observation and verification of authenticity by the public, an observation area (15) is preferably printed on the anti-counterfeiting printed matter (3) so as to circle a section of texture line string (9) from the fancy yarn (5), and only the characteristic information of the texture line string (9) in the observation area (15) is collected and stored as a texture information file into an anti-counterfeiting verification system database (a computer connected with the Internet). Other steps may be similar to the embodiments.
Example eight.
As shown in fig. 8, a bundle of fancy yarns (5) is drawn from a pay-off device, separated by a certain distance, and buried between two layers of pulp, thereby producing a printing material (2) in which the fancy yarns (5) are buried. With the printing material (2), an anti-counterfeit printed matter (3) as shown in fig. 8 can be printed, and a plurality of fancy yarns (5) are arranged in the anti-counterfeit printed matter. Other steps may be similar to the embodiments.
Example nine.
As shown in FIGS. 9 and 10, 80g/m2 The white copper board paper self-adhesive material is used for printing anti-counterfeiting printed matter (3). Firstly, the front face of the device is printed with unique two-dimensional codes (4). And drawing a bundle of towel yarns, namely fancy yarns (5), out of the paying-off device, and paying off the towel yarns to the side of the two-dimensional code of the copper sheet paper according to the interval of the anti-counterfeiting printed matter (3). Then, the matt transparent BOPP film prepared in advance is covered by a film covering machine set and used as a surface (8) layer of the anti-counterfeiting printed matter (3). Finally, the anti-counterfeiting printed matter (3) with the towel yarn clamped can be manufactured by die cutting and waste discharging. The other steps are the same as above.
Embodiment ten.
As shown in FIG. 18, 230g/m2 The white cardboard is printed with the medicine box. Firstly, the front face of the device is printed with unique two-dimensional codes (4). And drawing out a textured yarn (5), namely fancy yarn, from the paying-off device, and paying off the textured yarn to the side of the two-dimensional code on the white cardboard according to the interval of the medicine boxes. Then, the pre-prepared matt transparent BOPP film was removed by a film laminating machine set and used as a surface (8) layer of the kit. Finally, the anti-counterfeiting medicine boxes with the deformed yarns and the individual elements (10) thereof are manufactured by die cutting and waste discharging. In order to facilitate the public to observe and check the authenticity, the medicine box is preferably printed with an observation area (15) to circle a section of texture line string (9) from the fancy yarn (5), and only the characteristic information of the texture line string (9) of the observation area (15) is collected and stored as texture information files to be used for anti-counterfeiting inspection And (5) checking the system database. The other steps are the same as above.
Example eleven.
As shown in FIG. 22, 80g/m2 The white copper board paper self-adhesive material is used for printing anti-counterfeiting printed matter (3). Firstly, the front face of the device is printed with unique two-dimensional codes (4). And drawing a film stay wire (short for fiber stay wire) containing random fibers, namely fancy yarn (5), from the paying-off device, paying off the fancy yarn to the side of the copper sheet paper two-dimensional code according to the interval of the anti-counterfeiting printed matter (3). Then, the matt transparent BOPP film prepared in advance is covered by a film covering machine set and used as a surface (8) layer of the anti-counterfeiting printed matter (3). Finally, the anti-counterfeiting printing material (3) with the fiber stay wire (also called a safety wire) is manufactured by die cutting and waste discharging. Other steps may be similar to the embodiments.
Example twelve.
As shown in FIG. 24 and FIG. 25, 80g/m is selected2 White copper board paper self-adhesive material is used for printing a certain brand of lubricating oil bottle label, namely a product package (12). Firstly, the front face of the device is printed with unique two-dimensional codes (4). And drawing a strip of fancy yarn (5) which is hot-melted at the temperature of 85 ℃ from a paying-off device, paying off the fancy yarn to a position 2-8mm beside the two-dimensional code on the front surface of the self-adhesive copper sheet paper according to typesetting spacing of bottle labels, and hot-pressing, softening and pasting the fancy yarn on the copper sheet paper by using a hot roller at the temperature of 83 ℃. Then, a local transparent gloss oil layer (13) is printed on the two-dimensional code and the fancy yarn (5) thereof, and is used as a local surface (8) layer of the bottle label. Finally, the product package (12) with the front surface stuck with a section of fancy yarn (5) and the texture string (9) of the individual elements (10) can be manufactured by die cutting and waste discharging. Other steps may be similar to the embodiments.
The embodiment thirteen.
As shown in fig. 26 and 27, a transparent PE self-adhesive material with a thickness of 30 μm is selected to print a product package (12) which is a lubricant bottle label of a certain brand. Firstly, the front face of the device is printed with unique two-dimensional codes (4). And drawing a fancy yarn (5) from the paying-off device, paying off and pasting the fancy yarn to the vicinity of the position of the back two-dimensional code of the transparent PE self-adhesive material according to the typesetting interval of the bottle label, and rolling and flattening the fancy yarn by using a compression roller. Finally, the product package (12) of the texture string (9) adhered with the fancy yarn (5) and the individual elements (10) thereof can be manufactured by die cutting and waste discharging. Other steps may be similar to the embodiments.
The fourteen embodiments.
As shown in FIGS. 28 and 29, a three-layer pack, composite wrapper (14), was printed using BOPET 22 μm thick as the transparent base layer. Firstly, reversely printing unique two-dimensional codes (4) on the back surface of the plate. On the compounding machine, a fancy yarn (5) is pulled out from a paying-off device, paying off is carried out to the position near the two-dimensional code position between the BOPET base layer and the VMPET barrier layer according to typesetting distance of the mask bag, finally, an LDPE heat sealing layer is attached, the LDPE heat sealing layer is rolled and flattened by a compression roller, and the pimple on the LDPE heat sealing layer is enabled to be flattened, clamped and immobilized. Thereby producing the composite material of fancy yarn (5) embedded with pimple yarn. Finally, the three-layer facial mask bags (14) which are respectively clamped with a segment of pimple fancy yarn (5) -texture strings (9) are manufactured by cutting the facial mask bags to form bags. In order to facilitate the observation and verification of authenticity by the public, an observation area (15) is preferably printed on the composite package (14) so as to circle a section of texture line string (9) from the fancy yarn (5), and only the characteristic information of the texture line string (9) in the observation area (15) is collected and stored as a texture information file into an anti-counterfeiting verification system database (a computer connected with the Internet). The other steps are the same as above. The transparent base layer in this example can also be used as the surface (8) layer of the mask bag.
Example fifteen.
As shown in fig. 30, a fancy yarn (5) is buried between a transparent plastic blister layer and a base layer of a plate of medicine to make a plate of aluminum foil package medicine. Other steps may be similar to the embodiments.
Example sixteen.
As shown in fig. 31, the anti-counterfeiting printed matter (3) is embedded with a plurality of randomly bent yarns (5). Other steps may be similar to the embodiments.
Example seventeenth.
As shown in fig. 32, for ease of typesetting use, a universal printing material (2) may also be manufactured for common use by individual users. For example, the monofilament textured yarn (5) therein is relatively uniformly distributed throughout the material. Therefore, the anti-counterfeiting printed matter (3) can be freely typeset no matter the size and the arrangement, yarns (5) exist in the printed anti-counterfeiting printed matter (3), at least 1-2 yarns (5) exist in the anti-counterfeiting printed matter (3) with small area, and 3-5 or even more yarns (5) can exist in the anti-counterfeiting printed matter (3) with large area. Researches show that characteristic information such as a plurality of deformed yarns (5) and relative positions thereof in the same anti-counterfeiting printed matter (3) is collected and used as a texture information file, so that the difficulty of manual copying and counterfeiting is greatly improved.
The foregoing disclosure is illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.