CN206520323U - The system that optomagnetic pair of field forms safety design - Google Patents
The system that optomagnetic pair of field forms safety design Download PDFInfo
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- CN206520323U CN206520323U CN201621314510.7U CN201621314510U CN206520323U CN 206520323 U CN206520323 U CN 206520323U CN 201621314510 U CN201621314510 U CN 201621314510U CN 206520323 U CN206520323 U CN 206520323U
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- pattern
- magnetic field
- printing element
- safety design
- smooth roll
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Abstract
The utility model provides the system that a kind of optomagnetic pair of field forms safety design, and it includes：Surface printing has the printing element of derivable ink logo and at least a set of safety design formation unit for being sequentially passed through for printing element, and often covering safety design formation unit includes：It may act on magnetic field and the light source on the printing element surface so that the printing element is after safety design formation unit, and the effect after light field and magnetic field double action is presented in the derivable ink logo on its surface.Safety design security, the antifalsification of the utility model formation are higher.The utility model forms safety design using optomagnetic pair of field, and the core technology element for forming safety design is printed patterns, magnetic version pattern and light field pattern；It is more complicated from the complexity for forming security pattern, more enrich；Various forms of smooth roll number of patterns and the quantity of magnetic field pattern can also be increased in actual application, increasingly complex security pattern is formed, reach the purpose for being more difficult to replicate.
Description
Technical field
The utility model belongs to anti-counterfeiting printing technology field, more particularly to one kind is mainly used in paper currency printing field, tool
Body is related to a kind of optomagnetic pair of field and forms safety design and its preparation system.
Background technology
In October, 2015, Chinese people's issued by banks had new edition hundred yuan of banknotes of honorable color shifting ink, its core technology
It is exactly the magnetic optically ink of JDSU companies and Sicpa companies joint development, application of the JDSU companies for magnetic optically ink
Technology have registered substantial amounts of patent, and core is the 200480018382.5 of application in 2004 the most《Induced by magnetic fields
The method and apparatus that pattern is produced in the coating containing magnetic-particle》, the technology is on the multinational banknote such as Euro, pound is false proof
Should；It is worth mentioning that the core technology element that JDSU companies and Sicpa companies form security printing pattern is printing
Pattern and magnetic version pattern.
The purpose of this utility model is to explore a kind of more complicated, paper currency printing scheme and equipment that false proof degree is higher.
Utility model content
The purpose of this utility model is achieved through the following technical solutions：
The system that a kind of optomagnetic pair of field forms safety design, it includes：Surface printing has the print of derivable ink logo
Brush base material and at least a set of safety design formation unit for being sequentially passed through for the printing element, often cover safety design and are formed
Unit includes：It may act on magnetic field and the light source on the printing element surface so that the printing element passes through the safety
After pattern forming unit, the effect after light field and magnetic field double action is presented in the derivable ink logo on its surface.
Specifically, the system that the optomagnetic pair of field forms safety design, it includes：Surface printing has derivable ink figure
The printing element of case and at least a set of safety design formation unit, often covering safety design formation unit includes：External magnetic field, it is arranged at
Conveyer, surface between two magnetic poles of the external magnetic field or at the monopole of magnetic field have pattern smooth roll and the shading of pattern light source
Body；The pattern smooth roll is arranged above the printing element, and the occulter is arranged at the pattern smooth roll and the printing
It is only to the exposed outgoing-line type gap of the printing element, the conveyer for the pattern smooth roll to be covered between base material
For driving the printing element to be moved relative to the occulter；By the rolling of the pattern smooth roll, in the external magnetic field
In the presence of, the pattern of pattern calender roll surface is transferred to the printing element surface, meanwhile, the shape or magnetic of the external magnetic field
The magnetic field of the pattern formation on pole surface forms magnetic version pattern on the printing element surface.
The external magnetic field can be any type of magnetic field：Crawler type magnetic field, permanent magnetic field, electromagnetic field；Arbitrary graphic pattern, such as：
Cylindricality, the shape of a hoof, uniform magnetic field, spherical crown magnetic field etc..
The effect of the occulter is to ensure that the two-dimensional pattern on pattern smooth roll is delivered to printing element in one-dimensional mode
On.
Magnetic version pattern is built-up according to the distribution in magnetic field and the distribution of magnet, and the RMB 100 of new edition is exactly to adopt
With the side pattern of simplest bar magnet pattern；
Surface printing has derivable ink logo, and the pigment flakes inside this pattern, can be according to magnetic field in magnetic field
Pattern is induced, so that magnetic field pattern is transferred to ink logo.
When being shifted to the pattern on pattern smooth roll, circle can be used to turn flat mode, circle can also be used to turn circle
Mode：
Optionally, the conveyer and printing element below the pattern smooth roll are plane, are passed by described
The unidirectional translation of device is sent to realize that the pattern on pattern smooth roll is transferred to the surface of the printing element.
Another optional mode is：The conveyer below the pattern smooth roll is cylindric transfer roller,
Printing element positioned at its surface is by its roller transfer, so that the pattern on the pattern smooth roll is transferred into the printing element
Surface.
The system that another optomagnetic pair of field forms safety design, it includes：
Surface printing has the printing element and at least a set of safety design formation unit of derivable ink logo, often set peace
Complete pattern formation unit includes：The pattern smooth roll being oppositely arranged up and down and crawler type magnetic field, and for transmitting the printing base
The conveyer of material, the printing element is arranged between the pattern smooth roll and crawler type magnetic field, the crawler type magnetic field and
The conveyer is synchronous；Occulter is provided between the pattern smooth roll and the printing element, for the smooth roll to be covered
For only to the exposed outgoing-line type gap of the printing element；The conveyer is used to drive the printing element to hide relative to described
Body of light is moved；The pattern of pattern calender roll surface is transferred to by institute by the rolling of the pattern smooth roll and the movement in crawler type magnetic field
State printing element surface, meanwhile, the crawler type magnetic field the printing element surface formed magnetic version pattern.
The crawler type magnetic field is the crawler belt of rubber magnetic-type or the crawler belt of clamping magnetic version；The pattern smooth roll is that inside is set
There is light source, outside is provided with the structure of pierced pattern.
Described surface printing has the printing element of derivable ink logo, Ke Yishi：Surface printing has derivable
The paper or plastic foil of ink logo.
The utility model also provides the safety design that a kind of optomagnetic pair of field is formed, and it includes：
It is printed in the ink logo of substrate surface, is formed at the magnetic field pattern and light field pattern on the ink logo surface.
Principle of the present utility model is：Magnetic version pattern be it is built-up according to the distribution of the distribution in magnetic field and magnet, newly
The RMB 100 of version is exactly the side pattern for employing simplest bar magnet pattern；Printing element surface printing, which has, to lure
Pigment flakes inside the ink logo led, this pattern can be induced, so that magnetic field in magnetic field according to the pattern in magnetic field
Pattern is transferred to ink logo.
Relative to prior art, the utility model has advantages below：
During using light field pattern, the utility model is employed two-dimensional pattern and is transferred in the way of one-dimensional patterns
It is that pattern smooth roll adds the mode blocked by the way of, the advantage for transmitting pattern using both modes is on base material：1st, can be with
Any cutting of two dimension is carried out to the pattern after existing printed patterns and magnetic version combinations of patterns, what final security pattern can extend
More diversity, 2, ensure that the continuous high-efficient that pattern is produced, 3, ensure that the clear of light field pattern boundaries.
In terms of antifalse effect, the utility model forms safety design using optomagnetic pair of field, forms the core of safety design
Skill element is printed patterns, magnetic version pattern and light field pattern；It is more complicated from the complexity for forming security pattern, more
It is abundant；Various forms of smooth roll number of patterns and the quantity of magnetic field pattern can also be increased in actual application, formed more
Complicated security pattern, reaches the purpose for being more difficult to replicate.
Brief description of the drawings
Fig. 1 forms the cross-sectional view of the system of safety design for optomagnetic pair of field of the utility model embodiment one；
Fig. 2 forms the cross-sectional view of the system of safety design for optomagnetic pair of field of the utility model embodiment two；
Fig. 3 is the cross-sectional view that optomagnetic pair of field of the utility model embodiment three forms the system of safety design；
Fig. 4 to Fig. 6 is the safety design forming process schematic diagram of the utility model example IV.
Embodiment
Embodiment one：
The present embodiment provides the system and method that a kind of optomagnetic pair of field forms safety design.
As shown in figure 1, the system that the optomagnetic pair of field forms safety design, including：Two magnetic poles 1,2 be arrangeding in parallel up and down
There is the pattern smooth roll 3 of pattern light source on the uniform magnetic field formed and the surface being arranged between two magnetic poles 1,2 in the magnetic field, hidden
Body of light 4, conveyer 5 and the surface printing transmitted by the conveyer 5 have the printing element 6 of derivable ink logo.
The pattern smooth roll 3 is arranged at the top of printing element 6, and the occulter 4 is arranged at the He of pattern smooth roll 3
Between the printing element 6, for the pattern smooth roll 3 to be covered as only to the exposed outgoing-line type gap of the printing element 6, institute
State conveyer 5 and be arranged at the bottom of printing element 6, for driving the printing element 6 to be moved relative to the occulter 4
It is dynamic；By the rolling of the pattern smooth roll 3, while under the inducing action in the magnetic field, by the figure on the surface of pattern smooth roll 3
Case is transferred to the printing element surface, forms optomagnetic pair of field safety design.
In the present embodiment, conveyer 5 is conveyer belt.
Embodiment two：
The present embodiment provides the system that another optomagnetic pair of field forms safety design, and its structure is similar to embodiment one, such as
Shown in Fig. 2, differ only in：Two magnetic poles 10,20 being be arranged in parallel above and below be located at pattern smooth roll 30 below conveyer be
Cylindric transfer roller 50, the cylindric rotation of transfer roller 50 is rolled so that the printing element 60 positioned at its surface by its roller transfer,
So as to which the pattern on the surface of pattern smooth roll 30 to be transferred to the surface of the printing element 60.
Embodiment three：
The present embodiment provides the system that a kind of optomagnetic pair of field forms safety design, and its structure is similar to embodiment one, difference
It is only that：The magnetic field of use is different.
In the present embodiment, as shown in figure 3, using the crawler type magnetic field 100 synchronous with conveyer, it is arranged at as implemented
The lower section of the printing element 600 for being printed with derivable ink logo described in example one.Crawler type magnetic field 100 can be rubber magnet
The crawler belt of formula or the crawler belt of clamping magnetic version.The present embodiment has the crawler belt of magnetic sheet using clamping.
Printing element 600 and crawler type magnetic field 100 are synchronous, are when standing one section relatively equivalent to external magnetic field and printed patterns
Between.So, with the movement of printing element 100, the light of pattern smooth roll 300 passes through line style gap, in the table of printing element 600
Face persistently forms light field pattern, simultaneously as crawler type magnetic field 100 and the synchronizing moving of printing element 600, therefore, magnetic field is in print
The surface of brush base material 600 forms magnetic version pattern.
Advantage of this embodiment is that：When printed patterns pass through the smooth roll zone of influence, external magnetic field, i.e. crawler type magnetic field 100
Still printed patterns are acted on, compared to magnetic roller, there is more stable magnetic field, for prepare more complicated more accurate pattern there is provided
More favourable condition.
In above three embodiment, the printing element can select PVC black thin films, in black PVC film substrate
UV curable inks containing inducible pigment flakes in upper printing；The base material of the honorable color shifting ink of UV curing types is printed with, is entered
Magnetic field range, under the influence of a magnetic field, forms magnetic version pattern.
In above three embodiment, the structure of the smooth roll is：The smooth roll is by the film and two hollow glass cylinders
Composition, it is glued end to end after the film bending to form cylinder, and the concentric cylinder of the circle of hollow glass cylinder formation three described in two,
The inwall of one of hollow glass cylinder and the clamping film of the outer wall of another hollow glass cylinder tightly, form high minute mark
The smooth roll of rate.
Example IV：
The present embodiment provides a kind of safety design of optomagnetic pair of field formation, forms the system and method for the safety design.
Relative to embodiment 1 to 3, the characteristics of safety design of the present embodiment forms system is：Schemed using two groups of safety
Case formation unit, i.e. surface printing have derivable ink logo printing element order by two groups of optomagnetic pair of field units so that
Printing element order passes through two groups of optomagnetic pair of field units.
The printing element of the present embodiment selects PVC black thin films, containing inducible in printing on black PVC film substrate
The UV curable inks of pigment flakes.
First group of optomagnetic pair of field unit is by being arranged at the pattern smooth roll above the printing element of transmission and being arranged at printing base
The crawler type column magnetic field composition with printing element Synchronous Transmission below material, occulter is arranged at pattern smooth roll and printing element
Between, it is only to the exposed outgoing-line type gap of printing element for pattern smooth roll to be covered.Second group of optomagnetic pair of field unit is by setting
UV light sources and the shoe with printing element Synchronous Transmission that is arranged at below printing element above the printing element for continuing to be driven
Belt spherical crown shape magnetic field is constituted.
Safety design forming process and principle are as shown in Figures 4 to 6.
The printing element for being printed with " 50 " as shown in Figure 4, by first group of optomagnetic pair of field unit, the structure of pattern smooth roll
It is as shown in Figure 5 with pattern.The influence solidified by crawler type column magnetic field and pattern smooth roll, pattern " 50 " is cut into two
Point：As shown in figure 5, the dash area formation rolling striped corresponding with calender roll surface pattern of pattern " 50 ", the figure of dash area
Case is cured, and the part beyond shade is uncured；Meanwhile, formed on printing element surface is influenceed by crawler type column magnetic field
And the first magnetic field pattern (not shown) generated.Again by second group of optomagnetic pair of field unit, UV light sources are to printing element table
The pattern " 50 " in face is solidified so that the part beyond the shade is cured so that the pattern ultimately formed is exactly shade
Part is rolling color-shifting images feature corresponding with calender roll surface pattern, meanwhile, formed on printing element surface by crawler type ball
The second magnetic field pattern (not shown) that coronal magnetic field influences and generated.
For entirety, the pattern on the printing element surface after the safety design formation system through the present embodiment is by original print
Pattern " 50 ", the first magnetic field pattern, the pattern joint effect of the second magnetic field pattern and pattern calender roll surface are formed.
In actual applications, the quantity of safety design formation unit can be increased, so that the safety design formed is answered
Miscellaneous degree is improved.Moreover, each safety design formation unit, it would however also be possible to employ different light sources and magnetic field, to form desired figure
Case effect.
Claims (9)
1. the system that a kind of optomagnetic pair of field forms safety design, it is characterised in that：It includes：Surface printing has derivable ink
The printing element of pattern and at least a set of safety design formation unit for being sequentially passed through for the printing element, often cover safety
Pattern forming unit includes：It may act on magnetic field and the light source on the printing element surface so that the printing element passes through
After the safety design formation unit, the effect after light field and magnetic field double action is presented in the derivable ink logo on its surface
Really.
2. the system that optomagnetic pair of field according to claim 1 forms safety design, it is characterised in that：Often cover safety design shape
Include into unit：External magnetic field, it is arranged at conveyer between two magnetic poles of the external magnetic field or at the monopole of magnetic field, surface and has
The pattern smooth roll and occulter of pattern light source；The pattern smooth roll is arranged above the printing element, and the occulter is set
It is exposed only to the printing element for the pattern smooth roll to be covered between the pattern smooth roll and the printing element
Outgoing-line type gap, the conveyer is used to drive the printing element to move relative to the occulter；Pass through the pattern
The rolling of smooth roll, in the presence of the external magnetic field, is transferred to the printing element surface, together by the pattern of pattern calender roll surface
When, the magnetic field of the pattern formation of the shape or magnetic pole surfaces of the external magnetic field forms magnetic version pattern on the printing element surface.
3. the system that optomagnetic pair of field according to claim 2 forms safety design, it is characterised in that：The external magnetic field is forever
Magnetic field, electromagnetic field and the crawler type magnetic field synchronous with conveyer；The permanent magnetic field or the shape of electromagnetic field are cylindricality, horseshoe
Shape, uniform magnetic field or ball crown type magnetic field.
4. system according to claim 3, it is characterised in that：The crawler type magnetic field is the crawler belt or dress of rubber magnetic-type
Press from both sides the crawler belt of magnetic version.
5. system according to claim 2, it is characterised in that：The printing element selects PVC film, in PVC film base
UV curable inks on material containing inducible pigment flakes in printing.
6. according to any described system of claim 2 to 5, it is characterised in that：The transmission below the pattern smooth roll
Device and printing element are plane, realize that the pattern on pattern smooth roll is transferred to institute by the unidirectional translation of the conveyer
State the surface of printing element.
7. according to any described system of claim 2 to 5, it is characterised in that：The biography below the pattern smooth roll
It is cylindric transfer roller to send device, and the printing element positioned at its surface is by its roller transfer, so that by the pattern smooth roll
Pattern is transferred to the surface of the printing element.
8. according to any described system of claim 2 to 5, it is characterised in that：The pattern smooth roll is that inside is provided with light source, outside
Portion is provided with the structure of pierced pattern.
9. the system that optomagnetic pair of field according to claim 8 forms safety design, it is characterised in that：The pattern smooth roll by
The film and two hollow glass cylinder compositions, it is glued end to end after the film bending to form cylinder, and hollow glass described in two
The concentric cylinder of the circle of cylinder formation three, the inwall of one of hollow glass cylinder and the outer wall of another hollow glass cylinder are tight
The tight clamping film, forms the smooth roll of high minute mark rate.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621314510.7U CN206520323U (en) | 2016-12-01 | 2016-12-01 | The system that optomagnetic pair of field forms safety design |
| EP17876321.5A EP3549769A4 (en) | 2016-12-01 | 2017-11-30 | System for forming security pattern using optical and magnetic fields |
| PCT/CN2017/113730 WO2018099413A1 (en) | 2016-12-01 | 2017-11-30 | System for forming security pattern using optical and magnetic fields |
| US16/459,619 US10821759B2 (en) | 2016-12-01 | 2019-07-02 | System for forming safety pattern by magnetic and optical field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621314510.7U CN206520323U (en) | 2016-12-01 | 2016-12-01 | The system that optomagnetic pair of field forms safety design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206520323U true CN206520323U (en) | 2017-09-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621314510.7U Withdrawn - After Issue CN206520323U (en) | 2016-12-01 | 2016-12-01 | The system that optomagnetic pair of field forms safety design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206520323U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494077A (en) * | 2016-12-01 | 2017-03-15 | 甄欣 | The system that optomagnetic pair of field forms safety design |
| WO2018099413A1 (en) * | 2016-12-01 | 2018-06-07 | 任磊 | System for forming security pattern using optical and magnetic fields |
| CN110143076A (en) * | 2019-05-28 | 2019-08-20 | 成都印钞有限公司 | A kind of magnetic optically ink determines magnetism method |
| CN110737177A (en) * | 2019-05-24 | 2020-01-31 | 甄欣 | Preparation system of safety patterns |
| CN114701250A (en) * | 2022-03-18 | 2022-07-05 | 山东泰宝信息科技集团有限公司 | Magnetic 3D optical variable fixed magnetic equipment |
-
2016
- 2016-12-01 CN CN201621314510.7U patent/CN206520323U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494077A (en) * | 2016-12-01 | 2017-03-15 | 甄欣 | The system that optomagnetic pair of field forms safety design |
| WO2018099413A1 (en) * | 2016-12-01 | 2018-06-07 | 任磊 | System for forming security pattern using optical and magnetic fields |
| CN106494077B (en) * | 2016-12-01 | 2020-06-30 | 甄欣 | System for forming safety pattern by photo-magnetic double field |
| CN110737177A (en) * | 2019-05-24 | 2020-01-31 | 甄欣 | Preparation system of safety patterns |
| WO2020239138A1 (en) * | 2019-05-24 | 2020-12-03 | 甄欣 | Security pattern producing system |
| CN110143076A (en) * | 2019-05-28 | 2019-08-20 | 成都印钞有限公司 | A kind of magnetic optically ink determines magnetism method |
| CN114701250A (en) * | 2022-03-18 | 2022-07-05 | 山东泰宝信息科技集团有限公司 | Magnetic 3D optical variable fixed magnetic equipment |
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Granted publication date: 20170926 Effective date of abandoning: 20200630 |