WO2019134431A1 - 手撕纹理防伪方法及其产品和材料 - Google Patents

手撕纹理防伪方法及其产品和材料 Download PDF

Info

Publication number
WO2019134431A1
WO2019134431A1 PCT/CN2018/113408 CN2018113408W WO2019134431A1 WO 2019134431 A1 WO2019134431 A1 WO 2019134431A1 CN 2018113408 W CN2018113408 W CN 2018113408W WO 2019134431 A1 WO2019134431 A1 WO 2019134431A1
Authority
WO
WIPO (PCT)
Prior art keywords
yarn
texture
printed matter
flat
string
Prior art date
Application number
PCT/CN2018/113408
Other languages
English (en)
French (fr)
Inventor
陈明发
Original Assignee
海南亚元防伪技术研究所（普通合伙）
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 海南亚元防伪技术研究所（普通合伙） filed Critical 海南亚元防伪技术研究所（普通合伙）
Publication of WO2019134431A1 publication Critical patent/WO2019134431A1/zh
Priority to US16/916,184 priority Critical patent/US20200334514A1/en

Links

Images

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/20—Testing patterns thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/28—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose for use in medical treatment or therapy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/355—Security threads
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/901—Indexing; Data structures therefor; Storage structures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/955—Retrieval from the web using information identifiers, e.g. uniform resource locators [URL]
    • G06F16/9554—Retrieval from the web using information identifiers, e.g. uniform resource locators [URL] by using bar codes
    • 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
    • G06K19/06009—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 with optically detectable marking
    • G06K19/06037—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 with optically detectable marking multi-dimensional coding
    • 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
    • G06K19/083—Constructional details
    • G06K19/086—Constructional details with markings consisting of randomly placed or oriented elements, the randomness of the elements being useable for generating a unique identifying signature of the record carrier, e.g. randomly placed magnetic fibers or magnetic particles in the body of a credit card
    • 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

