CN102587216B - Anti-counterfeiting paper integrating bright-layer white watermark with windowing safety line and preparation method thereof - Google Patents
Anti-counterfeiting paper integrating bright-layer white watermark with windowing safety line and preparation method thereof Download PDFInfo
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- CN102587216B CN102587216B CN201210061865.XA CN201210061865A CN102587216B CN 102587216 B CN102587216 B CN 102587216B CN 201210061865 A CN201210061865 A CN 201210061865A CN 102587216 B CN102587216 B CN 102587216B
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Abstract
The invention relates to anti-counterfeiting paper integrating a bright-layer white watermark with a windowing safety line and a preparation method thereof. The anti-counterfeiting paper is provided with the bright-layer white watermark and the safety line, which are mutually overlapped; and the safety line forms a windowing effect. The preparation method of the anti-counterfeiting paper comprises the following steps of: preparing a watermark template according to a pattern of the bright-layer white watermark; welding or sticking the watermark template on a watermark net to prepare a net sleeve; tensioning the net sleeve on a circular net cage; putting the circular net cage on a paper machine to carry out paper making, wherein the safety line is applied to a pre-set region in a windowing way in the process of paper making, so that the safety line and the bright-layer white watermark are overlapped to obtain the anti-counterfeiting paper. The anti-counterfeiting paper provided by the invention has the advantages that two different wonderful windowing effects that the safety line passes through the bright-layer white watermark and the safety line covers the bright-layer white watermark are realized; the anti-counterfeiting paper is made complicatedly, is novel and attractive, and the authenticity of the paper can be distinguish easily by common people, so that the anti-counterfeiting paper has a very strong front-line anti-counterfeiting function.
Description
Technical field
The present invention relates to a kind of cheque paper and preparation method thereof, relate in particular to integrated cheque paper of a kind of bright layer white watermark and opened window safety line and preparation method thereof, belong to anti-forge paper preparing technical field.
Background technology
In existing paper false proof technical field, watermark is the most frequently used false proof means, because its easy to identify, difficult forgery.Use till today in decades, but along with the day by day raising of fraud technology, multiple watermark is all faced with acid test, meanwhile, because counterfeit money is a kind of regular threat, therefore needs continuous innovation, grasps up-to-date anti-counterfeiting technology always.
Safety line is the false proof measure that cheque paper is conventional, and wherein, safety line is to be embedded in paper with strips.From nineteen forty-three Britain first on banknote application entirely buried since safety line, opened window safety line technology in 1984 occur, safety line (safety belt, tamper-proof strip) becomes the false proof a kind of important form of bank-note paper, and this mode and dispensing mode thereof are in the industry cycle known.In existing bank note, safety line is to be directly applied in bank-note paper, and other regions of Thickness Ratio of discharging safety line position will exceed, this can affect the printing effect of bank-note paper, and in the time that the more bank note with safety line is stacked together, the protruding effect at position that discharges safety line is more obvious, easily causes wearing and tearing, scratch to safety line, cause peeling off of safety line to arrange and come off, this can affect the antifalse effect that has a strong impact on safety line.
Watermark and safety line all have the antifalse effect of the identification of being easy to, there is good antiforge function, to apply one of the most general false proof means of a line, at present, exist above-mentioned two kinds of cheque papers that false proof means combine, this cheque paper is to prepare watermark by the mode of pressure network, then safety line is realized to the effect of windowing alternately by the sag and swell of watermark.The ulking thickness of the watermark region paper pulp fiber forming by the mode of pressure network will be higher than other regions of paper, will inevitably make this watermark region thicker in the watermark region safety line that superposes again, this can aggravate to affect printing due to what safety line protruded that paper brings, and the safety line problem that is easily worn, scratches and peel off or come off.
Therefore, find a kind of suitable means, safety line and watermark can be mutually combined and realize good antiforge function, embody good antifalse effect, paper is protruded at the position of simultaneously avoiding again discharging safety line and the defect brought is one of this area problem demanding prompt solution.
Summary of the invention
For solving the problems of the technologies described above, the object of the present invention is to provide a kind of cheque paper, it is that a kind of that bright layer white watermark by mutual stack is set in cheque paper and opened window safety line obtain has good antifalse effect, is easy to popular identification, has the higher anti-fraud functional cheque paper of a line.
The present invention also aims to provide the preparation method of above-mentioned cheque paper.
For achieving the above object, first the present invention provides a kind of bright layer white watermark and opened window safety line integrated cheque paper, and wherein, this cheque paper has bright layer white watermark and the safety line of mutual stack, and, the safety line formation effect of windowing.
According to concrete technical scheme of the present invention, preferably, in above-mentioned cheque paper, safety line can be narrower than the pattern of bright layer white watermark, and safety line is passed from the pattern of bright layer white watermark; Safety line also can be wider than the pattern of bright layer white watermark, and safety line covers the pattern of bright layer white watermark, within the bright layer white watermark pattern in cheque paper is positioned at the region that is provided with safety line.
In cheque paper provided by the invention, the stack of bright layer white watermark and safety line refers to that safety line is arranged on the bright layer white watermark region in cheque paper, in cheque paper, can see bright layer white watermark, in the pattern of bright layer white watermark, be interspersed with safety line simultaneously, or, within the pattern of bright layer white watermark is all apparent in the region that safety line covers.
According to concrete technical scheme of the present invention, preferably, the effect of windowing of safety line is to form as the version of windowing by the watermark matrix using bright layer white watermark, in other words conj.or perhaps in the process of manufacturing paper with pulp, safety line is arranged on to the watermark matrix place of bright layer white watermark, watermark matrix is played window the effect of version, thereby obtain the effect of windowing of safety line.In traditional safety line set-up mode, the effect of windowing is all by carrying out pressure network realization to watermark cylinder mould, but, the effect of windowing that obtained is like this undesirable, marginal portion is all clear not, in the present invention, carry out manufacturing paper with pulp of paper with the watermark matrix of the bright layer white watermark version (version of windowing refers to the plate being welded on cylinder mould) that is used as windowing, in the time discharging safety line, safety line can be discharged on cylinder mould with the part of watermark matrix, realizes the superimposion of bright layer white watermark and safety line.Manufacturing paper with pulp in the cheque paper obtaining, the region at the position that in corresponding the process of manufacturing paper with pulp, watermark matrix contacts with safety line, safety line is windowed and is manifested, the region not contacting at the two, safety line is imbedded paper inside.In the time that safety line is narrower than the pattern of bright layer white watermark, windowing, what display is a part for safety line, in the time that safety line is wider than the pattern of bright layer white watermark, the window of windowing is the pattern of bright layer white watermark, windowing, what display is the part in safety line, and this part embodies the pattern form of bright layer white watermark.In the present invention, watermark matrix welds or is bonded on cylinder mould, obtains with this effect of windowing, the marginal portion of windowing is more clear, corner angle are clearly demarcated, can play in actual applications good visual effect and antifalse effect, are significantly improved than the existing mode of windowing.
In cheque paper provided by the present invention, bright layer white watermark, in the situation that pattern is very little, still can keep very high definition.
In conventional paper, safety line can be protruded and higher than paper, during in this case by pilling paper sheets with safety line, and can be apparently higher than other parts of paper with the part of safety line.In cheque paper provided by the invention, bright layer white watermark and safety line superpose mutually, due to will be lower than other regions with the region of bright layer white watermark in paper, therefore, safety line can not protruded paper, thus obtained cheque paper is more smooth with respect to the existing cheque paper with safety line, is conducive to the storage of cheque paper, and has better printing adaptability.According to concrete technical scheme of the present invention, preferably, in above-mentioned cheque paper, the thickness that is provided with the region of safety line and bright layer white watermark is no more than the thickness of this cheque paper.
The present invention also provides the preparation method of above-mentioned bright layer white watermark and the integrated cheque paper of opened window safety line, and it comprises the following steps:
Make watermark matrix according to the pattern of bright layer white watermark;
By watermark matrix welding or to be bonded in watermark online, make net;
By net tensioner on rotary screen cage, rotary screen cage is placed on paper machine and is manufactured paper with pulp, in the process of manufacturing paper with pulp, safety line is applied to presumptive area in the mode of windowing, safety line and bright layer white watermark are superimposed, prepare the cheque paper that contains bright layer white watermark and safety line.
In above-mentioned manufacture method provided by the invention, preferably, the watermark matrix adopting is sheet metal and/or metal mesh sheet, and more preferably, above-mentioned sheet metal and metal mesh sheet are made up of copper or stainless steel etc.
In above-mentioned manufacture method provided by the invention, preferably, the mesh of metal mesh sheet is 8-90 order.
In above-mentioned manufacture method provided by the invention, preferably, the width of metal mesh sheet is 1-29mm.
In above-mentioned manufacture method provided by the invention, preferably, safety line is to discharge the region that is provided with watermark matrix on net.
The preparation method of cheque paper provided by the present invention preferably can carry out according to following concrete steps:
To make numeral, the metal matrix of the watermark recovery shapes such as pattern and/or metal mesh sheet are welded on the veil of rotary screen cage of cylinder mould machine, rotary screen cage is placed in the cylinder vat of paper machine, carry out copy paper, cylinder mould soaks in net groove and turns round, on wire side, discharge safety line, due to the liquid level difference of the inside and outside liquid level of net, the materials such as the fiber in slurry deposit on the wire side of cylinder mould because of filtration, along with the revolution of cylinder mould, fiber constantly deposits on the wire side that enters slurry, metal matrix on wire side, watermark recovery and the safety line of metal mesh sheet combination are just covered by fiber, make fiber become watermark that thickness is different and the integrated product of safety line, in the time of the endless felt of fibrage by the couch roll of cylinder mould top, form continuous wet watermark paper web, with metal matrix, the bright layer white watermark that metal mesh sheet forms and the integrated paper web of safety line, after dehydration, obtain forming paper, make final bright layer white watermark and the superimposed cheque paper of safety line through super-dry again.
Cheque paper provided by the present invention has adopted the anti-counterfeiting technology of bright layer white watermark and the superimposed effect of windowing of safety line, realized safety line passes and two kinds of different marvellous effects of windowing of safety line containing bright layer white watermark in the middle of bright layer white watermark, make complicated, novel and beautiful, be easy to masses and distinguish true from false, there is a very strong line antiforge function.By bright layer white watermark and safety line are made to novelty to this integrated technology, design ingenious.Cheque paper provided by the present invention can be applied on the counterfeit prevention paper of the departments such as banknote, bank, industry and commerce, the tax, customs, has wide market Application Areas, for the market competitiveness that improves enterprise, stablizes national financial civil order and has positive effect.
Brief description of the drawings
The following drawings is only intended to the present invention to schematically illustrate and explain, not delimit the scope of the invention.Wherein:
The Overlay schematic diagram of safety line and bright layer white watermark in the cheque paper that Fig. 1 provides for embodiment 1;
The regional area schematic diagram of the net adopting in the preparation process of the cheque paper that Fig. 2 provides for embodiment 1;
Fig. 3 is that the A-A of Fig. 2 is to cross sectional view;
The Overlay schematic diagram of safety line and bright layer white watermark in the cheque paper that Fig. 4 provides for embodiment 2;
The regional area schematic diagram of the net adopting in the preparation process of the cheque paper that Fig. 5 provides for embodiment 2;
Fig. 6 is that the A-A of Fig. 5 is to cross sectional view;
The Overlay schematic diagram of safety line and bright layer white watermark in the cheque paper that Fig. 7 provides for embodiment 3;
The regional area schematic diagram of the net adopting in the preparation process of the cheque paper that Fig. 8 provides for embodiment 3;
Fig. 9 is that the A-A of Fig. 8 is to cross sectional view;
Figure 10 is that the A-A of Fig. 7 is to cross sectional view;
Figure 11 is that the B-B of Fig. 7 is to cross sectional view.
Detailed description of the invention
Understand for technical characterictic of the present invention, object and beneficial effect being had more clearly, referring now to Figure of description, technical scheme of the present invention is carried out to following detailed description, but can not be interpreted as restriction that can practical range of the present invention.
Embodiment 1
The present embodiment provides a kind of cheque paper, and it has safety line and the bright layer white watermark of mutual stack, and wherein, safety line is narrower than the pattern of bright layer white watermark and passes from the pattern of bright layer white watermark, as shown in Figure 1.
This cheque paper prepares according to following steps:
Make watermark matrix according to the pattern of bright layer white watermark, wherein, the edge of each pattern unit adopts sheet metal, and the mid portion of pattern unit adopts metal mesh sheet;
Watermark matrix is welded on to watermark online, makes net, the regional area schematic diagram that Fig. 2 is net, the A-A that Fig. 3 is Fig. 2 is to view, i.e. the sectional view of net regional area;
By net tensioner on rotary screen cage, rotary screen cage is placed on paper machine and is manufactured paper with pulp, in the process of manufacturing paper with pulp, safety line is applied to the presumptive area in bright layer white watermark pattern in the mode of windowing, safety line and bright layer white watermark are superimposed, obtain the cheque paper of the present embodiment.
