JP2001005391A - Concealing label - Google Patents

Abstract

PROBLEM TO BE SOLVED: To stick a concealing label to a document, having open information and to form the document, which has confidential information proper to an individual person by specifying the constitution of the concealing label. SOLUTION: A person curls up the concealing and covering body 2 of a concealing label 1 and enters a password number in a password number entry column 64. The password number, copied by a pressure sensitive copying ink layer 32, is formed in a password number entry column 66 by the strength of the writing stroke thereof. The formed duplicate image of the password number is made incapable of being discriminatable by a ground tint printing 65. A copy 3, cut off by perforations 70 for cutting off, is stored as a password number duplicate of a card applicant, while a first release layer 24 is peeled by a half cut 11 to expose a first adhesive layer 23 and is affixed to the surface having the password number entry column 66. Even a base material layer 21 of the concealing and covering body 2 is peeled by a third person, the identification of the password number consisting of the duplicate image of the fluorescent ink with the eyes cannot be made. Since the password number is covered with a cover layer 22, the transfer using a cellophase tape is also impossible.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a concealing label for concealing a personal identification number to be entered in an application form or the like when requesting the production of a cash card or the like. Also, the present invention relates to a concealing label which is invisible to anyone other than the person who registers the personal identification number, and which can usually be converted into an application form consisting of at least two sheets.

[0002]

2. Description of the Related Art Conventionally, for example, an application document for requesting the production of a card such as a cash card generally consists of two spellings of an application original slip and a copy slip, and a 4-digit number provided on the copy slip. By entering the password in the password entry field using a ballpoint pen or the like, the password provided in the password entry layer with the copy-forgery-inhibited pattern printing layer provided on the original application form is provided in correspondence with the password entry field on the back of the copy slip. It is configured such that a copy image copied by the pressure-copying ink layer is formed. Normally, the copied image copied on the original application form is configured to emit fluorescent light by irradiating ultraviolet rays, and the copied image formed in the password entry field having the copy-forgery-inhibited pattern printing layer is visually indistinguishable. It has become.

However, instead of submitting only the original form on which the personal identification number is copied to the request destination, for example, a bank requesting the production of a cash card, the application form is a copy of the application form. Is also submitted for password registration, and only the original application form is stored after registration. For this reason, the security code, which is confidential information unique to the client, can be seen by anyone inside the bank until the security code is registered, and only the minimum required number of people, for example, those who register the security code, Is not in a state to be seen, and the form of this application document, or
The cash card production request system itself based on this application document was not convincingly convincing.

As another problem, a copy image copied in a password entry field having a copy-forgery-inhibited pattern printing layer of an application original form cannot be visually identified. By improperly sticking the surface to the PIN entry field with the tint block printing layer and then peeling off the cellophane tape, the shadow of the copied image is transferred to the adhesive surface of the cellophane tape, and the PIN There was also the problem of being able to see.

[0005]

SUMMARY OF THE INVENTION Accordingly, the present invention has been made for the purpose of solving the above-mentioned problems, and has a narrow sense that a secret number, which is secret information unique to an individual, is exposed to a third party. Is not necessary, and even if the paper on which the PIN has been entered touches the eyes, it cannot be visually identified, and the PIN can be seen even by using the illegal means described above. Is to provide a concealment label in which the part where the personal identification number is described is made independent from the application form for requesting the production of a card such as a cash card that cannot be used, and affixed to a document with open information in a broad sense The purpose of the present invention is to provide a concealment label that can be used as a document having confidential information unique to an individual.

[0006]

The present inventors have conducted various studies to solve the above-mentioned problems, and as a result, the concealing label of the present invention according to claim 1 has a cover layer which can be seen through the base material layer. A concealing cover in which a first release layer is provided on the exposed surface of the cover layer via a first adhesive layer, and one of the first release layer of the concealment cover and And a copy-formed body composed of a paper layer having a pressure-sensitive copying ink layer provided on the other side and a copy-forgery-inhibited pattern printing layer provided on one side so as to face the pressure-sensitive copying ink layer of the copy body. The other side is bound along one side with a copy body made of a paper substrate provided with a second release layer via a second adhesive layer, and the one side where the copy body is bound A substantially rectangular concealing label that can be cut off by a cutting perforation provided along Te consists ultraviolet transmission layer the cover layer transmits ultraviolet rays, the pressure-sensitive copying ink layer is one which is characterized by comprising the fluorescent ink layer fluorescing by irradiation with ultraviolet rays. By attaching the concealing label configured as described above to a document having open information, a document having confidential information unique to an individual can be easily obtained.

