CN2273030Y - Convenient to shield antiforging compound film - Google Patents
Convenient to shield antiforging compound film Download PDFInfo
- Publication number
- CN2273030Y CN2273030Y CN96244973.3U CN96244973U CN2273030Y CN 2273030 Y CN2273030 Y CN 2273030Y CN 96244973 U CN96244973 U CN 96244973U CN 2273030 Y CN2273030 Y CN 2273030Y
- Authority
- CN
- China
- Prior art keywords
- film
- counterfeiting
- ink
- compound film
- compound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a convenient shielding anti-counterfeiting compound film which comprises a plastic film plated by an aluminum film. A raster is imprinted on the limiting surface of the aluminum film and the plastic film, and the other side of the aluminum film is coated by a separate film; an ink film is attached to the separate film, an adhesive film is attached to the ink film. The compound film has raster diffraction patterns. When the separate film is uncovered, people can see numerical codes, bar codes, graphs, texts, etc. on the ink film. The utility model has good anti-counterfeiting function. The real convenient shielding anti-counterfeiting compound film is not easy to juggle and forge, and the aluminum film in the compound film can prevent the marks of the numerical codes, etc. from being detected to lose secrets. The compound film has the advantages of compact structure and convenience.
Description
The utility model relates to a kind of anti-counterfeiting compound film, particularly a kind of formula anti-counterfeiting compound film that conveniently blocks.
Existing a kind of formula composite membrane that blocks is to be made of base material, common printed layer and non-drying glue layer, silicon paper; its using method is: tear silicon paper off; be affixed on by on the false proof thing; when opening base material; just expose the literal on the common printed layer; the expression protected object is a genuine piece, the anti-counterfeiting compound film of this structure before base material is not opened, though function of keeping secret is arranged and can differentiate this composite membrane whether midway the someone open.But this composite membrane only indicates that with the literal on the common printed layer antiforge function is single, copied easily, and the literal under the base material on the common printed layer can and be given away secrets with the specialized equipment detection, therefore, is necessary to provide a kind of novel anti-counterfeiting compound film.
The purpose of this utility model provides a kind of formula anti-counterfeiting compound film that conveniently blocks, and this film antiforge function is good, and before barrier bed do not opened, false proof number, literal can not be leant out.
For achieving the above object, the utility model is by the following technical solutions: a kind of formula anti-counterfeiting compound film that conveniently blocks, it is characterized in that it comprises: plastic foil, plating one aluminium film on the plastic foil, impression one grating on aluminium film and the plastic foil interface, aluminium film another side is coated with release film, a multiple ink film on the release film, a multiple glued membrane on the ink film.
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1: the utility model structural representation
Fig. 2: the sectional drawing of another embodiment of the utility model
Among Fig. 1,1 is plastic foil, carrier of each layer as other, available polyester (PET), Polyvinylchloride (PVC), polypropylene (OPP) etc.Plastic plating layer of aluminum 3, impression one grating 2 is coated with a parting agent layer, available wax etc. on aluminium and the plastic interface on the aluminium, multiple ink lay 5 on wax, available commercially available CGC-F1 series safety ink as with the cash inspecting machine irradiation, can produce fluorescence of all kinds, also can be ink-jet sign indicating number or general printing, ink film can make anti-counterfeiting compound film increase anti-false signs such as number, fluorescence, and ink film perhaps adopts hot melt adhesive down for adhesive sticker 6 and silicon paper 7.
Among Fig. 2, as carrier, plate layer of aluminum 3 on the paper with paper 9; a multiple transparent protective film 8 on the aluminium; the transparent protective film that transparent protective film can adopt hardness and glassy phase to work as can plate layer of silicon dioxide, thickness 1000-4000 dust; can make that the surface is not scratched, corrosion etc.; press a grating 2 between aluminium film and transparent protective film, the another side on the paper film scribbles parting agent layer 4, a multiple ink lay 5 on the mould release; also have adhesive sticker 6, silicon paper 7, they are identical with Fig. 1.
During use: tear silicon paper off or will after the hot melt adhesive layer low-grade fever composite membrane be attached on the protected object, block open before, can see the distinctive optical grating diffraction pattern of composite membrane, after barrier bed is opened, can see number, bar code, picture and text of printing ink etc.
The advantage that this is novel: adopt grating, ink film makes the composite membrane antiforge function good, and genuine piece is difficult for Be tampered, forge, and owing to topped on the composite membrane aluminium film, number, bar code in aluminium film lower floor arranged Can not be detected and give away secrets, this structure of composite membrane compactness, convenient, be easy to apply.
Claims (5)
1, a kind of formula anti-counterfeiting compound film that conveniently blocks is characterized in that it comprises: plastic foil, and plating one aluminium film on the plastic foil, impression one grating on aluminium film and the plastic foil interface, aluminium film another side is coated with release film, a multiple ink film on the release film, a multiple glued membrane on the ink film.
2,, it is characterized in that a paper film is arranged between described aluminium film and the release film, and the paper film has substituted plastic foil by the described formula anti-counterfeiting compound film that conveniently blocks of claim 1.
3,, it is characterized in that a transparent protective film is arranged on the described grating by the described formula anti-counterfeiting compound film that conveniently blocks of claim 2.
4,, it is characterized in that a multiple silicon paper on the described glued membrane by claim 1 or the 2 described formula anti-counterfeiting compound films that conveniently block.
5, by the described formula anti-counterfeiting compound film that conveniently blocks of claim 3, it is characterized in that described transparent protective film is a silicon dioxide film, thickness is between the 1000-4000 dust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96244973.3U CN2273030Y (en) | 1996-11-26 | 1996-11-26 | Convenient to shield antiforging compound film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96244973.3U CN2273030Y (en) | 1996-11-26 | 1996-11-26 | Convenient to shield antiforging compound film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2273030Y true CN2273030Y (en) | 1998-01-21 |
Family
ID=33918198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96244973.3U Expired - Fee Related CN2273030Y (en) | 1996-11-26 | 1996-11-26 | Convenient to shield antiforging compound film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2273030Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101531105A (en) * | 2008-03-13 | 2009-09-16 | 李华容 | Variable message bar code and manufacturing method thereof |
| CN107043470A (en) * | 2017-04-05 | 2017-08-15 | 浙江欧仁新材料有限公司 | A kind of preparation method of holographic false proof separated type material |
| CN107089065A (en) * | 2017-04-05 | 2017-08-25 | 浙江欧仁新材料有限公司 | A kind of preparation method of holographic false proof mould release membrance |
-
1996
- 1996-11-26 CN CN96244973.3U patent/CN2273030Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101531105A (en) * | 2008-03-13 | 2009-09-16 | 李华容 | Variable message bar code and manufacturing method thereof |
| CN107043470A (en) * | 2017-04-05 | 2017-08-15 | 浙江欧仁新材料有限公司 | A kind of preparation method of holographic false proof separated type material |
| CN107089065A (en) * | 2017-04-05 | 2017-08-25 | 浙江欧仁新材料有限公司 | A kind of preparation method of holographic false proof mould release membrance |
| CN107089065B (en) * | 2017-04-05 | 2019-10-18 | 浙江欧仁新材料有限公司 | A kind of preparation method of holographic false proof release film |
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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 |