In the cheque paper providing at the present embodiment, bright layer white watermark can present good watermark effect, more clear than conventional watermark, is easy to popular identification; Safety line is present in this cheque paper in the mode of windowing, and, safety line is positioned at bright layer white watermark pattern region, combine well with the pattern of bright layer white watermark, wherein, the overlapping part of safety line and bright layer white watermark pattern is exposed to paper with the window of windowing, and other parts are imbedded in paper.
Embodiment 2
The present embodiment provides a kind of cheque paper, it has safety line and the bright layer white watermark of mutual stack, wherein, safety line is wider than the pattern of bright layer white watermark, the rhombus that the pattern of bright layer white watermark is repeated arrangement, within all bright layer white watermarks are all positioned at the scope that safety line covers, as shown in Figure 4.
This cheque paper prepares according to following steps:
Make watermark matrix according to the pattern of bright layer white watermark, wherein, the edge of each pattern unit adopts sheet metal, and the mid portion of pattern unit adopts metal mesh sheet;
Watermark matrix is welded on to watermark online, makes net, the regional area schematic diagram that Fig. 5 is net, the A-A that Fig. 6 is Fig. 5 is to view, i.e. the sectional view of net regional area;
By net tensioner on rotary screen cage, rotary screen cage is placed on paper machine and is manufactured paper with pulp, in the process of manufacturing paper with pulp, safety line is applied to the presumptive area in bright layer white watermark pattern in the mode of windowing, safety line and bright layer white watermark are superimposed, obtain the cheque paper of the present embodiment.
In the cheque paper providing at the present embodiment, bright layer white watermark can embody good watermark effect, more clear than conventional watermark, is easy to popular identification; Safety line is present in this cheque paper in the mode of windowing, and, bright layer white watermark pattern is positioned at the region that is provided with safety line, combine well with the pattern of bright layer white watermark, wherein, the overlapping part of safety line and bright layer white watermark pattern is exposed to paper taking the window of windowing (this window as rhombus, i.e. bright layer white watermark pattern), and other parts are imbedded in paper.
Embodiment 3
The present embodiment provides a kind of cheque paper, it has safety line and the bright layer white watermark of mutual stack, wherein, safety line is wider than the pattern of bright layer white watermark, the triangle that the pattern of bright layer white watermark is repeated arrangement, within all bright layer white watermarks are all positioned at the scope that safety line covers, as shown in Figure 7.
This cheque paper prepares according to following steps:
Make watermark matrix according to the pattern of bright layer white watermark, wherein, the edge of each pattern unit adopts sheet metal, and the mid portion of pattern unit adopts metal mesh sheet;
Watermark matrix is welded on to watermark online, makes net, the regional area schematic diagram that Fig. 8 is net, the A-A that Fig. 9 is Fig. 8 is to view, i.e. the sectional view of net regional area;
By net tensioner on rotary screen cage, rotary screen cage is placed on paper machine and is manufactured paper with pulp, in the process of manufacturing paper with pulp, safety line is applied to the presumptive area in bright layer white watermark pattern in the mode of windowing, safety line and bright layer white watermark are superimposed, obtain the cheque paper of the present embodiment.
In the cheque paper providing at the present embodiment, bright layer white watermark can embody good watermark effect, more clear than conventional watermark, is easy to popular identification; Safety line is present in this cheque paper in the mode of windowing, and, bright layer white watermark pattern is positioned at the region that safety line covers, combine well with the pattern of bright layer white watermark, wherein, the overlapping part of safety line and bright layer white watermark pattern is exposed to paper taking the window of windowing (this window as triangle, i.e. bright layer white watermark pattern), and other parts are imbedded in paper.
Figure 10 is the A-A that is respectively Fig. 7 with Figure 11 to cross sectional view and B-B to cross sectional view.In Figure 10 and Figure 11, what dash area represented is safety line, as can be seen from the figure, in the region with bright layer white watermark (being the overlapping part of bright layer white watermark and safety line), safety line can be exposed paper, make people can observe safety line, and in the region that there is no bright layer white watermark, safety line is imbedded among page.
Cheque paper provided by the invention has been realized bright layer white watermark and the mutual superimposion of safety line with good watermark effect, and its anti-counterfeiting characteristic is easy to popular identification, and is difficult to copy.
Claims (1)
1. a preparation method for the integrated cheque paper of bright layer white watermark and opened window safety line, it comprises the following steps:
Make watermark matrix according to the pattern of bright layer white watermark, described watermark matrix is sheet metal and/or metal mesh sheet, described sheet metal and metal mesh sheet are made up of copper or stainless steel, and the mesh of described metal mesh sheet is 8-90 order, and the width of described metal mesh sheet is 1-29mm;
By watermark matrix welding or to be bonded in watermark online, make net;
By net tensioner on rotary screen cage, rotary screen cage is placed on paper machine and is manufactured paper with pulp, in the process of manufacturing paper with pulp, safety line is applied to presumptive area in the mode of windowing, safety line and bright layer white watermark are superimposed, the cheque paper that contains bright layer white watermark and safety line described in preparing, wherein, described safety line is discharged the region that is provided with watermark matrix on net;
Wherein, the integrated cheque paper of described bright layer white watermark and opened window safety line has bright layer white watermark and the safety line of mutual stack, and described safety line forms the effect of windowing;
Described safety line is narrower than the pattern of described bright layer white watermark, and described safety line is passed from the pattern of described bright layer white watermark; Or described safety line is wider than the pattern of described bright layer white watermark, and described safety line covers the pattern of described bright layer white watermark;
The effect of windowing of described safety line is to form as the version of windowing by the watermark matrix using bright layer white watermark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210061865.XA CN102587216B (en) | 2012-03-09 | 2012-03-09 | Anti-counterfeiting paper integrating bright-layer white watermark with windowing safety line and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210061865.XA CN102587216B (en) | 2012-03-09 | 2012-03-09 | Anti-counterfeiting paper integrating bright-layer white watermark with windowing safety line and preparation method thereof |
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| CN102587216A CN102587216A (en) | 2012-07-18 |
| CN102587216B true CN102587216B (en) | 2014-10-15 |
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| CN201210061865.XA Expired - Fee Related CN102587216B (en) | 2012-03-09 | 2012-03-09 | Anti-counterfeiting paper integrating bright-layer white watermark with windowing safety line and preparation method thereof |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926280B (en) * | 2012-10-25 | 2014-11-05 | 成都印钞有限公司 | Windowing zebra crossing white watermark anti-counterfeit technology and anti-counterfeit paper made by using same |
| CN103015248B (en) * | 2013-01-10 | 2015-03-18 | 保定钞票纸业有限公司 | Anti-counterfeiting paper comprising watermark combination with bright window and method for manufacturing anti-counterfeiting paper |
| CN104631211B (en) * | 2015-01-16 | 2016-09-21 | 成都印钞有限公司 | A kind of window cylinder mould and production technology of the longitudinal cheque paper of windowing of abnormity for producing cheque paper of longitudinally windowing |
| CN105525532B (en) * | 2015-12-04 | 2018-08-21 | 成都印钞有限公司 | A kind of anti-forge paper that safety line dislocation opens a window and the cylinder mould for the paper of manufacturing paper with pulp |
| CN105620081A (en) * | 2016-01-05 | 2016-06-01 | 中钞实业有限公司 | Production method of ultrawide safety line security paper and production equipment |
| CN106978766B (en) * | 2017-04-18 | 2019-03-08 | 保定钞票纸业有限公司 | A kind of anti-counterfeiting paper and preparation method thereof with standard-sized sheet window safety line |
| CN108547177A (en) * | 2018-05-11 | 2018-09-18 | 天津中钞纸业有限公司 | Manufacturing method for the black water-mark fake-proof paper of internet pressure network Quick Response Code |
| CN111231493A (en) * | 2019-12-13 | 2020-06-05 | 成都印钞有限公司 | Paper forming die, die manufacturing method and paper manufactured by forming die |
| CN110910779A (en) * | 2019-12-20 | 2020-03-24 | 广州视源电子科技股份有限公司 | LED display screen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0825297B1 (en) * | 1996-03-12 | 2002-06-12 | Tokushu Paper Mfg. Co., Ltd | Forgery preventive sheet and method of manufacturing same |
| JP2000256995A (en) * | 1999-03-11 | 2000-09-19 | Toppan Printing Co Ltd | Paper for securities and securities |
| CN1289755C (en) * | 2004-04-08 | 2006-12-13 | 中国印钞造币总公司 | Antiflase paper having windowing save line and superposed watermarks and fabrication method |
| CN100353000C (en) * | 2004-08-11 | 2007-12-05 | 中国印钞造币总公司 | Bar code white watermark antifalsification paper and its preparation method and watermark cylinder mould |
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