CN102689535B - Rainbow printing process and printing product - Google Patents
Rainbow printing process and printing product Download PDFInfo
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- CN102689535B CN102689535B CN201210183346.0A CN201210183346A CN102689535B CN 102689535 B CN102689535 B CN 102689535B CN 201210183346 A CN201210183346 A CN 201210183346A CN 102689535 B CN102689535 B CN 102689535B
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Abstract
The invention relates to a rainbow printing process. The process comprises the following steps of: 1, designing a printing shade A; 2, dividing the shade A into a shade B and a shade C, and outputting to manufacture a printing plate B and a printing plate C, wherein the shade B and/or the shade C are/is a rainbow printing shade; 3, arranging the printing plate B and the printing plate C on different printing units; and 4, debugging the printing units, and overprinting the shade B and the shade C. By the rainbow printing process, the traditional mechanical rainbow printing process and a pre-print design rainbow pattern printing process are combined, so that rainbow printing effects in multiple forms and directions can be achieved, the artistic aesthetic feeling of a printing product is increased, and the anti-counterfeiting capability of the rainbow printing product is improved.
Description
Technical field
The present invention relates to print field, refer to a kind of gradient prints technique especially.
Background technology
Rainbow printing refers on same printing element, when using the ink printing of different colours simultaneously, a kind of effect being similar to rainbow gradual change produced.Rainbow typography can be implemented on printed matter from a kind of color gradually transition be another kind of color, this effect is exactly part and the prerequisite of anti-counterfeit printing.In other words, this is a very important false proof key element, and the people attempting fake product can be allowed to feel helpless.Rainbow printing technology has a lot of typical application example, such as banknote, identity card, passport, driving license and check, security, stock and bond etc.Substantially everyone can carry out identification to the antifalse effect of rainbow typography, and without any need for instrument.
The printing of machinery rainbow utilizes the intrinsic mechanical feature of printing machine to realize rainbow printing effect, and have the printing element of the printing machine of rainbow printing effect to be different from common printed unit, the main distinction is black groove and the oscillating ink mechanism of printing element.Without any barrier object in the middle of the black groove of common printed unit, if add the ink of two or more different colours in black groove, ink in ink groove can mix and become other colors that another differs from added ink colors under the effect of ink foundation roller, and the black groove of the printing element of rainbow printing effect can be separated by plural ink barrier, the ink of required color can be added and added various ink can not mix because of the effect of ink foundation roller in different baffle region, thisly can be referred to as by the black groove that ink baffle is separated to separate black groove, separate black groove and comprise ink knife and two or more ink baffle, ink baffle is fixed on baffle frame, the bottom of ink baffle is pressed on the end face of ink knife, its front end is the circular arc consistent with the outer peripheral face of black groove and is pressed against on the outer peripheral face of ink roller, baffle frame and ink knife are fixed together.The oscillating ink mechanism of the printing element of rainbow printing effect is also through special repacking, regulate the string ink stroke of wavers, thus needed amount controls the string ink combined amount on ink roller between each color ink, form uniform color gradient in the junction of two kinds of colors and form rainbow effect, the wavers string ink stroke of common printed unit immobilizes, the rainbow effect that cannot be formed.
Existing mechanical rainbow typography utilizes to have the printing machine of rainbow printing effect to realize, and due to the limitation of printing machine frame for movement, can only be formed in printing laterally or longitudinal rainbow stripe effect, form is single.
Summary of the invention
The present invention proposes a kind of rainbow typography, solves the problem that the strip form of traditional mechanical rainbow typography in prior art is single.
Technical scheme of the present invention is achieved in that
A kind of rainbow typography, described rainbow typography comprises the following steps:
Step 1: design and printing shading A;
Step 2: described shading A is divided into shading B and shading C, and galley B and galley C is made in output, wherein said shading B and/or described shading C is rainbow printing shading;
Step 3: described galley B and galley C is respectively installed on the different printing unit preset;
Step 4: after debugging described printing element, by described galley B and described galley C by described shading B together with described shading C chromatography.
Preferably, described shading A is the false proof shading using anti-counterfeit software design, can carry out anti-counterfeit printing.
Preferably, when splitting described shading A, can dig out described shading C on described shading A, on described shading A, remaining part is described shading B; The shape of described shading C is regular geometric shapes, plant shape, animals shaped or character shape.More preferably, described shading C is annular, oval ring or square.
Preferably, described shading B, described shading C by can do thickness change lines on the spot form, namely described shading B, described shading C lines on the spot can any part in shading do lines thickness change.Described shading B, described shading C also can be made up of the lines on the spot that can be gradient to modulating net dotted line, and namely the lines on the spot of described shading B, described shading C can any part in the shading depth of making lines to be gradient to by lines on the spot modulating net dotted line change.The described shading B that the lines on the spot that can do these two kinds changes are formed and described shading C can by thick excessively to thin and produce the change of entirety visually uneven color.
Preferably, described shading B is different with the fade effect of described shading C.
The present invention also proposes a kind of print product, and it adopts described any one rainbow typography printing to form.
Rainbow printing technology of the present invention solves the single limitation of strip form that traditional mechanical rainbow typography produces, combine with design before printing rainbow pattern typography, multiple directions can be formed, the rainbow printing effect of various ways, both add the aesthetic of print product, turn improve the anti-counterfeit capability of rainbow print product.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the shading segmentation schematic diagram of rainbow typography of the present invention;
Fig. 2 is the protocol procedures figure of a kind of embodiment of rainbow typography of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Rainbow typography of the present invention comprises the following steps:
Step 1: design and printing shading A;
Step 2: described shading A is divided into shading B and shading C, and galley B and galley C is made in output, wherein said shading B and/or described shading C is rainbow printing shading;
Step 3: described galley B and described galley C is respectively installed on the different printing unit preset;
Step 4: after debugging described printing element, by described galley B and described galley C by described shading B together with described shading C chromatography.
Because described shading B and described shading C separates, so it is from coarse to fine or/and the rainbow printed design that changed to modulating net by lines on the spot to carry out lines respectively before printing, or only rainbow printed design is carried out to one of them, then export and printing down, last chromatography is together.On the product printed, the effect being similar to rainbow gradual change of described shading B and described shading C is different.Existing mechanical rainbow printing laterally or longitudinally can only have rainbow effect, and the invention solves the single problem of this rainbow form.
In the present invention, described shading A can for using the false proof shading of anti-counterfeit software design, and described shading A can make different formal arguments as required, can not have influence on the operation of each technical process below.When splitting described shading A, can dig out described shading C on described shading A, on described shading A, remaining part is described shading B.Anti-counterfeiting design software can be used to split described shading A, obtain two different described shading B and described shading C.As shown in Figure 1, the empty wire frame representation cut-out in figure, shading B area occupied ratio is large, so shading B maintains the shape appearance of shading A substantially.The shape of the shading C split in cutting procedure can be regular geometric shapes, plant shape, animals shaped or character shape etc.; Such as can choice for use annular, oval ring, square and other required forms as required.
Shading B and shading C can select the whole structure realizing rainbow printing with traditional mechanical rainbow printing, the rainbow design before also can printing; But the shape of the shape of the part hollowed out in shading B and shading C will keep identical, the rainbow printing effect of design before printing could be realized like this, such as annular rainbow effect, square rainbow effect etc.The shading B split and shading C maintains the basic pattern features of shading A.Under the prerequisite that basic pattern features is constant, shading B and shading C can be designed to lines on demand, these lines are with shading that is from coarse to fine and that changed to frequency-modulation halftone dot by lines on the spot, export before print and in printing process, realize three kinds of effect compounds that mechanical rainbow printing is printed with design rainbow.
In the output procedure of described shading B, shading C, each shading and pattern select the corresponding way of output to export by respective characteristic respectively, lines shading just lines output on the spot faithfully, frequency modulation rainbow effect part just exports by the fm screening parameter of corresponding applicable typography, and by the printing down on request of each version, publish to be printed.Be illustrated in figure 2 the protocol procedures figure of a kind of embodiment of the present invention, wherein shading B is the shading of mechanical rainbow printing, and shading C is through the rainbow shading of design before printing, and then shading B and shading C separately exports printing down, and last chromatography together.
In printing set-up procedure, the forme of each rainbow effect is contained on different printing elements by the requirement designed in advance separately and prints.Such as, shading B be design do traditional mechanical rainbow printing effect, then the forme of shading B is arranged on the printing element having mechanical rainbow printing effect, and each train of mechanism of mechanical rainbow printing element is set on request; Be arranged on common printed unit respectively by the forme of other design before printing rainbow printing effect again, the print system of the good each printing element of debugging etc. are to be printed.In printing process, the forme of all rainbow effect needs strict chromatography together, and chromatography offset accuracy should control within ± 0.15mm, to reach best rainbow printing effect.
After being completed for printing, post-press finishing is carried out to the semi-finished product printed out, according to the effect of design before printing, just can obtain the finished product of the combination rainbow printing effect including traditional mechanical rainbow printing effect and design before printing rainbow effect.Its finished product is based on the mechanical rainbow effect of tradition, and the rainbow effect of design before printing is auxiliary; The rainbow effect of described design before printing can increase annular rainbow effect, square rainbow effect, frequency modulation rainbow effect etc. as required.So the present invention also proposes a kind of print product, this product adopts the printing of aforesaid rainbow typography to form.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a rainbow typography, is characterized in that, described rainbow typography comprises the following steps:
Step 1: design and printing shading A;
Step 2: described shading A is divided into shading B and shading C, and galley B and galley C is made in output, wherein said shading B and/or described shading C is rainbow printing shading;
Step 3: described galley B and described galley C is respectively installed on the different printing unit preset;
Step 4: after debugging described printing element, by described galley B and described galley C by described shading B together with described shading C chromatography;
Described shading B, described shading C are made up of the lines on the spot can doing thickness change; Described shading B, described shading C are made up of the lines on the spot that can be gradient to modulating net dotted line; Described shading B is different with the fade effect of described shading C.
2. rainbow typography as claimed in claim 1, is characterized in that, described shading A is the false proof shading using anti-counterfeit software design.
3. rainbow typography as claimed in claim 2, it is characterized in that, on described shading A, dig out described shading C, on described shading A, remaining part is described shading B.
4. rainbow typography as claimed in claim 3, it is characterized in that, the shape of described shading C is regular geometric shapes, plant shape, animals shaped or character shape.
5. rainbow typography as claimed in claim 4, it is characterized in that, described shading C is annular, oval ring or square.
6. a print product, is characterized in that: described print product adopts rainbow typography printing any one of described claim 1-5 to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210183346.0A CN102689535B (en) | 2012-06-01 | 2012-06-01 | Rainbow printing process and printing product |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210183346.0A CN102689535B (en) | 2012-06-01 | 2012-06-01 | Rainbow printing process and printing product |
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| CN102689535A CN102689535A (en) | 2012-09-26 |
| CN102689535B true CN102689535B (en) | 2015-03-25 |
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| CN201210183346.0A Active CN102689535B (en) | 2012-06-01 | 2012-06-01 | Rainbow printing process and printing product |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3928995A1 (en) * | 2020-06-22 | 2021-12-29 | Agfa Nv | Marking of articles |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862899A (en) * | 2012-12-12 | 2014-06-18 | 昆山研达电脑科技有限公司 | Manufacturing method of product with gradient shading |
| CN104260570A (en) * | 2014-08-29 | 2015-01-07 | 深圳市冠为印务有限公司 | Novel visual anti-counterfeit printing method |
| CN106515243B (en) * | 2016-09-23 | 2018-11-27 | 河南省邮电印刷厂 | A kind of imitative rainbow prints anti-fake shading and its printing technology |
| CN107933127A (en) * | 2017-11-02 | 2018-04-20 | 苏州太平洋印务有限公司 | Rainbow typography |
| EP3489029B1 (en) * | 2017-11-27 | 2019-12-25 | KBA-Notasys SA | Printed security element comprising a rainbow feature and method of producing the same |
| CN109177559A (en) * | 2018-08-28 | 2019-01-11 | 扬中市惠丰包装有限公司 | A kind of ultraviolet color changing visualization anti-counterfeiting printing process |
| WO2020143037A1 (en) * | 2019-01-11 | 2020-07-16 | 中钞光华印制有限公司 | Multicolor fluorescent product producing method, multicolor fluorescent product, and fluorescent handicraft article |
| CN112937140B (en) * | 2021-03-31 | 2022-06-10 | 青岛嘉泽包装有限公司 | UV offset printing process for producing cigarette trademark paper by integrating flexo printing and offset printing |
| CN114132103A (en) * | 2021-11-19 | 2022-03-04 | 深圳市众广文化传媒有限公司 | Brochure printing process |
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| AU6955281A (en) * | 1981-04-15 | 1982-10-21 | Daiwa Can Company Limited | Multicolor printing on cylindrical container |
| US4458175A (en) * | 1977-04-13 | 1984-07-03 | Weekley Robert R | Mosaic additive reflectance color display screen |
| EP0657297B1 (en) * | 1993-12-10 | 1997-07-30 | Agfa-Gevaert N.V. | Security document having a transparent or translucent support and containing interference pigments. |
| CN102126368A (en) * | 2010-01-18 | 2011-07-20 | 精工爱普生株式会社 | Print condition setting method in printing device |
| FR2957554A1 (en) * | 2010-03-17 | 2011-09-23 | Fasver | METHOD FOR MAKING AN IRIDESCENT IRISHED POLYCHROMATIC TRANSPARENT IMAGE |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07228034A (en) * | 1994-02-21 | 1995-08-29 | Dainippon Printing Co Ltd | Iris color mosaic pattern printed matter |
| JP4319802B2 (en) * | 2002-03-29 | 2009-08-26 | 大日本印刷株式会社 | Printing method of pearl-like printed matter and alignment mark used therefor |
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Patent Citations (5)
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|---|---|---|---|---|
| US4458175A (en) * | 1977-04-13 | 1984-07-03 | Weekley Robert R | Mosaic additive reflectance color display screen |
| AU6955281A (en) * | 1981-04-15 | 1982-10-21 | Daiwa Can Company Limited | Multicolor printing on cylindrical container |
| EP0657297B1 (en) * | 1993-12-10 | 1997-07-30 | Agfa-Gevaert N.V. | Security document having a transparent or translucent support and containing interference pigments. |
| CN102126368A (en) * | 2010-01-18 | 2011-07-20 | 精工爱普生株式会社 | Print condition setting method in printing device |
| FR2957554A1 (en) * | 2010-03-17 | 2011-09-23 | Fasver | METHOD FOR MAKING AN IRIDESCENT IRISHED POLYCHROMATIC TRANSPARENT IMAGE |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| EP3928995A1 (en) * | 2020-06-22 | 2021-12-29 | Agfa Nv | Marking of articles |
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| CN102689535A (en) | 2012-09-26 |
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| CB02 | Change of applicant information |
Address after: 510280, No. 83 swallow Road South, Guangzhou, Guangdong, Haizhuqu District Applicant after: The People's Printing Plant of Guangzhou Co., Ltd. Address before: 510280, No. 83 swallow Road South, Guangzhou, Guangdong, Haizhuqu District Applicant before: The People 's Printing Plant of Guangzhou |
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| SE01 | Entry into force of request for substantive examination | ||
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| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Baiyun District of Guangzhou City, Guangdong province 510000 new town Huangshi road Jiangxia village pond ridge courtyard No. 13 No. 8 self compiled Patentee after: The People's Printing Plant of Guangzhou Co., Ltd. Address before: 510280, No. 83 swallow Road South, Guangzhou, Guangdong, Haizhuqu District Patentee before: The People's Printing Plant of Guangzhou Co., Ltd. |