CN2763333Y - Anti-counterfeit coated ivory board - Google Patents
Anti-counterfeit coated ivory board Download PDFInfo
- Publication number
- CN2763333Y CN2763333Y CN 200420088623 CN200420088623U CN2763333Y CN 2763333 Y CN2763333 Y CN 2763333Y CN 200420088623 CN200420088623 CN 200420088623 CN 200420088623 U CN200420088623 U CN 200420088623U CN 2763333 Y CN2763333 Y CN 2763333Y
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- Expired - Lifetime
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- 238000005507 spraying Methods 0.000 claims abstract description 20
- 230000001788 irregular Effects 0.000 claims abstract description 4
- 239000000123 paper Substances 0.000 claims description 135
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 238000004537 pulping Methods 0.000 abstract description 22
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000010410 layer Substances 0.000 description 100
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000002156 mixing Methods 0.000 description 5
- 239000012792 core layer Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 238000003490 calendering Methods 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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Abstract
The utility model discloses an anti-forgery coated ivory board. The utility model is characterized in that the interior of the coated ivory board is provided with a pattern layer formed in a spraying manner. The pattern layer is colorless or chromatic or fluorescent. The pattern layer is arranged between coated ivory board layers or surface paper layers or core paper layers or a core paper layer and a bottom paper layer. The pattern layer is provided with one layer or multiple layers. The patterns are various regular and irregular patterns of straight lines, curves, company signs, the LOGO of clients, etc. The pattern layer is arranged uniformly. At least one layer of core paper layer is arranged between the surface paper layer and the bottom paper layer. At least one layer of pattern layer is arranged between either the surface paper layer and the core paper layer or the core paper layers or the bottom paper layer and the core paper layer. The first step of the manufacturing method of the anti-forgery coated ivory board is pulping, secondly, the pulp is conveyed to the surface paper layer and the core paper layer (at least one layer) of a paper manufacturing machine and is manufactured with bottom paper layer pulp, and thirdly, a core net and a bottom net at the net part of the paper manufacturing machine are sprayed with at least one layer of pattern in a spraying manner.
Description
Background
The utility model relates to an anti-fake coating ivory board.
Background
The anti-counterfeiting technology of paper in the prior art comprises metal anti-counterfeiting lines and watermarks: (1) the metal anti-counterfeiting line is sprayed with metal fibers at the papermaking forming part, special equipment is needed, although the anti-counterfeiting effect is good, the equipment is complex, and the investment is large. (2) The watermark is a paper anti-counterfeiting technology used earlier, a special watermark roller is installed on a net pattern, or a round net cage with a carved pattern is used for generating a watermark pattern, the watermark pattern is easy to imitate, the watermark pattern is only suitable for low-quantitative paper types, certain limitation is caused to high-quantitative paper types, equipment needs to be added, and a paper machine needs to be modified, so that the investment is large.
Disclosure of Invention
The utility model aims at providing an anti-counterfeiting coating ivory board which has patterns, is intuitive, simple, easy to identify, large in imitation difficulty and simple in production process.
The purpose of the utility model is realized like this:
an anti-counterfeiting coated white cardboard is characterized in that: the coated white cardboard is provided with a pattern layer formed in a spraying manner, and the pattern layer is colorless or colorful or fluorescent.
The pattern layer is arranged between the coating white cardboard layers.
The pattern layer is arranged between the surface paper layer and the core paper layer or between the core paper layer and the bottom paper layer, and the pattern layer is one or more layers.
The patterns are various regular and irregular patterns such as straight lines, curved lines, company LOGOs, LOGO of customers and the like.
The pattern layers are uniformly distributed, at least one core paper layer is arranged between the surface paper layer and the bottom finger layer, and one pattern layer is arranged between the surface paper layer and the core paper layer and between the bottom paper layer and the core paper layer.
The pattern layers are uniformly distributed, at least two core paper layers are arranged between the surface paper layer and the bottom finger layer, and the surface paper layer and the core paper layer, the core paper layer and the core paper layer, and the bottom paper layer and the core paper layer are provided with a layer of pattern. Or,
at least one of the arbitrary layers of the surface paper layer and the core paper layer or the core paper layer and the core paper layer or the bottom paper layer and the core paper layer is provided with a pattern layer.
The coating used by the anti-counterfeiting pattern is any soluble inorganic granular or powdery substance or organic dye substance.
And controlling the running speed of the paper machine, and intermittently or continuously spraying by adopting preset spraying equipment in a spraying mode to realize the stable reappearance of the pattern. And controlling the running speed of the paper machine, and intermittently or continuously spraying by adopting preset spraying equipment in a spraying mode to realize the stable reappearance of the pattern. For example: the maximum spraying frequency of the spraying equipment is 6000 times/min, and the speed of the spraying equipment and the speed of the paper machine can be coordinated according to requirements in production, so that a pattern layer with uniform space and pattern is formed.
After the paper sheet is formed, at least one pattern layer is sprayed on the back surface of the paper sheet.
According to the utility model discloses, the production method of anti-fake coating ivory board, its characterized in that: pulping; secondly, paper is fed to a paper machine to be manufactured by paper making together with the surface paper layer, the core paper layer (at least one layer) and the bottom paper layer pulp; and spraying at least one layer of pattern on the core net and the bottom net of the paper machine net part in a spraying mode. The pattern can be between the surface and the core layer, between the core and the bottom layer, or directly sprayed on the core layer, and special spraying equipment and control means are adopted to realize stable reproduction of the pattern.
The production method of the anti-counterfeiting coated white cardboard is characterized by comprising the following steps: spraying at least one pattern layer on the back of the paper after the paper sheet is formed.
Because the utility model adopts a special spraying device and a control means, the preset pattern is sprayed between the layers of the multilayer composite structure paper or on the back of the formed paper sheet. The pattern can be between the surface and the core layer, between the core and the bottom layer, and can be one layer or multiple layers; the pattern may be a straight line, a curved line (e.g., an S-shaped line), a company LOGO, a LOGO of a customer, or any other regular or irregular pattern.
The utility model has the advantages of it is following:
1. the utility model discloses a biggest characteristics of anti-fake paper are: the pattern layer can be arranged between the layers of the paper, the back of the paper can be seen in a concealed mode, when the paper layer is torn off, a complete and clear pattern can be seen, the pattern is obviously different from a printed pattern, and the imitation difficulty is increased.
2. The pattern has various choices, and can meet the individual development of different customers.
3. The utility model discloses a pattern anti-counterfeiting paper, the pattern distributes evenly, has more the individuality, does not influence follow-up processing.
Drawings
Fig. 1 is a schematic structural diagram of the utility model.
Fig. 2 is a process flow diagram of the utility model.
Detailed Description
Embodiments of the present disclosure will now be described with reference to the accompanying drawings: as shown in fig. 1, the anti-counterfeit coated ivory board of the present invention is formed by combining a surface paper layer and a pattern layer, and comprises a surface paper layer 1, a bottom paper layer 2, a core paper layer 3, two pattern layers 4, a coating layer 5, and a starch layer 6 (which may also be a coating layer), wherein the pattern layer 4 is arranged between the surface paper layer 1 and the core paper layer 3, and the bottom paper layer 2 and the core paper layer 3; as the utility model discloses an anti-fake coating ivory board, its core ply 3 can have two, three etc. and pattern layer 4 can have three, four etc..
Example 1
1. Pulping
Firstly, a surface paper layer: pulping the pulp sheet of the surface paper layer by a hydrapulper, pulping (directly pulping if self-pulping), blending, and making into pulp by a paper feeder.
Bottom paper layer: pulping the pulp board of the bottom paper layer by a hydrapulper, pulping (directly pulping if self-pulping), blending, and making into pulp by a paper feeder.
2. Addition of Pattern
The personalized anti-counterfeiting pattern layer is sprayed between the surface layer and the bottom layer in a spraying mode through a unique flow system of the paper machine net part.
3. Papermaking
The surface paper pulp and the bottom paper pulp which are made by papermaking are respectively sent to a surface net and a bottom net of a paper machine for papermaking, and then the paper is formed by pressing, drying, coating and final calendaring and finishing.
Secondly, in the finished product made by the paper, the patterns in the paper can be seen in the bottom paper layer in a concealed way, and complete and clear patterns can be seen clearly when the paper layer is torn.
4. White water system
In the paper making process of the paper machine, white water of the surface paper layer and the bottom paper layer is separated, two special white water tanks (pools) of the surface paper layer and the bottom paper layer are arranged, and the white water of each layer is separately used when pulp is diluted on the paper machine and pulp boards are disintegrated and concentrated in a pulping section.
Example 2
The anti-counterfeiting coated white cardboard consists of a surface paper layer, a core paper layer and a bottom paper layer, and the production method comprises the following steps:
1. pulping
Firstly, a surface paper layer: pulping the pulp sheet of the surface paper layer by a hydrapulper, pulping (directly pulping if self-pulping), blending, and making into pulp by a paper feeder.
② core paper layer: the pulp board of the core paper layer is disintegrated by a hydrapulper and then is defibered or pulped (if the pulp board is self-made, the pulp board is directly defibered or pulped), then the material is proportioned, and the manufactured pulp paper feeder is used for paper making.
③ base paper layer: pulping the pulp board of the bottom paper layer by a hydrapulper, pulping (directly pulping if self-pulping), blending, and making into pulp by a paper feeder.
2. Incorporation of patterns
The personalized anti-counterfeiting pattern layer is sprayed between the surface, the core and the bottom layer through a unique flow system of the paper machine net part in a spraying mode, and one or more layers of the same or different pattern layers can be sprayed according to requirements.
3. Papermaking
The prepared pulp of each layer is respectively sent to a surface net, a core net and a bottom net for papermaking, and then is pressed, dried, coated and calendered for finishing, so that a fuzzy anti-counterfeiting pattern can be seen in a finished product made by the papermaking, and a clear pattern can be seen by tearing a paper layer.
4. White water system
The paper machine white water of the surface paper layer, the core paper layer and the bottom paper layer is separated, and a special white water storage tank (pool) is arranged. The diluted white water in the approach section of the paper machine is used separately, and the white water used for pulping and thickening in the pulp making section is also used separately to prevent the white water in each layer from mixing.
Example 3
The process conditions were the same as in example 2, and after the sheet was formed, a layer of pattern was sprayed onto the back of the sheet, with the spray point being selected both before and after the back coating.
Claims (9)
1. The anti-counterfeiting coated white cardboard is characterized in that: the coated white cardboard has a pattern layer formed by spraying.
2. The anti-counterfeit coated ivory board according to claim 1, wherein: the pattern layer is arranged between the coating white cardboard layers.
3. The anti-counterfeit coated ivory board according to claim 1, wherein: the pattern layer is arranged between the surface paper layer and the core paper layer or between the core paper layer and the bottom paper layer, and the pattern layer is one or more layers.
4. The anti-counterfeit coated ivory board according to claim 1, wherein: the pattern layer includes various regular or irregular patterns.
5. The forgery-preventing coated ivory board according to claim 1 or 2, wherein: the pattern layers are uniformly distributed, at least one core paper layer is arranged between the surface paper layer and the bottom paper layer, and one pattern layer is arranged between the surface paper layer and the core paper layer and between the bottom paper layer and the core paper layer.
6. The forgery-preventing coated ivory board according to claim 1 or 2, wherein: the pattern layers are uniformly distributed, at least two core paper layers are arranged between the surface paper layer and the bottom paper layer, and the surface paper layer and the core paper layer, the core paper layer and the core paper layer, and the bottom paper layer and the core paper layer are provided with one pattern layer.
7. The forgery-preventing coated ivory board according to claim 1 or 2, wherein: the pattern layers are uniformly distributed, at least one core paper layer is arranged between the surface paper layer and the bottom paper layer, and at least one pattern layer is arranged between any one of the surface paper layer and the core paper layer or between any one of the bottom paper layer and the core paper layer.
8. The forgery-preventing coated ivory board according to claim 1 or 2, wherein: the pattern layers are uniformly distributed, at least two core paper layers are arranged between the surface paper layer and the bottom paper layer, and at least one pattern layer is arranged between any one of the surface paper layer and the core paper layer or between the core paper layer and the core paper layer or between the bottom paper layer and the core paper layer.
9. The anti-counterfeit coated ivory board according to claim 1, wherein: at least one pattern layer is sprayed on the back of the formed paper sheet.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420088623 CN2763333Y (en) | 2004-09-23 | 2004-09-23 | Anti-counterfeit coated ivory board |
| PCT/CN2005/001422 WO2006032187A1 (en) | 2004-09-23 | 2005-09-07 | Anti-forge coated white card paper and method for the manufacture thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420088623 CN2763333Y (en) | 2004-09-23 | 2004-09-23 | Anti-counterfeit coated ivory board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2763333Y true CN2763333Y (en) | 2006-03-08 |
Family
ID=36140880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420088623 Expired - Lifetime CN2763333Y (en) | 2004-09-23 | 2004-09-23 | Anti-counterfeit coated ivory board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2763333Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967766A (en) * | 2010-10-19 | 2011-02-09 | 山东晨鸣纸业集团股份有限公司 | Production device of anti-counterfeiting paper |
| CN101967777A (en) * | 2010-10-19 | 2011-02-09 | 山东晨鸣纸业集团股份有限公司 | Counterfeiting ivory board and manufacturing method thereof |
-
2004
- 2004-09-23 CN CN 200420088623 patent/CN2763333Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967766A (en) * | 2010-10-19 | 2011-02-09 | 山东晨鸣纸业集团股份有限公司 | Production device of anti-counterfeiting paper |
| CN101967777A (en) * | 2010-10-19 | 2011-02-09 | 山东晨鸣纸业集团股份有限公司 | Counterfeiting ivory board and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140923 Granted publication date: 20060308 |