CN204375335U - The hot transfer printing antifalsification label of micro - Google Patents
The hot transfer printing antifalsification label of micro Download PDFInfo
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- CN204375335U CN204375335U CN201520015597.7U CN201520015597U CN204375335U CN 204375335 U CN204375335 U CN 204375335U CN 201520015597 U CN201520015597 U CN 201520015597U CN 204375335 U CN204375335 U CN 204375335U
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Abstract
The utility model discloses the hot transfer printing antifalsification label of a kind of micro, comprise digital printing layer, temperature sensing ink layer, ink bottom layer and tack coat, temperature sensing ink layer is located at the upper surface of ink bottom layer, digital printing layer is located at temperature sensing ink layer upper surface, tack coat is located at the lower surface of ink bottom layer, temperature sensing ink layer is provided with micro-sign, and position corresponding with micro-sign on digital printing layer is provided with opening, and the color of temperature sensing ink layer is consistent with digital printing layer base color.Micro of the present utility model hot transfer printing antifalsification label micro-sign is hidden in temperature sensing ink layer, when temperature sensing ink layer color transition will occur after heated, thus micro-sign is displayed from temperature sensing ink layer, by peripherals, micro-sign is identified again, to distinguish authenticity of products, improve the antiforge function of the hot transfer printing antifalsification label of micro.
Description
Technical field
The utility model relates to the hot transfer printing antifalsification label of a kind of micro.
Background technology
Micro is false proof is that such as word or English alphabet etc. are contracted to certain size by some anti-counterfeiting information of product, with make naked eyes almost None-identified out, careless personator can be allowed so not easily to be discovered, therefore, there is certain antiforge function.
But, along with the fidelity of personation antifalsification label is more and more higher, this also inevitably there will be some brilliant personators can produce the higher antifalsification label of fidelity by micro anti-counterfeiting technology, to reap staggering profits, harm is brought to the interests of consumer, this, with regard to needing a kind of anti-counterfeiting technology can being avoided the means directly being manufactured personation antifalsification label by the technology that micro is false proof, improves the antiforge function of antifalsification label.
Utility model content
The utility model provides the hot transfer printing antifalsification label of a kind of micro, with at least one in solving the problem.
According to an aspect of the present utility model, provide the hot transfer printing antifalsification label of a kind of micro, comprise digital printing layer, temperature sensing ink layer, ink bottom layer and tack coat, temperature sensing ink layer is located at the upper surface of ink bottom layer, digital printing layer is located at temperature sensing ink layer upper surface, and tack coat is located at the lower surface of ink bottom layer, and temperature sensing ink layer is provided with micro-sign, the digital printing layer position corresponding with micro-sign is provided with opening, and the color of temperature sensing ink layer is consistent with digital printing layer base color.
Micro-sign of the present utility model is hidden in temperature sensing ink layer, due to the color of temperature sensing ink layer and the solid colour of digital printing layer substrate, do not see the position of opening from the entirety of macroscopically observing digital printed layers, thus do not see the micro-sign in temperature sensing ink layer yet; Only have when temperature sensing ink layer heat, the transformation of color is there is in temperature sensing ink layer owing to being heated, make the color of the color of temperature sensing ink layer now and the substrate of digital printing layer inconsistent, the micro-sign be hidden in temperature sensing ink layer is forced to display, the opening be provided with through digital printing layer can identify micro-sign, improve the antiforge function of micro transfer printing antifalsification label, after the temperature return normal temperature of temperature sensing ink layer, the color of temperature sensing ink layer is reduced to primary colors (consistent with the base color of digital printing layer 2).In addition, can according to the hobby of user printing word or pattern on digital printing layer.
In some embodiments, the shape that the shape of opening and micro-sign occupy can match.Thus, be convenient to through opening to identify micro-sign, in addition, also can, under the prerequisite not affecting micro-sign identification, make the surface placement of digital printing layer more reasonable.
In some embodiments, can also comprise the first release layer, the first release layer is located at the upper surface of digital printing layer.Thus, the first release layer can protect digital printing layer and temperature sensing ink layer to be scraped off or by corroded by liquid.
In some embodiments, can also comprise the second release layer, the second release layer is located at the lower surface of tack coat.Thus, the second release layer can protect the integrality of tack coat under non-working condition, improves the portability of micro transfer printing antifalsification label.
In some embodiments, the first release layer can be provided with the first tear-off portion.Thus, the first release layer can be made to depart from from digital printing layer more easily by the first tear-off portion.
In some embodiments, the second release layer can be provided with the second tear-off portion.Thus, the second release layer can be made to depart from from tack coat more easily by the second tear-off portion.
In some embodiments, the first release layer can be PET film, and the second release layer can be release liners.Thus, because PET film has higher transparency, therefore, can observe through PET film the information that digital printed layers loads more easily; Release liners has higher surface smoothness, can ensure when release liners tears off tack coat, can keep the integrality of tack coat attachment function better.
In some embodiments, tack coat is made up of hot melt adhesive.Thus, during hot transfer printing, hotmelt melts is pasted onto on extraneous carrier.
Accompanying drawing explanation
Fig. 1 is the cross section structure schematic diagram of the hot transfer printing antifalsification label of micro of a kind of embodiment of the utility model;
Fig. 2 is the view before the hot transfer printing antifalsification label heating of the micro shown in Fig. 1;
Fig. 3 is the view after the hot transfer printing antifalsification label heating of the micro shown in Fig. 1.
Embodiment
Be described in further detail below in conjunction with accompanying drawing the utility model.
Fig. 1 to Fig. 3 show schematically show the structure according to the hot transfer printing antifalsification label of the micro of a kind of embodiment of the present utility model.
As shown in Figure 1 to Figure 3, the hot transfer printing antifalsification label of micro comprises digital printing layer 2, temperature sensing ink layer 3, ink bottom layer 4 and tack coat 5.In addition, the hot transfer printing antifalsification label of micro can also comprise the first release layer 1 and the second release layer 6.
As shown in Figure 1, temperature sensing ink layer 3 is printed on the upper surface of ink bottom layer 4 by the mode of screen painting, and digital printing layer 2 be attached at temperature sensing ink layer 3 upper surface by surface tension, and tack coat 5 is bonded in the lower surface of ink bottom layer 4 by cohesive force.
As shown in Figures 2 and 3, micro-sign 30 is loaded with in temperature sensing ink layer 3, digital printing layer 2 position corresponding with micro-sign 30 forms opening 20, so that identify micro-sign 30 through opening 20, and the color of temperature sensing ink layer 3 and the solid colour of digital printing layer 2 substrate.
As shown in Figure 2, in the present embodiment, the base color of digital printing layer 2 is white, and the color of temperature sensing ink layer 3 before heat is also white, micro-sign 30 together with temperature sensing ink layer 3 screen painting in ink bottom layer 4, the color of micro-sign 30 is also white, and, because digital printing layer 2 has very thin thickness, therefore, after digital printing layer 2 superposes with temperature sensing ink layer 3, from macroscopically, be the opening 20 being difficult to distinguish on digital printing layer 2; As shown in Figure 3, when temperature sensing ink layer 3 after heated, the color of temperature sensing ink layer 3 is black by white transition, and the color of the base color of digital printing layer 2 and micro-sign 30 can not change owing to being heated, therefore, be hidden in the micro-sign 30 in temperature sensing ink layer 3 to highlight due to the color generation transformation of temperature sensing ink layer 3, through the opening 20 of digital printing layer 2, this micro-sign 30 can be recognized.In other embodiments, color before the substrate of digital printing layer 2 and temperature sensing ink layer 3 heat also can be other color, such as, red or blue etc., temperature sensing ink layer 3 color after heated also can be other color larger with the base color difference degree of digital printing layer 2, such as, green or yellow etc., can certainly be transparent.
As shown in Figures 2 and 3, the mating shapes that occupies of the shape of opening 20 and micro-sign 30.In the present embodiment, due to the character of micro-sign 30 for being arranged in order, and be positioned at the middle part of temperature sensing ink layer 3, the space that micro-sign 30 occupies temperature sensing ink layer 3 can be approximately rectangle, therefore, the shape of the opening 20 of digital printing layer 2 on the position corresponding with micro-sign 30 is also rectangle, and the space that size and micro-sign 30 occupy temperature sensing ink layer 3 adapts.In other embodiments, according to the difference that micro-sign 30 takes up space, the shape of opening 20 also can be the polymorphic structure such as circle or triangle.
As shown in Figure 1, the first release layer 1 is attached to the upper surface of digital printing layer 2 by surface tension, and the second release layer 6 is bonded in the lower surface of tack coat 5 by cohesive force.In the present embodiment, first release layer 1 is the PET film that transparency is higher, because the surface smoothness of this PET film is higher, therefore, there is good surface tension, thus reliably can be attached to the upper surface of digital printing layer 2, tack coat 5 is made up of the hot melt adhesive of even spread, because hot melt adhesive has good bonding characteristic, therefore, the lower surface of ink bottom layer 4 can be bonded in more securely, second release layer 6 is release liners, the one side that release liners and tack coat 5 bond has higher smooth finish, therefore, can be more laborsaving when release liners tears off from tack coat 5 time.
In the present embodiment, tack coat 5 is made up of the hot melt adhesive of even spread.In other embodiments, tack coat 5 also can be made up of urethane resin, AB glue, multi-purpose adhesive etc.
As shown in Figure 1, the first release layer 1 forms on the first tear-off portion 10, second release layer 6 and form the second tear-off portion 60.In the present embodiment, the first tear-off portion 10 is stretched out by the left side part of the first release layer 1 and is formed, and the second tear-off portion 60 is stretched out by the left side part of the second release layer 6 and formed.In embodiment, the first tear-off portion 10 and the second tear-off portion 60 also can be located at separately on the first release layer 1 and the respective outside surface of the second release layer 6 or by an end face overall wire extension of the first release layer 1 and the second release layer 6 and be formed.
As shown in Figures 2 and 3, digital printing layer 2 is printed with block of information 21.In the present embodiment, because opening 20 is positioned at the middle part of digital printing layer 2, therefore, outside the space that occupies of removing opening 20, remaining space can as block of information 21, can according to the hobby of product information or user, at block of information 21 printing word or pattern.
When using the utility model, first by the second tear-off portion 60, second release layer 6 is torn, then by hot transfer apparatus, tack coat 5 is sticked on extraneous carrier, by the first tear-off portion 10, first release layer 1 is torn from digital printing layer 2.When user distinguish true from false, peripherals is aimed at the hot transfer printing antifalsification label of micro to heat, because temperature sensing ink layer 3 is heated generation color transition, micro-sign 30 highlights through the opening 20 on digital printing layer 2, now, micro-sign 30 is read, to distinguish the true and false of product again by peripherals (high magnified glass).
When the utility model carries out hot transfer printing, the color of temperature sensing ink layer 3 also can be heated and be changed, after the temperature return normal temperature of temperature sensing ink layer 3, the color of temperature sensing ink layer 3 is reduced to primary colors (consistent with the base color of digital printing layer 2), micro-sign 30 is still hidden in temperature sensing ink layer 3, does not affect anti-counterfeit recognition.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (8)
1. the hot transfer printing antifalsification label of micro, it is characterized in that, comprise digital printing layer (2), temperature sensing ink layer (3), ink bottom layer (4) and tack coat (5), described temperature sensing ink layer (3) is located at the upper surface of ink bottom layer (4), described digital printing layer (2) is located at temperature sensing ink layer (3) upper surface, described tack coat (5) is located at the lower surface of described ink bottom layer (4), described temperature sensing ink layer (3) is provided with micro-sign (30), the upper position corresponding with described micro-sign (30) of described digital printing layer (2) is provided with opening (20), the color of described temperature sensing ink layer (3) is consistent with described digital printing layer (2) base color.
2. the hot transfer printing antifalsification label of micro according to claim 1, is characterized in that, the mating shapes that the shape of described opening (20) and micro-sign (30) occupy.
3. the hot transfer printing antifalsification label of micro according to claim 2, is characterized in that, also comprises the first release layer (1), and described first release layer (1) is located at the upper surface of described digital printing layer (2).
4. the hot transfer printing antifalsification label of micro according to claim 3, is characterized in that, also comprises the second release layer (6), and described second release layer (6) is located at the lower surface of described tack coat (5).
5. the hot transfer printing antifalsification label of micro according to claim 4, is characterized in that, described first release layer (1) is provided with the first tear-off portion (10).
6. the hot transfer printing antifalsification label of micro according to claim 5, is characterized in that, described second release layer (6) is provided with the second tear-off portion (60).
7. the hot transfer printing antifalsification label of the micro according to any one of claim 4 to 6, is characterized in that, described first release layer (1) is PET film, and described second release layer (6) is release liners.
8. the hot transfer printing antifalsification label of micro according to claim 7, is characterized in that, described tack coat (5) is made up of hot melt adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520015597.7U CN204375335U (en) | 2015-01-09 | 2015-01-09 | The hot transfer printing antifalsification label of micro |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520015597.7U CN204375335U (en) | 2015-01-09 | 2015-01-09 | The hot transfer printing antifalsification label of micro |
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| CN204375335U true CN204375335U (en) | 2015-06-03 |
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| CN201520015597.7U Active CN204375335U (en) | 2015-01-09 | 2015-01-09 | The hot transfer printing antifalsification label of micro |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106782041A (en) * | 2016-12-29 | 2017-05-31 | 广州凯耀资产管理有限公司 | A kind of commodity counterfeit prevention mark |
| CN109192056A (en) * | 2018-08-24 | 2019-01-11 | 杭州中粮包装有限公司 | A kind of readily identified mark and preparation method thereof, reading method |
-
2015
- 2015-01-09 CN CN201520015597.7U patent/CN204375335U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106782041A (en) * | 2016-12-29 | 2017-05-31 | 广州凯耀资产管理有限公司 | A kind of commodity counterfeit prevention mark |
| CN109192056A (en) * | 2018-08-24 | 2019-01-11 | 杭州中粮包装有限公司 | A kind of readily identified mark and preparation method thereof, reading method |
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Address after: 510000 68 Jiangnan Road, Jianggao Town, Baiyun District, Guangzhou, Guangdong Patentee after: Guangzhou Baoshan Science and technology application Co., Ltd. Address before: 510000 68 Jiangnan Road, Jianggao Town, Baiyun District, Guangzhou, Guangdong Patentee before: Guangzhou BaoShen Paper & Plastic Product Co., Ltd. |