According to a second aspect of the present invention, in the concealment label according to the first aspect, a password entry field is provided on the other side of the copy body and one side of the copy body. The pressure-sensitive copying ink layer and the copy-forgery-inhibited pattern printing layer are provided so as to correspond to the password entry field. By using the concealment label configured in this way, the application document for requesting the production of a card such as a cash card can be converted into one paper from a copy form, and the application document with the concealment label attached is individual. The secret number, which is confidential information of the third party, can be minimized from being seen by a third party, and even if the sheet on which the personal identification number is entered can be identified with the eyes, Also, it is possible to make it impossible to see the personal identification number even if an unauthorized means is used. Also, if the application document for requesting a card is not present as a set with other application documents, for example, an account application document, but exists alone, a blank page must be created by the company printer. By printing the format of the application document on general-purpose paper, the application document can be prepared, the trouble of ordering can be saved, the stock does not need to be held, and the cost is low.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in more detail below with reference to the drawings and the like. First, FIG. 1 is a front view showing a basic embodiment of a concealing label according to the present invention,
2 is a cross-sectional view taken along line XX of FIG. 1, FIG. 3 is a surface view of a copy body constituting the concealing label according to the present invention, FIG. 4 is a surface view of a copy body constituting the concealing label according to the present invention, FIG. 5 is a diagram illustrating a method of using the concealing label according to the present invention, FIG. 6 is a diagram illustrating a method of using the concealing label according to the present invention, and FIG. 7 is a diagram of a specific example of the concealing label according to the present invention. FIG. 2 is a cross-sectional view corresponding to FIG.
2, 2 'is a concealed cover, 3, 3' is a copy, 4, 4 'is a copy, 10, 11, 12 are half cut, 21 is a base material layer, 22
Is a cover layer, 23 is a first adhesive layer, 24 is a first release layer, 31 is a paper layer, 32 is a pressure-sensitive copying ink layer, 41 is a paper substrate, 42 is a second adhesive layer, and 43 is a second release layer. Layers, 51 and 52 are bonded portions, 60 is a surface printing surface, 61 is a title, 62 is a column for describing how to use, 63 is an index column, 64,
66 is a password entry field, 65 is a tint block printing, 70 is a perforation for cutting out, 80 is a document that delivers a card PIN, 81 is a PIN label sticking field, 211 is coated paper, 212 is a low density polyethylene layer, 221 Is a biaxially oriented polypropylene film, 23
1,421 indicates an adhesive layer, 241,431 indicates a separate paper, 311,411 indicates a single-side coated paper, and 422 indicates an uncoated portion.

FIG. 1 is a front view showing a basic embodiment of the concealing label of the present invention, and FIG. 2 is a cross-sectional view taken along the line XX of FIG. A title 61 entitled "Card application form password number label", a usage description field 62 describing the usage of the concealment label 1, a marking field 63, and the like are printed in advance to form the front printing surface 60, and FIG.
A half cut 10 parallel to the upper right side is provided.

As shown in FIG. 2, the concealing label 1 is composed of a concealing cover 2, a copy 3 and a copy 4, each of which is provided along the left side edge in FIG. The parts 51 and 52 are bound together and integrated.

Further, the concealment cover 2 is formed by releasably laminating a base layer 21 and a cover layer 22 made of an ultraviolet-permeable resin that transmits ultraviolet light, and a first adhesive layer is formed on the exposed surface of the cover layer 22. A first release layer 24 is provided via a layer 23, and the concealing cover 2 is
The half cut 10 that penetrates the base material layer 21 from the surface side of the substrate and does not penetrate the cover layer 22, the first adhesive layer 23, and the first release layer 24 is on the right side (in FIG. 2). And a half cut 11 that penetrates the first release layer 24 from the back surface side of the concealing cover 2 and does not penetrate the first adhesive layer 23, the cover layer 22, and the base layer 21. It is formed on the left side (on FIG. 2) in parallel with the left side (on FIG. 2).

