CN1106344A - Plane mark for preventing forging and plane mark for preventing copy forging - Google Patents
Plane mark for preventing forging and plane mark for preventing copy forging Download PDFInfo
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- CN1106344A CN1106344A CN 94101677 CN94101677A CN1106344A CN 1106344 A CN1106344 A CN 1106344A CN 94101677 CN94101677 CN 94101677 CN 94101677 A CN94101677 A CN 94101677A CN 1106344 A CN1106344 A CN 1106344A
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Abstract
The planar marks against forging, copying and duplicating include antiforge planar mark with raster structure and different colours and patterns if it looks from different directions, anticopy or antiduplication one with transparent and fine bosses, and antiforge one with patern printed by reflecting ink. They are respectively used for sticking-type mark, antiforge mark of product and print-type mark, for example, on paper currency.
Description
This invention is the plane mark of a series of anti-counterfeitings with plane grating structure that can see the plane indicia patterns that color or figure are different when same plane mark is watched from different perspectives or the anti-duplicating with transparent tiny projection cube structure, turn over the plane mark of forging or have the plane mark of the anti-counterfeiting of the pattern that the colored ink made by reflective pigment prints out.
At present effect is preferably the plane mark diaphragm of adhesive type laser hologram picture in the mark of the plane of anti-counterfeiting, if copy the plane mark diaphragm of present laser hologram as anti-counterfeiting with it identical laser holography, although imitated holographic images with can be not the same by the holographic images of copying, as if but imitated success rate is very high, this is because when illuminated object is similar, should owing to laser hologram as Show Color and the image uncertainty under the light source condition and hard to distinguish between the true and false when reconstruction beam is different with the film recording reference beam; Some paper product such as bank note etc., it is the plane mark diaphragm that to paste the anti-counterfeiting of unsuitable folding, but do not have yet at present prevent flourishing day by day color photocopying, turn over take the photograph the forgery picture on surface that reprints and be easy to the plane mark that naked eyes are distinguished, still not anti-counterfeiting or the anti-plane mark that duplicates, turns over forging by printing.
The purpose of this invention be utilize the structure of grating and optical signature both to make can be in a large number and cheap the manufacturing, can prevent from again to duplicate, turn over forging and be easy to naked eyes or simple instrument distinguishes, also can use the plane mark of the extremely low anti-counterfeiting of constructed imitated imitated success rate, or use existing method of printing and should not paste the anti-duplicating that has transparent tiny projection cube structure in the paper product printing of plane mark diaphragm of anti-counterfeiting that should not folding those, turn over the plane mark that is easy to the naked eyes identification again of forging, or print off the anti-counterfeiting plane mark of pattern with colored ink of making by reflective pigment, forge preventing, personation.
One, to the plane mark of anti-counterfeiting with optical grating construction, suggestion is with the plane mark method for making of following template method for making, anti-counterfeiting
1. template method for making: draw or make the multicolour pattern that is easy to distinguish that fixed shape and color are all determined that has of wishing from different perspectives more than the width of cloth of plane mark of desired anti-counterfeiting to see earlier, these multicolour patterns and the multicolour pattern that is used to distinguish after this mark is made can be identical also can be different.The pattern that certain width of cloth is wherein drawn or made is divided into several enough little zones that is called the primitive color lump with lines or computer or other method, all present certain color or color in each primitive color block areas this moment, the position and the border that have each primitive color lump of basic identical or same color or color in different primitive color lumps are noted, has the hole that certain position place in the primitive color block areas of basic identical or same color or color passes primitive color dot size and shape in each that noting on the lighttight paper then, described primitive color dot is meant to be arranged with certain adjacent arrangement mode in the primitive color block areas, more than one point, this width of cloth multicolour pattern can be divided into by the color of original pattern some kinds in the primitive color lump color or artificially a kind of or some colors are wherein left out and the primitive color block areas perforation that these do not had the color of having left out, pass the lighttight paper that all is installed with several primitive color dot holes on several paper as stated above again by number that have naturally in this width of cloth multicolour pattern or the artificial color category that determines, this just wears the required hole of multicolour pattern that this width of cloth that is over is drawn or made, another width of cloth or other each width of cloth multicolour pattern beyond this width of cloth multicolour pattern are also passed the lighttight paper that all is installed with different primitive color dots hole on the paper by above-mentioned method for making, all positions in mark, primitive color dot hole on different paper are generally not overlapped, promptly in general, any two quires of having bored a hole be cannot see light together when the pattern frame line overlap of all paper of having bored a hole has light to see through within frame line, and this just wears the required hole of multicolour pattern that is over and draws or make more than the width of cloth.Above method for making can be finished by computer or other method, next be exactly that the paper that will bore a hole one by one places the adjacent place of egative film to allow light by the hole that these pass egative film be exposed one by one, the parallel egative film plane that photo-induced etching agent is arranged of the paper of the paper of having bored a hole, be divided into distance or the like between the reflecting plate of two bundle laser beams through beam-splitting board by the double slit spacing of the outgoing of regulating the homogeneous beam that grating constant for example regulates two bundle interferences at the interference instrument that produces the grating picture on the egative film or two reflections, regulate the cross sectional shape of grating grid row by light exposure and visibility of interference fringes, the adjusting of visibility of interference fringes is to strengthen or weaken the intrafascicular arbitrary bundle of two above-mentioned monochromic beams, and egative film is fixed on the photographic plate, when photographic plate rotates, the egative film plane is retained on the original negative plane always, that walk around egative film plane mid point by photographic plate and turn to different stop places perpendicular to the axle on egative film plane and regulate grating grid row column directions, every paper of perforation one by one is fixed on the egative film perforated paper fixed mount nearby and the standard frame line on the pattern frame line secured in alignment frame of each every paper of having bored a hole, whenever fix a paper of having bored a hole, can select a group or more grating constant, grating grid row column direction, the cross sectional shape of grating grid row exposes, the good grating constant of any group selection, grating grid row column direction, the cross sectional shape of grating grid row can be identical or different with any another group, after each exposure, the photo-induced etching agent in the place corresponding with each the primitive color dot hole on the used paper of having bored a hole of current exposure retains the vestige of exposure on the egative film plane; After all paper of having bored a hole is fixed on egative film as stated above nearby exposure finishes to egative film, can expose with scattered light to unexposed egative film part as required, remove exposed portion on the photo-induced etching agent rete with reagent, promptly obtain an egative film that the plane grating structure is arranged, become hard metal form or matrix with the electrocasting electroforming at last.
2. the plane mark method for making one of anti-counterfeiting: the part surface on the plane of the article that the plane is arranged covers securely, but for example stamp or be stained with the compression moulding material that some are burr, these relief patterns that are the middle compression moulding material of burr can be regular or irregular, preferably be difficult to the pattern that duplicates, the color of these burrs is complete with the color on plane or different substantially, the color that primary plane can be seen in burr root next door, use the rigid mold that makes by above-mentioned mould method for making then at a certain temperature, or be used for the brilliant vacuum rainbow of combinations sheet with what present technology made, others rigid mold that repeats not manufacture that is commonly called as diamond paper, but or press these to be the compression moulding material of burr with the rigid mold of interference line architectural feature with laser hologram picture, but be depressed into these compression moulding materials that are burr and can show that the plane mark of required anti-counterfeiting keeps again till to a certain degree the groove that is not touched by above-mentioned rigid mold, can see the color on plane in this tongue, can judge that by the color distinction on burr and plane this mark is not disposable extrusion in the plane, this mould that uses electrocasting directly to make this mark is forged and is become impossiblely, is pressed on the burr then the optical grating construction pattern part again with the mould of this mark of electrocasting method for making and diminishes and fog.But can make with synthetic resin, plastics, the material of burr printing usefulness, the oxidation resistant metal of synthetic fibers compression moulding, reflective metal particle and the mixture of the transparent material in the above-mentioned material and the plastic material of other kind.The method that the advantage of this method for making need not be pasted and directly can make the plane that is marked on article has permanence and foldable property.
3. the plane mark method for making two of anti-counterfeiting: using the rigid mold that makes by above-mentioned mould method for making, or be used for the brilliant vacuum rainbow of combinations sheet with what present technology made, others rigid mold that repeats not manufacture that is commonly called as diamond paper, or on the plane mark of the anti-counterfeiting that is pressed at a certain temperature with the rigid mold of interference line architectural feature with laser hologram picture, cut out or carve or extrude or make some concavo-convex degree of its striped secondary striped bigger again than the concavo-convex degree of interference line of grating tongue and groove on the original mark or laser full figure with fixed pattern, these secondary stripeds can be that original mark diaphragm is cut simultaneously and worn cutting the diaphragm edge, or carve and wear or press the striped of wearing, cutting the method for wearing can cut and wear into two cut channels that lean on very closely and be parallel to each other, make directly and to duplicate difficulty with electrocasting and make and cut the cut channel of wearing, diaphragm copies with electrocasting to cut to wear after the plane template compacting of cut channel again and then is difficult to just in time cut be through on the cut channel, reaches the anti-counterfeiting purpose.Can be other method for making and the concavo-convex degree thereof that standard is determined the secondary striped also with the interference line of two kinds of line secondary stripeds on the plane mark that can not when imitated, once extrude anti-counterfeiting and grating tongue and groove or laser hologram picture with drawing method.Can also on original mark, make the secondary striped of digital shape, literal shape.This method for making not only is suitable for reflecting the mark that presents but also be suitable for the mark that transmitted light presents.The advantage of the mark that transmitted light presents is without vacuum metallization, watches mode multicolour pattern fixing and oblatio easily to observe clear.
4. the plane mark method for making three of anti-counterfeiting: with being similar to present Jingjing vacuum rainbow sheet, being commonly called as the method for making of diamond paper, when the transparent plastic diaphragm was separated with the metal reflective interlayer, optical grating construction wherein destroyed voluntarily and uses electrocasting to duplicate or its duplicated Counterfeit Item and former goods are had any different.The advantage of this mark method for making is the whole pattern that can obtain the same complete tool optical grating construction with mould.
This shows after rigid mold makes, the plane mark method for making one of anti-counterfeiting has three inaccessiable effects of method for making, as making the plane mark of anti-counterfeiting on the article that the plane is arranged that need folding at paper products etc., make paper products both can prevent duplicating, turning over forging, can prevent direct forgery again this mark.
The plane mark method for making two of above-mentioned anti-counterfeiting can make the difficulty and the expense of system mark low than method for making one and method for making three.
Above-mentioned template method for making is if mix Computer Processing and can become simple and efficient, and an one outstanding advantage is that the pattern of template can be a pattern arbitrarily, is suitable for the needs of plane mark of anti-counterfeiting of the broad range of multiple pattern requirement; Also can make arbitrary rainbow patterns membrane thus, diaphragm here such as application number are described in the patent application of 93106158.X or 93214049.1, " be selected from by film; thick film; film; the semihard sheet; hard sheet; crust, composite membrane, the group that composite sheet constitutes, the material of described diaphragm is selected from by plastics, the metal lucite, glass, the group that other plastic material constitutes " to copy such mark; do 1,000,000 times test possibly and also may not copy drawing; this because each primitive color dot as if all getting a group or more grating constant; grating grid row column direction; light exposure; fringe visibility, primitive color dot size and shape can have to surpass 1,000,000 times selection.And conversion, the viewing angle of laser instrument, photo-induced etching agent, primitive color lump size and shape, color and grating constant etc., be subjected to before the difficult repeatability that instrument is regulated during the exposure of the feature of multicolour pattern and egative film makes template make a lot of difficulties know and the difficult factor affecting that repeats thus make make not so difficult and duplicate extremely difficult, so template wanted earlier to duplicate with electrocasting the template of q.s before using standby.Know more easily that even suppress plane mark, the optical grating construction of transmission-type anti-counterfeiting its imitated difficulty also can be more a lot of greatly than the anti-counterfeiting plane mark of imitated laser hologram picture.
The plane mark of the above-mentioned transmission-type anti-counterfeiting of being made by method for making two can be used for having the commodity of transparent part, with transparent articles splendid attire or the commodity packed, as glass, plastic bottle article, glass, clear plastic articles, article of plastic foil, bag packing or splendid attire or the like.The plane mark of the reflective anti-counterfeiting that above-mentioned method for making two or method for making three are made can be used for the unsuitable arbitrarily article of folding, as coin, credit analysis, credit card, the false proof anti-binding mark that emits, passport, identity card, employee's card, visa, the border pass, counterfeit-proof binding formula seal, various certificates, various certificates, notarization, letter of guarantee, the identity badge, the commodity that surface is arranged, the merchandise sales card, the commodity package that surface is arranged, ticket, steamer ticket, air ticket, admission ticket, business card, various licenses, contract document, contract, car plate, various licence plates, the weapon licence plate, police or soldier's badge, military rank, police rank, meal token, platform ticket or the like.The plane mark of the anti-counterfeiting that above-mentioned method for making one is made can have two kinds of reflective and transmission-types, except can be used for above-mentioned purposes, also can be used for bank note, certificate of deposits, check, stock, bond, financial instrument, commodity, commodity package, duty receipt, invoice, receipt, receipt, various bill, shopping ticket, lottery ticket, parimutuel ticket, six directions lottery ticket, instruction sheet, work ticket, special-purpose writing pad, drawing, other has the article on plane or the like.
Two, to the anti-duplicating with transparent tiny projection cube structure, the plane mark that turns over forging, the following method for making of suggestion.
Draw or make the above plane pattern of a required width of cloth earlier, all use enough little tiny color lump to divide the whole plane domain of every these patterns of the width of cloth, when together these pattern overlappings, the tiny color lump of part in every width of cloth pattern is removed, make those belong to certain width of cloth pattern all or part of each will by transparent tiny projection cover tiny color lump around belong to the color lump of another width of cloth or other patterns from this tiny color lump all or part of tiny color lump the most nearby, each transparent tiny projection all is covered with belong to the tiny color lump of the above plane pattern of a width of cloth, these tiny color lumps that are capped comprise the tiny color lump of non-lines and color lump place in the tiny color lump that constitutes pattern discal patch line and color lump and this pattern, the tiny color lump number that each transparent tiny projection covered, tiny color lump shape can be identical or different, after removing the tiny color lump of part in every width of cloth pattern like this each width of cloth pattern overlapping is gone out print layout, the tiny color lump of the genus different pattern in this print layout on those zones of not preparing to be covered by transparent tiny projection can be overlapping or not overlapping, and those prepare generally to be belonged to different patterns by the tiny color lump that a transparent tiny projection covers and the tiny color lump that generally belongs to each pattern only accounts for one in this scope that is covered by transparent tiny projection, can make like this stamping on the print layout behind the transparent tiny projection and can see pattern inequality when different angles is observed the print layout that prints off.Material as transparent tiny projection is generally selected the transparent big solid material of refractive index ratio air refraction for use, as multiple transparent high polymer, utilize the principle of total internal reflection, internal reflection, external reflectance and refraction to reach and observe the effect that transparent tiny projection can be seen the tiny color lump that they are different down and separate from different perspectives.The shape of tiny color lump is selected from the group that is made of line segment shape, point-like, oblong-shaped, other shape.Transparent tiny projection shape in the plane can be identical or different with the shape of tiny color lump.And the shape of the projection of transparent tiny projection is selected from by group hemispherical, that class is hemispherical, flat cylindric, the tetrapyamid shape of triangular column, class triangular column, semi-cylindrical, class, class tetrapyamid shape, triangular pyramid, class triangular taper, other protruding shape constitute.Have mark ground patterns scope that transparent tiny projection covers around can make and make pattern around the mark that fuses with the mark ground patterns when being printed on domain, pattern is selected from the group that is made of the pattern on the not reproducible pattern that draws, the similar bank note, other pattern that is difficult to repeat to draw around described mark ground patterns or the mark.
The advantage of this method is to make simply, the printing of plate-making back gets final product for twice, can be printed on the flat objects that can fold, make and directly must not duplicate with duplicating or turning over the short-cut method of taking the photograph, be applicable to those mainly anti-duplicate or turn over take the photograph the flat objects that duplicates such as picture album, drawing, or the like, the mark ground patterns cooperates printing to can be used as the anti-fake mark of flat objects again with other method with pattern around the mark, also can be used for the differentiation of substance and copy, can certainly be used for purposes like the identical or machine of purposes with the plane mark of above-mentioned anti-counterfeiting with optical grating construction.
Three, to the plane mark of anti-counterfeiting with pattern that the printing ink made by reflective pigment is printed to, the following method for making of suggestion.
With general printing process, select for use the printing ink of making by reflective pigment to be printed to the pattern that its lines, color lump all have reflective characteristic, except allowing this pattern can not redraw as far as possible, for reaching better anti-counterfeiting effect, on the different pattern of printing ink that this pattern can be imprinted on another also be its printing ink that can not redraw and color thereof makes with reflective pigment and color.The key of this method is selecting for use of the colored ink made of reflective pigment, be described in 93106736.7 or 93215525.1 the application documents as application number, the metal particle of light-reflecting pigment particles except having at present, outside the inert metal particulate, the metal particle of being sealed by colored transparent or translucent solid can also be arranged, the metal particle of being sealed by water white transparency or translucent solid, the metal particle that optical grating construction is arranged on the facet of being sealed by coloured or colourless transparent or semitransparent solid, by the various particulates that have the profiled fibre chopping of stronger reflective characteristic and get, when the ultrafine particle of selecting the oroide alloy of being sealed by transparent solid for use (as about 400～1000 purpose particulates), under cost is not high situation again, this method can be applied to the anti-counterfeiting of bank note, a large amount of printed matters such as book cover and in the anti-counterfeiting and anti-the revising of page or leaf, and with the same or analogous purposes of purposes of the plane mark of above-mentioned anti-counterfeiting with optical grating construction.
When the advantage of this method printing ink that the little material of reflecting metal permanent or oxidized never or corrosion is made in that suitable superfine being sealed by transparent solid of price arranged is supplied in a large number, advantage is particularly outstanding, it can be made the pattern that can not redraw and be imprinted on the bank note, make bank note both can prevent to redraw, duplicate, turn over the copying and forging of taking the photograph, to be convenient to the identification of the means of distinguishing the most frequently used in the daily life be the naked eyes identifications to the utmost point again, for all flat objects that can print, it all can make the plane mark of anti-counterfeiting in these flat objects printings.
Four, for the plane mark of anti-counterfeiting with for anti-duplicating with transparent tiny projection with optical grating construction, turn over the plane mark of forging, suggestion is with following auxiliary identification method.
Photochrome when stamping a width of cloth on mark next door, above-mentioned plane or watching this plane mark from corresponding certain or some angles under certain light source condition more than the width of cloth or pattern are as aid mark, make when certain specified angle of certain aid mark is watched described this plane mark, the image that presented of plane mark of this moment with at this moment that this aid mark presented was visual consistent, to recognize the true and false of this plane mark, when this aid mark the more the time, this plane mark difficulty that heals is duplicated.This auxiliary identification method can also be used for the auxiliary identification of plane mark of the anti-counterfeiting that can see different images from different perspectives of the plane mark of anti-counterfeiting of plane mark, relief painting or stereoscopic photograph of anti-counterfeiting of laser hologram picture and other kind.Light source described in above-mentioned certain light source condition can be that natural daylight, the straight irradiation of the sun, light, standard help the light of distinguishing light fixture and the light source of other kind.Here said standard helps distinguishes that light fixture is by miniature bulb (1), power supply, convex lens (2) light source tubes (3), light source tube stent (4), longitude is circular chi (5) in the angle, latitude shows angle circular arc chi (6) composition, miniature bulb is in that to make the light through convex lens on the focus of convex lens be directional light, the light source tube can have two fixed dwell positions around the rotation of light source tube stent, to be the directional light light travel direction that makes outgoing show the position on the residing plane that is parallel to each other with plane mark anti-counterfeiting of the circular chi in angle perpendicular to longitude for one of them, and another is to make the directional light of outgoing be easy to do the position of transmitted light source; The end that latitude shows angle circular arc chi and the light exit side of light source tube are being connected around the mode of light source tube rotation, to scan one be hemispheric curved surface basically at its edge when latitude showed the rotation of angle circular arc chi, and this rotating shaft shows the circular residing plane of chi, angle perpendicular to longitude and crosses the center of circle of this circle.
The advantage of this auxiliary identification method is to make identification determine to become easily accurately because of standard, and the standard of using helps and distinguishes that light fixture makes easily, and cost of manufacture is low can popularize use.
Accompanying drawing 1 contains the amplification figure of the grating grid row of optical grating construction on this primitive color dot plane of primitive color dot that two groups of grating grid row column directions are mutually the overlapping grating of certain angle for certain has in the plane mark of anti-counterfeiting of optical grating construction certain, and black line is represented the recess of grating tongue and groove.
Accompanying drawing 2 for certain have transparent tiny projection cube structure anti-duplicating, turn over certain transparent small lugs in the plane mark of forging on mark ground patterns plane the amplification figure and at certain perpendicular to the sectional view on the plane on mark ground patterns plane; Wherein 7 is transparent solid materials of transparent tiny projection, the 8th, when certain angle is showing the only visible 8 and do not see certain tiny color lump on 9 the mark ground patterns, the 9th, when another angle is watched only visible 9 and do not see another tiny color lump on 8 the mark ground patterns.
Accompanying drawing 3 is that certain is difficult to maybe the pattern that can not draw with the method that repaints.
Accompanying drawing 4 is that certain standard helps the sectional view of distinguishing light fixture.
Embodiment one: by the template method for making of a .1., the grating constant of making every group of overlapping grating in its each primitive color dot (as accompanying drawing 1) is identical and the grating grid row column direction pattern egative film inequality of one group of overlapping grating is just arranged between angle difference or light exposure any two primitive color dots different, that present different specific colors or specific solid color between two groups of overlapping gratings at least, and above-mentioned making mainly is to regulate the plane that egative film is promptly rotated in the variation of grating grid row column direction.After making hard template thus,, make the plane mark diaphragm of the anti-counterfeiting of adhesive type, have purposes widely by the method for making three described in the .4..
Embodiment two: by three. method for making, selection is manufactured with the printing ink of reflective pigment by each golden metal particle of oroide of superfine (as 800～1000 orders) of glass encapsulating, with this printing ink on the pattern that can not or be difficult to duplicate that prints off with the method that repaints with the reflective pigment printing ink of non-reflective pigment printing ink or other color again stack print off the pattern that duplicates with the method that repaints of can not or being difficult to that golden reflective feature is arranged.Make the anti-plane mark that redraws, duplicates, turns over forging of printing-type thus, can be used for the manufacturing of bank note and be used for other extensive use.
Claims (14)
1, a kind of plane mark of anti-counterfeiting, it is characterized by, when certain viewing angle is watched this mark, can see that has a fixed character, the multicolour pattern that shape and color are all determined, when another or other viewing angle is watched this mark, correspondingly can see another or other have a fixed character identical or different with the above-mentioned multicolour pattern of seeing, the multicolour pattern that shape and color are all determined, lines in the multicolour pattern on this mark, color on the color lump fully or is partly reflected by the grating of mark or the light of transmission presents, and described grating is selected from by reflecting grating, balzed grating,, transmission grating, sinusoidal grating, Lamellar grating, the grating of similar laser disc, the group that the diffraction grating of other form constitutes.
2, a kind of plane mark of anti-counterfeiting of claim 1, it is characterized by, the residing plane of this mark can be divided into several primitive color lumps, at those and the lines that can see multicolour pattern, there is the grating color that is presented by the light of optical grating reflection or transmission at place, subregion within the primitive color lump that fold mutually in the zone of color lump, when certain viewing angle is watched some primitive color lumps that the grating color arranged, can see that there are certain specific color or specific solid color in certain place, subregion within this primitive color lump, when another or other viewing angle is watched this primitive color lump that grating color is arranged, can see that there are corresponding another kind or other specific colors or specific solid color in another or other place, subregion within this primitive color lump; The structure that the primitive color lump of identical specific color or specific solid color is arranged in the primitive color lump when those are watched from certain viewing angle can be in the same manner or different; Described each have the primitive color lump of grating color can be divided into several primitive color dots, when different viewing angles is watched certain primitive color dot, can see different specific colors or specific solid color; The structure of the primitive color dot of identical specific color or specific solid color is arranged can be identical or different to the primitive color dot when those were watched from certain viewing angle; Described structure comprises optical grating construction, and described optical grating construction is meant do for oneself structure when certain of the cross sectional shape of position, scope and grating constant thereof in this zone of every kind of grating having in certain plane domain, grating grid row column direction, grating grid row.
3, a kind of method for making of plane mark of anti-counterfeiting, it is characterized by, but the part surface on the plane of the article that the plane is arranged covers the compression moulding material that some are burr securely, but these relief patterns that are the compression moulding material of burr can be regular or irregular, the color of these burrs is complete with the color on plane or different substantially, the color that the plane can be seen in the root next door of burr; But, can show that the plane mark of required anti-counterfeiting keeps again till the groove that is not touched by above-mentioned rigid mold of certain degree but be depressed into these compression moulding materials that are burr then at a certain temperature with having the rigid mold of optical grating construction feature or press these compression moulding materials that is burr with the rigid mold of interference line architectural feature with laser hologram picture.Can see the color of primary plane in this groove, but but described compression moulding material is selected from the group that the plastic material by the mixture of the oxidation resistant metal of the material of synthetic resin, plastics, burr printing usefulness, synthetic fibers compression moulding, reflective metal particle and the transparent material in the above-mentioned material, other kind constitutes.
4, a kind of method for making of plane mark of anti-counterfeiting, it is characterized by, on plane mark with rigid mold with optical grating construction feature or the anti-counterfeiting that is pressed at a certain temperature with the rigid mold of interference line architectural feature with laser hologram picture, make some its concavo-convex degree secondary striped bigger again than the concavo-convex degree of interference line of grating tongue and groove on the original mark or laser hologram picture with fixed pattern, the concavo-convex degree of these secondary stripeds is selected from the thickness by the diaphragm of the plane mark that anti-counterfeiting is arranged, with the interference line that can not once extrude two kinds of line secondary stripeds on the plane mark of anti-counterfeiting and grating tongue and groove or laser hologram picture with drawing method in when system is standard and group that definite concavo-convex degree of secondary striped constitutes, and the shape of described secondary striped is selected from by digital shape, the parallel lines shape, the literal shape, the group that other shape constitutes.
5, a kind of anti-duplicating, turn over the plane mark of forging, it is characterized by, the lines of the mark ground patterns of this mark and color lump are made up of several tiny color lumps, and whole or part these closely are covered with the transparent tiny projection bigger than these tiny color lumps that are capped above tiny color lump; The shape of described tiny color lump is selected from the group that is made of line segment shape, point-like, oblong-shaped, other shape; Described transparent tiny projection shape in the plane can be identical or different with the shape of tiny color lump, and the shape of the projection of transparent tiny projection is selected from by group hemispherical, that class is hemispherical, triangular column, class triangular column, semi-cylindrical, class semi-cylindrical, tetrapyamid shape, class tetrapyamid shape, triangular taper, class triangular taper, other protruding shape constitute; When any transparent tiny convex is covered with one or more tiny color lumps, observing this transparent tiny projection from certain angle can see the tiny color lump that the tiny color lump number that is covered with this transparent tiny projection is similar and different or not see tiny color lump, observe this transparent tiny projection from different perspectives, can see that wherein tiny color lump number changes, when certain angle is watched this mark, can see with the similar and different pattern of mark ground patterns or do not see the mark ground patterns, when watching this mark from different perspectives, can see that the mark ground patterns changes; Pattern around the mark that mark ground patterns with this mark fuses can be arranged around this mark, around described mark ground patterns or the mark pattern be selected from by the pattern on the not reproducible pattern that draws, the similar bank note, other be difficult to the group that constitutes of the pattern that draws again.
6, a kind of anti-duplicating of claim 5, turn over the method for making of the plane mark of forging, it is characterized by, the pattern printing stamps on the mark ground patterns and the corresponding transparent material burr that is made of transparent tiny projection of mark ground patterns in the plane again around the mark ground patterns that fuses that will handle well earlier and the mark.
7, a kind of plane mark of anti-counterfeiting is characterized by, and it is the pattern that prints, and the pigment particle in the printing-ink of this patterns is a light-reflecting pigment particles, makes the lines of this relief pattern and color lump have reflective characteristic; This pattern maybe can not duplicate with the method that repaints with very difficult before printing, this pattern does not have on the flat objects of pattern being imprinted on after the printing on the original plane on the figuratum flat objects or on the original plane, and described light-reflecting pigment particles is selected from by metal particle, the inert metal particulate, the metal particle of being sealed by colored transparent or translucent solid, the metal particle of being sealed by water white transparency or translucent solid, the metal particle that optical grating construction is arranged on the facet of being sealed by coloured or colourless transparent or semitransparent solid, by the various particulates that have the profiled fibre chopping of stronger reflective characteristic and get, the group that other kind light-reflecting pigment particles constitutes.
8, a kind of article with planar coloured pattern of optical grating construction, it is characterized by has grating grid row column direction to be parallel to each other and the different overlapping grating of grating constant or have grating grid row column direction to be parallel to each other and the identical and nonoverlapping grating arranged side by side of grating tongue and groove of grating constant in the optical grating construction in its same plane domain in all or part of planar coloured pattern, described article with planar coloured pattern of optical grating construction are selected from the plane mark by the anti-counterfeiting of claim 1, the plane mark of the anti-counterfeiting of claim 2, arbitrary rainbow patterns membrane with optical grating construction, Jingjing vacuum rainbow sheet with optical grating construction, diamond paper with optical grating construction, the group that other article with planar coloured pattern of optical grating construction constitute; Described arbitrary rainbow patterns membrane is that application number is the arbitrary rainbow patterns membrane described in the patent application of 93106158.X or 93214049.1.
9, a kind of article with planar coloured pattern of optical grating construction, it is characterized by, each primitive color lump of specific color of the same race in this pattern that comes or specific solid color is divided on oblatio pattern plane by several primitive color lumps structure (containing optical grating construction) is identical, the structure (containing optical grating construction) of any two kinds of specific colors not of the same race in this pattern of oblatio or any two primitive color lumps of specific solid color is inequality, and described article with planar coloured pattern of optical grating construction are selected from the plane mark by the anti-counterfeiting of claim 1, the plane mark of the anti-counterfeiting of claim 2, arbitrary rainbow patterns membrane with optical grating construction, Jingjing vacuum rainbow sheet with optical grating construction, diamond paper with optical grating construction, the group that other article with planar coloured pattern of optical grating construction constitute; Described arbitrary rainbow patterns membrane is that application number is the arbitrary rainbow patterns membrane described in the patent application of 93106158.X or 93214049.1.
10, a kind of article of the planar coloured pattern with optical grating construction of claim 9, it is characterized by, each primitive color dot in each primitive color lump of being made up of several primitive color dots all contains the overlapping grating described in the claim 8, and the cross sectional shape that the grating constant of wantonly two groups of overlapping gratings at different primitive color dots place, grating grid are listed as in the same primitive color lump is identical and its grating grid row column direction is different.
11, a kind of article of the planar coloured pattern with optical grating construction of claim 10, it is characterized by, one group of overlapping grating described in the above claim 8 is not arranged and respectively organize the grating grid row column direction of overlapping grating parallel to each other and press from both sides certain angle in all or part of primitive color dot.
12, a kind of plane mark of anti-counterfeiting, it is characterized by, photochrome when on the next door of the plane of this anti-counterfeiting mark one width of cloth being arranged or watching this mark from corresponding certain or some angles under certain light source condition more than the width of cloth or pattern are as aid mark, the plane mark of described anti-counterfeiting is selected from the plane mark by the anti-counterfeiting of claim 1, the plane mark of the anti-counterfeiting of claim 2, the anti-duplicating of claim 5, turn over the plane mark of forging, the plane mark of the anti-counterfeiting described in the claim 8, the plane mark of the anti-counterfeiting described in the claim 9, the plane mark of the anti-counterfeiting described in the claim 10, the plane mark of the anti-counterfeiting described in the claim 11, the plane mark of the anti-counterfeiting of laser hologram picture, the plane mark of the anti-counterfeiting of relief painting or stereoscopic photograph, the plane mark of the anti-counterfeiting that can see different images from different perspectives of other kind, described light source choosing is by natural daylight, the straight irradiation of the sun, light, standard helps the light of distinguishing light fixture, the group that the light source of other kind constitutes; Described standard helps distinguishes that light fixture is by miniature bulb (1), power supply, convex lens (2), light source tube (3), light source tube stent (4), longitude shows the circular chi (5) in angle, latitude shows angle circular arc chi (6) composition, miniature bulb is in that to make the light through convex lens on the focus of convex lens be directional light, the light source tube can have two fixed dwell positions around the rotation of light source tube stent, to be the directional light light travel direction that makes outgoing show the position on the residing plane that is parallel to each other with plane mark anti-counterfeiting of the circular chi in angle perpendicular to longitude for one of them, and another is to make the directional light of outgoing be easy to do the position of transmitted light source; The end that latitude shows angle circular arc chi and the light exit side of light source tube are being connected around the mode of light source tube rotation, to scan one be hemispheric curved surface basically at its edge when latitude showed the rotation of angle circular arc chi, and this rotating shaft shows the residing plane of figure chi, angle perpendicular to longitude and crosses the center of circle of this circle.
13, a kind of article with plane pattern, it is characterized by, its plane pattern is fully or partly by the plane mark of the anti-counterfeiting of the plane mark of the anti-counterfeiting of claim 1 or claim 2 or the anti-duplicating of claim 5, turn over described in the plane mark of anti-counterfeiting of the plane mark of forging or claim 7 or the claim 8 have overlapping grating or side by side the planar coloured pattern of the optical grating construction of grating or the planar coloured pattern described in planar coloured pattern described in planar coloured pattern described in the claim 9 or the claim 10 or the claim 11 with optical grating construction with optical grating construction with optical grating construction constitute, described article with plane pattern are selected from by bank note, coin, credit analysis, credit card, the anti-counterfeiting trade mark, counterfeit-proof binding mark, anti-counterfeit trademark, passport, identity card, employee's card, visa, the border pass, counterfeit-proof binding formula seal, certificate, certificate, notarization, letter of guarantee, the identity badge, certificate of deposits, check, stock, bond, financial instrument, commodity, the merchandise sales card, commodity package, duty receipt, invoice, receipt, receipt, bill, admission ticket, ticket, air ticket, steamer ticket, meal token, platform ticket, the shopping ticket, lottery ticket, parimutuel ticket, six directions lottery ticket, business card, license, contract document, contract, instruction sheet, work ticket, special-purpose writing pad, car plate, licence plate, the weapon licence plate, police or soldier's badge, military rank, police rank, drawing, the group that other article with plane pattern constitute.
14, the method for making of the pattern plane grating stay in place form of the article of the planar coloured pattern with optical grating construction of the tag plane optical grating construction template of the plane mark of the anti-counterfeiting of a kind of claim 1 or claim 2 or claim 8 or claim 9 or claim 10 or claim 11, it is characterized by, draw or make the above multicolour pattern of a width of cloth earlier, again certain width of cloth multicolour pattern is divided into several enough little primitive color block areas, the position and the border that have each primitive color block areas of basic identical or same color or color in different primitive color block areas are noted, has the hole that certain position place in the primitive color block areas of basic identical or same color or color passes primitive color dot size and shape in each that noting on the lighttight paper then, pass the lighttight paper that all is installed with several primitive color dot holes on same number of several paper as stated above by number that have naturally in this width of cloth multicolour pattern or the artificial color category that determines, another width of cloth or other each width of cloth multicolour pattern beyond this width of cloth multicolour pattern are also passed the lighttight paper that all is installed with different primitive color dots hole on the paper by above-mentioned method for making, and all positions in mark, primitive color dot hole on the above-mentioned different paper are generally not overlapped; With wherein certain opens that the lighttight paper that some primitive color dots hole is arranged is parallel to the light path of the grating image before the egative film plane that the egative film plane earth places photo-induced etching agent and as far as possible near the egative film plane, regulate grating constant by the interference instrument that on egative film, produces the grating rubber, regulate the cross sectional shape of grating grid row by light exposure and visibility of interference fringes, on the plane on mistake egative film plane, turn to different stop places by the egative film plane around the egative film mid point and regulate grating grid row column directions, be fixed on the egative film lighttight paper that is installed with some primitive color dots hole nearby in addition in the blocking at place, fixed position a group or more grating constant of selection down, grating grid row column direction, the cross sectional shape of grating grid row exposes, and makes the photo-induced etching agent correct exposure in place corresponding with each the primitive color dot hole on this paper on the egative film plane; Each has the lighttight paper in some primitive color dots hole to make the egative film exposure as stated above with other, removes the exposed portion of photo-induced etching agent rete, promptly obtains an egative film that the plane grating structure is arranged, and becomes hard metal form or matrix with the electrocasting electroforming at last.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94101677 CN1106344A (en) | 1994-02-05 | 1994-02-05 | Plane mark for preventing forging and plane mark for preventing copy forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94101677 CN1106344A (en) | 1994-02-05 | 1994-02-05 | Plane mark for preventing forging and plane mark for preventing copy forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1106344A true CN1106344A (en) | 1995-08-09 |
Family
ID=5030304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94101677 Pending CN1106344A (en) | 1994-02-05 | 1994-02-05 | Plane mark for preventing forging and plane mark for preventing copy forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1106344A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1330506C (en) * | 2001-08-06 | 2007-08-08 | 独立行政法人国立印刷局 | Authenticatable printed matter and its production method |
| CN100453338C (en) * | 2004-02-20 | 2009-01-21 | 德拉鲁国际公司 | Security device |
| CN101161482B (en) * | 2007-11-13 | 2010-06-02 | 公安部交通管理科学研究所 | False proof structure for driving license and its identifying method |
| CN101694759B (en) * | 2009-10-12 | 2011-06-29 | 清华大学 | Anti-fake mark with multilayered invisible patterns |
| CN101688933B (en) * | 2007-09-28 | 2012-01-11 | 凸版印刷株式会社 | Indication body and labeled article |
| CN101680978B (en) * | 2007-05-25 | 2012-05-30 | 凸版印刷株式会社 | Indicator and information printed matter |
| CN101821106B (en) * | 2007-09-03 | 2012-07-11 | 独立行政法人国立印刷局 | Forgery prevention printed matter |
| CN101754858B (en) * | 2007-07-24 | 2013-01-16 | 来百客有限公司 | Stereoscopic image printing article, image printing article, their forming apparatus, and forming method |
| CN101641223B (en) * | 2007-02-13 | 2013-10-23 | 德国捷德有限公司 | Security element for valuable document |
| CN103862908A (en) * | 2014-03-13 | 2014-06-18 | 广东东南薄膜科技股份有限公司 | Laser master mask and photoetching machine for manufacturing laser master mask |
| CN105788061A (en) * | 2014-12-15 | 2016-07-20 | 恒杨有限公司 | Method for identifying counterfeit coins |
| CN107431739A (en) * | 2015-03-17 | 2017-12-01 | 爱克发印艺公司 | Safety design generation method |
| CN109477914A (en) * | 2016-05-03 | 2019-03-15 | 奎丁股份有限公司 | A kind of security feature |
-
1994
- 1994-02-05 CN CN 94101677 patent/CN1106344A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1330506C (en) * | 2001-08-06 | 2007-08-08 | 独立行政法人国立印刷局 | Authenticatable printed matter and its production method |
| CN100453338C (en) * | 2004-02-20 | 2009-01-21 | 德拉鲁国际公司 | Security device |
| CN101641223B (en) * | 2007-02-13 | 2013-10-23 | 德国捷德有限公司 | Security element for valuable document |
| CN101680978B (en) * | 2007-05-25 | 2012-05-30 | 凸版印刷株式会社 | Indicator and information printed matter |
| CN101754858B (en) * | 2007-07-24 | 2013-01-16 | 来百客有限公司 | Stereoscopic image printing article, image printing article, their forming apparatus, and forming method |
| CN101821106B (en) * | 2007-09-03 | 2012-07-11 | 独立行政法人国立印刷局 | Forgery prevention printed matter |
| CN101688933B (en) * | 2007-09-28 | 2012-01-11 | 凸版印刷株式会社 | Indication body and labeled article |
| CN101161482B (en) * | 2007-11-13 | 2010-06-02 | 公安部交通管理科学研究所 | False proof structure for driving license and its identifying method |
| CN101694759B (en) * | 2009-10-12 | 2011-06-29 | 清华大学 | Anti-fake mark with multilayered invisible patterns |
| CN103862908A (en) * | 2014-03-13 | 2014-06-18 | 广东东南薄膜科技股份有限公司 | Laser master mask and photoetching machine for manufacturing laser master mask |
| CN103862908B (en) * | 2014-03-13 | 2017-02-22 | 广东东南薄膜科技股份有限公司 | Laser master mask and photoetching machine for manufacturing laser master mask |
| CN105788061A (en) * | 2014-12-15 | 2016-07-20 | 恒杨有限公司 | Method for identifying counterfeit coins |
| CN107431739A (en) * | 2015-03-17 | 2017-12-01 | 爱克发印艺公司 | Safety design generation method |
| CN107431739B (en) * | 2015-03-17 | 2019-11-08 | 爱克发有限公司 | Safety design generation method |
| CN109477914A (en) * | 2016-05-03 | 2019-03-15 | 奎丁股份有限公司 | A kind of security feature |
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