CN220788459U - Holographic anti-fake sticky tape of hidden two-dimensional code - Google Patents
Holographic anti-fake sticky tape of hidden two-dimensional code Download PDFInfo
- Publication number
- CN220788459U CN220788459U CN202322616064.1U CN202322616064U CN220788459U CN 220788459 U CN220788459 U CN 220788459U CN 202322616064 U CN202322616064 U CN 202322616064U CN 220788459 U CN220788459 U CN 220788459U
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- layer
- dimensional code
- hollowed
- adhesive tape
- base film
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- 239000002390 adhesive tape Substances 0.000 claims abstract description 35
- 239000011248 coating agent Substances 0.000 claims abstract description 25
- 238000000576 coating method Methods 0.000 claims abstract description 25
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 9
- 239000003292 glue Substances 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims abstract description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000003921 oil Substances 0.000 claims abstract description 5
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 5
- 239000010703 silicon Substances 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 239000005022 packaging material Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 75
- 238000007639 printing Methods 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- 239000012790 adhesive layer Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000005269 aluminizing Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the field of packaging materials, and relates to a holographic anti-counterfeiting adhesive tape with hidden two-dimensional codes, which is characterized by comprising a base film layer, wherein a silicon oil layer is arranged on one side of the base film layer, a permanent mould pressing layer, a laser information layer, a hollowed-out aluminized layer, a transfer coating, a two-dimensional code layer and a glue layer are sequentially arranged on the other side of the base film layer from inside to outside, the hollowed-out aluminized layer is provided with a hollowed-out window, and the two-dimensional code layer is positioned on the transfer coating above the aluminum layer of the hollowed-out aluminized layer. The utility model has the advantages of reasonable structure and good anti-counterfeiting effect.
Description
Technical Field
The utility model belongs to the field of packaging materials, and relates to a holographic anti-counterfeiting adhesive tape with a hidden two-dimensional code.
Background
Anti-counterfeiting adhesive tape is an important means for preventing valuable products from being lost or replaced. The two-dimensional code anti-counterfeiting adhesive tape is an excellent model of perfectly combining the traditional anti-counterfeiting technology and the digital information technology, has the functions of logistics goods prevention, product tracing, product rewarding and data analysis while meeting the basic functions of the adhesive tape, greatly expands the functions of the anti-counterfeiting adhesive tape, meets the current market demands, such as the technology disclosed by the year 4 and the month 13 of China patent office 2016, with the publication number of CN205152139U, and comprises a base layer and an adhesive layer positioned below the base layer, wherein the adhesive layer is coated with an adhesive for bonding a separated object, an anti-counterfeiting layer is arranged between the base layer and the adhesive layer, and the anti-counterfeiting layer is provided with the two-dimensional code of the anti-counterfeiting mark.
However, the conventional two-dimensional code anti-counterfeiting adhesive tape has two very important defects: firstly, the two-dimensional code can be directly seen through the adhesive tape, and is very easy to copy by lawbreakers, so that the two-dimensional code system information is utilized for counterfeiting; secondly, the two-dimensional code adhesive tape cannot prevent transfer, and lawbreakers steal products in the package on the premise of not damaging the adhesive tape and the package by a certain technical means.
Disclosure of utility model
The utility model aims to provide a holographic anti-counterfeiting adhesive tape with two-dimensional code hiding, wherein two-dimensional code information is hidden in a layer structure of the adhesive tape and can be seen only after the adhesive tape is uncovered, the adhesive tape cannot be restored after the adhesive tape is uncovered, and the anti-counterfeiting effect is good.
The utility model is realized by the following technical scheme:
The holographic anti-counterfeiting adhesive tape with the hidden two-dimensional code is characterized by comprising a base film layer, wherein a silicon oil layer is arranged on one side of the base film layer, a permanent mold pressing layer, a laser information layer, a hollowed-out aluminized layer, a transfer coating, a two-dimensional code layer and a glue layer are sequentially arranged on the other side of the base film layer from inside to outside, the hollowed-out aluminized layer is provided with a hollowed-out window, and the two-dimensional code layer is arranged on the transfer coating above the aluminum layer of the hollowed-out aluminized layer.
The permanent mold layer of the present utility model is a non-transferable mold coating.
Furthermore, the hollowed-out aluminized layer is text or pattern, and corresponds to the information of the two-dimensional code layer.
The base film layer of the utility model is BOPET film.
The utility model has the advantages of reasonable structure and good anti-counterfeiting effect.
1) The two-dimensional code information is hidden in the layer structure of the adhesive tape, and cannot be observed from the surface no matter in the state of an adhesive tape coiled material or in the state of sealing a case, so that the two-dimensional code information cannot be copied or stolen;
2) After the adhesive tape is sealed, when the adhesive tape is uncovered during the case opening, the adhesive tape can be separated from the position of the transfer coating, and the two-dimensional code can be displayed, so that related information can be inquired, the structure of the adhesive tape layer is destroyed after the adhesive tape is uncovered, the adhesive tape cannot be recovered, and the adhesive tape cannot be reused by lawbreakers;
3) After the adhesive tape is separated from the position of the transfer coating, the removed part can expose the hollowed-out aluminized layer, and the hollowed-out aluminized layer is associated with the two-dimensional code information, so that the anti-counterfeiting effect is improved.
Drawings
Fig. 1 is a schematic view of the layer structure of the present utility model.
As shown in the figure: 1. a silicon oil layer; 2. a base film layer; 3. a permanent mold layer; 4. a laser information layer; 5. hollowed-out aluminized layer; 6. transferring the coating; 7. a two-dimensional code layer; 8. and a glue layer.
Detailed Description
Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model. It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs.
Example 1
As shown in fig. 1: the base film layer 2 is a BOPET film with the thickness of 12-20um, the lower surface of the base film layer 2 is provided with a silicon oil layer 1, and the upper surface is sequentially provided with a permanent mould pressing layer 3, a laser information layer 4, a local aluminizing layer 5, a transfer coating 6, a two-dimensional code layer 7 and a glue layer 8 from inside to outside. The hollowed-out aluminized layer 5 is provided with a hollowed-out window, and the two-dimensional code layer 7 is positioned on the transfer coating 6 above the aluminized layer of the hollowed-out aluminized layer 5.
The manufacturing method of the utility model comprises the following steps:
1) Coating a permanent mould pressing layer 3 on the base film layer 2, wherein the permanent mould pressing layer 3 is tightly combined with the base film layer 2 and cannot be peeled off under the action of external force;
2) Holographic molding is carried out on a molding press, a laser information layer 4 is formed on a permanent molding layer, and the laser information layer 4 can be a full-page laser pattern or a special-page laser pattern;
3) According to design requirements, printing ink washing on the laser information layer 4, randomly printing on the full-page laser pattern, and positioning printing of the ink washing pattern and the laser pattern can be realized on the positioning special-page laser pattern;
4) Vacuum aluminizing to form aluminized layer on the film surface with the thickness of the aluminized layer being controlled at 450-
5) Washing aluminum, washing off the washing ink and the aluminum layer on the part printed with the washing ink through washing to form a hollowed-out aluminized layer 5;
6) Coating a transfer coating 6, wherein the transfer coating 6 is a transparent coating, and the laser pattern at the position with the aluminum layer after coating normally exists and the laser pattern at the position without the aluminum layer disappears;
The transfer coating is formed by coating a transfer coating with cellulose acetate as a main agent, wherein the main agent is macromolecular resin, and has good film forming property and remarkable transfer characteristic.
7) Printing two-dimensional code information, namely printing a two-dimensional code layer 7 on the transfer coating 6 in a code spraying mode, a digital printing mode and the like, wherein the printing position of the two-dimensional code layer 7 corresponds to the position of an aluminum layer of the hollowed-out aluminum plating layer 5;
8) And coating a glue layer 8 to form the hidden two-dimensional code holographic anti-counterfeiting adhesive tape.
In the utility model, when the adhesive tape coiled material is in a state or after box sealing, the two-dimensional code layer 7 is hidden behind the hollowed-out aluminized layer 5, and the two-dimensional code layer 7 cannot be seen from the surface of the adhesive tape, so that the information of the two-dimensional code layer 7 cannot be copied or stolen. After the adhesive tape is lifted after the case is sealed, the adhesive tape is layered at the position of the transfer coating 6 under the action of the transfer coating 6, the layer structure of the adhesive tape is destroyed and cannot be recovered for recycling, meanwhile, after the adhesive tape is layered, the information of the two-dimensional code layer 7 is displayed for relevant inquiry, the hollowed-out aluminized layer 5 is associated with the information of the two-dimensional code layer 7, for example, after the two-dimensional code is scanned, the information contains the information such as characters or patterns of the hollowed-out aluminized layer, and the anti-counterfeiting effect is improved.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.
Claims (2)
1. The holographic anti-counterfeiting adhesive tape is characterized by comprising a base film layer, wherein a silicon oil layer is arranged on one side of the base film layer, a permanent mould pressing layer, a laser information layer, a hollowed-out aluminized layer, a transfer coating, a two-dimensional code layer and a glue layer are sequentially arranged on the other side of the base film layer from inside to outside, the hollowed-out aluminized layer is provided with a hollowed-out window, and the two-dimensional code layer is arranged on the transfer coating above the aluminum layer of the hollowed-out aluminized layer.
2. The holographic anti-counterfeiting adhesive tape with the hidden two-dimensional code according to claim 1, wherein the hollowed-out aluminized layer is a character or a pattern, and corresponds to the information of the two-dimensional code layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322616064.1U CN220788459U (en) | 2023-09-25 | 2023-09-25 | Holographic anti-fake sticky tape of hidden two-dimensional code |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322616064.1U CN220788459U (en) | 2023-09-25 | 2023-09-25 | Holographic anti-fake sticky tape of hidden two-dimensional code |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220788459U true CN220788459U (en) | 2024-04-16 |
Family
ID=90664001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322616064.1U Active CN220788459U (en) | 2023-09-25 | 2023-09-25 | Holographic anti-fake sticky tape of hidden two-dimensional code |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220788459U (en) |
-
2023
- 2023-09-25 CN CN202322616064.1U patent/CN220788459U/en active Active
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| GR01 | Patent grant |