JP2000247065A - Duplicate form with falsification prevention function - Google Patents

Abstract

PROBLEM TO BE SOLVED: To effectively prevent falsification such as additional writing to duplication information by forming a pressure sensitive duplication ink layer provided on contiguous forms in a state of continuous paper in a manner forming duplication images color-coded along different patterns by an ink of two colors or more. SOLUTION: A duplication form 1 with a falsification prevention function has upper paper strip 2 and lower paper strip 3 being separable bound along one side. A pressure sensitive duplication ink layer 5 is set between these upper and lower paper strip 2, 3. The pressure sensitive duplication ink layer 5 consists of a coloring agent layer 6 put on the rear surface of the upper paper strip 2 and a developing agent layer 7 put on the surface of the lower paper strip 3, and the color developing layer 6 is composed of a layer 8 formed on the entire rear surface of the upper paper strip 2 and a layer 9 formed a pattern made up of straight lines formed on the layer 8 having different thickness. The layer 8 is formed of achromatic transparent coloring ink to become a base color at coloring, and the layer 9 is formed by coloring ink being colored in different color with the layer 8.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a copy form having a pressure-sensitive copying ink layer provided between a plurality of paper pieces, which are stitched along one side so as to be separable, and more particularly to an additional form. The present invention relates to a copy form configured so as to prevent rat breeding.

[0002]

2. Description of the Related Art For example, in a transfer request form of a bank or the like, a plurality of paper pieces are stitched together along one side so as to be cut off, and pressure-sensitive copying comprising a color former, a developer, a transfer ink, etc., between the paper pieces. A copy form is used in which an ink layer is provided, and when information is written on an upper piece of paper using a writing instrument such as a ballpoint pen, a copy image corresponding to the input information is formed on a lower piece of paper. In the completed copy form, the paper piece is cut off, and the upper paper piece on which the information is written by hand is used as a copy for a bank or the like, and the lower paper piece with the copied information is used as a copy for the customer.

[0003] In this type of copy form, in order to prevent ratification of the copied information, a measure is taken to use a commonly available color former or transfer ink for forming the pressure-sensitive copying ink layer. I was

However, in this case, since the mouse can be changed by using the same kind of form as the form to be remodeled, strict management of the number of forms is required, which increases the labor and cost required for the management. In addition, there is a problem that the use of the form is limited.

[0005]

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in view of such a problem, and an object of the present invention is to add copy information even when used in a situation where the number of members is not controlled. It is an object of the present invention to provide a copy form that can prevent ratification such as writing, and can prevent ratification itself.

[0006]

In order to achieve the above object, the present inventor has proposed a copy form with a mouse-ratching prevention function according to the first aspect of the present invention, in which fixed information for preparing a form as a form in advance is printed. Made of a plurality of types of continuous paper, and cut each of the continuous paper into fixed information units that are arranged in a form as the form, stitching them along one side so that they can be cut off, and apply pressure-sensitive copying ink between the paper pieces. In a plurality of types of forms provided with layers, a copy image in which the pressure-sensitive copying ink layers provided on adjacent forms in the form of continuous paper are color-coded by two or more colors of ink along different patterns. Is formed. With such a configuration, it is possible to prevent rat falsification since a different copy image is formed even in the adjacent form. In addition, it is not necessary to strictly control the number of members in the form, and it is possible to save time and effort required for the management and prevent an increase in cost. Also,
The use of the form is not limited.

According to a second aspect of the present invention, there is provided a copy form with a mouse truss prevention function according to the first aspect, wherein the plurality of patterns have different thicknesses and / or are substantially parallel to one side of the form at different intervals. It is characterized by being composed of straight lines. With this configuration, it is possible to easily form patterns of the pressure-sensitive copying ink layer having different phases on adjacent forms.