The copy body 3 is formed of a paper layer 31. On the surface of the paper layer 31 (upper side in FIG. 2), as shown in FIG. The form of the entry form is arranged. A pressure-sensitive copying ink layer 32 formed of a fluorescent ink so as to develop a color by irradiating ultraviolet rays on a position corresponding to the password entry field 64 on the back surface (lower side in FIG. 2) of the paper layer 31. Is provided, and the copy body 3 is provided with a concealing label 1
Perforation 70 so that it can be cut from
Are formed on the left side (on FIG. 2) in parallel with the left side (on FIG. 2).

As shown in FIG. 4, the copying body 4 is located on the surface (upper side in FIG. 2) of the paper substrate 41 at a position facing the pressure-sensitive copying ink layer 32 provided on the copying body 3. A personal identification number entry field 66 having a copy-forgery-inhibited pattern printing 65 on which a copy image copied by the pressure-sensitive copying ink layer 32 is formed is printed in advance to adjust the appearance of the personal identification number copy sheet. Further, a second surface is provided on the back surface (the lower side in FIG. 2) of the paper base 41.
The second release layer 43 is provided via an adhesive layer 42, and the second copy layer 4 is provided on the copy body 4 from the back side of the copy body (lower side in FIG. 2). A half cut 12 which penetrates the second adhesive layer 43 and does not penetrate the second adhesive layer 42 and the paper substrate 41 is formed substantially in the center of the copy body 4 in parallel with the left side edge or the right side edge (in FIG. 2). Have been. Incidentally, as is clear from FIG.
Is not provided at a position corresponding to the half cut 12 provided on the second release layer 43, so that the second release layer 43 can be easily separated from the half cut 12. Has become.

The base layer 21 constituting the concealed cover 2
For example, high-quality paper, coated paper, kraft paper, foil paper, laminated paper, metallized paper, synthetic paper and the like can be used. The thickness (or basis weight) of the base material layer 21 may be determined in consideration of required performance, for example, concealability, cost, and the like. The cover layer 22 may be a film or a coating film formed by a well-known coating method, as long as the cover layer 22 is formed of an ultraviolet-permeable resin that transmits ultraviolet light. Specific examples thereof include olefin resins such as polyethylene and polypropylene, ethylene-vinyl acetate copolymers, saponified ethylene-vinyl acetate copolymers, and acrylic resins. The thickness of the cover layer 22 is 30 μm
It is desirable to configure the following. The reason for this is that 30μ
When the thickness is larger than m, the cover layer 22 can be peeled off without being damaged, and as a result, the shadow of the copy image transferred to the back surface of the cover layer 22 can be read. Further, as the first adhesive layer 23, natural rubber, styrene-butadiene latex, styrene-isoprene block copolymer,
Recycled rubber, rubber-based such as synthetic rubber, acrylic, silicone-based known adhesives such as solvent type, aqueous emulsion type,
It can be provided in the form of a hot melt type, a liquid curing type or the like by a known coating method such as a roll coating method, a gravure printing method, a melt extrusion method, and the like, and an appropriate coating amount is 15 to 30 g / m ² . Further, as the release layer 24, a release paper called a normal separate paper in which a release layer is formed by applying silicone to one surface of paper such as high-quality paper, coated paper, kraft paper, and glassine paper is used. A suitable amount of silicone coating is usually about 0.5 to 2.0 g / m ² . The release layer 24 is formed by extruding low-density polyethylene on one surface of the paper with a T-die extruder to form a low-density polyethylene layer, and coating the low-density polyethylene layer with silicone. There may be. With this configuration, it is possible to reduce the amount of silicone to be applied compared to the case where silicone is directly applied to the paper surface.

Next, the paper layer 31 constituting the copying body 3
Considering the formation of the pressure-sensitive copying ink layer 32, copying paper is preferable, and its basis weight is used when writing a personal identification number or the like with a ball-point pen or the like, as well as when it is difficult to tear during the manufacturing process, costs and copying cost. In consideration of ease 40~70g / m ²
Is appropriate. The pressure-sensitive copying ink layer 32 can be formed by printing using a fluorescent ink by a well-known printing method such as an offset printing method, a gravure printing method, a letterpress method, and a flexo method. As the fluorescent ink, an ink that emits visible light, preferably excited by ultraviolet light as excitation light, may be a well-known ink composed of a vehicle, a fluorescent pigment, a wax, a plasticizer, a solvent, and the like. it can.

