CN106978766A - A kind of cheque paper with standard-sized sheet window safety line and preparation method thereof - Google Patents
A kind of cheque paper with standard-sized sheet window safety line and preparation method thereof Download PDFInfo
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- CN106978766A CN106978766A CN201710253451.XA CN201710253451A CN106978766A CN 106978766 A CN106978766 A CN 106978766A CN 201710253451 A CN201710253451 A CN 201710253451A CN 106978766 A CN106978766 A CN 106978766A
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- cheque paper
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F9/00—Complete machines for making continuous webs of paper
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Abstract
The present invention relates to a kind of cheque paper with standard-sized sheet window safety line and preparation method thereof.The cheque paper is provided with safety line, and the longitudinal poker of the safety line exposes paper formation full open window effect, only in the two ends of safety line or both sides embedment page；Under direct projection light, the cheque paper shows two features of safety line on paper：One is that the longitudinal poker of safety line exposes the full open window effect that paper is formed；Two be that effect is buried in the two ends of safety line or the side of the interior formation of both sides embedment page；Under transmitted ray, the anti-counterfeiting line two side areas of the cheque paper does not have watermark appearance, or, the watermark positioned at anti-counterfeiting line both sides is showed in the page of the cheque paper, and watermark is arranged along safety line direction, it is chequered with black and white.Present invention also offers the preparation method of above-mentioned cheque paper.
Description
Technical field
The present invention relates to a kind of cheque paper with standard-sized sheet window safety line and preparation method thereof, belong to cheque paper and prepare skill
Art field.
Background technology
In current safety line windowing technology, most widely used is traditional " zebra formula " windowing.Under direct projection light, energy
Enough see that safety line is discontinuously exposed from paper.Under transmitted ray, it can be seen that the zebra stripes watermark of longitudinal arrangement
(as shown in Figure 1).
As opened window safety line, zebra stripes are a kind of most terse forms, and the area of sunkening cord of front horizontal stripe shape is to safety line
The firmness combined with paper plays a role.But, what this " zebra formula " opened a window sunkens cord to anti-counterfeiting information in safety line
Continuity can cause hinder (as shown in Figure 2), the graphical information in safety line is completely shown.
Moreover, the Heisui River print thickness in zebra stripes watermark is generally higher than after other regions of page, addition safety line, should
The thickness in region can also correspondingly increased.Safety line needs to swing during release, by swinging, makes
The cumulative thickness in safety line region forms certain scattered in paper, so as to reduce the cumulative thickness in the region.Simultaneously in net processed
During arrangement, the black and white strip of zebra stripes must be staggered using dislocation registering, it, which acts on being still, divides overlapping cumulative thickness
Dissipate.As can be seen here, the drawbacks of this conventional safety line windowing technology has several fatal：Firstth, " zebra formula " opens a window not
Anti-counterfeiting information on line can continuously be shown；Secondth, sunken cord area the gross area it is larger, seriously covered a line in safety line and prevented
Pseudo-characteristic；3rd, naked wire form is simple, it is easy to which fake producer copys.
With the development of safety line anti-counterfeiting technology, anti-counterfeiting information amount gradually increases, and appearance is more dazzling
It is colorful.Therefore, with greater need for naked wire mode is improved, preferably to show that the line that these public can visually recognize is false proof.Meanwhile,
The width of safety line is also gradually increasing, and increases to that 5mm is even more big by earliest 1.5mm, reserved area of the safety line in nominal value
It will not increase because of widening for line, therefore, this can directly influence the release amplitude of oscillation of safety line, or even some schemes are difficult to carry out
Swing.As can be seen here, the need for traditional " zebra formula " turn on window is no longer applicable the development of current safety line.
The content of the invention
In order to solve the above technical problems, it is an object of the invention to provide preventing that a kind of new safety line windowing technology is obtained
Pseudo- paper, the cheque paper can adapt to the demand compared with broad safety line, by the naked wire form of safety line standard-sized sheet, can realize and believe on line
The coherent display of breath, can expose paper to greatest extent by safety line again.
To reach above-mentioned purpose, the invention provides a kind of cheque paper with standard-sized sheet window safety line, wherein, this is false proof
Paper is provided with safety line, and the longitudinal poker of the safety line exposes the two ends or both sides of paper formation full open window effect, only safety line
It is embedded in page；Wherein, the situation in small face of making out an invoice, the both sides embedment paper of safety line are corresponded in the two ends embedment page of safety line
Situation about being opened a window in page corresponding to view picture paper.
