JPH0574876U - Lottery ticket with conductive pattern - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a lottery ticket having a conductive pattern for fraud prevention that prevents fraudulent acts by cutting and pasting a lottery ticket and allows accurate and instantaneous inspection and determination of fraudulent means. [Structure] A printed matter in which lottery information (16) such as a combination pattern of numbers or patterns and lottery numbers is provided on a face of a substrate, and at least one of all numbers and patterns of the lottery information (16) is provided. As described above, the conductive pattern (14, 14a) is formed on the bill surface on the base material (K) by a line segment or a finite curved line having no discontinuity printed by using a conductive ink. It is a lottery ticket (10) and the conductive pattern (14, 14a)
Is a lottery ticket having a conductive pattern printed by changing the ink amount and line width of each line segment or finite curved line.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 It is a printed product in which lottery information such as combination patterns such as numbers or patterns and numbers is printed on the face of the ticket, in detail, the combination patterns and lottery numbers are replaced by cutting and pasting, and the lost ticket is changed to the winning ticket. The present invention relates to a lottery ticket having a conductive pattern provided with a fraud prevention means.

[0002]

[Prior Art]

 In the past, in order to easily detect the forgery and falsification of securities, materials such as fluorescent ink, coloring, and decoloring ink have been used, or measures have been taken to apply printing technology to them. .. For example, it is possible to print a fine print pattern using a medium color that is difficult to reproduce, which is used to prevent tampering with stock certificates, bonds, etc., or to change the color of each line of the fine print pattern. The fine print patterns and line patterns using the aforementioned fluorescent, coloring, and erasing inks have been known and applied for many years. Also, as shown in FIGS. 3 (a) and 3 (b), in the lottery ticket (30) on which the lottery information (31) such as the combination pattern of numbers and patterns and the lottery number is printed, the fine pattern and It is also known that a line pattern or the like is printed in the fine print area (32) and a combination pattern or a number is printed on it.

[0003]

[Problems to be solved by the device]

 However, as shown in FIG. 4, when the fine print pattern (33) or the line pattern is provided in the fine print area (32) and the lottery information (31) is printed on the fine print area (32), it is illegal due to tampering. Among the means, the problem of cutting and pasting (illegal means of partially cutting and replacing the lost pattern or lottery number) remains. For example, after cutting and pasting, the cut points (P, P) of the fine print pattern (33) and the line pattern can be repaired by using an ink of the same color as the pattern.

Furthermore, it is difficult to determine the continuity of the fine print pattern (33) and the line pattern that have been retouched and corrected, and often overlooked during the determination. This is overlooked because it cannot be judged by the device and only the visual check is required.

In order to solve the above problems, the present invention provides a lottery ticket having a conductive pattern for fraud prevention that does not allow fraudulent means by cutting and pasting and can accurately and instantaneously determine fraudulent means. is there.

[0006]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the present invention is a printed matter in which lottery information (16) such as a combination pattern such as numbers or pictures and lottery numbers (16) is provided on the face of a substrate (K) as shown in FIG. There is a line segment having no discontinuity or a finite curved line printed with a conductive ink so as to cover at least a part of all the numbers and patterns of the lottery information (16), and A lottery ticket (10) having a conductive pattern featuring a conductive pattern (14) formed on a face of a substrate (K). Further, as shown in FIG. 1 (b), each line segment of the conductive pattern (14, 14a) or the ink amount and line width of the finite curved line is changed to be formed on the face of the substrate (K). It is characterized by a conductive pattern.

The present invention will be described in detail. As shown in FIG. 1 (a), each lottery information (16) is printed with a conductive ink so that all numbers and a part of the pattern are printed. The conductive pattern (on the surface of the substrate (K)) formed by a line segment with no discontinuity (a limited portion between two points on a straight line) or a finite curved line (not shown). In the lottery ticket (10) formed with (14), the terminals for inspection (15) are attached to both ends of each line segment or the finite curved line of the conductive pattern (14) so that the connector for inspection easily contacts. , 15) has been formed.

The conductive ink is obtained by adding metal powder, carbon or the like to a vehicle to give conductivity, and is printed by adding a non-conductive ink of the same color as this ink.

As shown in FIG. 1 (b), a conductive pattern (14) composed of a line segment or a finite curved line having no discontinuity is formed on the surface of the substrate (K) using the conductive ink. By printing by changing the ink amount and line width of each straight line or curved line, the current value (resistance value) differs for each line, so not only conduction but also current amount (resistance value) The presence or absence of any inaccuracies can be determined by the method, so that the inspection can be performed more accurately.

[0010]

[Action]

 The lottery ticket (10) having the conductive pattern (14) of the present invention facilitates prevention and discovery of fraud, especially by cutting and pasting (see FIG. 2). Printing is performed by changing the volume and line width of the conductive ink so that the finite curved line has a predesigned current amount (resistance value). Therefore, when inspecting for irregularity, each conductive pattern By applying the connector of the device to the inspection terminal part (15, 15), it is possible to inspect whether there is continuity and whether the current amount is the same as the design value, so it is possible to cut and paste. The accuracy of the fraudulent means inspection is improved, and accurate judgment can be made easier.

[0011]

【Example】

 An embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a plan view showing a lottery ticket having a conductive pattern formed according to an embodiment of the present invention. Further, FIG. 1 is a cross-sectional view taken along the line AA, showing the ink amount and line width of each line segment of the conductive pattern. This is an example in which the layers are formed by changing.

As shown in FIG. 1, the conductive pattern (14) printed with the conductive ink on the face of the paper (K) on which the paper or the paper and the metal foil are laminated is the lottery information (16). It is formed so that it always covers a certain number or a part of the pattern, etc., and when the lottery information (16) is cut and pasted, the conductive patterns (14, 14) are seen from above as shown in FIG. 2 ( It seems that they are continuous at first glance, but there is a break point (P, P), and if the continuity test is performed through the upper and lower two points of the inspection terminal part (15, 15), there is no continuity. Therefore, it is possible to determine whether the lottery ticket (10) is fraudulent by cutting and pasting.

Further, as shown in the cross-sectional view taken along the line AA of FIG. 1 (b), for example, like the conduction pattern (14) and the conduction pattern (14a), the conductivity of each of them is adjusted to a predetermined amount of current (resistance value). If you print by changing the ink amount and line width of the pattern, even if it is cut and pasted well and it becomes conductive, if you exchange the lottery information (16) printed on the conductive pattern (14, 14a), it will flow there. Since the amount of current applied varies the resistance value, it differs from the originally designed value, and it can be easily determined that cutting and pasting is being performed. In addition, in the embodiment of the present invention, printing was performed by changing the ink amount and the line width of the conductive pattern (14, 14a), but the inspection accuracy does not change even if either the ink amount or the line width is changed. ..

In the inspection of the lottery ticket (10) having the conductive patterns (14, 14a) in the embodiment of the present invention, a commercially available resistance measuring instrument having two connectors is used to inspect the conductive patterns of the connectors. The inspection test was conducted by applying it to the terminals (15, 15) for use. We made a cut in the conductive pattern and repaired it with a part of the conductive ink, and conducted an inspection test, but there was continuity or no continuity. In addition, the amount of current (resistance value) was different from the initially designed value even when conducting.

In the lottery ticket having the conductive pattern of the present invention, when the thin pattern area (11) is printed with the non-conductive ink (33) as shown in FIG. 5, the conductive pattern (14) is printed. A camouflage pattern will be created, making it more difficult to cheat and cut. In addition, a non-conductive ink is used to print the concealing layer (20) on the conductive pattern (14) except for the inspection terminal parts (15, 15), and the lottery information (16) is printed on it to form a conductive pattern. The presence or absence of the code (14) becomes difficult to understand, which is even more effective in preventing fraud (see Fig. 6).

[0016]

[Effect of the device]

 Since the lottery ticket with the conductive pattern of the present invention is a conductive pattern using a conductive ink, unlike the conventional fine print pattern made of non-conductive ink, even after the lottery information is replaced by cutting and pasting, Can't be repaired by adding. Also, since the presence or absence of cut and paste is inspected and determined by the device, it is accurate and not overlooked unlike visual inspection. Furthermore, by changing the ink amount and line width of each line segment or finite curved line of the conductive pattern, the lottery ticket can limit the pattern of cutting and pasting and is difficult to be illegal by cutting and pasting.

In addition, by conducting the formation of the conductive pattern by printing, it is a lottery having a secondary effect that it can be manufactured at a lower cost than metal deposition or the like.

[Brief description of drawings]

FIG. 1A is a plan view showing a lottery ticket having a conductive pattern according to an embodiment of the present invention. (B) It is the above-mentioned A-A sectional view showing an example in which the amount of ink and the line width of each line segment of the conductive pattern are changed and formed on the face of the substrate.

FIG. 2 is a side sectional view showing an example of a state in which cutting and pasting is performed on the conductive pattern.

FIG. 3A is an explanatory view showing an example of a lottery ticket in which lottery information is formed by a conventional pattern combination pattern. (B) It is explanatory drawing which shows an example of the lottery ticket of the lottery information by the conventional number.

FIG. 4 (a) is an explanatory view showing an example of a lottery ticket in which lottery information is formed on a thin pattern formed by a conventional non-conductive ink. (B) It is the AA sectional view seen from the side surface same as the above.

FIG. 5 is an explanatory view showing another embodiment of a lottery ticket having a conductive pattern according to the present invention.

FIG. 6 is an explanatory view showing another embodiment of a lottery ticket having a conductive pattern according to the present invention.

[Explanation of symbols]

 10,30… Lottery ticket 11,32… Fine print area 14,14a… Conductive pattern (line segment) 15… Inspection terminal part 16,31… Lottery information 17… Cutout part 33… Fine print pattern K… Base material

Claims (3)

[Scope of utility model registration request] 1. A printed matter in which lottery information such as a combination pattern such as numbers or patterns and lottery numbers is provided on a face of a substrate, and each lotion information includes at least a part of all numbers and patterns. A lottery ticket having a conductive pattern characterized by a conductive pattern formed on the face of the base material by line segments having no discontinuity printed using a conductive ink. 2. A lottery ticket having a conductive pattern according to claim 1, wherein the conductive pattern is a conductive pattern formed on a face of a substrate by a finite curved line. 3. The conductive pattern formed on the surface of a card on a substrate by changing the ink amount and the line width of each line of the conductive pattern. Lottery ticket having a conductive pattern of.