That is, the vehicle used for the fluorescent ink is appropriately determined in consideration of the printing method of the fluorescent ink, and for example, polyethylene, ethylene-vinyl acetate copolymer, polyethylene chloride such as vinyl chloride-vinyl acetate, etc. Resins, polypropylene resins, vinyl resins such as polyvinyl chloride, polyvinyl butyral, polyvinyl alcohol, polyvinylidene chloride, and polyvinyl acetate;
Polystyrene resins such as polystyrene and styrene-acrylonitrile copolymer; acrylic resins such as polymethyl methacrylate and methyl methacrylate-styrene copolymer; cellulose resins such as ethyl cellulose, cellulose acetate and cellulose nitrate; fluorine resins; nylon And thermoplastic resins such as polyester resins and polyester resins.

Examples of the fluorescent pigment used in the fluorescent ink include well-known inorganic compounds and organic compounds, and inorganic compounds are more preferable in terms of stability.
For example, calcium tungstate, magnesium tungstate, potassium chloride thallium, zinc fluoride
Manganese, calcium sulfide / bismuth, strontium / samarium sulfide, zinc / silver sulfide, zinc / copper sulfide, zinc cadmium / silver, zinc cadmium / copper / copper, zinc sulfide / copper / cobalt, barium / lead silicate, zinc manganese / manganese silicate , Calcium cerium phosphate, calcium halophosphate antimony manganese, cadmium manganese borate,
Examples thereof include magnesium and manganese fluorogermanates. Also, as the wax used for the fluorescent ink, for example, carnauba wax is appropriate,
Suitable plasticizers are, for example, sorbitan esters such as sorbitan monolaurate.

The solvent used for the fluorescent ink includes:
It is appropriately determined depending on the vehicle of the fluorescent ink, and examples thereof include ketones, hydrocarbons, alcohols, halogen compounds, ethers, and esters. The fluorescent ink includes water or a water-soluble organic solvent, for example, one or more of polyhydric alcohols such as ethylene glycol and polyethylene glycol, N-alkylpyrrolidones, esters, lower alcohols, and glycol ethers. The above may be included, whereby the prevention of drying and the permeability of the fluorescent ink can be improved. In addition to the above, the fluorescent ink may also be a conventionally known component of the ink, for example, a pH adjuster such as alcohol amines, ammonium salts and metal hydroxides, and a specific resistance adjuster such as organic salts and inorganic salts. In addition, an antioxidant, a preservative, a fungicide, a chelating agent as a sequestering agent, and the like can be appropriately contained. The fluorescent ink is usually added with an organic or inorganic coloring pigment that can be recognized by the naked eye under visible light so that it can be confirmed that the fluorescent ink is correctly printed.

Next, a paper substrate 41 constituting the copying body 4
Copy paper is preferable in terms of receptivity of the pressure-sensitive copying ink layer 32, and its basis weight is used when writing a personal identification number or the like with a ball-point pen or the like, as well as in the tearing, cost, and copying during the manufacturing process. Considering ease, 40-70 g / m ² is appropriate. Further, the second adhesive layer 42 and the second release layer 43 are the same as the first adhesive layer 23 and the first release layer 24 described for the concealing cover 2, and the description is omitted.

Next, a method of using the concealment label of the present invention will be described in the case of applying for a card such as a cash card, using a password delivery as an example. One-paper document 80 (see Fig. 6) called "Card PIN delivery" at the bank or the like applying for the card, the front side printing surface 60 shown in Fig. 1 and Fig. 2
3. The concealing label 1 having the structure shown in FIG. 3 is received, and the concealing cover 2 of the concealing label 1 is turned up to expose the surface of the copy 3 shown in FIG. Enter your personal identification number. Thus, copy body 3
By entering your PIN in the PIN entry field 64,
A copy image of the personal identification number copied by the pressure-sensitive copying ink layer 32 made of fluorescent ink provided on the back surface of the copying body 3 with the pen pressure is a tint block printing 65 provided on the surface of the copying body 4 shown in FIG.
Is formed in a personal identification number entry field 66 having The copy-forgery-inhibited pattern printing 65 provided on the copy body 4 and the pressure-sensitive copying ink layer 32 provided on the copy body 3 are made of the same color, and a password entry field 66 is provided.
The copy image of the personal identification number formed on the base pattern print 65 cannot be visually identified. Thereafter, the copy 3 is cut by a cut perforation 70 provided on the copy 3, and the cut copy 3 is stored as a copy of the personal identification number of the card applicant, while the concealed cover 2 is The first release layer 24 is peeled off by the half cut 11 provided on the back surface of the concealing cover 2 to expose the first adhesive layer 23, and the first adhesive layer 23 The concealed cover 2 which has been peeled off is adhered to a surface having a security code entry field 66 having a tint block printing 65 on which a copy image of the security code of the copying object 4 is formed (see FIG. 5). Thereafter, the second release layer 43 provided on the copy body 4 is peeled off using the half cut 12 provided on the second release layer 43 to expose the second adhesive layer 42,
The concealing label 1 is attached with the second adhesive layer 42 to a password label sticking column 81 provided on a document 80 “Card PIN delivery” shown in FIG. 6 and provided on the surface of the concealing cover 2. After filling in the address, name, etc. in the designated fields provided in the document "Card PIN delivery" 80, submit the document 80 "Card PIN delivery" to the bank, etc. applying for the card I do. Documents called "Card PIN delivery"
At the bank or the like to which the 80 has been submitted, the person in charge of registering the personal identification number requires the base material layer 21 provided on the concealing cover 2 of the concealing label 1 affixed to the document “Card PIN delivery”.
Is peeled off using the half cut 10 provided on the base material layer 21 to release the seal, and the cover layer 22 is exposed. Then, the cover layer 22 is provided with the provided black light (light that emits ultraviolet light). Irradiates a colored image of the personal identification number, and visually confirms this to register the personal identification number. After registering the personal identification number, the document 80 “Card personal identification number report” is stored inside a bank or the like.

As described above, since the concealing label of the present invention is used, even if the base material layer 21 of the concealing cover 2 is peeled off by a third party, the fluorescent ink of ordinary fluorescent light can be used. The personal identification number consisting of the copy image cannot be visually identified, and even if the copy image is to be transferred using a cellophane tape, it cannot be transferred because the copy image is covered with the cover layer 22. Therefore, the concealment label of the present invention has at least two copies used when applying for a conventional card, since the password is not known to anyone other than the card applicant and the person in charge of registering the password, such as a bank. The security can be significantly improved as compared with the case where the personal identification number is composed of a form. In addition, even if the PIN is sometimes forgotten on the card applicant side, the copy body 3 in which the PIN has been entered with a ballpoint pen or the like remains at the card applicant's hand, so that the PIN can be prevented from being forgotten.

Next, a more specific configuration of the concealing label of the present invention will be described in more detail based on embodiments. FIG. 7 is a cross-sectional view corresponding to FIG. 2 of a specific embodiment of the concealing label according to the present invention. The concealing label 1 'of the present invention comprises a concealing cover 2', a copy 3 ', and a copy. 4 ', and are bound and integrated by bonding portions 51 and 52 provided along the left side edge in FIG.

The concealing cover 2 'can be manufactured as follows. First, after applying a corona discharge treatment to the back surface of the coated paper 211 of 70 g / m ² (the front surface of which is formed with the front surface printing surface 60 by offset printing), the corona discharge treatment surface and one surface of 20 μm are applied. The untreated surface of the biaxially oriented polypropylene film 221 which has been subjected to corona discharge treatment is laminated with a low density polyethylene layer 212 extruded from a low density polyethylene to a thickness of 15 μm by a T-die extruder to form a laminate. I do. Next, an acrylic emulsion-type pressure-sensitive adhesive was applied to a release layer surface, usually referred to as a separate paper 241, having a release layer formed by applying 0.5 g / m ^{2 of} silicone to one surface of 85 g / m ² blue glassine paper. 20g
/ M ² dry by a well-known roll coating method to form an adhesive layer 231 and use the adhesive layer 231 to adhere to the corona discharge treated surface of the biaxially stretched polypropylene film 221 of the laminate. To wear. Then, the coated paper 21
From one side, the coated paper 211 and the low-density polyethylene layer 2
12 and the biaxially oriented polypropylene film 2
A half cut 10 that does not penetrate through the adhesive layer 231 and the separation paper 241 is formed by a known half-punching method, and the separation paper 241 is penetrated from the side of the separation paper 241 to form the adhesive layer 231 and the biaxially oriented polypropylene. the film
The half-cut 11 which does not penetrate the 221, the low-density polyethylene layer 212 and the coated paper 211 is formed by a known half-blanking method to obtain the concealed cover 2 ′. This concealed cover 2 ′ is shown in FIGS.
When applied to the basic embodiment of the concealing label 1 of the present invention described in the above, the coated paper 211 and the low-density polyethylene layer 212 constitute a base material layer 21, and the biaxially stretched polypropylene film 221 constitutes a cover layer. 22, the adhesive layer 231 forms the first adhesive layer 23, and the separate paper 241
Constitute the first release layer 24.

Next, the copy 3 'can be manufactured as follows. As the paper layer 31 of the copy 3 of the basic embodiment of the concealing label 1 of the present invention described with reference to FIGS.
Using a copy sheet 311 of 50 g / m ² , a password entry field 64 or the like as shown in FIG. 3 is printed on one side of the copy sheet 311 by offset printing, and the other side of the copy sheet 311 is printed on the other side. By registering the password with the password entry field 64, for example, using a fluorescent ink colored so as to look green under visible light, a solid print of a size to cover the password entry field 64 by a flexographic printing method is used. The copy body 3 'is obtained by forming the pressure-copying ink layer 32 and forming the perforation 70 for cutting by a well-known perforation processing method using a perforation blade.

Next, the copy object 4 'can be manufactured as follows. A copy sheet 411 of 50 g / m ² is used as the paper substrate 41 of the copy body 4 of the basic embodiment of the concealing label 1 of the present invention described with reference to FIGS.
A password entry field having the same size as the password entry field 64 formed on the copy body 3 'as shown in FIG.
A copy-forgery-inhibited pattern printing 65 is printed in the same color as the pressure-sensitive copying ink layer 32, for example, green ink, in the password number entry field 66 and the password number entry field 66 by an offset printing method. Next, normal separating paper 431 in which a release layer is formed by applying 0.5 g / m ^{2 of} silicone to one surface of a high quality paper of 85 g / m ² (the second release layer 43 in FIGS. 1 to 5) Acrylic emulsion type pressure-sensitive adhesive is applied to the release layer surface by a well-known roll coating method so that the pressure becomes 20 g / m ² dry, and the groove-shaped pressure-sensitive adhesive is not applied. Adhesive layer 421 having processing section 422
(In FIG. 1 to FIG. 5, the second adhesive layer 42) is formed, and the adhesive sheet 421 is used to adhere to the other surface of the copy sheet 411. Thereafter, a half cut 12 that penetrates from the side of the separate paper 431 corresponding to the uncoated portion 422 of the adhesive layer 421 of the separate paper 431 and does not penetrate the copy paper 411 is formed by a known half blanking method. Thus, a copy object 4 'is obtained.

The concealed cover 2 ', the copy 3', and the copy 4 'thus produced are superimposed on each other in register with one another, and each of them is placed on one side edge (FIG. 7). Then, the concealing label 1 ′ of the present invention is obtained by binding together with the bonding portions 51 and 52 made of an emulsion paste such as vinyl acetate provided along the left side edge.

The method of using the concealing label 1 'of the present invention is the same as that of the concealing label 1 described in the basic embodiment of the present invention, and the description is omitted. Further, in the description of the concealment label of the present invention, a case where a card is applied at a bank or the like is given as a familiar example, and a specific example is described from the viewpoint of deepening the understanding of the concealment label of the present invention. Is not limited to this,
The concealing label according to the present invention is a concealing cover in which a base layer and a transparent cover layer are releasably laminated, and a first release layer is provided on the exposed surface of the cover layer via a first adhesive layer. A copy body comprising a paper layer having one surface adjacent to the first release layer of the concealment cover and a pressure-sensitive copy ink layer provided on the other surface; and a pressure-sensitive copy ink of the copy body. A copy-forgery-inhibited pattern printing layer is provided on one side of the base material so that the copy image copied by the pressure-sensitive copying ink layer cannot be visually recognized. (2) A structure in which a copy body made of a paper substrate provided with a release layer is bound along one side, and can be cut by a cutting perforation provided along the one side where the copy body is bound. In the substantially rectangular concealment label formed, the cover layer transmits ultraviolet light. That consists ultraviolet transmission layer, as long as the pressure-sensitive copying ink layer is characterized by comprising the fluorescent ink layer fluorescing by irradiation of ultraviolet rays, it is intended to be included all the scope of the present invention.

[0028]

According to the concealment label of the present invention, as has been described so far, in a narrow sense, the security code, which is confidential information unique to an individual, can minimize the need for a third party to see the password. At the same time, even if the password is touched by the eyes, the password cannot be discriminated visually, and the password cannot be seen even if an unauthorized means is used. By separating the part where the personal identification number is described from the card application form, the personal identification number delivery (card application form) consisting of the copy form can be made into one paper. By printing out the format of the card application form, the personal identification number (card application form)
As a result, it is not necessary to place an order for a copy form as in the related art, so that it is possible to save inventory management and order work, and to reduce the cost of documents. . Also, in a broad sense, by pasting it on a document having open information, it is possible to obtain a document having confidential information unique to an individual.

[Brief description of the drawings]

FIG. 1 is a front view showing a basic embodiment of a concealing label of the present invention.

FIG. 2 is a sectional view taken along line XX of FIG.

FIG. 3 is a front view of a copy constituting the concealing label of the present invention.

FIG. 4 is a front view of a copy body constituting the concealing label of the present invention.

FIG. 5 is an explanatory diagram of a method of using the concealing label of the present invention.

FIG. 6 is an explanatory diagram of a method of using the concealing label of the present invention.

FIG. 7 shows a specific embodiment of the concealment label of the present invention in FIG. 2;
It is sectional drawing corresponding to FIG.

[Explanation of symbols]

1, 1 'concealing label 2, 2' concealing cover 3, 3 'copy 4, 4' copy 10, 11, 12 half cut 21 base layer 22 cover layer 23 first adhesive layer 24 first release Layer 31 Paper layer 32 Pressure-sensitive copying ink layer 41 Paper substrate 42 Second adhesive layer 43 Second release layer 51, 52 Adhesive part 60 Surface printing surface 61 Title 62 Instructions for use 63 Identification field 64, 66 PIN entry field 65 Print on tint block 70 Perforation for cutting out 80 Documents to send the card PIN code 81 PIN label sticking field 211 Coated paper 212 Low density polyethylene layer 221 Biaxially oriented polypropylene film 231,421 Adhesive layer 241,431 Separate paper 311,411 One side Coated paper 422 Uncoated part

Claims (2)

[Claims] 1. A concealed covering body comprising a base layer and a transparent cover layer laminated in a releasable manner, and a first release layer provided on the exposed surface of the cover layer via a first adhesive layer; A copy body comprising a paper layer having one side adjacent to the first release layer of the concealment cover and having a pressure-sensitive copying ink layer provided on the other side; and a pressure-sensitive copying ink layer of the copy body. A copy-formed body made of a paper substrate having a copy-forgery-inhibited pattern printing layer provided on one surface so as to face the other and a second release layer provided on the other surface via a second adhesive layer is bound along one side. Along with the cover, in a substantially rectangular concealing label that is configured to be cuttable at a cutting perforation provided along the one side where the copy body is bound, the cover layer is formed from an ultraviolet light transmitting layer that transmits ultraviolet light. And the pressure-sensitive copying ink layer emits fluorescent light by irradiating ultraviolet rays. A concealing label, comprising a fluorescent ink layer. 2. The personal computer according to claim 1, further comprising a password entry field on the other side of the copy body and on one side of the copy subject, wherein the pressure-sensitive copying ink layer and the copy-forgery-inhibited pattern printing layer are provided in the password entry section. 2. The concealing label according to claim 1, wherein the concealing label is provided so as to correspond thereto.