JPH09215874A - Book body - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide strong impact of printing with a three-dimensional member, and prevent giving a not-round image by three-dimensionally forming the three- dimensional member on a surface of a first base paper member, and forming printing on a second base paper member. SOLUTION: A book body 1 is composed in such a way that a threedimensional member 6 is three-dimensionally formed on a first base paper member 2 when it is opened. In addition, printing on base paper to give strong impact is provided to be positioned on a second base paper member 3. In this case, the base paper members 2, 3 on which the threedimensional member 6 and the printing are provided may be reverse to each other. The three-dimensional member 6 may be formed in any form as far as it is curved when the book body 1 is opened. The side of the book body 1 with the three-dimensional member 6 is set as the surface, while the side without it is set as the back, and an end of the threedimensional member 6 on the second connection part 8 side is applied to the first paper member 2 on the second connection part 8 side of a surface side sheet. An end part on the first connection part 7 side is connected to the first connection part 7 side of a pull member 4. The pull member 4 is pasted to the second paper member 3 through a cut 5 in the first paper member 2.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a booklet having a paper piece that is three-dimensionally formed when the booklet is opened.

[0002]

2. Description of the Related Art Conventionally, a booklet having a paper piece formed three-dimensionally when the booklet is opened has been put into practical use. These three-dimensionally formed pieces of booklet form three-dimensionally in the center when the booklet is opened. In addition, the three-dimensionally formed piece of paper has a polygonal line at the most conspicuous place and becomes an angularly formed three-dimensional piece.

[0003]

SUMMARY OF THE INVENTION A conventional three-dimensionally forming piece of a booklet having a paper piece three-dimensionally formed when the booklet is opened is three-dimensionally formed in the center. Therefore, it is appropriate when emphasizing only the three-dimensionally formed three-dimensionally formed pieces, but if you also want to emphasize the printing on the mount, the printing on the mount will be positioned in a corner area that avoids the three-dimensionally formed pieces. Will be.
In addition, the three-dimensional formation piece has a polygonal line at the most conspicuous place, and it has an angular image. Therefore, when an advertisement is made using the three-dimensionally formed pieces, the product to be emphasized, which is the three-dimensionally formed piece, gives an angular image, which is a great limitation in advertising. The invention of the present application can emphasize not only the three-dimensional forming piece but also the printing on the mount together with the three-dimensional forming piece,
Another object of the present invention is to provide a booklet body having a three-dimensional formed piece that does not give an angular image.

[0004]

According to a first aspect of the present invention, at least one mount piece is connected to the first connecting portion at the first connecting portion and is folded back to the rear side at the first connecting portion to attach the other end portion to form a hollow portion. The first mount piece and the second mount piece that is openably and closably connected at the second connecting portion and the end opposite to the first connecting portion of the first mount piece. At least two notches are provided on the surface connected to the second mount piece to penetrate the tension piece, one of the tension pieces is attached to the second mount piece, and the other end is the end of the three-dimensional forming piece. The three-dimensionally formed piece becomes flat when they are connected to each other and the other end of the three-dimensionally formed piece is attached to the first mount sheet having the cutout surface and the second mount piece is closed with the first mount piece. A booklet body characterized in that, when opened, one of the three-dimensional forming pieces is pulled by the tension piece to be curved to form a three-dimensional body. By printing the piece on the surface of the first mount piece in a three-dimensional manner and printing on the second mount piece, not only the three-dimensionally formed piece but also the printing on the second mount piece can be emphasized. In order to prevent the three-dimensionally formed piece from giving an angular image, the three-dimensionally formed piece of the first mount piece has a curved and rounded three-dimensional shape.

According to a second aspect of the present invention, in the first aspect of the present invention, the three-dimensionally formed piece, a tension piece which is an element constituting the three-dimensionally formed piece, and a plurality of notches are provided on the first mount sheet. This is a featured booklet, and the plurality of three-dimensional forming pieces can be emphasized together with the printing on the second mounting sheet so that not only a single three-dimensional forming piece but also a plurality of three-dimensional forming pieces can be emphasized. The three-dimensionally formed pieces are formed on one side of the piece so that the plurality of three-dimensional formed pieces can be emphasized to the user of the booklet together with the printing on the second mount sheet.

