CN2195443Y - Anti-fake bills - Google Patents

Abstract

The utility model relates to an anti-counterfeiting bill, which is composed of carrier paper, coloration bodying agent, and coloration agent. The carrier paper, the coloration bodying agent with different components and the coloration agent are printed, painted and stapled to form the anti-counterfeiting bill. The utility model adopts partial multiple color duplication technique. So the problems that bills are used illegally in the method of filling on a single section, alteration, washing, smearing, reuse, etc. are solved. The utility model can effectively prevent and discover intuitively economic offenses, such as corruption, tax evasion, etc. by means of the bills. The anti-counterfeiting bill is suitable for various bills which are required to be reinforced to manage.

Description

Anti-fake bills

The utility model relates to a kind of false proof bill that is applicable to the economic activity field.

Various multiple bills such as known invoice, tax reciept are easy to be torn and carry out simply connected and fill in, and altered or washed to smear easily and reused, the people causes each the connection data or the content of filling in inconsistent, the significant deficiency that various types of economic criminal activities such as make corruption, evade taxes, practise fraud are gone smoothly easily.And existing bill forges easily, and itself does not possess supervisory role, needs each connection to check mutually and could find the problems referred to above.

The purpose of this utility model is to overcome the problems referred to above that existing bill exists, proposing a kind of being difficult for to society is filled in by simply connected, can not alter or wash smear reuse, easy to use, can directly pinpoint the problems from the writing of each connection manifolding, and be difficult for the false proof bill forged.

The utility model is the innovation and application to pressure sensitivity manifolding technology, adopts " local polychrome manifolding technology " to achieve the above object.Its embodiment and principle are:

One, the back side, position that needs false proof manifolding at bill, alternate seal is coated with the colour developing bodying agent (or claiming video picture bodying agent) of two kinds or two or more different components, a first positive chromatography bill form, all the other each connection are positive except that chromatography bill form, and also seal is coated with developer (or claiming developer).The bill of Yin Zhiing is multi-joint like this stacks in order, and after the pressure-sensitive manifolding or printing, the writing stroke that is produced will have two kinds or two or more colors.Because the stroke of writing presents polychrome, such writing then is difficult to be altered.Simultaneously, this writing with multiple color is difficult to otherwise write out except writing by the form of design and order cover, thereby can prevent effectively that simply connected from filling in, altering and washing to smear and reuse.

Two, take respectively to join the way that back side seal is coated with the colour developing bodying agent of different components, the writing color that makes each first line of a couplet make carbon copies each second line of a couplet constitutes inconsistent, the color of the writing of the positive manifolding of each connection of regulation constitutes simultaneously, so just have only each connection to overlap together and write, just can obtain the writing of each connection regulation by definite sequence.Because the writing color of the second line of a couplet is by the colour developing bodying agent decision at the first line of a couplet back side, if bill is torn off certain connection or order is upset, then after the pressure-sensitive manifolding, the writing that each connection manifests is just inevitable different on color with the writing of regulation, thereby can be intuitively pinpoint the problems from any one, played the first line of a couplet supervision second line of a couplet, the second line of a couplet supervision first line of a couplet, the effect that each connection is supervised mutually and restricted makes bill itself possess supervisory role.

Implement in a manner described, can reach whole purpose of the present utility model.

Advantage of the present utility model is that the simply connected that can prevent bill fills in, alters, washes the problem of practising fraud of reusing etc. in the use of smearing.Simultaneously, on making, need proprietary material, make relatively difficulty of fake bill.Thereby can prevent and be easy to the various economic criminal activities that discovery directly perceived utilizes bill to carry out effectively.And implement simply cost and carbonless copying bill basically identical.

Description of drawings:

Accompanying drawing is a kind of tetrad formula false proof bill structural representation.1 is paper-carrier among the figure, and 2,3,4,5 is the colour developing bodying agent of different components, and 6 is developer.

Embodiment:

Present embodiment is an example with tetrad formula bill shown in the drawings, is made of paper-carrier 1 and colour developing bodying agent 2,3,4,5 and developer 6.2,3,4,5 is the colour developing bodying agent of different components, adopts mode of printing to be the alternate back side of coating the false proof manifolding of paper 1 needs position of strip, positive chromatography bill form.Except that first, all the other respectively join the front and all are coated with developer 6.Because present embodiment two, three is designed to important part, therefore, one, bigeminy back side seal scribbles the colour developing bodying agent of four kinds of different components, like this, after the pressure-sensitive manifolding, the positive writing that manifests of second and third connection will have the double-colored of regulation, and tetrad be a monochrome.

Claims (2)

1, a kind of false proof bill, constitute by paper-carrier 1, colour developing bodying agent 2,3,4,5 and developer 6, it is characterized in that: at the back side, position of the false proof manifolding of bill needs, alternate seal scribbles the colour developing bodying agent 2,3,4,5 of two kinds or two or more different components.

2, false proof bill according to claim 1 is characterized in that: need false proof manifolding more than two if bill has, then each false proof colour developing bodying agent that is coated with that prints has a kind of component difference at least.