Under direct projection light, the cheque paper shows two features of safety line on paper：One is that safety line is longitudinally logical
Bar exposes the full open window effect that paper is formed；Two be that effect is buried in the two ends of safety line or the side of the interior formation of both sides embedment page；
Under transmitted ray, the anti-counterfeiting line two side areas of the cheque paper does not have watermark to occur (corresponding to the two ends of safety line
It is embedded to the situation of page), or, the watermark positioned at anti-counterfeiting line both sides, and watermark edge are showed in the page of the cheque paper
Safety line direction is arranged, chequered with black and white (both sides for corresponding to safety line are embedded to the situation of page).
Safety line full open window includes two kinds of standard-sized sheet modes：Firstth, the standard-sized sheet in small face of making out an invoice, the incision at nominal value two ends has
Sunken cord, i.e., in the two ends embedment page of safety line, formation is safety line full open window in small face of making out an invoice；Secondth, view picture paper is complete
Open, the area of sunkening cord in view picture paper not with safety line vertical direction, in the both sides embedment page of safety line.
In above-mentioned cheque paper, it is preferable that refer to two with safety line parallel direction in the both sides embedment page of safety line
In individual side embedment page, the region of side embedment page is continuous shape or the shape of interruption.Wherein, continuous shape
It can be the figure of arbitrary continuation, the figure continuous arrangement is distributed in safety line both sides, form safety line side embedment page
The basic configuration in region；The continuous shape can be with the strip of safety line equal length or one by one figure
The shape of continuous arrangement composition.The shape of interruption is made up of repetitive pattern unit, and repetitive pattern unit can be arbitrary shape,
Disconnected arranged distribution forms the basic configuration in the region of safety line side embedment page in safety line both sides；The shape of the interruption can
To be pattern spacing is rearranged one by one shape.
In the cheque paper of the present invention, safety line is located at the center in safety line Quan Lu areas, and continuously exposes paper, can
Anti-counterfeiting information (as shown in figure 3, Fig. 3 is the schematic diagram being applied to safety line in cheque paper) in coherent displaying safety line.Peace
The both sides or two ends of all fronts can have a small amount of page, and (page of both sides can have certain graphic feature, such as with curve
Form or broken line form are continuously distributed, can embody certain arrangement regulation) covering, effect is buried in the side for forming safety line Quan Lu areas
Really.Fig. 8 a and Fig. 8 b are the schematic diagram of full open window cheque paper, wherein, safety line 8 is located at central area, and full open window area 7 is along peace
The length direction distribution of all fronts, both sides embedment page region 6 is then located at the region that safety line 8 does not open a window.
Because page covers a part of safety line, therefore the edge of safety line (windowed regions) can form some dentation knots
Structure (repeat unit in the region of sunkening cord corresponded in format), these dentalations are a part of overlapping with region of sunkening cord.By scheming
8a be can be seen that under direct projection light, and safety line both sides are entered inside page according to zigzag rule, the dentation knot of safety line
Structure (i.e. repeat unit 8) is covered in safety line both sides, and coherent exposes paper；, can under transmitted ray from Fig. 8 b
See by gradation zone (i.e. the First Transition region and the second transition region of windowed regions, region and paper gradually transition of sunkening cord
Domain), the paper in Bilateral fenestration naked wire area forms the bright watermark effect in paper, and is sunken cord (the correspondence version of region 10 through the first extension
The second transitional region 32 in formula) connect with paper, the sunken cord paper in region of both sides forms dark in the watermark effect of paper, and passes through
First extension region 9 (correspondence format on First Transition region 31) of sunkening cord connects with paper line.
The both sides of the edge of safety line, which are located at, sunkens cord in region, in the part embedment page of safety line.The centre of safety line
Part is all exposed, and this part of entirety of safety line and shown information are just observed that by naked eyes, and
At the edge of safety line, the edge in region of also sunkening cord, a part for safety line can be embedded in page (i.e. by a part of paper
Page covering) binding strength between safety line and paper can be strengthened.In the mode that paper yarn is combined, present invention employs bilateral
Sunken cord form, good castering action can be played for the crumpling resistance of safety line.Also, reserved area at par can contract
To minimum, the overall aesthetic for being conducive to nominal value to design is discharged in the positioning of the wide line.
In above-mentioned cheque paper, it is preferable that center line of the part relative to windowing in the both sides embedment page of safety line
It is symmetrically distributed or is dislocatedly distributed；The shape of above-mentioned continuous shape or interruption is made up of the repeat unit of arbitrary shape, and this is heavy
The shape of multiple unit can include arc, semicircle, half elliptic, tooth form, square, tip zigzag or trapezoidal etc..Symmetrical point
Cloth refers to that the repeat unit of both sides is symmetrical relative to center line；The repeat unit for referring to both sides be dislocatedly distributed relative to center
The position of line has misplaced, for example, have certain dislocation, in the case where being dislocatedly distributed, both sides along the length direction of safety line
Repeat unit can also be same shape.
In above-mentioned cheque paper, in region part of sunkening cord, the part embedment page of safety line, part in addition is then
Expose.Safety line embedment page in part (being covered in the part page in safety line) include several it is symmetrical or
The repeat unit being dislocatedly distributed, length direction of these repeat units along safety line repeats distribution.The chi of repeat unit
It is very little to be adjusted according to different Layout Designs, it is preferable that the spacing width of repeat unit is less than line width 0.5-2mm.
In the preferred embodiments of the invention, repeat unit can be symmetrical with the shape that corresponding region is constituted, and with sunkening cord
The figure in region is relative to be connect, and unified pattern is formed, to improve aesthetic feeling and antifalse effect.
According to specific embodiments of the present invention, above-mentioned cheque paper can be made up of following format, and the format exists
It is galley proof figure in plan view (seeing format with plane angle), the galley proof figure includes windowed regions, area of sunkening cord
Domain, First Transition region, the second transitional region；The longitudinal centre line of safety line is overlapped with the longitudinal centre line of galley proof figure
(i.e. safety line is arranged on the center section of galley proof figure), also, length direction distribution of the galley proof figure along safety line；
The windowed regions are located at the longitudinal center of the galley proof figure, are by a figure structure with continuous feature
Into；In small face of making out an invoice in addition to the cut out portion at two ends needs to disconnect, other regions are continuous arbitrary graphic；
The region of sunkening cord is located at the two ends or both sides of windowed regions：When the region of sunkening cord is located at the two ends of windowed regions
When, the region of sunkening cord can have any shape；When the region of sunkening cord is located at the both sides of windowed regions (as shown in Figure 9),
The region of sunkening cord is made up of several graphic elements repeated, and the graphic element is arbitrary shape, discontinuously to arrange, mutually
The form that connection ground arranged or overlapped the to each other arrangement is arranged at the both sides of windowed regions；
The First Transition region is the outside extension in region of sunkening cord；
Second transitional region is the outside extension of windowed regions；
In three-dimensional embossment format (cross-sectional view for seeing format), the windowed regions are located at the galley proof figure
Longitudinal central region, on the basis of galley proof figure, formed one higher than outerplanar or with outerplanar height identical region；
Region sunken cord positioned at the both sides of windowed regions, the structure of a depression is formed on the basis of planar graph；
For region of sunkening cord, (format is sculptured, and it is in one plane to produce, and is floated with outerplanar in First Transition region
Be plane beyond carving, outerplanar refers to the region beyond embossment) between the inclined-plane of a transition that is formed；
Second transitional region is the inclined-plane of the transition formed between windowed regions and outerplanar.
As seen from Figure 9, First Transition region 31 is located at the outside in region 2 of sunkening cord, and it is that page is arrived in region of sunkening cord
Height transitional region, including several junior units corresponding with the repeat unit in region 2 of sunkening cord, and connect with region 2 of sunkening cord.The
Two transitional regions 32 are located at the outside of windowed regions, and it is the height transitional region that windowed regions 1 arrive page, including several are heavy
Multiple unit, and connect with the outside of windowed regions 1.
According to specific embodiments of the present invention, in cheque paper, it is preferable that the minimum widith of windowed regions is N, safety
The width of line is A, and N ＜ A, A, N unit are mm, as shown in Figure 7a；It is highly preferred that N 0.5-2mms smaller than A, the width of safety line
Spend for 4-8mm (such as 5mm).Technical scheme is particularly suitable for wider safety line, can either paper outward appearance
The upper more anti-counterfeiting information of reflection, but also with good production adaptability.
According to specific embodiments of the present invention, in cheque paper, it is preferable that the outline width in region of sunkening cord is G, G
＞ A, it is highly preferred that G 1-2mms bigger than A, i.e., the width in two groups regions of sunkening cord is more than safe line width 1-2mm.Two groups of regions of sunkening cord
The outer width of repeat unit be equal to the distance between First Transition region.As shown in Figure 7b.
According to specific embodiments of the present invention, it is preferable that the epitaxial part in the First Transition region is a height
The inclined-plane outwards gradually reduced by center, its height gradually reaches unanimity with paper；The epitaxial part of second transitional region
It is the inclined-plane that a height is outwards gradually risen by center, its height is gradually consistent with paper region.When the sight under transmitted ray
When examining, the First Transition region and the second transitional region in cheque paper is gradually brighten or gradually dimmed, its end and paper
Connect, brightness gradually reaches unanimity.
According to specific embodiments of the present invention, on thickness, the area in region of sunkening cord is reduced to minimum, and exists only in
The both sides of safety line, are spaced apart with punctate appearance, meanwhile, by the design on epitaxial region inclined-plane, the region of depression is delayed
Slowly it is transitioned into plane, thickness difference of having releived, the excessive accumulation of fiber is significantly reduced, through thickness measure, the thickness in the region
Degree is less than the 30% of conventional windowing thickness, after the accumulative superposition of paper, can preferably adapt to the requirement of typography.
According to specific embodiments of the present invention, repeat unit is shaped as symmetrically with what corresponding First Transition region was constituted
The arbitrary shape for being distributed or being dislocatedly distributed, preferably arc, semicircle, half elliptic, tooth form, square, tip zigzag or ladder
Shape.
According to specific embodiments of the present invention, in above-mentioned format, it is preferable that the longitudinal centre line and galley proof of safety line
The longitudinal centre line for changing figure is overlapped, also, length direction distribution of the galley proof figure along the safety line.
Present invention also offers a kind of cylinder mould for being used to make above-mentioned cheque paper, wherein, the cylinder mould is provided with pressure network region
(as shown in Figure 10)；
The pressure network region includes middle elevated regions, the sunk area of both sides, first structure epitaxial region, the second knot
Structure epitaxial region, corresponds respectively to the windowed regions in the cheque paper (full open window naked wire area), region of sunkening cord, First Transition area
Domain, the second transitional region；
The height of the first structure epitaxial region is gradually transitions cylinder mould by the height of the sunk area of the both sides and put down
The height in face is transitioned into height higher than cylinder mould plane；
The height in the second structure epitaxial region is gradually transitions cylinder mould by the height of the elevated regions of the centre and put down
The height in face is transitioned into height higher than cylinder mould plane.
The size in the pressure network region of cylinder mould can be determined according to nominal value specification.
In above-mentioned cylinder mould, it is preferable that the elevated regions of the centre are higher than cylinder mould plane 0.2-0.8mm；The both sides
Sunk area be less than cylinder mould plane 0.2-0.8mm.
In the forming technique of full open window safety line cheque paper, safety line presses close to the specified area of cylinder mould above stock tank liquid level
Discharged (referring to Figure 10) in domain；The region is by a kind of format pressure network formation with galley proof (referring to Fig. 4 a and Fig. 4 b).
This Layout Design with galley proof possesses following characteristics：
Firstth, the intermediate region (i.e. windowed regions 1) of format is the list structure of planar projections, and the structure connects without interruption
It is continuous to surround cylinder mould one week.
Secondth, the both sides of above-mentioned format intermediate region are sunk area (region 2 of sunkening cord), and the region is distributed in bar
The both sides of shape structure, it is similarly corresponding with list structure to surround cylinder mould one week.
3rd, there is one group of transitional region in the region of the intermediate projections in above-mentioned format and both sides depression, with depression respectively
Place connect for First Transition region 31；Connect with high spot for the second transitional region 32.
4th, first structure epitaxial region, the second structure epitaxial region belong to the epitaxy junction of elevated regions and sunk area
Structure, is slowly connected with bevel-faced form up and down with wire side.
The diagrammatic cross-section of format is as shown in figure 5, wherein, top is safety line setting area 4.
The close centre (see Figure 10) for being attached to the raised galley proof structure of cylinder mould in release of safety line 5, is discharged
The naked wire window of continuous insertion, referred to as full open window are formed afterwards；The region is made up of the camber line or broken line of two groups of local inclinations, its phase
It is N away from width, safe line width is A, N ＜ A (referring to Fig. 6)；The part that the both sides of safety line 5 exceed rides over format both sides depressed area
On domain, because the region can flow into a certain amount of fiber 11, this few fibers can (formation be buried by safety line this region overlay
The repeat unit in line region), the side for forming interruption on paper is sunken cord certain knot is formed between effect, with paper fibre
Close.Wherein, the overall width of galley proof format adds extension by the camber line of above-mentioned two groups of local inclinations or the peripheral distance of broken line
The sum of structure, the camber line of two groups of local inclinations or the peripheral distance of broken line are M, M ＞ 2A, as shown in Figure 7 c.
When manufacturing paper with pulp, safety line is closely attached to the elevated regions of the centre on cylinder mould surface in release.The cylinder mould
Various pieces of the various pieces respectively with cheque paper are mutually corresponding, and middle elevated regions are located at the core of figure, are higher than
The network plane of cylinder mould, during manufacturing paper with pulp, the paper pulp of deposition is just fewer, and sets the part of safety line not have paper pulp substantially,
Safety line can be completely exposed, and form the naked wire window of continuous insertion, referred to as full open window.The sunk area of both sides is located at convex area
The both sides in domain, discontinuity distribution, less than the network plane of cylinder mould, because the region can not closely be attached, therefore, are manufacturing paper with pulp
During understand some paper pulp stream and enter the region, safety line is covered, the effect of sunkening cord for forming interruption on paper (is formed
The region of sunkening cord of safety line both sides of the edge part, the paper pulp of inflow forms the repeat unit in region of sunkening cord), make safety line and paper
Certain combination is formed between fiber.Pressure network region also includes epitaxial region, i.e. first structure epitaxial region, the second structure epitaxial
Region, is respectively arranged on sunk area, the outside of middle elevated regions of both sides, epitaxial region from inside to outside with bevel-faced form with
Outerplanar connects, and the height of the afterbody of epitaxial region is equal to or slightly higher than (page) network plane, is reflected as in page and page
Thickness is equal or thin.
Present invention also offers the preparation method of above-mentioned cheque paper, it comprises the following steps：
Cylinder mould is placed in stock tank；
Safety line is discharged in the pressure network region of the cylinder mould, and the safety line is located at more than the liquid level of stock tank；
Manufacture paper with pulp and obtain the cheque paper.
The safety line of the present invention is by the way of positioning is discharged, and the stopping means used and safety line are wide, with cylinder mould
Distance may be controlled to 5-10mm, by do not contact rotation cylinder mould based on.
It is provided by the present invention by width for 5mm, exemplified by the repeat unit of both sides covering safety line is the safety line of arc
Cheque paper there are following characteristics：
1st, the outward appearance molding effect (as shown in Fig. 7 a, Fig. 7 b, Fig. 7 c) of galley proof figure, wherein, in galley proof figure
Between elevated regions minimum widith be N, 0.5A ＜ N ＜ A-1, wherein, A be safety line width；The sunk area of both sides
It is G, G ＞ A that width, which is more than safe line width,；The beam overall in windowing area is M, M ＞ 2A (see Fig. 7 c)；A, N, M, G unit are mm.
2nd, in Layout Design, the relative fall in sunken cord area and windowing area is controlled in 0.7-1.0mm, as shown in figure 11；
3rd, sunken cord the part as epitaxial region that region extends laterally, epitaxial region connection relative with above-mentioned repeat unit
Half elliptic pattern is constituted, its height is gradually raised, the height of afterbody is equal to or higher than paper (network plane), as shown in figure 11.
In cheque paper provided by the present invention, possesses advantages below by the windowing format of this galley proof：
Firstth, it is adapted to the application compared with broad safety line.
Secondth, safety line can be made in the naked wire window of paper formation standard-sized sheet.Safety line is realized after full open window, will can be pacified
Anti-counterfeiting information on all fronts does continuous displaying, the information content reflected on line is completely recognized by the public；Safety line is realized complete
After windowing, the area that safety line exposes paper is greatly increased, and makes the displaying of safety line more abundant, improves the discernment of the public
Degree.
3rd, the thickness that the conventional windowing format of the thickness ratio formed in safety line release region is formed has significantly
Reduce, effectively alleviate smooth sex chromosome mosaicism of the paper caused by difference in thickness.
The present invention cheque paper in safety line use with cylinder mould it is contactless discharge, any shadow is not resulted in cylinder mould
Ring；The release error of safety line relative can be relaxed, and can also reach the effect of standard-sized sheet；The extension of format, tears to longitudinal paper
Degree of splitting does not result in influence；The epitaxial region of format, can make the thickness difference that safety line is discharged between region and paper be eased,
The interior change for the paper that epitaxial region is formed, is used as watermark feature and full open window safety line formation combination anti-fake.
Brief description of the drawings
Fig. 1 is the naked wire window schematic diagram of conventional security line.
Fig. 2 is the full open window schematic diagram of the cheque paper of the present invention.
Fig. 3 is the windowing effect diagram of the cheque paper of the present invention.
Fig. 4 a are galley proof graphics plane design drawing.
Fig. 4 b are the format model schematic of galley proof figure.
Fig. 5 is format diagrammatic cross-section.
Fig. 6 is the overlap joint schematic diagram of safety line and format.
Fig. 7 a, Fig. 7 b, Fig. 7 c are size design schematic diagram.
Fig. 8 a and Fig. 8 b are the effect diagram of full open window cheque paper.
Fig. 9 is the Layout Design schematic diagram of cheque paper.
Figure 10 is cylinder mould schematic diagram.
Figure 11 is format depth dimensions schematic diagram.
Figure 12 is the paper design sketch of the cheque paper of embodiment 1.
Figure 13 is the size design figure of the cheque paper of embodiment 1.
Figure 14 is the format schematic diagram of the cheque paper of embodiment 1.
Figure 15 is the paper design sketch of the cheque paper of embodiment 2.
Figure 16 is the size design figure of the cheque paper of embodiment 2.
Figure 17 is the depth dimensions design drawing of the cheque paper of embodiment 2.
Figure 18 a are the cheque paper unenhanced figure in kind of embodiment 2.
Figure 18 b sweep figure thoroughly for the cheque paper material object of embodiment 2.
Main Reference label declaration：
Pacify the 1 windowed regions 2 safety line setting area 5 of 31 32 second transitional region of First Transition region of region 4 of sunkening cord
Completely the 6 embedment extensions of 7 full open window area of page region, 8 repeat unit 9 first extension of region 10 second of sunkening cord is sunken cord region
11 fibers
Embodiment
In order to which technical characteristic, purpose and beneficial effect to the present invention are more clearly understood from, now to the skill of the present invention
Art scheme carry out it is described further below, but it is not intended that to the present invention can practical range restriction.
Embodiment 1
A kind of cheque paper with standard-sized sheet window safety line is present embodiments provided, it is used by triangle as unit pattern
The galley proof figure of composition.
The width of safety line is 5mm, and for 3.5mm, (same is also net to the minimum widith of the windowed regions of galley proof figure
The distance between sunk area on cage) it is less than safe line width 1.5mm；The outside width of sunk area is 7mm, more than safety
Line width 2mm, as shown in figure 13.
In cheque paper, the First Transition region i.e. epitaxial part of sunk area, first are respectively equipped with the outside of region of sunkening cord
The page of the height of transitional region is gradually thinned, and afterbody connects with paper.The second transition is respectively equipped with the outside of windowed regions
Region is the epitaxial part in wire side protrusions region, and the page progressive additive of the second transitional region, afterbody connects with paper.
The present embodiment provide the cheque paper with standard-sized sheet window safety line through the following steps that preparation：
The first step, design carries the interruption containing windowed regions, positioned at windowing area both sides in galley proof format graphics, figure
Region of sunkening cord, the epitaxial region of windowed regions, four parts of the epitaxial region in region of sunkening cord of property；
Second step, windowing version (as shown in figure 14) is done according to the design configuration of galley proof, wherein, windowed regions correspondence format
In boss 1.；2., First Transition region is corresponding in format to be the depressed area of both sides in area's correspondence format of sunkening cord
Gradually risen from sunk area to version plane, and tend to consistent, the epitaxial part (31) as sunk area, the second transitional region
It is corresponding in format gradually to be reduced to version plane from raised region, and tend to consistent, the epitaxial part as elevated regions
(32) full open window format, is thus generated based on galley proof figure.
3rd step, is prepared using the version that opens a window and completes the watermark net consistent with format concaveconvex structure.
4th step, by the watermark net bag completed on cylinder mould (as shown in Figure 10), is formed with galley proof format
Watermark cylinder mould.
5th step, this watermark cylinder mould with galley proof format is placed in the stock tank with paper machine.
6th step, at the wire side center to that should have galley proof format to be formed, discharges safety line.
7th step, manufactures paper with pulp to form the cheque paper with full open window safety line.
Obtained texture of paper effect manufacture paper with pulp as shown in figure 12, center section is the windowed regions 1 consistently exposed completely,
Region 2 of sunkening cord is in both sides of the edge part, and the repeat unit in region 2 of sunkening cord is triangle；First Transition region 31 is located at triangle
The outside of repeat unit, the second transitional region 32 is then located at the both sides in First Transition region 31.
Embodiment 2
A kind of cheque paper with standard-sized sheet window safety line is present embodiments provided, it is used by half elliptic as unit figure
The galley proof figure of case composition.
The width of safety line is 5mm, and for 3.8mm, (same is also net to the minimum widith of the windowed regions of galley proof figure
The distance between sunk area on cage), the safety line in the region is consistently exposed completely；The outside of sunk area is wide
Spend for 6.5mm, design size is as shown in figure 16.Sunken cord region adaptation depth be 0.9mm, as shown in the profile in Figure 17.
In cheque paper, the First Transition region i.e. epitaxial part of sunk area, first are respectively equipped with the outside of region of sunkening cord
The page of the height of transitional region is gradually thinned, and afterbody connects with paper.The second transition is respectively equipped with the outside of windowed regions
Region is the epitaxial part in wire side protrusions region, and the page progressive additive of the second transitional region, afterbody connects with paper.
In addition to size, windowing pattern, the preparation for the cheque paper with standard-sized sheet window safety line that the present embodiment is provided
Process is same as Example 1.
Obtained texture of paper effect manufacture paper with pulp as shown in figure 15, center section is the full open window area 7 consistently exposed completely,
Both sides of the edge part is embedment page region 6, and the repeat unit in embedment page region 6 is half elliptic；First extension is sunken cord area
Domain 9 is located at the outside of triangle repeat unit, and the second extension region 10 of sunkening cord then is located at the first extension and sunken cord the both sides in region 9.
Paper material object scanning sample, is shown in Figure 18 a and Figure 18 b, respectively unenhanced figure and sweeps figure thoroughly.
The cheque paper of the present embodiment can realize the uniformity for profile of sunkening cord, and can reach again under transmitted ray, safety line with
Outer part has watermark feature.
To the Optimization Analysis of the program
Firstth, it can be discharged using contactless, any influence not resulted on cylinder mould；
Secondth, the release error of safety line relative can be relaxed, and can also reach the effect of standard-sized sheet；
3rd, the extension of format, influence is not resulted on the tearability of longitudinal paper；
4th, the watermark of extension can simultaneously serve as anti-counterfeiting information.
Claims (13)
1. a kind of cheque paper with standard-sized sheet window safety line, wherein, the cheque paper is provided with safety line, and the safety line is longitudinally logical
Bar exposes paper formation full open window effect, only in the two ends of safety line or both sides embedment page；
Under direct projection light, the cheque paper shows two features of safety line on paper：One is the longitudinal poker dew of safety line
Go out the full open window effect that paper is formed；Two be that effect is buried in the two ends of safety line or the side of the interior formation of both sides embedment page；
Under transmitted ray, the anti-counterfeiting line two side areas of the cheque paper does not have watermark appearance, or, in the page of the cheque paper
The watermark positioned at anti-counterfeiting line both sides is showed, and watermark is arranged along safety line direction, it is chequered with black and white.
2. cheque paper according to claim 1, wherein, refer in the both sides embedment page of the safety line flat with safety line
In two side embedment pages of line direction, the region of side embedment page is continuous shape or the shape of interruption.
3. cheque paper according to claim 2, wherein, the continuous shape is the figure of arbitrary continuation, and the figure connects
Continuous arranged distribution forms the basic configuration in the region of safety line side embedment page in safety line both sides；
The shape of the interruption is made up of repetitive pattern unit, it is preferable that the repetitive pattern unit is arbitrary shape, interruption row
Column distribution forms the basic configuration in the region of safety line side embedment page in safety line both sides.
4. cheque paper according to claim 3, wherein, part in the both sides embedment page of the safety line is relative to opening
The center line of window is symmetrically distributed or is dislocatedly distributed；
Preferably, the shape of the continuous shape or the interruption is made up of the repeat unit of arbitrary shape, it is highly preferred that institute
Stating repeat unit includes arc, semicircle, half elliptic, tooth form, square, tip zigzag or trapezoidal.
5. the cheque paper according to claim any one of 1-4, it is made up of following format, and the format is regarded in plane
It is galley proof figure in figure, the galley proof figure includes windowed regions, region of sunkening cord, First Transition region, the second transition region
Domain；
The windowed regions are located at the longitudinal center of the galley proof figure, are by a figure constitution with continuous feature；
The region of sunkening cord is located at the two ends or both sides of windowed regions：When the region of sunkening cord is located at the two ends of windowed regions,
Arbitrary shape is in the region of sunkening cord；When the region of sunkening cord is located at the both sides of windowed regions, the region of sunkening cord is by some
The graphic element of individual repetition is constituted, and the graphic element is arbitrary shape, to arrange with discontinuously arranging, be connected with each other or phase mutual respect
The form arranged foldedly is arranged at the both sides of windowed regions；
The First Transition region is the outside extension in region of sunkening cord；
Second transitional region is the outside extension of windowed regions；
In three-dimensional embossment format, the windowed regions are located at the longitudinal central region of the galley proof figure, in galley proof figure
On the basis of shape, formed one higher than outerplanar or with outerplanar height identical region；
Region sunken cord positioned at the both sides of windowed regions, the structure of a depression is formed on the basis of planar graph；
First Transition region is the inclined-plane of the transition formed between region and outerplanar of sunkening cord；
Second transitional region is the inclined-plane of the transition formed between windowed regions and outerplanar.
6. cheque paper according to claim 5, wherein, the minimal design width of the windowed regions is N, the safety line
Width be A, N ＜ A, A, N unit are mm；Preferably, N 0.5-2mms smaller than A, the width of the safety line is 4-8mm.
7. cheque paper according to claim 5, wherein, the outline width in the region of sunkening cord is G, G ＞ A, it is preferable that
G 1-2mms bigger than A.
8. cheque paper according to claim 5, wherein, the epitaxial part in the First Transition region is a height in
The inclined-plane that the heart is outwards gradually reduced, its height gradually reaches unanimity with paper；
The epitaxial part of second transitional region is the inclined-plane that a height is outwards gradually risen by center, its height gradually with
Paper region is consistent.
9. cheque paper according to claim 5, wherein, the repeat unit is constituted with the corresponding First Transition region
Be shaped as arbitrary shape that is symmetrical or being dislocatedly distributed, preferably arc, semicircle, half elliptic, tooth form, square, point
Head saw tooth form is trapezoidal.
10. cheque paper according to claim 5, wherein, the longitudinal centre line of the safety line and the galley proof figure
Longitudinal centre line overlap, also, the galley proof figure along the safety line length direction distribution.
11. a kind of cylinder mould for being used to make the cheque paper described in claim any one of 1-10, wherein, the cylinder mould is provided with pressure network
Region；
The pressure network region include middle elevated regions, the sunk area of both sides, first structure epitaxial region, outside the second structure
Prolong region, correspond respectively to the windowed regions of the cheque paper, region of sunkening cord, First Transition region, the second transitional region；
The height of the first structure epitaxial region is gradually transitions cylinder mould plane by the height of the sunk area of the both sides
Height is transitioned into height higher than cylinder mould plane；
The height in the second structure epitaxial region is gradually transitions cylinder mould plane by the height of the elevated regions of the centre
Height is transitioned into height higher than cylinder mould plane.
12. cylinder mould according to claim 11, wherein, the elevated regions of the centre are higher than cylinder mould plane 0.2-0.8mm；
The sunk area of the both sides is less than cylinder mould plane 0.2-0.8mm.
13. the preparation method of the cheque paper described in claim any one of 1-10, it comprises the following steps：
Cylinder mould described in claim 11 or 12 is placed in stock tank；
Safety line is discharged in the pressure network region of the cylinder mould, and the safety line is located at more than the liquid level of stock tank；
Manufacture paper with pulp and obtain the cheque paper.
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| CN106978766B (en) | 2019-03-08 |
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Address after: No.2166, Shengxing West Road, Baoding City, Hebei Province 071071 Patentee after: BAODING BANKNOTE PAPER Co.,Ltd. Patentee after: China Banknote Printing and Minting Group Co.,Ltd. Address before: No.2166, Shengxing West Road, Baoding City, Hebei Province 071071 Patentee before: BAODING BANKNOTE PAPER Co.,Ltd. Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. |