Definitions

  • the invention belongs to the technical field of information query anti-counterfeiting, and particularly relates to an improved application of the Chinese patent "structure texture anti-counterfeiting method (CN1074563C)" and "structural texture anti-counterfeiting mark (CN2365711Y)".
  • a substrate (2) having a random structural texture (1) for example, a texture formed by a black chemical fiber having a length of 2-3 mm and a thickness of 0.1 mm added in a white paper
  • Printing the unique code (4) capturing and collecting the feature information of the random structure texture (1) on the printed matter (3) as a texture information file (ie, the basis for identifying the authenticity), the corresponding code (ie index code) is stored in the anti-counterfeiting inspection system database (computer connected to the telephone network or / and the Internet); for the public to use telephones, mobile phone text messages, mobile phone MMS, WeChat, 4G, WAP, computers on the Internet and other communication tools, To verify whether the random structure texture (1) on the printed matter (3) matches the texture information file recorded in the database, thereby verifying the authenticity.
  • a random structural texture (1) for example, a texture formed by a black chemical fiber having a length of 2-3 mm and a thickness of 0.1 mm added in a white paper
  • the random structural texture (1) in the printing material (2) used for the printed matter (3) is randomly distributed inside the printing material (2) such as paper.
  • the texture (fiber) paper required to implement the current "Structural Texture Anti-Counterfeiting Method (CN1074563C)” is a special type of paper.
  • the fiber standard is set to 1.2-2.6mm long, 60-70 ⁇ m thick (visible width of the human eye) of dark chemical short fibers, longer fibers will agglomerate when stirred, can not be stirred with the pulp, so the current papermaking process can not make longer Fiber texture paper.
  • the paper mill also experienced three quality accidents of residual fiber-contaminated ordinary white paper, which led to the occurrence of residual fiber in a cigarette paper in China, causing the paper mill to return more than 180 tons of cigarette paper by the cigarette factory, resulting in a paper mill economic loss of 200. More than 10,000 yuan.
  • Yarn is a kind of textile, which is made of various textile fibers and has a certain fineness. It is used for weaving, rope making, knitting, knitting and embroidery. It is divided into short fibers. Yarn, continuous filaments, etc. The yarn is divided into: 1 short fiber yarn, which is made by spinning short fibers (natural short fibers or fibers of chemical fiber cut), and is divided into ring-spun yarn, free-end spinning, self-twisting yarn and the like. 2 continuous filaments, such as natural silk and chemical fiber filaments, with or without twisting, smooth filaments or deformed filaments. 3 short fiber and continuous filament composite yarn, such as polyester cotton filament core yarn.
  • a single yarn refers to a yarn that has only one bundle of fibers bundled.
  • the raw material may be spun into a pure spun yarn to constitute a pure woven fabric, or a blended yarn may be composed of two or more kinds of raw materials, thereby constituting a blended woven fabric.
  • the monofilament is composed of a filament of fiber. The diameter depends on the thickness of the filaments.
  • a strand is a line of two or more single yarns twisted together. Its strength and wear resistance are better than single yarn.
  • the stocks can also be combined and combined in a certain way to obtain retracement lines, such as double-strand, triple-strand and multi-strand. Mainly used for sewing thread, braided thread or medium-thick sturdy fabric.
  • the textured yarn is obtained by deforming the synthetic fiber filaments from straightening to curling, and is also called a textured yarn or a processed yarn.
  • the textured yarn includes a high elastic yarn, a low elastic yarn, a bulked yarn, and a network yarn.
  • Fancy yarn refers to the yarn with special structure and appearance effect obtained by processing special fibers, special equipment or special process for fiber or yarn in the process of spinning and thread making.
  • Fancy yarns can be roughly divided into the following types according to the different processing methods: one is a fancy line processed by a common spinning system such as a chain line, a gold-silver wire, a wire, etc.; the other is a color yarn processed by a dyeing method.
  • Lines such as mixed color lines, printing lines, rainbow lines, etc.
  • the third is the fancy line processed by the fancy twisting machine, in which the feeding speed of the core line and the decorative line varies, and can be divided into super-feeding type such as spiral Lines, small squall lines, circle lines and control types such as big belly lines, knot lines, etc.
  • four are special fancy lines such as chenille lines, cored lines, drawn yarns, flocking lines, etc.
  • One of the objects of the present invention is to provide a method for anti-counterfeiting (product manufacturing and identification) of a hand-rubbed texture, so as to facilitate the public to discern the true and false textures by hand, improve the anti-counterfeiting effect of the "structural texture anti-counterfeiting method", and overcome the problem of plaguing the texture anti-counterfeiting application.
  • the second object of the present invention is to provide a hand-rubbed texture anti-counterfeiting product, so as to facilitate the public to discern the true and false textures by hand, improve the anti-counterfeiting effect of the "structure texture anti-counterfeiting print", and overcome the problem of the texture anti-counterfeiting application.
  • the third object of the present invention is to provide a hand-rubbed textured anti-counterfeiting material, simplify the production of textured paper, and avoid residual fiber contamination of ordinary white paper.
  • the technical solution of the method for preventing hand-rubbing texture (manufacturing and identification of products) of the present invention is as follows.
  • a hand-rubbing texture anti-counterfeiting (product manufacturing and identification) method comprising printing at least one unique code (4) for each print (3), and randomly constructing a texture on each print (3) (1)
  • the feature information is collected and stored in the database of the anti-counterfeiting inspection system (computer connected to the Internet) corresponding to the code (4), and is used as a texture information file of the printed matter (3) for public inspection and verification; and the method includes the following steps 1 to 4.
  • the fancy yarn (5) is embedded; the fancy yarn (5) and the upper (which can be bent and deformed in three dimensions) The fluffy shape is erratic)
  • the individual elements (10) are flattened (ie, widened and thinned) and shaped (ie, fixed to maintain a stable shape), thereby forming a flat-shaped, shape-stable random structural texture ( 1) Line string - referred to as flat texture string (9); the thickness of the area where the flat texture string (9) on the printed matter (3) is thicker than the surrounding area by 0 to 80 ⁇ m, or 20 to 75 ⁇ m, or 30 to 73 ⁇ m, Or 40 to 70 ⁇ m, or 50 to 68 ⁇ m.
  • the flat texture string (9) is placed for a period of time (for example, 0.25-24 hours), the stress is released, the natural rebound, and the shape is completely stable (ie, completely shaped), and then the flat texture string on the printed matter (3) is photographed ( 9) Characteristic information, and the feature information of the collected flat texture string (9) is stored in the database as the anti-counterfeiting feature information of the printed matter (3).
  • the purpose of flattening the fancy yarn (5) and its individual element (10) is to convert it into a stable (lifetime) shape of each printed matter (3), which is bonded to the printing material.
  • the firm, more individual shape, random structural texture (1) string is also used to keep the print (3) flat for stacking and automated labeling.
  • the fancy yarn (5) has soft and fluffy characteristics, has no fixed shape, can be bent and used for textile, and has individual elements such as fluff, thread, lychee, circle, enamel, and color dots.
  • the shape is also erratic in the three-dimensional space, where it is rolled and stretched to make it visually wide (reaching the width of the human eye) but not thick; it can make its shape stable (lifetime) It can be firmly bonded to the printing material; it can make its shape more individual; thus it can adapt to the identification needs of current texture anti-counterfeiting technology.
  • the fibers forming the individual elements need to use 60-70 ⁇ m coarser fibers. Studies have shown that, contrary to the demand, when making paper, if the unsquashed thicker (to the eye-visible width) fancy yarn (5) and the thicker individual elements (10) are placed directly into the paper.
  • the produced paper When the pulp is buried in the paper, the produced paper will appear as a fancy yarn (5) and its individual elements (10) will absorb the pulp fibers in a large amount and become thicker, which will cause the area to be severely raised ( The case of thickening of 85 ⁇ m or more; this will result in the paper being unable to be properly wound up and being continuously shut down, and it is difficult to print due to the thickening of the local area of the paper.
  • the purpose of shaping the fancy yarn (5) and its individual element (10) is to convert it into a morphologically stable (lifetime constant), random structural texture (1) line for each printed matter (3).
  • Strings; well-known, fancy yarns (5) have soft and fluffy characteristics, no fixed shape, can be bent freely for textile, and the individual elements such as fluff, thread, lychee, circle, enamel, color point
  • the form of (10) is also erratic in three-dimensional space. Only after it has been shaped and transformed into stable personality characteristics, can it be used as a personalized anti-counterfeiting feature of printed matter (3) before it can be used for identification, and can be used as anti-counterfeiting. feature.
  • the characteristic information of the flat texture string (9) (shape and color) in each printed matter (3) is collected as a texture.
  • the information file is stored in the anti-counterfeiting inspection system database (computer connected to the Internet).
  • the public uses a smart phone to check the characteristics of the flat texture string (9) in the printed matter (3) to the anti-counterfeiting inspection system, and whether it matches the texture information file.
  • the texture of the randomly distributed fibers in the background anti-counterfeiting carrier is a dispersed short fiber. In the application practice, it is found that the public is difficult to touch the test by hand, in other words, the hand touch feeling is not obvious and difficult to recognize.
  • the flat texture string (9) of the present invention is very sensitive to touch and easy to recognize.
  • the flat texture string (9) of the present invention has some randomly shaped curves (such as curved, spiral, curled), or nodes/color dots with random positions, or lychees with some random shapes. , or with some random shape of ⁇ , or with some randomly distributed burrs, or with some randomly distributed fluff, or with some randomly distributed heads, or with some randomly distributed coils, or with some twisted/deformed edges Along the line, or a combination of features of the various features described above.
  • the above various random features are the individual elements (10) constituting the flat texture string (9), and it is the random distribution and random shaping of the above-mentioned individual elements (10) that a flat texture string with individualized features is formed. ).
  • the hand tear texture anti-counterfeiting method is characterized by comprising at least one of the following.
  • the printed matter (3) is next to the flat texture string (9), and the hand-cut line/mouth (6) is die-cut; so that the public can fasten one end of the flat texture string (9) and tear off the flat texture string (9). ), check out true and false.
  • the area of the flat texture string (9) on the printed matter (3) is provided with at least one hand tearing handle (7) or a dialable bare line segment (20); so that the public can buckle the handle by hand (7) ) Tear off the flat texture string (9) to check whether it is true or false, or to allow the public to use the finger to move the bare line segment (20) to distinguish between true and false (if it is a printed ink line segment, it cannot be removed).
  • the dialable bare line segment (20) is not crushed on the surface of the printing material (2).
  • the fancy yarn (5) is continuously swayed left and right (ie, in a direction perpendicular to the direction) during the embedding process so that the position where it is buried is shifted left and right within a predetermined range, the predetermined range ⁇ 10 mm or 5 mm or 2mm or 1mm or 0.5mm or 0.3mm; the fancy yarn (5) is constantly oscillated left and right during the embedding process (in order to enhance its personality characteristics and avoid local cumulative thickening and wrinkles after winding).
  • the printed matter (3) is a product package (12).
  • the printed matter (3) of the present invention is not limited to one individual label, and it is preferably printed directly on various printed packages (12).
  • the fancy yarn (5) in the printed matter (3) is super-rolled, and randomly deformed into a flat shape (even if the three-dimensional structure tends to a two-dimensional structure)
  • the position of the fancy yarn (5) on the printed matter (3) is severely raised, making it difficult to perform printing and subsequent processing.
  • the most suitable anti-counterfeit fiber (texture) diameter visible to the public eye is 80 ⁇ m or more; the thickness of commonly used security paper is 65 ⁇ m or less, and the fancy yarn (5) having a diameter of 80 ⁇ m or more is buried in the thickness. In a tissue of 65 ⁇ m or less, the paper is inevitably severely deformed and cannot be used for printing.
  • the angle between the fancy yarn (5) and the individual personality elements (10) is ⁇ (11) ⁇ 15° or 30° or 45° and less than 90°. In this way, it is possible to avoid some individual elements (10) being rubbed and smoothed during the embedding process, and all sticking to the fancy yarn (5) main bar to shrink into one strand, and losing randomness and personality characteristics. Studies have shown that as long as the average number of not less than 15% of the individual elements (10) such as villi are not straightened, the randomness and personality characteristics will not be lost.
  • the flat texture string (9) is pasted on the back side of the transparent self-adhesive printed matter (3), or pasted on the front side of the printed matter (3) and covered by the printed transparent varnish layer (13), or pasted on the printed matter (3)
  • the front side is covered by the transparent transfer layer (13') or embedded in the interlayer of the composite package (14).
  • the transparent varnish layer (13) here is also a surface layer (8).
  • Composite packaging (14) is a multi-layered package with two or more layers of materials that have been combined by one or more composite processes. Generally, it can be divided into a base layer, a functional layer and a heat seal layer.
  • the base layer mainly plays the role of beauty, printing and moisture resistance.
  • functional layer mainly acts as barrier, protect from light, such as VMPET, AL, EVOH, PVDC, etc.
  • heat seal layer and packaged goods are in direct contact, adaptability and penetration resistance Properties such as LDPE, LLDPE, MLLDPE, CPP, VMCPP, EVA, EAA, E-MAA, EMA, EBA, etc.
  • the commonly used composite packaging (14) has a soft bag such as a salt bag, a mustard bag, a sanitary napkin bag, and a mask bag.
  • the surface layer (8) of the printed matter (3) is a matte transparent layer to avoid detection of reflective interference.
  • the fancy yarn (5) is a wrap yarn, or a core yarn, or a slub yarn, or a big belly yarn, or a colored yarn, or a wavy 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 diagonal yarn, or Necklace yarn, or rail yarn, or spiral yarn, or twist yarn, or belt yarn, or fiber strand, or chain yarn, or gold or silver yarn, or clip
  • all fancy yarns (5) with distinctive features (10) that are easily visible to the naked eye can be used to flatten the shape to form a flat texture string (9).
  • the characteristic information of one or more sections of the flat texture string (9) of length L is collected and stored as a texture information file in the database of the anti-counterfeiting inspection system, wherein L is 3-30 mm or 3-90 mm. Or 3-300mm.
  • the characteristic information of the flat texture string (9) in the observation area (15) is collected and stored as a texture information file in the database of the anti-counterfeiting inspection system (computer connected to the Internet).
  • the substrate (2) embedded with the hot-melt fancy yarn (5) required for the printed matter (3) is heated so that the heating temperature is close to the melting point of the hot-melt fancy yarn (5), and the printing is carried out.
  • the material (2) is super-rolled, and the hot-melt fancy yarn (5) is randomly deformed into a flat flat texture string (9) having a thickness of 10 to 45 ⁇ m or 25 to 35 ⁇ m, to be a flat texture string (9)
  • the feature information of the flat flat texture string (9) is collected as a texture information file.
  • the information (content) disclosed to the public includes: after the main pole of the fancy yarn (5) is torn off, the personality element (10) remains on the printed matter (3), which is a meaning of a counterfeit product or the like.
  • the flat texture string (9) has a width M of 0.01 to 15 mm and a length L of 3 to 30 mm or 3 to 90 mm or 3 to 300 mm.
  • the width M of the flat texture string (9) of the present invention refers to the width of the narrow area occupied by the flat texture string (9), including the narrow areas distributed by all the individual elements (9) in the flat texture string (9).
  • a hand-rubbed texture anti-counterfeiting product comprising a printed matter (3) and a random structural texture thereof (1), a printed matter (3) having a code (4) printed thereon, and characteristic information of the random structural texture (1) being collected and encoded ( 4) corresponding to the anti-counterfeiting feature information file stored in the anti-counterfeiting inspection system database as the printed matter (3); characterized in that: under the transparent (including translucent) surface layer (8) on the printed matter (3), fancy yarn is embedded Line (5); the fancy yarn (5) and the individual elements (10) thereon are flattened (ie, flat) and shaped to form a flat shape of a stable structural texture (1)
  • Line string - can be referred to as flat texture string (9); the thickness of the area of the flat texture string (9) on the printed matter (3) is thicker than the surrounding area by 0 ⁇ 80 ⁇ m, or 20 ⁇ 75 ⁇ m, or 30 ⁇ 73 ⁇ m, or 40 to 70 ⁇ m, or 50 to 68 ⁇ m; the characteristic information of the flat
  • the hand-rubbed textured anti-counterfeiting product is characterized by comprising at least one of the following.
  • the printed matter (3) is next to the flat texture string (9), and the hand-cut line/mouth (6) is die-cut.
  • the area of the flat texture string (9) on the printed matter (3) is provided with at least one hand tearing handle (7) or a dialable bare line segment (20).
  • the dialable bare line segment (20) is not flattened.
  • the back of the hand tearing handle (7) is provided with a glue-free layer.
  • the flat texture string (9) is embedded within a predetermined range ⁇ 10 mm or 5 mm or 2 mm or 1 mm or 0.5 mm or 0.3 mm.
  • the printed matter (3) is a product package (12).
  • the thickness of the flat texture string (9) is flattened to 10 to 80 ⁇ m, or 15 to 60 ⁇ m, or 20 to 45 ⁇ m, or 25 to 35 ⁇ m, or 40 to 70 ⁇ m; the width M of the flat texture string (9) ⁇ 200 ⁇ m or 500 ⁇ m or 1200 ⁇ m; in other words, the flat texture string (9) has been flattened into a two-dimensional structure by a three-dimensional structure; studies have shown that a thickness of 25 to 35 ⁇ m is the best, a thickness of less than 10 ⁇ m is difficult to touch, and a thickness of more than 80 ⁇ m is difficult. Printing processing.
  • the fancy yarn (5) is oriented at an angle ⁇ (11) ⁇ 15° or 30° and less than 90° with some of the individual elements (10) thereon.
  • the flat texture string (9) is adhered to the back surface of the transparent self-adhesive printed matter (3), or pasted on the front side of the printed matter (3) and covered by the printed transparent varnish layer (13), or pasted on The front side of the printed matter (3) is covered by the transparent transfer layer (13') or embedded in the interlayer of the composite package (14).
  • the diameter thereof is 0.1 to 3 mm or 0.2 to 2 mm or 1 to 2 mm; or, when the shape of the individual element (10) is a line, the line width is ⁇ 0.03 mm or 0.05 mm or 0.07 mm or 0.10 mm, the line length is 0.3-0.7 mm or 0.3-1.2 mm or 0.3-1.8 mm or 0.3-3 mm or 0.3-5 mm.
  • the fancy yarn (5) is a loop yarn having a diameter of 0.1 to 3 mm or 0.2 to 2 mm or 1 to 2 mm and a density of the loop of 2 to 20 pieces/cm. In other words, if the density is too low, the smaller printed matter (3) tends to be white (ie, there is no circle), and if the density is too large, the circle on the printed matter (3) tends to accumulate and is difficult to print, along the fancy yarn.
  • the length direction is preferably 2 to 20 circles per cm.
  • the fancy yarn (5) is preferably a wrap yarn, or a core yarn, or a slub yarn, or a belly yarn, or a colored yarn, or a wavy 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 diagonal yarn, or a necklace yarn, or a rail yarn, or a spiral yarn, or a twist yarn, or a belt yarn, or a fiber strand, or a chain yarn, or a gold or silver
  • the flat texture string (9) and the skin layer (8) are not bonded together by an adhesive; or, the flat texture string (9) and the bottom layer (19) are not bonded by an adhesive at together.
  • the flat texture string (9) and the bottom layer (19) are bonded together by the adhesive without being bonded to the skin layer (8). In this way, when the flat texture string (9) is torn out, it is possible to discern whether the individual element (10) on it is actually present.
  • the loop yarn is three yarns, wherein at least two yarns are different in color, preferably three strands of color are different; or, in the loop yarn, the same yarn is formed
  • the single yarn is formed by twisting at least two bundles of different colors; or, on the printed matter (3), the bare line segment (20) can be dialed without being flattened.
  • the personalized features of the flat texture string (9) are significantly enhanced, which further increases the difficulty of forgery and makes recognition easier and more accurate.
  • the encoding (4) generally refers to various encodings, such as serial number, one-dimensional barcode, two-dimensional code, production date, anti-counterfeit code, anti-counterfeiting code, commodity source code, preferably uniquely random.
  • Sex contains the QR code of the query link URL.
  • the flat texture string (9) is a fancy yarn (5) randomly embedded in the printed matter (3) and crushed, and the fancy yarn (5) and the fine branches and the like connected thereto are randomly connected.
  • Distributed personality elements (10) a group of lines that are presented in a group with obvious personality characteristics.
  • the individual elements (10) such as the fine branches can be randomly shaped curves (such as curved, spiral), ⁇ , ⁇ , fluff, burrs, edges, patterns, nodes, color points, thread ends, coils, twisted edges, etc. .
  • These individual elements (10) are equivalent to the dispersed short fibers, chips, irregular shapes in the "Structural Texture Anti-Counterfeiting Method (CN1074563C)” and “Structural Texture Anti-Counterfeit Markers (CN2365711Y)" which are capable of producing the internal structural texture of the carrier material. Particles, bubbles, debris, etc.
  • These individual elements (10) collectively present a personalized flat texture string (9), which is equivalent to the random structure texture (1) in the "Structural Texture Anti-Counterfeiting Method (CN1074563C)", which is an anti-counterfeiting and easy to tear test. Identify features.
  • the fancy yarn (5) of the present invention includes not only the yarns defined by the national standards of the textile industry, but also yarns having visual personality characteristics within a certain length L range.
  • the technical solution of the hand-rubbed texture anti-counterfeiting material of the present invention is as follows.
  • a hand-rubbed textured anti-counterfeiting material comprising a printing material (2) and a random structural texture thereof (1), characterized in that: under the transparent (including translucent) surface layer (8) of the printing material (2), a flower is embedded Yarn (5); the fancy yarn (5) and the individual elements (10) thereon are flattened (ie flat) and shaped to form a flat shape of a stable structural texture (1)
  • the thickness of the area of the flat texture string (9) on the printing material (2) is 2 to 80 ⁇ m, or 20 to 75 ⁇ m, or 30 to 73 ⁇ m thicker than the surrounding area. Or 40 to 70 ⁇ m or 50 to 68 ⁇ m.
  • the width M of the flat texture string (9) is preferably from 0.1 to 18 mm.
  • the hand-rubbed textured anti-counterfeiting material is characterized by comprising at least one of the following.
  • the flat texture string (9) is embedded within a predetermined range ⁇ 10 mm or 5 mm or 2 mm or 1 mm or 0.5 mm or 0.3 mm.
  • the fancy yarn (5) and the individual element (10) thereon are squashed to a thickness of 10 to 80 ⁇ m, or 15 to 60 ⁇ m, or 20 to 45 ⁇ m, or 25 to 35 ⁇ m, or 40 to 70 ⁇ m.
  • Flat texture string (9); width of the flat texture string (9) M ⁇ 200 ⁇ m or 500 ⁇ m or 1200 ⁇ m or the thickness of the printing material (2).
  • the fancy yarn (5) is oriented at an angle ⁇ (11) ⁇ 15° or 30° and less than 90° with some of the individual elements (10) thereon.
  • the flat texture string (9) is embedded in the interlayer of the composite.
  • the printing material (2) is embedded with a randomly curved fancy yarn (5).
  • the diameter thereof is 0.1 to 3 mm or 0.2 to 2 mm or 1 to 2 mm; or, when the shape of the individual element (10) is a line, the line width is ⁇ 0.03 mm or 0.05 mm or 0.07 mm or 0.10 mm, the line length is 0.3-0.7 mm or 0.3-1.2 mm or 0.3-1.8 mm or 0.3-3 mm or 0.3-5 mm.
  • the fancy yarn (5) is a loop yarn having a diameter of 0.1 to 3 mm or 0.2 to 2 mm or 1 to 2 mm, and the density of the ring is 2 to 20 pieces/cm. In other words, if the density is too low, the smaller printed matter (3) tends to be white (ie, there is no circle), and if the density is too large, the circle on the printed matter (3) tends to accumulate and is difficult to print, along the fancy yarn.
  • the length direction is preferably 2 to 20 circles per cm.
  • the fancy yarn (5) is a hot melt yarn having a melting point of lower than 85 ° C or 110 ° C. In this way, when heated and rolled, the fancy yarn (5) is more likely to be crushed or even flattened, thereby facilitating printing and post-processing.
  • the loop yarn is three yarns, wherein at least two yarns are different in color, preferably three strands of color are different; or, the loop yarns constitute the same yarn
  • the single yarn is made up of at least two bundles of different colors.
  • the personalized features of the flat texture string (9) are significantly enhanced, which further increases the difficulty of forgery and makes recognition easier and more accurate.
  • Studies have shown that the flat texture string (9) formed after super-rolling the substrate (2) embedded in the loop yarn needs to be kept at room temperature for more than 3 hours to be completely stable. In other words, it cannot be immediately after rolling. Use, and not too early to take pictures to collect their feature information.
  • the flat texture string (9) and the skin layer (8) are not bonded together by adhesive; or the flat texture string (9) and the bottom layer (19) are not bonded by the adhesive Together.
