CN1734018A - Bar code white watermark antifalsification paper and its preparation method and watermark cylinder mould - Google Patents
Bar code white watermark antifalsification paper and its preparation method and watermark cylinder mould Download PDFInfo
- Publication number
- CN1734018A CN1734018A CN200410058418.4A CN200410058418A CN1734018A CN 1734018 A CN1734018 A CN 1734018A CN 200410058418 A CN200410058418 A CN 200410058418A CN 1734018 A CN1734018 A CN 1734018A
- Authority
- CN
- China
- Prior art keywords
- watermark
- bar code
- sheet
- paper
- sheet metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000002360 preparation method Methods 0.000 title 1
- 239000002184 metal Substances 0.000 claims abstract description 60
- 229910052751 metal Inorganic materials 0.000 claims abstract description 60
- 238000000034 method Methods 0.000 claims abstract description 26
- 238000003466 welding Methods 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 48
- 238000004519 manufacturing process Methods 0.000 claims description 32
- 239000011159 matrix material Substances 0.000 claims description 31
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 6
- 241001484259 Lacuna Species 0.000 abstract 1
- 238000000926 separation method Methods 0.000 description 4
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000010866 blackwater Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Landscapes
- Paper (AREA)
Abstract
This invention relates to a bar code white watermark false proof paper and its making method watermark cylinder mould, there are two or more than two high definite white watermark which have interval and parallel mutually. The making method includes: making watermark mould, welding watermark mould, making watermark net, copying and making sheet, and then dehydrating and drying. The watermark cylinder mould of this invention has at least one layer of inner mask, its coat has a layer of face mask, wherein the upper protruding of the face mask has more than one watermark moulds, which are composed by the hollow sheet metal and at least one layer of mask sheet metal which are mounted in it. This invention improves the precision of the watermark bar code on the false proof paper, which makes the width of each watermark bar code equal, and the portable coding information is exact; and it hurdles the lacuna that the making technology is complicate and the precision of the watermark bar code is low. The false proof bar code in this invention is fit for card reader checking, which improves the false proof capability greatly.
Description
Technical field
The present invention relates to a kind of cheque paper, especially a kind of plain boiled water with setting at interval prints bar code, is suitable for the cheque paper of machine-readable check, and proposes a kind of method of making this cheque paper, and the watermark cylinder mould of this method of realization.
Background technology
In the present known paper false proof technical field, watermark is the most frequently used false proof means.Because it is easy to identify, difficult anti-making used till today in decades always.But along with the raising day by day of fraud technology, the false proof acid test that is faced with of known paper watermark.
Be to improve the anti-counterfeiting performance of watermark, people adopt and add bar code Heisui River seal on cheque papers, as now be applied in Euro and the banknote of a lot of countries on bar code Heisui River seal.This bar code Heisui River seal is to have adopted traditional watermark manufacturing technology, and this traditional processing step comprises: a) watermark design: the bar code watermark recovery that is used to carve of designing institute needs; B) watermark plate-making: carve out the metallograph of production usefulness, i.e. yin, yang mould or title concave, convex mould; C) watermark system net: comprise veil, lining net, hole pattern and backing wire.Press net: veil and lining net suppress described bar code watermark with the metallograph of making previously; The point net: it is welded together to be about to each layer site; Weldering net: be about to each a layer net counterpart lopping that welds and be welded into net; The cover net: the nested and tensioner of the net that is about to make is on cylinder mould; D) paper making: cylinder mould packed into manufactures paper with pulp in the net groove of paper machine, and then dewater, drying, thereby make the black water marked paper of bar code.
The bar code Heisui River seal cheque paper that adopts above-mentioned technology to make, owing to be subjected to the restriction of manufacture craft, the watermark bar code width of making can not get unified, precision is low.In addition, owing to produce with version variously, in process of production, a secondary version can only 2-6 cylinder mould, just need plate change, the colour-separation drafting work of each secondary version is to be formed by the colour-separation drafting worker system of repairing one by one, because the more than people of colour-separation drafting workman, everyone gimmick difference, the amount of repairing is also had any different, and these all can cause the difference of every batch of version owing to the colour-separation drafting amount, and cause each bar code width of suppressing on paper, different in size causing.This also be Euro and other national banknotes on bar code do not adopt one of reason of machine-readable anti-false.In today that the fraud watermark improves day by day, this bar code water marked paper can't really play anti-fake effect.
In addition, known plain boiled water is printed to make and is comprised with protruding net and suppressing and two kinds of weld metal sheets on cylinder mould.Wherein, the plain boiled water seal that protruding net compacting produces owing to can produce distortion at pressing process convexity net, therefore causes the watermark obscure boundary clear, the defective that precision is low.Weld metal sheet on cylinder mould, the problem that exists the watermark width to be restricted equally, because, the thickness of sheet metal and width are the relations of being inversely proportional to, and width is wide more, and the thickness of sheet metal is thin more, when the width of sheet metal is wide, be unfavorable for paper dewatering, and, will cause the definition of watermark to decline to a great extent at this moment because the thickness of sheet metal reduces simultaneously; When the width of sheet metal reduces, then increased thickness, be unfavorable for paper dewatering equally, influence the quality of water marked paper, can't produce required width and bar code water marked paper clearly.
Summary of the invention
The technical problem to be solved in the present invention is: provides a kind of plain boiled water to print bar code, be suitable for the cheque paper of machine-readable check, and proposes a kind of method of making this cheque paper with setting at interval, and the watermark cylinder mould of realizing this method.
For this reason, the present invention proposes a kind of bar code plain boiled water seal cheque paper, two or more the plain boiled water seal that has on this cheque paper at interval and be arranged in parallel; This plain boiled water seal has coded message.
Further the present invention also proposes a kind of method of making bar code plain boiled water seal cheque paper, comprising:
A, making watermark matrix are according to width, the length processing metal net sheet of required each watermark and the sheet metal that matches with this wire netting sheet edge;
The welding of B, watermark matrix, with sheet metal and at least one deck wire netting sheet place on the watermark veil, and it is welded mutually with the watermark veil;
C, watermark system net, the net tensioner that will have the watermark matrix is on cylinder mould;
D, paper making are put into cylinder mould the net groove of paper machine and are manufactured paper with pulp, and then dewater, drying, make anti-forge paper with plain boiled water seal.
The present invention also proposes a kind of watermark cylinder mould of realizing above-mentioned manufacturing bar code plain boiled water seal cheque paper method, at least has one deck backing wire, its outer one deck veil that is arranged with, convex with the watermark matrix of one or more on the described veil, this watermark matrix is made of hollow metal sheet and the wire netting of one deck at least sheet that sets within it.
Bar code plain boiled water seal cheque paper of the present invention, and manufacture method and watermark cylinder mould, be welded on the veil of watermark rotary screen cage by compounded plate sheet metal and wire netting sheet, form the watermark matrix of projection, manufacture paper with pulp on the paper machine, the paper that this protruding watermark matrix partly is ferreted out has just formed plain boiled water seal clearly.All adopt machined to be shaped owing to constitute the sheet metal and the net sheet of this watermark matrix, strict its accuracy of manufacture of control, and accurately locate spacing between each bar code watermark matrix by the location masterplate, thereby improved the positioning accuracy of the watermark bar code that is provided with on the anti-forge paper, make each watermark bar code width unanimity, the coded message of carrying is accurate.
On the make, width, the thickness that constitutes the sheet metal of watermark matrix all decides according to the grammes per square metre of copying paper; The number of plies of wire netting sheet and order number are also decided by the grammes per square metre of copying paper.When copying the paper grammes per square metre when big, then the number of plies of wire netting sheet is more, and sheet metal is also thicker, and guarantees that the surface of this wire netting sheet is mutually concordant with the surface of sheet metal, has fine definition thereby bar code plain boiled water on the anti-forge paper that is ferreted out is printed.Cheque paper manufacture method with bar code plain boiled water seal of the present invention has overcome manufacturing technique complexity in the known technology, and the low defective of watermark bar code precision, adopt the Antiforge bar code of this method manufacturing to be suitable for machine-readable check, the anti-counterfeiting performance that has improved greatly.
Description of drawings
Fig. 1 is the schematic diagram of bar code plain boiled water seal cheque paper of the present invention;
Fig. 2 is the watermark cylinder mould schematic diagram of manufacturing bar code plain boiled water seal cheque paper of the present invention;
Fig. 3 is the local enlarged diagram of the watermark cylinder mould of the white water marked paper of manufacturing bar code of the present invention;
Fig. 4 is the cross-sectional schematic along A-A line among Fig. 3, the expression nets structure;
Fig. 5 is the cross-sectional schematic along another embodiment of watermark cylinder mould of A-A among Fig. 3, and expression has the nets structure of one deck lining net;
Fig. 6 is the cross-sectional schematic along the another embodiment of watermark cylinder mould of A-A among Fig. 3, and expression has the nets structure of two-layer lining net.
The specific embodiment
For making bar code plain boiled water seal cheque paper, its manufacture method of the present invention and realizing that technical characterictic, purpose and the effect of the watermark cylinder mould of this method have more further understanding, now contrast accompanying drawing and with embodiment the specific embodiment of the present invention are described.
As shown in Figure 1, a kind of bar code plain boiled water seal cheque paper 1 that the present invention proposes, has the plain boiled water seal that is provided with more than two, at interval, represented a specific embodiment among the figure, wherein be provided with four width differences, the plain boiled water seal 10 that is set in distance, these four plain boiled water seals 10 are parallel to each other, and record the coded message of suitable application area on it.
The manufacturing of above-mentioned bar code plain boiled water seal cheque paper can be adopted following steps:
A, make the watermark matrix, according to width, the length processing metal net sheet of required each watermark be arranged on this wire netting sheet neighboring, and sheet metal with matching;
The welding of B, watermark matrix, with sheet metal and at least one deck wire netting sheet place on the watermark veil, and it is welded mutually with the watermark veil;
C, watermark system net, the net tensioner that will have the watermark matrix is on cylinder mould;
D, paper making are put into cylinder mould the net groove of paper machine and are manufactured paper with pulp, and then dewater, drying, make anti-forge paper with plain boiled water seal.
Above-mentioned white water marked paper with bar code, mainly form by the cylinder of copying the paper wet end, shown in Fig. 2,3,4, on the veil 20 of cylinder watermark cylinder mould 2, be welded with sheet metal 21 and net sheet 22, make veil 20 surfaces of cylinder be formed with the projection 23 of bar code shape, through manufacturing paper with pulp, make the plain boiled water seal 10 that is formed with the bar code shape on the water marked paper, referring to Fig. 1.
The welding of the watermark matrix of above-mentioned steps B, the location example edition that can prefabricated one has the bar shaped hole slot that the sheet metal periphery with each bar shaped watermark matrix is complementary, this location example edition is arranged on the veil 20 of watermark cylinder mould, then described sheet metal 21, wire netting sheet 22 is arranged in the bar shaped hole slot of this location example edition.Wherein, in the welding process of watermark matrix, the positioning accuracy of above-mentioned location example edition should be ± 0.2～± the 0.5mm scope in.Located by above-mentioned location example edition between each bar code, thereby improved positioning accuracy between each bar code.Described sheet metal 21, wire netting sheet 22 adopts mach method to make, and guarantees that described sheet metal 21 peripheral dimension precision are ± 0.1mm.Above-mentioned wire netting sheet 22 is arranged in the sheet metal 21, and matches with the periphery of wire netting sheet 22 in the interior week of sheet metal 21, the compound gap with 0.1～0.2mm in week in the periphery of wire netting sheet 22 and the sheet metal 21.Therefore, watermark matrix of the present invention has higher making precision.