[0008] The invention described in claim 3 is based on claim 1,
3. The copy form with a mouse-rattling prevention function according to any one of 2), wherein the pressure-sensitive copying ink layer is a color-forming agent layer provided on the back surface of the paper piece, and the color-forming agent is provided on the surface of the paper piece located below the paper piece. Consisting of a developer layer provided opposite the layer,
The color-forming agent layer is characterized in that a color-coded copy image is formed on the color-developing agent layer with two or more colors of color ink along the pattern. With this configuration, a copy image can be formed only on a desired surface.

According to a fourth aspect of the present invention, there is provided the copy form with the function of preventing rat breeding according to the third aspect, wherein the color forming agent layer has a first color forming ink layer which becomes a base color when it forms a color.
It is characterized by comprising one or more second color ink layers which are partially provided on the surface of the color ink layer and become different from the base color when the color is formed. With this configuration, it is possible to obtain a copy image that is color-coded by the base color and one or more different colors other than the base color, and thus has an effect of suppressing rat breeding.

According to a fifth aspect of the present invention, in the copy form with the function of preventing rat falsification according to the fourth aspect, the first color forming ink layer is provided on the entire back surface of the paper piece. Things. With this configuration, the first color forming ink layer can be most easily formed.

[0011] Further, the invention according to claim 6 is based on claims 3 to
5. The copy sheet with a mouse rod prevention function according to any one of items 5, wherein the color former layer is colorless. With this configuration, it is not possible to visually check the pattern, and the color-coded picture cannot be matched.

The invention according to claim 7 is the first invention.
6. In the copy form with a mouse rod prevention function according to any one of 6, the copy form with a mouse rod prevention function has a price entry column, and the color former layer is color-coded along the pattern in the price entry column. In which a copied image is formed. With this configuration, it is possible to prevent money from being changed.

[0013]

BEST MODE FOR CARRYING OUT THE INVENTION Specific embodiments of the present invention will be described below in more detail with reference to the drawings.
FIG. 1 is a perspective view showing an embodiment of a copy form with a mouse-rattling prevention function according to the present invention, FIG. 2 is a rear view of an upper sheet of FIG. 1, and FIG.
1 is a cross-sectional view taken along the line XX of FIG. 1, and FIG. 4 is a plan view of a copy image formed on the surface of the lower sheet of FIG. 1. In FIG. 3 is a base sheet, 4 is a writing area, 5 is a pressure-sensitive copying ink layer, 6 is a color former layer, 7 is a developer layer, 8 is a first layer, 9 is a second layer, and 10 is a base color. And 11 indicate portions of colors different from the base color.

First, FIG. 1 is a perspective view showing an embodiment of a copy form with a mouse-break prevention function according to the present invention. The copy form 1 with a mouse-break prevention function is used as a transfer request form for a bank or the like. In this case, two rectangular upper paper pieces 2 and lower paper pieces 3 are stitched along one side so as to be cut off. An entry area 4 having entry fields for a title of a transfer request form, a transfer destination, a client, a transfer amount, etc.
Is provided in advance as fixed information for preparing the form as a form by printing, and the title of the transfer request form and the items entered in the entry area 4 are displayed on the surface of the backing sheet 3 as a copy image. An information display area (not shown) is provided in advance by printing as fixed information for preparing a form as a form. The format of the copy information display area is almost the same as that of the entry area 4, and the transfer destination, the client,
It has a display column for the transfer amount and the like.

As shown in FIG. 3, a pressure-sensitive copying ink layer 5 is provided between the upper sheet piece 2 and the lower sheet piece 3. The pressure-sensitive copying ink layer 5 comprises a color former layer 6 provided on the back surface of the upper paper piece 2 and a color developer layer 7 provided on the surface of the lower paper piece 3. A first layer 8 in the form of a thin film formed on the entire back surface of the second layer 2;
A second layer 9 formed on the upper surface and formed of a pattern of a number of parallel straight lines having different thicknesses and / or different intervals formed thereon.

As shown in FIG. 2, the second layer 9 crosses the back side of the transfer amount entry column in the entry area 4 and is located on the upper side of the transfer request form (the upper side in FIG. 2). ) To the lower side (the lower side in FIG. 2). The first layer 8 is formed of a colorless and transparent coloring ink which becomes a base color when the color is formed.
Develops a color different from that of the first layer 8;
The first layer 8 is formed of a colorless and transparent coloring ink which changes color by reacting with the first layer 8.

The second layer 9 has different thicknesses arranged on a continuous paper forming a form in a direction orthogonal to the circumferential direction.
And / or by printing on a plate larger than the plate circumference of the plate on which the fixed information for formatting the form as the form in which a number of parallel straight lines at different intervals are arranged endlessly is printed. The second layer 9 thus formed
When the continuous paper is cut into fixed information units that form the form as the form to form a form, the pattern of the second layer 9 formed on the adjacent form becomes a different pattern, and It becomes difficult to obtain the top sheet 2 having the second layer 9. Further, the pattern of the plate forming the second layer 9 is changed to one mountain unit of the continuous paper forming the form, for example, by changing the thickness of a large number of parallel straight lines and the interval of arrangement, thereby changing the pattern of the same pattern. Since the upper paper strip 2 having the two layers 9 becomes more and more difficult to obtain, it is possible to surely prevent rat breeding. In the present embodiment, the second layer 9 is formed of a plate having a larger circumference than a plate for printing fixed information for preparing a form as a form, but may be formed of a plate having a smaller circumference. In short, the plate forming the second layer 9 may be a plate having a plate circumference different from the plate circumference of the plate on which the fixed information for preparing the form is printed. More preferably, the plate circumference forming the second layer 9 and the plate circumference of the plate on which the fixed information for formatting the form is printed are such that the least common multiple of both plate circumferences is maximized. Set the plate circumference for both. Specifically, both plate circumferences are set so that both plate circumferences have a prime relationship. Further, in the present embodiment, the second layer 9 is printed on the first layer 8 along the pattern, but both the first layer 8 and the second layer 9 are printed along the pattern. You may. Further, the second layer 9 and the like may be formed by an ink jet printer or the like. In this case, various different patterns can be easily formed in a form unit regardless of continuous paper or sheet.

The material of the coloring agent contained in the coloring agent layer 6 is not particularly limited, but may be, for example, 3,3-bis (p-dimethylaminophenyl) -6-dimethylaminophthalide,
-(P-dimethylaminophenyl) -3- (1,2dimethylindol-3-yl) phthalide, 3,3-bis (9
-Ethylcarbazol-3-yl) -6-dimethylaminophthalide, 3,3-bis (2-phenylindole-
3-yl) -6-dimethylaminophthalide, 3-p-dimethylaminoferyl-3- (1-methylpyrrole-3
(Yl) -6-dimethylaminophthalide, 3,3-bis (2-methyl-1-octyl-3-indolyl) phthalide, 3,3-bis (2-methyl-1-octyl-3-indolyl)- Triallylmethane dyes such as 4-azaphthalide; diphenylmethanes such as 4,4'-bis-dimethylaminobenzhydryl benzyl ether; N-halophenyl-leuco auramine; N-2,4,5-trichlorophenyl leuco auramine Thiazine dyes such as benzoyl leucomethylene blue and p-nitrobenzoyl leucomethylene blue; 3-ethyl-spiro-dinaphthopyran; 3-phenyl-spiro-dinaphthopyran;
-Benzyl-spiro-dinaphthopyran, 3-propyl-
Spiro dyes such as spiro-dibenzopyran, lactam dyes such as rhodamine-B-anilinolactam and rhodamine (p-nitroanilino) lactam, 3-dimethylamino-7-methoxyfluoran, 3-diethylamino-
6,7-dimethylfluoran, 3- (N-ethyl-p-
Toluidino) -7-methylfluoran, 3-diethylamino-7- (N-acetyl-N-methylamino) fluoran, 3-diethylamino-7-dibenzylaminofluoran, 3-diethylamino-7-diethylaminofluoran, 3 -(N-ethyl-p-toluidino) -6-methyl-7- (p-toluidino) fluoran, 3-diethylamino-6-methyl-7-phenylaminofluoran, 3- (N-cyclohexyl-N-methylamino )-
6-methyl-7-phenylaminofluoran, 3-pyrrolidino-6-methyl-7-phenylaminofluoran,
3- (N-ethyl-N-isoamylamino) -6-methyl-7-phenylaminofluoran, 3- (N-ethyl-N-β-ethylhexylamino) -6-methyl-7-
Fluorane-based dyes such as phenylaminofluorane can be used. In addition, two or more of these color formers can be combined.

