CN203733411U - Anti-counterfeiting offset printing product - Google Patents
Anti-counterfeiting offset printing product Download PDFInfo
- Publication number
- CN203733411U CN203733411U CN201420066990.4U CN201420066990U CN203733411U CN 203733411 U CN203733411 U CN 203733411U CN 201420066990 U CN201420066990 U CN 201420066990U CN 203733411 U CN203733411 U CN 203733411U
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- ink layer
- ultraviolet
- offset printing
- patterns
- counterfeiting
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Abstract
The utility model discloses an anti-counterfeiting offset printing product which comprises a paper jam layer, an offset printing ink layer and an ultraviolet colorless fluorescent ink layer. The layers are sequentially arranged from bottom to top, and the ultraviolet colorless fluorescent ink layer is provided with anti-counterfeiting lattice point patterns. The utility model further discloses an encryption printing method for the anti-counterfeiting offset printing product. The encryption printing method includes the steps: generating the anti-counterfeiting lattice point patterns and setting positioning points by a computer; micro-manufacturing an offset printing PS (polystyrene) plate; printing the anti-counterfeiting lattice point patterns by the aid of ultraviolet colorless fluorescent ink. Observed under a common light source, the ultraviolet colorless fluorescent ink layer is colorless and transparent, and the patterns are not displayed. Observed under an ultraviolet fluorescent light source by a magnifying lens, purple patterns are displayed. The patterns are unique, lattice point size, distance and distribution differences of true patterns and false patterns are clear at a glance, the patterns cannot be copied or counterfeited, decoding pieces are omitted, the patterns are easily recognized, and anti-counterfeiting effects are greatly improved.
Description
Technical field
The utility model relates to a kind of false proof Offset Printing Products, relates in particular to a kind of concealed anti-false Offset Printing Products that adopts the special-purpose pattern of ultraviolet colorless fluorescent ink printing computer manufacture micro.
Background technology
Anti-counterfeiting technology is a kind ofly for reaching, to prevent from copying and forging the measure of taking, and existing anti-counterfeiting technology kind is a lot, mainly contains laser anti-counterfeit, code anti-fake, texture anti-fake labeling etc., but all exist cost of manufacture high, be easy to copy the shortcomings such as ability that consumer does not distinguish the true from the false.Also have a kind of colorless fluorescent anti-counterfeit printing, take graphics software plate-making, re-use ultraviolet colorless fluorescent ink printing, under ultra violet lamp, with decoding piece, aim at and observe, show specific pattern or word, to reach antiforge function, its advantage is that stealth can not scan and copies etc., but owing to using decoding piece, alignment precision is difficult to hold, show undesirable, simultaneously can be according to the pattern and character manifesting, in graphics software, copy counterfeitly, reduced antifalse effect.
Therefore, those skilled in the art is devoted to develop a kind of false proof Offset Printing Products that is easy to demonstration, is difficult to copy.
Utility model content
Because the above-mentioned defect of prior art, technical problem to be solved in the utility model is to provide a kind of false proof Offset Printing Products that is easy to demonstration, is difficult to copy.
For achieving the above object, the utility model provides a kind of false proof Offset Printing Products that adopts the special-purpose pattern of ultraviolet colorless fluorescent ink printing computer manufacture micro.
A false proof Offset Printing Products, comprises paperboard layer, offset ink layer and ultraviolet colorless fluorescent ink layer; Paperboard layer, offset ink layer, ultraviolet colorless fluorescent ink layer are arranged in order from bottom to top in false proof Offset Printing Products.
Further, ultraviolet colorless fluorescent ink layer is anti-counterfeiting mesh dot pattern.
Further, the anti-counterfeiting mesh dot pattern pattern that several site separated from one another figures form of serving as reasons.
Further, 3 site figures in anti-counterfeiting mesh dot pattern form anchor point.
Further, the thickness of ultraviolet colorless fluorescent ink layer is 10-20 micron.When its thickness is blocked up, the ink of ultraviolet colorless fluorescent ink layer is too glutinous, is not easy to be dried.
Further, the thickness proportion of paperboard layer, offset ink layer, ultraviolet colorless fluorescent ink layer is 50-70:4:2-3.
Further, the thickness proportion of paperboard layer, offset ink layer, ultraviolet colorless fluorescent ink layer is 50:4:2.
Or the thickness proportion of paperboard layer, offset ink layer, ultraviolet colorless fluorescent ink layer is 70:4:3.
Above-mentioned a kind of anti-counterfeit printing product prints and obtains by the following technical programs:
An encryption printing process, comprises the following steps:
(1) by computing machine, generate anti-counterfeiting mesh dot pattern, anti-counterfeiting mesh dot pattern is comprised of several site figures separated from one another;
(2) in anti-counterfeiting mesh dot pattern, set site;
(3) anti-counterfeiting mesh dot pattern is dwindled, make offset printing PS plate;
(4) adopt ultraviolet colorless fluorescent ink, antiforge stipple pattern on product.
Further, step (1) comprises following concrete steps: size, distance, shape, distribution form, the crossing condition of setting site figure are parameter, by above parameter input computing machine, generates described anti-counterfeiting mesh dot pattern.This pattern seems random distribution, and real is unique pattern of corresponding special parameter, cannot copy counterfeit.
Further, above-mentioned distribution form is that circular arc distributes or Triangle-Profile.
Further, step (2) comprises following concrete steps: in anti-counterfeiting mesh dot pattern, choose 3 site figures and be made as anchor point, input witness marker.
Further, witness marker is numeral or word.
Further, step (3) comprises following concrete steps: anti-counterfeiting mesh dot pattern is dwindled, and the common language that need are printed is made into offset printing PS plate with pattern together with described anti-counterfeiting mesh dot pattern.
Further, anti-counterfeiting mesh dot pattern is reduced into 1/8～1/5 of initial size.
Further, step (4) comprises following concrete steps: in offset printing process, last group prints in roller ink reservoir and adds ultraviolet colorless fluorescent ink, antiforge stipple pattern on product.This group prints after the full version printing of roller, and the offset ink layer surface of Offset Printing Products forms the ultraviolet colorless fluorescent ink layer of anti-counterfeiting mesh dot pattern, finally obtains micro concealed anti-false Offset Printing Products.
Further, ultraviolet colorless fluorescent ink is the XN26 type ultraviolet colorless fluorescent ink that the false proof Science and Technology Ltd. of Shanghai ancient cooking vessel woods produces.
Further, it is visible that anti-counterfeiting mesh dot pattern is used magnifier directly to observe under Ultraluminescence light source, without decoding piece, coordinates.
Beneficial effect:
Offset Printing Products of the present utility model, after product printing, has formed the ultraviolet colorless fluorescent ink layer of one deck 10-20 micron, the forme printing that it adopts described computer technology to make on offset ink layer surface.Under ordinary light source, observe, ultraviolet colorless fluorescent ink layer water white transparency, pattern do not show, and under Ultraluminescence light source, uses magnifier to observe, and presents purple private dot pattern.Burelage has uniqueness, and according to witness marker, true and false pattern site size, distance, the difference that distributes be very clear, cannot copy counterfeitly, simultaneously without decoding piece, is easy to identification, has greatly improved antifalse effect.
Below with reference to accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is described further, to understand fully the purpose of this utility model, feature and effect.
Accompanying drawing explanation
Fig. 1 is the sectional view of common Offset Printing Products;
Fig. 2 is the micro concealed anti-false Offset Printing Products sectional view of a preferred embodiment of the present invention;
Fig. 3 is the anti-counterfeiting mesh dot pattern schematic diagram of a preferred embodiment of the present invention.
Embodiment
Offset Printing Products in this embodiment comprises paperboard layer 1, offset ink layer 2, ultraviolet colorless fluorescent ink layer 3.Wherein paperboard layer 1, ink layer 2, ultraviolet colorless fluorescent ink layer 3 are arranged from bottom to top successively in this Offset Printing Products.
In this Offset Printing Products, the ultraviolet colorless fluorescent ink layer 3 on offset ink layer 2 surface is the transparent fluorescent ink layer of 10 microns of thickness, and the Thickness Ratio of paperboard layer 1, offset ink layer 2, ultraviolet colorless fluorescent ink layer 3 is 50:4:2 or 70:4:3.
