JP4905030B2 - Securities printed matter - Google Patents

Description

  The present invention relates to a printed matter of securities that recognizes variable information printing areas of securities such as lotteries, gift certificates, and lottery tickets, and prevents forgery and counterfeiting.

  In recent years, printed materials that need to retain a copy prevention function, a forgery prevention function, and a security function have been increasingly used.

  And the printed material etc. which used the line sheet | seat provided with the line pattern of many fine parallel lines on a transparent film are also used. This printed matter is a printed matter in which an image can be observed by using a line sheet.

  Furthermore, this printed matter is a printed matter that applies “line moiré”, in which a latent image pattern emerges when a line sheet is superimposed on the printed matter. This printed matter has a mechanism as shown in FIGS. 9 (a) to 9 (d) below.

  FIG. 7A shows a normal print image 131 without a line pattern formed by printing on a sheet 130, and FIG. 7B shows a number of parallel straight lines having the same line width printed on another sheet 130. FIG. 7C shows the normal print image 131 and the line pattern 132 overprinted on the same paper 130. The line pattern 132 includes parallel straight lines arranged at the same pitch (equal interval) as the line width. Printed matter 133.

  The line pattern 132 shown in FIG. 7B is provided with a latent image line pattern 140 (for example, a heart-shaped pattern portion as shown in the figure). As shown in the enlarged view of the M portion in FIG. 7 (d), the pitch phase of each parallel straight line (line) of the inner area and the outer area of the latent image line pattern 140 is changed to a portion corresponding to the boundary between both areas (latent image line pattern 140) and a half pitch.

  The parallel straight lines (line lines) constituting the line pattern 132 have a fine line width that is thin enough not to hinder the print design of the normal print image 131. Further, the lines of the latent image line pattern 140 formed in the inner area of the line pattern 132 are only shifted in pitch phase with respect to the lines in the outer area, and the lines are fine. As a result, the latent image line pattern 140 is visually not visually observed as an image, and only the normal print image 131 and the line pattern 132 are observed on the printed material 133.

  Furthermore, it is extremely difficult to counterfeit with a color copier and the like, and can be manufactured at a low cost, and a forgery-preventing printed matter that can clearly discriminate between genuine and counterfeit products using a simple device (for example, , See Patent Document 1).

  As shown in FIGS. 10A and 10B, the anti-counterfeit printed matter 100 is provided with a cholesteric liquid crystal layer 102 and a polymer liquid crystal layer 103 having thermotropic property on at least one surface of a base material 101 in order. Furthermore, at least a part of the polymer liquid crystal layer 103 exhibiting thermotropic properties is aligned. A desired pattern appears when observed through a circular polarizing filter.

In addition, a counterfeit-preventing laminate comprising an optical functional layer in which films having different optical properties are alternately laminated, which has an anti-counterfeiting effect that allows easy discrimination of authenticity and exhibits an extremely high anti-counterfeit effect (for example, (See Patent Document 2).

  As shown in FIG. 11, the anti-counterfeit laminate 200 is a ceramic multilayer film in which the optical functional layer 110 is formed by alternately laminating metal films 107 / low refractive index layers and high refractive index layers. Alternatively, a ceramic multilayer film 110 (108 to 109) / metal film having a low refractive index or a high refractive index. Alternatively, it is composed of a ceramic multilayer film in which low refractive index layers and high refractive index layers are alternately laminated, a ceramic multilayer film 110 (108 to 109) having a low refractive index or a high refractive index, and metal films (107, 109). Yes. And as the structure, it has the peeling layer 106 depending on the case on the base material 105, and the optical function layer and the contact bonding layer 111 are laminated | stacked one by one.

  Furthermore, even if the anti-counterfeiting certificate paper is deliberately removed or peeled off over time, the securities printed matter with anti-counterfeiting that can easily determine whether the securities printed matter is genuine or counterfeit. (For example, see Patent Document 3) is also known.

  As shown in FIGS. 12A and 12B, the securities printed matter 300 has a forgery prevention certificate paper 120 such as a hologram seal or foil attached to a predetermined area. And the pattern layer 121 is previously provided with colored or transparent fluorescent ink under the forgery prevention certificate paper of the securities printed matter.

  There is also known a printed matter and a card (see, for example, Patent Document 4) that can make the forgery of printed matter and a card difficult and can significantly enhance the forgery prevention effect.

  As shown in FIG. 13, the printed matter and the card 400 are provided with a hologram photosensitive material 113 of a type that can be developed only by light or heat inside the card body, and transparent on at least the hologram observation surface side of the card body. A layer 114 is provided.

Prior art documents are shown below.
JP 2003-145912 A JP-A-8-323911 JP-A-9-175067 Japanese Patent Laid-Open No. 7-96693

  However, the anti-counterfeit printed matter of Patent Document 1 sequentially forms an expensive cholesteric liquid crystal layer and a thermotropic polymer liquid crystal layer on at least one side of the substrate. For this reason, there exists a problem that material cost rises.

  In addition, the anti-counterfeit laminate of Patent Document 2 has a problem in that it has many work steps such as alternately laminating films having different optical properties and is difficult to produce. And the manufacturing cost rises.

  Further, for a printed matter of securities for which anti-counterfeiting of Patent Document 3 is applied, a hologram seal or a foil is used as anti-counterfeiting certificate paper. Then, a hologram seal or foil must be produced. For this reason, manufacturing cost rises.

In addition, the printed matter and the card of Patent Document 4 must also have a hologram seal or foil as in Patent Document 3. For this reason, there exists a problem that manufacturing cost rises.

  The present invention has been made in view of the above-described conventional problems, and the problem is that a known printing machine without using expensive equipment such as a printing machine does not go through complicated printing processes. An object of the present invention is to provide a printed material of securities that can be easily produced with inexpensive materials.

In order to solve the above problems, the invention according to claim 1 of the present invention is a printed matter of securities having a variable information printing area and a forged identification printing area on a sheet-like substrate, wherein the variable information printing is performed. It is provided counterfeit identification print area partially or consisting of either the lower or line pattern on top of the entire surface area, two or more line pattern regions the line pattern is formed in different parallel line angles It is a printed matter of securities characterized by being comprised by these .

Next, the invention according to claim 2 of the present invention further comprises a forgery prevention layer made of hologram, thermal ink, temperature ink or infrared absorption ink , and the printed matter of securities according to claim 1 It is.

Next, the invention according to claim 3 of the present invention is
3. The printed product of securities according to claim 2, wherein the line pattern has a line width of 0.05 mm or more.

  Since the printed matter of the securities of the present invention has the above-described configuration, it can be easily manufactured with a known printing machine. And it is inexpensive and can be mass-produced.

  In addition, it is possible to know at a glance whether or not it is counterfeited / falsified and used illegally with an inexpensive instrument or device. And it is easy to persuade a fraudulent user that it is counterfeiting or falsified.

  Furthermore, it is possible to produce a printed material of securities that is not illegally used by being counterfeited and tampered with inexpensive materials without going through complicated steps and without increasing the manufacturing cost.

  The printed matter of the securities of the present invention will be described below in detail along the embodiments with reference to the drawings.

  The printed matter of the securities of the present invention, for example, recognizes the variable information printing area of securities such as lottery tickets, gift certificates, lottery tickets, stock certificates, etc., and forges or falsifies the printed matter of securities such as “out” Thus, even if unauthorized use is performed, it can be easily and instantly verified. And it is easy to persuade a fraudulent user that it is counterfeiting or falsified.

  For example, in the case of a 6-digit number with a “win” of “123456”, as shown in FIG. 7 or FIG. 8, the “separated” securities printed matter 5 and another “excluded” securities printed matter 6 as shown in FIG. Unauthorized use has been carried out for a long time by forging and falsifying the printed materials of “win” securities using

  This method cuts out different numbers (“1”) of the printed matter 5 of “separate” securities with different numbers. Then, the number (“2”) that is the “win” of the other “out” securities printed matter 6 is cut out and pasted on the cut out portion of the “out” securities printed matter 5 that is different in number. , It was tampered with the same numbers as the printed materials of the “win” securities.

  For this reason, printed materials of securities that are difficult to tamper with are produced by applying forgery identification printing with arcuate strips or the like on the upper or lower side of the six-digit number as shown in FIG. However, it is not a complete prevention measure.

  Not only is it difficult to forge or tamper with the printed matter of the securities of the present invention, but it is instantly judged whether it is a printed matter of the forged or tampered securities simply by applying a line-of-line film for authenticity assessment. it can. And it is easy to persuade a fraudulent user that it is counterfeiting or falsified.

  FIGS. 1A and 1B are schematic views showing an outline of one embodiment for explaining the authenticity of printed matter of securities of the present invention. FIGS. 2A and 2B are schematic views showing an outline of another embodiment for explaining the authenticity of the printed matter of the securities of the invention.

  For example, as shown in FIG. 1A, the authenticity determination of the printed matter of the securities of the present invention includes the variable information printing area (3) composed of 6-digit numbers having a “win” of “012345”. . There is a question that the “4” part of this 6-digit number has been tampered with. For this reason, in order to judge authenticity, the appraisal line film is placed on the portion “45”. Then, as shown in FIG. 1 (b), the pattern of the forgery identification print area (2) has a continuity, so that it is easily determined that the printed matter is not tampered with.

  In addition, as shown in FIG. 2 (a), using “printed” 5 of “separate” securities with a different number and printed product 6 of other “outlier” securities, The printed matter is falsified, and the variable information print area (3) is configured with the number of “win” or “012325”. For this reason, in order to judge authenticity, the appraisal line film is placed on the “25” portion. Then, as shown in FIG. 2B, it is easily determined that the printed product of the securities is falsified because the pattern of the forged identification print area (2) does not have continuity.

  Further, as shown in FIG. 1A, the printed matter of the securities of the present invention has at least a variable information printing region (3) on the upper surface of the sheet-like substrate (1) of the printed matter (10) of the securities. It is formed from a forged identification print area (2).

  Then, as shown in FIG. 3 or FIG. 4, the forgery identification print area (2) is formed on a part of the variable information print area (3) formed by the numbers of “win” or “off” or on the lower or upper side of the entire surface. Is formed.

  The variable information printing area (3) and the forgery identification printing area (2) formed on the upper surface of the sheet-like substrate (1) are formed on the upper surface of the sheet-like substrate (1) as shown in FIG. A variable information printing area (3) is formed with numbers of “win” and “off”, and a forgery identification printing area (2) that allows forgery / falsification etc. to be identified and identified on the upper side of the variable information printing area (3) It can also be formed partially or entirely. And although not shown in the figure, a protective layer is formed on the upper side surface of the forged identification printing region (2) and the upper side surface of the sheet-like substrate (1).

  Further, as shown in FIG. 4, a forged identification printing area (2) is formed on the upper surface of the sheet-like base material (1) to allow forgery / falsification and the like to be identified, and hits a part or the entire surface thereof. It is also possible to form a variable information printing area (3) with a number "". And although not shown in a figure, a protective layer can be formed in the upper surface of a variable information printing area | region (3) and the upper surface of a sheet-like base material (1).

  Furthermore, it is variable on the upper surface of the sheet-like substrate (1) as shown in FIG. 5 or 6 to make it difficult to counterfeit / tamper, prevent unauthorized use, and to show that it is unauthorized use. A forgery prevention layer (4) may be formed on a part or the entire surface of the information printing area (3) and the forgery identification printing area (2).

  As shown in FIG. 5, the anti-forgery layer (4) is formed on a part or the entire upper surface of the sheet-like substrate (1), and the variable information printing region (3) and the forgery identification printing region (2) are formed on the upper surface. ).

  Although not shown in the drawing, a part of the forgery identification printing region (2) formed on the upper side surface of the sheet-like base material (1) or a part of the upper side surface where the forgery prevention layer (4) is formed on the entire surface or It is also possible to form the variable information printing area (3) on the entire surface.

  Furthermore, as shown in FIG. 6, the variable information printing region (3) and the forgery identification printing region (2) are formed on a part or the entire upper surface of the sheet-like substrate (1), and the forgery prevention layer ( 4) can be formed.

  The sheet-like substrate (1) on which the variable information printing region (3), the forgery identification printing region (2), and the forgery prevention layer (4) are formed is used for the purpose of using the printed matter of the securities of the present invention. Plastic, paper, synthetic paper, metal foil, aluminum foil, or a composite thereof can be used depending on the method or the environment in which it is used. And it is not specifically limited.

  When the paper is used, for example, ordinary paperboard such as ivory paper, post card, double-sided card paper, Manila cardboard, white paperboard which is a white ball can be used.

  Further, paper using waste paper as the intermediate layer of paper, or lower grade paper such as yellow balls, chip balls, colored balls (double-sided craft balls, single-sided craft balls, etc.) can be used.

  Also, depending on the purpose or method of use or the environment in which the paper is used, paper with water resistance, heat resistance, chemical resistance, or the like is used.

  As a method for imparting water resistance, oil resistance, heat resistance or chemical resistance to the paper, there are a method in which the paper is processed during papermaking and a method in which the paper that has been processed is impregnated or coated.

  For example, the water-proofing agent added by the method used when paper is processed is usually an internally added water-proofing agent that is internally added to the pulp suspension before papermaking. As a wet paper strength enhancer, urea-formaldehyde resin, melamine N-formaldehyde resin, epoxidized polyamide resin, polyethyleneimine resin, dialdehyde starch, glyoxalized polyacrylamide resin.

  Further, in order to impart oil resistance to paper, it is usually necessary to make the sea surface tension of the processed surface smaller than the surface tension of the oily substance.

  A chemical having such a function is referred to as an oil-resistant agent, and generally a fluorine-based paper such as one using a fluorine compound such as a perfluorinated hydrogen acrylate or a phosphate ester is generally known as an oil-resistant paper. It is treated with an oil resistant agent.

In addition, when processing the above-mentioned paper-processed paper with a water-proofing agent or oil-proofing agent, a roll coater, an air knife coater, a metering bar coater, a fountain blade coater, a bevel blade coater, a short dwell coater, a curtain coater, etc. are particularly limited. However, the coating is applied to the front side, the back side, or both sides of the paper using any suitable coating machine.

  Moreover, when sandwiching an aluminum foil on paper, the thickness of the aluminum foil is 6 to 12 μm. And as a material of aluminum foil, the soft material of an aluminum-iron type alloy is used. And, it is desirable that the iron content is 0.3 to 9.0%, preferably 0.7 to 2.0%.

  In addition, aluminum produced by cold rolling changes its flexibility, waist strength and hardness under annealing (so-called annealing treatment) conditions, but aluminum is slightly more than the so-called hard-treated product that is not annealed. Alternatively, flexible aluminum that has been completely annealed is preferred.

  Moreover, a transparent film can also be formed on a sheet-like base material (1). Examples of the transparent film include polyethylene resin, polypropylene resin, polyvinyl chloride resin, polyvinylidene chloride resin, polyvinyl alcohol resin, polyethylene terephthalate resin, polybutylene terephthalate resin, polyethylene naphthalate-isophthalate copolymer resin, polymethyl methacrylate. A single or laminated film of acrylic resin such as resin, polyurethane resin, polyamide resin, cellulose triacetate resin, cellophane, polystyrene resin or polycarbonate resin is used.

  Next, the forgery identification printing region (2) applies a “line moiré” in which a latent image pattern emerges when a well-known line sheet is overlaid on a printed matter, to form a sheet-like substrate (1) or A line pattern having the same line pitch is formed with a line ratio of 1: 1 between the line part and the non-line part on a part or the entire surface of the variable information printing region (3).

  The line pattern is composed of two to several types of line pattern areas formed at different line angles. Each pattern region formed at different line angles of the line pattern is provided with a latent image pattern by a latent image line pattern formed by shifting the line phase by a half pitch.

  Further, the line width of the line formed by forming the line portion and the non-line portion is preferably 0.05 mm or more in consideration of printability and the like. The line portion and the non-line portion are formed by appropriately selecting one of printing methods such as a gravure printing method, an offset printing method, a relief printing method, a flexographic printing method, and a screen printing method.

  Furthermore, in addition to the printing method described above, a printing device capable of variable printing such as a high-definition ink jet method can also be used.

  Further, the variable information printing area (3) is formed by appropriately selecting one of printing methods such as a gravure printing method, an offset printing method, a relief printing method, an ink jet method, a flexographic printing method, and a screen printing method. .

  Further, the anti-forgery layer (4) is, for example, a hologram made of a vapor-deposited thin film layer that can be visually observed, or a character ink, a pattern, an illustration, a fine pattern, etc. that cannot be visually observed. , Formed with functional ink or the like.

Examples of the metal oxide constituting the deposited thin film layer include metal oxides composed of simple substances such as silicon, aluminum, titanium, zirconium, and tin, or composites thereof. Aluminum oxide, silicon oxide, A simple substance of magnesium oxide or a composite thereof is preferably used.

  The optimum thickness of the vapor-deposited thin film layer varies depending on the type and configuration of the metal oxide to be used, but generally it is preferably in the range of 5 to 300 nm, and the value is appropriately selected. However, if the film thickness is less than 5 nm, a uniform film may not be obtained or the film thickness may not be sufficient.

  Further, when the film thickness exceeds 300 nm, the thin film cannot be kept flexible, and there is a problem because the thin film may be cracked due to external factors such as bending and pulling after the film formation. More preferably, it exists in the range of 10-150 nm.

  There are various methods for forming a vapor-deposited thin film layer made of a metal oxide on a plastic substrate, and it can be formed by a normal vacuum vapor deposition method.

  In addition, other thin film forming methods such as sputtering, ion plating, and plasma vapor deposition (CVD) can also be used. However, considering productivity, the vacuum deposition method is the best at present.

  As the heating means of the vacuum deposition method, it is preferable to use any one of an electron beam heating method, a resistance heating method, and an induction heating method, but the electron beam heating method is used in consideration of the wide selection of evaporation materials. It is more preferable.

  Moreover, in order to improve the adhesiveness of a vapor deposition thin film layer and a sheet-like base material, and the denseness of a vapor deposition thin film layer, it is also possible to vapor-deposit using a plasma assist method or an ion beam assist method. Moreover, in order to raise the transparency of a vapor deposition film, you may use the reactive vapor deposition which blows in various gases, such as oxygen, in the case of vapor deposition.

  Further, the metal vapor deposition material is not particularly limited, such as aluminum, cobalt, nickel, lead, copper, silver, or a mixture thereof.

  The thermal ink is printed by appropriately selecting one of printing methods such as a gravure printing method, an offset printing method, a relief printing method, an ink jet method, a flexographic printing method, and a screen printing method.

  Next, the properties of the known temperature indicating ink used for the anti-forgery layer (4) will be briefly described. This temperature ink is obtained by mixing special substances that solidify and melt with high and low temperatures into various color pigments, and binding these special substances contained in microcapsules having a particle size of 3 to 10 μm with a special binder. .

  Furthermore, this temperature indicating ink has the property that it melts when the temperature rises and reaches a specified temperature, and becomes transparent when it changes into a gel, and the temperature range of -15 ° C to + 60 ° C is settable. Yes.

  In addition, as the temperature indicating ink, an inorganic ink in which the metal complex Mg is dispersed in a highly heat-resistant silicone resin or a highly light-resistant acrylic resin vehicle, or a liquid crystal in which a thermochromic liquid crystal is microencapsulated and dispersed in the vehicle. Of the system. Furthermore, an organic type in which a microcapsule containing three components of a developer, a color former (coloring agent), and a solvent (desensitizer) is prepared and dispersed as a pigment in a vehicle can be used.

Examples of the developer include phenols (p-chlorophenol, pt-butylphenol, bisphenol A, bisphenol F, hydroquinone monomethyl ether, methyl p-oxybenzoate, etc.), carboxylic acids (caproic acid, octylic acid, etc.) , Phenylacetic acid, acidic phosphoric acid ester; and salts thereof.

  The color former (coloring agent) is an electron-donating color-forming organic compound, such as diaryl phthalides, polyaryl carbinols, leuco auramines, acyl auramines, indolines, spiropyrans, Aryl auramines and rhodamine B ramtams can be mentioned.

  Furthermore, examples of the solvent (desensitizer) include esters (eg, n-butyl stearate, stearyl 2-methylbenzoate, cetyl 4-t-butylbenzoate, behenyl 4-cyclohexylbenzoate), alcohols (stearyl). Acid amides), ketones (dioctyl ketone, benzyl stearyl ketone phenyl octyl ketone, etc.), sulfides (distearyl sulfide, etc.).

  Examples of the method for forming the anti-forgery layer (4) with the temperature indicating ink include a gravure printing method, an offset printing method, a relief printing method, an ink jet method, a flexographic printing method, and a screen printing method. As the coating agent such as ink or fountain, a known ink or coating agent used in each of the printing methods is used.

  As the functional ink, in addition to the infrared absorbing ink described above, for example, fluorescent ink, swelling ink, phosphorescent ink, phosphorescent ink, photochromic ink, electroluminescent ink, metameric ink, color shift ink, pearl ink, Examples include metallic gloss ink, magnetic ink, conductive ink, insulating ink, biocode ink, radiation ink, water / oil repellent ink, foamed ink, perfume ink, and ink-erasing reaction ink. And by using the ink singly or in combination, it is possible to prevent unauthorized use such as various and multifunctional counterfeiting / tampering.

  The well-known infrared absorbing ink that is not visible for use in the anti-forgery layer (4) is usually solid printed, letters, logo marks, illustrations by a recognition device having a reading unit, an image signal generation unit, and a display as a display means. , Fine prints, micro characters, etc. are used for imaging.

  For example, if the user of the recognition device aligns the reading part of the reading unit close to the area where solid ink printing, characters, logo marks, illustrations, thin prints, or micro characters are formed with infrared absorbing ink, the reading Infrared light is irradiated from the infrared light source inscribed in the portion to the region formed of the infrared absorbing ink.

  Then, the reflected light forms an image on a light receiving element such as a CCD optical sensor provided in the reading unit through a light transmitting filter that transmits only light in the infrared region. At this time, the infrared light irradiated to the region formed with the infrared absorbing ink is absorbed, and the infrared light irradiated to the other region is reflected and forms an image on the light receiving element through the translucent filter. .

  Solid printing with the infrared absorbing ink, letters, logo marks, illustrations, thin prints, micro characters, etc., gravure printing method or offset printing method, letterpress printing method, ink jet method, flexographic printing method, screen printing method Any one of the printing methods is selected as appropriate.

Examples of infrared absorbing ink materials include cyanine dyes, phthalocyanine dyes, naphthoquinone dyes, triphenylmethane dyes, anthraquinone dyes, and diol dyes that have an absorption region in the infrared region. Or a cyan filter glass (containing Cu ²⁺ ).

Specifically, for example, a material made of glass powder and vehicle containing Yb ³⁺ (ytterbium ion) at a weight ratio of 0.5 to 50% is used.

  The photochromic ink appears to be white only under ordinary illumination, but suddenly develops color by sunlight (ultraviolet part) and returns to colorless in a short time by blocking.

  The phosphorescent ink absorbs and accumulates light rays from the sun and fluorescent lamps, and gradually emits and emits light in the dark.

  Furthermore, when the swelling ink comes into contact with water, it absorbs up to about 300 times the water and swells and retains water.

  In addition, as the material of the fluorescent ink, for example, an inorganic fluorescent pigment having a particle size of 0.7 to 50 μm, an organic fluorescent pigment, a vehicle, or the like containing 15 to 45% by weight is used.

  The inorganic fluorescent pigment is excellent in durability and weather resistance, for example, mainly composed of crystals such as oxides, sulfides, silicates, tungstates such as Ca, Ba, Mg, Zn, Cd, Mn, It is a pigment obtained by adding a metal element such as Zn, Ag, Cu, Sb, Pb or a rare earth element such as lanthanoids as an activator.

  In addition, since organic fluorescent pigments can be made small in particle size, they are easy to make ink. And compounds having a benzene ring such as anthracene. The vehicle is the same as that described as the material of the infrared absorbing ink described above, for example.

  When the protective layer is formed, for example, phenol resin, xylene resin, urea resin, melamine resin, ketone resin, alkyd resin, polyamide resin, acrylic resin, polyvinyl chloride resin, vinyl chloride resin, vinyl chloride / vinyl acetate Printing or coating is performed using an ink composition having a polymer resin, polyvinyl acetate resin, polyvinyl alcohol resin, polyvinyl butyral resin, polystyrene resin, epoxy resin, polyurethane resin, or the like as a vehicle.

  In the coating, a sheet using any appropriate coating machine, although not particularly limited, such as a roll coater, an air knife coater, a metering bar coater, a fountain blade coater, a bevel blade coater, a short dwell coater, or a curtain coater. Applied to the upper surface of the substrate (1).

  The printed matter of the securities of the present invention is an excellent invention that can be used in a wide range of fields such as pharmaceuticals and precision machinery, such as tablets, medical parts and precision parts, as well as lottery tickets, game cards, lotteries, etc. is there.

(A) And (b) is the schematic which shows the outline of one Example explaining the authenticity of the printed matter of the securities of this invention. (A) And (b) is the schematic which shows the outline of another one Example explaining the authenticity of the printed matter of the securities of invention. It is the schematic which shows the cross section of one Example of a structure of the printed matter of securities of this invention. It is the schematic which shows the cross section of another Example of the structure of the printed matter of securities of this invention. It is the schematic which shows the cross section of another Example of the structure of the printed matter of securities of this invention. It is the schematic which shows the cross section of another Example of the structure of the printed matter of securities of this invention. It is explanatory drawing for demonstrating the unauthorized use method of printed matter of securities. It is another explanatory drawing for demonstrating the unauthorized use method of printed matter of securities. (A)-(d) is explanatory drawing for demonstrating a line pattern. Traditional anti-spoofing card. Conventionally used anti-fake laminates. (A) and (b) are anti-counterfeit cards conventionally used. Conventionally used anti-fake laminates.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Sheet-like base material 2 ... Forgery identification printing area 3 ... Variable information printing area 4 ... Forgery prevention layer 10 ... Printed matter of securities of this invention

Claims (3)

A printed matter of securities having a variable information printing area and a forgery identification printing area on a sheet-like substrate,
A forgery identification printing area consisting of a line pattern is provided at the lower part or the upper part of any part or the entire surface of the variable information printing area ,
The printed line of securities is characterized in that the line pattern is composed of two or more line pattern regions formed at different line angles . 2. The printed matter of securities according to claim 1 , further comprising a forgery prevention layer made of hologram, thermal ink, temperature ink or infrared absorbing ink .   3. The printed matter of securities according to claim 2, wherein the line width of the line pattern is 0.05 mm or more.

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