CN215895813U - Anti-counterfeiting adhesive film - Google Patents
Anti-counterfeiting adhesive film Download PDFInfo
- Publication number
- CN215895813U CN215895813U CN202121852672.7U CN202121852672U CN215895813U CN 215895813 U CN215895813 U CN 215895813U CN 202121852672 U CN202121852672 U CN 202121852672U CN 215895813 U CN215895813 U CN 215895813U
- Authority
- CN
- China
- Prior art keywords
- layer
- counterfeiting
- adhesive
- filler
- area
- 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.)
- Active
Links
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model provides an anti-counterfeiting adhesive film, which comprises: the anti-counterfeiting pattern printing layer, the modeling layer, the adhesive layer and the base film layer are sequentially superposed from top to bottom; the anti-counterfeiting pattern printing layer comprises a base film layer, a molding layer, an anti-counterfeiting pattern printing layer, an adhesive layer, a base film layer and a filler layer, wherein the molding layer is provided with a hollow area, the hollow area is filled with the filler, the filler is attached to the inner wall of the hollow area and the lower surface of the anti-counterfeiting pattern printing layer, the adhesive layer completely covers the lower surface of the molding layer and is connected with the filler in the hollow area into a whole, and the lower surface of the base film layer is coated with non-setting adhesive. The utility model provides an anti-fake pad pasting is in case when being taken off, and molding layer, gluing agent layer can be taken off along with anti-fake pattern printing layer, and the inside fracture of adhesive layer destroys, and the fretwork region exposes, has formed the intaglio information of fretwork at the back of anti-fake pattern printing layer, and the surface information of anti-fake pad pasting is destroyed, and unable reduction makes it can not reuse.
Description
Technical Field
The utility model relates to the technical field of anti-counterfeiting, in particular to an anti-counterfeiting adhesive film.
Background
Anti-counterfeiting is a protection measure for commodities by people by using modern technological means so as to prevent the commodities from being counterfeited by others. At present, a plurality of methods for anti-counterfeiting are available, such as: the optical principle is used for identification, the anti-counterfeiting is carried out by utilizing certain physical or chemical characteristics of special materials, the anti-counterfeiting identification is carried out by combining special instruments, the invisible and dominant anti-counterfeiting identification is carried out, the static and dynamic anti-counterfeiting identification is carried out, and the variety is numerous and many.
When the traditional adhesive film is adhered to an object to be adhered (such as a carton or a package), in order to enable the adhesive film to have an anti-counterfeiting effect, anti-counterfeiting treatment is generally performed on the upper surface of the adhesive film, for example, a laser pattern is additionally arranged on the upper surface of the adhesive film, and although the manufacturing technology is difficult to imitate, the traditional adhesive film has the defect of easy uncovering. The traditional adhesive film has the characteristics of easy sticking, easy tearing and the like due to weak viscosity, and if the adhesive film is applied to a packaged carton or package, the adhesive film and a packaged object still keep intact after the adhesive film is torn off, so that a counterfeiter has a chance to take the adhesive film. If the film is stuck to the same position, the tearing mark can not be seen, and lawless persons often replace the packaged valuables by using the leak, or use the torn true label for counterfeiting by using a method of transferring flowers and connecting wood, so that the consumer is deceived, and the benefit of the genuine merchant is also damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anti-tearing anti-counterfeiting adhesive film which is simple in structure, ingenious in design and convenient and quick to use, so as to overcome the problems in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an anti-counterfeiting film, comprising: the anti-counterfeiting pattern printing layer, the modeling layer, the adhesive layer and the base film layer are sequentially superposed from top to bottom; the anti-counterfeiting pattern printing layer comprises a base film layer, a molding layer, an anti-counterfeiting pattern printing layer, an adhesive layer, a base film layer and a filler layer, wherein the molding layer is provided with a hollow area, the hollow area is filled with the filler, the filler is attached to the inner wall of the hollow area and the lower surface of the anti-counterfeiting pattern printing layer, the adhesive layer completely covers the lower surface of the molding layer and is connected with the filler in the hollow area into a whole, and the lower surface of the base film layer is coated with non-setting adhesive.
