CN104191846A - Manufacturing method for anti-fake printed matter - Google Patents
Manufacturing method for anti-fake printed matter Download PDFInfo
- Publication number
- CN104191846A CN104191846A CN201410412788.7A CN201410412788A CN104191846A CN 104191846 A CN104191846 A CN 104191846A CN 201410412788 A CN201410412788 A CN 201410412788A CN 104191846 A CN104191846 A CN 104191846A
- Authority
- CN
- China
- Prior art keywords
- pattern
- lines
- base
- convex pattern
- base pattern
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention discloses a manufacturing method for an anti-fake printed matter. The manufacturing method comprises the steps that firstly, a base material is printed with a base pattern, wherein the base pattern is composed of a plurality of sets of parallel lines, and each set of parallel lines include the lines in two or more colors of LAB color space; secondly, the outline of a press concave-convex pattern is smaller than the outline of the base pattern, wherein the press concave-convex pattern comprises a plurality of parallel lines, the line width and the line distance of the press concave-convex pattern correspond to the line width in the overlapping area of the base pattern one to one, and the lines of the press concave-convex pattern are parallel to the lines of the base pattern; thirdly, a concave printing plate and a convex printing plate are manufactured according to the press concave-convex pattern, and press concave-convex machining is finished in the limited area of the base pattern on the base material. Only the colors of the base pattern can be seen when the manufactured printed matter is observed from the front face; the press concave-convex pattern is shown in the base pattern by adjusting the observing view of the base material, and the press concave-convex pattern and the base pattern are different in color; when the printed base material is rotated by 180 degrees in the horizontal direction, the colors of the press concave-convex pattern are exchanged as well.
Description
Technical field
The present invention relates to a kind of production method that uses embossing technique to present the anti-counterfeiting technology of anti-counterfeiting image on printing element.
Background technology
Along with expanding economy, the contradiction between forgery (personation) and puppet are anti-is more and more sharp-pointed.Owing to palming off or counterfeiting merchandise and can bring enormous profits, adulterator is made a desperate move, and deep research is decoded and pseudo-making method; Its fake producer often puts forth effort to fake in external packing, label and ticket file, especially developing rapidly of computer graphics disposal technology, color photocopying, high accuracy scanning, high resolution printed, digital printing technology, makes original false proof measure be easy to give away secrets.Therefore, various novel, the efficient anti-counterfeiting technologies of research and development, be society, economic development in the urgent need to.
Summary of the invention
The object of this invention is to provide a kind of anti-counterfeit printed preparation method that is easy to identification, is difficult to copy, can promote the false proof security performance of print product.The present invention is processed and is produced anti-counterfeiting image by embossing technique on printing element pattern, the pattern effect presenting is easy to identification, preparation method of the present invention requires high to the accuracy of manufacture of embossing plate, embossing operation pattern chromatography machining accuracy is high, counterfeit difficulty of processing is large, has greatly increased the anti-tamper security rank of product.
A kind of anti-counterfeit printed preparation method of the present invention, comprises the following steps:
Step 1, on base material printed substrates pattern, wherein, described base pattern forms by organizing parallel lines more, every group of parallel lines is made up of the lines with two or more color in LAB color space, in every group of parallel lines, the color of lines does not repeat; Thereby this group parallel lines successively parallel sequence is repeatedly formed to base pattern;
The indentation convex pattern of step 2, design intaglio plate and the relief printing plate space of a whole page, the profile of described indentation convex pattern is less than the profile of above-mentioned base pattern, described indentation convex pattern comprises many parallel lines, its live width and distance between centers of tracks are corresponding one by one with the live width in the superimposed region of above-mentioned base pattern, and the lines in indentation convex pattern and the lines in base pattern are parallel to each other; All or part of lines cross direction shift length along the line L in described indentation convex pattern, L is live width 0～100%;
Step 3, make intaglio plate and relief printing plate according to indentation convex pattern, use and in the embossing equipment region that base pattern limits on base material, complete the protruding processing of indentation.
Further, in described base pattern, the live width of lines is 0.05～2mm.Printed substrates pattern adopts the one in offset printing, protruding seal, silk-screen and gravure.The degree of depth of the embossing of described intaglio plate is identical or different.
What obtained by preparation method of the present invention is anti-counterfeit printed, observe the color that can only see base pattern from one direction, adjust printing element observation visual angle, in base pattern, present indentation convex pattern, the color of indentation convex pattern is different from base pattern, when printing element along continuous straight runs Rotate 180 is spent, indentation convex pattern color exchanges equally.
Preparation method of the present invention belongs to a kind of preparation method without ink, in base pattern, press convex pattern by embossing technique chromatography processing, embossing processing technology makes printing element that physical change occur on thickness direction, embossing pattern line is raised or sunken in substrate surface, and it is exactly to form because of the resistance luminous effect that embossing lines produce that change base material observation visual angle presents another color indentation convex pattern in base pattern.
Compared with prior art, the invention has the beneficial effects as follows:
Publication number is CN 101456335A, in the Chinese invention patent that its open day is on June 17th, 2009, a kind of " one has gravure latent image printed matter and preparation method thereof " disclosed, its technical scheme is that offset printing is made a width base pattern, base pattern is the line image that one group of lines being made up of three kinds of looks of nonseptate three primary colors or different colour systems repeated arrangement form, latent image pattern is made to carved gravure version, carry out pneumatics chromatography with the base pattern position of offset printing, manufacture the gravure latent image pattern of broken colour, changeable colour.Its patent of invention right requires to indicate in 1 base pattern must be made up of three of nonseptate three primary colors or different colour systems kind of look one group of lines and repeated arrangement forms, in its claim 2, indicate and use gravure to be printed with latent image pattern, described in it, gravure printing refers to and on carved gravure machine, carries out intaglio printing, carved gravure machine is to print the special seal paper money equipment that paper money industry is used both at home and abroad, carve recessed machine expensive, and conventional commercial user can not introduce and use carved gravure machine, this patent is in application, and equipment has certain limitation on using.
The anti-counterfeit printed preparation method of the present invention is used embossing technique on printing element, to present the production method of the anti-counterfeiting technology of anti-counterfeiting image, base pattern forms by organizing parallel lines more, every group of parallel lines is made up of the lines with two or more color in LAB color space, adopt and press concave and convex technology to complete the protruding processing of indentation, present the making of anti-counterfeiting image; In the present invention, adopt indentation to be convexly equipped with the standby Postpress and Print Finishing general in print line that belongs to, press protruding equipment price also well below the price of carved gravure machine, the present invention can extensive use in anti-counterfeit printed printing processing, is the popular anti-counterfeiting technology of high-tech of " safe, effective, easy, quick ".
Brief description of the drawings:
Fig. 1 is anti-counterfeit printed base pattern and distribution of color schematic diagram thereof in the present invention;
Fig. 2 is the schematic diagram that presses convex pattern in the present invention, and wherein, black lines representative is protruding in color lines place indentation corresponding to base pattern, and white lines are the lines position at no concave-convex position;
Fig. 3 presses convex pattern and base pattern chromatography Working position schematic diagram in the present invention;
Fig. 4 is intaglio plate and relief printing plate correspondence position schematic diagram in the present invention.
Detailed description of the invention
A kind of anti-counterfeit printed preparation method of the present invention, comprises the following steps:
Step 1, on base material printed substrates pattern, wherein, described base pattern forms by organizing parallel lines more, every group of parallel lines is made up of the lines with two or more color in LAB color space, in every group of parallel lines, the color of lines does not repeat; Thereby this group parallel lines successively parallel sequence is repeatedly formed to base pattern; The mode of printing of base pattern can be selected the one in offset printing, protruding seal, silk-screen, gravure printing mode, and in described base pattern, the live width of lines is 0.05～2mm.
As shown in Figure 1, the base pattern of offset printing, what in Fig. 1, illustrate is the local part lines that amplify of base pattern, this base pattern is the many groups parallel lines that are made up of the parallel lines of blue look (being labeled as C in figure) and two kinds of colors of magenta (being labeled as M in figure), form according to two kinds of color alternative arrangements the base pattern being formed by parallel lines, in this embodiment between each parallel lines continuously every, the live width of every lines is 0.3mm.
The indentation convex pattern of step 2, design intaglio plate and the relief printing plate space of a whole page, the profile of described indentation convex pattern is less than the profile of above-mentioned base pattern, described indentation convex pattern comprises many parallel lines, its live width and distance between centers of tracks are corresponding one by one with the live width in the superimposed region of above-mentioned base pattern, and the lines in indentation convex pattern and the lines in base pattern are parallel to each other; All or part of lines cross direction shift length along the line L in described indentation convex pattern, L is live width 0～100%, and preferably scheme is not to be subjected to displacement, i.e. and displacement distance L is zero, or the shift length L live width that is 50%.
As shown in Figure 2, the indentation convex pattern designing and producing, selected is the imaging pattern of numeral " 1 " and " 0 " as embossing, and the width of many parallel lines that this indentation convex pattern comprises is 0.3mm, and distance between centers of tracks is also 0.3mm; Lines wherein are not subjected to displacement, be that displacement distance L is zero, and lines are parallel with the line orientations in base pattern, in Fig. 2, black lines represents protruding position, white represents the height of lines corresponding with base pattern consistent (neither protruding also not recessed, with base material be same plane).The corresponding base pattern magenta lines (being labeled as M in figure) of numeral " 1 " boss region in the present embodiment, the digital " 0 " boss blue colo(u)r streak bar (being labeled as M in figure) of corresponding base pattern region, the peripheral outline line of numeral " 1 " and " 0 " projection simultaneously.
Step 3, according to indentation convex pattern make concavo-convex two formes, on intaglio plate, the degree of depth of the embossing of different lines can be the same or different, the degree of depth of same lines also can be identical or different; Two formes will have good quality of fit, make after concavo-convex two formes, use in the embossing equipment region that base pattern limits on base material and complete and press protruding processing.
As shown in Figure 4, make a set of intaglio plate and relief printing plate according to indentation convex pattern " 10 ", wherein, intaglio plate is selected copperplate and steel plate matter, relief printing plate selects macromolecular material to be made, for ensureing the making precision of this cover embossing plate, intaglio plate need to use electronic engraving machine or laser engraving machine to complete intaglio plate processing, and relief printing plate adopts the moulding of single die mould pressing method.
As shown in Figure 3, embossing plate is installed on embossing process equipment, adjust the registering impression position of indentation convex pattern and base pattern, implement processing, black lines in numeral " 1 " in indentation convex pattern is indicated in magenta lines M projection in base pattern, and in digital " 0 ", black lines is indicated in blue colo(u)r streak bar C projection in base pattern.
It is anti-counterfeit printed that observation is made: base pattern on positive observation printing element, can only see profile and color orchid and the pinkish red secondary colour of base pattern, adjust printing element observation visual angle, in base pattern, present indentation convex pattern, in indentation convex pattern, numeral " 1 " presents magenta M, and digital " 0 " presents blue look C; When printing element along continuous straight runs Rotate 180 is spent, in indentation convex pattern, numeral " 1 " presents blue look C, and digital " 0 " presents magenta M.
Above-described embodiment just illustrates of the present invention, and the present invention also can implement with other ad hoc fashion or other particular form, and does not depart from main idea of the present invention or substantive characteristics.Therefore, the embodiment of description all should be considered as illustratively but not determinate from the viewpoint of any, and any and the intention of claim and the variation of scope equivalence also should be within the scope of the present invention.
Claims (5)
1. an anti-counterfeit printed preparation method, is characterized in that, comprises the following steps:
Step 1, on base material printed substrates pattern, wherein, described base pattern forms by organizing parallel lines more, every group of parallel lines is made up of the lines with two or more color in LAB color space, in every group of parallel lines, the color of lines does not repeat; Thereby this group parallel lines successively parallel sequence is repeatedly formed to base pattern;
The indentation convex pattern of step 2, design intaglio plate and the relief printing plate space of a whole page, the profile of described indentation convex pattern is less than the profile of above-mentioned base pattern, described indentation convex pattern comprises many parallel lines, its live width and distance between centers of tracks are corresponding one by one with the live width in the superimposed region of above-mentioned base pattern, and the lines in indentation convex pattern and the lines in base pattern are parallel to each other; All or part of lines cross direction shift length along the line L in described indentation convex pattern, L is live width 0～100%;
Step 3, make intaglio plate and relief printing plate according to indentation convex pattern, use and in the embossing equipment region that base pattern limits on base material, complete the protruding processing of indentation.
2. according to claim 1, anti-counterfeit printed preparation method, is characterized in that: in described base pattern, the live width of lines is 0.05～2mm.
3. anti-counterfeit printed preparation method according to claim 1, is characterized in that: printed substrates pattern adopts the one in offset printing, protruding seal, silk-screen and gravure.
4. anti-counterfeit printed preparation method according to claim 1, is characterized in that: on described intaglio plate, the degree of depth of different lines embossings is identical or different.
5. anti-counterfeit printed preparation method according to claim 1, is characterized in that: on described intaglio plate, same embossing has the different degree of depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412788.7A CN104191846A (en) | 2014-08-20 | 2014-08-20 | Manufacturing method for anti-fake printed matter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412788.7A CN104191846A (en) | 2014-08-20 | 2014-08-20 | Manufacturing method for anti-fake printed matter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104191846A true CN104191846A (en) | 2014-12-10 |
Family
ID=52077284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410412788.7A Pending CN104191846A (en) | 2014-08-20 | 2014-08-20 | Manufacturing method for anti-fake printed matter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104191846A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364148A (en) * | 2016-08-24 | 2017-02-01 | 郭睿航 | Environment-friendly anti-fake printing machine and anti-fake printing method |
| CN106515243A (en) * | 2016-09-23 | 2017-03-22 | 河南省邮电印刷厂 | Rainbow-like printed anti-counterfeiting shading and printing process thereof |
| CN109941011A (en) * | 2019-05-06 | 2019-06-28 | 南县好彩印务有限公司 | A kind of printing process of digital code anti-false identification |
| CN112622462A (en) * | 2020-12-18 | 2021-04-09 | 广州市人民印刷厂股份有限公司 | Image hiding anti-counterfeiting method for multi-angle observation of color change |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0642933A1 (en) * | 1992-06-04 | 1995-03-15 | JAPAN as represented by DIRECTOR-GENERAL, PRINTING BUREAU, MINISTRY OF FINANCE | Printed matter and printing method |
| CN1452566A (en) * | 2000-09-08 | 2003-10-29 | 德国捷德有限公司 | Data Support with optically variable element |
| CN1830692A (en) * | 2006-04-21 | 2006-09-13 | 中国印钞造币总公司 | Dynamic hidden antifalse pattern and its manufacturing method |
| CN101456335A (en) * | 2009-02-27 | 2009-06-17 | 中国印钞造币总公司 | Printed matter with gravure latent image and preparation method thereof |
| CN103895374A (en) * | 2013-11-01 | 2014-07-02 | 中钞油墨有限公司 | Anti-fake pattern with optical variability structure and manufacturing method thereof |
-
2014
- 2014-08-20 CN CN201410412788.7A patent/CN104191846A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0642933A1 (en) * | 1992-06-04 | 1995-03-15 | JAPAN as represented by DIRECTOR-GENERAL, PRINTING BUREAU, MINISTRY OF FINANCE | Printed matter and printing method |
| CN1452566A (en) * | 2000-09-08 | 2003-10-29 | 德国捷德有限公司 | Data Support with optically variable element |
| CN1830692A (en) * | 2006-04-21 | 2006-09-13 | 中国印钞造币总公司 | Dynamic hidden antifalse pattern and its manufacturing method |
| CN101456335A (en) * | 2009-02-27 | 2009-06-17 | 中国印钞造币总公司 | Printed matter with gravure latent image and preparation method thereof |
| CN103895374A (en) * | 2013-11-01 | 2014-07-02 | 中钞油墨有限公司 | Anti-fake pattern with optical variability structure and manufacturing method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364148A (en) * | 2016-08-24 | 2017-02-01 | 郭睿航 | Environment-friendly anti-fake printing machine and anti-fake printing method |
| CN106515243A (en) * | 2016-09-23 | 2017-03-22 | 河南省邮电印刷厂 | Rainbow-like printed anti-counterfeiting shading and printing process thereof |
| 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 |
| CN109941011A (en) * | 2019-05-06 | 2019-06-28 | 南县好彩印务有限公司 | A kind of printing process of digital code anti-false identification |
| CN112622462A (en) * | 2020-12-18 | 2021-04-09 | 广州市人民印刷厂股份有限公司 | Image hiding anti-counterfeiting method for multi-angle observation of color change |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106782035B (en) | Sawtooth code anti-counterfeiting method | |
| CN1242887C (en) | Data carrier, method for production thereof and gravure printing plate | |
| CN102616043B (en) | Hidden information grating unlocking anti-counterfeiting method and system | |
| JPH05339900A (en) | Fraudproof latent image-patterned material and its production | |
| CN104191846A (en) | Manufacturing method for anti-fake printed matter | |
| CN104149504A (en) | Processing method of anti-counterfeiting printed products | |
| CN101364359B (en) | Anti-counterfeit mark article | |
| JP2012006169A (en) | Special latent image pattern-formed body | |
| CN104773003B (en) | Printing stock printed with pattern for enhancing dynamic optical variation anti-counterfeiting effect and manufacturing method thereof | |
| CN100430238C (en) | Method for printing a security element and security element | |
| CN101837709B (en) | Watermark type anti-counterfeiting pattern, manufacturing method thereof and anti-counterfeiting product with same | |
| CN102490508A (en) | Method for manufacturing anti-counterfeiting printing product | |
| CN1171169C (en) | Hidden mark anti-falase printing product and its production method | |
| CN109572258A (en) | The stealthy infrared complementary identification dimension code anti-counterfeit method of pseudo-code | |
| CN102285260A (en) | Anti-counterfeiting silk-screen printed image-word works and printing method | |
| CN103213415B (en) | Method for making latent image pattern with color changing effect by adopting silk-screen and offset printing processes | |
| CA2541076C (en) | Method for the production of a stamping tool to stamp safety elements in surfaces of carrier materials, as well as carrier material with at least one safety element | |
| CN109784453A (en) | Logo and the stealthy complementary identification dimension code anti-counterfeit method of trademark image overlapping | |
| CN101407157A (en) | Color latent image design and print process | |
| CN101115626A (en) | Data support with continuous tone image | |
| CN110009081A (en) | Multi-code divides the complementary stealthy identification anti-counterfeit method of credentials of fragment | |
| CN109697493A (en) | Stealthy badge anti-forge method | |
| CN109359716A (en) | The dimension code anti-counterfeit method of invalid code stuffing digit image complementation identification | |
| CN109766977A (en) | Multi-C complementary identifies dimension code anti-counterfeit method | |
| CN109766975A (en) | The infrared complementary identification and false proof method of two dimensional code covering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |