CN1174367A - New-type automatic anti-fake stamp - Google Patents
New-type automatic anti-fake stamp Download PDFInfo
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- CN1174367A CN1174367A CN 97111799 CN97111799A CN1174367A CN 1174367 A CN1174367 A CN 1174367A CN 97111799 CN97111799 CN 97111799 CN 97111799 A CN97111799 A CN 97111799A CN 1174367 A CN1174367 A CN 1174367A
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Abstract
The present invention is that stamp-pad ink carrier for automatic stamp is injected with two or more kinds of dissimilar ink so that at the interface formed to dissimilar inks is formed spedific stable visible diffuesed bleeding layer; the shape of the said diffused bleeding layer is unable to reproduce, and this makes it impossible to forge the said stamp and seal.
Description
The present invention relates to a kind of seal.
Falsification of seal, particularly falsification of public seal can cause tremendous loss to the country and people.In recent years, the anti-counterfeit of seals Study on Technology is comparatively active, but conclude nothing more than being to adopt following two class measures: a class is that impression is false proof, promptly scribes complicated picture and text, special font or random point on seal punch face.The anti-false sign that is made by various impression anti-counterfeiting technologies can be duplicated imitation fully by the plate-making technology of taking pictures, thereby loses false proof usefulness; Another kind of is that stamp-pad ink is false proof, promptly adopts the stamp-pad ink carrier (being commonly called as oil sucting pad or oil suction body) that contains anti-counterfeiting stamp ink in seal.For example: JP56-115288 has reported that a kind of use contains the security stamp of the stamp-pad ink carrier of thermal anti-counterfeiting stamp ink.CN1059494A has introduced the atom print that a kind of use contains atomic printing ink for forgery prevention with ultraviolet ray, and its stamp-pad ink carrier is exactly a seal chapter body punch.ZL96215325.9 has introduced a kind of Automatic turnover stamp that the ink pad (mud) of the stamp-pad ink carrier that contains false proof atomic seal ink is housed.Above-mentioned various stamp-pad ink security stamp has a common ground, promptly only contains a kind of stamp-pad ink in the stamp-pad ink carrier of seal, and this deadly defect of this class security stamp just.Because anti-counterfeiting stamp ink and ink pad (mud) and seal all can be used as a kind of merchandise sales, in case sales range, object and circulation are out of control, just provide the possibility of copying and forging seal or seal to the lawless person.
At present, China comparatively widespread use be exactly the seal of impressing automatically that contains single stamp-pad ink, i.e. atom print and Automatic turnover stamp.Though they have played the anti-fake effect of certain degree, because all only adopt the stamp-pad ink carrier that contains single stamp-pad ink, so and fail to eradicate the possibility of falsification of seal.
The purpose of this invention is to provide a kind of the utilization and exist diffusion between the different material interface or/and the bleeding effect, and these physical and chemical processes are extremely complicated, have randomness and not reproducible conforming principle is made, make seal have New-type automatic anti-fake stamp special individual character, can't slavish copying.
The object of the present invention is achieved like this: New-type automatic anti-fake stamp of the present invention is by the microcellular elastomeric punch---the atom print that stamp-pad ink carrier, shell and spring constitute, or by ink paste (platform)---the Automatic turnover stamp that stamp-pad ink carrier, seal chapter body, shell and spring constitute is characterized in that it being the heterogeneous stamp-pad ink that subregion has injected two or more in the stamp-pad ink carrier of seal.
Partitioned method can be that the stamp-pad ink carrier with seal cuts into n (n 〉=2) piece oiling zone; Also can be on monoblock stamp-pad ink carrier, to be divided into n (n 〉=2) individual oiling zone or to set the random figure zone or setting random point zone.
The number of regions of the most frequently used subregion is the 2-5 piece.
The heterogeneous stamp-pad ink of two or more that is injected can be the combination that the common stamp-pad ink of different appearance colors is arranged; Also can be that the common stamp-pad ink of same appearance color and the combination of anti-counterfeiting stamp ink are arranged; Also can be that the common stamp-pad ink of different appearance colors and the combination of anti-counterfeiting stamp ink are arranged; Also can be to have with a kind of appearance color but have the combination of the anti-counterfeiting stamp ink of different security features; It also can be the combination that existing different appearance color has the anti-counterfeiting stamp ink of different security features again.
Used anti-counterfeiting stamp ink comprises that Ultraluminescence stamp-pad ink, ultraviolet color changing stamp-pad ink, nuclear encrypts the anti-counterfeiting stamp ink that stamp-pad ink, infrared encryption stamp-pad ink, magnetic stamp-pad ink etc. can be discerned by the respective detection instrument.
The present invention compared with prior art, having advantage is: injected heterogeneous stamp-pad ink in the different partitioned areas on the stamp-pad ink carrier, in the two kinds of heterogeneous stamp-pad ink diffusion and bleeding effect each other that can take place at the interface of two kinds of adjacent heterogeneous stamp-pad ink, and this diffusion and bleeding process have absolute randomness and not reproducible consistance.That is to say, even the fabricator makes profile and seems duplicate two pieces of seals with same quadrat method, same material under same external condition, but the formed at the interface diffusion bleeding layer of the differentiation that is marked with heterogeneous stamp-pad ink of oil sucting pad at them can be not identical yet, therefore the seal made from their lids by corresponding anti-false instrument detection and/or just can find tangible difference is arranged by naked eyes or microscopic examination in the shape of at the interface diffusion bleeding layer.And this difference is impossible to eliminate with any method, that is to say seal and the seal made with its lid that subregion injects the stamp-pad ink carrier of heterogeneous stamp-pad ink is housed can not be by slavish copying.In addition, by facts have proved of impressing for several thousand times, the diffusion of the heterogeneous stamp-pad ink in the stamp-pad ink carrier of seal of the present invention between adjacent sectors and bleeding effect just reach equilibrium state after a period of time, this equilibrium state is stable in the process of impressing, this just stable interface shape has constituted the special individual character of the seal made from this seal lid, it had both guaranteed to have consistance completely with the seal that same seal covers out, had guaranteed to have absolute distinctiveness with the seal that different seals cover out again.
The drawing of accompanying drawing is described as follows:
Accompanying drawing 1, the synoptic diagram of the seal of the seal lid system of usefulness embodiment 1
Accompanying drawing 2, the synoptic diagram of the seal of the seal lid system of usefulness embodiment 2
Accompanying drawing 3, the synoptic diagram of the seal of the seal lid system of usefulness embodiment 3
Accompanying drawing 4-A1, the synoptic diagram of the seal of seal (4-A) the lid system of usefulness embodiment 4
Accompanying drawing 4-A2, the synoptic diagram of the seal of seal (4-A) the lid system of usefulness embodiment 4
Accompanying drawing 4-B, the synoptic diagram of the seal of seal (4-B) the lid system of usefulness embodiment 4
Accompanying drawing 4-C, the synoptic diagram of the seal of seal (4-C) the lid system of usefulness embodiment 4
Accompanying drawing 5, the synoptic diagram of the seal of the seal lid system of usefulness embodiment 5
Accompanying drawing 6, the synoptic diagram of the seal of the seal lid system of usefulness embodiment 6
Accompanying drawing 7, the synoptic diagram of the seal of the seal lid system of usefulness embodiment 7
Accompanying drawing 8, the synoptic diagram of the seal of the seal lid system of usefulness embodiment 8
Accompanying drawing 9, the synoptic diagram of the seal of the seal lid system of usefulness embodiment 9
Stamp-pad ink carrier with atom print---circular microcellular elastomeric punch is cut into three, annotate red stamp-pad ink (1 in the accompanying drawing 1) for one, annotate black stamp-pad ink (2 in the accompanying drawing 1) for one, annotate blue stamp-pad ink (3 in the accompanying drawing 1) for one, after filling with, in statu quo be stitched together, be bonded in the chapter holder, automatic diffusion in border and the bleeding for the treatment of three kinds of stamp-pad ink pieces reach balance, can come out as an article.Cover on paper with this seal, seal becomes three looks, and at each piece the diffusion bleeding layer of special shape is arranged at the interface, and available microscopic examination is come out, and observed seal synoptic diagram is seen accompanying drawing 1.Embodiment 2
With the diameter of Automatic turnover stamp is that the circular oil sucting pad of 43cm is cut into three, annotate red Ultraluminescence stamp-pad ink (4 in the accompanying drawing 2) for one, annotate blue Ultraluminescence stamp-pad ink (5 in the accompanying drawing 2) for one, annotate black Ultraluminescence stamp-pad ink (6 in the accompanying drawing 2) for one, after filling with, in statu quo be stitched together, be bonded in diameter and be in the stamp pad case of the Turnover stamp that 43cm contains the seal punch, can come out as an article.This seal can dip in stamp-pad ink automatically under external force and impress, form seal, the seal outward appearance is three looks, under the ultraviolet ray irradiation, three looks all send red fluorescence, and the diffusion bleeding layer of special shape is arranged at the interface at each piece, and with the naked eye just can observe out knowing under the pseudo-irradiation with ultraviolet lamp, observed seal synoptic diagram is seen accompanying drawing 2.Embodiment 3
The sign (number of making in advance on stamp-pad ink carrier with atom print---the circular micro-pore elastomer, bar code, block code or pattern) scale off regularly, inject stealthy Ultraluminescence stamp-pad ink (accompanying drawing 3 7), remainder is annotated common red stamp-pad ink (in the accompanying drawing 3 1), after filling with, in statu quo be stitched together, boundary member is kept apart, be bonded in the chapter holder and can come out as an article, this seal covers on paper, whole seal outward appearance takes on a red color, under ultra violet lamp, the rubescent look fluorescence of cryptomorphic marker, and at two scattering and permeating chromatographs that special shape is arranged at the interface, under the irradiation of the ultraviolet lamp of knowing pseudo-usefulness, with the naked eye just can observe out, observed seal synoptic diagram is seen accompanying drawing 3.Embodiment 4
Stamp-pad ink carrier at atom print---the length of side is on the square oil suction punch of 24cm, divide two zones instil respectively simultaneously common red stamp-pad ink (1 in the accompanying drawing 4) and red Ultraluminescence stamp-pad ink (4 in the accompanying drawing 4), do not stay open country, after filling with, be bonded in the chapter holder, (4A) can come out as an article.This seal (4A) covers the seal that takes on a red color on paper, gained seal ultra violet lamp, and a part (being 4 in the accompanying drawing 4) rubescent look fluorescence has antifalsification.Simultaneously, freely spread and the bleeding that heterogeneous stamp-pad ink is mutual constituted the contact bed of the personal characteristics of seal, can observe with the naked eye under ultra violet lamp, has non-reproduction.Accompanying drawing 4A-1 and 4A-2 are respectively the impress synoptic diagram of seal of 1000 times and 5000 times of observed this seal under ultra violet lamp, and the personal characteristics of its contact bed shape is consistent, and is as broad as long.Fig. 4 B and 4C be respectively adopt use the same method and the seal of two pieces of seals (4B and 4C) that the imitative seal (4A) of same material is made with observed synoptic diagram under the ultra violet lamp.
Comparative drawings figs 4A and 4B, 4C, as seen their diffusion bleeding layer at the interface all has bigger difference, and seal and seal that this explanation is made of this method have the performance of impossible copying and forging.Embodiment 5
Stamp-pad ink carrier with atom print---oval micropore rubber punch is cut into two, annotates red Ultraluminescence stamp-pad ink (4 in the accompanying drawing 5) for one, annotates blue ultraviolet color changing stamp-pad ink (8 in the accompanying drawing 5) for one, after filling with, in statu quo be stitched together, be bonded in the chapter holder, can come out as an article.This seal covers that seal is dichromatism on paper, under ultra violet lamp, red part is sent red fluorescence, blue color part becomes redness, and at two diffusion bleeding layers that special shape is arranged at the interface, with the naked eye just can observe out under ultra violet lamp, the synoptic diagram of observed seal be seen accompanying drawing 5.Embodiment 6
The length of side at Automatic turnover stamp is on the square oil sucting pad of 25cm, be divided into three zones, blue Ultraluminescence stamp-pad ink (5 in the accompanying drawing 6) simultaneously instils respectively, blue ultraviolet color changing stamp-pad ink (8 in the accompanying drawing 6) and blue nuclear are encrypted stamp-pad ink (9 in the accompanying drawing 6), do not stay open country, after filling with, be bonded at the limit and be in the stamp pad case of the Turnover stamp that 25cm contains the seal punch, can come out as an article.The seal outward appearance of covering out with this seal is blue, under ultra violet lamp, and some look fluorescence that turns blue of seal, a part becomes redness; Can detect seal another part by the nuclear spectrum detector and show " very " signal, seal has antifalsification.Simultaneously, subregion at the interface heterogeneous stamp-pad ink freely spread and bleeding has constituted the personal characteristics contact bed of seal, have non-reproduction.Observed seal synoptic diagram is seen accompanying drawing 6 under uviol lamp.Embodiment 7
The stamp-pad ink carrier one rectangle micro-pore elastomer punch of atom print is cut into five, one is injected common red stamp-pad ink (accompanying drawing 7 1), one is injected common blue stamp-pad ink (accompanying drawing 7 2), one is injected red Ultraluminescence stamp-pad ink (accompanying drawing 7 4), and non-conterminous two are injected blue Ultraluminescence stamp-pad ink (accompanying drawing 7 5), fill with stamp-pad ink after, in statu quo be stitched together again, be bonded in the chapter holder, wait the automatic diffusion in border and the bleeding of five kinds of heterogeneous stamp-pad ink to reach balance, can come out as an article.The seal that covers on paper with this seal is red, blue dichromatism, a rubescent look fluorescence is arranged under ultra violet lamp, two look fluorescence that turn blue, with the naked eye can be observed the diffusion bleeding layer of special shape under at the interface with microscope and ultra violet lamp at each piece, observed seal synoptic diagram is seen accompanying drawing 7 embodiment 8
Stamp-pad ink carrier at atom print---be divided into four zones on the circular microcellular elastomeric punch face, common red stamp-pad ink (1 in the accompanying drawing 8) simultaneously evenly instils respectively, red Ultraluminescence stamp-pad ink (4 among Fig. 8), red ultraviolet color changing stamp-pad ink (10 among Fig. 8), with red magnetism stamp-pad ink (11 among Fig. 8), do not stay open country, treat to permeate fully, and after the automatic diffusion of the heterogeneous stamp-pad ink at partition boundaries place and bleeding reach balance, die face is bonded in the chapter holder and can comes out as an article.The seal that covers on paper with this seal takes on a red color, under ultra violet lamp, and a part of rubescent look fluorescence, a part of yellowing; Under the effect of magnetic instrument, a seal part has response, with the naked eye can be observed the diffusion bleeding layer of the special shape at partition boundaries place under ultra violet lamp, and observed seal synoptic diagram is seen accompanying drawing 8.Embodiment 9
Stamp-pad ink carrier at atom print---diameter is that a part (pressing down as one of " people " word in this example) of selecting a word on the microcellular rubber punch of 40cm instils red Ultraluminescence stamp-pad ink (4 in the accompanying drawing 9), the remainder red common stamp-pad ink (1 in the accompanying drawing 9) that all instils, do not stay open country, after filling with oil, after treating that the automatic diffusion of the heterogeneous stamp-pad ink in partition boundaries place and bleeding reach balance, punch is bonded in the chapter shell, can comes out as an article.The seal outward appearance of covering out with this seal is evenly red, but send red fluorescence in the pseudo-part of knowledge with selected word under the ultra violet lamp, and can observe with the naked eye the diffusion bleeding layer of two kinds of heterogeneous stamp-pad ink special shape at the interface, observed seal synoptic diagram is seen accompanying drawing 9.
Claims (8)
1. New-type automatic anti-fake stamp, be by the microcellular elastomeric punch---the atom print that stamp-pad ink carrier, shell and spring constitute, or by ink paste (platform)---the Automatic turnover stamp that stamp-pad ink carrier, seal chapter body, shell and spring constitute, it is characterized in that: subregion has injected two or more heterogeneous stamp-pad ink in the stamp-pad ink carrier of seal.
2. New-type automatic anti-fake stamp according to claim 1 is characterized in that used partition method is that stamp-pad ink carrier with seal cuts into n (n 〉=2) piece oiling zone.
3. New-type automatic anti-fake stamp according to claim 1 is characterized in that used partition method is to be divided into n (n 〉=2) individual oiling zone or to set the random figure zone or setting random point zone on the monoblock stamp-pad ink carrier of seal.
4. New-type automatic anti-fake stamp according to claim 1, the number of regions that it is characterized in that institute's subregion are n=2～5 piece.
5. New-type automatic anti-fake stamp according to claim 1, the heterogeneous stamp-pad ink of two or more that it is characterized in that subregion injects is the combination that the common stamp-pad ink of different appearance colors is arranged.
6. New-type automatic anti-fake stamp according to claim 1, the heterogeneous stamp-pad ink of two or more that it is characterized in that subregion injects are the combinations that the combination of the common stamp-pad ink of same appearance color and anti-counterfeiting stamp ink is arranged or the heterogeneity anti-counterfeiting stamp ink of same appearance color is arranged.
7. New-type automatic anti-fake stamp according to claim 1, the heterogeneous stamp-pad ink of two or more that it is characterized in that subregion injects is that the common stamp-pad ink of different appearance colors and the combination of anti-counterfeiting stamp ink are arranged.
8. New-type automatic anti-fake stamp according to claim 1, it is characterized in that to distinguish two or more the heterogeneous stamp-pad ink that injects be the combination that existing different appearance color has the anti-counterfeiting stamp ink of different preventing pseudo-characteristic again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97111799 CN1127043C (en) | 1997-05-12 | 1997-05-12 | New-type automatic anti-fake stamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97111799 CN1127043C (en) | 1997-05-12 | 1997-05-12 | New-type automatic anti-fake stamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1174367A true CN1174367A (en) | 1998-02-25 |
| CN1127043C CN1127043C (en) | 2003-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97111799 Expired - Fee Related CN1127043C (en) | 1997-05-12 | 1997-05-12 | New-type automatic anti-fake stamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN1127043C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114312070A (en) * | 2021-12-22 | 2022-04-12 | 胡金钱 | Multifunctional area intelligent stamp die device and method for generating multifunctional area stamp die image |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100337839C (en) * | 2005-11-28 | 2007-09-19 | 周用金 | Indentical-seal-different-colour contrast analysis idenfying-anticounterfeiting method for painting and calligraphy |
-
1997
- 1997-05-12 CN CN 97111799 patent/CN1127043C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114312070A (en) * | 2021-12-22 | 2022-04-12 | 胡金钱 | Multifunctional area intelligent stamp die device and method for generating multifunctional area stamp die image |
| CN114312070B (en) * | 2021-12-22 | 2024-02-13 | 胡金钱 | Multifunctional area intelligent seal mold device and method for generating multifunctional area seal mold image |
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| Publication number | Publication date |
|---|---|
| CN1127043C (en) | 2003-11-05 |
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