CN1583416A - Method for making overprint water marks - Google Patents
Method for making overprint water marks Download PDFInfo
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- CN1583416A CN1583416A CN200410022768.5A CN200410022768A CN1583416A CN 1583416 A CN1583416 A CN 1583416A CN 200410022768 A CN200410022768 A CN 200410022768A CN 1583416 A CN1583416 A CN 1583416A
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- watermark
- double exposure
- boiled water
- plain boiled
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- 238000000034 method Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 94
- 238000007639 printing Methods 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 229910000906 Bronze Inorganic materials 0.000 claims description 17
- 239000010974 bronze Substances 0.000 claims description 17
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 17
- 238000003466 welding Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 230000002194 synthesizing effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000533901 Narcissus papyraceus Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002113 chemopreventative effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
A method for synthesizing an overlapped watermarker on the antiforge paper includes such steps as designing the image for the overlapped watermarker by computer and software, transmitting it to automatic carving machine, preparing its carved plate, carving the projected profile of white watermarker, making its die, making the metallic sheet of white watermarker, preparing the screen of overlapped watermarker, making screen cage, installing it in paper making, and making the paper with overlapped watermarker.
Description
Technical field:
The present invention is relevant with the method for synthetic watermark, and is special relevant with the method for synthetic double exposure watermark.
Background technology:
Paper watermark image (pattern) is that how many levels of watermark has embodied the anti-fraud functional power of watermark image (pattern) with multi-level and single level reflection watermark at present, and there are monistic characteristics in this class watermark on antiforge function, forge easily.Though and the plain boiled water printing is made technology with different with the formation of single level watermark at many levels, the paper watermark reflects the characteristics of contrast, acutance and the light transmittance aspect of white watermark pattern, and figure is simple, level is single, the single defective of antiforge function but also exist on using.At the limitation of the watermark of two above-mentioned aspects, some countries in order to increase antiforge function, take complimentary fashion in the world, and the watermark (multilayer watermark and plain boiled water seal) of two different characteristics is applied in the bank-note paper side by side, have formed two watermarks.Their boths make separately to form, strengthened the antiforge function of paper after using side by side slightly, but, from watermark design, until watermark version mould engraving, watermark system net and plain boiled water seal and at many levels watermark all be to design and produce according to self technology standard separately.In the manufacturing process of both watermark anti-counterfeiting technologies, all organically do not integrate each other, promptly multi-level watermark and plain boiled water seal are not merged mutually from the beginning of design engraving, staggered, be superimposed upon in the image (pattern) of an integral body, also do not have two kinds of different watermark manufacture craft technology to show a complete watermark image.Therefore, plain boiled water seal is unit independently all the time, so they itself do not change the monistic defective of antiforge function separately.
In a word, the integrated application of multi-level watermark and plain boiled water seal just independently forms two watermarks at present separately side by side.
Summary of the invention:
The objective of the invention is in order to overcome above deficiency, provide a kind of multi-level watermark and plain boiled water seal are incorporated in the complete watermark image, thereby produce the method for the synthetic double exposure watermark of the strong paper double exposure watermark of a kind of antiforge function.
