JPH04117783U - Sheet for concealed information possession - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a sheet for a concealed information carrier for creating a concealed information carrier capable of determining whether information to be kept confidential is hidden. [Structure] For carrying concealed information, consisting of an opaque piece of paper in which the top piece 4, middle piece 5, and bottom piece 6 are arranged in a row so as to be folded in a Z-shape through the folding perforations 2 and 3. A sheet of paper 1 is provided, with a non-confidential information display section that does not need to be hidden on the top side of the top piece 4, and a confidential information display section that should be kept confidential on at least the bottom side of the middle piece 5, A weakly adhesive adhesive 12 is applied to the inside of the cutting perforations 7c, 8a, and 8b on the upper surface of the lower piece 6, and a strongly adhesive adhesive 11 is applied to the outside.
A is applied, while a strong adhesive is applied to the lower surfaces of the upper piece 4 and the middle piece 5. Z at each folding perforation 2 and 3
When folded into a letter shape, it becomes a postcard that hides confidential information.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This invention can be displayed using characters, symbols, figures, etc., such as PIN numbers, deposit balances, etc. , Possession of concealed information that conceals information that should be kept confidential such as diagnostic results that should not be known to others. Regarding body sheets.

0002

[Conventional technology]

Traditionally, in order to convey information that should be kept confidential to a specific person in a concealed state, the information was displayed. It is common for documents to be inserted into envelopes, sealed, and mailed or delivered directly.

0003

[Problem that the idea aims to solve]

However, in the conventional method of inserting and sealing forms with information displayed on them into envelopes, Since the postage fee for the sealed letter is required to send it, the postage fee is higher than that for a postcard. This is uneconomical, and the work of inserting it into the envelope and sealing it is cumbersome when handing it over directly. There was a drawback.

0004 The present invention provides a concealed information carrying sheet that eliminates such drawbacks. With the goal.

[0005]

[Means to solve the problem]

In order to achieve this purpose, the present invention is designed to fold the top piece through the folding part such as the folding perforation. A sheet consisting of a preferably opaque piece of paper, in which a section, a middle section, and a bottom section are connected, It is configured to be folded into a Z-shape at the folding portion, and there is a hidden portion on the upper surface side of the upper piece portion. A non-confidential information display section for displaying address information that does not need to be hidden is provided, and the middle piece section, A confidential information display section is provided on the upper surface side of at least one of the lower pieces, and the middle piece, At least one side of the bottom piece, along the side opposite to the top fold, is usually does not adhere, but has strong adhesive properties that can be bonded under certain conditions such as heat, pressure, and water. In addition to being strongly bonded with adhesive, there is a layer inside this strong adhesive that is usually does not bond, but can be bonded under approximately the same conditions as the strong adhesive described above; An adhesive force regulator containing microhard substances is added and adjusted so that it can be peeled off after application. The adhesive is applied to the entire surface, while a small amount of adhesive is applied to the lower surface of the upper and middle pieces. It does not normally adhere to at least one side, but it will adhere when given approximately the same conditions as the above adhesive. The entire surface is coated with a highly adhesive adhesive. These adhesive parts The removable adhesive part should contain information such as PIN numbers, deposit balances, and diagnostic results. A confidential information display section on which information is displayed is provided. Also preferably, a peelable A cutting mill to cut out the three edges of the strongly bonded part located around the part. Provide a cutout such as a thin line.

[0006]

[Effect]

Non-confidential information that does not need to be concealed, such as the address on the concealed information possession sheet, is excluded. It is exposed on the side so it can be seen, while information that should be kept confidential is on the removable adhesive part. Correspondingly, it is located on the inner side of the seat and is hidden, so it cannot be seen from the outside. I can't. The strong adhesive located outside the part that is removably adhesive If you separate the part that is covered, you will be left with a removable adhesive that displays information that should be kept confidential. The sheet can then be opened, exposing confidential information for viewing. .

[0007]

【Example】

Below, a preferred embodiment of the present invention applied to postcards will be explained based on the attached drawings. This will be explained in detail. Here, FIGS. 1 to 4 show a first embodiment, and FIG. 1 is a hidden A plan view of a postcard that carries hidden information, Fig. 2 is a cross-sectional view taken along the line A-A, and Fig. 3 shows the formation of a postcard. Figure 4 is a plan view showing the front side of the paper in the pre-processing stage, and Figure 4 is a plane view showing the back side of the paper 5 to 7 show the second embodiment, FIG. 5 is a sectional view of the postcard, and FIG. 6 is a cross-sectional view of the postcard. A plan view showing the front side of the paper before it is formed, and FIG. 7 also shows the back side of the paper. FIG.

[0008] First, a first embodiment will be described based on FIGS. 1 to 4.

[0009] First, based on Figures 3 and 4, we will explain the hidden information carrier of the present invention which should be a postcard. Explain the sheets of paper. The opaque horizontally rectangular paper 1 is the folding part. It consists of three parts, an upper piece part 4, a middle piece part 5, and a lower piece part 6, which are connected through perforations 2 and 3. Ru. On both sides of the folding perforation 2, cutting perforations 7a and 7b are provided at equal distances. is provided along the side opposite to the folding perforation 3 of the lower piece 6. The distance between each of the cutting perforations 7a and 7b and the folding perforation 2, etc. A cutting perforation 7c extending parallel to the side is provided at a distance. vinegar That is, each cutting perforation 7a, 7b, 7c is used to cut the paper 1 at each folding perforation. 2 and 3 are positioned so that they overlap each other when folded into a Z shape. Also, the above Along each of the upper and lower edges of the paper 1, the above-mentioned cutting perforations 7a, 7b, 7c are formed, respectively. Cutting perforations 8a and 8b are provided that extend perpendicularly to each other.

0010 As is clear from FIG. 3, the upper surface of the upper piece 4 located on the front side of the paper 1 The upper surface in the state shown in Figure 2 (the same applies hereinafter) is the side that does not need to be concealed. An address display section 9 is provided as a non-confidential information display section for displaying non-confidential information. The address and name of the person to whom the confidential information should be notified are printed on page 9. Also, this address list The lower surface of the middle piece part 5 that continues to the display part 9 (the lower surface in the postcard state shown in Figure 2) (the same applies hereafter) side, there are perforations 7b, 8a, 8b for each cut and perforations for folding. 3, and under the title ``Term deposit balance notification'', there is information that should be kept confidential. Deposit balance display section which is a confidential information display section with time deposit balance printed on 10 pages in advance. 10 are provided.

[0011] Furthermore, as is clear from FIG. On the top side, located outside of each cutting perforation 7c, 8a, 8b, Heat-sensitive, which does not adhere but becomes adhesive when heated at 90°C, for example. A strong adhesive 11a is applied that firmly adheres once it is bonded. ing. On the other hand, the strong adhesive adhesive 11a application portion on the upper surface side of the lower piece 6 The part corresponding to the inside of the part is transparent and normally not glued, and the strong adhesive is used It is a heat-sensitive adhesive that can be bonded under the same conditions as 11a, and it does not peel off even after it has been bonded. A removable weak adhesive 12 is applied.

0012 In addition, the adhesive strength between the weak adhesive adhesive 12 and the strong adhesive adhesive 11a is as follows: The coating thickness can be adjusted by varying the coating thickness, or by adding an adhesive strength regulator that reduces adhesive strength. All you have to do is adjust it. As this adhesive strength adjusting agent, fine hard substances such as particles of 8 microns are used. Silica gel, cornstarch, or oily substances of 10 to 10 microns, e.g. One example is silicon. Furthermore, the adhesive strength of the weakly adhesive adhesive 12 is as follows: After gluing, when carrying out normal handling such as lifting or inverting the object to be adhered, such as a postcard, etc. , it is enough that it does not cause alienation.

[0013] Furthermore, as is clear from FIG. And, on the upper surface side of the middle piece part 5, the same strong adhesive adhesive as the aforementioned strong adhesive adhesive 11a is applied. The agent 11b is provided over the entire surface.

[0014] Note that the paper 1 is normally continuous in the vertical direction through the cutting perforations; While being transferred in a continuous state, the address display section 9 and the deposit balance display section 10 are The printing is done by a printer connected to a computer. This printing is done for each adhesive 11a, 11b, It is desirable that this be done before applying No. 12.

[0015] Next, a hidden information possession body is created from the above-mentioned form 1 based on FIGS. 1 and 2. Explain about barrel postcards. From the state where the paper 1 is facing up (the state in Figure 3), At each folding perforation 2 and 3, the back sides of the top piece 4 and middle piece 5 face each other. Also, if you fold it in a Z shape so that the front sides of the middle piece 5 and the bottom piece 6 face each other. , the addressee display section 9 is exposed, while the deposit balance display section 10 is hidden on the inner side. becomes. Here, heat is applied as a bonding condition for each adhesive 11a, 11b, 12, For example, if heated to 90°C under appropriate pressure, the lower surface of the upper piece 4 and the upper surface of the middle piece 5 is fully bonded with the strong adhesive 11b, while the lower surface of the middle piece portion 5 and The upper surface of the lower piece 6 is strongly adhesively bonded along the three sides excluding the folding perforation 3. It is adhered by adhesive 11a, and the weakly adhesive adhesive 12 is attached to the inside part. By being releasably bonded, the entire surface is bonded. by this , as shown in FIGS. 1 and 2, while the address print 9p of the address display section 9 is displayed, The postcard 13 is printed while the deposit balance printing 10p on the deposit balance display section 10 is securely hidden. will be created and can be posted.

[0016] When the addressee receives the postcard 13 in the state shown in FIGS. 1 and 2, , 7b, 7c, 8a, and 8b, excluding the folding perforation 3 side of postcard 13. The strongly adhesive parts along the three sides have been removed, and the upper piece 4 and middle piece 5 are still adhesive. However, only the removable weakly adhesive 12 part is attached to the middle piece part 5 and the lower piece part 6. It will remain. Therefore, the perforation for cutting between the middle piece part 5 and the lower piece part 6 Peel off the middle piece part 5 and the lower piece part 6 so as to open the postcard 13 from the sides 7b and 7c. If so, the hidden deposit balance display section 10 is exposed and the addressee can visually check the deposit balance. It is something that can be done.

[0017] In this embodiment, when the peeled lower piece 6 is separated from the folding perforation 3, It can be used as a card consisting of a top piece 4 and a middle piece 5 that are completely glued together. can.

[0018] Next, a second embodiment of the present invention will be described based on FIGS. 5 to 7. The second example is What is different from the first embodiment described above is the lower surface of the upper piece 24 located on the back side of the paper 21. and the upper surface of the middle piece part 25, the outer side of each cutting perforation 8a, 8b and the upper part 24 The strong adhesive 11b is applied only along the side opposite to the folding perforation 2. The strong adhesive 11b is applied to the lower surface of the upper piece 24, and a weak adhesive is While the adhesive 32 is applied, perforations for cutting are formed on the upper surface of the middle piece 25. 7b, 8a, 8b and a second concealment information display section located inside the folding perforation 3. The difference is that a deposit balance display section 30 is provided. For other configurations, refer to the first embodiment. Since they are similar, corresponding components are given the same reference numerals and their explanations are omitted. do.

[0019] Note that the paper 21 in this embodiment is also normally cut in a continuous state through vertical cutting perforations. In this continuous state, while being transferred, the aforementioned address display section 9 and deposit balance display are displayed. Printing on copies 10 and 30 is performed by a double-sided printer connected to a computer. It is something that is done. This printout is printed at each connection to ensure smooth transfer through the printer. It is desirable to do this before applying the adhesives 11a, 11b, 12, and 32.

[0020] In this embodiment, each of the folding perforations 2 and 3 separates the top piece 24 and middle piece 25. The back sides face each other, and the front sides of the middle piece part 25 and the bottom piece part 26 face each other. When folded in a Z-shape, the address display section 9 is exposed, while the deposit balance display is The parts 10 and 30 are hidden on the inner surface side. Here, each adhesive 11a, 11 Apply heat, which is the bonding condition of b, 12, and 32, for example, to 90°C under appropriate pressure. When heated, the lower surface of the upper piece 24 and the upper surface of the middle piece 25 are bonded together by the strong adhesive 11b. What are the outside of each cutting perforation 8a, 8b and the folding perforation 2 of the upper piece 24? The part along the opposite side is strongly bonded, and the inner part is weakly bonded. The entire surface is bonded by being releasably bonded with the agent 32, and the The lower surface of the piece 25 and the upper surface of the lower piece 26 are along three sides excluding the folding perforation 3. The part is strongly bonded by the strong adhesive 11a, and the inner part is weakly bonded. A state in which the entire surface is bonded by being releasably bonded with the adhesive 12 becomes. As a result, as shown in FIG. 5, the address print 9p on the address display section 9 is displayed. At the same time, each deposit balance printout 10p, 30p on each deposit balance display section 10, 30 is confirmed. The postcard 33 is created and can be mailed in a concealed state.

[0021] The addressee who received the postcard 33 in the state shown in FIG. When you cut out 7c, 8a, and 8b, the three sides of postcard 33 excluding the folding perforation 3 side will be cut out. The strong adhesive part along the line is removed, and the upper piece part 24 and the middle piece part 25 have weak adhesiveness that can be peeled off. Only the adhesive 32 remains, and the middle piece 25 and lower piece 26 are made of a weakly adhesive adhesive that can be peeled off. Only 12 portions of the adhesive will remain. Therefore, the upper piece part 24, the middle piece part 25. Open the postcard 33 from the cutting perforations 7a, 7b, and 7c of the lower piece 26. , the upper piece part 24 and the middle piece part 25 and the middle piece part 25 and the lower piece part 26 If you peel it off, the hidden deposit balance display section 10 and deposit balance display section 30 will be revealed. It is exposed and allows the addressee to visually check the bank balance.

[0022] In this embodiment, two deposit balance display sections 10 and 30 can be provided. Therefore, it is possible to handle cases where the same person owns two fixed deposit accounts, and the first embodiment It has the advantage of being able to hide almost twice as much information that should be kept confidential compared to .

[0023] Note that the present invention is not limited to each of the above-mentioned embodiments, and for example, each adhesive The bonding conditions for the agents 11a, 11b, 12, and 32 may be heat, pressure, or water. Heat-sensitive adhesives include vinyl acetate resin, vinyl chloride-vinyl acetate copolymer, etc. Synthetic adhesives can be used, and pressure-sensitive adhesives include natural rubber and synthetic rubber. Can be used with adhesives based on rubber or vinyl acetate, and can be used as rewetting adhesives. For this purpose, adhesives such as poval, dextrin, and glue can be used. Also , carnauba wax, paraffin, microcrystalline wax as the weakly adhesive adhesive 12, 32. Waxes that become adhesive when melted, such as Listaline wax, may also be used. Further, although it is preferable that the sheets 1 and 21 are opaque, The part facing the money balance display parts 10 and 30 is made opaque by printing letters, aluminum vapor deposition, etc. As long as a layer is provided, there is no problem even if the layer is transparent. Furthermore, the deposit balance display section 1 0, 30 and each adhesive 11a, 11b, 12, 32 are on the inner side of the postcard 10, 33. If the positions are opposite to each other, the middle pieces 5, 25 and the lower pieces 6, 26 face each other, and the upper pieces 4 , 24 and the back side of the middle pieces 5, 25. Furthermore, Information that must be kept confidential is not limited to bank balances, and entities possessing concealed information are also limited to postcards 13 and 33. Not determined. Also, apply the strong adhesive 11a to the side part along the side opposite to the folded part 3. When provided only on the outside of a certain cutting perforation 7c, the cutting perforation 7c If only the postcards 13 and 33 are cut out, it becomes possible to open the postcards 13 and 33. In addition, the cutting perforator It is not necessarily necessary to provide cutouts such as the eyes 7a, 7b, 8a, 8b.

[0024]

[Effect of the idea]

As is clear from the above explanation, the concealed information carrying sheet of the present invention If you do so, each facing surface can be completely glued, so you can reliably hide information that should be kept confidential. It is economical because it can be used as a postcard etc. to carry concealed information, and The part that corresponds to the confidential information on the object carrying hidden information such as a postcard is removable. , when the peelable part was peeled off to release the concealment state, the concealment displayed on the sheet The information will not be stripped away and become unreadable, and the hidden information will not be removed. Some parts do not need to be peeled off, so they can be strongly bonded, which has many beneficial effects. can play.

[Brief explanation of drawings]

FIG. 1 is a plan view of a postcard that carries hidden information.

FIG. 2 is a cross-sectional view taken along line A-A.

FIG. 3 is a plan view showing the front side of the paper before forming a postcard.

FIG. 4 is a plan view showing the back side of the paper.

FIG. 5 is a sectional view of a postcard of a second embodiment.

FIG. 6 is a plan view showing the front side of the paper before forming a postcard in the second embodiment.

FIG. 7 is a plan view showing the back side of a sheet of paper according to the second embodiment.

[Explanation of symbols]

1,21 Paper 2,3 Folding perforations 4,24 Upper piece 5,25 Middle piece part 6,26 Lower piece 9 Address display area 10,30 Deposit balance display section 11a, 11b Strong adhesive adhesive 12,32 Weak adhesive adhesive 13,33 Postcard

Claims (1)

[Scope of utility model registration request] 1. A sheet in which an upper piece, a middle piece, and a lower piece are connected through a folding part is configured to be folded in a Z shape at the folding part, and a is provided with a non-confidential information display portion that does not need to be concealed, a confidential information display portion is provided on the upper surface side of at least one of the middle piece portion and the bottom piece portion, and at least one of the middle piece portion and the bottom piece portion is provided with a confidential information display portion. On the side opposite to the folded part on the top surface side, an adhesive is provided that does not normally adhere, but becomes adhesive under certain conditions, and on the inside of this adhesive. , an adhesive that normally does not adhere but becomes adhesive under substantially the same conditions as the adhesive described above, and is prepared by adding an adhesive strength adjusting agent containing a microhard substance so that it can be peeled off after adhesion. On the other hand, at least one of the lower surfaces of the upper piece and the middle piece is coated with an adhesive that normally does not adhere but becomes adhesive under substantially the same conditions as the adhesive. A sheet for concealed information carrying.