CN101942782A - Paper watermark and safety line-based certificate security design method - Google Patents

Paper watermark and safety line-based certificate security design method Download PDF

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Publication number
CN101942782A
CN101942782A CN 201010270593 CN201010270593A CN101942782A CN 101942782 A CN101942782 A CN 101942782A CN 201010270593 CN201010270593 CN 201010270593 CN 201010270593 A CN201010270593 A CN 201010270593A CN 101942782 A CN101942782 A CN 101942782A
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China
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certificate
watermark
paper
safety line
page
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CN101942782B (en
Inventor
林江恒
阮钧
沈志云
杨红杰
王舒
高燕
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Vimicro Corp
First Research Institute of Ministry of Public Security
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Vimicro Corp
First Research Institute of Ministry of Public Security
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Abstract

The invention discloses a paper watermark and safety line-based certificate security design method. In the method, the distribution and arrangement positions of watermarks and safety lines of safety paper of a multi-page book type certificate are arranged, so that each piece of certificate paper has the watermark and the safety line, and simultaneously, the problems of over thickness and poor integral flatness of the certificate due to the concentrated watermarks and safety lines can be solved to improve the difficulty of the manufacturing technology and achieve the aims of improving the anti-counterfeiting effect and anti-counterfeiting dynamics of the certificate paper and the certificate. Compared with the prior art, the design method has the advantages that a new method of combining and arranging the watermarks and the safety lines is innovated, the process level and process difficult are improved while adjusting the process and technology of safety paper production, and the arrangement mode of the watermarks and the safety lines is designed and arranged skillfully; and the thickness accumulation caused by the concentrated watermarks and safety lines is reduced, and the integral flatness of the certificate is improved to improve the anti-counterfeiting performance of the paper and the certificate.

Description

A kind of certificate false proof method for designing based on paper watermark and safety line
Technical field
The invention belongs to false proof field, relate to a kind of certificate false proof method for designing based on paper watermark and safety line.
Background technology
At present, the kind of multipage book type certificate is more, as bankbook, property ownership certificate, various credentials, passport, seaman's book or the like, wherein because of the environment that uses with require different, requirement to its anti-counterfeiting power and measure also is not quite similar, but the antifalsification paper that has mostly used digital watermark at present is as main certificate paper, and as higher important certificates of security level required such as the passport of international travel certificate and seaman's books, then be when using digital watermark, be used the anti-counterfeiting performance that safety line technology and some other technological means increase paper.At present, the multipage book type certificate is as follows with the watermark and the safety line technology applicable cases of safety paper:
1, uses the watermark of full version
The relatively low certificate of some security level requireds such as bankbook has all used the watermark arranged evenly of the full version of pattern unanimity and entire paper face mostly on each page of certificate as previously mentioned.This watermark paper manufacturing process is simple relatively, and watermark recovery does not have specific (special) requirements in the position of paper, evenly arranged evenly getting final product, later stage cuts, prints, binds when back processes such as making, do not need to consider the position of watermark yet, product that can be scalable, as shown in Figure 1.
2, use fixedly watermark
So-called fixedly watermark is exactly the watermark of using in the relatively-stationary position of each page of certificate with a kind of pattern.The requirement of back technologies such as this paper just need take into full account printing when making, cuts, bookbinding, requirement according to back technology, the position of reasonable watermark arranged evenly, in the manufacturing process of paper, also should increase simultaneously the after-processing technology sign, that is to say the making of this kind paper, at the beginning of producing, will consider the requirement of back technology, its manufacture difficulty relative complex, the feature of product is obvious, and is highly professional.The cost of manufacture of this paper is also higher, and its anti-counterfeiting power also strengthens greatly, and the identity and the convenience of later stage examination are also stronger simultaneously, as shown in Figure 2.
3, use fixedly watermark and safety line
Briefly, exactly in copying the process of paper, increase dispensing safety line (mostly be fully buried greatly, and mostly be fenestration greatly) on the next door of fixedly watermark what the banknote paper used.This mode that is used in combination mainly is to use on the higher certificate of this class security level required of passport at present, and the passport of countries in the world also all generally makes in this way.It is many that the cost of this paper and manufacture difficulty just only use fixedly watermark to increase again, so the also enhancing greatly of its anti-counterfeiting power, as shown in Figure 3.This mode is the prevailing model of present high-level safe multipage book type certificate antifalsification paper.
The multipage book type certificate of above-mentioned analysis exists, generally uses for many years with antifalsification paper watermark and safety line technology application form, though these use the very big effect of having brought into play, As time goes on the particular problem of some influence uses also progressively comes out.Lower as full version watermark manufacturing technology threshold, some small paper mills can be produced; The anti-counterfeiting characteristic basically identical of each page of certificate is convenient to carry out the dismounting certificate that skips, alters; Watermark location is concentrated, and gross thickness is higher, the relative position drift is bigger, influence certificate flatness or the like, so need change and innovate the application mode of existing antifalsification paper watermark and safety line and layout, solves existing problem.
Summary of the invention
In order to solve the problem of above-mentioned existence, the objective of the invention is a kind of new watermark of innovative design and the combination arrangement method of safety line, in the time of technology that the adjustment safety paper is produced and technology, improve technological level and difficulty, and ingenious design and the arrangement mode of arranging watermark and safety line; Reduce watermark and safety line and concentrate the thickness accumulation that causes, improve the flatness of certificate integral body, thereby improve the anti-counterfeiting performance of paper and certificate.
To achieve these goals, the problem to be solved in the present invention is: arrange the watermark of multipage book type certificate antifalsification paper and the distribution and the arrangement position of safety line, guarantee that promptly every page of certificate paper has watermark and safety line simultaneously, can disperse simultaneously watermark and safety line to concentrate the not good enough problem of thickness integral smoothness too high, certificate that causes again, improve the manufacturing technology difficulty, to reach the purpose that improves certificate paper and certificate self anti-counterfeiting effect and dynamics.
Concrete scheme of the present invention is to adopt following steps to carry out:
Step 1: carry out certificate watermark and the design of safety line placement scheme according to the number of pages of certificate.
Need consider following factor during design:
1, guarantees on every vellum paper, to have one or two safety lines.
2, guarantee on every vellum paper, to have one or one group of watermark recovery that is different from other paper.
3, certificate binds into book form, guarantees that every page watermark is all inequality.
4, the arrangement of safety line should combine with design, and its distribution of different designs can present different Changing Patterns.
Step 2:,, determine certificate production and processing paper mold (mo, paper type etc.) in conjunction with printing, binding process requirement according to watermark and safety line placement scheme.
Step 3:, confirm processing parameter according to the paper mold requirement.
Step 4: according to the specific requirement of user to gray-level watermark and plain boiled water seal, carry out the courses of work such as original copy design variations, reproduction, three-dimensional simulation, engraving is made watermark artwork master.
Step 5: use watermark artwork master, turn over system work mold pressing version.According to watermark characteristics and paper type, select the suitable mesh and the copper mesh of thickness, carry out the watermark compacting.
Step 6: the watermark net that compacting is finished cooperates welding with supporting network, makes to produce and uses cylinder mould.
Step 7: use this production to copy the system paper with machine on the cylinder mould, according to the cylinder mould configuration of surface, fiber deposits on cylinder mould; According to the layout designs requirement, location dispensing safety line; Body paper production is finished in drying, filler, moulding.
Step 8: according to certificate production paper mold requirement, cutting body paper becomes finished paper, and binds into certificate.
The mode that the watermark of this kind design will mainly adopt the gray-level watermark to combine with the plain boiled water seal, the distribution of watermark can be carried out suitable adjustment according to the size of the page, the size and the relative position thereof of watermark recovery, as far as possible when certificate is bound into book form, watermark can be accomplished dispersion to a certain degree, to reduce because of the blocked up problems such as (thickness of general paper watermark location are all greater than the thickness of other position, and its difference generally is not less than 5 microns) of the concentrated thickness that is caused of watermark.
Compared with prior art, advantage of the present invention is: the multipage book type certificate antifalsification paper that adopts the present invention to make, all have outside the false proof substantially requirement of watermark and safety line having kept every page of paper, changed the fixedly present situation of whole unanimity of watermark recovery, increased the difficulty that paper manufactures and designs, can reduce simultaneously the accumulative total height of watermark to a certain extent, improve the planarization of certificate.Simultaneously, because the watermark that certificate is every page and the arrangement and the distribution of safety line have nothing in common with each other, need be when the watermark cylinder mould be made, increase watermark recovery template construct, cylinder mould quantity, reduce the prouctiveness of each cylinder mould, therefore, will increase production difficulty and cost, this has just proposed stern challenge to the scale and the ability to bear of paper plant, so therefore the anti-counterfeiting power of paper also will have significantly raising.
Description of drawings
Fig. 1 is the certificate schematic diagram that uses the watermark of full version in the background technology of the present invention;
Fig. 2 uses the fixedly certificate schematic diagram of watermark in the background technology of the present invention;
Fig. 3 is the certificate schematic diagram that uses fixedly watermark and safety line in the background technology of the present invention;
Fig. 4 is the layout designs mode of watermark and safety line on enforcement 1 vellum paper of the present invention;
Fig. 5 is the layout designs mode of watermark and safety line on enforcement 2 vellum papers of the present invention.
Wherein, 1-certificate page Xm face, 2-certificate page Yn face, safety line on the 10-certificate page Xm face, watermark A on the 11-certificate page Xm face, cord between 12-certificate page Xm face and the certificate page Yn face, safety line on the 20-certificate page Yn face, watermark B on the 21-certificate page Yn face, the back side Yn+1 face of 1a-certificate page Yn face, the back side Xm-1 face of 2a-certificate page Xm face, 3-certificate page Xm-2 face, 4-certificate page Yn+2 face, safety line on the 30-certificate page Xm-2 face, watermark C on the 31-certificate page Xm-2 face, cord between 34-certificate page Xm-2 face and the certificate page Yn+2 face, safety line on the 40-certificate page Yn+2 face, watermark D on the 41-certificate page Yn+2 face, the back side Yn+3 of 3a-certificate page Yn+2 face, the back side Xm-3 of 4a-certificate page Xm-2 face, the 5th of 5-certificate page, the 6th of 6-certificate page, the 4th of 5a-certificate page, the 7th of 6a-certificate page, safety line on the 5th of the 50-certificate page, the watermark A that 60-certificate page is the 6th, cord between the 6th of the 5th of 56-certificate page and the certificate page, the 3rd of 7-certificate page, the 8th of 8-certificate page, the 2nd of 7a-certificate page, the 9th of 8a-certificate page, safety line on the 3rd of the 70-certificate page, watermark B on the 8th of the 80-certificate page, cord between the 8th of the 3rd of 78-certificate page and the certificate page.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail, but not as a limitation of the invention.
Embodiment 1: referring to shown in Figure 4, be the layout designs mode of four pages of vellum paper watermarks and safety line in the certificate:
Step 1: carry out certificate watermark and the design of safety line placement scheme according to the number of pages of certificate.
Print, bind, design format according to certificate page Xm face 1, certificate page Yn face 2, back side Yn+1 face 1a, the back side Xm-1 face 2a of certificate page Xm face of certificate page Yn face, certificate page Xm-2 face 3, certificate page Yn+2 face 4, the back side Yn+33a of certificate page Yn+2 face, the back side Xm-34a of certificate page Xm-2 face to required design certificate; Wherein bind with the cord 34 between the cord 12 between certificate page Xm face and the certificate page Yn face and certificate page Xm-2 face and the certificate page Yn+2 face.
On certificate page Xm face 1, install a safety line additional, i.e. safety line 10 on the certificate page Xm face; On certificate page Yn face, install a safety line additional, i.e. safety line 20 on the certificate page Yn face; On certificate page Xm-2 face, install a safety line additional, i.e. safety line 30 on the certificate page Xm-2 face; On certificate page Yn+2 face, install a safety line additional, i.e. safety line 40 on the certificate page Yn+2 face.
On certificate page Xm face 1, certificate page Yn face 2, certificate page Xm-2 face 3 and certificate page Yn+2 face 4, watermark is set respectively, be watermark A11, the watermark B21 on the certificate page Yn face, the watermark C31 on the certificate page Xm-2 face and the watermark D41 on the certificate page Yn+2 face on the certificate page Xm face, and difformity is taked in the watermark on each page.
Step 2:,, determine certificate production and processing paper mold (mo, paper type etc.) in conjunction with printing, binding process requirement according to watermark and safety line placement scheme.
Step 3:, confirm processing parameter according to the paper mold requirement.
Step 4: according to the specific requirement of user to gray-level watermark and plain boiled water seal, carry out the courses of work such as original copy design variations, reproduction, three-dimensional simulation, engraving is made watermark artwork master.
Step 5: use watermark artwork master, turn over system work mold pressing version.According to watermark characteristics and paper type, select the suitable mesh and the copper mesh of thickness, carry out the watermark compacting.
Step 6: the watermark net that compacting is finished cooperates welding with supporting network, makes to produce and uses cylinder mould.
Step 7: use this production to copy the system paper with machine on the cylinder mould, according to the cylinder mould configuration of surface, fiber deposits on cylinder mould; According to the layout designs requirement, location dispensing safety line; Body paper production is finished in drying, filler, moulding.
Step 8: according to certificate production paper mold requirement, cutting body paper becomes finished paper, and binds into certificate.
Embodiment 2: referring to shown in Figure 5, and on two pages on every, watermark and safety line being set respectively, and every page of difference of watermark recovery.
Step 1: carry out certificate watermark and the design of safety line placement scheme according to the number of pages of certificate.
Print, bind, design format according to the 2nd 7a of certificate page, the 3rd 7 of certificate page, the 4th 5a of certificate page, the 5th 5 of certificate page, the 6th 6 of certificate page, the 7th 6a of certificate page, the 8th 8 of certificate page and the 9th 8a of certificate page to required design certificate.
Dutiful on the 5th 5 of the 3rd 7 of certificate page, certificate page a safety line is not set, is the safety line 50 on the 5th of safety line 70, the certificate page on the 3rd of the certificate page.
The 6th 6 of certificate page, the 8th 8 of certificate page, on watermark B80 on the 8th of the watermark A60 of the 6th of certificate page and the certificate page is set respectively.
According to watermark and the arrangement position of safety line on each page, paper that design is determined, arrange placement watermark and safety line.
By the cord 78 between the 8th of the 3rd of the cord 56 between the 6th of the 5th of certificate page and the certificate page and certificate page and the certificate page arrangement that makes safety line of binding into book form of described certificate is combined with design, its distribution of different designs presents different rules.
Step 2:,, determine certificate production and processing paper mold (mo, paper type etc.) in conjunction with printing, binding process requirement according to watermark and safety line placement scheme.
Step 3:, confirm processing parameter according to the paper mold requirement.
Step 4: according to the specific requirement of user to gray-level watermark and plain boiled water seal, carry out the courses of work such as original copy design variations, reproduction, three-dimensional simulation, engraving is made watermark artwork master.
Step 5: use watermark artwork master, turn over system work mold pressing version.According to watermark characteristics and paper type, select the suitable mesh and the copper mesh of thickness, carry out the watermark compacting.
Step 6: the watermark net that compacting is finished cooperates welding with supporting network, makes to produce and uses cylinder mould.
Step 7: use this production to copy the system paper with machine on the cylinder mould, according to the cylinder mould configuration of surface, fiber deposits on cylinder mould; According to the layout designs requirement, location dispensing safety line; Body paper production is finished in drying, filler, moulding.
Step 8: according to certificate production paper mold requirement, cutting body paper becomes finished paper, and binds into certificate.
The watermark consumption of this design has reduced half, but does not influence the false proof effect of paper.Because watermark quantity reduces, the watermark cumulative thickness also must reduce, and the flatness of certificate will significantly be improved.Certainly if the position of watermark is carried out suitable dispersion again, can also reduce the cumulative thickness of watermark again, better effects if.This design can also increase variation in the process that bookbinding is gathered leaves of a book.The direction difference of gathering leaves of a book of each page, its bookbinding back safety line distributes also different with watermark at whole additional clause.The number of pages of certificate is many more, and the kind that its combination changes is also many more.These variations all can be used as characteristic point, are applied in the certificate design.
The above; only be the specific embodiment among the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with the people of this technology in the disclosed technical scope of the present invention; conversion or the replacement expected can be understood, all of the present invention comprising within the scope should be encompassed in.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.

Claims (2)

1. certificate false proof method for designing based on paper watermark and safety line is characterized in that: said method comprising the steps of:
Step 1: carry out certificate watermark and safety line layout design scheme according to the number of pages of certificate;
Step 2:,, determine certificate production and processing paper mold in conjunction with printing, binding process requirement according to watermark and safety line placement scheme;
Step 3:, confirm processing parameter according to the paper mold requirement;
Step 4: according to the specific requirement of user to gray-level watermark and plain boiled water seal, the course of work of carrying out original copy design variations, reproduction, three-dimensional simulation, engraving is made watermark artwork master;
Step 5: use watermark artwork master, turn over system work mold pressing version; According to watermark characteristics and paper type, select the suitable mesh and the copper mesh of thickness, carry out the watermark compacting;
Step 6: the watermark net that compacting is finished cooperates welding with supporting network, makes to produce and uses cylinder mould;
Step 7: use this production to copy the system paper with machine on the cylinder mould, according to the cylinder mould configuration of surface, fiber deposits on cylinder mould; According to the layout designs requirement, location dispensing safety line; Body paper production is finished in drying, filler, moulding;
Step 8: according to certificate production paper mold requirement, cutting body paper becomes finished paper, and certificate is bound into book form.
2. a kind of certificate false proof method for designing according to claim 1 based on paper watermark and safety line, it is characterized in that: the design described in the step 1 is carried out according to following scheme:
(1) guarantees on every vellum paper, to have one or two safety lines;
(2) guarantee on every vellum paper, to have one or one group of watermark recovery that is different from other paper;
(3) certificate binds into book form, guarantees that every page watermark is all inequality;
(4) arrangement of safety line should combine with design, and its distribution of different designs presents different rules and changes.
CN 201010270593 2010-09-02 2010-09-02 Paper watermark and safety line-based certificate security design method Active CN101942782B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104611976A (en) * 2015-01-04 2015-05-13 昆山钞票纸业有限公司 Cylinder mould with watermark supporting structure and anti-counterfeiting paper manufactured through same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2507893Y (en) * 2001-11-23 2002-08-28 四川成钞实业有限责任公司 Antiforging carton
CN1563576A (en) * 2004-04-08 2005-01-12 中国印钞造币总公司 Antiflase paper having windowing save line and superposed watermarks and fabrication method
CN2835323Y (en) * 2005-09-16 2006-11-08 天津中钞纸业有限公司 Novel anti-false card paper

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2507893Y (en) * 2001-11-23 2002-08-28 四川成钞实业有限责任公司 Antiforging carton
CN1563576A (en) * 2004-04-08 2005-01-12 中国印钞造币总公司 Antiflase paper having windowing save line and superposed watermarks and fabrication method
CN2835323Y (en) * 2005-09-16 2006-11-08 天津中钞纸业有限公司 Novel anti-false card paper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104611976A (en) * 2015-01-04 2015-05-13 昆山钞票纸业有限公司 Cylinder mould with watermark supporting structure and anti-counterfeiting paper manufactured through same

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