The watermark cylinder mould of the manufacturing bar code plain boiled water seal cheque paper method that the present invention proposes, shown in Fig. 2,3,4, watermark cylinder mould of the present invention has one deck backing wire 3 at least, its outer one deck veil 20 that is arranged with, convex with the watermark matrix 23 of one or more on the described veil 20, this watermark matrix 23 is made of hollow metal sheet 21 and the wire netting of one deck at least sheet 22 that sets within it.
Described sheet metal 21 and wire netting sheet 22 are fixedly welded on the veil 20 of watermark cylinder mould, and the upper surface of wire netting sheet 22 and sheet metal 21 is top mutually concordant.Described sheet metal 21 peripheral dimension precision are ± 0.1mm; The compound gap in week in the periphery of wire netting sheet 22 and the sheet metal 21 with 0.1～0.2mm.Above-mentioned sheet metal 21, wire netting sheet 22 all can be made by copper or stainless steel.The mesh of described wire netting sheet 22 is generally 8～90 orders.In the described sheet metal 21 layer of metal net sheet 22 can be set, also two layers of wire netting sheet 22 can be set as shown in Figure 4, mutually concordant with the surface that guarantees this wire netting sheet 22 with the surface of sheet metal 21.When adopting multiple layer metal net chip architecture, its superficial layer order number is greater than the order number of inner layer metal net sheet.Nexine net sheet can be determined thickness according to thickness needs and cases of dehydration, and nexine net sheet is thick more, and its twine is thick more.When copying the paper grammes per square metre when big more, then adopt thicker nexine net sheet, be beneficial to dehydration.In addition,, also can increase the number of plies of nexine net sheet, be beneficial to dehydration in order to reach the thickness of big grammes per square metre paper.
Shown in Fig. 5,6, can be provided with one deck lining net 4 at least between the backing wire 3 of above-mentioned watermark cylinder mould 2 and the veil 20, shown in Figure 6, for being provided with two-layer lining net 4,4 ', to reach the specification requirement that other watermark is arranged.Above-mentioned each layer net all is made of metal material, preferably made by copper or stainless steel, and the mesh of described veil 20, lining net 4, backing wire 3 is respectively 40～90,10～40 and 8～30, preferably is respectively 70～80,22～30 and 15～20.
Bar code plain boiled water seal cheque paper of the present invention, and manufacture method and watermark cylinder mould, by the compounded plate with sheet metal 21 and wire netting sheet 22 be welded on the watermark rotary screen cage veil 20 on, form the watermark matrix 23 of projection, manufacture paper with pulp on the paper machine, the paper that these protruding watermark matrix 23 parts are ferreted out has just formed the plain boiled water seal of fine definition.All adopt machined to be shaped owing to constitute the sheet metal 21 and the net sheet 22 of this watermark matrix 23, strict its accuracy of manufacture of control, and accurately locate spacing between each bar code watermark matrix by the location masterplate, thereby improved the precision of the watermark bar code that is provided with on the anti-forge paper, the coded message that watermark bar code is carried is accurate.
On the make, width, the thickness that constitutes the sheet metal 21 of watermark matrix 23 all decides according to the grammes per square metre of copying paper; The number of plies of wire netting sheet 22 and order number are also decided by the grammes per square metre of copying paper.When copying the paper grammes per square metre when big, then the number of plies of wire netting sheet 22 is more, and sheet metal 21 is also thicker, and guarantees that the surface of this wire netting sheet 22 is mutually concordant with the surface of sheet metal 21, thereby it is clear that bar code plain boiled water on the anti-forge paper that is ferreted out is printed.
Therefore, adopt the bar code plain boiled water seal that manufacture method of the present invention manufactures paper with pulp to be suitable for machine-readable check, the anti-counterfeiting performance that has improved greatly.
The above only is specific embodiments of the invention, and when not limiting scope of the invention process with this, i.e. equivalent variations and the modification of doing according to the present patent application claim and description generally all should still belong in the scope that patent of the present invention contains.
Claims (14)
1, a kind of bar code plain boiled water seal cheque paper is characterized in that: two or more the plain boiled water seal that has on this cheque paper at interval and be arranged in parallel.