According to a third aspect of the present invention, at least one mount piece is connected at a first connecting portion, is folded back to the rear side at the first connecting portion, and is attached at the other end thereof to be a hollow first mount piece. And an end portion of the first mount piece opposite to the first connecting portion and a second end portion.
Another mount piece that is openably and closably connected at the connecting portion, and the other mount piece is connected at the third connecting portion, folded back to the rear side at the third connecting portion, and the other end portion is adhered to make it hollow. It is composed of a second mount piece, and at least two cutouts are provided on both surfaces of the first mount piece and the second connecting piece side of the second mount piece, and the first pulling is performed on the cutout of the first mount piece. The second tension piece is penetrated through the notch of the second mount piece, one of the first tension pieces is attached to the second mount piece, and the other end is a three-dimensional formation piece on the side of the first mount piece. The second tension piece is connected to the end of the forming piece, one of the second tension pieces is attached to the first mount piece, and the other end is connected to the end of the second three-dimensional forming piece that is the three-dimensional forming piece on the side of the second mount piece. (1) Attach the other end of the three-dimensional formation piece to the first mount piece with the cutout surface, and attach the other end of the second three-dimensional formation piece to the second mount piece with the cutout surface Wear the above 2 mount piece and the first three-dimensional formed piece and the second stereogenic piece when combined closing the first mount piece is flat,
A booklet characterized in that when opened, one of the first three-dimensional forming piece and the second three-dimensional forming piece is pulled by the first tension piece and the second tension piece to be curved to form a three-dimensional body, In order to emphasize the three-dimensional forming pieces to be emphasized not only on one side but on both the left and right sides, the three-dimensional forming pieces are formed on the both sides of the first mount piece and the second mount side, respectively. The three-dimensionally formed piece can be emphasized from both sides of the first mount piece and the second mount piece for the body user.

According to a fourth aspect of the present invention, according to the first to third aspects of the invention, the embossed paper piece is attached to the three-dimensionally formed piece, the booklet is opened, and the three-dimensionally formed piece is three-dimensionally formed. Is a booklet characterized in that the three-dimensional forming piece is curved and three-dimensionally forms, and an embossed paper piece that is made to emerge at the same time is attached to the three-dimensional forming piece. In the present invention, it is possible to emphasize the embossed paper piece without curving the embossed paper piece, instead of having to emboss the embossed paper piece by three-dimensionally forming. Is.

According to a fifth aspect of the present invention, at least one mount piece is connected at the first connecting portion, is folded back to the rear side at the first connecting portion, and is attached at the other end thereof to the first mount piece, which is hollow. And an end portion of the first mount piece opposite to the first connecting portion and a second end portion.
Consists of a second mount piece that can be opened and closed at the connecting part,
At least two notches are provided on the surface of the first mount piece connected to the second mount piece to allow the tension piece to penetrate, and one of the tension pieces is attached to the second mount piece and the other end is attached to the second mount piece. Different from the first three-dimensional forming piece on the second mount piece, which is connected to the end of the first three-dimensional forming piece and the other end of the first three-dimensional forming piece is attached to the first mount piece having the cutout surface. The second three-dimensional forming piece of the technical idea and the constituent elements thereof are provided, and when the second mount piece and the first mount piece are closed, the first three-dimensional forming piece and the second three-dimensional forming piece become flat, and when opened, 1 is a booklet characterized in that one of the three-dimensional forming pieces is pulled by the pulling piece and curved to form a three-dimensional body, and the second three-dimensional forming piece also three-dimensionally forms. When emphasizing, make sure that the three-dimensional formation piece is curved so that it does not give an angular image. The three-dimensional forming piece having a different technical idea from the three-dimensional forming piece is not formed so that the three-dimensional forming pieces are formed on the surface of the first mount piece. By emphasizing the piece from both the left and right sides, this makes it possible to express to the user of the booklet a different expression from emphasizing the three-dimensional formed piece having the same configuration from both sides of the first mount piece and the second mount piece. By making it possible to emphasize the three-dimensional forming piece from both sides of the first mount piece and the second mount piece,
Since a three-dimensional formed piece having a technical concept different from that of the above-described three-dimensional formed piece is formed, a three-dimensional formed piece that is difficult to express by curved three-dimensional formation can be emphasized at the same time as the curved three-dimensional formed piece.

[0009]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described in detail below with reference to the drawings. The booklet of the present invention means a book, a magazine, a catalog, a pamphlet, a leaflet, cards (birthday card, greeting card, Christmas card, etc.), a telegram mount, etc., which has at least a double-spread structure. . Further, the connection may be bending or sticking. FIG. 1 shows a booklet body in which three-dimensional forming pieces 6 are three-dimensionally formed on the first mount piece 2 when the booklet 1 is opened, and printing on the mount sheet to be emphasized is located on the second mount piece 3. . In this case, the three-dimensional forming piece is placed on the first mount piece 2 and the print on the mount to be emphasized is positioned on the second mount piece 3, but the print on the mount to be emphasized is positioned on the first mount piece 2. The three-dimensionally formed piece 6 may be provided on the mount piece 3. The three-dimensional forming piece 6 may have any shape as long as the three-dimensional forming piece 6 is curved when the booklet 1 is opened.

When the booklet 1 is opened and the surface with the three-dimensional forming piece 6 is the front side and the surface without the three-dimensional forming piece 6 is the back side, the second side of the three-dimensional forming piece 6 is assumed.
The end on the side of the connecting portion 8 is attached to the side of the second connecting portion 8 on the front side mount of the first mount piece 2, and the end of the three-dimensional forming piece 6 on the side of the first connecting portion 7 is the first connecting portion 7 of the pulling piece 4. Connect to the side edge. At least two notches 5 are provided on the front mount of the first mount piece 2. The pulling piece 4 connected to the three-dimensional forming piece 6 penetrates the notch 5, and the second mount piece 3 and the end of the pulling piece 4 on the side of the second mount piece 3 are attached. When the booklet 1 is opened, the three-dimensional forming piece 6
Is pulled by the pulling piece 4 at the end on the first connecting portion 7 side,
The end on the side of the connecting portion 8 and the end on the side of the first connecting portion 7 are the solid forming piece 6
When approached at a distance shorter than the flat length, the warp is distorted and a three-dimensional shape is formed. The shape and length of the pulling piece 4 at this time may be any shape and length as long as the three-dimensionally forming piece 6 is curved when the booklet 1 is opened.

In FIG. 2, the printing area on the mount to be emphasized is located on the second mount piece 3, and the three-dimensional forming piece 6 shown in FIG. This is a booklet 1 having two sets of 4 and notches 5. The number of sets of the three-dimensional formation piece 6, the tension piece 4, and the notch 5 that form a three-dimensional shape may be two or more. Further, in this case, the three-dimensional forming pieces 6 may have the same upper and lower shapes, or may have any shape variation. Also, the three-dimensional forming pieces 6 provided above and below are the first mount piece 2
It may be located anywhere as long as it is located on the surface.

FIG. 3 shows a first mount piece 2 and a first three-dimensional forming piece 6.
A and the first tension piece 4A constituting the first three-dimensional forming piece 6A and the first notch 5A, and the second tension forming the second three-dimensional forming piece 6B and the three-dimensional forming piece 6B on the second mount piece 3 The booklet 1 is provided with a piece 4B and a second cutout 5B, and when the booklet is opened, three-dimensionally formed pieces are three-dimensionally formed on the first mount piece 2 and the second mount piece 3, respectively. In this case, the shapes of the three-dimensionally formed paper pieces on the first and second mount pieces may be the same or different.

In FIG. 4, the printing area on the mount to be emphasized is located on the second mount piece 3, and the three-dimensional forming piece 6 shown in FIG. The booklet 1 is provided with 4 and cutouts 5, and the embossed paper piece 9 in the shape of a flower is attached to the three-dimensional formation piece 6. When the booklet 1 is opened, the three-dimensional forming piece 6 is curved and the flower-shaped embossed paper piece 9 is embossed. In this case, the embossed paper piece is not limited to a flower-shaped paper piece having a flower pattern, and may be any shape paper piece having any shape depending on the application.

FIG. 5 shows a three-dimensional forming piece 6 having a technical idea different from that of the three-dimensional forming piece 6 by providing the three-dimensional forming piece 6 and the tension piece 4 and the notch 5 constituting the three-dimensional forming piece 6 on the first mount piece 2. 11 is provided on the second mount piece 3, and when the booklet 1 is opened, the three-dimensional forming piece 6 of the present invention is formed on the first mount piece 2 and the second mount piece 3 is formed of a technical idea different from that of the present invention. The booklet 1 is characterized in that the pieces 11 are three-dimensionally formed. In this case, the three-dimensional forming piece 6 of the present invention is provided on the left side and the three-dimensional forming piece 11 of a different technical idea is provided on the right side, but they may be provided on the opposite sides.

FIG. 6 shows a booklet body 1 in which the booklet body of FIG. 1 is provided on a book. In this case, the booklet shown in FIG. 1 is provided in the book, but the present invention is not limited to this, and any booklet shown in FIGS. 1 to 5 may be provided in the book. Further, although it is provided in a book in this embodiment mode, it may be provided not only in a book but also in a magazine, a book, or the like. By binding the book body of the three-dimensional forming piece 6 provided on the first mount piece 2 and the second mount piece 3 of the present invention in the book,
The three-dimensional formation piece 6 can be emphasized by making the content of the book relevant. As a result, it is possible to give the reader of the book an emphasis that cannot be expressed only by letters or photographs. Also,
The advertisement effect can be enhanced by providing an advertisement using the three-dimensional forming piece 6 of the present invention in a scene where the reader is absorbed in the contents of the book. Further, if two or more sets of booklets of the three-dimensional forming pieces 6 of the present invention are provided, it is possible to emphasize more three-dimensional forming pieces than one set of booklets. It is effective for emphasizing multiple products.

[0016]

Embodiments of the present invention will be described below with reference to the drawings. <Example 1> A booklet 1 as shown in Fig. 1 was prepared. Character information is printed on the left side of the booklet 1, and the three-dimensional forming section 6 is color-printed with the earth that gradually increases in four steps. The first mount piece 2 is large enough to exceed the three-dimensional forming section 6. The earth is printed in color. Of course, color printing was also applied to the outer side of the booklet 1 when folded.
As a result, when the booklet 1 is opened, the three-dimensional forming part 6 is formed into a curved three-dimensional shape so as to be projected toward the front, and the three-dimensional forming part 6 is different from printing on a flat surface. The answer came back when I asked some people, as if it had the effect of making it look more impressive than just seeing a two-dimensional print.

Example 2 A booklet 1 as shown in FIG. 4 was prepared, and an embossed paper piece 9 was attached onto the three-dimensional forming portion 6. This also has the same unexpected effect as that of Example 1, and it was thought that the customer attraction was excellent when used for advertisements and the like.

[0018]

According to the first aspect of the present invention, the three-dimensionally formed paper piece is positioned on one surface of the first mount paper piece.
By printing on the backing sheet on one surface of the second backing sheet, not only the three-dimensionally formed paper sheet but also the printing on the backing sheet can be emphasized together. Therefore, it is possible to more strongly express the impact as an advertisement as compared with simply printing on a mount and emphasizing only printing, or three-dimensionally representing a three-dimensionally formed paper piece in the center. Further, when the present invention is applied to a magazine or a picture book, when the booklet is opened, the second mount on the opposite side is separated from the first mount, which has a three-dimensionally formed paper strip.
Since the mount piece is vacant as an area, a large amount of character information can be printed on the vacant side. As a result, by displaying a large amount of character information together with a three-dimensionally formed paper piece, the expression of information can be expanded. Thereby, when used for advertisement, it becomes possible to express the character information such as performance and function of the product emphasized by the three-dimensional forming piece together with the three-dimensional forming piece. Also, in order to prevent the three-dimensionally formed pieces of paper from giving a square image, the three-dimensionally formed curve is rounded. As a result, it has become possible to more realistically express products such as canned juice and tea cans, which are rounded products that have been difficult to express due to the formation of angular solids.

According to a second aspect of the present invention, the three-dimensionally forming piece and the tension piece and the notch which are the elements constituting the three-dimensionally forming piece are the first.
It is a booklet characterized in that a plurality of pieces are provided on a mount sheet. When this is used as an advertisement, since a plurality of three-dimensional forming pieces can be emphasized, a plurality of products can be emphasized together with the printing of the second mount piece. This is effective when you want to emphasize multiple products at the same time.

According to claim 3 of the present invention, at least one mount piece is connected to the first connecting portion at the first connecting portion, is folded back to the rear side at the first connecting portion, and the other end is attached to the first mounting sheet. Piece, another mount piece openably and closably connected at an end opposite to the first connecting portion of the first mount piece and a second connecting portion, and connected to the other mount piece at a third connecting portion In the third connection, the second backing piece is folded back to the other side and the other end thereof is adhered to form a hollow second mount piece, and the first mount piece and the second mount piece are on both surfaces of the second connecting part side, respectively. , At least two notches are provided, the first tension piece penetrates the notch of the first mount piece, the second tension piece penetrates the notch of the second mount piece, and one of the first tension pieces penetrates the second mount. And the other end is connected to the end of the three-dimensional forming piece on the side of the first mount, and one of the second pulling pieces is attached to the first mount and the other end is on the side of the second mount. The other end of the first three-dimensional forming piece is connected to the end of the three-dimensional forming piece, and the other end of the first three-dimensional forming piece is attached to the first mount piece having the notch, and the other end of the second three-dimensional forming piece is cut out. When the second mount piece and the first mount are closed together, the first three-dimensional forming piece and the second three-dimensional forming piece are flat, and the first three-dimensional forming piece is opened when they are opened. The booklet body is characterized in that one of the piece and the second three-dimensional forming piece is pulled by the first pulling piece and the second pulling piece to be curved to form a three-dimensional shape. First on each of the first and second mounts
Since the three-dimensionally formed piece and the second three-dimensionally formed piece can be three-dimensionally formed, the three-dimensionally formed piece can be emphasized from both left and right sides. When used for advertisement, since the three-dimensional formed piece is emphasized from both the left and right sides, the advertisement effect is more impacted than the expression of the one-sided three-dimensional formed piece. It is also effective for advertisements that include products such as shampoo and conditioner.

According to a fourth aspect of the present invention, the embossed paper piece is attached to the three-dimensionally formed piece, the booklet is opened, and the three-dimensionally formed piece is three-dimensionally formed, and at the same time, the embossed paper piece is embossed. It is a booklet. This makes it possible to express an advertisement in which a piece of paper that is not possible to express by simply forming the three-dimensional formed piece into a curved shape is raised. Also,
This is effective when you do not want to bend the emphasized product.

According to claim 5 of the present invention, the first mount is connected to at least one piece of the mount at the first connecting portion, is folded back to the rear side at the first connecting portion, and is affixed at the other end to form a hollow first mount. And a second mount piece that is openably and closably connected at an end opposite to the first connecting portion of the first mount piece and a second connecting portion, and a second mount piece of the first mount piece. At least two notches are provided on the surface of the connected side to penetrate the pulling piece, one of the pulling pieces is attached to the second mount piece, and the other end is connected to the end of the first three-dimensional forming piece, The other end of the first three-dimensional formed piece is attached to the first mount piece having the cutout surface, and the second three-dimensional formed piece having a technical idea different from that of the first three-dimensional formed piece is attached to the second mount piece. The constituent elements are provided, and when the second mount piece is closed with the first mount piece, the first three-dimensional forming piece and the second three-dimensional forming piece become flat, and when opened, the first standing piece. One form piece is curved by being pulled by the tension piece to form a three-dimensional, second stereogenic piece also booklet, characterized in that the solid formed. Although the three-dimensional formed piece of the present invention is curved and three-dimensionally formed, it is possible to emphasize the three-dimensional formed piece that cannot be expressed by bending with the three-dimensional formed piece of different technical ideas. Therefore, since the configurations of the three-dimensional forming pieces on the right side and the left side are different, it is possible to perform an advertisement which emphasizes from both sides with a three-dimensional forming piece having a different configuration, different from the advertisement which emphasizes the three-dimensional forming pieces having the same configuration of the present invention on both sides. is there. Therefore, if it is used for advertisement, different advertisement effects can be given to the user.

[Brief description of drawings]

FIG. 1 is an image view of a booklet body having a three-dimensional formed piece of the present invention.

FIG. 2 is an image view of a booklet body having a three-dimensional formed piece of the present invention.

FIG. 3 is an image diagram of a booklet body having a three-dimensional formed piece of the present invention.

FIG. 4 is an image view of a booklet body having a three-dimensional formed piece of the present invention.

FIG. 5 is an image view of a booklet body having a three-dimensional formed piece of the present invention.

FIG. 6 is an image view of a booklet body having a three-dimensional formed piece of the present invention.

[Explanation of symbols]

1 ... booklet body, 2 ... 1st mount piece, 3 ... 2nd mount piece, 4 ... tension piece, 4A ... 1st tension piece, 4B ... 2nd tension piece, 5 ... notch, 5A ... 1st notch, 5B ... 2nd notch, 6 ... 3D formation piece, 6A ... 1st 3D formation piece, 6B ... 2nd 3D formation piece,
7 ... 1st connection part, 8 ... 2nd connection part, 9 ... Embossed paper piece,
10 ... 3rd connection part, 11 ... 3D formation piece of different technical thought

Claims (5)

[Claims] 1. A first mount piece which is connected to at least one piece of mount paper at a first connecting portion, is folded back to the rear side at the first connecting portion, and is affixed to the other end portion thereof, and is hollow, and the first connecting piece. A second mount of the first mount, which comprises an end of the mount opposite to the first connecting part and a second mount that is openably and closably connected at the second connecting part.
At least two notches are provided on the surface connected to the mount piece to penetrate the tension piece, one of the tension pieces is attached to the second mount piece, and the other end is connected to the end of the three-dimensional forming piece. When the other end of the three-dimensional forming piece is attached to the first mount piece having the cutout surface and the second mount piece is closed with the first mount piece, the three-dimensional forming piece becomes flat and opens. A booklet body, wherein one of the three-dimensional forming pieces is pulled by the pulling piece and curved to form a three-dimensional body. 2. The booklet according to claim 1, wherein a plurality of the three-dimensionally formed piece, a tension piece which is an element constituting the three-dimensionally formed piece, and a plurality of notches are provided on the first mount sheet. 3. A first mount piece, which is connected to at least one piece of mount paper at a first connecting portion, is folded back to the rear side at the first connecting portion, and is affixed to the other end portion thereof, and is hollow. Another mount piece that is openably and closably connected to an end of the mount piece opposite to the first connection part and a second connection part, and the other mount piece and the third connection part that are connected to each other with the third connection part. In the second embodiment, the second backing piece is folded back to the other side and the other end thereof is adhered to make a hollow second backing board piece, and at least two places are cut on both surfaces of the first backing board piece and the second connecting piece side of the second backing board piece. A notch is provided so that the first tension piece penetrates the notch of the first mount piece, the second tension piece penetrates the notch of the second mount piece, and one of the first tension pieces is attached to the second mount piece. The other end is connected to the end of the first three-dimensional forming piece that is the three-dimensional forming piece on the side of the first mounting sheet, one of the second pulling pieces is attached to the first mounting sheet, and the other end is attached to the second mounting sheet side. The second three-dimensional forming piece is connected to the end of the second three-dimensional forming piece, and the other end of the first three-dimensional forming piece is attached to the first mount piece having the cutout surface. When the other end is attached to the second mount piece having the cutout surface and the second mount piece and the first mount piece are closed, the first three-dimensional forming piece and the second three-dimensional forming piece become flat. A booklet characterized in that, when opened, one of the first three-dimensional formation piece and the second three-dimensional formation piece is pulled by the first tension piece and the second tension piece to be curved to form a three-dimensional body. 4. The embossed paper piece is attached to the three-dimensionally formed piece, the booklet is opened, and the three-dimensionally formed piece is three-dimensionally formed. At the same time, the embossed paper piece is raised. The booklet described in 3. 5. A first mount piece, which is connected to at least one piece of the mount piece at a first connecting part, is folded back at the first connecting part, and is affixed at the other end to the first mount piece, and the first connecting piece. A second mount of the first mount, which comprises an end of the mount opposite to the first connecting part and a second mount that is openably and closably connected at the second connecting part.
At least two notches are provided on the surface connected to the mount piece to penetrate the tension piece, one of the tension pieces is attached to the second mount piece, and the other end is the end of the first three-dimensional forming piece. A second three-dimensional forming piece which is concatenated and adheres the other end of the first three-dimensional forming piece to a first mount piece having a notch surface, and a second mount piece having a technical concept different from that of the first three-dimensional shape piece. And the constituent elements thereof are provided, and when the second mount piece is closed with the first mount piece, the first three-dimensional formation piece and the second three-dimensional formation piece become flat, and when opened, one of the first three-dimensional formation piece is A booklet characterized by being pulled by a pulling piece to be curved and forming a three-dimensional body, and the second three-dimensionally forming piece is also three-dimensionally formed.