KR100843260B1 - Authenticity checking tape - Google Patents

Abstract

An authenticity checking tape is provided to prevent falsification by separating a print layer from a resin film in removing the resin film from a tape body attached on an object, once. An authenticity checking tape(1) is composed of: a resin film(10); a print layer(20) formed on the resin film and printed with patterns or pictures to check authenticity; a resin layer(30) formed by applying flexible synthetic resin on the resin film and the print layer, in order to reinforce binding force with the resin film; and an adhesive layer(60) formed on the resin layer and bonded to the object. A message of the print layer is exposed on the resin film by forming a gap between the print layer and the resin film in separating the resin film from the object.

Description

Authenticity Checking Tape

1 is a manufacturing flow chart of the validation tape according to the first embodiment of the present invention.

Figure 2 is a manufacturing flow chart of the validation tape according to a second embodiment of the present invention.

Figure 3 is a cross-sectional view of the embodiment of the tape with the genuine verification function of the present invention.

Figure 4 is a state of use of the validation tape of the present invention.

<Description of Symbols for Main Parts of Drawings>

10; Resin film 20; Printed layer

30; Resin layer 31; Printing layer

32; Protective layer 33; Reinforcement layer

34; Primer layer 40; Hologram layer

50; Metal deposition layer 60; Adhesive layer

70; Release paper

The present invention relates to a genuine identification tape that expresses a genuine identification function and anti-counterfeit sentence or picture so as to authenticate the product to a consumer for a specific manufacturer's product.

Recently, due to the diversification and development of imitation technology, the imitation of imitation products as well as the imitation of the company's logo or unique pattern are rapidly increasing. This occurs because the seller has all the information about the sales route of the product, and it is not easy for the consumer to check the authenticity of the product because the seller cannot directly verify the production process of the product.

In other words, counterfeiting is conducted by manufacturing counterfeit goods or imitation brands that mimic expensive products, foreign imported goods, or domestically exported products, and thus the brand image of the manufacturer is being deteriorated. Efforts and economic costs to detect mimic products are enormous, and consumers misunderstand the purchase of counterfeit counterfeit goods as genuine and cause mental as well as financial losses.

As a method of verifying authenticity, "WO 2003/053708" has an overwrite recording formed by the overcoat technique and a cobert record formed by the cobert technique on the surface of one recording medium. In addition, a safety label is provided that can be attached to a product or an object such as its packaging. However, in the case of overwriting, it can be imitated because it can be checked with the naked eye, and the cobert record is not recognized with the naked eye, but can be recognized when a device for separate verification such as black light is used. There is a problem.

In addition, as an example in which a hologram is applied for anti-counterfeiting, "Korean Patent Publication No. 2003-21483" introduces an anti-copying label and a manufacturing method thereof. As for the production of holograms, a method of manufacturing a hologram disc for mass replication of a hologram disc such as an embossed hologram using a photoresist and transferring the irregularities of the disc to the hologram film by heat and pressure is mainly used. However, such a hologram is attached to a product in the form of a sticker or a label, and has an excellent function in preventing the manufacture or distribution of a counterfeit or a replica, but the hologram can be visually identified and thus can be almost forged. In the case of the forged hologram, the general consumer has a problem that is difficult to identify.

Accordingly, the same applicant of the present invention has disclosed a technology for a tape and a manufacturing method of which the genuine check function is added to the registered patent No. 0686576 and Patent 718974. This product is designed to be reassembled when the authenticity checking function tape is opened once, and the product's authenticity checking function and the anti-counterfeit sentence or picture are hologramized and attached to the product or the packing box. It is designed to be prevented. However, according to the above technology, there is a problem in that the printed pattern or picture is left in the product or the packing box so that the printed pattern or picture cannot be used according to the purpose of the product.

The present invention has been devised in view of the above, but once opened the tape with the genuine verification function to be reassembled impossible to prevent forgery or tampering, the print layer on the object does not remain on the tape itself It is an object of the present invention to provide an authenticating tape that allows the contents of a printed layer to be displayed.

The object of the present invention described above is a resin film; A printed layer printed with a pattern or a figure to confirm authenticity on the resin film; A resin layer formed by thinly coating a soft synthetic resin on the resin film and the print layer; The adhesive layer is formed on the resin layer and adheres to the object, and when the resin film is peeled off after adhering to the object, a gap occurs between the print layer and the resin film, and the content of the print layer is expressed on the resin film. Achieved by tape.

Hereinafter, with reference to the accompanying drawings, an embodiment of a genuine validation tape according to the present invention will be described in detail.

Figure 1 shows a manufacturing flowchart of the validation tape according to the first embodiment of the present invention, the validation tape of this embodiment is a resin-based film 10, the resin layer 30, the adhesive layer (adhesive layer) 60 and Release paper 70 is included.

The resin-based film 10 is formed on the outermost (lowest layer in the drawing) of the tape (A) and is seen by consumers and buyers for the first time. The material is PET (polyester) such as polyethylene terephthalate or polybutylene terephthalate, poly It may be selected from the group consisting of amide, polyacrylate, polycarbonate, cellulose ester, fluorine resin, polyacetal and polyimide film, preferably PET (Polyester) film, OPP (Oriened polypropylene Film), CPP (Cast Polypropylene) Film), and paper or synthetic paper can also be applied.

On the resin film 10, a printed layer 20 is formed by printing a pattern or a figure to confirm authenticity. The print layer 20 is printed with a material selected from the group consisting of wax, silicon wax, silicone, silicone resin and fluorocarbon resin. The silicone resin is a polymer obtained by condensation reaction of an organic silicon intermediate, and is generally high in heat resistance and water repellency, and excellent in electrical insulation, chemical resistance, aging resistance, and non-volatile properties. It is preferably formed of silicone or silicone resin.

The contents constituting the print layer 20, that is, the sentence or figure is dried by hot air at 100 ° C to 150 ° C. In this embodiment, a screen printing technique or a gravure printing technique is used as a method of printing a sentence or picture.

The resin layer 30 is formed on the printed layer 20 in which a pattern or a figure to be verified is formed. When forming the resin layer 30 may have a variety of colors, which may be formed by mixing a dye in a synthetic resin and then applying a thin coating and drying with hot air at 100 ℃ to 150 ℃.

The synthetic resin is polyamide, polycarbonate, cellulose ester, fluorine resin, polyacetal and polyimide resin and preferably thermoplastic polyurethane resin (polyurethane), polyurethane (polyurethane), PVC (polyvinylchloride), vinyl acetate air It is selected from a vinyl (Vinlylacetate copolymer), in which a soft synthetic resin is applied to form the resin layer of this embodiment.

In this case, the resin layer of the present embodiment is manufactured through four process steps, and the resin layer 30 protects the print support layer 31 and the print support layer 31 stably supporting the print layer 20. The protective layer 32, the reinforcing layer 33 and the primer layer 34 which complement the role of the protective layer 32 are sequentially laminated.

The hologram layer 40 and the metal deposition layer 50 may be separately formed on the resin layer 30 as shown in FIG. 2. The metal deposition layer 50 has a reflection effect of light, and a reflective metal material such as aluminum is vacuum deposited.

At this time, the hologram layer 40 and the metal deposition layer 50 may be formed by changing the order, but the metal deposition layer 50 is formed on the resin layer 30 and the hologram layer 40 on the metal deposition layer 50. ), The hologram is more colorful and clear due to the reflection of light by the metal.

On the other hand, when the hologram layer 40 is formed, the resin layer 30 serves as a support layer for forming the hologram layer 40.

Then, the adhesive layer 60 is coated, and the adhesive layer 60 is for removing the release paper 70 and bonding the product B. The adhesive layer 60 may use an acrylic adhesive or a rubber adhesive.

The release paper 70 is formed on the adhesive layer 60 to protect the surface of the adhesive layer 60. Since the release paper 70 is similar to a conventional release paper manufactured by applying silicone resin emulsion on one or both surfaces of the release paper, Description is omitted.

In some cases, the tape may be cut and used as needed in a state in which the tape is wound in a roll form through a back treatment such as forming a silicon layer on the back surface of the adhesive layer 60 without release paper.

Figure 3 shows a cross-sectional view of the embodiment of the tape to which the genuine verification function of the present invention is added, Figure 4 shows an embodiment of the genuine verification tape of the present invention.

When the validation tape 1 is applied to the product (B), the resin-based film 10 is attached to face upward. Therefore, the manufacturing procedure is the same as that of FIG. 1 (or FIG. 2), but the configuration of the completed tape 1 is the same as that of FIG. 3.

In order to adhere the tape 1 to the object B, first, the release paper 70 is separated and the adhesive layer 60 is attached to the required position of the object B. FIG. At this time, since the picture or pattern printed on the inside of the tape 1 is not exposed to the outside, its contents cannot be confirmed with the naked eye, and thus cannot be imitated.

When a consumer or purchaser (third party) who wants to buy a product having the validation tape 1 attached thereon detaches the tape 1 directly from the object B for validation, the tape 1 is separated from the object. As the printing layer 20 is spaced apart from the resin film 10 by a predetermined interval, a pattern or a figure is displayed on the outer surface of the resin film 10, so that the genuine product can be confirmed. On the other hand, when the hologram layer is further provided, the content of the printed layer is holographically expressed as the outer surface of the resin film.

That is, the resin film 10 and the resin layer 30 are made of a synthetic resin having similar properties to each other and at the same time a strong binding force between the resin film 10 made of a soft synthetic resin, the resin film 10 and the printed layer ( Since the binding force between the two is less than that, a minute gap (G) is generated between the resin film 10 and the printing layer 20 at the moment the adhesive layer 60 is separated from the object (B). As a result, the contents of the printed layer 20 are expressed on the resin film 10 without remaining in the object B. FIG. Since the entirety of the validation tape 1 including the adhesive layer 60 is separated from the object B, as a result, no residue remains on the surface of the object B so that the product remains as it is without removing the printed layer of the pattern or figure. It becomes usable.

At this time, since the printed layer 20 separated from the resin-based film 10 is not restored to its original state, the tape 1 once opened is not reusable. Therefore, imitation or forgery is prevented by a third party, and a genuine verification function and anti-counterfeiting identification can be easily made by a consumer.

In other words, when the tape of the present invention is attached to the product being traded, the consumer can easily check whether the product is genuine, and the manufacturer can prevent the imitation of the company's product. The validation tape according to the present invention can be applied to various important documents and printed matters, such as postal matters, banknotes, securities, and identification cards, which require security.

Therefore, when the hologram that has been used as a general activation technology has been in crisis due to the development of counterfeit technology, companies have decided to put various alternatives such as inserting letters or symbols that can only be identified with a special recognition machine or utilizing infrared UV ink in the product. However, these methods require additional equipment for authenticity verification, and only a manufacturer can verify authenticity, thus limiting one-sided activation.

However, when a label made of a genuine identification tape of the present invention is affixed to a product packaging box of a manufacturer or a product, such as a quality warranty, the consumer can finally confirm that the label is genuine.

Therefore, the manufacturing company can increase the brand value by allowing consumers to directly participate in the validation step to provide trust in the company and the brand at the same time.

As described above, according to the genuine validation tape of the present invention has the following effects.

Firstly, since the content of the printed layer recorded on the back of the resin-based film is not exposed to the outside, it is impossible to imitate it firstly, and the content of the printed layer appears on the resin-based film as soon as the consumer directly separates the resin-based film from the tape. Whether it is easy to see with the naked eye.

Second, if the resin-based film is removed from the tape attached to the object once, the printing layer is separated from the resin-based film, and reuse is meaningless, thereby preventing counterfeiting or tampering. By participating directly, you can earn credibility and increase the value of your company and brand image.

Claims (4)

Resin film; A printed layer printed with a pattern or a figure to confirm authenticity on the resin film; A resin layer in which a soft synthetic resin is applied onto the resin film and the printing layer to strengthen the binding force with the resin film; An adhesive layer formed on the resin layer and adhered to the object; When the resin-based film is peeled off after adhering to the object, a gap between the printing layer and the resin-based film is generated and the content of the printing layer is expressed on the resin-based film. The method according to claim 1, The resin layer is a validation tape, characterized in that it comprises a print support layer for stably supporting the print layer, a protective layer for protecting the print support layer, a reinforcing layer and a primer layer to complement the role of the protective layer. The method according to claim 1, The resin film is a PET (Polyester) film, OPP (Oriened polypropylene Film), CPP (Cast Polypropylene Film), a genuine tape characterized in that at least one of the synthetic paper is applied. The method according to claim 1, A metal deposition layer in which a reflective metal material is deposited on the resin layer; Confirmation tape further comprises a hologram layer formed on the metal deposition layer.

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