In a preferred embodiment, the filler is used as a part of the adhesive layer, for example, the adhesive layer completely covers the lower surface of the molding layer and is embedded in the hollow area, and the part embedded in the hollow area is attached to the lower surface of the security pattern printing layer.
Preferably, the anti-counterfeiting pattern printing layer is provided with anti-counterfeiting characters and/or anti-counterfeiting patterns.
Preferably, the anti-counterfeiting pattern printing layer is a transparent or semi-transparent layer except the anti-counterfeiting text and the anti-counterfeiting pattern area.
Preferably, the upper surface of the anti-counterfeiting pattern printing layer can be further provided with a film coating layer, and the film coating layer is a transparent layer.
Preferably, the hollowed-out area of the molding layer forms a warning symbol, and the warning symbol includes one of characters, numbers (such as serial numbers and unique bar code numbers), patterns, bar codes and two-dimensional codes, or any combination thereof.
Preferably, the adhesive force between the adhesive layer and the filler is larger than the adhesive force between the filler and the modeling layer; meanwhile, the adhesive force between the adhesive layer and the filler is larger than the adhesive force between the filler and the anti-counterfeiting pattern printing layer.
More preferably, the adhesive force between the filler and the anti-counterfeiting pattern printing layer is larger than the adhesive force between the filler and the modeling layer; or the adhesive force between the filler and the modeling layer is less than the adhesive force between the filler and the anti-counterfeiting pattern printing layer; or the adhesive force between the filler and the modeling layer is equal to the adhesive force between the filler and the anti-counterfeiting pattern printing layer.
Preferably, in the modeling layer, the part outside the hollow area is covered by the coating.
Preferably, the upper surface of the base film layer has the same color as the molding layer. For example, the modeling layer is white, and the upper surface of the base film layer is covered with a white ink layer for covering the hollow area of the modeling layer.
Preferably, the filler is the same color as the styling layer. For example, the modeling layer is white, and the filler is white, and after the filler is filled in the hollow area, the modeling layer and the filler can be visually integrated.
Preferably, the adhesive layer is a transparent or translucent layer.
Preferably, the anti-counterfeiting adhesive film further comprises an anti-sticking paper layer, wherein the anti-sticking paper layer is pasted and covered on the lower surface of the base film layer coated with the adhesive sticker and used for preventing the adhesive sticker from losing efficacy.
Preferably, the molding layer comprises a first area and a second area, the first area and the second area are adjacently arranged, and the second area is covered with a color-changing anti-counterfeiting sheet.
More preferably, the color-changing anti-counterfeiting sheet is provided with an anti-counterfeiting mark for anti-counterfeiting.
More preferably, the color of the color-changing anti-counterfeiting piece presents different colors along with the change of illumination.
More preferably, the hollowed-out area is located in the first area, and/or the second area.
Preferably, the anti-counterfeiting film is of a rectangular structure, and four corners of the anti-counterfeiting film are rounded corners.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
1) secondary utilization is prevented: when the anti-counterfeiting film is once uncovered, the modeling layer and the adhesive layer are uncovered along with the anti-counterfeiting pattern printing layer, the inner part of the adhesive layer is broken and damaged, the hollow area is exposed, hollow-out intaglio information is formed on the back surface of the anti-counterfeiting pattern printing layer, and the information and the pattern on the surface of the anti-counterfeiting film are damaged and cannot be restored due to the display of the hidden information, so that the anti-counterfeiting film cannot be reused.
2) The production efficiency is high: different anti-counterfeiting marks can be customized according to different requirements of customers, so that the attractiveness of products is improved, and the yield is improved.
3) The cost is low: simple structure, ingenious design, low cost and wide application prospect.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application. In the drawings:
FIG. 1 is a schematic view of the overall structure of the anti-counterfeiting film of the present invention attached to a carrier;
FIG. 2 is a structural cross-sectional view of an anti-counterfeiting adhesive film of example 1 of the present application;
FIG. 3 is a cross-sectional view of the anti-counterfeit film of example 2 of the present application;
FIG. 4 is a schematic front view of an anti-counterfeiting adhesive film in example 1 of the present application;
fig. 5 is a schematic diagram of the information of the intaglio on the anti-counterfeiting adhesive film after the anti-counterfeiting adhesive film is forcedly removed in the embodiment 1 of the forcible application.
Illustration of the drawings:
1. a carrier; 2. anti-counterfeiting pasting; 21. printing the anti-counterfeiting pattern layer; 22. a molding layer; 23. an adhesive layer; 24. a base film layer; 25. a hollowed-out area; 26. the anti-fake piece discolours.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order, it being understood that the data so used may be interchanged under appropriate circumstances. Furthermore, the terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a system, article, or apparatus that comprises a list of elements is not necessarily limited to those elements explicitly listed, but may include other elements not expressly listed or inherent to such system, article, or apparatus.
As shown in figure 1, the anti-counterfeiting adhesive film 2 is adhered to the surface of a carrier 1 (such as a commodity) when in use, and has an anti-counterfeiting effect.
Example 1
Referring to fig. 2, the anti-counterfeiting film 2 of the present embodiment has a layered structure, and the anti-counterfeiting film 2 includes an anti-counterfeiting pattern printing layer 21, a modeling layer 22, an adhesive layer 23, and a base film layer 24, which are sequentially stacked from top to bottom; wherein, be equipped with fretwork area 25 on the molding layer 22, gluing agent 23 layer covers the lower surface of molding layer 22 completely and imbeds fretwork area 25, with the lower surface laminating of anti-fake pattern printing layer 21, the lower surface coating of base film layer 24 has the non-setting adhesive.
The anti-counterfeit pattern printing layer 21 is mainly used for printing various anti-counterfeit characters and/or anti-counterfeit patterns. In a preferred embodiment, the upper surface of the security pattern printing layer 21 may further include a transparent film layer for protecting the security pattern printing layer 21.
In the molding layer 22, the portion outside the hollow area 25 is covered by a paint (e.g., white paint), so that the hollow area 25 forms a warning symbol, and the warning symbol includes one of a warning character, a serial number, a unique barcode number, or any combination thereof. The modeling layer 22 is used for anti-counterfeiting by adopting a hollow matrix.
The adhesive layer 23 is transparent or translucent.
The upper surface of the base film layer 24 is attached to the adhesive layer 23. The upper surface of the base film layer 24 is the same color as the molding layer 22; the molding layer 22 has the same color as the adhesive filled in the hollow area 25. For example, the modeling layer and the adhesive are both white, and the upper surface of the base film layer is covered with a white ink layer for covering the hollow area 25 of the modeling layer 22. Thus, when the anti-counterfeiting film 2 is not forcibly removed, the patterns and numbers on the surface are complete, and the warning symbol in the hollow area 25 is hidden, i.e. the warning symbol cannot be seen visually. The lower surface of the base film layer 24, i.e., the surface facing the adhesive layer 23, is coated with a non-setting adhesive. If the surface of the base film layer 24 coated with the non-setting adhesive is directly exposed in the air, the surface is easy to lose efficacy for a long time, so that the surface is free of viscosity, cannot be pasted and is not beneficial to the use of the anti-counterfeiting adhesive film. The anti-counterfeiting pasting film 2 is pasted on the anti-sticking paper layer coated with the silicone oil after being manufactured, when the anti-counterfeiting pasting film 2 needs to be pasted on the surface of the carrier 1, the anti-counterfeiting pasting film 2 is entirely peeled off from the anti-sticking paper layer and then is pasted on the carrier 1.
Example 2
The structure of the anti-counterfeiting adhesive film 2 of the embodiment is similar to that of the embodiment 1, except that the anti-counterfeiting adhesive film 2 further comprises a color-changing anti-counterfeiting sheet 26.
