CN2232841Y

CN2232841Y - False-proof multiplicate bill

Info

Publication number: CN2232841Y
Application number: CN 95206488
Authority: CN
Inventors: 李勇
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-08-15
Filing date: 1995-08-15
Publication date: 1996-08-14
Anticipated expiration: 2005-08-15

Abstract

The utility model relates to multiple falsely making out preventing bills. Paint is coated on some zones on the back face of a former bill. Simultaneously, paint is coated on some zones on the facade of a latter bill. Complementary relationship exists between the paint layer of the back face of the former bill and the paint layer of the facade of the latter bill. To further improve the anti-counterfeiting property, the paint layers can be formed by the arrangement of paint with various colors according to specific orders. The utility model has the advantages of good falsely making out preventing property, mature relevant printing technology, easy realization and easy use.

Description

The anti-multiple part bills of writing out falsely

The utility model relates to a kind of anti-voiding multiple part bills, is particularly useful for invoice.

Multiple part bills is used widely in various economic activities, existing multiple part bills all is to arrange bookbinding in certain sequence by the close single page bill of several forms to constitute, when this multiple part bills uses, behind carbon paper on the pad between each connection, as long as on first, fill in ticket contents, below same writing can appear on several corresponding positions, or scribble dope layer, to replace carbon paper at the back side of last part bills.Can avoid like this that multiple part bills causes that respectively to join content inconsistent because of repeating to fill in, reduce labor intensity, convenient and strength-saving.The weak point of existing bill is, it does not have and prevents the function write out falsely, and as long as some ax-grinder promptly can fill in mutually different content a little diligently in each connection, practise fraud, and profits from.The result who does like this is that the stub content does not conform to the content of the reimbursement connection or the connection that enters in account book, and causes the economic order confusion easily, disastrous effects such as tax erosion.

The purpose of this utility model is to provide a kind of anti-voiding multiple part bills, can avoid the unprincipled fellow to utilize the means of writing out falsely bill to practise fraud.

The technical scheme that the utility model adopted is, all scribbles the manifolding dope layer in the first line of a couplet back of bill and following part bills front, and the shape complementarity of the shape of first line of a couplet CB coating layer and second line of a couplet front dope layer.Clear for guaranteeing duplication handwriting, can all scribble the wax layer in the first line of a couplet back of bill and following part bills front, the shape complementarity of the shape of first line of a couplet back side wax layer and the positive mercolized wax layer of the second line of a couplet, and described manifolding dope layer covers on the above-mentioned wax layer, and match with corresponding wax layer, simultaneously, the second line of a couplet positive with the corresponding zone of dope layer that is applied to the first line of a couplet back side in scribble glue-line, in the first line of a couplet back side and the corresponding zone of dope layer that is applied to second line of a couplet front, also scribble glue-line.For further improving its anti-counterfeiting performance, described dope layer can be to be arranged by particular order by versicolor coating to form.Utilize this color coating layer can obtain the colour transfer writing, these existing various pens all can't be copied.Also can adopt in dope layer, to add the temperature indicating agent, false proof composition such as fluorescer, or, make coating form specific pattern by particular order, density making dope layer.

Advantage of the present utility model is that anti-voiding performance is good, and relevant printing technology maturation is easy to realize, is easy to use.

Below in conjunction with accompanying drawing the utility model is further described.

Fig. 1: the utility model structural representation.

Fig. 2: this routine first line of a couplet CB coating layer shape schematic diagram.

Fig. 3: this routine second line of a couplet front dope layer shape schematic diagram.

Fig. 4: this example is write back first line of a couplet CB coating layer shape schematic diagram.

Fig. 5: this example is write second line of a couplet front, back dope layer shape schematic diagram.

Fig. 6: the structural representation that has the anti-voiding multiple part bills of colour-wash.

Embodiment 1: the described anti-voiding multiple part bills of this example is made up of the first line of a couplet 3 and the second line of a couplet 5, as shown in Figure 1, 2, 3, the second line of a couplet 5 positive districts of writing for envoy's fill substance are divided into two parts up and down by a random graph, the surface that the latter half is write the district scribbles wax floor 4, and is covered with black ink layer 1 on this waxing layer 4.The surface that its first half is write the district scribbles glue-line 2, simultaneously, distinguishes accordingly and scribbles wax floor 4 in the city with writing district's the first half at the first line of a couplet back side, and scribble ink lay 1 on this wax layer 4, scribbles glue-line 2 with writing in the corresponding zone of the latter half, district.The user writes in the district behind the fill substance the first line of a couplet, the writing in the first line of a couplet back side and second line of a couplet front is shown in Fig. 4,5, be separated into two parts owing to write the district by a random graph, during manufacturing, can make set of bills not use separator bar inequality, guarantee to have only the complementation that just can fit like a glove between the last second line of a couplet of same group of bill.So just as opening different locks with different keys, this writing can't be forged.

Because coating and wax layer adhesive force are less, and bigger with glue-line adhesive force, when writing, the coating that is subjected to pen point pressure can all break away from the wax layer, is attached on the glue-line, can make duplication handwriting more clear, shown in Fig. 4,5.

In like manner, can will write the zone with some separator bars and be divided into several piece, and between the last second line of a couplet, make the more complicated complementary dope layer of shape, can further increase the difficulty of forgery.

Embodiment 2: the described anti-voiding multiple part bills of this example is similar to embodiment 1, be described dope layer be to arrange by versicolor coating lump to form.The dope layer that is adopted in this example is the colored ink layer, and promptly ink lay is that ink mass splicing-in by plurality of color forms, as shown in Figure 6, this routine described ink lay by red ink 1, blue color ink 1 ', black ink 1 ＂ piece forms.

Claims

1, a kind of anti-voiding multiple part bills, form by the bill that multi-joint form is similar, it is characterized in that part bills (3) back side and following part bills (5) front all scribble manifolding dope layer (1), and the shape complementarity of the shape of the first line of a couplet (3) CB coating layer and the second line of a couplet (5) front dope layer.

2, anti-voiding multiple part bills as claimed in claim 1, it is characterized in that part bills (3) back side and following part bills (5) front all scribble wax layer (4), the shape complementarity of the positive mercolized wax layer of the shape of the first line of a couplet (3) back side wax layer and the second line of a couplet (5), and described manifolding dope layer (1) covers on the above-mentioned wax layer (4), and match with corresponding wax layer, simultaneously, the second line of a couplet (5) positive with the corresponding zone of dope layer (1) that is applied to the first line of a couplet (3) back side in scribble glue-line (2), in dope layer (1) the corresponding zone positive, the first line of a couplet (3) back side, also scribble glue-line (2) with being applied to the second line of a couplet (5).