JP2003011561A - Scratch card - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a scratch card which keeps commodity value itself even after peculiar data is obtained by scratching the scratch card by a nail, a coin or the like. SOLUTION: In the scratch card having a management number 5 and a silk screen printing layer 6 arranged on a base substrate A wherein the management number 5 is made visible by scratching the silk screen printing layer 6 by the nail, the coin or the like, a substrate 1, a tacky layer 2 and a separator 3 are fixed on a base substrate B on the side opposite to the surface having the management number 5 formed thereto of the base substrate A, and the substrate 1 and the tacky layer 2 can be peeled at least partially from the separator.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a scratch card capable of obtaining unique data by scratching it with a nail or a coin.

[0002]

2. Description of the Related Art A conventional scratch card is a code that can obtain unique data by scratching it with a nail, a coin, or the like. This scratch card is a membership card and I
D cards, telephone cards for domestic and international calls, prepaid cards for the Internet and mobile phones, or
It is widely used for speed lottery, etc. where you can hit the spot on the spot and see the deviation.

[0003]

However, in the conventional scratch card, scratching with a nail, a coin, etc.
After obtaining unique data, the scratch card itself loses its commercial value.

An object of the present invention is to provide a scratch card which maintains the commercial value of the scratch card itself even after obtaining unique data by scratching it with a nail, a coin or the like.

[0005]

The scratch card of the present invention is a PET, PP, PE film sandwiching an adhesive layer,
The card is a card material having a three-layered structure including a synthetic paper, a base material made of a material such as paper, a separator, and an adhesive layer, and printed with a design or the like on the surface.

That is, the present invention provides a scratch card having a unique data layer and a unique data hiding layer on a base substrate, and by peeling off the unique data hiding layer, the unique data can be visually observed. A base material, an adhesive layer, and a separator are fixed to the base substrate on the side opposite to the surface on which the unique data layer is formed, and a scratch card that enables at least a part of the base material and the adhesive layer to be peeled from the separator. .

Further, the present invention is a scratch card in which a part of the base material and a part of the adhesive layer peeled off from the separator can be used for another purpose.

Further, the present invention is a scratch card having a unique data layer and a unique data hiding layer on a base substrate, and by peeling off the unique data hiding layer, the unique data can be visually checked. The base material, the adhesive layer, and the separator are fixed to the base substrate on the side opposite to the surface on which the unique data layer is formed, and all of the base material and the adhesive layer can be peeled off from the separator.

Further, the present invention is a scratch card in which the portion of the base material and the entire adhesive layer peeled off from the separator can be used for another purpose.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION A scratch card according to an embodiment of the present invention will be described below.

The scratch card of the present invention has a pattern formed on the surface of a card material having a three-layer structure including a base material made of a material such as PET, PP, PE film sandwiching an adhesive layer, synthetic paper and paper, a separator and an adhesive layer. Then, unique data such as a personal identification number and a management number is formed on the surface of the card material, and the unique data is hidden by an ink containing aluminum powder, a thermal transfer ribbon, a metal foil, or the like.

Further, after punching to a prescribed size by using a mold or the like, a part of the pattern printed on the surface of the base material is peeled off and used for a seal or the like. The scratch card is a scratch card that maintains or enhances the commercial value of the scratch card itself even after the unique data is obtained by making a notch and scratching with a nail, a coin, or the like.

[0013]

EXAMPLE A scratch card according to an example of the present invention will be described below.

(Embodiment 1) FIG. 1 is an explanatory view of a scratch card according to Embodiment 1 of the present invention. The scratch card of FIG. 1 has a separator 3 on the front surface of the base substrate A.
3 layers of the adhesive layer 2, the base material 1 and the design 4 are formed with the interposition of, and the design 4a and the management number 5 are printed on the back side surface of the base material A. The silk screen printing layer 6 is formed on the top.

Here, as the card material, a base material 1 in which an adhesive layer 2 was sandwiched, a separator 3, and a white PET film each having a thickness of 100 μm were used. In addition, the base material 1 and the separator 3
A pattern was printed on the surface of the by offset printing. On the surface of the separator 3 on which the pattern was printed, a thermal head was used to print a control number 5 with a thermal transfer ribbon, and an ink containing aluminum powder or the like was printed using a silk screen to hide the control number 5.

Here, after the base material is punched out into a card size using a mold, a part of the pattern printed on the surface of the base material is used as a seal, and a cut is made up to the adhesive layer using the mold. (The part shown by the dotted line in the figure). Here, as the material of the adhesive layer 2, acrylic, rubber, silicone or the like is used.

The part of the adhesive layer 2 which is peeled off from the separator 3 along the above-mentioned cut can be used for other purposes other than the original purpose as a scratch card. For example, use the peeled part as a sticker, the peeled part as a back lottery, or as an explanatory note that describes how to use it, or use it as a message with advertisement, advertisement, inquiry number, etc. There is.

(Embodiment 2) FIG. 2 is an explanatory view of a scratch card according to Embodiment 2 of the present invention. In the scratch card of FIG. 2, three layers of the adhesive layer 2, the base material 1 and the pattern 4 are formed on the front surface of the base material B with the separator 3 interposed, and the back surface of the base substrate B is formed. On the surface, design 4a and ID
The number 5a is printed, and the silk screen printing layer 6 is formed on the ID number 5.

Here, as the card material, a base material 1 in which an adhesive layer 2 was sandwiched, a separator 3, and a white PET film each having a thickness of 100 μm were used. In addition, the base material 1 and the separator 3
A pattern was printed on the surface of the by offset printing.

On the surface of the separator 3 on which the pattern is printed, a thermal head is used to print a control number 5 with a thermal transfer ribbon, and an ink containing aluminum powder or the like is printed using a silk screen to hide the control number 5. .

Here, the base material was punched into a card size using a die. Here, as the material of the adhesive layer 2, acrylic, rubber, silicone or the like is used.

According to the entire area of the adhesive layer 2, the portion obtained by peeling off the entire portion of the adhesive layer 2 from the separator 3 can be used for other purposes other than the original use as a scratch card. For example, use the peeled part as a sticker, the peeled part as a back lottery, or as an explanatory note that describes how to use it, or use it as a message with advertisement, advertisement, inquiry number, etc. There is.

[0023]

As described above, according to the present invention, it is possible to provide a scratch card which maintains the commercial value of the scratch card itself even after obtaining the unique data by scratching with a nail, a coin or the like.

[Brief description of drawings]

FIG. 1 is an explanatory diagram of a scratch card according to a first embodiment of the present invention.

FIG. 2 is an explanatory diagram of a scratch card according to a second embodiment of the present invention.

[Explanation of symbols]

1 base material 2 Adhesive layer 3 separator 4,4a design 5 control number 5a ID number 6 Silk screen printing layer 7 Cut portion A, B base substrate

Claims (4)

[Claims] 1. A scratch card having a unique data layer and a unique data concealment layer on a base substrate, and by peeling off the unique data concealment layer, the unique data layer of the base substrate can be seen. A scratch card, wherein a base material, an adhesive layer, and a separator are fixed to the base substrate on the side opposite to the surface on which the substrate is formed, and at least a part of the base material and the adhesive layer can be peeled off from the separator. 2. The scratch card according to claim 1, wherein a part of the base material and a part of the adhesive layer peeled off from the separator can be used for another purpose. 3. A scratch card having a unique data layer and a unique data hiding layer on a base substrate, and peeling the unique data hiding layer to allow the unique data to be viewed, and the unique data layer of the base substrate. A scratch card, wherein a base material, an adhesive layer, and a separator are fixed to a base substrate on the side opposite to the surface on which the substrate is formed, and the base material and the adhesive layer can all be peeled off from the separator. 4. The scratch card according to claim 3, wherein a portion where the base material and the adhesive layer are entirely peeled off from the separator can be used for another purpose.