Specifically, referring to fig. 3, the molding layer 22 includes a first area and a second area, the first area and the second area are adjacently disposed, and the second area is covered with a color-changing anti-counterfeiting sheet 26. The color-changing anti-counterfeiting piece 26 is provided with an anti-counterfeiting mark for anti-counterfeiting, and the color of the color-changing anti-counterfeiting piece 26 presents different colors along with the change of illumination. The hollowed-out area 25 may be located in the first area, or in the second area, or in both the first area and the second area.
The following briefly describes the application method of the anti-counterfeiting adhesive film 2 according to the present invention with reference to the examples of fig. 4 and 5:
as shown in fig. 4: when the anti-counterfeiting film is adhered on the carrier and the anti-counterfeiting pattern printing layer 21 is not forcedly uncovered, only various anti-counterfeiting characters and/or anti-counterfeiting patterns are printed on the front surface of the anti-counterfeiting film, and the hollow characters hidden in the anti-counterfeiting film are not exposed.
The adhesion between the spacers may be the same as shown in fig. 5: when the anti-counterfeiting pattern printing layer 21 is forcedly uncovered, parts of the modeling layer 22 and the adhesive layer 23 are uncovered along with the anti-counterfeiting pattern printing layer 21, at least part of the adhesive covering the hollow area 25 is damaged, part of the hollow area 25 is exposed, and a hollow-out negative character is formed on the back surface of the anti-counterfeiting pattern printing layer 21 (for example, in fig. 5, the anti-counterfeiting label is invalid), so that the fact that the anti-counterfeiting label is damaged can be known. If the hollow part is the content such as patterns, characters and the like, the edge of the hollow part can be damaged in the process and is difficult to recover, so that the hollow part cannot be reused, and the anti-counterfeiting effect is achieved.
Or the adhesive force between the adhesive layer and the filler is larger than the adhesive force between the filler and the modeling layer; meanwhile, the adhesive force between the adhesive layer and the filler is larger than the adhesive force between the filler and the anti-counterfeiting pattern printing layer. The adhesive force between the molding layer and the anti-counterfeiting pattern printing layer is larger than the adhesive force between the molding layer and the adhesive layer. As shown in fig. 5: when the anti-counterfeiting pattern printing layer 21 is forcedly uncovered, the modeling layer 22 is uncovered along with the anti-counterfeiting pattern printing layer 21, the adhesive layer covering the hollow area 25 is left on the adhesive layer 23 due to the bonding force, the hollow area 25 is exposed, and a hollow negative character is formed on the back surface of the anti-counterfeiting pattern printing layer 21 (for example, as shown in fig. 5, the anti-counterfeiting label is damaged); in the process, the edge of the partial hollow-out area forming the warning symbol can be damaged due to the adhesive force.
The embodiments of the present invention have been described in detail, but the embodiments are merely examples, and the present invention is not limited to the embodiments described above. Any equivalent modifications or alterations to this practice will occur to those skilled in the art and are intended to be within the scope of this invention. Accordingly, equivalent changes and modifications made without departing from the spirit and scope of the present invention should be covered by the present invention.
Claims (10)
1. An anti-counterfeiting film, comprising: the anti-counterfeiting pattern printing layer, the modeling layer, the adhesive layer and the base film layer are sequentially superposed from top to bottom; the anti-counterfeiting pattern printing layer comprises a base film layer, a molding layer, an anti-counterfeiting pattern printing layer, an adhesive layer, a base film layer and a filler layer, wherein the molding layer is provided with a hollow area, the hollow area is filled with the filler, the filler is attached to the inner wall of the hollow area and the lower surface of the anti-counterfeiting pattern printing layer, the adhesive layer completely covers the lower surface of the molding layer and is connected with the filler in the hollow area into a whole, and the lower surface of the base film layer is coated with non-setting adhesive.
2. The anti-counterfeiting film according to claim 1, wherein the anti-counterfeiting pattern printing layer is provided with anti-counterfeiting characters and/or anti-counterfeiting patterns.
3. The anti-counterfeiting film according to claim 1, wherein the anti-counterfeiting pattern printing layer is a transparent or semi-transparent layer except the anti-counterfeiting text and anti-counterfeiting pattern area.
4. The anti-counterfeiting film according to claim 1, wherein the hollowed-out area of the molding layer forms a warning symbol, and the warning symbol comprises one of characters, patterns, numbers, bar codes and two-dimensional codes, or any combination thereof.
5. The anti-counterfeiting film according to claim 1, wherein the adhesive force between the adhesive layer and the filler is greater than the adhesive force between the filler and the shaping layer; meanwhile, the adhesive force between the adhesive layer and the filler is larger than the adhesive force between the filler and the anti-counterfeiting pattern printing layer.
6. The anti-counterfeiting film according to claim 1, wherein the upper surface of the base film layer has the same color as the molding layer; and/or
The filler and the modeling layer have the same color.
7. The anti-counterfeiting adhesive film according to claim 1, further comprising a release paper layer, wherein the release paper layer is attached to the lower surface of the base film layer coated with the adhesive sticker for preventing the adhesive sticker from failing.
8. The anti-counterfeiting film according to claim 1, wherein the molding layer comprises a first area and a second area, the first area and the second area are adjacently arranged, the second area is covered with a color-changing anti-counterfeiting sheet, and the color of the color-changing anti-counterfeiting sheet is different in color along with the change of illumination.
9. The anti-counterfeiting film according to claim 8, wherein the color-changing anti-counterfeiting sheet is provided with an anti-counterfeiting mark for anti-counterfeiting.
10. The anti-counterfeiting film according to claim 8, wherein the hollowed-out area is located in the first area and/or the second area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121852672.7U CN215895813U (en) | 2021-08-10 | 2021-08-10 | Anti-counterfeiting adhesive film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121852672.7U CN215895813U (en) | 2021-08-10 | 2021-08-10 | Anti-counterfeiting adhesive film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215895813U true CN215895813U (en) | 2022-02-22 |
Family
ID=80343742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121852672.7U Active CN215895813U (en) | 2021-08-10 | 2021-08-10 | Anti-counterfeiting adhesive film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215895813U (en) |
-
2021
- 2021-08-10 CN CN202121852672.7U patent/CN215895813U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9583026B2 (en) | Secure multilayer label and associated manufacturing method | |
| CH674639A5 (en) | ||
| EP0375602B1 (en) | Imprinted products incorporating a latent deferred image, applicable against counterfeiting or for other purposes, as tamperproof active seals and the like, and the process for obtaining said products | |
| WO2005035258A2 (en) | Packaging material with embedded security mechanisms | |
| CN215895813U (en) | Anti-counterfeiting adhesive film | |
| US6777054B1 (en) | Security label laminate | |
| CN202332184U (en) | Open type multilayer anti-counterfeiting adhesive label | |
| EP4032022A1 (en) | Self-disabling tamper-evident gift cards | |
| CN212322534U (en) | Tobacco tracing anti-counterfeit label | |
| EA013589B1 (en) | Protective package for precious stones, e.g. diamonds, pearls, coins, postage stamps and the like | |
| CN2306540Y (en) | Holographic ink composite anti-fake sign | |
| CN107195242B (en) | Anti-counterfeit label, anti-counterfeit label product and manufacturing method thereof | |
| CN108182867B (en) | Anti-counterfeiting label and manufacturing method thereof | |
| CN219457036U (en) | Anti-fake label structure with triple anti-fake effect | |
| CN216154432U (en) | Anti-counterfeit label and anti-counterfeit packaging bag | |
| CN220796132U (en) | Environment-friendly anti-counterfeiting label | |
| CN205916457U (en) | Anti -fake packing box | |
| CN209928820U (en) | Anti-counterfeit label | |
| CN212847396U (en) | Anti-counterfeit label | |
| CN217847334U (en) | Anti-counterfeit label | |
| CN204375339U (en) | Iris shutter anti-counterfeiting label | |
| CN2603987Y (en) | Fluorescence anti-counterfeit adhesive collagen paper | |
| CN212606823U (en) | Packaging bag with one-product one-code anti-counterfeiting mark | |
| CN106373483A (en) | Hidden temperature variation anti-counterfeiting label | |
| CN214012355U (en) | VOID opens and destroys antifalsification label |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |