Method for attaching anti-counterfeiting information to front and back surfaces
A reverse and positive technology, applied in the field of anti-counterfeiting, can solve the problems of complex process, broken anti-counterfeiting information, and the outer layer cannot be torn off smoothly, so as to achieve the effect of simple process and increasing anti-counterfeiting information.
Inactive Publication Date: 2017-08-01
李峰
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Problems solved by technology
[0004] In order to improve the reliability of anti-counterfeiting, some current schemes are designed to need to be broken to see all the anti-counterfeiting information, such as tearing off the outer layer to see the anti-counterfeiting information; the process of this kind of scheme is more complicated, which will increase the thickness of the anti-counterfeiting structure , and when the release agent is improperly formulated, it is easy to cause the outer layer to fail to be torn off smoothly or to destroy the anti-counterfeiting information when the outer layer is torn off
Method used
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Embodiment 1
[0037] Embodiment 1. A method for attaching anti-counterfeiting information on both sides, such as figure 1 As shown, including steps S110-S130:
[0038] S110, using a rotary machine to peel off the backing paper from the base material, and coating a part of the adhesive layer on the reverse side of the base material;
[0039] S120, overprinting the front side of the substrate;
[0040] S130. Printing anti-counterfeiting information on the areas coated with paint on the front side and the back side of the substrate respectively.
[0041] In this embodiment, the base material can be pasted on the surface of the product or product packaging through the adhesive layer during use. Since the area coated with the paint has no stickiness, when the base material is torn off from the surface, the area coated with the paint can be very It is easy to detach from the surface without destroying the anti-counterfeiting information printed on it; in this way, in the scene where the outer l...
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The invention discloses a method for attaching anti-counterfeiting information to front and back surfaces. The method includes stripping body paper from base materials by the aid of a rotary press and coating coating on partial regions of adhesive layers on the back surfaces of the base materials; carrying out overprinting on the front surfaces of the base materials; attaching the anti-counterfeiting information to the regions, with the coated coating, of the front surfaces and the back surfaces of the base materials by means of spray printing. The method has the advantage that the anti-counterfeiting reliability can be improved by the aid of simple processes without increase of the thicknesses of anti-counterfeiting structures.
Description
technical field [0001] The invention relates to the field of anti-counterfeiting, in particular to a method for adding anti-counterfeiting information on both sides. Background technique [0002] Anti-counterfeiting is a technical means used to identify authenticity and prevent counterfeiting and counterfeiting. It refers to technical measures, products, materials, technical equipment, etc. [0003] For commodity manufacturers, anti-counterfeiting technology is a preventive technical measure to protect the corporate brand, market, and consumers’ legitimate rights and interests. A means of being socially responsible. [0004] In order to improve the reliability of anti-counterfeiting, some current schemes are designed to need to be broken to see all the anti-counterfeiting information, such as tearing off the outer layer to see the anti-counterfeiting information; the process of this kind of scheme is more complicated, which will increase the thickness of the anti-counterfei...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G09F3/02
CPCG09F3/02G09F2003/0257G09F2003/0267
Inventor 李峰
Owner 李峰