Local grain anti-counterfeiting print

[0048] Example one:

[0049] Such as figure 1 , figure 2 As shown, a 70mmx100mm partial (with fibers in the self-adhesive layer) texture anti-counterfeiting self-adhesive label, such as a bottle sticker for a certain brand of shampoo, is printed and manufactured.

[0050] The first step is to purchase a 25μm thick BOPP transparent film roll, and purchase a high-temperature red fiber (1) with a width of 0.1mm, a thickness of 22μm, and a length of 2mm per strip.

[0051] In the second step, the red fiber (1) and the hot-melt adhesive are mixed and stirred evenly at a ratio of 1:50, and then a hot-melt adhesive coater is used to coat the BOPP transparent film with a width of 10mm at intervals of 105mm. The self-adhesive tape-like fiber layer (4) containing red fiber (1), control the coating amount of fiber to maintain 2 strips/cm 2 The average density. At the same time, a fiber-free pure self-adhesive layer (5) is coated between two adjacent ribbon-shaped fiber layers (4), and then a release bottom paper is covered to form a partial texture anti-counterfeiting self-adhesive film.

[0052] The third step is to use the partial texture anti-counterfeiting self-adhesive film made in the previous step to design, typeset and print a 70mmx100mm self-adhesive label (3) at every interval of 105mm.

[0053] The fourth step is to design, typeset, and print the necessary information of the structural texture anti-counterfeiting markers such as the identification number, the identification number (2) and other necessary information on the self-adhesive label (3) near the band-shaped red fiber layer (4). Coordinates, query telephone, query website and other information (12).

[0054] The fifth step is to scan and collect the self-adhesive label (3), record the random distribution characteristics of the red fiber (1) in the ribbon-shaped red fiber layer (4), use the identification number (2) as the file name, and add the red fiber ( 1) The electronic photos of the distribution characteristics are stored in the database of the computer anti-counterfeiting query system connected to the telephone network or/and the Internet for the public to verify the authenticity.

[0055] The sixth step is to provide the self-adhesive label (3), the printed (package) produced above, to the user of a certain brand of shampoo, and the user can paste it on the product.

[0056] In the seventh step, when consumers and other members of the public purchase products, they can ask the database for identification photos according to the prompt information, and check whether the distribution characteristics of the red fiber (1) on the identification are consistent with the electronic photograph characteristics in the database, so as to determine the truth. Pseudo.

[0057] In this embodiment, the area of ​​the adhesive tape-like fiber layer (4) is 70mmx10mm, and the area of ​​the printed matter (3) is 70mmx100mm. It can be seen that the area of ​​the adhesive tape-like fiber layer (4) (70mmx10mm)≤1/3 The area of ​​the printed matter (3) (70mmx100mm).

[0058] Embodiment two:

[0059] Such as image 3 , Figure 4 As shown, a 70mmx100mm partial (fiber on the self-adhesive surface) texture anti-counterfeiting self-adhesive label is printed and manufactured, such as a bottle sticker for a certain brand of shampoo.

[0060] The first step is to purchase a 25μm thick BOPP transparent self-adhesive printing roll material, and purchase a gold fiber (1) with a wire diameter of 0.1mm for use.

[0061] In the second step, use a self-adhesive separating and laminating machine to peel the release paper, and then on the self-adhesive layer (5) of the BOPP transparent self-adhesive film, throw a row of ribbon-like golden fiber layers with a width of about 5mm at intervals of 105mm , Control the amount of golden fiber throwing well to keep it at 3 strips/cm 2 The average density.

[0062] The third step is to use a self-adhesive separating and laminating machine to press the peeled release paper and BOPP transparent self-adhesive film.

[0063] The fourth step is to use the self-adhesive film made in the previous step to design, typeset and print a 70mmx100mm self-adhesive label (3) at every interval of 105mm.

[0064] The fifth step is to design, typeset, and print the necessary information of structural texture anti-counterfeiting markers such as the identification number, coordinates, and query on the position near the ribbon-shaped golden fiber layer on the self-adhesive label (3). Telephone, query website and other information (12).

[0065] The sixth step is to scan and collect the self-adhesive label (3), record the random distribution characteristics of the golden fiber (1) on the ribbon-shaped golden fiber layer, use the identification number (2) as the file name, and place the golden fiber (1) The electronic photos of the distribution characteristics are stored in the database of the computer anti-counterfeiting query system connected to the telephone network or/and the Internet for the public to verify the authenticity.

[0066] The seventh step is to provide the above-mentioned printed (packaging) material-self-adhesive label (3) to the user of a certain brand of shampoo, and the user can paste it on the product.

[0067] In the eighth step, when consumers and other members of the public purchase products, they can follow the prompt information to request the logo photo from the database, and compare it with the characteristics of the ribbon-shaped gold fiber layer to check whether the random gold fiber distribution characteristics on the logo are It matches the characteristics of the electronic photos in the database to determine the authenticity.

[0068] Embodiment three:

[0069] Such as Figure 5 , Figure 6 As shown, a 70mmx100mm partial (with fibers in the paper strip) texture anti-counterfeiting self-adhesive label is printed and manufactured.

[0070] The first step is to purchase a 25μm-thick BOPP transparent self-adhesive printing roll material, and purchase a translucent texture anti-counterfeiting paper with fibers (1) inside, the fiber length is preferably 3mm/strand, and the fiber diameter is the best 0.1mm, the fiber color is preferably black, and the fiber density is preferably 3 strips/cm 2 , The thickness of the paper is preferably 40g/cm 2.

[0071] In the second step, according to the line spacing of 12mm, print a line with the identification number (2) and other structural texture anti-counterfeiting identifier information on the textured anti-counterfeiting paper, scan and collect it, and record the random distribution of black fibers (1) Features, with the identification number (2) as the file name, the electronic photos of the distribution characteristics of the inner black fibers (1) are stored in the database of the computer anti-counterfeiting query system connected to the telephone network or/and the Internet for the public to verify the authenticity. Keep the density of 1 piece/15mm between the markers in the same row. Then, it is cut into 12mm wide roll-shaped tape (7) for use.

[0072] In the third step, use a self-adhesive separating and laminating machine to peel off the release bottom paper, and then place a tape (7) on the self-adhesive layer (5) of the BOPP transparent self-adhesive film at intervals of 105mm.

[0073] The fourth step is to use a self-adhesive separating and laminating machine to press the tape and the BOPP transparent self-adhesive film to make an anti-counterfeit coil with a predetermined structural texture anti-counterfeiting marker.

[0074] The fifth step is to use the anti-counterfeiting roll material prepared in the previous step to print the necessary information of the 70mmx100mm label, and die-cut the waste to become a partial (with fibers in the paper strip) textured anti-counterfeit self-adhesive label.

[0075] The sixth step is to provide the printed (packaging) material produced in the previous step-the self-adhesive label (3) to the user, and the user can paste it on the product.

[0076] In the seventh step, when consumers and other members of the public purchase products, they can request the identification photos from the database according to the prompt information, and compare them with the fiber characteristics in the paper strips to determine the authenticity.