CN2499433Y - Anti-fake fiber and anti-fake paper using said anti-fake fiber - Google Patents
Anti-fake fiber and anti-fake paper using said anti-fake fiber Download PDFInfo
- Publication number
- CN2499433Y CN2499433Y CN 01270092 CN01270092U CN2499433Y CN 2499433 Y CN2499433 Y CN 2499433Y CN 01270092 CN01270092 CN 01270092 CN 01270092 U CN01270092 U CN 01270092U CN 2499433 Y CN2499433 Y CN 2499433Y
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- fiber
- fake
- paper
- color characteristic
- false
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Abstract
The utility model is named an anti-fake fiber and anti-fake paper using anti-fake fiber, which relates to an anti-fake material and an anti-fake document using the anti-fake material. The single fiber of the anti-fake fiber comprises two opposite surfaces, wherein the color characteristic of an upper surface is different from the color characteristic of a lower surface. The upper surface is faced to one face of the anti-fake paper, while the lower surface is faced to the other face of the anti-fake paper. The anti-fake fiber of the utility model can prevent that personator copies sight effect of the fiber using printing method and have the function of non-destroy direct authentication; therefore the utility model can be widely applicable to anti-fake of paper currency, priced bill, invoice and specification tag.
Description
Technical field:
The utility model relates to a kind of anti-fake material, particularly a kind of anti-false fiber and adopt the anti-fake material of this anti-false fiber.
Background technology:
Colored fibre is added the history in existing more than 100 year of manufacturing cheque paper in the paper, existing 100 dollar bills, 100 yuan of new editions, 20 yuans, 1000 yuan of Hongkong dollars of new edition, Swiss franc, Dutch guilder, Indonesia's coin, the seal paper money paper of usefulness such as Austrian Schilling and a large amount of marketable securities have all adopted the anti-counterfeiting technology that adds colored fibre in paper-making process with paper, but being on the fiber, the fiber of above-mentioned adding has only a kind of color, this monochromatic fiber except that itself manufacture difficulty not quite, its fatal shortcoming is: from monochromatic fiber visual effect, the personator is very easy to imitate to the life out with the single color printing multi-color cord, also is difficult to identify fiber or printing multi-color cord even 5 times of magnifying glasses are observed.For bank note, cannot discern with the disruptive method of tearing paper, can't not distinguish the printing multi-color cord and do not tear paper only according to naked eyes.The fact proves effectively that also the colored fiber in present nearly all counterfeit money all is the imitated of single color printing fine rule, and this makes the papermaking anti-counterfeiting technology of this kind adding colored fiber be difficult to bring into play its real effect.
Summary of the invention:
The utility model solves the visual signature that has the colored fibre in the cheque paper that adds colored fibre now and is printed the counterfeit defective of mode easily, design a kind of cheque paper that prevents the anti-false fiber of the counterfeit colored fibre visual signature of mode of printing and adopt this anti-false fiber, it is counterfeit that it can make the fake producer be difficult to mode of printing, is easy to naked eyes non-destructive Direct Recognition simultaneously.
Technology contents of the present utility model is such: single fiber comprises the surface of two correspondences up and down, and the color characteristic of described upper surface is different with the color characteristic of lower surface.
It is monochromatic that described upper and lower surface has the color characteristic on a surface at least.
Described upper and lower surface has at least the color characteristic on a surface to be made up of the monochromatic section of at least two different colours.
The cross section of described single fiber is a flat pattern.
The cross section of described single fiber is a rectangle, and its thickness is corresponding to the minor face in rectangle cross section, and its width is corresponding to the long limit in rectangle cross section, and the plane, place, two long limits in rectangle cross section is respectively the upper and lower surface of described single fiber.
The ratio of the width of described single fiber cross section and thickness is greater than 4.
A kind of cheque paper that adopts anti-false fiber, it is characterized in that being embedded with single fiber at paper, described single fiber comprises the surface of two correspondences up and down, the color characteristic of described upper surface is different with the color characteristic of lower surface, upper surface is facing to the one side of cheque paper, and lower surface is facing to the another side of cheque paper.
The upper and lower surface of described single fiber is parallel with the positive and negative of described cheque paper respectively.
Anti-false fiber of the present utility model is made of single fiber, every fiber comprises two corresponding up and down surfaces, the color characteristic of upper surface is different with the color characteristic of lower surface, and this difference makes people's naked eyes can tell the difference of upper and lower surface color characteristic easily.When this anti-false fiber is added in paper-making process make cheque paper in the paper pulp after, upper surface is facing to the one side of cheque paper, lower surface is facing to the another side of cheque paper, it is the upper surface that the color characteristic of the upper surface of the anti-false fiber in the cheque paper is presented in cheque paper, the color characteristic of lower surface is presented in the lower surface of cheque paper, and owing to be same fiber, its upper and lower surface overlaps fully, so when meeting the light observation, the color segment of upper surface and the color segment of lower surface are overlapping fully, do not have a bit dislocation.If the counterfeiter attempts to remove to imitate the color character that the anti-false fiber in the cheque paper of the present invention presents at positive and negative with mode of printing, it must stamp the color characteristic on two surfaces of anti-false fiber at the tow sides of paper respectively, in the time of also must guaranteeing to meet the light observation simultaneously, pattern at the different two-face printings of paper is overlapping fully, a bit dislocation can not be arranged, and this be just existing printing technology itself intrinsic defective, the pattern that is the printing technology different two-face printings that can not reach paper is overlapping fully, and a bit dislocation can not be arranged.So the present invention has overcome the single monochromatic anti-false fiber paper of existing adding and easily has been printed the counterfeit defective of mode, provides printing technology to be difficult to counterfeit anti-counterfeiting technology.The present invention also easily has and is easy to the true and false advantage of non-destructive Direct Recognition, promptly just but direct convenience identification is true and false by people's naked eyes, identification step is simple, identifying is as follows: a, the vitta of an optional like fibrous is observed in paper, whether this root vitta of contrast has different color characteristics at the tow sides of paper earlier, if the tow sides color characteristic is identical, then can directly be judged to counterfeit; B, if this root vitta in the tow sides color characteristic difference of paper, then carries out next step judgement, promptly meet light and observe this vitta, see whether the pros and cons of vitta overlapping fully, if not overlapping, promptly have dislocation, then decidable is counterfeit.
So the utility model provides a kind of technology mode of printing personation, that non-destruction identification is faked that prevents, this does not allow to adopt the occasion such as tearing destructive recognition methods such as observation significant for bank note, marketable securities etc.
Anti-false fiber of the present utility model just is not applied to can also be applied to make between the plastics false proof plastic products in the papery anti-fake material.
Description of drawings:
Fig. 1 is the front view of the utility model anti-false fiber embodiment 1 upper surface.
Fig. 2 is the front view of the utility model anti-false fiber embodiment 1 lower surface.
Fig. 3 is the front view of the utility model anti-false fiber embodiment 2 upper surfaces.
Fig. 4 is the front view of the utility model anti-false fiber embodiment 2 lower surfaces.
Fig. 5 is the front schematic view of an embodiment of the cheque paper of the utility model employing anti-false fiber.
Fig. 6 is the reverse side schematic diagram of Fig. 5 cheque paper.
Fig. 7 is the front schematic view of another embodiment of the cheque paper of the utility model employing anti-false fiber.
Fig. 8 is the reverse side schematic diagram of Fig. 7 cheque paper.
The specific embodiment:
Embodiment 1: Fig. 1 and Fig. 2 have shown the upper surface of an anti-false fiber and the front view of lower surface respectively, are a kind of monochrome at the color characteristic of this Fig. 1 upper surface 1, and such as redness, the color characteristic of Fig. 2 lower surface 2 is another kind of monochromatic, such as blue look.
Embodiment 2: Fig. 3 and Fig. 4 have shown the upper surface 1 of another root anti-false fiber and the front view of lower surface 2 respectively, are a kind of monochrome at the color characteristic of this Fig. 3 upper surface 1, and such as redness, the color characteristic of Fig. 4 lower surface 2 is two color segment 2 that two kinds of colors are formed
1With 2
2, two kinds of colors can be and upper surface 1 red diverse two kinds of colors, as yellow and blue look, can a kind of color be red also, another kind of color is its allochromatic colour such as blue look.
Embodiment 1 and embodiment 2 have illustrated that no matter how upper surface 1 or lower surface 2 color characteristic separately change the color characteristic of the upper surface 1 of single anti-false fiber must be different with the color characteristic of lower surface 2.
Embodiment 3: Fig. 5 and Fig. 6 have shown the front view of the positive and negative of a cheque paper that adopts anti-false fiber respectively.Fig. 5 has shown the front of cheque paper 3, the color characteristic of anti-false fiber 4 upper surfaces 1 that show on it is monochromatic, such as redness, Fig. 6 has shown the reverse side of cheque paper 3, the color characteristic of anti-false fiber 4 lower surfaces 2 that show on it also is monochromatic, but with the red different another kind of color in front, as blue look.
Embodiment 4: Fig. 7 and Fig. 8 have shown the front view of positive and negative of the cheque paper of another Zhang Caiyong anti-false fiber respectively.Fig. 7 has shown the front of cheque paper 3, and the color characteristic of anti-false fiber 4 upper surfaces 1 that show on it is monochromatic, and such as redness, Fig. 8 has shown the reverse side of cheque paper 3, and the color characteristic of anti-false fiber 4 lower surfaces 2 that show on it is the color segment 2 that two kinds of colors are formed
1With 2
2, what two kinds of colors can be with upper surface 1 is red different, as Lan Se or yellow, can wherein a kind of color be red also, and another kind of color is other colors such as blue look.
Two corresponding surfaces 1 and 2 of the anti-false fiber 4 that embeds in the cheque paper 3 of embodiment 3 and embodiment 4 can be seen from the positive and negative of cheque paper 3 respectively, and from the front of cheque paper 3 or reverse side can only see a face the anti-false fiber 4 corresponding surfaces 1 or 2, also promptly adopt the cheque paper of anti-false fiber not only can find out that the color characteristic of anti-false fiber 4 upper surfaces 1 is different with the color characteristic of lower surface 2 from the positive and negative naked eyes of paper, and the upper and lower surface of anti-false fiber 4 is overlapping in cheque paper 3, and two surfaces 1 and 2 are seen without any dislocation from the positive and negative of cheque paper 3.
Claims (8)
1. an anti-false fiber is characterized in that single fiber comprises the surface of two correspondences up and down, and the color characteristic of described upper surface is different with the color characteristic of lower surface.
2. anti-false fiber according to claim 1 is characterized in that it is monochromatic that described upper and lower surface has the color characteristic on a surface at least.
3. anti-false fiber according to claim 1 is characterized in that described upper and lower surface has at least the color characteristic on a surface to be made up of the monochromatic section of at least two different colours.
4. according to claim 1 or 2 or 3 described anti-false fibers, the cross section that it is characterized in that described single fiber is a flat pattern.
5. according to claim 1 or 2 or 3 described anti-false fibers, the cross section that it is characterized in that described single fiber is a rectangle, its thickness is corresponding to the minor face in rectangle cross section, its width is corresponding to the long limit in rectangle cross section, and the plane, place, two long limits in rectangle cross section is respectively the upper and lower surface of described single fiber.
6. anti-false fiber according to claim 5, the width that it is characterized in that described single fiber cross section and the ratio of thickness are greater than 4.
7. cheque paper that adopts anti-false fiber, it is characterized in that cheque paper has been embedded in single fiber, described single fiber comprises the surface of two correspondences up and down, the color characteristic of upper surface is different with the color characteristic of lower surface, upper surface is facing to the one side of cheque paper, and lower surface is facing to the another side of cheque paper.
8. the cheque paper of employing anti-false fiber according to claim 7 is characterized in that the upper and lower surface of described single fiber is parallel with the cheque paper positive and negative respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01270092 CN2499433Y (en) | 2001-11-02 | 2001-11-02 | Anti-fake fiber and anti-fake paper using said anti-fake fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01270092 CN2499433Y (en) | 2001-11-02 | 2001-11-02 | Anti-fake fiber and anti-fake paper using said anti-fake fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2499433Y true CN2499433Y (en) | 2002-07-10 |
Family
ID=33675780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01270092 Expired - Fee Related CN2499433Y (en) | 2001-11-02 | 2001-11-02 | Anti-fake fiber and anti-fake paper using said anti-fake fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2499433Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1306116C (en) * | 2004-04-27 | 2007-03-21 | 广东冠豪高新技术股份有限公司 | Anticounterfeit fiber carbor-free copy paper and its production method |
| WO2012095005A1 (en) * | 2011-01-11 | 2012-07-19 | 上海柯斯造纸防伪技术有限公司 | Anti-counterfeiting fiber, anti-counterfeiting paper containing anti-counterfeit fiber and manufacture method thereof |
-
2001
- 2001-11-02 CN CN 01270092 patent/CN2499433Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1306116C (en) * | 2004-04-27 | 2007-03-21 | 广东冠豪高新技术股份有限公司 | Anticounterfeit fiber carbor-free copy paper and its production method |
| WO2012095005A1 (en) * | 2011-01-11 | 2012-07-19 | 上海柯斯造纸防伪技术有限公司 | Anti-counterfeiting fiber, anti-counterfeiting paper containing anti-counterfeit fiber and manufacture method thereof |
| RU2590538C2 (en) * | 2011-01-11 | 2016-07-10 | Шанхай Кос Секьюрити Пэйпэ Текнолоджи Ко., Лтд | Protective fibre, forgery-protected paper containing protective fibre and method for production thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |