UA16913U - Holographic protective element with marking - Google Patents

Abstract

A holographic protective element with marking, which contains a basis made from plastic material, on which the hologram is formed, which takes the form of holographic relief made of alternating lugs and grooves, the layer of marking holographic relief executed in the form of text and/or graphic information on the surface of basis, and the protective layer located on the surface of holographic element with the marking. The layer of marking hologram is made from the paint or toner fused into the basis with the hologram.

Description

Description of the invention

The proposed useful model relates to the construction of holographic protective elements intended for 2 labeling of information carriers for the purpose of protection or advertising and decoration of goods and documents with holograms, by using the properties of holograms to change the spatial position and color of the restored image when changing the orientation of the hologram relative to the light source.

The closest to the proposed one in terms of technical essence is a holographic protective element with marking, which contains a base made of plastic material, on which a hologram is formed, which has the appearance of 70 holographic relief - alternating ridges and grooves, a layer of holographic relief marking, made in the form of text and/or graphic information on the surface of the hologram, as well as a protective layer located on the surface of the holographic element with marking |Declaratory patent of Ukraine for the invention Mo 54337А, IPC 6 З01Н1/00, СО6К 19/00, publ. 02/17/2003 Bul. Mo 2/2003). The mentioned patent describes a method of manufacturing a holographic protective element with a marking made on the surface of the hologram. 12 The disadvantage of the mentioned holographic protective element is that the text or graphic information, which serves as a hologram marking, can be easily removed together with the protective layer using, for example, a solvent. After that, the hologram can be fake marked, and the holographic image of the protective film can be simulated during the recording stage of the fake hologram.

The basis of the proposed useful model is the task of creating such a holographic protective element with marking, which would contain a marking resistant to mechanical and chemical removal or damage by creating conditions for the formation of a monolithic structure from the layer of the base of the hologram and the layer of its marking.

The task is solved in the proposed device, which, like the known holographic protective element with marking, contains a base made of plastic material, on which a hologram is formed, which has the appearance of a holographic relief from alternating ridges and grooves, a layer of holographic marking in relief, made in the form of text and/or graphic information on the surface of the base, as well as a protective layer located on the surface of the holographic element with marking, and, according to the proposal, the hologram marking layer is made of paint or toner fused into the base with the hologram.

Such a holographic protective element practically cannot be faked, because during removal from the marking layer, the hologram will be significantly damaged, which will be immediately registered by the consumer of the product marked with a holographic protective element.

The essence of the proposed useful model is explained by schematic drawings. at

Figure 1 shows a section of a holographic security element. Figure 2 shows a front view of the holographic security element. The proposed holographic protective element with marking contains a base 1, which is made of a polymer film. Based on 1, a hologram 2 is formed - a holographic relief in the form of alternating protrusions and grooves. Marking layer C of hologram 2, made in the form of graphic information on the surface of hologram 2, which is fused into the base 1 with hologram 2. Marking layer C can be made in the form of text and/or graphic information. The protective layer 4 is located on the surface of the hologram "2" with the marking "Z" and is made in the form of a lamination of a holographic protective element with a marking of 50 as a whole. The proposed holographic protective element is made as follows. In advance, the designer creates the necessary images of the hologram 2 and the marking of the future holographic protective element. They make a metal matrix with the desired hologram image created by the designer, which is used to replicate holographic protective elements. Mechanical reproduction of holograms 2 on the basis of 1 - on a polymer film - is performed on traditional equipment - a mechanical press for recombination by embossing a nickel matrix with a holographic image on a polymer film. Then create a marking layer Z hologram 2.

Gee! At the same time, with the help of a laser or thermal transfer printer, pre-defined text and/or graphic information is printed on the surface of the film 1 with a hologram 2. In the next operation, the toner or ink used for printing is baked into the film 1 by means of irradiation with a laser beam -k 70 of the surface film 1 with hologram 2 and marking 3. During the last operation, a CO laser with a power of 12 W is used. The resulting holographic protective element is laminated with a protective layer 4 and fixed on the product to be protected or marked.

Claims (1)

The formula of the invention is a holographic protective element with marking, containing a base made of plastic material, on which a hologram is formed, which has the appearance of a holographic relief of alternating ridges and grooves, a layer of holographic relief marking, made in the form of text and/or graphic information on the surface 60 base, as well as a protective layer located on the surface of the holographic element with marking, which is characterized by the fact that the hologram marking layer is made of paint or toner fused into the base with the hologram. b5