The object of the present invention is achieved like this:
The method of the synthetic double exposure watermark of the present invention comprises the steps:
1), the design of the image of double exposure watermark: use computer design software to make multi-level watermark image as the base map layer, plain boiled water impression shape is produced on the multi-level watermark image and the two is superimposed, again plain boiled water impression shape is duplicated and make sketch figure body or part sketch figure body, sketch figure body or part sketch figure body incorporated to overlap in the multi-level watermark image layer merge or partially overlap also, make the carved figure version that sketch figure body or part sketch figure body and plain boiled water impression shape are overlapping or overlap and promptly make the double exposure watermark, computer design software adopts known designs software, as tphotoshop illustrator etc.;
2), make double exposure watermark cut mould: by computer the carved figure original text of double exposure watermark is transferred to and is made into double exposure watermark cut mould in the automation engraving machine, the projecting figure engraving that plain boiled water impression shape will be arranged is made double exposure watermark cut mould again in multi-level image watermark version;
3), make plain boiled water seal sheet metal according to plain boiled water impression shape;
4), make double exposure watermark net: the pattern of double exposure watermark cut mould is pressed on the metal wire side, the plain boiled water bronze printing is belonged to pattern piece or part on watermark metallic pattern sheet is embedded in plain boiled water seal outline figure or part plain boiled water seal outline figure in the metal wire side, welding is fixing synthetic, the plain boiled water bronze printing of welding belongs to pattern piece and multi-level watermark image is superimposed or part is superimposed, the original position casing pressure promptly makes double exposure watermark net, and the original position casing pressure can keep multi-level watermark indeformable;
5), double exposure watermark net is made cylinder mould, be placed on the paper double exposure watermark of then on paper, manufacturing paper with pulp out of manufacturing paper with pulp on the paper machine, design multi-level watermark image (figure) layer and plain boiled water seal graph layer and be separately foundation, can not be incorporated in the figure layer, the watermark wire netting that the compacting of double exposure watermark version forms reflects that multi-level watermark recovery and plain boiled water seal outline (projection) figure can play the location effectively on wire side, fixing, inlay the effect of plain boiled water seal sheet metal, plain boiled water lettering position is more accurate, standard more, error range only is ± 0.2mm, than original plain boiled water impression location of solely ruling, the method degree of accuracy of welding higher (original error is ± 1mm), the synthetic welding fixing means of inlaying like this, superimposed mode can not make the metallic pattern sheet of plain boiled water seal produce and the multi-level identical concavo-convex fluctuations of image watermark wire side, it is smooth outward appearance that the metallic pattern sheet of inlaying welding plain boiled water seal presents in multi-level net, has guaranteed that plain boiled water seal and the synthetic folded of multi-level watermark are effect.
Make when synthesizing double exposure watermark net in the above-mentioned method, part plain boiled water bronze printing is belonged to pattern piece to be inlayed and carries out the watermark of original position casing pressure after being weldingly fixed on the metal wire side once more and make, the plain boiled water that makes a part not have to make prints outline figure and plain boiled water bronze printing, and to belong to pattern piece not superimposed, and that the plain boiled water of making seal outline figure and plain boiled water bronze printing belong to pattern piece is superimposed, promptly make double exposure watermark net, form the concavo-convex fluctuations of part plain boiled water seal sheet metal figure, reflect that the paper white watermark effect partly has the light and shade transition change with multi-level image watermark.
The gray value of sketch figure body was 40%～70% when the image of synthetic double exposure watermark designed in the above-mentioned method, and sketch figure body profile is greater than plain boiled water impression shape profile 0.2-0.4mm, and the tonal range value influences the making of watermark cut watermark net.
Plain boiled water watermark image outline engraving in the above-mentioned method in the double exposure watermark engraving template die is in multi-level watermark image version, the carving depth of outline is 40%～70%, the depth bounds of engraving watermark version is that the image with the double exposure watermark designs overlapping mutual structural relation and sets, double exposure watermark version is different from other watermark cut, mainly be the projecting figure engraving of plain boiled water impression shape to be arranged in multi-level image watermark version, the height of plain boiled water seal projecting figure is determining the welding that reticulate pattern image and plain boiled water print, affect the paper watermark simultaneously and becoming multi-level watermark and the relation of the black and white contrast between the plain boiled water picture printing that reflects on the paper, the watermark tone contrast of two kinds of formation is increased, antifalsification strengthens, technology difficulty is higher, sets off for the plain boiled water of later stage watermark net making process seal plays, positioning action.
The synthetic double exposure watermark pattern of the present invention forms effect to be decided with superimposed form.The watermark image of double exposure watermark pattern has reflected the dual nature of watermark image, promptly forms two different process watermark effect images (figure) in a watermark.These two images (figure) merge among a whole watermark, intert mutually, permeate and blending and the complete separately image (figure) of reflection plinth.The double exposure watermark has extremely strong black and white gradation relativity, and this mainly is because the contrast of plain boiled water impression shape easier embodiment paper watermark in multi-level watermark image.From double exposure watermark pattern, can find out, overlapping, the combining structure of watermark image multi-form, reflect that the watermark image effect is different.Have plenty of with whole structure and embody white watermark pattern.Also have plenty of white watermark pattern and have the level variation effect.These variations of double exposure water marked paper are exclusive watermark effect of synthetic double exposure watermark that both integrated complementaries form, and also are the watermark effect that other watermark can not embody and not have, and this embodies the value place of double exposure watermark.These visual effects of double exposure water marked paper bring up the unique distinction on the watermark antiforge function, make double exposure watermark and other watermark that basic difference be arranged, synthetic in other words double exposure watermark not only has the false proof characteristics of the comprehensive watermark of self diversification, also has the double anti-forge function of multi-level watermark effect of traditional form and plain boiled water seal effect.These functional characteristics of double exposure watermark have also embodied the raising of technology, the increasing of manufacture difficulty, can prevent the forgery of adulterator to watermark effectively, can improve the false proof level of banknote water marked paper widely, and anti-counterfeit capability is strong.The double exposure watermark has positive effect to the anti-counterfeit capability lifting of money water marked paper.Also provide how better public's chemoprevention pseudo-unique technique for money water marked paper and civilian anti-fake product.
Description of drawings:
Fig. 1 is a water layer time watermark image schematic diagram.
Fig. 2 is multi-level watermark figure and the superimposed design sketch of plain boiled water seal outline profile diagram.
Fig. 3 is multi-level watermark figure and the superimposed design sketch of plain boiled water impression.
Fig. 4 is for making plain boiled water seal sheet metal figure.
Fig. 5 is a double exposure watermark pattern design sketch.
The specific embodiment:
EXAMPLE l:
The method of present embodiment 1 synthetic double exposure watermark comprises the steps:
1), the design of the image of double exposure watermark (figure): use computer design software (as photoshop) making multi-level watermark image as shown in Figure 1 as the base map layer, plain boiled water impression shape is produced on the multi-level watermark image and the two is superimposed, again plain boiled water impression shape is duplicated and make outline (projection) figure body, the gray value of sketch figure body is 60%, and sketch figure body profile is greater than plain boiled water impression shape profile 0.3mm.Incorporate the sketch figure body in the multi-level watermark image layer or the merging (as shown in Figure 2) that partially overlaps, make the overlapping carved figure original text (as shown in Figure 3) of promptly making the double exposure watermark of sketch figure body and plain boiled water impression shape;
2), make double exposure watermark cut mould: by computer the carved figure original text of double exposure watermark is transferred to and is made into double exposure watermark cut in the automation engraving machine, the projecting figure engraving that plain boiled water impression shape will be arranged is in multi-level image watermark version, make double exposure watermark cut mould again, the carving depth of outline is 60% of the multi-level watermark image degree of depth;
3), make plain boiled water seal sheet metal (as shown in Figure 4) according to plain boiled water impression shape, sheet thicknesses is 0.7mm;
4), make double exposure watermark net: again the pattern of double exposure watermark cut mould is pressed on wire netting (can adopt copper mesh or the stainless (steel) wire etc.) face, the plain boiled water bronze printing is belonged to pattern piece to be embedded on the plain boiled water seal outline figure in the metal wire side, welding is fixing synthetic, the plain boiled water bronze printing of welding belongs to pattern piece and multi-level watermark image is superimposed, and the original position casing pressure promptly makes double exposure watermark net;
5), double exposure watermark net is made cylinder mould, the paper double exposure watermark (as shown in Figure 5) that being placed on manufactures paper with pulp on the paper machine then manufactures paper with pulp out smooth on paper.
Embodiment 2:
The method of this example 2 synthetic double exposure watermarks comprises the steps:
1), the design of the image of double exposure watermark: use computer design software (as illustrator) making multi-level watermark image as shown in Figure 1 as the base map layer, plain boiled water impression shape is produced on the multi-level watermark image and the two is superimposed, again plain boiled water impression shape is duplicated and make part sketch figure body, the gray value of sketch figure body is 50%, sketch figure body profile is 0.3mm greater than plain boiled water impression shape profile, part sketch figure body incorporates the merging (as shown in Figure 2) that partially overlaps in the multi-level watermark image layer, part sketch figure body and plain boiled water impression shape is overlapped promptly synthesize the carved figure original text (as shown in Figure 3) of double exposure watermark;
2), make double exposure watermark cut mould: by computer the carved figure original text of double exposure watermark is transferred to and is made into double exposure cut mould in the automation engraving machine, projected outline's engraving that plain boiled water impression shape will be arranged is in multi-level image watermark version, be made into double exposure watermark cut mould again, the carving depth of outline is 50% of the multi-level watermark image degree of depth;
3), make plain boiled water seal sheet metal (as shown in Figure 4) according to plain boiled water impression shape, the sheet metal height is 0.6mm;
4), make double exposure watermark net: the pattern of double exposure cut mould is pressed on the metal wire side, part plain boiled water bronze printing is belonged to pattern piece to be embedded on the part plain boiled water seal outline figure in the metal wire side, welding is fixing synthetic, the plain boiled water bronze printing of welding belongs to pattern piece and multi-level watermark image part is superimposed, part plain boiled water bronze printing is belonged to pattern piece to be inlayed and carries out the watermark of original position casing pressure after being weldingly fixed on the metal wire side once more and make, there do not have the plain boiled water seal outline figure made and plain boiled water bronze printing to belong to pattern piece a part to be not superimposed, promptly makes double exposure watermark net.
5), double exposure watermark net is made cylinder mould, then on paper, manufacture paper with pulp out the paper double exposure watermark of concavo-convex variation that being placed on manufactures paper with pulp on the paper machine.
The various embodiments described above are that foregoing of the present invention is further described, but this should be interpreted as that the scope of the above-mentioned theme of the present invention only limits to the foregoing description.All technology that realizes based on foregoing all belong to scope of the present invention.
Claims (5)
1, the method for synthetic double exposure watermark is characterized in that comprising the steps:
1), the design of the image of double exposure watermark: use computer design software to make multi-level watermark image as the base map layer, plain boiled water impression shape is produced on the multi-level watermark image and the two is superimposed, again plain boiled water impression shape is duplicated and make sketch figure body or part sketch figure body, sketch figure body or part sketch figure body are incorporated the coincidence merging or the merging that partially overlaps in the multi-level watermark image layer, make the overlapping or i.e. carved image original text of synthetic double exposure watermark of overlapping of sketch figure body or part sketch figure body and plain boiled water impression shape;
2), make double exposure watermark cut mould: by computer the carved figure original text of double exposure watermark is transferred to and is made into double exposure watermark cut in the automation engraving machine, the projecting figure engraving that plain boiled water impression shape will be arranged is made double exposure watermark cut mould again in multi-level image watermark version;
3), make plain boiled water seal sheet metal according to plain boiled water impression shape;
4), make double exposure watermark net: the pattern of double exposure cut mould is pressed on the metal wire side, the plain boiled water bronze printing is belonged to pattern piece or part plain boiled water bronze printing to be belonged to pattern piece and is embedded on the plain boiled water seal outline figure or part plain boiled water seal outline figure in the metal wire side, welding is fixing synthetic, the plain boiled water bronze printing of welding belongs to pattern piece and multi-level watermark image is superimposed or part is superimposed, the original position casing pressure promptly makes double exposure watermark net;
5), double exposure watermark net is made cylinder mould, be placed on the paper double exposure watermark of then on paper, manufacturing paper with pulp out of manufacturing paper with pulp on the paper machine.
2, the method for synthetic double exposure watermark as claimed in claim 1, when it is characterized in that making double exposure watermark net, part plain boiled water bronze printing is belonged to pattern piece to be inlayed and carries out the watermark of original position casing pressure after being weldingly fixed on the metal wire side once more and make, the plain boiled water that makes a part not have to make prints outline figure and plain boiled water bronze printing, and to belong to pattern piece not superimposed, and that the plain boiled water of making seal outline figure and plain boiled water bronze printing belong to pattern piece is superimposed, promptly makes double exposure watermark net.
3, the method for synthetic double exposure watermark as claimed in claim 1 or 2 is characterized in that the gray value of sketch figure body when the image design of double exposure watermark is 40%～70%, and sketch figure body profile is greater than plain boiled water impression shape profile 0.2-0.4mm.
4, the method for synthetic double exposure watermark as claimed in claim 1 or 2 is characterized in that the plain boiled water watermark image outline in the synthetic double exposure watermark cut mould is carved in multi-level watermark image version, and the carving depth of outline is 40%～70%.
5, the method for synthetic double exposure watermark as claimed in claim 3, it is characterized in that the interior plain boiled water watermark image outline engraving of synthetic double exposure watermark cut mould in multi-level watermark image version, the carving depth of outline is 40%～70% of the multi-level watermark image degree of depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100227685A CN100486818C (en) | 2004-06-11 | 2004-06-11 | Method for making overprint water marks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100227685A CN100486818C (en) | 2004-06-11 | 2004-06-11 | Method for making overprint water marks |
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| Publication Number | Publication Date |
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| CN1583416A true CN1583416A (en) | 2005-02-23 |
| CN100486818C CN100486818C (en) | 2009-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2004100227685A Expired - Lifetime CN100486818C (en) | 2004-06-11 | 2004-06-11 | Method for making overprint water marks |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100368190C (en) * | 2006-04-21 | 2008-02-13 | 中国印钞造币总公司 | Method of making water print masterplate using three-dimensional design |
| CN1962287B (en) * | 2005-11-09 | 2010-09-22 | 四川大学 | Method for making multiple optical watermark |
| CN101377062B (en) * | 2008-10-07 | 2011-05-11 | 中国印钞造币总公司 | Anti-fake paper with contrasting watermark and making method thereof |
| CN102268841A (en) * | 2011-07-22 | 2011-12-07 | 保定钞票纸业有限公司 | Anti-counterfeit paper with single-tier gray scale watermark and manufacturing method of anti-counterfeit paper |
| CN101748638B (en) * | 2008-12-01 | 2012-05-30 | 中国印钞造币总公司 | Compound watermark anti-counterfeiting paper and manufacturing method thereof |
| CN107215141A (en) * | 2016-03-22 | 2017-09-29 | 蔡衍宁 | The technology that a kind of image illusion makes |
| CN110578269A (en) * | 2018-06-07 | 2019-12-17 | 保定钞票纸业有限公司 | method for making anti-counterfeiting paper with watermark window and anti-counterfeiting paper with watermark window |
-
2004
- 2004-06-11 CN CNB2004100227685A patent/CN100486818C/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1962287B (en) * | 2005-11-09 | 2010-09-22 | 四川大学 | Method for making multiple optical watermark |
| CN100368190C (en) * | 2006-04-21 | 2008-02-13 | 中国印钞造币总公司 | Method of making water print masterplate using three-dimensional design |
| CN101377062B (en) * | 2008-10-07 | 2011-05-11 | 中国印钞造币总公司 | Anti-fake paper with contrasting watermark and making method thereof |
| CN101748638B (en) * | 2008-12-01 | 2012-05-30 | 中国印钞造币总公司 | Compound watermark anti-counterfeiting paper and manufacturing method thereof |
| CN102268841A (en) * | 2011-07-22 | 2011-12-07 | 保定钞票纸业有限公司 | Anti-counterfeit paper with single-tier gray scale watermark and manufacturing method of anti-counterfeit paper |
| CN102268841B (en) * | 2011-07-22 | 2013-01-23 | 保定钞票纸业有限公司 | Anti-counterfeit paper with single-tier gray scale watermark and manufacturing method of anti-counterfeit paper |
| CN107215141A (en) * | 2016-03-22 | 2017-09-29 | 蔡衍宁 | The technology that a kind of image illusion makes |
| CN110578269A (en) * | 2018-06-07 | 2019-12-17 | 保定钞票纸业有限公司 | method for making anti-counterfeiting paper with watermark window and anti-counterfeiting paper with watermark window |
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| Publication number | Publication date |
|---|---|
| CN100486818C (en) | 2009-05-13 |
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Address after: 100044 Beijing city Xicheng District Xizhimen Street No. 143 Kaixuan main building Patentee after: China Banknote Printing and Minting Group Co.,Ltd. Address before: 100044 Beijing city Xicheng District Xizhimen Street No. 143 Kaixuan main building Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. |
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Granted publication date: 20090513 |