CN1830692A - Dynamic hidden antifalse pattern and its manufacturing method - Google Patents
Dynamic hidden antifalse pattern and its manufacturing method Download PDFInfo
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- CN1830692A CN1830692A CN 200610020757 CN200610020757A CN1830692A CN 1830692 A CN1830692 A CN 1830692A CN 200610020757 CN200610020757 CN 200610020757 CN 200610020757 A CN200610020757 A CN 200610020757A CN 1830692 A CN1830692 A CN 1830692A
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Abstract
An anti-forge hidden dynamic pattern for printed matter, coin, seal, etc features that a hidden pattern is prepared on the basic layer of pattern, the uniformly parallel lines are used to form the minimal shape of hidden pattern, the minimal shape is extended outward by the uniformly parallel lines to form the maximal shape of the hidden pattern, and two kinds of parallel lines has an included angle of 45-90 deg. Its preparing process is also disclosed.
Description
Technical field
The present invention relates to a kind of figure line master and mask-making technology thereof, especially relate to a kind of dynamic hidden antifalse pattern and preparation method thereof.
Background technology
The stealthy figure line of carved gravure technology is the antiforge technology of a kind of popular identification of seal paper money industry extensive use.Generally be to adopt the figure streakline number of the figure line of stealthy part and visible part suitable, texture then becomes the contrast of 45-90 degree to arrange, so changed and generation figure line grey scale change by the angle that the figure line protrudes strain line part shade, but figure line form can not change.
Granted publication is the secret mark picture and text to be carried out number handle, decompose number for the patent of invention of CN1157677C discloses a kind of invisible graphics context identifying system and invisible graph preparation method thereof, is separately positioned on digital identifier and the printed document surface, is invisible graph; The small eyeglass of a plurality of combination particular focal length that distribute on the digital identifier; When digital identifier covers on the corresponding lip-deep ad-hoc location of printed document, the secret mark picture and text manifest, and picture and text can produce latent and existing, the dynamic change of dark and shallow gradual change alternative, here the demonstration of secret mark picture and text is to realize by digital identifier, and picture and text self rotation can not manifest the secret mark picture and text automatically.
Summary of the invention
The objective of the invention is to: a kind of dynamic hidden antifalse pattern that can produce dynamic change is provided; Another goal of the invention of the present invention is: the preparation method that this dynamic hidden antifalse pattern also is provided.
The present invention is for addressing the above problem, the technical scheme that is adopted is: the invention discloses a kind of dynamic hidden antifalse pattern, be with existing stealthy figure line difference: stealthy figure line is arranged in the pattern basic unit, the stealthy figure line frame of minimum shape is formed by uniform parallel lines, from the minimum shape of stealthy figure line outwards is its maximum shape, maximum shape is formed by uniform parallel lines, the minimum shape and the parallel lines in the maximum shape that form stealthy figure line are 45-90 degree contrast arrangement on wiring direction, and both line numbers are identical, are furnished with 2-6 root line in every millimeter.
Strain line number in the line number here is every millimeter.
Need to prove: the maximum shape of this dynamic hidden antifalse pattern metamorphosis and minimum shape, thickness, when looking squarely, can observe.
In order to reach better antifalse effect, on above-mentioned stealthy figure line, one deck interference figure line can also be arranged, help the disguise of stealthy figure line.
What deserves to be mentioned is: described stealthy figure line or for pattern or for literal or be the combination of literal and pattern.
The preparation method of described dynamic hidden antifalse pattern is characterized in that and can finish as follows:
A, design:
A, determine the numerical value of the minimum shape and the maximum shape of stealthy figure line;
B, in pattern basic unit, make stealthy figure line, form the minimum shape of stealthy figure line with uniform parallel lines, minimum shape from stealthy figure line forms the maximum shape of stealthy figure line to the uniform parallel lines of external application again, and makes the minimum shape of stealthy figure line and maximum shape be 45-90 degree contrast arrangement on wiring direction;
C, determine strain line line number, be furnished with 2-6 root line in every millimeter, the minimum shape of stealthy figure line is identical with maximum shape strain line line number;
D, definite version line degree of depth are in the 0.02-0.08mm scope;
E, will go up the design drawing line and make transparency;
B, plate-making or molding, wherein:
Plate-making is to make the carved gravure version with the printing down etching process; Molding is a method making mould of making die hard of chemical method;
Concealed anti-false for gravure printing adopts mask-making technology in this step, adopt mould making process for the concealed anti-false of coin, Zhanghe mould etc. in this step;
C, printing or pressing mold, wherein:
Printing is to use the engraving plate printer printing, and this is at make the technology that dynamic hidden antifalse pattern adopts on paper carrier; Pressing mold is with forcing press stamped metal or plastic products, and this is at make the technology that dynamic hidden antifalse pattern adopts on hard carriers such as plastics, metal.
In above-mentioned design procedure, can add one deck interference figure line as required.
The present invention compared with prior art, its outstanding technique effect is: dynamic hidden antifalse pattern rotates when observing at backlight and metamorphosis occurs, has directly perceived, convenient and is difficult for the advantage of copying; This dynamic hidden antifalse pattern and preparation method thereof can be applied to invisible false proof technique fields such as gravure printing, coin, Zhanghe mould.
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of dynamic hidden antifalse pattern of the present invention;
Fig. 2 rotates to the structural representation of maximum shape for last figure line;
Fig. 3 rotates to the structural representation of minimum shape for last figure line;
Wherein, Reference numeral is: 1 is pattern basic unit, and 2 is the interference figure line, and 3 is the maximum shape of stealthy figure line, and 4 is the minimum shape of stealthy figure line.
The specific embodiment
Be that example describes this invention with stealthy figure line " 100 " below:
As shown in Figure 1, a kind of dynamic hidden antifalse pattern, stealthy figure line is arranged in the pattern basic unit 1, the stealthy figure line frame of minimum shape 4 is formed by uniform parallel lines, from the minimum shape 4 of stealthy figure line outwards is its maximum shape 3, and maximum shape 3 is formed by uniform parallel lines, and the minimum shape 4 and the parallel lines in the maximum shape 3 that form stealthy figure line are 45-90 degree contrast arrangement on wiring direction, and both line numbers are identical, are furnished with 2-6 root line in every millimeter.
In order to reach better antifalse effect, on above-mentioned stealthy figure line, one deck interference figure line 2 can also be arranged, help the disguise of stealthy figure line.
Need to prove: the maximum shape of this dynamic hidden antifalse pattern metamorphosis and minimum shape, thickness, when looking squarely, can observe.
When dynamic hidden antifalse pattern is rotated to certain position, this figure line just presents its maximum shape 3, and as shown in Figure 2, when watching, " 100 " are brighter, and the lines of " 100 " lining are thicker.
Continue the rotation dynamic hidden antifalse pattern to certain position, this figure line just presents its minimum shape 4, and as shown in Figure 3, when watching, " 100 " are darker, and the lines of " 100 " lining are thinner.
The preparation method of described dynamic hidden antifalse pattern can be finished as follows:
A, design:
A, determine the numerical value of the minimum shape and the maximum shape of stealthy figure line;
B, in pattern basic unit, make stealthy figure line, form the minimum shape of stealthy figure line with uniform parallel lines, minimum shape from stealthy figure line forms the maximum shape of stealthy figure line to the uniform parallel lines of external application again, and makes the minimum shape of stealthy figure line and maximum shape be 45-90 degree contrast arrangement on wiring direction;
C, determine strain line line number, be furnished with 2-6 root line in every millimeter, the minimum shape of stealthy figure line is identical with maximum shape strain line line number;
D, determine that the forme version line degree of depth is in the 0.02-0.08mm scope;
E, will go up the design drawing line and make transparency;
B, plate-making: make the carved gravure version with the printing down etching process;
C, printing: print with engraving plate printer.
More than be at making the technology that dynamic hidden antifalse pattern adopts on the paper carrier.
Can on hidden antifalse pattern, add one deck interference figure line as required when designing in the above-mentioned manufacturing process.
Embodiment 2
Dynamic hidden antifalse pattern is identical with embodiment 1.
The preparation method of described dynamic hidden antifalse pattern can be finished as follows:
A, design:
A, determine the numerical value of the minimum shape and the maximum shape of stealthy figure line;
B, in pattern basic unit, make stealthy figure line, form the minimum shape of stealthy figure line with uniform parallel lines, minimum shape from stealthy figure line forms the maximum shape of stealthy figure line to the uniform parallel lines of external application again, and makes the minimum shape of stealthy figure line and maximum shape be 45-90 degree contrast arrangement on wiring direction;
C, determine strain line line number, be furnished with 2-6 root line in every millimeter, the minimum shape of stealthy figure line is identical with maximum shape strain line line number;
D, the version line degree of depth are determined in the 0.02-0.08mm scope;
E, will go up the design drawing line and make transparency;
B, molding: the method for making die hard of chemical method is made mould;
C, pressing mold: with forcing press stamped metal or plastic products.
More than be at making the technology that dynamic hidden antifalse pattern adopts on the hard carriers such as plastics, metal.
Can on stealthy figure line, add one deck interference figure line as required when designing in the above-mentioned manufacturing process.
Claims (4)
1, a kind of dynamic hidden antifalse pattern, it is characterized in that: stealthy figure line is arranged in the pattern basic unit (1), the stealthy figure line frame of minimum shape (4) is formed by uniform parallel lines, from the minimum shape (4) of stealthy figure line outwards is its maximum shape (3), maximum shape (3) is formed by uniform parallel lines, the minimum shape (4) and the parallel lines in the maximum shape (3) that form stealthy figure line are 45-90 degree contrast arrangement on wiring direction, and both line numbers are identical, are furnished with 2-6 root line in every millimeter.
2, dynamic hidden antifalse pattern according to claim 1 is characterized in that: also have one deck interference figure line (2) on above-mentioned stealthy figure line.
3, make the method for the described dynamic hidden antifalse pattern of claim 1, it is characterized in that: this method is finished as follows:
A, design:
A, determine the numerical value of the minimum shape and the maximum shape of stealthy figure line;
B, in pattern basic unit, make stealthy figure line, form the minimum shape of stealthy figure line with uniform parallel lines, minimum shape from stealthy figure line forms the maximum shape of stealthy figure line to the uniform parallel lines of external application again, and makes the minimum shape of stealthy figure line and maximum shape be 45-90 degree contrast arrangement on wiring direction;
C, determine strain line line number, be furnished with 2-6 root line in every millimeter, the minimum shape of stealthy figure line is identical with maximum shape strain line line number;
D, definite version line degree of depth are in the 0.02-0.08mm scope;
E, will go up the design drawing line and make transparency;
B, plate-making or molding, wherein:
Plate-making is to make the carved gravure version with the printing down etching process; Molding is a method making mould of making die hard of chemical method;
C, printing or pressing mold, wherein:
Printing is to print with engraving plate printer; Pressing mold is with forcing press stamped metal or plastic products.
4, the preparation method of dynamic hidden antifalse pattern according to claim 3 is characterized in that: can add one deck interference figure line during above-mentioned design on stealthy figure line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610020757 CN1830692A (en) | 2006-04-21 | 2006-04-21 | Dynamic hidden antifalse pattern and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610020757 CN1830692A (en) | 2006-04-21 | 2006-04-21 | Dynamic hidden antifalse pattern and its manufacturing method |
Publications (1)
| Publication Number | Publication Date |
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| CN1830692A true CN1830692A (en) | 2006-09-13 |
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| CN 200610020757 Pending CN1830692A (en) | 2006-04-21 | 2006-04-21 | Dynamic hidden antifalse pattern and its manufacturing method |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008094995A1 (en) * | 2007-01-31 | 2008-08-07 | The Ergonomic Group Inc. | Improved method and system for producing documents, websites, and the like having security features |
| US7740281B2 (en) | 2007-01-31 | 2010-06-22 | The Ergonomic Group | Method and system for producing certified documents and the like |
| CN101456335B (en) * | 2009-02-27 | 2012-04-25 | 中国印钞造币总公司 | Printed matter with gravure latent image and preparation method thereof |
| CN102488366A (en) * | 2011-12-20 | 2012-06-13 | 上海造币有限公司 | Nickel-coated steel coin with double-face hidden pattern, and manufacturing technology thereof |
| CN102488367A (en) * | 2011-12-20 | 2012-06-13 | 上海造币有限公司 | Nickel-clad steel coin by combining lines and fine patterns as well as its making technology |
| CN102795008A (en) * | 2012-07-02 | 2012-11-28 | 湖北联合天诚防伪技术股份有限公司 | Dynamic Mohr encryption method of anti-counterfeiting image |
| CN101837709B (en) * | 2009-12-22 | 2013-02-20 | 中国人民银行印制科学技术研究所 | Watermark type anti-counterfeiting pattern, manufacturing method thereof and anti-counterfeiting product with same |
| CN103182874A (en) * | 2013-04-03 | 2013-07-03 | 中国印钞造币总公司 | Printing technology for generating color change by performing single gravure air compression on double surfaces |
| CN103317872A (en) * | 2013-05-13 | 2013-09-25 | 东莞富阳彩印有限公司 | Technology for printing smooth lines on paper |
| CN104191846A (en) * | 2014-08-20 | 2014-12-10 | 传虹科技(天津)有限公司 | Manufacturing method for anti-fake printed matter |
| WO2016165145A1 (en) * | 2015-04-17 | 2016-10-20 | 中钞油墨有限公司 | Pattern for enhancing dynamic optical variable anti-counterfeiting effect and manufacturing method therefor |
-
2006
- 2006-04-21 CN CN 200610020757 patent/CN1830692A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7740281B2 (en) | 2007-01-31 | 2010-06-22 | The Ergonomic Group | Method and system for producing certified documents and the like |
| WO2008094995A1 (en) * | 2007-01-31 | 2008-08-07 | The Ergonomic Group Inc. | Improved method and system for producing documents, websites, and the like having security features |
| CN101456335B (en) * | 2009-02-27 | 2012-04-25 | 中国印钞造币总公司 | Printed matter with gravure latent image and preparation method thereof |
| CN101837709B (en) * | 2009-12-22 | 2013-02-20 | 中国人民银行印制科学技术研究所 | Watermark type anti-counterfeiting pattern, manufacturing method thereof and anti-counterfeiting product with same |
| CN102488366A (en) * | 2011-12-20 | 2012-06-13 | 上海造币有限公司 | Nickel-coated steel coin with double-face hidden pattern, and manufacturing technology thereof |
| CN102488367A (en) * | 2011-12-20 | 2012-06-13 | 上海造币有限公司 | Nickel-clad steel coin by combining lines and fine patterns as well as its making technology |
| CN102795008A (en) * | 2012-07-02 | 2012-11-28 | 湖北联合天诚防伪技术股份有限公司 | Dynamic Mohr encryption method of anti-counterfeiting image |
| CN102795008B (en) * | 2012-07-02 | 2015-02-04 | 湖北联合天诚防伪技术股份有限公司 | Dynamic Mohr encryption method of anti-counterfeiting image |
| CN103182874A (en) * | 2013-04-03 | 2013-07-03 | 中国印钞造币总公司 | Printing technology for generating color change by performing single gravure air compression on double surfaces |
| CN103182874B (en) * | 2013-04-03 | 2015-05-13 | 中国印钞造币总公司 | Printing technology for generating color change by performing single gravure air compression on double surfaces |
| CN103317872A (en) * | 2013-05-13 | 2013-09-25 | 东莞富阳彩印有限公司 | Technology for printing smooth lines on paper |
| CN103317872B (en) * | 2013-05-13 | 2015-09-30 | 东莞富阳彩印有限公司 | Paper light line typography |
| CN104191846A (en) * | 2014-08-20 | 2014-12-10 | 传虹科技(天津)有限公司 | Manufacturing method for anti-fake printed matter |
| WO2016165145A1 (en) * | 2015-04-17 | 2016-10-20 | 中钞油墨有限公司 | Pattern for enhancing dynamic optical variable anti-counterfeiting effect and manufacturing method therefor |
| RU2669739C1 (en) * | 2015-04-17 | 2018-10-15 | Чайна Бэнкноут Инк Ко., Лтд. | Pattern with improved dynamic optically variable anti-counterfeit effect and method for manufacture thereof |
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Open date: 20060913 |