CN2784986Y - Anti-counterfeiting rainbow holographic material - Google Patents
Anti-counterfeiting rainbow holographic material Download PDFInfo
- Publication number
- CN2784986Y CN2784986Y CN 200520054443 CN200520054443U CN2784986Y CN 2784986 Y CN2784986 Y CN 2784986Y CN 200520054443 CN200520054443 CN 200520054443 CN 200520054443 U CN200520054443 U CN 200520054443U CN 2784986 Y CN2784986 Y CN 2784986Y
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- counterfeiting
- rainbow
- utility
- model
- rainbow holographic
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Abstract
The utility model relates to an anti-counterfeiting rainbow holographic material, which comprises a base layer, an aluminum-coated layer and a rainbow holographic optical texture layer which are arranged on the base layer in turn. The utility model is characterized in that the rainbow holographic optical texture layer part is smooth and forms visual anti-counterfeiting figures and letters. The utility model can be conveniently made into special rainbow holographic material for products through the mode that the visual anti-counterfeiting figures and letters which take marks of products are appended on the existing rainbow holographic material; the anti-counterfeiting function of the products is enhanced. Because the appended anti-counterfeiting figures and letters can be seen by naked eyes, the anti-counterfeiting figures and letters can be identified without recurring to special decoding devices. The utility model is very suitable for the anti-counterfeiting packing of popular consumables.
Description
Technical field
The utility model relates to the rainbow holography material, specifically, relates to a kind of rainbow holography material that comprises visual Antiforge.
Background technology
Rainbow holography is to use the laser log hologram, reproduces a kind of holography of filtergram with white-light illuminating.This laser intelligence is recorded on the carrier, along with the variation of viewing angle, as color can recur the variation of RGB, the rainbow aerial like rain the day after tomorrow is the same, thereby is rainbow holography.
Can use the method for moulding replication now and produce the rainbow holography material in enormous quantities, its production run can be divided into following steps: take a picture through laser and take the rainbow hologram negative of a view picture face; Then the rainbow hologram on the negative is copied on the metallic nickel version through electroforming, make rainbow hologram mold pressing mother matrix; Duplicate a collection of work masterplate by mother matrix through electroforming again; The masterplate of will working is installed on the block press, and the transparent plastic or the plastic sheeting of aluminizing are carried out mold pressing, can produce the rainbow holography material that can use for packing.It is widely used in the packing of products such as cigarette, wine, tealeaves, food, cosmetics, handicraft, also can be used as Building Decoration Material, and is not only attractive in appearance but also have an anti-fake effect.
Because the reproducibility of rainbow holography, in order further to improve the anti-counterfeit capability of rainbow holography material, must constantly break through technically, develop more advanced anti-counterfeiting technology, association area has some new encryption technologies at present, for example mole enciphered method, Fourier transform enciphered method, polarized light encrypted method etc., but its production process is too complicated, equipment needed thereby costs an arm and a leg, and anti-counterfeiting information needs special decoding device just can discern, naked eyes can not be differentiated, and are not suitable on the popular consumer goods.On the other hand, all be the big version of wide cut owing to be used to make the holographic version of rainbow holography material, requiring does not have the version seam in 787mm * 546mm even bigger scope, and it is high to equipment and breadboard environmental requirement to make this mother matrix, and yield rate is low, and difficulty is big.Therefore required time of the rainbow holography material of tailor-made product special use is long, expense is high, is difficult to satisfy the demand in market.
Summary of the invention
The purpose of this utility model provides a kind of rainbow holography material that comprises visual Antiforge, and to strengthen the product false proof function, the technical scheme of employing is as follows:
A kind of false proof rainbow holography material comprises that basic unit reaches aluminium coated, the rainbow holography light lamina of being located at successively in the basic unit, is characterized in that: described rainbow holography light lamina part is level and smooth, forms visual Antiforge.
Described basic unit is plastic sheeting or paper.
Described Antiforge adopts the sign of product usually, to be different from other products.
The utility model is by additional visual Antiforge on existing rainbow holography material, and Antiforge adopts the sign of product, can make the rainbow holography material of product special use easily, improves the antiforge function of product; Because additional Antiforge is that naked eyes can be seen, need not just can discern by special decoding device, is well suited for the anti-counterfeit package of popular consumer goods.
Description of drawings
Fig. 1 is the structural representation of the utility model one preferred embodiment;
Fig. 2 is the vertical view of Fig. 1.
Embodiment
As depicted in figs. 1 and 2, this false proof rainbow holography material comprises that basic unit 1 reaches aluminium coated 2, the rainbow holography light lamina of being located at successively in the basic unit 13, and rainbow holography light lamina 3 parts are level and smooth, form visual Antiforge 4, and basic unit 1 is a paper.
A kind of method of additional Antiforge is: make the little version that contains Antiforge, should little version be attached on the existing rainbow holography nickel version, method by hot moulding is suppressed on the transparent plastic or the polyester film of aluminizing at last, obtains transmission or reflection rainbow holography material.The effect of little version be make transparent plastic or the polyester film of aluminizing on some part level and smooth, do not contain rainbow holography information, thereby form visual Antiforge.
Claims (3)
1. false proof rainbow holography material comprises basic unit and is located at aluminium coated, rainbow holography light lamina in the basic unit successively that it is characterized in that: described rainbow holography light lamina part is level and smooth, forms visual Antiforge.
2. false proof rainbow holography material according to claim 1 is characterized in that: described basic unit is a plastic sheeting.
3. false proof rainbow holography material according to claim 1 is characterized in that: described basic unit is a paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520054443 CN2784986Y (en) | 2005-01-27 | 2005-01-27 | Anti-counterfeiting rainbow holographic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520054443 CN2784986Y (en) | 2005-01-27 | 2005-01-27 | Anti-counterfeiting rainbow holographic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2784986Y true CN2784986Y (en) | 2006-05-31 |
Family
ID=36771954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520054443 Expired - Lifetime CN2784986Y (en) | 2005-01-27 | 2005-01-27 | Anti-counterfeiting rainbow holographic material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2784986Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862908A (en) * | 2014-03-13 | 2014-06-18 | 广东东南薄膜科技股份有限公司 | Laser master mask and photoetching machine for manufacturing laser master mask |
| CN108481946A (en) * | 2018-02-08 | 2018-09-04 | 广东楚天龙智能卡有限公司 | A kind of preparation method and applications of holographic material |
-
2005
- 2005-01-27 CN CN 200520054443 patent/CN2784986Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862908A (en) * | 2014-03-13 | 2014-06-18 | 广东东南薄膜科技股份有限公司 | Laser master mask and photoetching machine for manufacturing laser master mask |
| CN103862908B (en) * | 2014-03-13 | 2017-02-22 | 广东东南薄膜科技股份有限公司 | Laser master mask and photoetching machine for manufacturing laser master mask |
| CN108481946A (en) * | 2018-02-08 | 2018-09-04 | 广东楚天龙智能卡有限公司 | A kind of preparation method and applications of holographic material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANTOU DONGFENG PRINTING CO., LTD. Free format text: FORMER NAME: DONGFENG PRINTING PLANT CO. LTD., SHANTOU CITY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 515064 Guangdong city of Shantou province Chaoshan road Jinyuan Industrial Zone Patentee after: Shantou Dongfeng Printing Co., Ltd. Address before: 515064 Guangdong city of Shantou province Chaoshan road Jinyuan Industrial Zone Patentee before: Dongfeng Printing Plant Co., Ltd., Shantou City |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150127 Granted publication date: 20060531 |