  • the flat texture string (9) and the bottom layer (19) are bonded together by an adhesive without being bonded to the skin layer (8). In this way, when the flat texture string (9) is torn out, it is possible to discern whether the individual element (10) on it is actually present.
  • bare lines (20) that can be dialed.
  • unscreakable dialable bare segments (20) are some unscreakable dialable bare segments (20).
  • the product package (12) of the invention comprises a product specification, a product certificate, a product tag, a product label, a sealing tape and the like.
  • the present invention can produce the following advantageous effects.
  • the flat texture string (9) in the printed matter (3) is long and strong, and the public can tear the fancy yarn (5) the main rod and bring out its individual element (10) through the flower. Whether the yarn (5) and its individual elements (10) can be torn off, and whether the individual elements (10) remain on the printed matter (3) to distinguish the true and false texture; in other words, if the individual element (10) is printed and counterfeit After tearing out the real main pole, the imitation of the individual elements (10) ink must all remain on the printed matter (3).
  • the public can also use the finger to move the bare line segment to distinguish the true and false textures by whether the fancy yarn (5) and its individual elements (10) can be toggled.
  • the invention can overcome the drawbacks of pinching the true and false textures, can greatly improve the public identification rate of commodity authenticity, can greatly improve the public supervision power, can effectively curb the circulation of counterfeit goods, and overcome the troubled China's texture anti-counterfeiting industry for more than ten years.
  • Application challenges In other words, the personality element (10) equivalent to the random texture texture (1) in the background art is hand-drawn by the users, and it is not necessary to pick out the inspection by means of a sharpener such as a needle.
  • the strips of short fibers that appear textured in the current textured paper are individually dispersed in the paper, just like a loose sand; and the individual elements (10) in the present invention are all connected in series with the fancy yarn (5).
  • the grasshopper lying on a line is a whole, so it is easy to remove it by hand.
  • the inventive concept adopts a technical measure of stringing the short fibers (textures) originally dispersed (in paper) into a series, and produces a flat texture string (9), thereby overcoming the disadvantages of needle-picking fibers (texture).
  • the purpose of line string texture can be achieved.
  • the present invention does not simply use the fancy yarn (5) and the individual element (10) thereon as a security feature, but instead uses a thicker fluff, a thread on the fancy yarn (5).
  • the individual elements of the three-dimensional structure such as lychee, circle, enamel, and color point are squashed into a two-dimensional structure, shaped, and made into a flat texture string (9).
  • the random structural texture (1) used solves many technical contradictions, overcomes the technical defects that the fancy yarn (5) is easy to cause the printing material to be uneven (unusable), and consumes the inventor of the present application. More than ten years of research and development time and funding are very difficult to come by.
  • the flat texture string (9) which is flattened and shaped is a personalized personalized anti-counterfeiting feature, and the human can not control its deformation, so that it cannot be manually pasted forged.
  • the anti-counterfeiting strength is further improved.
  • the research shows that the anti-counterfeiting products of the shredded texture of the present invention cannot be copied, and the anti-counterfeiting strength exceeds the highest national standard (GB/T19425-2003).
  • short fibers (textures) are often hand-paste forged by counterfeiters in practical applications.
  • the promotion and application of the invention will inevitably improve the anti-counterfeiting application effect, and the public will subjectively carry out anti-counterfeiting inquiries, which will inevitably greatly improve the anti-counterfeiting inquiry rate. Therefore, the anti-counterfeiting inspection system objectively collects the retail of goods such as commodity circulation and sales dynamics. Big data is very beneficial to the development of China's commodity big data industry.
  • FIG. 1 is a schematic view showing a printed matter (drawing yarn type) in a first embodiment of the present invention.
  • FIG. 2 is a schematic view of a printed matter (circle yarn type) in the second embodiment of the present invention.
  • Fig. 3 is a schematic view showing a printed matter (wrapped toothbrush yarn type) in the third embodiment of the present invention.
  • Fig. 4 is a schematic view showing a printed matter (feather yarn type) in the fourth embodiment of the present invention.
  • Fig. 5 is a schematic view showing a printed matter (colorful scorpion yarn type) in the fifth embodiment of the present invention.
  • Fig. 6 is a schematic view showing a printed matter (cotton fiber type Icelandic yarn type) in the sixth embodiment of the present invention.
  • Fig. 7 is a schematic view showing a printed matter (two-color wrapped yarn type) in the seventh embodiment of the present invention.
  • Figure 8 is a schematic view showing a printed matter (a plurality of yarn types) in the eighth embodiment of the present invention.
  • Figure 9 is a schematic view of a printed matter (towel yarn type) in the ninth embodiment of the present invention.
  • Figure 10 is a schematic cross-sectional view of the position of the broken line in Figure 9.
  • Figure 11 is a schematic view showing an anti-counterfeiting material (drawing yarn type) used in the first embodiment of the present invention.
  • Figure 12 is a schematic view showing an anti-counterfeiting material (circle yarn type/deformed yarn type) used in the second embodiment of the present invention.
  • Figure 13 is a schematic view showing an anti-counterfeiting material (wrapped toothbrush yarn type) used in the third embodiment of the present invention.
  • Figure 14 is a schematic view showing an anti-counterfeiting material (feather yarn type) used in the fourth embodiment of the present invention.
  • Figure 15 is a schematic view showing an anti-counterfeit material (colorful scorpion yarn type) used in the fifth embodiment of the present invention.
  • Figure 16 is a schematic view showing an anti-counterfeiting material (cotton fiber type Icelandic yarn type) used in the sixth embodiment of the present invention.
  • Figure 17 is a schematic view showing an anti-counterfeiting material (two-color wrapped yarn type) used in the seventh embodiment of the present invention.
  • FIG. 18 is a schematic view showing the integrated application of the printed matter and the product package (such as a medicine box) in the tenth embodiment of the present invention.
  • Figure 19 is a schematic view showing a smaller angle between the main rod of the fancy yarn (5) and its individual elements in the present invention.
  • Fig. 20 is a schematic view showing the angle between the main rod of the fancy yarn (5) of Fig. 19 and its individual elements expanded by an external force.
  • FIG. 21 is a schematic diagram of a scanning/photographing inspection of a printed matter using a smart phone according to an embodiment of the present invention.
  • Figure 22 is a schematic view showing a printed matter (fiber drawing type) in the eleventh embodiment of the present invention.
  • Figure 23 is a schematic view of the current full-texture (fiber) paper.
  • Figure 24 is a schematic view showing a printed matter (back-side yarn type) in the twelfth embodiment of the present invention.
  • Figure 25 is a schematic cross-sectional view showing the position of the broken line in Figure 24.
  • Figure 26 is a schematic view showing a printed matter (front-side affixed yarn type) in the thirteenth embodiment of the present invention.
  • Figure 27 is a schematic cross-sectional view showing the position of the broken line in Figure 26.
  • Figure 28 is a schematic view showing a (partial) composite package of the fourteenth embodiment of the present invention.
  • Figure 29 is a schematic cross-sectional view showing the position of the broken line in Figure 28.
  • Figure 30 is a schematic view of a composite package (a plate) according to a fifteenth embodiment of the present invention.
  • Figure 31 is a schematic view showing a printed matter (randomly curved yarn type) in the sixteenth embodiment of the present invention.
  • Figure 32 is a schematic view of an anti-counterfeit material (deformed yarn type) according to an embodiment of the present invention.
  • Figure 33 is a schematic view showing a process of flattening and shaping in the eighteenth embodiment of the present invention.
  • Figure 34 is a schematic view showing a process of flattening and shaping in the nineteenth embodiment of the present invention.
  • 35 is a schematic view of a printed matter having a bare line segment according to Embodiment 20 of the present invention.
  • FIG. 36 is a schematic view of another printed matter having a bare line segment according to Embodiment 20 of the present invention.
  • the surface layer of the transparent BOPP film is composited with the white PE underlayer, and at the same time, a strand of 7 ⁇ 0.5D will be used.
  • Black polyester yarn - fancy yarn pulled from the pay-off device and buried between the two layers, crushed and deformed by a supercalender (squashed) and ensure that all the hairs on it are stuck, Clamping and fixing, thereby producing a printing material for the fancy yarn having the drawn yarn.
  • the printed matter is printed by using the above-mentioned napped yarn type printing material, and each of the printed materials is printed with a unique sequence code containing a link address-code by a printer.
  • a camera phone with a lens resolution of ⁇ 5 megapixels can be used to take a photo of the code and its flat texture string nearby - the information to be checked, the information to be checked and its
  • the encoded information is uploaded together (including sending by SMS or WeChat) to the anti-counterfeiting inspection system database, and the anti-counterfeiting inspection system matches the texture information of the flat texture string on the information to be checked with the texture information file in the database (authentication); If the match is made, the feedback identification conclusion is true information to the camera phone. If it does not match, the feedback identification result is false information to the camera phone.
  • weChat scan software in the camera phone, scan the QR code shown in Figure 11 - code, open the link, browse to view the photo file in the database, check the length of L, the width is M. Whether the feature of a piece of flat texture string matches the photo file to identify the authenticity.
  • the fake flat texture string is inevitably unable to be verified as if it were a real solid line because it is ink.
  • the user and the anti-counterfeiting inspection system should be publicized to the public: - if the flat texture string does not match the texture information file, the printed matter being inspected is counterfeit; - if the flat texture string matches its texture information file, and
  • the flat texture string of the printed matter that is inspected is a physical object that can be extracted (also referred to as tearing/extracting, etc.), rather than printing ink, and the printed matter that is inspected is true, otherwise it is false.
  • the public After seeing the public notice (also called warning), the public can tear the fancy yarn main bar and bring out its individual elements by hand. Whether the fancy yarn and its individual elements can be torn off, and whether the individual elements remain in the printed matter. On, to distinguish between true and false textures. In other words, if the personality element is printed and counterfeit, after tearing out the real main pole, the imitation of the individual element ink must all remain on the printed matter.
  • the fancy yarns of some prints are allowed to be thicker, so that a hand touch can be used to sense the presence of the fancy yarn and the flat texture string without the need for a hand tear test.
  • the individual elements such as the hairs described in this example correspond to the fibers forming the random structural texture in the "Structural Texture Anti-Counterfeiting Anti-Counterfeiting Method (CN1074563C)".
  • the first 1-2 is a loop yarn
  • the third one is a textured yarn, both of which are fancy yarns, which are pulled out from the pay-off device, separated by a certain distance, and buried in two
  • a super calender to produce a fancy yarn-based printing material in which the looped yarn and the textured yarn are embedded.
  • the printed matter shown in Fig. 2 can be printed using the printing material.
  • Other steps can be similar to the first embodiment.
  • the compacted (squashed), flattened flat texture string preferably has a thickness of 25-35 ⁇ m, thereby producing a printing material in which the fancy yarn of the wrapped toothbrush yarn is embedded.
  • the printed matter shown in Fig. 3 can be printed using the printing material. Other steps can be similar to the first embodiment.
  • the printed matter is printed by using the above-mentioned substrate containing the feather yarn, and the printer is printed with a unique sequential code containing the link address-coded by the printer.
  • an electrostatic generator is used to apply static electricity to the fancy yarn or to blow the fancy yarn with the side wind to make the printing.
  • the angle ⁇ between the main elements of the fancy yarn and the individual elements such as feathers in the material is expanded by an external force; the fancy yarn main rod in the printing material is 20% or 30% or more
  • the angle ⁇ between the feather-shaped personality elements is preferably ⁇ 15° or 30° or 45°, so that the feather-shaped individual elements can be avoided from being rubbed and smoothed during the embedding process.
  • the rod is shrunk into a strand and loses its randomness and floral personality.
  • a camera phone with a lens resolution of ⁇ 5 megapixels can be used to take a photo of the code and a piece of flat texture string nearby - the information to be checked, the information to be checked and
  • the coding information is uploaded together (including sending by SMS or WeChat) to the anti-counterfeiting inspection system database, and the anti-counterfeiting inspection system matches the texture information of the flat texture string on the information to be checked and the texture information in the database (authentication); If the match is made, the feedback identification conclusion is true information to the camera phone. If it does not match, the feedback identification result is false information to the camera phone.
  • weChat scan software in the camera phone, scan the QR code shown in Figure 11 - code, open the link, browse to view the photo file in the database, and check the length of L and the width of M. Whether the personality characteristics of the flat texture string match the photo file to identify the authenticity.
  • the fake flat texture string is inevitably unable to be verified as if it were a real solid line because it is ink.
  • the user and the anti-counterfeiting inspection system should be publicized to the public: - if the flat texture string does not match its texture information file, the printed matter being inspected is counterfeit; - if the flat texture string matches its texture information file and is checked
  • the flat texture string in the printed matter is a physical object that can be extracted (also called tear-out/pull-out, etc.) instead of printing ink, and the printed matter is true, otherwise it is fake.
  • a bundle of colorful scorpion yarns, fancy yarns are drawn from the pay-off device at a distance and buried between the two layers of pulp to produce a colorful scorpion yarn.
  • the printing material of the fancy yarn can be printed by using the printing material. Other steps can be similar to the first embodiment.
  • a bundle of cotton-cotton fiber Icelandic yarn-fancy yarn is pulled out from the pay-off device, separated by a certain distance, and buried between the two layers of pulp, thereby producing a buried cotton bamboo.
  • the printed matter shown in Fig. 6 can be printed using the printing material.
  • the information file is stored in the anti-counterfeiting inspection system database (computer connected to the Internet). Other steps can be similar to the first embodiment.
  • a bundle of two-color wrap yarn-fancy yarn is drawn from the pay-off device, separated by a certain distance, and buried between the two layers of pulp, thereby producing a double-colored wrap.
  • the printed matter shown in Fig. 7 can be printed using the printing material.
  • the information file is stored in the anti-counterfeiting inspection system database (computer connected to the Internet). Other steps can be similar to the first embodiment.
  • a bundle of fancy yarns is drawn from the payer, spaced apart, and embedded between the two layers of pulp to produce a substrate in which the fancy yarn is embedded.
  • a printed matter as shown in Fig. 8 can be printed, which has a plurality of fancy yarns therein.
  • Other steps can be similar to the first embodiment.
  • a printed matter was printed with a white coated paper sticker of 80 g/m 2 .
  • a bundle of towel yarns - fancy yarns are pulled out from the pay-off device, and placed alongside the two-dimensional code of the coated paper according to the spacing of the printed matter.
  • the matte transparent BOPP film prepared in advance was used as a surface layer of the printed matter by a laminating machine.
  • a printed matter with a towel yarn can be produced, and the thickness of the flattened string of the woven flat yarn is preferably 30-40 ⁇ m, and the other steps are the same as above.
  • the pharmaceutical cartridge was printed with 230 g/m 2 of white cardboard.
  • a strip of textured yarn, the fancy yarn is pulled out from the pay-off device, and according to the spacing of the pill box, it is placed next to the two-dimensional code on the white cardboard.
  • the matte transparent BOPP film prepared in advance was used as a surface layer of the pill box by a laminating machine. Finally, by cutting it out, it is possible to make an anti-counterfeit kit with deformed yarn and its individual elements.
  • the printed matter was printed with a 80 g/m 2 white coated paper sticker.
  • the matte transparent BOPP film prepared in advance was used as a surface layer of the printed matter by a laminating machine.
  • the die-cutting waste can be used to produce a printed matter with a fiber pull wire (the pull wire is also called a safety wire).
  • Other steps can be similar to the first embodiment.
  • 80g/m 2 white coated paper self-adhesive material is used to print a certain brand of lubricating oil bottle sticker - product packaging.
  • a strip of 85 °C hot-melt (low melting point) fancy yarn is pulled out from the pay-off device, according to the layout of the bottle, and placed on the front side of the self-adhesive coated paper 2-8mm. The position was heat-softened and adhered to the coated paper by a hot roll at 83 °C.
  • a partially transparent varnish layer is printed on the two-dimensional code and its fancy yarn, and used as a partial surface layer of the bottle.
  • a product package of a flat texture string with a fancy yarn and its individual elements on its front side can be produced.
  • Other steps can be similar to the first embodiment.
  • ⁇ m thick transparent PE self-adhesive material is used to print a certain brand of lubricating oil bottle sticker - product packaging.
  • a product package of flat texture strings with fancy yarns and individual elements on the back can be produced.
  • Other steps can be similar to the first embodiment.
  • a three-layer film bag, a composite package was printed with a 22 ⁇ m thick BOPET as a transparent base layer.
  • a unique two-dimensional code - coded - is printed on the back side.
  • pull a strip of fancy yarn from the pay-off device pull a strip of fancy yarn from the pay-off device, follow the layout spacing of the mask bag, and place the wire near the position of the two-dimensional code between the BOPET base layer and the VMPET barrier layer, and finally attach the LDPE. Heat seal the layer and flatten it with a pressure roller, and ensure that all the enamel on it is flattened, clamped and fixed.
  • a composite material in which a fancy yarn of crepe is embedded is produced.
  • a three-layer film bag with a stencil-like flat yarn string--a composite package can be produced.
  • the texture information file is stored in the anti-counterfeiting inspection system database (computer connected to the Internet). The other steps are the same as above.
  • the transparent base layer in this example can also serve as the surface layer of the mask bag.
  • a fancy yarn is embedded between the transparent plastic blister layer of the plate medicine and the bottom layer, and a slab aluminum foil packaging medicine is prepared.
  • Other steps can be similar to the first embodiment.
  • a random curved fancy yarn is embedded in the printed matter.
  • Other steps can be similar to the first embodiment.
  • a universal printing material can also be manufactured for sharing with each user.
  • the monofilament deformed fancy yarn therein is relatively uniformly spread over the entire material, and the monofilament deformed fancy yarn is flattened to 10-15 ⁇ m.
  • the printed matter can be typeset freely regardless of its size, and the printed matter printed on it will have fancy yarns, and at least 1-2 fancy yarns in the printed matter with a small area will have a large area. There may be 3-5 or even more fancy yarns in the print. Studies have shown that the collection of characteristic information such as multiple deformed fancy yarns and their relative positions in the same printed matter as texture information files will greatly improve the difficulty of manual manufacturing.
  • an ultra-thin flat texture string is produced to avoid the convex (thickening) of the flat texture string on the printing material. And after affecting the post-processing process, a multi-roll super-rolling process can be employed.
  • the loop yarn is a three-ring loop yarn of 530 denier red, green and blue, and the loop diameter is preferably 1 mm and the loop density is preferably 7/cm.
  • the coated paper and the loop yarn applied thereon are sequentially super-rolled through three hot pressing rolls at 80 ° C, 85 ° C, and 90 ° C, respectively, and the loop yarn and the personality thereon Elements (such as ⁇ /circle) soften (or even melt) onto the coated paper.
  • Tests show that the flat texture string formed by such multi-stage hot pressing can be as thin as 12 ⁇ m, but the human eye looks like its ⁇ /circle and other individual elements are very eye-catching, in line with the requirements of texture anti-counterfeiting technology for visual recognition.
  • a thin flat texture string is produced to avoid the convex (thickening) of the flat texture string on the printing material. And after affecting the post-processing process, a multi-roll super-rolling process can be employed.
  • the loop yarn is a three-strand loop of 150 denier red, green and blue, preferably having a loop diameter of 1.5 mm and a loop density of preferably 5/cm.
  • a 12g/m 2 transparent copy paper is laminated on the composite roll as a surface layer, and then the printing material formed by combining the coated paper and the transparent copy paper and the loop yarn applied therein are passed through three
  • the super-rolling is performed by a hot press roll having a temperature of 85 ° C, 90 ° C, and 95 ° C, respectively, thereby softening (or even melting) the loop yarn and its individual elements (such as ⁇ /circle) into the inside of the printing material.
  • a hand-rubbed textured anti-counterfeiting material can be made. Tests have shown that the local bulge (i.e., thickening) caused by the flat texture string formed by such multi-stage hot pressing is about 28 ⁇ m.
  • the above two examples exemplify a scheme of first flattening and recombining the fancy yarn and the individual elements thereon, and exemplifying a combination of the fancy yarn and the individual elements thereon.
  • the advantages and disadvantages of the two schemes are the hand-tear texture anti-counterfeiting materials produced in the eighteenth embodiment.
  • the flat texture string is very thin, the thickening is not serious, the surface is flat, suitable for processing and production in various parts after printing, suitable for sale as commodity anti-counterfeiting paper raw materials. Give other anti-counterfeiting companies.
  • the shredded texture anti-counterfeiting material produced in the nineteenth embodiment is thicker and thicker, but it is still within the allowable thickness range.
  • the flat texture string It is difficult to process the various parts after printing, but it has a strong hand for the flat texture string. For users who can touch it, it is a desirable process. For a user who requires a flat texture string to have a strong hand (touchable by hand), it is preferable to set the thickness of the area where the flat texture string is located to be 50 to 68 ⁇ m more than the surrounding area.
  • the reason why the invention is required to cover the transparent surface layer (instead of exposing the flat texture string to the coated paper) is to completely shape the flat texture string because: one is to prevent the flat texture string from being accidentally rubbed and warped/deformed. The second is to prevent the counterfeiters from picking up (tampering) the personality characteristics of the flat texture string, and the third is to prevent the counterfeiters from making fakes for the imitation of the flat texture string.
  • flat texture strings can be used as reliable individual security features only after the flat surface is completely shaped by a transparent surface layer (preferably a translucent surface layer). In other words, if the counterfeiter tampers with the flat texture string, it will inevitably destroy the transparent surface layer, which will inevitably leave obvious traces on the printed matter, and the consumer will be found and complained.
  • the fancy yarn is pulled out from the pay-off device and intermittently embedded in the paper by a production process similar to window-opening security paper or by a partial transfer coating process.
  • the printing material of the fancy yarn with the drawn yarn - the window-flowered yarn paper It is best not to squash the bare line at the window to maintain a strong swaying feel.
  • the printed matter is printed by using the above-mentioned window-flowered yarn paper, and a unique sequence code containing a link address, coded, is printed on each print by a printer.
  • each code and its nearby prints are made up of flat yarns of fancy yarns and individual elements such as fur or circles. Taking a picture to obtain a file of the file; then storing the archived photo of the piece of flat texture in each print and the corresponding coded information (ie, index code information) in the anti-counterfeit security inspection system database as authenticity The basis of the texture information file.
  • coded information ie, index code information
  • the fake flat texture string is incapable of ink, and it is inevitable that the bare line segment can be moved with a finger like a real solid line.
  • the user and the anti-counterfeiting inspection system should be publicized to the public: - if the flat texture string does not match the texture information file, the printed matter being inspected is counterfeit; - if the flat texture string matches its texture information file, and The exposed line in the printed matter of the inspection is a pluckable object, not a non-tweakable printing ink, and the printed matter inspected is true, otherwise it is false.
  • the public notice also called the warning
  • the vast majority of people will take action: hand-pick the exposed line segment, check whether there is a flat texture string in the printed matter, and finally determine the true and false.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

一种手撕纹理防伪方法及其产品和材料，在印刷物（3）及承印材料内埋有花式纱线（5），花式纱线（5）及其个性元素（10）被压扁，并被定形成扁平纹理串（9）；扁平纹理串（9）的个性特征信息被采集下来当作纹理信息档案存储在防伪查验系统数据库中，从而克服了针挑纤维（纹理）的弊端，达到了手检纹理的目的，可方便公众徒手甄别真假纹理，避免了针挑纹理的防伪应用麻烦，简化了纹理纸生产、避免了残留纤维污染普通白纸的生产车间环境。

Description

手撕纹理防伪方法及其产品和材料 技术领域
本发明属于信息查询类防伪技术领域，具体涉及中国专利“结构纹理防伪方法(CN1074563C)”和“结构纹理防伪标识物(CN2365711Y)”的一种改进应用。
背景技术
由本申请之发明人(陈明发)先生发明的“结构纹理防伪方法(CN1074563C)”获得了中国专利、美国专利(证书号US6623041)、俄罗斯专利(证书号2202127)、韩国专利(证书号0419436)、越南专利(证书号3347)等国际专利(PCT/CN99/00102)。“结构纹理防伪标识物(CN2365711Y)”获得了中国实用新型专利。它选用具有随机结构纹理(1)(例如白纸内添加的长2-3mm的粗0.1mm的黑色化学纤维所形成的纹理)的承印材料(2)制作印刷物(3)；并给每一个印刷物(3)印设上具有惟一性的编码(4)；将印刷物(3)上的随机结构纹理(1)的特征信息拍摄采集下来，作为纹理信息档案(即识别真伪的依据)，对应编码(即索引码)存储到(接入电话网或/和互联网的计算机)防伪查验系统数据库中；供公众通过电话、手机短信、手机彩信、微信、4G、WAP、互联网上的电脑等通讯工具，来查询验证印刷物(3)上的随机结构纹理(1)，是否与数据库中记录的纹理信息档案相符，从而验证真伪。该专利“将古老的虎符防伪原理与现代通讯技术、计算机技术相嫁接”，开创了防伪新领域，被“全国防伪办”和中国防伪行业协会，组织的国家级评审鉴定会评为“世界首创、国际领先、极难伪造、易于识别、长期有效”的防伪技术产品。经过近20年的推广，如今它已成为国内防伪市场上的主流防伪技术产品。
上述背景技术“结构纹理防伪方法(CN1074563C)”中，印刷物(3)所用的承印材料(2)内的随机结构纹理(1)，是参杂于纸张等承印材料(2)内部的随机分布的纤维、碎屑、不规则形状颗粒、气泡、杂物等个性元素所形成的满版的随机结构纹理(1)。长期以来，一直存在着这样一个应用难题：为了鉴别复印仿冒的假纹理，用户需要不断宣传警示公众——纸内(短细小的)纤维不是印刷墨迹，用针可调出，敬请针挑检验(详情可百度2018年版“美孚全新包装正品识别指南视频”查看)。现实与理想的矛盾是：如果纤维很长则无法造纸，如果纤维很短则必须针挑检验、无法徒手撕验。
由于购物时，99.9％的消费者手头没有针等尖锐工具，所以，使用复印仿冒的假纹理防伪印刷物的假冒商品、因无法针挑检验而被消费者误购回去。换言之，由于要求消费者用针挑去检验纹理的真假、这一甄别真假纤维的步骤很不方便，所以，现行“结构纹理防伪方法”的防伪效果、被大大打了折扣。
长期以来，针挑甄别真假纹理的弊端、大大降低了“结构纹理防伪方法”的防伪效果。如何让公众能够徒手甄别真假纹理，是一个困扰了纹理防伪行业十几年的应用难题。
另外，实施现行“结构纹理防伪方法(CN1074563C)”所需的纹理(纤维)纸是一种特种纸，为了满足“肉眼可见、针可挑出”等感官鉴别需要，其纤维标准被设定为1.2-2.6mm长、60-70μm粗(人眼易辨的宽度)的深色化学短纤维，更长的纤维搅拌时会结团、无法与纸浆搅拌开，因而现行造纸工艺无法造出更长的纤维纹理纸。采用这种纤维制造纹理纸，需采用三层园网造纸机，将纤维按照3-7％的比例搅拌在中层纸浆中，才能生产出中层含有随机分布的纤维的满版纹理纸(参见图23)，其中，底层与面层纸浆对中层纸浆中的纤维起到了保护的作用，可防止纤维意外脱落。这种纹理纸生产工艺具有一个严重的弊端：纤维会随纸浆一起经过浆池、输浆管道、纸机、废浆回收池，一批纹理纸生产完成后，必须彻底清洗浆池、输浆管道、纸机、废浆回收池等地方残留的纤维，否则，残留纤维必然混入另一批新造的无纹理普通白纸，导致普通白纸被污染报废。给本申请人供应纹理纸的国内某造纸厂曾经戏称：造纹理纸的特点是“两天造纸、三天清洗、得不偿失”。该造纸厂还出现过三起残留纤维污染普通白纸的质量事故，曾导致国内某香烟用纸中出现残留纤维，致使造纸厂被香烟厂退货香烟用纸180余吨，造成造纸厂经济损失200余万元人民币。
为了避免造纸厂的经济损失，克服造纸工艺技术纤维污染车间及生产设备的难题，本申请发明人之一(陈飞)还研发申请获得了“局部纹理防伪印刷物(中国发明专利授权公告号CN101556750B)”，本申请人还投资数千万元人民币、耗时十余年研发申请获得了“局部大尺寸纤维凸印系统及其印刷物(中国发明专利授权公告号CN103042814B)”等十余件有关局部(非满版/非造纸)纹理方面的工艺技术及生产设备专利。
《百度百科》：纱线是一种纺织品，是用各种纺织纤维加工而成的具有一定细度的产品，用于织布、制绳、制线、针织和刺绣等，它分为短纤维纱，连续长丝等。纱分为：①短纤维纱，由短纤维(天然短纤维或化纤切段的纤维)经纺纱加工而成，分环锭纱、自由端纺纱、自拈纱等。②连续长丝，如天然蚕丝和化纤长丝，分加拈或不加拈、光滑长丝或变形长 丝等。③短纤维与连续长丝组合纱，例如涤棉长丝包芯纱等。
单纱是指只有一股纤维束捻合的纱。可以由一种原料纺成纯纺纱，由此构成纯纺织物，也可以由两种或两种以上原料构成混纺纱，由此构成混纺织物。单丝是由一根纤维长丝构成的。其直径大小决定于纤维长丝的粗细。
股线是由两根或两根以上的单纱捻合而成的线。其强力、耐磨好于单纱。同时，股线还可按一定方式进行合股并合加捻，得到复捻股线，如双股线、三股线和多股线。主要用于缝纫线、编织线或中厚结实织物。
变形纱是对合成纤维长丝进行变形处理，使之由伸直变为卷曲而得到的，也称为变形丝或加工丝。变形纱包括高弹丝、低弹丝、膨体纱和网络丝等。
花式纱线是指在纺纱和制线过程中采用特种原料、特种设备或特种工艺对纤维或纱线进行加工而得到的具有特种结构和外观效应的纱线，是纱线产品中具有装饰作用的一种纱线。花式纱线以其加工方式的不同大致可以分为以下几类：一是普通纺纱系统加工的花式线如链条线、金银线、夹丝线等；二是用染色方法加工的花色纱线如混色线、印花线、彩虹线等；三是用花式捻线机加工的花式线，其中按芯线与饰线喂入速度的不同与变化,又可分为超喂型如螺旋线、小辫线、圈圈线和控制型如大肚线、结子线等；四是特殊花式线如雪尼尔线、包芯线、拉毛线、植绒线等。
发明内容
本发明的目的之一：提供一种手撕纹理防伪(产品的制造与识别)方法，以方便公众徒手甄别真假纹理，提高“结构纹理防伪方法”的防伪效果，攻克困扰纹理防伪应用难题。
本发明的目的之二：提供一种手撕纹理防伪产品，以方便公众徒手甄别真假纹理，提高“结构纹理防伪印刷物”的防伪效果，攻克困扰纹理防伪应用难题。
本发明的目的之三：提供一种手撕纹理防伪材料，简化纹理纸生产、避免残留纤维污染普通白纸。
本发明一种手撕纹理防伪(产品的制造与识别)方法的技术方案如下。
一种手撕纹理防伪(产品的制造与识别)方法，包括给每个印刷物(3)编印至少一个具有唯一性的编码(4)，将每个印刷物(3)上随机结构纹理(1)的特征信息采集下来与编码(4)对应存 储到(接入互联网的计算机)防伪查验系统数据库中、作为印刷物(3)的纹理信息档案，以备公众查验真伪；其特征在于，包括以下步骤①～④。
①往印刷物(3)上透明(包含半透明的)表层(8)的下方，埋设花式纱线(5)；将花式纱线(5)及其上的(可在三维空间任意弯曲变形的蓬松的形态飘忽不定的)个性元素(10)压扁(也即变宽变薄)并定形(也即将其固定以保持形状稳定)，从而形成一种扁平形状的形状稳定的随机结构纹理(1)线串——简称扁平纹理串(9)；使印刷物(3)上扁平纹理串(9)所在区域的厚度比其周围区域增厚0～80μm、或20～75μm、或30～73μm、或40～70μm、或50～68μm。最好将扁平纹理串(9)放置一段时间(例如0.25-24小时)、待应力释放、自然回弹、形状彻底稳定(即彻底定形)之后，再拍摄采集印刷物(3)上扁平纹理串(9)的特征信息，并将所采集到的扁平纹理串(9)的特征信息当作印刷物(3)的防伪特征信息存入数据库中。
这里将花式纱线(5)及其个性元素(10)压扁的目的，是为了将其转变成每个印刷物(3)具有的、形态稳定(终身不变)的、与承印材料粘结牢固的、形状更加具有个性的、随机结构纹理(1)线串，也是为了使印刷物(3)保持平展，以便堆叠和自动化贴标使用。众所周知，花式纱线(5)具有柔软蓬松的特性，没有固定的形态，可以任意弯曲而用于纺织，其上的绒毛、线头、杈枝、圈圈、疙瘩、彩点等个性元素(10)的形态也是在三维空间里飘忽不定的，这里将其碾压延展，可使其视觉上很宽(达到人眼易辨的宽度)但却不厚；可使其形态稳定(终身不变)；可使其与承印材料牢固粘结；可使其形状更加具有个性的；从而可适应现行纹理防伪技术的识别需要。
按照纹理防伪技术肉眼可识别的国家标准，形成个性元素的纤维需选用60-70μm的较粗纤维。研究显示：与需求矛盾的是，造纸时，若将未压扁的较粗(达到人眼易辨的宽度)花式纱线(5)及其上的较粗个性元素(10)直接放入纸浆中埋入纸内，则所生产的纸张就会出现花式纱线(5)及其上的个性元素(10)大量吸收纸浆纤维而变得更加粗壮，继而使其所在区域严重凸起(增厚85μm以上)的情况；这将导致造纸无法正常收卷而不断停机，更由于纸张局部区域增厚严重而无法印刷使用。
研究还显示：与需求矛盾的是，复合时，若将未压扁的较粗(达到人眼易辨的宽度)花式纱线(5)及其上的较粗个性元素(10)浸入胶水中、然后再拉起埋入夹层内，则所生产的复合材料就会出现花式纱线(5)及其上的个性元素(10)大量吸收胶水而变得更加粗壮，继而使其所在区域严重凸起(增厚85μm以上)的情况；这将导致复合工艺无法正常收卷而不断停 机，更由于复合材料局部区域增厚严重而无法印刷使用。
这里将花式纱线(5)及其个性元素(10)定形的目的，是为了将其转变成每个印刷物(3)的、形态稳定(终身不变)的、随机结构纹理(1)线串；众所周知，花式纱线(5)具有柔软蓬松的特性，没有固定的形态，可以任意弯曲而用于纺织，其上的绒毛、线头、杈枝、圈圈、疙瘩、彩点等个性元素(10)的形态也是在三维空间里飘忽不定的，只有将其定形并转变成稳定的个性特征后、才可作为印刷物(3)的个性防伪特征，才可用于身份识别，才可用来作为防伪特征。
研究还显示：未压扁未定形的纸张和复合材料，在后加工及商品流通与储存过程中，随着时间的推移将会因为气温、湿度、挤压等环节因素而发生自然变形，易导致消费者(公众)和识别软件看到的个性元素(10)与其防伪特征信息档案不太相符，继而易导致真假难辨的情况发生。
②待扁平纹理串(9)的应力释放、自然回弹、形状彻底稳定之后，将每个印刷物(3)内扁平纹理串(9)的(形状及颜色等个性)特征信息采集下来、作为纹理信息档案存储到(接入互联网的计算机)防伪查验系统数据库中。
③公众用智能手机、向防伪查验系统查验印刷物(3)内扁平纹理串(9)的特征、是否与其纹理信息档案相符。
④向公众公示(或曰提示)
——若扁平纹理串(9)的特征与其纹理信息档案不相符，则所查验的印刷物(3)是假冒的；
——若〔扁平纹理串(9)的特征与其纹理信息档案相符且〕扁平纹理串(9)是可撕扯出来或/和可拨动的实物(而不是印刷墨迹)，则所查验的印刷物(3)是真的，否则是假冒的。
⑤公众徒手撕扯扁平纹理串(9)、破坏性地查验印刷物(3)内是否存在扁平纹理串(9)实物；或者，公众用手触摸印刷物(3)上扁平纹理串(9)所在区域、以感知扁平纹理串(9)实物是否凸起存在；或者，公众用手指拨动裸露线段(20)、以感知其实物是否真实存在。这里需要说明的是，背景技术纹理防伪载体中随机分布的纤维等纹理由于是分散的短小纤维，在应用实践中发现，公众难以用手触摸检验，换言之，其手摸触感不明显，难以识别。而本发明中的扁平纹理串(9)手摸触感非常明显，易于识别。
本发明所述的扁平纹理串(9)上，具有一些随机形状的曲线(如弯曲形、螺旋形、卷曲形)、或具有一些位置随机的节点/彩点、或具有一些随机形状的杈枝、或具有一些随机形状 的疙瘩、或具有一些随机分布的毛刺、或具有一些随机分布的绒毛、或具有一些随机分布的线头、或具有一些随机分布的线圈圈、或具有一些扭曲/变形的边沿线、或具有上述多种特征的组合特征。上述各种随机特征都是构成扁平纹理串(9)的个性元素(10)，正是上述这些个性元素(10)的随机分布与随机定形、才得以形成个性化特征明显的扁平纹理串(9)。
更可取的是，所述手撕纹理防伪方法，其特征在于至少包括下列之一。
①所述印刷物(3)上扁平纹理串(9)旁边，模切有手撕线/口(6)；以便于公众徒手扣起扁平纹理串(9)的一端、撕出扁平纹理串(9)、甄别真假。
②所述印刷物(3)上扁平纹理串(9)所在区域，至少设置有一个手撕提手(7)或一段可拨动的裸露线段(20)；以便于公众徒手扣起提手(7)撕出扁平纹理串(9)甄别真假，或者以便公众用手指拨动裸露线段(20)甄别真假(如果是印刷的油墨假线段则拨不动撕不出)。为了更具拨动手感，可取的是，在承印材料(2)表面上，可拨动的裸露线段(20)未被压扁。
③所述印刷物(3)上扁平纹理串(9)所在区域，至少设置有手撕提手(7)，手撕提手(7)的背面设有无胶层；相反，若不去除手撕提手(7)背面的不干胶层，则不易徒手扣起提手(7)。
④所述花式纱线(5)在埋设过程中不断被左右(即与走向垂直的方向)摆动、以使其埋入的位置在预定范围内左右偏移，该预定范围≤10mm或5mm或2mm或1mm或0.5mm或0.3mm；所述花式纱线(5)在埋设过程中不断被左右摆动(目的是增强其个性特征和避免收卷后局部累积增厚及褶皱)。
⑤所述印刷物(3)为产品包装物(12)。换言之，本发明所述的印刷物(3)不限于一枚枚独立的标签，它最好直接印制在各种印刷包装物(12)上。
⑥(例如采用超级压光机)先将所述印刷物(3)内的花式纱线(5)进行超级碾压，使之随机变形成扁平状(即使之由三维结构趋向于二维结构)的厚度为10～80μm或15～60μm或20～45μm或25～35μm或40～70μm的扁平纹理串(9)，然后再将扁平状的扁平纹理串(9)的特征信息采集(如拍照)下来作为纹理信息档案；这样一来，既有利于印刷及后续加工，又增强了花式纱线(5)及其个性元素(10)的个性，还增加了复制造假难度。换言之，如果不压扁，印刷物(3)上花式纱线(5)所在位置就会严重凸起，就难以进行印刷及后续加工。研究显示，公众肉眼能够看清的最合适的防伪纤维(纹理)直径为80μm以上；常用的防伪纸的厚度为65μm以下，若将直径为80μm以上的花式纱线(5)埋入厚度为65μm以下的薄纸中，其纸必然严重变形而不可印刷使用。
⑦采用接近花式纱线(5)软化点的温度，将其加热压扁。这一措施可使所形成的扁平纹理串(9)非常薄，以至于用手触摸不到，可避免影响印刷以及印后加工。
⑧在花式纱线(5)埋设过程中，用静电发生器给花式纱线(5)施加静电或向花式纱线(5)吹风，使花式纱线(5)走向与其个性元素(10)之间的夹角φ(11)被外力(静电排斥力/风力)作用而扩大。
⑨所述花式纱线(5)走向与一些个性元素(10)之间的夹角φ(11)≥15°或30°或45°、且小于90°。这样一来，就可避免埋线过程中一些个性元素(10)被摩擦理顺、全部粘贴到花式纱线(5)主杆上缩成一股、而失去随机性及个性特征。研究显示，只要平均数量不少于15％的绒毛等个性元素(10)未被理顺，就不会失去随机性及个性特征。
⑩所述扁平纹理串(9)粘贴在透明不干胶式印刷物(3)背面、或者粘贴在印刷物(3)正面并被所印刷的透明光油层(13)覆盖保护、或者粘贴在印刷物(3)的正面并被透明转印层(13′)覆盖保护、或者埋设在复合包装物(14)的夹层里。这里的透明光油层(13)也是一种表层(8)。
《百度百科》这样解释：复合包装物(14)是两层或两层以上的材料，经过一次或多次复合工艺组合在一起、而制成的具有一定功能的多层包装物。一般可分为基层、功能层和热封层。基层主要起美观、印刷、阻湿等作用。如BOPP、BOPET、BOPA、MT、KOP、KPET等；功能层主要起阻隔、避光等作用，如VMPET、AL、EVOH、PVDC等；热封层与包装物品直接接触，起适应性、耐渗透性、良好的热封性等功能，如LDPE、LLDPE、MLLDPE、CPP、VMCPP、EVA、EAA、E-MAA、EMA、EBA等。常用的复合包装物(14)有食盐袋、榨菜袋、卫生巾袋、面膜袋等软包。
Figure PCTCN2018113408-appb-000001
所述印刷物(3)的表层(8)为消光透明层，以避免反光干扰查验识别。
Figure PCTCN2018113408-appb-000002
所述花式纱线(5)为包缠纱线、或为包芯纱线、或为竹节纱线、或为大肚纱线、或为彩点纱线、或为波形纱线、或为辫子纱线、或为毛巾纱线、或为圈圈纱线、或为结子纱线、或为羽毛纱线、或为牙刷纱线、或为松树纱线、或为斜毛纱线、或为项链纱线、或为铁轨纱线、或为螺旋纱线、或为蜈蚣纱线、或为带子纱线、或为纤维拉线、或为链条纱线、或为金银纱线、或为夹丝纱线、或为混色纱线、或为印花纱线、或为彩虹纱线、或为股线、或为变形纱线、或为组合纱线。总之，凡是个性元素(10)特征明显(肉眼易辨认)的花式纱线(5)均可用来压扁定形、以形成扁平纹理串(9)。
Figure PCTCN2018113408-appb-000003
所述印刷物(3)上，长度为L的一段或多段扁平纹理串(9)的特征信息、被采集下来 作为纹理信息档案存储在防伪查验系统数据库中，其中L为3-30mm或3-90mm或3-300mm。
Figure PCTCN2018113408-appb-000004
所述印刷物(3)上，观察区(15)内扁平纹理串(9)的特征信息、被采集下来作为纹理信息档案存储在(接入互联网的计算机)防伪查验系统数据库中。
Figure PCTCN2018113408-appb-000005
将印刷物(3)所需用的埋有热熔性花式纱线(5)的承印材料(2)进行加热，使加热温度接近热熔性花式纱线(5)的熔点，并对承印材料(2)进行超级碾压，使热熔性花式纱线(5)随机变形成扁平状的厚度为10～45μm或25～35μm的扁平纹理串(9)，待扁平纹理串(9)形状稳定后，再将扁平状的扁平纹理串(9)的特征信息采集下来作为纹理信息档案。
Figure PCTCN2018113408-appb-000006
所述向公众公示的信息(内容)包括：撕出花式纱线(5)的主杆后，个性元素(10)残留在印刷物(3)上者，是假冒产品等含义。
Figure PCTCN2018113408-appb-000007
可取的是，所述扁平纹理串(9)的宽度M为0.01-15mm、长度L为3-30mm或3-90mm或3-300mm。本发明所述扁平纹理串(9)的宽度M，是指扁平纹理串(9)所占据的狭长区域的宽度，包括扁平纹理串(9)内全部个性元素(9)所分布的狭长区域。
本发明一种手撕纹理防伪产品的技术方案如下。
一种手撕纹理防伪产品，包括印刷物(3)及其随机结构纹理(1)，印刷物(3)上印设有编码(4)，随机结构纹理(1)的特征信息被采集下来与编码(4)对应存储在防伪查验系统数据库中、作为印刷物(3)的防伪特征信息档案；其特征在于：在印刷物(3)上透明(含半透明)表层(8)的下方，埋设有花式纱线(5)；花式纱线(5)及其上的个性元素(10)被压扁(也即呈扁平状)并被定形，从而形成一种扁平形状的形状稳定的随机结构纹理(1)线串——可简称扁平纹理串(9)；印刷物(3)上扁平纹理串(9)所在区域的厚度比其周围区域增厚0～80μm、或20～75μm、或30～73μm、或40～70μm、或50～68μm；扁平纹理串(9)的特征信息被采集下来当作印刷物(3)的防伪特征信息档案、存储在防伪查验系统数据库中。所述扁平纹理串(9)的宽度M最好为0.1-18mm。
可取的是，所述手撕纹理防伪产品，其特征在于至少包括下列之一。
①所述印刷物(3)上扁平纹理串(9)旁边，模切有手撕线/口(6)。
②所述印刷物(3)上扁平纹理串(9)所在区域，至少设置有一个手撕提手(7)或一段可拨动的裸露线段(20)。为了更具拨动手感，在印刷物(3)上，可拨动的裸露线段(20)未被压扁。
③所述手撕提手(7)的背面设有无胶层。
④所述扁平纹理串(9)被埋设在预定范围内，该预定范围≤10mm或5mm或2mm或1mm或0.5mm或0.3mm。
⑤所述印刷物(3)为产品包装物(12)。
⑥所述扁平纹理串(9)的厚度被压扁至10～80μm、或15～60μm、或20～45μm、或25～35μm、或40～70μm；所述扁平纹理串(9)的宽度M≥200μm或500μm或1200μm；换言之，扁平纹理串(9)已由三维结构压扁成二维结构；研究显示，厚度为25～35μm最好，厚度低于10μm难以触摸到，厚度高于80μm难以印刷加工。
⑦所述花式纱线(5)走向与其上的一些个性元素(10)的夹角φ(11)≥15°或30°、且小于90°。
⑧所述扁平纹理串(9)粘贴在透明不干胶式印刷物(3)的背面、或者粘贴在印刷物(3)的正面并被所印设的透明光油层(13)覆盖保护、或者粘贴在印刷物(3)的正面并被透明转印层(13′)覆盖保护、或者埋设在复合包装物(14)的夹层里。
⑨所述个性元素(10)的形状为圆圈或圆点时，其直径为0.1～3mm或0.2～2mm或1～2mm；或者，所述个性元素(10)的形状为线条时，线条宽度≥0.03mm或0.05mm或0.07mm或0.10mm、线条长度为0.3-0.7mm或0.3-1.2mm或0.3-1.8mm或0.3-3mm或0.3-5mm。
⑩所述花式纱线(5)为圈圈纱线，其圈圈的直径为0.1～3mm或0.2～2mm或1～2mm，其圈圈的密度为2～20个/cm。换言之，若密度太低，则较小的印刷物(3)上容易露白(即没有圈圈)，若密度太大，则印刷物(3)上的圈圈容易堆积而难以印刷，沿花式纱线(5)长度方向，每厘米设有2～20个圈圈最好。
Figure PCTCN2018113408-appb-000008
可取的是，所述花式纱线(5)最好为包缠纱线、或为包芯纱线、或为竹节纱线、或为大肚纱线、或为彩点纱线、或为波形纱线、或为辫子纱线、或为毛巾纱线、或为圈圈纱线、或为结子纱线、或为羽毛纱线、或为牙刷纱线、或为松树纱线、或为斜毛纱线、或为项链纱线、或为铁轨纱线、或为螺旋纱线、或为蜈蚣纱线、或为带子纱线、或为纤维拉线、或为链条纱线、或为金银纱线、或为夹丝纱线、或为混色纱线、或为印花纱线、或为彩虹纱线、或为股线、或为变形纱线、或为上述多种之组合纱线等。
Figure PCTCN2018113408-appb-000009
所述扁平纹理串(9)与表层(8)之间未被粘合剂粘结在一起；或者，所述扁平纹理串(9)与底层(19)之间未被粘合剂粘结在一起。例如：所述扁平纹理串(9)与底层(19)之间被粘合 剂粘结在一起，而未与表层(8)粘结在一起。这样一来，撕出扁平纹理串(9)检验时，就可辨别其上的个性元素(10)是否真实存在。
可取的是，所述圈圈纱线为三股纱线，其中、至少有两股纱线颜色不同，最好三股颜色均不相同；或者，所述圈圈纱线内，构成同一股纱线的单纱，至少由两种不同颜色的纤维束捻合而成；或者，在印刷物(3)上，可拨动裸露线段(20)未被压扁。这样一来，所述扁平纹理串(9)的个性化特征就会明显增强，就会进一步增加伪造难度，并可使识别变得更容易、更准确。
本发明所述的编码(4)，泛指各种编码，例如序列号、一维条码、二维码、生产日期、防伪电码、防窜货编码、商品溯源码，最好是具有唯一性随机性包含查询链接网址的二维码。
本发明所述的扁平纹理串(9)，是花式纱线(5)在埋入印刷物(3)并被压扁时，花式纱线(5)及其上所串接的细枝末节等随机分布的个性元素(10)、集体呈现出来的、具有明显个性特征的一段线。其细枝末节等个性元素(10)可以是随机形状的曲线(如弯曲形、螺旋形)、疙瘩、杈枝、绒毛、毛刺、边线、花纹、节点、彩点、线头、线圈圈、扭曲的边沿等。这些个性元素(10)相当于“结构纹理防伪方法(CN1074563C)”及“结构纹理防伪标识物(CN2365711Y)”中的、能够产生载体材料内部结构纹理的分散的短纤维、碎屑、不规则形状颗粒、气泡、杂物等。这些个性元素(10)集体呈现出来的个性化的扁平纹理串(9)，相当于“结构纹理防伪方法(CN1074563C)”中的随机结构纹理(1)，是一种易于手撕检验的防伪与识别特征。
本发明所述的花式纱线(5)不仅包括纺织行业国家标准所定义的纱线，而且还包括在一定长度L范围内具有可视个性特征的纱线。
本发明一种手撕纹理防伪材料的技术方案如下。
一种手撕纹理防伪材料，包括承印材料(2)及其随机结构纹理(1)，其特征在于：在承印材料(2)上透明(含半透明)表层(8)的下方，埋设有花式纱线(5)；花式纱线(5)及其上的个性元素(10)被压扁(也即呈扁平状)并被定形，从而形成一种扁平形状的形状稳定的随机结构纹理(1)线串——简称扁平纹理串(9)；承印材料(2)上扁平纹理串(9)所在区域的厚度比其周围区域增厚2～80μm、或20～75μm、或30～73μm、或40～70μm、或50～68μm。所述扁平纹理串(9)的宽度M最好为0.1-18mm m。
可取的是，所述的手撕纹理防伪材料，其特征在于至少包括下列之一。
①所述扁平纹理串(9)被埋设在预定范围内，该预定范围≤10mm或5mm或2mm或1mm或0.5mm或0.3mm。
②所述花式纱线(5)及其上的个性元素(10)被压扁定形成厚度为10～80μm、或15～60μm、或20～45μm、或25～35μm、或40～70μm的扁平纹理串(9)；扁平纹理串(9)的宽度M≥200μm或500μm或1200μm或承印材料(2)的厚度。
③所述花式纱线(5)走向与其上的一些个性元素(10)的夹角φ(11)≥15°或30°、且小于90°。
④所述扁平纹理串(9)埋设在复合材料的夹层里。
⑤所述承印材料(2)内埋设有随机弯曲的花式纱线(5)。
⑥所述个性元素(10)的形状为圆圈或圆点时，其直径为0.1～3mm或0.2～2mm或1～2mm；或者，所述个性元素(10)的形状为线条时，线条宽度≥0.03mm或0.05mm或0.07mm或0.10mm、线条长度为0.3-0.7mm或0.3-1.2mm或0.3-1.8mm或0.3-3mm或0.3-5mm。
⑦所述花式纱线(5)为圈圈纱线，其圈圈的直径为0.1～3mm或0.2～2mm或1～2mm，其圈圈的密度为2～20个/cm。换言之，若密度太低，则较小的印刷物(3)上容易露白(即没有圈圈)，若密度太大，则印刷物(3)上的圈圈容易堆积而难以印刷，沿花式纱线(5)长度方向，每厘米设有2～20个圈圈最好。
⑧所述花式纱线(5)为熔点低于85℃或110℃的热熔纱。这样一来，加热碾压时，花式纱线(5)就会更容易被压扁、甚至被压平，从而有利于印刷和后加工。
⑨可取的是，所述圈圈纱线为三股纱线，其中、至少有两股纱线颜色不同，最好三股颜色均不相同；或者，所述圈圈纱线内，构成同一股纱线的单纱，至少由两种不同颜色的纤维束捻合而成。这样一来，所述扁平纹理串(9)的个性化特征就会明显增强，就会进一步增加伪造难度，并可使识别变得更容易、更准确。研究显示：对埋入圈圈纱线的承印材料(2)进行超级碾压后所形成的扁平纹理串(9)，需要在常温下放置3小时以上才能彻底稳定，换言之，碾压后不能马上使用、更不能过早地拍照采集其特征信息。
⑩所述扁平纹理串(9)与表层(8)之间未被粘合剂粘结在一起；或者，所述扁平纹理串(9)与底层(19)之间未被粘合剂粘结在一起。例如：所述扁平纹理串(9)与底层(19)之间被粘合 剂粘结在一起，而未与表层(8)粘结在一起。这样一来，撕出扁平纹理串(9)检验时，就可辨别其上的个性元素(10)是否真实存在。
可取的是，在承印材料(2)表面上，设有一些可拨动的裸露线段(20)。或者，在承印材料(2)表面上，设有一些未被压扁的可拨动的裸露线段(20)。
本发明所述产品包装物(12)包括产品说明书、产品合格证、产品吊牌、产品标签、封箱胶带等印刷品。
与现有技术相比，本发明可产生如下有益效果。
其一、本发明中，印刷物(3)内的扁平纹理串(9)较长很结实，公众徒手就可撕扯花式纱线(5)主杆并带出其个性元素(10)，通过花式纱线(5)及其个性元素(10)是否可被撕出、个性元素(10)是否全部残留在印刷物(3)上，来甄别真假纹理；换言之，个性元素(10)若是印刷仿造的，撕出真实主杆后，仿造的个性元素(10)墨迹必然全部残留在印刷物(3)上。公众还可用手指拨动裸露线段，通过花式纱线(5)及其个性元素(10)是否可拨动，来甄别真假纹理。本发明可克服针挑甄别真假纹理的弊端，可大大提高公众鉴别商品真伪参与率，可大大提高公众监督力，可有效地遏制假冒商品流通，攻克了困扰我国纹理防伪行业十几年的应用难题。换言之，相当于背景技术中的随机结构纹理(1)的个性元素(10)是被徒手拉出来的，无须借助针等锐器来挑出检验。
其二、本发明中的个性元素(10)被撕扯出来后，无法复原，可防止回收造假。相比而言，现行纹理纸中呈现出纹理的一条条短纤维是各自独立的分散在纸中，犹如一盘散沙；而本发明中的个性元素(10)，全部串连在花式纱线(5)主杆上，是拴在一条线上的蚂蚱，是一个整体，所以易于徒手撕检。换言之，本发明创造性采取了将原本分散(于纸内)的短纤维(纹理)串成一串的技术措施，制作出了扁平纹理串(9)，从而可克服针挑纤维(纹理)的弊端，可达到线串纹理的目的。
其三、本发明没有简单地将花式纱线(5)及其上的个性元素(10)当作防伪特征直接使用，而是将花式纱线(5)上较粗的绒毛、线头、杈枝、圈圈、疙瘩、彩点等三维结构的个性元素(10)压扁成二维结构、定形、制成扁平纹理串(9)等新的个性特征后，才当作防伪所需的随机结构纹理(1)来使用的，这一创新技术成果解决了许多技术矛盾，克服了花式纱线(5)易导致承印材料不平展(无法使用)的技术缺陷，耗费了本申请发明人十几年的研发时间和经费，来之十分不易。
其四、本发明中，制造印刷物(3)用到的承印材料(2)——相当于纹理纸，只需将花式纱线(5)从放线器上牵引出来，埋入两层纸浆之间再碾压一下即可，可省略将纤维拌入纸浆中的工序，不会有纤维污染浆池、输浆管道、纸机、废浆回收池等生产环境。不会出现“两天造纸、三天清洗”的情形，可提高生产效率、降低生产成本、避免车间环境污染。
其五、被压扁定形后的扁平纹理串(9)是随机定形的个性化的防伪特征，人力无法控制其变形，因而无法手工粘贴伪造。相比于“结构纹理防伪标识物(CN2365711Y)”，防伪力度进一步提高了。研究显示：本发明手撕纹理防伪产品不可复制，防伪力度超过了国家最高标准(GB/T19425-2003)。而背景技术中的短小纤维(纹理)，现实应用中常常有造假者手工粘贴伪造。
其六、本发明的推广应用，必然提高防伪应用效果，公众主观上会积极进行防伪查询，必然会大大提高防伪查询率，因此，客观上被防伪查验系统收集了商品流通与销售动态等商品零售大数据，对发展我国商品大数据产业十分有益。
附图说明
图1为本发明实施例一中的一种印刷物(拉毛纱型)示意图。
图2为本发明实施例二中的一种印刷物(圈圈纱型)示意图。
图3为本发明实施例三中的一种印刷物(包缠牙刷纱型)示意图。
图4为本发明实施例四中的一种印刷物(羽毛纱型)示意图。
图5为本发明实施例五中的一种印刷物(多彩辫子纱型)示意图。
图6为本发明实施例六中的一种印刷物(棉竹纤维冰岛纱型)示意图。
图7为本发明实施例七中的一种印刷物(双色包缠纱型)示意图。
图8为本发明实施例八中的一种印刷物(多条纱线型)示意图。
图9为本发明实施例九中的一种印刷物(毛巾纱型)示意图。
图10为图9中虚线位置的一种截面示意图。
图11为本发明实施例一中用到的一种防伪材料(拉毛纱型)示意图。
图12为本发明实施例二中用到的一种防伪材料(圈圈纱型/变形纱型)示意图。
图13为本发明实施例三中用到的一种防伪材料(包缠牙刷纱型)示意图。
图14为本发明实施例四中用到的一种防伪材料(羽毛纱型)示意图。
图15为本发明实施例五中用到的一种防伪材料(多彩辫子纱型)示意图。
图16为本发明实施例六中用到的一种防伪材料(棉竹纤维冰岛纱型)示意图。
图17为本发明实施例七中用到的一种防伪材料(双色包缠纱型)示意图。
图18为本发明实施例十中的印刷物与产品包装物(如药盒)一体化应用示意图。
图19为本发明中的花式纱线(5)主杆与其个性元素之间的较小夹角示意图。
图20为图19中的花式纱线(5)主杆与其个性元素的夹角被外力扩大之后的示意图。
图21为本发明实施例中的一种印刷物用智能手机扫描/拍照查验示意图。
图22为本发明实施例十一中的一种印刷物(纤维拉线型)示意图。
图23为现行满版纹理(纤维)纸示意图。
图24为本发明实施例十二中的一种印刷物(背面粘贴纱型)示意图。
图25为图24中虚线位置的一种截面示意图。
图26为本发明实施例十三中的一种印刷物(正面粘贴纱型)示意图。
图27为图26中虚线位置的一种截面示意图。
图28为本发明实施例十四中的一种复合包装物(局部)示意图。
图29为图28中虚线位置的一种截面示意图。
图30为本发明实施例十五中的一种复合包装物(一板药的)示意图。
图31为本发明实施例十六中的一种印刷物(随机弯曲纱型)示意图。
图32为本发明实施例的一种防伪材料(变形纱型)示意图。
图33为本发明实施例十八中的一种压扁与定形工艺示意图。
图34为本发明实施例十九中的一种压扁与定形工艺示意图。
图35为本发明实施例二十中的一种具有裸露线段的印刷物示意图。
图36为本发明实施例二十中的另一种具有裸露线段的印刷物示意图。
附图标号说明：1-随机结构纹理、2-承印材料、3-印刷物、4-编码、5-花式纱线、6-手撕线/口、7-手撕提手、8-表层、9-扁平纹理串、10-个性元素、11-夹角φ、12-产品包装物、13-透明光油层、13′-透明转印层(亦称转移层/烫印层)、14-复合包装物、15-观察区、16-热压辊、17-底辊、18-复合辊、19-底层、20-裸露线段、21-窗口。
具体实施方式
为使本发明的上述目的、特征和优点能更明显易懂，下文特举本发明综合优选实施例，并配合附图进行详细说明。
实施例一。
如图11所示，参考实用新型专利“激光全息安全线复合包装盒(CN2399334Y)”的复合生产工艺，将透明BOPP薄膜表面层与白色PE底层进行复合，同时，将一股7条×0.5D的黑色涤纶拉毛纱——花式纱线，从放线器上拉出埋入其两层之间、采用超级压光机碾压变形(压扁)并保证其上的毛毛全部被粘住、夹紧、固定不动，从而制作出内有拉毛纱的花式纱线的承印材料。
如图1所示，采用上述拉毛纱型的承印材料印制印刷物，并用喷码机给每一枚印刷物喷印一个具有唯一性的含有链接地址的顺序码——编码。
准备一个工业级数码照相机，待扁平纹理串释放应力、彻底定形后，将每一个编码及其附近的每个印刷物中的、花式纱线及其毛毛等个性元素构成的、长度为L、宽度为M、贯穿整个印刷物的、狭长(局部/非满版)的一段扁平纹理串进行拍摄，以获取其档案照片；然后将拍摄取得的关于每个印刷物中的一段扁平纹理串的档案照片、对应编码信息(即索引码信息)一起存储到防伪防伪查验系统数据库中作为鉴别真伪的依据——纹理信息档案。
公众欲鉴别其真伪，如图21所示，可用镜头分辨率≥500万像素的拍照手机，拍摄一张编码及其附近的扁平纹理串的照片——待检信息，将待检信息及其编码信息一起上传(包括使用短信或微信发送)至防伪查验系统数据库，由防伪查验系统将待检信息上的、扁平纹理串的纹理信息、与数据库中的纹理信息档案进行匹配(鉴定)；若匹配，则反馈鉴定结论为真的信息到拍照手机上，若不匹配，则反馈鉴定结论为假的信息到拍照手机上。当然，也可用拍照手机中的微信扫一扫软件、扫描如图11所示的二维码——编码，打开链接、浏览查看数据库中的照片档案，自己核对长度为L的、宽度为M的一段扁平纹理串的特征是否与照片档案相符，从而鉴别真伪。
如果是复印的假冒标识，则假扁平纹理串由于是墨迹，必然无法象真实实线那样可以抽出验证。为此，用户和防伪查验系统均应向公众公示：——若扁平纹理串与其纹理信息 档案不相符，则所查验的印刷物是假冒的；——若扁平纹理串与其纹理信息档案相符，且所查验的印刷物的扁平纹理串是可抽出(亦可称为撕出/拔出等)的实物、而不是印刷墨迹，则所查验的印刷物是真的，否则是假的。
公众看到公示(也称警示)后，徒手就可撕扯花式纱线主杆并带出其个性元素，通过花式纱线及其个性元素是否可被撕出、个性元素是否全部残留在印刷物上，来甄别真假纹理。换言之，个性元素若是印刷仿造的，撕出真实主杆后，仿造的个性元素墨迹必然全部残留在印刷物上。
根据用户的具体要求，有些印刷物的花式纱线允许较粗，这样一来，就可用手触摸以感知花式纱线和扁平纹理串实物是否存在，而无需手撕检验。
本例所述的毛毛等个性元素，相当于“结构纹理防伪防伪方法(CN1074563C)”中形成随机结构纹理的纤维。
实施例二。
如图12所示，第1-2条为圈圈纱、第3条为变形纱，二者均为花式纱线，将它们从放线器上牵引出来、间隔一定距离、埋入其两层纸浆之间，采用超级压光机将其碾压变形(压扁)，从而制作出埋有圈圈纱和变形纱的花式纱线类承印材料。采用该承印材料可印制出如图2所示的印刷物。其它步骤可与实施例一类同。
实施例三。
如图13所示，将一束束彩色包缠牙刷纱——花式纱线，从放线器上牵引出来、间隔一定距离、埋入其两层纸浆之间，采用超级压光机将其碾压变形(压扁)，压扁后的扁平纹理串的厚度最好为25-35μm，从而制作出埋有包缠牙刷纱的花式纱线的承印材料。采用该承印材料可印制出如图3所示的印刷物。其它步骤可与实施例一类同。
实施例四。
如图14所示，参考中国实用新型“激光全息安全线复合包装盒(CN2399334Y)”的复合生产工艺，将一束束黑色涤纶羽毛纱——花式纱线，从放线器上拉出、间隔一定距离、埋入其两层之间碾压变形(压扁)，压扁后的扁平纹理串的厚度最好为10-25μm，并保证其上的羽毛全部被粘住、夹紧、固定不动，从而制作出内有羽毛纱的花式纱线的承印材料。
如图4所示，采用上述埋有羽毛纱的承印材料印制印刷物，并用喷码机给印刷物喷印上具有唯一性的含有链接地址的顺序码——编码。
可取的是，如图19、图20所示，将花式纱线埋入承印材料的过程中，使用静电发生器给花式纱线施加静电或用侧风吹向花式纱线，使承印材料内的花式纱线主杆与其羽毛等个性元素之间的夹角φ被外力作用而扩大；所述承印材料内的花式纱线主杆、与其20％或30％或50％以上的羽毛型个性元素之间的夹角φ最好≥15°或30°或45°，这样一来，就可避免埋线过程中羽毛型个性元素被摩擦理顺、全部粘贴到花式纱线主杆上缩成一股、而失去随机性及花纱个性特征。
准备一个工业级数码照相机，将每一个编码及其附近的每个印刷物中的一段花式纱线——扁平纹理串，进行拍摄，以获取其档案照片；然后将拍摄取得的关于每个印刷物中的一段扁平纹理串的档案照片、对应编码信息(即索引码)一起存储到防伪查验系统数据库中、作为鉴别真伪的依据，以备公众查验真伪。
公众欲鉴别其真伪，如图21所示，可用镜头分辨率≥500万像素的拍照手机，拍摄一张编码及其附近的一段扁平纹理串的照片——待检信息，将待检信息及其编码信息一起上传(包括使用短信或微信发送)至防伪查验系统数据库，由防伪查验系统将待检信息上的、扁平纹理串的纹理信息、与数据库中的纹理信息进行匹配(鉴定)；若匹配，则反馈鉴定结论为真的信息到拍照手机上，若不匹配，则反馈鉴定结论为假的信息到拍照手机上。当然，也可用拍照手机中的微信扫一扫软件、扫描如图11所示的二维码——编码，打开链接、浏览查看数据库中的照片档案，自己核对长度为L、宽度为M的一段扁平纹理串的个性特征是否与照片档案相符，从而鉴别真伪。
如果是复印的假冒标识，则假扁平纹理串由于是墨迹，必然无法象真实实线那样可以抽出验证。为此，用户和防伪查验系统应向公众公示：——若扁平纹理串与其纹理信息档案不相符，则所查验的印刷物是假冒的；——若扁平纹理串与其纹理信息档案相符，且所查验的印刷物内的扁平纹理串是可抽出(亦可称为撕出/拔出等)的实物、而不是印刷墨迹，则所查印刷物是真的，否则是假冒的。
公众看到公示(也称警示)后，大多数人会采取行动：徒手撕出扁平纹理串、破坏性地查验印刷物内是否存在扁平纹理串实物，最终确定真假。本实施例中所述的羽毛等个性元素，相当于“结构纹理防伪方法(CN1074563C)”中形成随机结构纹理的纤维。
实施例五。
如图15所示，将一束束多彩辫子纱——花式纱线，从放线器上牵引出来、间隔一定 距离、埋入其两层纸浆之间，从而制作出埋有多彩辫子纱的花式纱线的承印材料。采用该承印材料可印制出如图5所示的印刷物。其它步骤可与实施例一类同。
实施例六。
如图16所示，将一束束棉竹纤维冰岛纱——花式纱线，从放线器上牵引出来、间隔一定距离、埋入其两层纸浆之间，从而制作出埋有棉竹纤维冰岛纱的花式纱线的承印材料。采用该承印材料可印制出如图6所示的印刷物。为了便于公众观察查验真伪，所述印刷物上，最好印设一个观察区、以从花式纱线上圈出一段扁平纹理串，仅将观察区扁平纹理串的特征信息采集下来、作为纹理信息档案存储到(接入互联网的计算机)防伪查验系统数据库中。其它步骤可与实施例一类同。
实施例七。
如图17所示，将一束束双色包缠纱——花式纱线，从放线器上牵引出来、间隔一定距离、埋入其两层纸浆之间，从而制作出埋有双色包缠纱的花式纱线的承印材料。采用该承印材料可印制出如图7所示的印刷物。为了便于公众观察查验真伪，所述印刷物上，最好印设一个观察区、以从花式纱线上圈出一段扁平纹理串，仅将观察区扁平纹理串的特征信息采集下来、作为纹理信息档案存储到(接入互联网的计算机)防伪查验系统数据库中。其它步骤可与实施例一类同。
实施例八。
如图8所示，将一束束花式纱线，从放线器上牵引出来、间隔一定距离、埋入两层纸浆之间，从而制作出埋有花式纱线的承印材料。采用该承印材料可印制出如图8所示的印刷物，其内具有多条花式纱线。其它步骤可与实施例一类同。
实施例九。
如图9、图10所示，用80g/m 2白色铜版纸不干胶材料来印制印刷物。先在其正面喷印上一个个具有唯一性的二维码——编码。再将一束束毛巾纱——花式纱线，从放线器上牵引出来、按照印刷物的间距、放线到铜版纸二维码的旁边。然后，用覆膜机组将预先准备好的消光透明BOPP覆膜上去，用之作为印刷物的表面层。最后，将其模切排废，即可制作出一枚枚夹有毛巾纱的印刷物，压扁后的毛巾纱式扁平纹理串的厚度最好为30-40μm，其它步骤同上。
实施例十。
如图18所示，用230g/m 2白卡纸来印制药盒。先在其正面喷印上一个个具有唯一性的二维码——编码。再将一条条变形纱——花式纱线，从放线器上牵引出来、按照药盒的间距、放线到白卡纸上二维码的旁边。然后，用覆膜机组将预先准备好的消光透明BOPP覆膜上去，用之作为药盒的表面层。最后，将其模切排废，即可制作出一个个夹有变形纱及其个性元素防伪药盒。为了便于公众观察查验真伪，所述药盒上，最好印设一个观察区、以从花式纱线上圈出一段扁平纹理串，仅将观察区扁平纹理串的特征信息采集下来、作为纹理信息档案存储到防伪查验系统数据库中。其它步骤同上。
实施例十一。
如图22所示，用80g/m 2白色铜版纸不干胶材料来印制印刷物。先在其正面喷印上一个个具有唯一性的二维码——编码。再将一条条内含随机纤维的薄膜拉线(可简称纤维拉线)——花式纱线，从放线器上牵引出来、按照印刷物的间距、放线到铜版纸二维码的旁边。然后，用覆膜机组将预先准备好的消光透明BOPP覆膜上去，用之作为印刷物的表面层。最后，将其模切排废，即可制作出一枚枚夹有纤维拉线(拉线也称安全线)的印刷物。其它步骤可与实施例一类同。
实施例十二。
如图24、图25所示，选用80g/m 2白色铜版纸不干胶材料来印制某一品牌的润滑油瓶贴——产品包装物。先在其正面喷印上一个个具有唯一性的二维码——编码。再将一条条85℃热熔(低熔点)的花式纱线，从放线器上牵引出来、按照瓶贴的排版间距、放线到不干胶铜版纸正面二维码旁边2-8mm的位置，并用83℃的热辊将其热压软化粘贴到铜版纸上。然后，在二维码及其花式纱线上印刷上局部透明光油层，用之作为瓶贴的局部表面层。最后，将其模切排废，即可制作出一张张正面粘有一段花式纱线及其个性元素的扁平纹理串的产品包装物。其它步骤可与实施例一类同。
实施例十三。
如图26、图27所示，选用30μm厚的透明PE不干胶材料来印制某一品牌的润滑油瓶贴——产品包装物。先在其正面喷印上一个个具有唯一性的二维码——编码。再将一条条花式纱线，从放线器上牵引出来、按照瓶贴的排版间距、放线粘贴到透明PE不干胶材料的背面二维码所在位置附近，并用压辊将其碾压平整。最后，将其模切排废，即可制作出一张 张背面粘有花式纱线及其个性元素的扁平纹理串的产品包装物。其它步骤可与实施例一类同。
实施例十四。
如图28、图29所示，用22μm厚的BOPET为透明基层印制三层面膜袋——复合包装物。先在其背面反印上一个个具有唯一性的二维码——编码。在复合机上，将一条条花式纱线，从放线器上牵引出来、按照面膜袋的排版间距、放线到BOPET基层与VMPET阻隔层之间二维码所在位置附近，最后再附上LDPE热封层，并用压辊将其碾压平整，并保证其上的疙瘩全部被压平、夹紧、固定不动。从而制作出埋有疙瘩纱的花式纱线的复合材料。最后，将其分切制袋，即可制作出一个个夹有一段疙瘩花式纱线——扁平纹理串的三层面膜袋——复合包装物。为了便于公众观察查验真伪，所述复合包装物上，最好印设一个观察区、以从花式纱线上圈出一段扁平纹理串，仅将观察区扁平纹理串的特征信息采集下来、作为纹理信息档案存储到(接入互联网的计算机)防伪查验系统数据库中。其它步骤同上。本例中的透明基层可兼做面膜袋的表面层。
实施例十五。
如图30所示，在一板药品的透明塑料泡罩层与底板层之间、埋设一条花式纱线，制成一板板铝箔包装药品。其它步骤可与实施例一类同。
实施例十六。
如图31所示，所述印刷物内埋有随机弯曲的花式纱线。其它步骤可与实施例一类同。
实施例十七。
如图32所示，为便于排版使用，也可制造一种通用承印材料给各用户共用。例如将其内的单丝变形花式纱线相对均匀地布满整个材料，并将其单丝变形花式纱线压扁至10-15μm。这样一来，印刷物无论大小、均可随意排版，其所印制的印刷物内，都将具有花式纱线存在，面积小的印刷物内至少会有1-2条花式纱线，面积大的印刷物内可能会有3-5条甚至更多花式纱线。研究显示，将同一印刷物内多条变形花式纱线及其相对位置等特征信息采集下来、作为纹理信息档案，将使手工复制造假难度大幅提高。
实施例十八。
如图33所示，为了将花式纱线及其上的个性元素碾压的很薄，以制出超薄的扁平纹 理串，避免承印材料上扁平纹理串所在区域凸起(增厚)严重而影响后加工工序，可采用多辊超级碾压工艺。
首先，选用80g/m 2白色铜版纸作为底层，将熔点低于85℃的一条条圈圈纱线按照预设的间距平行施放到铜版纸上面。所述圈圈纱线最好选用530旦尼尔的红绿蓝各一股的三股圈圈纱线，其圈圈直径最好为1mm、圈圈密度最好为7个/cm。
然后，将铜版纸及其上所施放的圈圈纱线，依次经过三个温度分别为80℃、85℃、90℃的热压辊进行超级碾压，将圈圈纱线及其上的个性元素(例如疙瘩/圈圈)软化(甚至熔化)粘贴到铜版纸上面。测试显示：经过这样多级热压所形成的扁平纹理串可以薄到12μm左右，但是肉眼看起来其疙瘩/圈圈等个性元素却很大很抢眼，符合纹理防伪技术肉眼识别的要求。
最后，为了固定和保护扁平纹理串，防止人为抠动(篡改)个性元素，必须要在铜版纸及其扁平纹理串上面覆上透明表层，以将扁平纹理串彻底定形。这样一来，即可制成一种手撕纹理防伪材料。
实施例十九。
如图34所示，为了将花式纱线及其上的个性元素碾压的比较薄，以制出较薄的扁平纹理串，避免承印材料上扁平纹理串所在区域凸起(增厚)严重而影响后加工工序，可采用多辊超级碾压工艺。
首先，选用80g/m 2白色铜版纸作为底层，将熔点低于85℃的一条条圈圈纱线按照预设的间距平行施放到铜版纸上面。所述圈圈纱线最好选用150旦尼尔的红绿蓝各一股的三股圈圈纱线，其圈圈直径最好为1.5mm、圈圈密度最好为5个/cm。
然后，通过复合辊复合上一层12g/m 2的透明拷贝纸作为表层，再将铜版纸与透明拷贝纸复合而成的承印材料及其内所施放的圈圈纱线，一并经过三个温度分别为85℃、90℃、95℃的热压辊进行超级碾压，从而将圈圈纱线及其上的个性元素(例如疙瘩/圈圈)软化(甚至熔化)粘贴到承印材料内部，即可制成一种手撕纹理防伪材料。测试显示：经过这样多级热压所形成的扁平纹理串所导致的局部凸起(即增厚)，约为28μm左右。
上述两例例举了一个先将花式纱线及其上的个性元素压扁再复合定形与保护的方案，又例举了一个先将花式纱线及其上的个性元素复合再压扁定形与保护的方案。二方案各有利弊，实施例十八所生产的手撕纹理防伪材料，扁平纹理串很薄，增厚不严重，表面平 展，适宜于印后各环节加工生产，适宜于作为商品防伪纸原料出售给其它防伪企业。实施例十九所生产的手撕纹理防伪材料，增厚较为严重，但仍在允许的厚度范围之内，印后各环节加工生产难度较大，但是对于要求扁平纹理串具有较强手感(用手可摸到)的用户来说，则是可取的一种工艺。对于要求扁平纹理串具有较强手感(用手可摸到)的用户来说，最好将扁平纹理串所在区域的厚度设置得比其周围区域多出50～68μm。
本发明之所以要求覆上透明表层(而不是就让扁平纹理串暴露在铜版纸上面)将扁平纹理串彻底定形，是因为：一则是需防止扁平纹理串被意外摩擦而起翘/变形，二则是防止造假者人为抠起(篡改)扁平纹理串的个性特征，三则是防止造假者人为粘贴仿制的扁平纹理串进行造假。研究显示：只有覆上透明表层(最好是半透明表层)将扁平纹理串彻底定形后，扁平纹理串才能作为可靠的个性防伪特征来使用。换言之，如果造假者篡改扁平纹理串，就必然会破坏透明表层，必然会在印刷物留下明显的痕迹，必然会消费者被发现而投诉。
实施例二十。
如图35、36所示，采用类似于开窗安全线纸的生产工艺或采用局部转印覆盖工艺，将花式纱线从放线器上拉出间断地埋入纸内，从而制作出内有拉毛纱的花式纱线的承印材料——开窗花式纱线纸。窗口处的裸露线段最好不要压扁，以保持较强的拨动手感。
采用上述开窗花式纱线纸印制印刷物，并用喷码机给每一枚印刷物喷印一个具有唯一性的含有链接地址的顺序码——编码。
准备一个工业级数码照相机，待扁平纹理串释放应力、彻底定形后，将每一个编码及其附近的每个印刷物中的、花式纱线及其毛毛或圈圈等个性元素构成的扁平纹理串进行拍摄，以获取其档案照片；然后将拍摄取得的关于每个印刷物中的一段扁平纹理串的档案照片、对应编码信息(即索引码信息)一起存储到防伪防伪查验系统数据库中作为鉴别真伪的依据——纹理信息档案。
公众欲鉴别其真伪，可用镜头分辨率≥500万像素的拍照手机，拍摄一张编码及其附近的扁平纹理串的照片——待检信息，将待检信息及其编码信息一起上传(包括使用短信或微信发送)至防伪查验系统数据库，由防伪查验系统将待检信息上的、扁平纹理串的纹理信息、与数据库中的纹理信息档案进行匹配(鉴定)；若匹配，则反馈鉴定结论为真的信息到拍照手机上，若不匹配，则反馈鉴定结论为假的信息到拍照手机上。当然，也可用拍照手机中 的微信扫一扫软件、扫描二维码——编码，打开链接、浏览查看数据库中的照片档案，自己核对扁平纹理串的特征是否与照片档案相符，从而鉴别真伪。
如果是复印的假冒标识，则假扁平纹理串由于是墨迹，必然无法象真实实线那样可以用手指拨动裸露线段。为此，用户和防伪查验系统均应向公众公示：——若扁平纹理串与其纹理信息档案不相符，则所查验的印刷物是假冒的；——若扁平纹理串与其纹理信息档案相符，且所查验的印刷物中的裸露线段是可拨动的实物、而不是不可拨动的印刷墨迹，则所查验的印刷物是真的，否则是假的。
公众看到公示(也称警示)后，绝大多数人就会采取行动：徒手拨动裸露线段、查验印刷物内是否存在扁平纹理串实物，最终确定真假。
以上所揭露的仅为本发明的较佳实施例，当然不能以此来限定本发明之权利范围，因此依本发明权利要求所作的等同变化，仍属于本发明所涵盖的范围。

Claims (9)

  1. 一种手撕纹理防伪方法，包括给每个印刷物(3)编印至少一个具有唯一性的编码(4)，将每个印刷物(3)上随机结构纹理(1)的特征信息采集下来与编码(4)对应存储到防伪查验系统数据库中、作为印刷物(3)的纹理信息档案，以备公众查验真伪；其特征在于，包括以下步骤：
    ①往印刷物(3)上透明表层(8)的下方，埋设花式纱线(5)；将花式纱线(5)及其上的个性元素(10)压扁并定形，从而形成一种扁平形状的形状稳定的随机结构纹理(1)线串——扁平纹理串(9)；使印刷物(3)上扁平纹理串(9)所在区域的厚度比其周围区域增厚0～80μm、或20～75μm、或30～73μm、或40～70μm、或50～68μm；
    ②将每个印刷物(3)内扁平纹理串(9)的特征信息采集下来、作为纹理信息档案存储到防伪查验系统数据库中；
    ③公众用智能手机、向防伪查验系统查验印刷物(3)内扁平纹理串(9)的特征、是否与其纹理信息档案相符；
    ④向公众公示
    ——若扁平纹理串(9)是可撕扯出来或/和可拨动的实物，则所查验的印刷物(3)是真的，否则是假冒的。
  2. 按照权利要求1所述的手撕纹理防伪方法，其特征在于，至少包括下列之一：
    ①所述印刷物(3)上扁平纹理串(9)旁边，模切有手撕线/口(6)；
    ②所述印刷物(3)上扁平纹理串(9)所在区域，至少设置有一个手撕提手(7)或一段可拨动的裸露线段(20)；
    ③所述手撕提手(7)的背面设有无胶层；
    ④所述花式纱线(5)在埋设过程中不断被左右摆动、以使其埋入的位置在预定范围内左右偏移，该预定范围≤10mm或5mm或2mm或1mm或0.5mm或0.3mm；
    ⑤所述印刷物(3)为产品包装物(12)；
    ⑥先将所述印刷物(3)内的花式纱线(5)进行碾压，使之随机变形成扁平状的厚度为10～80μm、或15～60μm、或20～45μm、或25～35μm、或40～70μm的形状稳定的扁平纹理串(9)；然后，再将扁平纹理串(9)的特征信息采集下来作为纹理信息档案；
    ⑦采用接近花式纱线(5)软化点的温度，将其加热压扁；
    ⑧在花式纱线(5)埋设过程中，用静电发生器给花式纱线(5)施加静电或向花式纱线(5)吹风，使花式纱线(5)走向与其个性元素(10)之间的夹角φ(11)被静电排斥力/风力作用而扩大；
    ⑨所述花式纱线(5)走向与一些个性元素(10)的夹角φ(11)≥15°或30°、且小于90°；
    ⑩所述扁平纹理串(9)粘贴在透明不干胶式印刷物(3)的背面、或者粘贴在印刷物(3)的正面并 被所印刷的透明光油层(13)覆盖保护、或者粘贴在印刷物(3)的正面并被透明转印层(13′)覆盖保护、或者埋设在复合包装物(14)的夹层里；
    Figure PCTCN2018113408-appb-100001
    所述印刷物(3)的表层(8)设有消光透明层；
    Figure PCTCN2018113408-appb-100002
    所述花式纱线(5)为包缠纱线、或为包芯纱线、或为竹节纱线、或为大肚纱线、或为彩点纱线、或为波形纱线、或为辫子纱线、或为毛巾纱线、或为圈圈纱线、或为结子纱线、或为羽毛纱线、或为牙刷纱线、或为松树纱线、或为斜毛纱线、或为项链纱线、或为铁轨纱线、或为螺旋纱线、或为蜈蚣纱线、或为带子纱线、或为纤维拉线、或为链条纱线、或为金银纱线、或为夹丝纱线、或为混色纱线、或为印花纱线、或为彩虹纱线、或为股线、或为变形纱线、或为组合纱线；
    所述印刷物(3)上，长度为L的一段或多段扁平纹理串(9)的特征信息、被采集下来作为纹理信息档案，其中L为3-30mm或3-90mm或3-300mm；
    Figure PCTCN2018113408-appb-100004
    所述印刷物(3)上观察区(15)内扁平纹理串(9)的特征信息被采集下来作为纹理信息档案；
    Figure PCTCN2018113408-appb-100005
    将印刷物(3)所需用的埋有热熔性花式纱线(5)的承印材料(2)进行加热，使加热温度接近热熔性花式纱线(5)的熔点，并对承印材料(2)进行超级碾压，使热熔性花式纱线(5)随机变形成扁平状的厚度为10～45μm或25～35μm的扁平纹理串(9)，待扁平纹理串(9)形状稳定后，再将扁平状的扁平纹理串(9)的特征信息采集下来作为纹理信息档案；
    Figure PCTCN2018113408-appb-100006
    所述向公众公示的信息包括：撕出花式纱线(5)的主杆后，个性元素(10)残留在印刷物(3)上者，是假冒产品。
  3. 一种手撕纹理防伪产品，包括印刷物(3)及其随机结构纹理(1)，印刷物(3)上印设有编码(4)，随机结构纹理(1)的特征信息被采集下来与编码(4)对应存储在防伪查验系统数据库中、作为印刷物(3)的防伪特征信息档案；其特征在于：在印刷物(3)上透明表层(8)的下方，埋设有花式纱线(5)；花式纱线(5)及其上的个性元素(10)被压扁并被定形，从而形成一种扁平形状的形状稳定的随机结构纹理(1)线串——扁平纹理串(9)；印刷物(3)上扁平纹理串(9)所在区域的厚度比其周围区域增厚0～80μm、或20～75μm、或30～73μm、或40～70μm、或50～68μm；扁平纹理串(9)的特征信息被采集下来当作印刷物(3)的防伪特征信息档案。
  4. 按照权利要求3所述的手撕纹理防伪产品，其特征在于至少包括下列之一：
    ①所述印刷物(3)上扁平纹理串(9)旁边，模切有手撕线/口(6)；
    ②所述印刷物(3)上扁平纹理串(9)所在区域，至少设置有一个手撕提手(7)或一段可拨动的裸露线段(20)；
    ③所述手撕提手(7)的背面设有无胶层；
    ④所述扁平纹理串(9)被埋设在预定范围内，该预定范围≤10mm或5mm或2mm或1mm或0.5mm或0.3mm；
    ⑤所述印刷物(3)为产品包装物(12)；
    ⑥所述扁平纹理串(9)的厚度被压扁至10～80μm、或15～60μm、或20～45μm、或25～35μm、或40～70μm；所述扁平纹理串(9)的宽度M≥200μm或500μm或1200μm；
    ⑦所述花式纱线(5)走向与其上的一些个性元素(10)的夹角φ(11)≥15°或30°、且小于90°；
    ⑧所述扁平纹理串(9)粘贴在透明不干胶式印刷物(3)的背面、或者粘贴在印刷物(3)的正面并被所印设的透明光油层(13)覆盖保护、或者粘贴在印刷物(3)的正面并被透明转印层(13′)覆盖保护、或者埋设在复合包装物(14)的夹层里；
    ⑨所述个性元素(10)的形状为圆圈或圆点时，其直径为0.1～3mm或0.2～2mm或1～2mm；或者，所述个性元素(10)的形状为线条时，线条宽度≥0.03mm或0.05mm或0.07mm或0.10mm、线条长度为0.3-0.7mm或0.3-1.2mm或0.3-1.8mm或0.3-3mm或0.3-5mm；
    ⑩所述花式纱线(5)为圈圈纱线，其圈圈的直径为0.1～3mm或0.2～2mm或1～2mm，其圈圈的密度为2～20个/cm；
    Figure PCTCN2018113408-appb-100007
    所述花式纱线(5)为包缠纱线、或为包芯纱线、或为竹节纱线、或为大肚纱线、或为彩点纱线、或为波形纱线、或为辫子纱线、或为毛巾纱线、或为圈圈纱线、或为结子纱线、或为羽毛纱线、或为牙刷纱线、或为松树纱线、或为斜毛纱线、或为项链纱线、或为铁轨纱线、或为螺旋纱线、或为蜈蚣纱线、或为带子纱线、或为纤维拉线、或为链条纱线、或为金银纱线、或为夹丝纱线、或为混色纱线、或为印花纱线、或为彩虹纱线、或为股线、或为变形纱线、或为组合纱线；
    Figure PCTCN2018113408-appb-100008
    所述扁平纹理串(9)与表层(8)之间未被粘合剂粘结在一起；或者，所述扁平纹理串(9)与底层(19)之间未被粘合剂粘结在一起。
  5. 按照权利要求4所述的手撕纹理防伪产品，其特征在于：所述圈圈纱线为三股纱线，其中、至少有两股纱线颜色不同；或者，所述圈圈纱线内，构成同一股纱线的单纱至少由两种不同颜色的纤维束捻合而成；或者，在印刷物(3)上，可拨动的裸露线段(20)未被压扁。
  6. 一种手撕纹理防伪材料，包括承印材料(2)及其随机结构纹理(1)，其特征在于：在承印材料(2)上透明表层(8)的下方，埋设有花式纱线(5)；花式纱线(5)及其上的个性元素(10)被压扁并被定形，从而形成一种扁平形状的形状稳定的随机结构纹理(1)线串——扁平纹理串(9)；承印材料(2)上扁平纹理串(9)所在区域的厚度比其周围区域增厚0～80μm、或20～75μm、 或30～73μm、或40～70μm、或50～68μm。
  7. 按照权利要求6所述的手撕纹理防伪材料，其特征在于至少包括下列之一：
    ①所述扁平纹理串(9)被埋设在预定范围内，该预定范围≤10mm或5mm或2mm或1mm或0.5mm或0.3mm；
    ②所述花式纱线(5)及其上的个性元素(10)被压扁定形成厚度为10～80μm、或15～60μm、或20～45μm、或25～35μm、或40～70μm的扁平纹理串(9)；扁平纹理串(9)的宽度M≥200μm或500μm或1200μm或承印材料(2)的厚度；
    ③所述花式纱线(5)走向与其上的一些个性元素(10)的夹角φ(11)≥15°或30°、且小于90°；
    ④所述扁平纹理串(9)埋设在复合材料的夹层里；
    ⑤所述承印材料(2)内埋设有随机弯曲的花式纱线(5)；
    ⑥所述个性元素(10)的形状为圆圈或圆点时，其直径为0.1～3mm或0.2～2mm或1～2mm；或者，所述个性元素(10)的形状为线条时，线条宽度≥0.03mm或0.05mm或0.07mm或0.10mm、线条长度为0.3-0.7mm或0.3-1.2mm或0.3-1.8mm或0.3-3mm或0.3-5mm；
    ⑦所述花式纱线(5)为圈圈纱线，其圈圈的直径为0.1～3mm或0.2～2mm或1～2mm，其圈圈的密度为2～20个/cm；
    ⑧所述花式纱线(5)为熔点低于85℃或110℃的热熔纱；
    ⑨所述花式纱线(5)为包缠纱线、或为包芯纱线、或为竹节纱线、或为大肚纱线、或为彩点纱线、或为波形纱线、或为辫子纱线、或为毛巾纱线、或为圈圈纱线、或为结子纱线、或为羽毛纱线、或为牙刷纱线、或为松树纱线、或为斜毛纱线、或为项链纱线、或为铁轨纱线、或为螺旋纱线、或为蜈蚣纱线、或为带子纱线、或为纤维拉线、或为链条纱线、或为金银纱线、或为夹丝纱线、或为混色纱线、或为印花纱线、或为彩虹纱线、或为股线、或为变形纱线、或为组合纱线；
    ⑩所述扁平纹理串(9)与表层(8)之间未被粘合剂粘结在一起；或者，所述扁平纹理串(9)与底层(19)之间未被粘合剂粘结在一起。
  8. 按照权利要求7所述的手撕纹理防伪材料，其特征在于：所述圈圈纱线为三股纱线，其中、至少有两股纱线颜色不同；或者，所述圈圈纱线内，构成同一股纱线的单纱至少由两种不同颜色的纤维束捻合而成。
  9. 按照权利要求7所述的手撕纹理防伪材料，其特征在于：在承印材料(2)表面上，具有一些可拨动的裸露线段(20)；或者，在承印材料(2)表面上，具有一些未被压扁的可拨动的裸露 线段(20)。
PCT/CN2018/113408 2018-01-02 2018-11-01 手撕纹理防伪方法及其产品和材料 WO2019134431A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US16/916,184 US20200334514A1 (en) 2018-01-02 2020-06-30 Hand-Tearing Texture Anti-fake Method and Product and Material Thereof

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
CN201810001868.1 2018-01-02
CN201810001868 2018-01-02
CN201810013273.8 2018-01-06
CN201810013273 2018-01-06
CN201821549321.7 2018-09-21
CN201821549321 2018-09-21
CN201811194516.9 2018-10-15
CN201811194516 2018-10-15

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US16/916,184 Continuation US20200334514A1 (en) 2018-01-02 2020-06-30 Hand-Tearing Texture Anti-fake Method and Product and Material Thereof

Publications (1)

Publication Number Publication Date
WO2019134431A1 true WO2019134431A1 (zh) 2019-07-11

Family

ID=67144075

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/113408 WO2019134431A1 (zh) 2018-01-02 2018-11-01 手撕纹理防伪方法及其产品和材料

Country Status (2)

Country Link
US (1) US20200334514A1 (zh)
WO (1) WO2019134431A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112669693A (zh) * 2020-11-02 2021-04-16 无锡徐达防伪科技有限公司 一种定位局部揭开防伪标识
CN113077028A (zh) * 2020-01-03 2021-07-06 北京恒维科技有限公司 一种编码的防伪标签和防伪方法
CN113077032A (zh) * 2020-01-03 2021-07-06 北京恒维科技有限公司 一种具有双基体的编码的防伪标签和防伪方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109919276A (zh) * 2019-01-13 2019-06-21 湖南省农业信息与工程研究所 一种基于产品表面纹理图像特征的防伪方法
CN113077027B (zh) * 2020-01-03 2024-08-06 北京恒维科技有限公司 一种具有单基体的防伪标签和防伪方法
TWI766408B (zh) * 2020-10-28 2022-06-01 英屬維京群島商恒聖智能系統整合股份有限公司 一種以織物特徵驗證產品真偽及建立授權品資料的方法
CN112508582A (zh) * 2020-11-17 2021-03-16 广东职业技术学院 一种多重隐形模纹防伪系统
AU2022209850A1 (en) * 2021-01-25 2023-09-07 Trackonomy Systems, Inc. Wireless tracking belts for asset tracking
DE102021110607A1 (de) * 2021-04-26 2022-10-27 Semikron Elektronik Gmbh & Co. Kg Gerät mit Funktionskomponente und Kunststoffgehäuseelement und Verfahren zur Überprüfung der Echtheit eines solches Geräts
CN114239771B (zh) * 2021-11-22 2023-05-16 北京印刷学院 一种本体绑定多重防伪标识图像的纺织品防伪方法
CN115171108B (zh) * 2022-06-08 2022-11-18 青岛通产智能科技股份有限公司 一种物品生产日期的认证方法、装置以及介质

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101556750A (zh) * 2008-04-12 2009-10-14 陈飞 局部纹理防伪印刷物
KR101020777B1 (ko) * 2010-10-25 2011-03-09 현장기 위조 방지용 직조라벨
CN203496478U (zh) * 2013-10-26 2014-03-26 海南亚元防伪技术研究所 局部大尺寸纤维凸印防伪印刷物
CN104809622A (zh) * 2015-05-01 2015-07-29 海南亚元防伪技术研究所 超限纹理防伪方法
WO2016151498A1 (en) * 2015-03-24 2016-09-29 Coding Management S.A. Process for making a fabric label containing one unique information and respective authentication process
CN106960237A (zh) * 2016-08-08 2017-07-18 海南拍拍渔鲜活水产有限公司 局部扩散锯齿防伪印刷物
CN108038478A (zh) * 2018-01-02 2018-05-15 海南亚元防伪技术研究所（普通合伙） 手检纹理防伪方法及其印刷物和专用承印材料
CN207737007U (zh) * 2018-01-02 2018-08-17 海南亚元防伪技术研究所（普通合伙） 一种超限防伪产品
CN108537555A (zh) * 2018-01-02 2018-09-14 海南亚元防伪技术研究所（普通合伙） 非专用app自动识别纹理真假的防伪方法
CN108694370A (zh) * 2017-03-29 2018-10-23 海南亚元防伪技术研究所（普通合伙） 非专用app自动识别纹理真假的防伪方法

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101556750A (zh) * 2008-04-12 2009-10-14 陈飞 局部纹理防伪印刷物
KR101020777B1 (ko) * 2010-10-25 2011-03-09 현장기 위조 방지용 직조라벨
CN203496478U (zh) * 2013-10-26 2014-03-26 海南亚元防伪技术研究所 局部大尺寸纤维凸印防伪印刷物
WO2016151498A1 (en) * 2015-03-24 2016-09-29 Coding Management S.A. Process for making a fabric label containing one unique information and respective authentication process
CN104809622A (zh) * 2015-05-01 2015-07-29 海南亚元防伪技术研究所 超限纹理防伪方法
CN106960237A (zh) * 2016-08-08 2017-07-18 海南拍拍渔鲜活水产有限公司 局部扩散锯齿防伪印刷物
CN108694370A (zh) * 2017-03-29 2018-10-23 海南亚元防伪技术研究所（普通合伙） 非专用app自动识别纹理真假的防伪方法
CN108038478A (zh) * 2018-01-02 2018-05-15 海南亚元防伪技术研究所（普通合伙） 手检纹理防伪方法及其印刷物和专用承印材料
CN207737007U (zh) * 2018-01-02 2018-08-17 海南亚元防伪技术研究所（普通合伙） 一种超限防伪产品
CN108537555A (zh) * 2018-01-02 2018-09-14 海南亚元防伪技术研究所（普通合伙） 非专用app自动识别纹理真假的防伪方法
CN207993025U (zh) * 2018-01-02 2018-10-19 海南亚元防伪技术研究所（普通合伙） 手检纹理防伪印刷物及其专用承印材料

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113077028A (zh) * 2020-01-03 2021-07-06 北京恒维科技有限公司 一种编码的防伪标签和防伪方法
CN113077032A (zh) * 2020-01-03 2021-07-06 北京恒维科技有限公司 一种具有双基体的编码的防伪标签和防伪方法
CN112669693A (zh) * 2020-11-02 2021-04-16 无锡徐达防伪科技有限公司 一种定位局部揭开防伪标识

Also Published As

Publication number Publication date
US20200334514A1 (en) 2020-10-22

Similar Documents

Publication Publication Date Title
WO2019134431A1 (zh) 手撕纹理防伪方法及其产品和材料
CN209353162U (zh) 线串防伪印刷物及其承印材料
CN2715245Y (zh) 一种纹理密码标签
CN102394029B (zh) 烫印纹理防伪印刷物及其专用烫印膜与制造方法
CN111695657A (zh) 织物纹理防伪方法及其织物
CN101556750B (zh) 局部纹理防伪印刷物
TW201405504A (zh) 隨機浮凸防偽標籤及其製造方法
CN211455117U (zh) 全息烫印特征识别防伪标识
CN108038478B (zh) 手检纹理防伪方法及其印刷物和专用承印材料
IT201600075862A1 (it) Etichetta in tessuto, contenente una informazione unica e processo per realizzarla
CN108694370A (zh) 非专用app自动识别纹理真假的防伪方法
DE19809085A1 (de) Optisches Sicherheitsmerkmal und Verfahren zu dessen Herstellung
WO2023065285A1 (zh) 织物纹理防伪方法及其织物
CN111985592A (zh) 可动纹理防伪方法及标识物
CN114820002A (zh) 保险保真扯检纹理防伪拉线及产品
CN207602129U (zh) 隐形防伪贴
CN217821656U (zh) 保险保真扯检纹理防伪拉线及产品
CN105063834A (zh) 包线一压防伪纤维及其制作方法和使用方法
CN211319275U (zh) 一种具有双基体的防伪标签和包含它的商品
WO2023065286A1 (zh) 可动纹理防伪方法及标识物
CN111243421A (zh) 随机物理特征识别大标贴及其制备方法
CN111292605A (zh) 全息烫印特征识别防伪标识及其制备方法
CN206711491U (zh) 一种新型揭开留底标签
CN215118070U (zh) 针挑纹理防伪包装物
CN108537555A (zh) 非专用app自动识别纹理真假的防伪方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18898889

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18898889

Country of ref document: EP

Kind code of ref document: A1