2, bar code plain boiled water seal cheque paper as claimed in claim 1, it is characterized in that: described plain boiled water seal has coded message.
3, a kind of method of making bar code plain boiled water seal cheque paper comprises:
A, making watermark matrix are according to width, the length processing metal net sheet of required each watermark and the sheet metal that matches with this wire netting sheet edge;
The welding of B, watermark matrix, with sheet metal and at least one deck wire netting sheet place on the watermark veil, and it is welded mutually with the watermark veil;
C, watermark system net, the net tensioner that will have the watermark matrix is on cylinder mould;
D, paper making are put into cylinder mould the net groove of paper machine and are manufactured paper with pulp, and then dewater, drying, make anti-forge paper with plain boiled water seal.
4, the method for manufacturing bar code plain boiled water seal cheque paper as claimed in claim 3, wherein, the welding of the described watermark matrix of step B, the location example edition that can prefabricated one has the bar shaped hole slot that is complementary with each bar shaped watermark matrix periphery, should locate example edition and be arranged on the watermark veil, then described sheet metal, wire netting sheet were arranged in the bar shaped hole slot of this location example edition.
5, the method for manufacturing bar code plain boiled water as claimed in claim 4 seal cheque paper, wherein, the positioning accuracy of described location example edition is ± 0.2～± 0.5mm.
6, as the method for each described manufacturing bar code plain boiled water seal cheque paper of claim 3 to 5, wherein, described wire netting sheet is arranged in the sheet metal, and the interior week of sheet metal matches with the periphery of wire netting sheet.
7, the method for manufacturing bar code plain boiled water seal cheque paper as claimed in claim 6, wherein, described sheet metal peripheral dimension precision is ± 0.1mm.
8, the method for manufacturing bar code plain boiled water seal cheque paper as claimed in claim 6, wherein, the compound gap that should have 0.1～0.2mm in week in the periphery of wire netting sheet and the sheet metal.
9, a kind of watermark cylinder mould of realizing above-mentioned manufacturing bar code plain boiled water seal cheque paper method, at least has one deck backing wire, its outer one deck veil that is arranged with, it is characterized in that: convex with the watermark matrix of one or more on the described veil, this watermark matrix is made of hollow metal sheet and the wire netting of one deck at least sheet that sets within it.
10, watermark cylinder mould as claimed in claim 9 is characterized in that: described sheet metal and wire netting sheet are fixedly welded on the veil of watermark cylinder mould, and the upper surface of wire netting sheet and sheet metal is top mutually concordant.
11, watermark cylinder mould as claimed in claim 9 is characterized in that: can be provided with one deck lining net at least between described backing wire and the veil.
12, watermark cylinder mould as claimed in claim 9 is characterized in that: described sheet metal peripheral dimension precision is ± 0.1mm; The compound gap in week in the periphery of wire netting sheet and the sheet metal with 0.1～0.2mm.
13, watermark cylinder mould as claimed in claim 9, it is characterized in that: described sheet metal is made by copper or stainless steel.
14, watermark cylinder mould as claimed in claim 9 is characterized in that: described wire netting sheet is made by copper or stainless (steel) wire, and its mesh is 8～90 orders, and superficial layer order number is greater than the order number of inner layer metal net sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100584184A CN100353000C (en) | 2004-08-11 | 2004-08-11 | Bar code white watermark antifalsification paper and its preparation method and watermark cylinder mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100584184A CN100353000C (en) | 2004-08-11 | 2004-08-11 | Bar code white watermark antifalsification paper and its preparation method and watermark cylinder mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1734018A true CN1734018A (en) | 2006-02-15 |
| CN100353000C CN100353000C (en) | 2007-12-05 |
Family
ID=36076609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100584184A Expired - Fee Related CN100353000C (en) | 2004-08-11 | 2004-08-11 | Bar code white watermark antifalsification paper and its preparation method and watermark cylinder mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100353000C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373642A (en) * | 2011-11-10 | 2012-03-14 | 保定钞票纸业有限公司 | Two-dimension code watermark anti-counterfeiting paper and manufacture method thereof,as well as watermark cylinder mould |
| CN102400420A (en) * | 2010-09-16 | 2012-04-04 | 保定钞票纸业有限公司 | Anti-counterfeiting paper with wide multilayer white watermark and manufacturing method thereof |
| CN102587216A (en) * | 2012-03-09 | 2012-07-18 | 保定钞票纸业有限公司 | Anti-counterfeiting paper integrating bright-layer white watermark with windowing safety line and preparation method thereof |
| CN101558198B (en) * | 2006-12-12 | 2013-07-17 | 德国捷德有限公司 | Dewatering screen and method for the production thereof |
| CN104131495A (en) * | 2014-08-18 | 2014-11-05 | 唐山融丰特种纸业有限公司 | 'Color watermark' anti-falsification paper and preparation method thereof |
| CN104204346A (en) * | 2012-03-19 | 2014-12-10 | 德拉鲁国际公司 | Electrotype for forming an image during a paper making process |
| CN105507053A (en) * | 2016-01-21 | 2016-04-20 | 成都印钞有限公司 | Netting cage for water strainer liner pattern objects |
| CN110904734A (en) * | 2019-12-11 | 2020-03-24 | 亚太森博（山东）浆纸有限公司 | Preparation method of dark-line anti-counterfeiting paperboard |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10213794B4 (en) * | 2002-03-27 | 2010-04-01 | Giesecke & Devrient Gmbh | Security paper, security and value document, as well as methods and screen for making a security paper |
| CN1431367A (en) * | 2003-02-14 | 2003-07-23 | 胡传辉 | Color anti-fraud watermark paper and its producing method |
-
2004
- 2004-08-11 CN CNB2004100584184A patent/CN100353000C/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101558198B (en) * | 2006-12-12 | 2013-07-17 | 德国捷德有限公司 | Dewatering screen and method for the production thereof |
| CN102400420A (en) * | 2010-09-16 | 2012-04-04 | 保定钞票纸业有限公司 | Anti-counterfeiting paper with wide multilayer white watermark and manufacturing method thereof |
| CN102400420B (en) * | 2010-09-16 | 2014-07-23 | 保定钞票纸业有限公司 | Anti-counterfeiting paper with wide multilayer white watermark and manufacturing method thereof |
| CN102373642B (en) * | 2011-11-10 | 2014-07-23 | 保定钞票纸业有限公司 | Two-dimension code watermark anti-counterfeiting paper and manufacture method thereof,as well as watermark cylinder mould |
| CN102373642A (en) * | 2011-11-10 | 2012-03-14 | 保定钞票纸业有限公司 | Two-dimension code watermark anti-counterfeiting paper and manufacture method thereof,as well as watermark cylinder mould |
| CN102587216A (en) * | 2012-03-09 | 2012-07-18 | 保定钞票纸业有限公司 | Anti-counterfeiting paper integrating bright-layer white watermark with windowing safety line and preparation method thereof |
| US9739014B2 (en) | 2012-03-19 | 2017-08-22 | De La Rue International Limited | Electrotype for forming an image during a paper making process |
| CN104204346A (en) * | 2012-03-19 | 2014-12-10 | 德拉鲁国际公司 | Electrotype for forming an image during a paper making process |
| EP2828432B1 (en) | 2012-03-19 | 2015-11-04 | De La Rue International Limited | Electrotype for forming an image during a paper making process |
| EP2828432B2 (en) † | 2012-03-19 | 2022-06-29 | Portals Paper Limited | Electrotype for forming an image during a paper making process |
| CN104131495A (en) * | 2014-08-18 | 2014-11-05 | 唐山融丰特种纸业有限公司 | 'Color watermark' anti-falsification paper and preparation method thereof |
| CN104131495B (en) * | 2014-08-18 | 2016-06-29 | 唐山融丰特种纸业有限公司 | A kind of " color watermark " water-mark fake-proof paper and preparation method thereof |
| CN105507053A (en) * | 2016-01-21 | 2016-04-20 | 成都印钞有限公司 | Netting cage for water strainer liner pattern objects |
| CN110904734A (en) * | 2019-12-11 | 2020-03-24 | 亚太森博（山东）浆纸有限公司 | Preparation method of dark-line anti-counterfeiting paperboard |
| CN110904734B (en) * | 2019-12-11 | 2022-03-25 | 亚太森博（山东）浆纸有限公司 | Preparation method of dark-line anti-counterfeiting paperboard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100353000C (en) | 2007-12-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1734018A (en) | Bar code white watermark antifalsification paper and its preparation method and watermark cylinder mould | |
| EP1436775B2 (en) | Printed, machine-readable code, document provided with a code of this type and a method for producing said code and document | |
| CN101076454A (en) | Security element comprising magnetic materials having the same remanence and a different coercive field intensity | |
| CN102373642A (en) | Two-dimension code watermark anti-counterfeiting paper and manufacture method thereof,as well as watermark cylinder mould | |
| CN1289755C (en) | Antiflase paper having windowing save line and superposed watermarks and fabrication method | |
| CN1077634C (en) | Multiple contour screening | |
| CN102400420A (en) | Anti-counterfeiting paper with wide multilayer white watermark and manufacturing method thereof | |
| CN201638835U (en) | Print template for manufacturing crystalline silicon solar cell electrode | |
| CN104562824A (en) | White watermark mould plate, white watermark cylinder mould and prepared anti-counterfeit paper | |
| CN102268841B (en) | Anti-counterfeit paper with single-tier gray scale watermark and manufacturing method of anti-counterfeit paper | |
| CN1308548C (en) | False proof paper possessing transparent window, manufacturing method and equipment therefor | |
| DE202010017843U1 (en) | locator | |
| CN1675430A (en) | Method and device for producing fraud-proof paper and fraud-proof paper | |
| CN202495205U (en) | Error discoloration internet-of-things anti-counterfeiting gold stamping identifier | |
| CN1872768A (en) | Method for fabricating decorative board for anti double high tension and extra high tension | |
| CN101327697A (en) | Method for producing invisible pattern of OVI light color-changing printing ink | |
| CN101362409A (en) | Anti-fake paper with multi-level transparent watermark, production method thereof and note | |
| CN1583416A (en) | Method for making overprint water marks | |
| CN111710228B (en) | Invisible fluorescent anti-counterfeiting method and anti-counterfeiting marker | |
| CN109702198B (en) | Watermark cylinder mould manufacturing method for obtaining high-brightness watermark | |
| CN2718036Y (en) | Anti-fake paper with transparent window | |
| CN201886695U (en) | Anti-counterfeiting laser texture label | |
| CN1891904A (en) | Anticounterfeit paper, aud its manufacturing method and apparatus | |
| CN100417521C (en) | Inclined open technology of single sheet paper gravure machie printing plate rotary drum and flat sheet type gravure technology | |
| CN1567368A (en) | Magnetic encoding safety line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BAODING MONEY PAPER MAKER Free format text: FORMER OWNER: CHINA BANKNOTE PRINTING AND MINTING CORP. Effective date: 20091016 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091016 Address after: 98 zip code of paper Road, Baoding, Hebei: 071071 Co-patentee after: CHINA BANKNOTE PRINTING AND MINTING Corp. Patentee after: BAODING BANKNOTE PAPER MILL Address before: Beijing city Xicheng District Xizhimen Street No. 143 zip code: 100044 Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. |
|
| C56 | Change in the name or address of the patentee |
Owner name: BAODING BANK NOTE PAPER CO., LTD. Free format text: FORMER NAME: BAODING MONEY PAPER MAKER |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 98 zip code of paper Road, Baoding, Hebei: 071071 Co-patentee after: CHINA BANKNOTE PRINTING AND MINTING Corp. Patentee after: BAODING BANKNOTE PAPER Co.,Ltd. Address before: 98 zip code of paper Road, Baoding, Hebei: 071071 Co-patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. Patentee before: Baoding banknote paper mill |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |