CN1715560A - Safety line for increasing paper safety - Google Patents
Safety line for increasing paper safety Download PDFInfo
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- CN1715560A CN1715560A CN200410062644.XA CN200410062644A CN1715560A CN 1715560 A CN1715560 A CN 1715560A CN 200410062644 A CN200410062644 A CN 200410062644A CN 1715560 A CN1715560 A CN 1715560A
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- safety line
- information level
- safety
- line according
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Abstract
The present invention relates to safety line for increasing paper safety, and is especially safety line for bank paper. The safety line includes optical anti-fake information and magnetic anti-fake information and can raise the safety of bank paper. It includes one base layer, one optical anti-fake information layer and one magnetic anti-fake information layer formed separately on two sides of the base layer, and two adhering layers separately outside the optical anti-fake information layer and the magnetic anti-fake information layer.
Description
Technical field
The present invention relates to a kind of safety line that is used to improve the paper safety energy, particularly the safety line of use in bank note comprises optical anti-counterfeiting information and magnetic anti-counterfeit information, the security that has improved bank note on the described safety line.
Background technology
In order to prevent some antifalsification papers, bank note for example, identity cards etc. are illegally copied, and people design in these antifalsification papers and have embedded a kind of safety line.Embedding safety line has dual mode, and a kind of is that fenestration embeds, and promptly the disconnected ground of a lateral plate of safety line is embedded among the paper fully, and segment ground exposes on paper.Also having a kind of embedded mode is that whole safety line is embedded in the paper fully.Safety line is used widely in various countries' paper money in circulation at present.For example United States Patent (USP) 5,112, and 672 have just disclosed a kind of structure of safety line, and its electric conductivity by the test safety line is come the true and false of identification note.The safety line that discloses in this patent is by basic unit and be coated in the first conductive metal layer of described basic unit both sides, and constitutes with second conductive layer of the described first conductive metal layer direct neighbor.The effect of described second conductive layer be when the bank note that contains this safety line in long-term use owing to rub, when mechanical stress such as folding causes the basic unit and first conductive layer that fracture takes place, keep the electric conductivity of safety line.
But, when coming identification note by the electric conductivity of test safety line, even adopt second conductive layer to attempt the electric conductivity that guarantees safety line whole service life in the process to safety line as prior art at bank note, but along with the fiduciary circulation time is more and more longer, people are different to the use habit of bank note, the real difficulty of the fracture of safety line is avoided, and adopts the test to safety line electric conductivity to come the true and false of identification note more and more difficult.In addition, adopt electric conductivity to come the true and false of identification note must adopt specific tester, the true and false of the bank note of ordinary people in can not the adversary is differentiated.
Content of the present invention
At above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of safety line, comprise basic unit, it is characterized in that forming respectively an optical anti-counterfeiting Information Level and a magnetic anti-counterfeit Information Level in the both sides of described basic unit; The outside at described optical anti-counterfeiting Information Level and described magnetic anti-counterfeit Information Level respectively forms one deck tack coat.
According to safety line of the present invention, described optical anti-counterfeiting Information Level comprises that carrier band has the embossed plies and the metallic reflector of optical image information.
According to safety line of the present invention, can be formed with protective layer respectively between the described tack coat in described optical anti-counterfeiting Information Level and its outside and between the described tack coat in described magnetic anti-counterfeit Information Level and its outside.
Can help those of ordinary skills more profoundly to understand characteristics of the present utility model and beneficial effect below by the detailed description of in conjunction with the accompanying drawings the utility model being made.
Brief description of drawings
Fig. 1 schematically illustrates the structure of safety line of the present invention.
The specific embodiment
Below in conjunction with the application of safety line of the present invention in bank note safety line structure of the present invention is made description.Yet the present invention is not limited thereto.
As shown in Figure 1, it shows the structure of safety line of the present invention.Safety line of the present invention has a basic unit 1, is made by PET polyester film or suchlike material, and its effect provides the toughness and the intensity of safety line, and carrying is next with other each layers of safety line of narration.Basic unit 1 itself also can possess antiforge function as materials such as fluorescence, rare metals by adding some.
Side in described basic unit 1 forms an optical anti-counterfeiting Information Level 2, utilizes a kind of adhesive glue combination between described basic unit 1 and the optical anti-counterfeiting Information Level 2.The optical anti-counterfeiting that the effect of optical anti-counterfeiting Information Level 2 is to provide specific on safety line is learned information.When described safety line partly embeds in the bank note, partly be exposed to when outer, promptly the fenestration of safety line embeds, and common bank note holder just can discern the false from the genuine by the optical anti-counterfeiting information on the safety line.Identification method can be for observing discriminating by naked eyes, simple instrument and instrumentation.Described optical anti-counterfeiting Information Level 2 is made of embossed plies 2-1 and the metallic reflector 2-2 that applies on described embossed plies.Described embossed plies 2-1 forms with acrylic resin or similar material, and its thickness is the 1-2.0 micron.Form the optical anti-counterfeiting image information thereon by the mold pressing of hard version.Subsequently, utilize vapor deposition method or other similar approach on the embossed plies 2-1 that has formed the optical anti-counterfeiting image, to form metallic reflector 2-2.The thickness of metallic reflector 2-2 is 300-450 dust (), its role is to as high reflection layer, makes the optical anti-counterfeiting image of naked-eye observation easier to be observed by high reflection.Metallic reflector can be made of aluminium.
Opposite side in described basic unit 1 forms a magnetic anti-counterfeit Information Level 3.Described magnetic anti-counterfeit Information Level by di-iron trioxide or/and magnetic material such as iron-nickel alloy and cellulose, acrylic resin, polyurethanes resin form, its thickness is the 1-10 micron, its combination with basic unit 1 is: above-mentioned material is mixed the back be coated in the basic unit 1 by the different-thickness and the outward appearance that design, magnetic material is encoded by intensity, width, order and this body structure of magnetic material, itself magnetic characteristic can promptly be surveyed measured object by the magnetism detector of special use and whether have magnetic by qualitative machine-readable; Whether the coding that carries out also can promptly be had the magnetic except that surveying measured object by qualitative and quantitatively machine-readable in a manner described, also can carry out quantitative detection to magnetic power, width and their permutation and combination method and judge; The magnetic size that also can the coding that this body structure of magnetic material carries out being risen originally experiences produces, width, direction, permutation and combination method etc. carry out the detection of qualitative, quantitative and judge.These can adopt existing technology to realize, repeat no more in this specification.The effect of magnetic anti-counterfeit Information Level 3 is to be used for having the bank note of described safety line to carry out specialty to embedding to detect, for example can judge the true and false by the detection of existing magnetism detector and magnetic code detector.
Adopted the bank note of safety line of the present invention, two or more false proof measures are provided.A kind of is optical anti-counterfeiting, uses during for the daily identification note of domestic consumer, also can carry out real and fake discrimination to optical anti-counterfeiting information by professional means.Another kind of magnetic anti-counterfeit Information Level 3 carrier bands have specific magnetic information, survey discriminating for professional detecting instrument.In addition, other layers also can increase antiforge function by adding anti-fake material in the structure.
The outside at above-mentioned optical anti-counterfeiting Information Level 2 and magnetic anti-counterfeit Information Level 3 preferably is formed with protective layer 4 and/or protective layer 5 respectively.For example, on optical anti-counterfeiting Information Level 2, can adopt epoxide resin material, cellulose and acrylic resin to form protective layer 4.The thickness of protective layer 4 is the 1-3 micron, and protective layer is a printing opacity, otherwise can't show the optical anti-counterfeiting image.Have the existing defencive function of protective layer of this thickness, also have certain flexibility.The major function of this layer is that protection optical anti-counterfeiting Information Level 2 is not destroyed by friction, chemicals immersion, makes optical anti-counterfeiting Information Level 2 have anti-circulation and durability.The protective layer 5 that forms on described magnetic anti-counterfeit Information Level 3 is made of pigment, cellulose, polyurethanes and acrylic resin material; thickness is the 0.5-2.0 micron; the existing defencive function of this protective layer also has certain flexibility and adhesive strength in this thickness.The major function of this layer is that protection magnetic anti-counterfeit Information Level 3 is not destroyed by friction, chemicals immersion; make magnetic anti-counterfeit Information Level 3 have anti-circulation and durability; simultaneously, protective layer is lighttight, and the magnetisable coating (mark) that contains information can not be visually noticeable.
At last, form tack coat 6 and 7 respectively in the outside of described protective layer 4 and 5.Because safety line of the present invention is preferably used in fenestration and embeds, outside that side (front) that safety line has an optical anti-counterfeiting Information Level partly is exposed to, so the material that forms tack coat 6 should select those transparent but the binding agent of enough cohesive forces should be arranged.The side (reverse side) that safety line has the magnetic anti-counterfeit Information Level is embedded in the paper fully, the binding agent of formation tack coat 7 will provide the enough cohesive forces with paper, no matter bank note how to be rubbed repeatedly, folding, all want to guarantee the strong bonded between safety line and the paper.
It more than is the explanation that safety line of the present invention is applied in the embodiment in the bank note.This area professional can understand that safety line of the present invention not only is useful in this field of bank note, also can be applicable to such as other important certificates such as proof of identification, all kinds of tickets using in the paper with paper or vital document.Do not depart from the various remodeling of technique scheme design and change and all belong to protection scope of the present invention.
Claims (12)
1. safety line comprises basic unit (1), it is characterized in that forming respectively in the both sides of described basic unit (1) an optical anti-counterfeiting Information Level (2) and a magnetic anti-counterfeit Information Level (3); The outside at described optical anti-counterfeiting information (2) and described magnetic anti-counterfeit Information Level (3) respectively is formed with tack coat (6) and (7).
2. safety line according to claim 1 is characterized in that described optical anti-counterfeiting Information Level (2) comprises embossed plies (2-1) and the metallic reflector (2-2) that has the optical anti-counterfeiting image.
3. safety line according to claim 2, the thickness that it is characterized in that described embossed plies (2-1) is the 1.0-2.0 micron, the thickness of described metallic reflector (2-2) is the 300-450 dust.
4. safety line according to claim 3 is characterized in that described embossed plies (2-1) is formed by acrylic resin or similar material.
5. safety line according to claim 1 is characterized in that described basic unit (1) and described optical anti-counterfeiting Information Level (2) utilize binding agent to combine.
6. safety line according to claim 1 is characterized in that being formed with a protective layer (4) between described optical anti-counterfeiting Information Level (2) and described tack coat (6).
7. safety line according to claim 1 is characterized in that being formed with a protective layer (5) between described magnetic anti-counterfeit Information Level (3) and described tack coat (7).
8. safety line according to claim 1 is characterized in that being formed with protective layer (4) and (5) respectively between described optical anti-counterfeiting Information Level (2) and the described tack coat (6) and between described magnetic anti-counterfeit Information Level (3) and described tack coat (7).
9. according to claim 6 or 8 described safety lines, the material of wherein said protective layer (4) is selected from one of them of epoxy resin, cellulose and acrylic compounds or several combinations, and its thickness is the 1-3 micron.
10. according to claim 7 or 8 described safety lines, the material of wherein said protective layer (5) is selected from one of them or several combination of pigment, polyurethanes, cellulose, acrylic material, and its thickness is the 0.5-2 micron.
11. safety line according to claim 1 is characterized in that described magnetic anti-counterfeit Information Level (3) is selected from one of them of magnetic, cellulose, acrylic resin and polyurethane material or wherein several combinations.
12. safety line according to claim 11, the thickness that it is characterized in that described magnetic anti-counterfeit Information Level (3) is the 1-10 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410062644XA CN100342081C (en) | 2004-06-30 | 2004-06-30 | Safety line for increasing paper safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410062644XA CN100342081C (en) | 2004-06-30 | 2004-06-30 | Safety line for increasing paper safety |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1715560A true CN1715560A (en) | 2006-01-04 |
| CN100342081C CN100342081C (en) | 2007-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200410062644XA Active CN100342081C (en) | 2004-06-30 | 2004-06-30 | Safety line for increasing paper safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100342081C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101391557B (en) * | 2007-09-20 | 2011-10-12 | 中国印钞造币总公司 | Film with false proof function and anti-counterfeiting object containing film |
| CN101294361B (en) * | 2007-04-27 | 2011-11-02 | 中钞特种防伪科技有限公司 | Guard wire |
| CN102446451A (en) * | 2010-10-13 | 2012-05-09 | 中国人民银行印制科学技术研究所 | Anti-counterfeiting component and anti-counterfeiting product |
| CN103079837A (en) * | 2010-08-30 | 2013-05-01 | 联邦印刷有限公司 | Document of value and/or security document and method for producing the same |
| CN103850144A (en) * | 2012-12-04 | 2014-06-11 | 昆山钞票纸业有限公司 | Anti-counterfeiting fiber and manufacturing method thereof as well as safety paper using anti-counterfeiting fiber and safety article |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3843075C2 (en) * | 1988-12-21 | 2003-08-14 | Gao Ges Automation Org | Security document with an electrically conductive security element embedded in it |
| IT1296098B1 (en) * | 1997-11-11 | 1999-06-09 | Mantegazza Walter | SAFETY THREAD WITH OPTICAL AND MAGNETIC INFORMATION INSERTABLE IN DOCUMENTS IN GENERAL |
| JP3967137B2 (en) * | 2002-01-09 | 2007-08-29 | 大日本印刷株式会社 | Anti-counterfeit thread and anti-counterfeit paper using the same |
-
2004
- 2004-06-30 CN CNB200410062644XA patent/CN100342081C/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101294361B (en) * | 2007-04-27 | 2011-11-02 | 中钞特种防伪科技有限公司 | Guard wire |
| CN101391557B (en) * | 2007-09-20 | 2011-10-12 | 中国印钞造币总公司 | Film with false proof function and anti-counterfeiting object containing film |
| US8257840B2 (en) | 2007-09-20 | 2012-09-04 | China Banknote Printing And Minting Corporation | Security functional thin film and security product containing the functional thin film |
| CN103079837A (en) * | 2010-08-30 | 2013-05-01 | 联邦印刷有限公司 | Document of value and/or security document and method for producing the same |
| CN103079837B (en) * | 2010-08-30 | 2016-07-06 | 联邦印刷有限公司 | Value document and/or secure file and manufacture method thereof |
| CN102446451A (en) * | 2010-10-13 | 2012-05-09 | 中国人民银行印制科学技术研究所 | Anti-counterfeiting component and anti-counterfeiting product |
| CN103850144A (en) * | 2012-12-04 | 2014-06-11 | 昆山钞票纸业有限公司 | Anti-counterfeiting fiber and manufacturing method thereof as well as safety paper using anti-counterfeiting fiber and safety article |
| CN103850144B (en) * | 2012-12-04 | 2016-08-17 | 昆山钞票纸业有限公司 | Anti-false fiber and manufacture method thereof and use its antifalsification paper and safe object |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100342081C (en) | 2007-10-10 |
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| C06 | Publication | ||
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Effective date of registration: 20081128 Address after: 6, Xing Huo Road, Science City, Fengtai District, Beijing, zip code: 100070 Co-patentee after: CHINA BANKNOTE PRINTING AND MINTING Corp. Patentee after: ZHONGCHAO SPECIAL SECURITY TECHNOLOGY Co.,Ltd. Address before: Beijing city Xicheng District Xizhimen Street No. 143 zip code: 100044 Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. |
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| ASS | Succession or assignment of patent right |
Owner name: ZHONGCHAO SPECIAL ANTI-COUNTERFEITING TECHNOLOGY C Free format text: FORMER OWNER: CHINA BANKNOTE PRINTING AND MINTING CORP. Effective date: 20081128 |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100070 No. 6 Spark Road, Science City, Beijing, Fengtai District Patentee after: ZHONGCHAO SPECIAL SECURITY TECHNOLOGY Co.,Ltd. Patentee after: China Banknote Printing and Minting Group Co.,Ltd. Address before: 100070 No. 6 Spark Road, Science City, Beijing, Fengtai District Patentee before: ZHONGCHAO SPECIAL SECURITY TECHNOLOGY Co.,Ltd. Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. |