In the printing process of common Offset Printing Products, the seal roller in offset press is respectively used to print the versicolor ink such as red, yellow, blue, black, and the sectional view of the Offset Printing Products obtaining as shown in Figure 1.In this embodiment, use Heidelberg CD6+1 type offset press.First, wherein 4 groups of seal rollers in this offset press are respectively used to print red, yellow, blue, the ink of black four kinds of colors, and in the end one group of ink reservoir for inking that prints roller adds 0.7 kilogram of XN26 type ultraviolet colorless fluorescent ink (the false proof Science and Technology Ltd. of Shanghai ancient cooking vessel woods produces), forme adopts the offset printing PS plate of computer manufacture micro anti-counterfeiting mesh dot pattern 4, this pattern is network point distribution, first manually set site size, distance, shape, distribution form (circular arc), the parameters such as crossing condition, inputted the packedge of Ai Si section software, by the RIP(raster image processor of software) the automatic generation stipple pattern that calculates, then choose three sites and manually input witness marker 5, finally pattern is dwindled to 5 times, obtain computer manufacture micro anti-counterfeiting mesh dot pattern 4, as shown in Figure 3.This pattern seems random distribution, and real is unique pattern of corresponding special parameter, cannot copy counterfeit.This group prints after the full version of roller print product, forms the ultraviolet colorless fluorescent ink layer 3 of 10 microns of one decks on printed matter ink layer 2 surfaces, finally obtains micro concealed anti-false Offset Printing Products as shown in Figure 2.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all technician in the art comply with design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in the determined protection domain by claims.
Claims (8)
1. a false proof Offset Printing Products, is characterized in that, comprises paperboard layer, offset ink layer and ultraviolet colorless fluorescent ink layer; Described paperboard layer, described offset ink layer, described ultraviolet colorless fluorescent ink layer are arranged in order from bottom to top in described false proof Offset Printing Products.
2. a kind of false proof Offset Printing Products according to claim 1, is characterized in that, described ultraviolet colorless fluorescent ink layer is anti-counterfeiting mesh dot pattern.
3. a kind of false proof Offset Printing Products according to claim 2, is characterized in that, the described anti-counterfeiting mesh dot pattern pattern that several site separated from one another figures form of serving as reasons.
4. a kind of false proof Offset Printing Products according to claim 3, is characterized in that, 3 site figures in described anti-counterfeiting mesh dot pattern form anchor point.
5. a kind of false proof Offset Printing Products according to claim 1, is characterized in that, the thickness of described ultraviolet colorless fluorescent ink layer is 10-20 micron.
6. a kind of false proof Offset Printing Products according to claim 1, is characterized in that, the thickness proportion of described paperboard layer, described offset ink layer, described ultraviolet colorless fluorescent ink layer is 50-70:4:2-3.
7. a kind of false proof Offset Printing Products according to claim 6, is characterized in that, the thickness proportion of described paperboard layer, described offset ink layer, described ultraviolet colorless fluorescent ink layer is 50:4:2.
8. a kind of false proof Offset Printing Products according to claim 6, is characterized in that, the thickness proportion of described paperboard layer, described offset ink layer, described ultraviolet colorless fluorescent ink layer is 70:4:3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420066990.4U CN203733411U (en) | 2014-02-14 | 2014-02-14 | Anti-counterfeiting offset printing product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420066990.4U CN203733411U (en) | 2014-02-14 | 2014-02-14 | Anti-counterfeiting offset printing product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203733411U true CN203733411U (en) | 2014-07-23 |
Family
ID=51203464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420066990.4U Expired - Fee Related CN203733411U (en) | 2014-02-14 | 2014-02-14 | Anti-counterfeiting offset printing product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203733411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835553A (en) * | 2016-05-27 | 2016-08-10 | 深圳九星印刷包装集团有限公司 | Manufacturing method for invisible anti-counterfeiting mark |
-
2014
- 2014-02-14 CN CN201420066990.4U patent/CN203733411U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835553A (en) * | 2016-05-27 | 2016-08-10 | 深圳九星印刷包装集团有限公司 | Manufacturing method for invisible anti-counterfeiting mark |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20200214 |