The material of the color developer contained in the color developer layer 7 is not particularly limited, but may be, for example, pentonite, acid clay,
Clays such as activated clay; 4-tert-butylphenol, naphthol, 4-acetylphenol, 4-ter
t-octylphenol, 4,4'-sec-butylidenephenol, 4-phenylphenol, 4,4'-dihydroxy-diphenylmethane, 4,4'-isopropylidenediphenol, hydroquinone, 4,4'-cyclohexylidenediphenol , 4,4'-dihydroxydiphenyl sulfide, 4,4'-thiobis (6-t
tert-butyl-3-methylphenol), 4,4'-
Dihydroxydiphenyl sulfone, hydroquinone monobenzyl ether, 4-hydroxybenzophenone, 2,
4-dihydroxybenzophenone, 2,4,4′-trihydroxybenzophenone, dimethyl 4-hydroxyphthalate, sec-butyl 4-hydroxybenzoate,
Phenolic compounds such as phenyl-hydroxybenzoate, benzyl 4-hydroxybenzoate, phanethyl 4-hydroxybenzoate, novax-type phenolic resins, and phenolic polymers; benzoic acid, p-tert-butylbenzoic acid, trichlorobenzoic acid; Terephthalic acid, 3-sec
-Butyl-4-hydroxybenzoic acid, 3-cyclohexyl-4-hydroxybenzoic acid, 3,5-dimethyl-4-
Hydroxybenzoic acid, salicylic acid, 3-tert-butylsalicylic acid, 3-benzylsalicylic acid, 3- (α-methylbenzyl) salicylic acid, 3,5-di-tert-butylsalicylic acid, 3-phenyl-5- (α, α- Aromatic carboxylic acids such as dimethylbenzyl) salicylic acid and 3,5-di (α-methylbenzyl) salicylic acid; these aromatic carboxylic acids and, for example, zinc, magnesium, aluminum, calcium, titanium, manganese, tin, nickel, etc. And the like. It should be noted that two or more of these developers may be combined.

In the copy form having the rat-break prevention function configured as described above, when a predetermined item is entered into the entry area 4 of the upper sheet piece 2 with a ball-point pen or the like, the coloring in the color former layer 6 of the upper sheet piece 2 is caused by the pen pressure. The agent is transferred onto the color developer layer 7 of the backing sheet 3, and the same copying layer as the entry is formed in the display fields of the copy information display area of the backing sheet 3 such as the transfer destination, the client, and the transfer amount.

Of the information to be copied, the information other than the transfer amount is formed only by the first layer 8 of the color forming agent layer 6, so that only the base color is obtained. Since the transfer amount is formed by the first layer 8 and the second layer 9, as shown in FIG. 4, the base color portion 10 (black portion) developed by the first layer 8 and the second The color is divided into a base color developed by the layer 9 and a portion 11 (white portion) of a different color from the base color. In FIG. 4, a portion 11 (white portion) having a color different from the base color is schematically illustrated.

In the case where the transfer amount of the backing sheet 3 is changed (for example, 1 in the thousands place is set to 4), the top sheet 2 having the same pattern of the second layer 9 must be obtained. ,Also,
If this is not precisely aligned with the bottom sheet 3,
It is considerably difficult to ratify the mouse since the pattern (the left-right direction in FIG. 4) of the portion 11 having a color different from the base color in the portion where the mouse has been changed and the adjacent color is not continuous. Furthermore, in the present embodiment, since the second layer 9 is colorless and transparent and the pattern cannot be seen, it is extremely difficult to obtain the upper paper piece 2 of the same pattern.

Since the copy image is formed as a color-coded pattern as described above, the copy form with a mouse-ratching prevention function of the present invention has a deterrent effect against rat-mocking and also has a mouse-ratching itself. To prevent both.

It should be noted that the present invention is not limited to the above embodiment, and various modifications are possible. For example,
In the above embodiment, the case where the pressure-sensitive copying ink layer is a carbon-free layer composed of a color former layer and a color developer layer has been described. However, the pressure-sensitive copying ink layer may be composed of a carbon layer having two or more colors and different color tones. The pattern for color-coding the ink may be any pattern as long as it conforms to the configuration of the present invention. Further, the number of paper pieces and the number of pressure-sensitive copying ink layers forming the copy form with the rat-fing prevention function of the present invention may be appropriately increased or decreased.

[0025]

According to the present invention, a copy form with a rat-breaking prevention function is provided.
Even when used in a situation where the number of members is not managed, there are two effects that the ratification itself can be prevented, as well as the effect that the ratification itself can be suppressed, such as adding additional information to the copy information. .

[Brief description of the drawings]

FIG. 1 is a perspective view showing one embodiment of a copy form with a mouse rod prevention function according to the present invention.

FIG. 2 is a rear view of the upper piece of paper of FIG. 1;

FIG. 3 is a sectional view taken along line XX of FIG. 1;

FIG. 4 is a plan view of a copy image formed on the surface of the lower sheet of FIG. 1;

[Explanation of symbols]

 DESCRIPTION OF REFERENCE NUMERALS 1 Copy form with ratification prevention function 2 Top paper piece 3 Base paper piece 4 Entry area 5 Pressure-sensitive copying ink layer 6 Color former layer 7 Developer layer 8 First layer 9 Second layer 10 Base color part 11 Base color And different color parts

Claims (7)

[Claims] 1. A piece of paper which is formed of a plurality of types of continuous paper on which fixed information for preparing a form as a form is printed in advance, and each of the continuous sheets is cut into fixed information units for preparing the form as a form, Stitching is possible along the separation,
In a form including a plurality of types of pressure-sensitive copying ink layers provided between the pieces of paper, the pressure-sensitive copying ink layer provided on the adjacent form in the form of the continuous paper may have different patterns by two or more colors of ink. Characterized in that a copy image is formed in such a manner that a color-coded copy image is formed along the line. 2. The copying device with a mouse-breaking prevention function according to claim 1, wherein the pattern is constituted by a large number of straight lines substantially parallel to one side of a form having different thicknesses and / or different intervals. Report. 3. The color-sensitive copying ink layer provided on the back surface of the paper piece, and a color development provided on the surface of the paper sheet located below the paper piece so as to face the color-forming agent layer. Wherein the color former layer is configured such that a color-coded copy image is formed on the developer layer along the pattern by two or more color inks. A copy form with a mouse-rattling prevention function according to any one of claims 1 and 2. 4. The color-forming agent layer comprises a first color-forming ink layer which becomes a base color when formed, and one or more colors which are partially provided on the surface of the first color-formed ink layer and which become different from the base color when formed. 4. The copy form having a mouse ratification preventing function according to claim 3, comprising a second color ink layer. 5. The copy form with a mouse ratification prevention function according to claim 4, wherein the first color forming ink layer is provided on the entire back surface of the paper piece. 6. A copy form with a rat-breaking prevention function according to claim 3, wherein the color-forming agent layer is colorless. 7. A copy form with a mouse rod prevention function having a money entry field, wherein the color forming agent layer forms a color-coded copy image along the pattern in the money entry field. 7. A copy form with a mouse rod breaking prevention function according to any one of claims 1 to 6, wherein: