JP2001224839A - Method of manufacturing letter card played as jigsaw puzzle, and letter card - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method of manufacturing a letter card played as a jigsaw puzzle, having a function of a jigsaw puzzle toy to permit a user to enjoy a puzzle game in addition to being used as a card or mail by writing a letter or drawing a picture. SOLUTION: This method of manufacturing a letter card 42 played as a jigsaw puzzle as well as allowed to write characters and to draw a picture by forming the surface of a mount 38 to be smooth, has a process of lowering a puzzle cutting edge 32 and an inner frame cutting edge 33 from a specified cutting device to cut punched paper 31 to thereby form a plurality of puzzle pieces 34, 34,... and the inside 35a of a frame part 35, a process of overlapping a plurality of puzzle pieces 34, 34,... and the frame part 35 with the mount 38 and sticking the lower side of the frame part 35 to the mount 38 with an adhesive 38 to form a guard sheet 40, and a process of lowering an outer frame cutting edge 41 to cut the guard sheet 40 to thereby form the outside 35b of the frame part 35.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a letter card which can be used as a jigsaw puzzle and which can be used as a jigsaw puzzle toy in addition to writing letters and pictures and using it as a card or mail. It relates to a manufacturing method and a letter card.

[0002]

2. Description of the Related Art Conventionally, when manufacturing a jigsaw puzzle, first, as shown in FIG. 24, a backing sheet 1 and a punched sheet 2 are overlapped, and an adhesive is applied to a predetermined bonding position 3 to be bonded. The paper 4 is formed. The bonding position 3 is
This is a position where the frame portion 5 is attached to the mount 1.

Next, as shown in FIG. 25, an outer frame blade 6 for forming the outer side of the frame portion 5, an inner frame blade 6a for forming the inner side, and a plurality of puzzle pieces are formed. The puzzle blade 7 is lowered from a cutting device (not shown) to cut the slip sheet 4. At this time, the outer frame blade 6 descends to the position where the mount 1 is cut, and the inner frame blade 6a and the puzzle blade 7 descend to the position where the punched paper 2 is cut.

[0004] Then, the outer frame blade 6, the inner frame blade 6a and the puzzle blade 7 are raised to remove the surrounding extra paper 8, and FIG.
27, a jigsaw puzzle 10 including a mount 1, a plurality of puzzle pieces 9, 9... On which a predetermined pattern is drawn, and a frame portion 5 is formed.

The jigsaw puzzle 10 formed as described above only has a function as a puzzle toy, and the idea of freely writing letters and pictures on the jigsaw puzzle and using it as a card or mail is not known. There was no.

[0006]

In the conventional method for manufacturing a jigsaw puzzle, when the puzzle blade 7 descends and cuts the punched paper 2, the tip of the puzzle blade 7 presses the base paper 1, and FIG. As shown in FIG. 28, there is a disadvantage that a concave blade mark 11 along the blade shape of the puzzle blade 7 remains on the surface of the mount 1.

[0007] When the jigsaw puzzle 10 is used only as a puzzle toy, the blade marks 11 are not so disturbing. However, if the jigsaw puzzle 10 is used as a card or an e-mail, characters, pictures, etc. However, there is a drawback that the blade marks 11 are in the way and it is difficult to write characters and pictures.

Therefore, the conventional method of manufacturing a jigsaw puzzle has a problem that it has to be solved to form the jigsaw puzzle smoothly so that the depressed blade mark 11 does not remain on the surface of the backing paper 1.

[0009]

As a specific means for solving the above-mentioned problems of the prior art, the present invention is directed to a letter card which can be used as a jigsaw puzzle in which the surface of the backing sheet is formed smoothly so that characters or pictures can be written. The manufacturing method comprises lowering a puzzle blade and an inner frame blade from a predetermined cutting device to cut the punched paper to form a plurality of puzzle pieces and the inside of the frame portion; A step of superimposing a plurality of puzzle pieces and a frame portion on a backing sheet and attaching an underside of the frame portion and the backing sheet with an adhesive to form a slip sheet, and lowering an outer frame blade on the slip sheet. And a method of manufacturing a letter card which can be played as a jigsaw puzzle, at least including a step of cutting and forming an outer side of a frame portion.

[0010] The present invention is also a method of manufacturing a letter card which can be used as a jigsaw puzzle while writing characters or pictures by forming the surface of the mount smoothly, and the manufacturing method is performed from the bottom in order from the bottom. A process of laminating the discarded paper and the punched paper together with each other, and bonding the frame portions of each paper together with an adhesive to form a slip sheet, and a puzzle blade, an inner frame blade, and an outer frame blade from a predetermined cutting device. Is lowered to cut the interleaving paper, and the puzzle blade is lowered to a position where the punched paper is cut to form a plurality of puzzle pieces, and the inner frame blade is lowered to a position where the discarded paper is cut to form a frame. Forming the inside of the frame, the outer frame blade is lowered to a position for cutting the backing sheet to form the outer side of the frame section, and after removing the discarded paper cut by the inner frame blade, onto the backing sheet Fitting the plurality of puzzle pieces; There is provided a method of manufacturing a letter card to play a jigsaw puzzle, characterized in that it comprises at least.

Further, the present invention relates to a method for manufacturing a letter card which can be used as a jigsaw puzzle while writing characters or pictures by forming a smooth surface of the backing paper. And attaching the lower side of the frame portion position and the backing sheet with an adhesive to form an interleaving sheet, and lowering the inner frame blade and the outer frame blade from a predetermined cutting device to form the interleaving sheet. While cutting the paper, the inner frame blade is lowered to the position for cutting the discarded paper to form the inside of the frame portion, and the outer frame blade is lowered to the position for cutting the backing paper to form the outside of the frame portion. Forming a plurality of puzzle pieces by lowering a puzzle blade on punched paper; and removing the discarded paper cut by the inner frame blade and then fitting the plurality of puzzle pieces onto the backing paper. A jig having at least There is provided a method of manufacturing a letter card play as Pazuru.

Then, each of the adjacent puzzle pieces is
The connection is made by a separable connecting portion.

Further, the present invention comprises a backing sheet, a frame portion to be stuck on the backing sheet, and a plurality of puzzle pieces which are fitted on the backing sheet in the frame portion and in which a predetermined symbol pattern is drawn. ,
The present invention provides a letter card which can be played as a jigsaw puzzle, wherein the surface of the backing sheet is formed smoothly without any blade marks.

[0014] The surface of the backing sheet has a ruled line drawn thereon, and the letter card is stored in a transparent bag of a predetermined size and can be mailed as mail. It is what it was.

In the method for manufacturing a letter card which can be played as a jigsaw puzzle according to the present invention, the tip of the puzzle blade does not press the backing paper, so that the backing paper can be formed smoothly without any blade marks on the surface thereof. Therefore, characters and pictures can be written on the surface of the mount without any problem.

In the letter card which can be played as a jigsaw puzzle according to the present invention, characters and pictures can be written on the surface of the backing sheet without any trouble since the surface of the backing sheet is smooth without any blade marks. Also, if a puzzle piece is fitted into a predetermined position after writing a character or the like on the surface of the mount, the character is covered with the puzzle piece, so that the text is not seen by others.
Then, the person who has been given the letter card can remove the puzzle pieces, read the text of the mount, enjoy the puzzle play, and enjoy the pictures and pictures drawn on the jigsaw puzzle.

[0017]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, a letter card which can be played as a jigsaw puzzle of the present invention will be described with reference to the drawings. First, in FIGS. 1 and 2, reference numeral 21 denotes a letter card which can be played as a jigsaw puzzle. The letter card 21 has a mount 22 and a frame 23 attached to a required width along an edge of the mount 22. A plurality of puzzle pieces 24, 24,... Which are fitted on the mount 22 in the frame portion 23 and are drawn with a predetermined design pattern (character doll in FIG. 1) such as a picture, a photograph, a character, a design, etc. Is done.

The mount 22 is formed of a cardboard material in a plate shape, and has a thickness of about 0.5 to 1 mm as an example. The size of the mount 22 is an appropriate size that is convenient when used as a card. In addition, Mount 2
1 has a rectangular shape in FIG. 1, but is not necessarily limited to this shape, and may be formed in an appropriate shape such as a square, a circle, an ellipse, or a polygon. Of course.

The surface of the backing sheet 22 is formed smoothly without any depressed blade marks as described in the conventional example, and characters and pictures can be written on the surface without any trouble. Further, it is desirable that ruled lines 25 are drawn at required intervals on the surface of the mount 22, as shown in FIG. This is because characters can be written in alignment along the ruled line 25 and characters can be easily written. If the puzzle piece 24 is fitted in a predetermined position after writing characters or the like on the surface of the mount 22, the letters are covered with the puzzle piece 24, so that the text cannot be seen by others.

The frame 23 is made of a cardboard material, and has a thickness of about 1 to 3 mm as an example. A step is formed at the boundary between the frame 23 and the mount 22, and a plurality of puzzle pieces 24, 24... Are fitted on the mount 22 in the frame 23 while filling the step. .

The plurality of puzzle pieces 24, 24,... Are formed so that a plate-like material on which a pattern such as a picture, a photograph, a character, or a design is drawn can be separated into a plurality of pieces. And
Each of the puzzle pieces 24 is formed with a concave portion and a convex portion that are perfectly fitted to adjacent puzzle pieces 24.

As shown in FIGS. 3 and 4, the letter card 21 which can be played as a jigsaw puzzle as described above is placed in a transparent bag 26 large enough to store the letter card 21, and is postal as a mail. It may be formed so that it can be posted. In other words, the address and name of the destination are directly written on the bag 26, the stamp 27 is attached, and the mail is posted to the post as mail. In this case, the text written on the mount is covered with the puzzle pieces 24, 24,..., And is not seen by others. Then, the person who has received the letter card 21 can enjoy the pictures and photos drawn on the jigsaw puzzle 21 as if enjoying a postcard, and can remove the puzzle pieces 24, 24. In addition, you can enjoy playing puzzles.

Next, a method of manufacturing a letter card which can be played as a jigsaw puzzle having the above-described configuration will be described. First, FIGS. 5 to 11 show a method of manufacturing a letter card according to the first embodiment.

Reference numeral 31 in FIG. 5 denotes a punched sheet, and the punched sheet 31 has a thickness of about 1 to 3 mm as an example. The punched paper 31 is placed on a receiving table of a predetermined cutting device (not shown). In addition, on the surface of the punched paper 31, a predetermined pattern such as a picture, a photograph, a character, and a design is drawn in advance.

The cutting device comprises a pressing plate having various punching blades (puzzle blades, inner frame blades, outer frame blades) and a pedestal located below the pressing plate. When a drive unit such as a device is operated, the pressing plate is lowered, and the punching blade cuts the paper placed on the receiving table.

Then, as shown in FIG. 6, the puzzle blade 32 and the inner frame blade 33 are lowered from the cutting device to form the punched paper 31.
Are cut to form a plurality of puzzle pieces 34, 34,... And the inside 35a of the frame 35 (see FIG. 7).

In this case, notches (not shown) are formed at a plurality of positions in the puzzle blade 32 and the inner frame blade 33.
As shown in (1), it is desirable to form a separable connecting portion 37 between adjacent puzzle pieces 34, 34 or between the inside 35a of the frame 35 and the puzzle piece 34. This is because the connection at the connection 37 allows the individual puzzle pieces 34, 3 during the production of the letter card or after completion.
4 ... are not separated carelessly.

Next, a plurality of puzzle pieces 34 shown in FIG.
34 and the punched paper 3 forming the inner side 35a of the frame portion 35
As shown in FIG. 9, 1 is overlaid on the backing paper 38, and the lower side of the frame 35 and the backing paper 38 are adhered to each other with an adhesive 39 to form a slip sheet 40. The mount 38 has a thickness of about 0.5 to 1 mm as an example.

As shown in FIG. 10, the outer frame blade 41 is lowered from a predetermined cutting device to cut the interleaf paper 40 formed as described above to form an outer portion 35b of the frame portion 35.

The letter card 42 which can be played as a jigsaw puzzle shown in FIG. 11 formed as described above is formed with the puzzle piece 34 and the frame portion 35 and then attached to the mount 40, so that the puzzle blade 32 Does not press the backing paper 40, and can be formed smoothly without leaving any blade marks on the surface of the backing paper 40. Incidentally, the reference numeral 36 in the figure indicates the surrounding extra paper, which may be appropriately removed.

Next, FIGS. 12 to 16 show a method of manufacturing a letter card which can be played as a jigsaw puzzle according to the second embodiment. First, as shown in FIG.
3 and the discarded paper 44 and the punched paper 45 are overlapped, and the position of the frame portion 46 of each paper is adhered with an adhesive 47 to form the interleaf paper 48. In addition, a picture,
Predetermined design patterns such as photographs, characters, and designs are drawn in advance.

The mount 43 has a thickness of, for example, about 0.3 mm.
The thickness of the discarded paper 44 is, for example, about 0.1 to 0.5 mm.
Has a thickness of about 1 to 3 mm as an example.

Then, after the interleaf 48 is placed on a receiving table of a predetermined cutting device (not shown), the puzzle blade 49, the inner frame blade 50 and the outer frame blade 51 are connected as shown in FIG. The interleaving paper 48 is cut by being lowered.

At this time, the puzzle blade 49 is lowered to a position where the punched paper 45 is cut, and a plurality of puzzle pieces 52, 52 are cut.
Are formed, and the inner frame blade 50 is lowered to a position where the waste paper 44 is cut to form the inner side 46a of the frame portion 46, and the outer frame blade 5 is formed.
1 lowers the mount 43 to a position where the mount 43 is cut to form the outer side 46 b of the frame portion 46.

In this case, notch portions (not shown) are formed in the puzzle blade 49 at a plurality of positions, and as shown in FIG. 16, a connecting portion 54 which can be separated between the adjacent puzzle pieces 52, 52. Is desirably formed. This is because the connection at the connection 54 allows the individual puzzle pieces 52, 52 during the production of the letter card or after completion.
Is not inadvertently separated.

As shown in FIG. 14, the interleaving paper 48 cut in this manner is in a state where the discarded paper 44 cut by the inner frame blade 50 is left, so that a plurality of puzzle pieces 52, 52. After being taken out, the discarded paper 44 is removed, and a plurality of puzzle pieces 52, 52,...
Is formed.

The letter card 53 which can be played as a jigsaw puzzle formed in this manner has the disposal paper 44 interposed between the mount 43 and the punched paper 45 as described above, and the tip of the puzzle blade 49 has the disposal paper 44. Is pressed and the backing sheet 43 is not pressed, so that the puzzle marks 49 are not marked on the surface of the backing sheet 43 and can be formed smoothly. Incidentally, reference numeral 55 in FIG. 14 indicates the surrounding extra paper, which may be appropriately removed.

Next, FIGS. 17 to 23 show a method of manufacturing a letter card which can be played as a jigsaw puzzle according to the third embodiment. First, as shown in FIG.
7 are overlapped, and the lower side of the frame portion 58 and the backing sheet 56 are adhered to each other with an adhesive 59 to form a slip sheet 60.

The mount 56 has a thickness of, for example, about 0.3 mm.
The thickness of the waste paper 57 is, for example, about 1 to 3 mm.

Then, after the interleaving paper 60 is placed on a receiving stand of a predetermined cutting device (not shown), the inner frame blade 61 and the outer frame blade 62 are lowered to form a joint as shown in FIG. The paper 60 is cut.

At this time, the inner frame blade 61 is lowered to the position where the waste paper 57 is cut to form the inside 58a of the frame portion 58, and the outer frame blade 62 is lowered to the position where the mount 56 is cut and the frame portion 58 is cut. Is formed outside 58b.

As shown in FIG. 19, the cut paper 60 cut by the inner frame blade 61 is removed from the cut slip paper 60, and the surrounding surplus paper 63 is removed.

Next, as shown in FIG.
Is prepared, and the punched paper 64 is placed on a receiving table of a predetermined cutting device (not shown). The punched paper 64
Has a thickness of about 1 to 3 mm as an example. Further, on the surface of the punched paper 64, a predetermined pattern such as a picture, a photograph, a character, and a design is drawn in advance.

Then, as shown in FIG.
4, the puzzle blade 65 is lowered, and a plurality of puzzle pieces 66, 6
6 are formed (see FIG. 22). In this case, as in the case of the second embodiment, notch portions (not shown) are formed in the puzzle blade 65 at a plurality of positions, and the adjacent puzzle pieces 6 are formed.
It is desirable to form a separable connecting portion between 6, 66 (as in FIG. 16 of the second embodiment). This is to prevent the individual puzzle pieces 66, 66... From being separated carelessly.

Further, the backing sheet 5 of the slip sheet 60 described in FIG.
When the plurality of puzzle pieces 66, 66 are fitted on 6, a letter card 67 is formed as shown in FIG.

The letter card 67 which can be played as a jigsaw puzzle formed as described above performs the step of forming the frame portion 58 on the mount 56 and the step of forming the puzzle piece 66 in different steps as described above. Puzzle blade 65 is mount 5
6 can be smoothly formed without pressing the surface of the backing sheet 56 without pressing.

As described above, in the method for producing a letter card which can be played as a jigsaw puzzle according to the first to third embodiments, the tip of the puzzle blade does not press the backing paper, so that the surface of the backing paper has a blade. It can be formed smoothly without leaving any marks. Therefore, characters and pictures can be written on the surface of the mount without any trouble.

[0048]

As described above, the method of manufacturing a letter card which can be played as a jigsaw puzzle according to the present invention can be used to write letters or pictures with the surface of the mount being formed smoothly, and to provide a letter card which can be played as a jigsaw puzzle. A manufacturing method, wherein the manufacturing method cuts the punched paper by lowering the puzzle blade and the inner frame blade from a predetermined cutting device,
Forming the inside of the plurality of puzzle pieces and the frame portion, overlapping the plurality of puzzle pieces and the frame portion with the backing sheet, and attaching the lower side of the frame portion and the backing sheet with an adhesive to form a slip sheet; By forming at least a step of lowering the outer frame blade on the slip sheet to cut and form the outside of the frame portion, the puzzle piece and the frame portion are formed and then attached to the mount, The puzzle blade does not press the backing paper, and the backing paper can be formed smoothly without any blade marks on the surface. Therefore, there is an excellent effect that characters and pictures can be written on the surface of the mount without any trouble.

The method of manufacturing a letter card playable as a jigsaw puzzle according to the present invention is a method of manufacturing a letter card playable as a jigsaw puzzle, in which characters or pictures can be written with the surface of the mount being formed smoothly. The manufacturing method includes a step of laminating a backing sheet, a discarded sheet, and a punched sheet in order from the bottom, and bonding the frame portions of the respective sheets with an adhesive to form an interleaving sheet. While lowering the blade, inner frame blade, and outer frame blade to cut the interleaving paper, the puzzle blade is lowered to a position where the punched paper is cut to form a plurality of puzzle pieces, and the inner frame blade is discarded. A step of forming the inside of the frame portion by lowering to a position where the paper is cut, and a step of forming the outside of the frame portion by lowering the outer frame blade to a position where the mount is cut, and discarding cut by the inner frame blade Remove paper By having at least the steps of: fitting a plurality of puzzle pieces on the mount from, the paper discarded is interposed between the base sheet and the punching paper,
The tip of the puzzle blade presses the discarded paper and not the mount.
Accordingly, the surface of the backing sheet can be formed smoothly without the blade marks of the puzzle blade, so that an excellent effect that letters and pictures can be written on the backing surface without any trouble is obtained.

Further, the method of manufacturing a letter card playable as a jigsaw puzzle according to the present invention is a method of manufacturing a letter card playable as a jigsaw puzzle, in which characters or pictures can be written with the surface of the mount being formed smoothly. The manufacturing method includes a step of laminating the mount and the discarded paper, and a step of forming an interleaf by adhering the lower side of the frame portion position and the mount with an adhesive, and an inner frame blade from a predetermined cutting device. While lowering the outer frame blade and cutting the interleaving paper, the inner frame blade is lowered to the position where the waste paper is cut to form the inside of the frame portion, and the outer frame blade is moved to the position where the mount is cut. Lowering the outer side of the frame portion, forming a plurality of puzzle pieces by lowering the puzzle blade on the punched paper, removing the discarded paper cut by the inner frame blade, and then removing The plurality of puzzle pieces By having at least a fitting step, the step of forming the frame portion on the backing sheet and the step of forming the puzzle pieces are performed in separate steps, so that the puzzle blade does not press the backing sheet, and the surface of the backing sheet has a blade. It can be formed smoothly without leaving any marks. Therefore, there is an excellent effect that characters and pictures can be written on the surface of the mount without any trouble.

Since the adjacent puzzle pieces are connected by a separable connecting portion, the individual puzzle pieces are not inadvertently separated during the production of the letter card or after completion. It has the effect.

A letter card which can be played as a jigsaw puzzle according to the present invention is provided with a mount, a frame to be stuck on the mount, and a predetermined pattern drawn on the mount in the frame. It consists of a plurality of puzzle pieces, and the surface of the backing sheet is formed smoothly without any blade marks, so that characters and pictures can be written on it without any trouble. Then, if the puzzle piece is fitted in a predetermined position after writing a character or the like on the surface of the mount, the character is covered with the puzzle piece, so that the text cannot be seen by others. In addition, those who receive a letter card can remove the puzzle pieces and read the text of the mount, enjoy the puzzle play, and enjoy the pictures and pictures drawn on the jigsaw puzzle It has various excellent effects.

Since the ruled lines are drawn on the surface of the backing paper, the characters can be written in line with the ruled lines, thereby providing an excellent effect that the letters can be easily written.

Further, the letter card is stored in a transparent bag of a predetermined size and can be mailed as a postal matter, so that an address can be directly written on the bag, a stamp can be attached and mail can be mailed to a post. In this case, the text written on the mount is covered with puzzle pieces, so that it cannot be seen by others. In addition, those who receive the letter card can enjoy the pictures and photos drawn on the jigsaw puzzle as if enjoying a postcard, remove the puzzle pieces, read the text of the mount, and enjoy the puzzle play Various excellent effects can be achieved.

[Brief description of the drawings]

FIG. 1 is a front view of a letter card which can be played as a jigsaw puzzle according to the present invention.

FIG. 2 is a front view showing a state in which puzzle pieces of a letter card which can be played as a jigsaw puzzle according to the present invention are removed.

FIG. 3 is a front view showing a state in which a letter card playable as a jigsaw puzzle according to the present invention is stored in a transparent bag.

FIG. 4 is a perspective view showing a state in which a letter card playable as a jigsaw puzzle according to the present invention is stored in a transparent bag.

FIG. 5 is a sectional view of a punched sheet.

FIG. 6 is a cross-sectional view of the punched paper for explaining a state in which the puzzle blade and the inner frame blade are lowered to cut the punched paper.

FIG. 7 is a cross-sectional view of a punched sheet illustrating a state in which a plurality of puzzle pieces and the inside of a frame portion are formed.

FIG. 8 is a front view showing a state where a plurality of puzzle pieces and a part of a frame portion are enlarged.

FIG. 9 is a cross-sectional view of a slip sheet showing a state in which a plurality of puzzle pieces and a frame portion are overlapped with a backing sheet, and the lower side of the frame section and the backing sheet are adhered with an adhesive.

FIG. 10 is a cross-sectional view of the slip sheet showing a state where the outer frame blade is lowered on the slip sheet and cut to form the outside of the frame portion.

FIG. 11 is a sectional view of a letter card manufactured by the method for manufacturing a letter card according to the first embodiment of the present invention.

FIG. 12 is a cross-sectional view of the slip sheet showing a state in which the backing sheet, the discarded sheet, and the punched sheet are overlapped, and the positions of the frame portions of the respective sheets are adhered with an adhesive.

FIG. 13 is a cross-sectional view of the slip sheet illustrating a state in which the puzzle blade, the inner frame blade, and the outer frame blade are lowered to cut the slip sheet.

FIG. 14 is a cross-sectional view of the slip sheet illustrating a state in which the slip sheet is cut to form a plurality of puzzle pieces and a frame portion.

FIG. 15 is a cross-sectional view of a letter card showing a state in which a plurality of puzzle pieces are fitted on the backing paper after removing the discarded paper.

FIG. 16 is a front view showing a state where a part of a plurality of puzzle pieces is enlarged.

FIG. 17 is a cross-sectional view of the slip sheet showing a state in which the mount sheet and the discarded sheet are overlapped, and the lower side of the frame portion and the mount sheet are adhered with an adhesive.

FIG. 18 is a sectional view of the slip sheet illustrating a state in which the slip sheet is cut by lowering the inner frame blade and the outer frame blade.

FIG. 19 is a cross-sectional view of the slip sheet illustrating a state in which the discarded paper is removed.

FIG. 20 is a sectional view of a punched sheet.

FIG. 21 is a cross-sectional view of a punched paper for explaining a state in which a puzzle blade is lowered on the punched paper to form a plurality of puzzle pieces.

FIG. 22 is a cross-sectional view of punched paper for explaining a state in which a plurality of puzzle pieces are formed.

FIG. 23 is a cross-sectional view of a letter card showing a state in which a plurality of puzzle pieces are fitted onto a backing paper after removing the discarded paper cut by the inner frame blade.

FIG. 24 is a cross-sectional view of a slip sheet for explaining a method of manufacturing a jigsaw puzzle according to a conventional example.

FIG. 25 is a cross-sectional view of a slip sheet for explaining a method for manufacturing a jigsaw puzzle according to a conventional example.

FIG. 26 is a sectional view of a jigsaw puzzle according to a conventional example.

FIG. 27 is a front view of a jigsaw puzzle according to a conventional example.

FIG. 28 is a front view showing a state in which puzzle pieces of a jigsaw puzzle according to a conventional example are removed.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 backing paper 2 punched paper 3 bonding position 4 slip sheet 5 frame 6 outer frame blade 6a inner frame blade 7 puzzle blade 8 extra paper 9 puzzle piece 10 jigsaw puzzle 11 blade mark 21 letter card that can be played as jigsaw puzzle 22 mount 23 frame portion 24 puzzle piece 25 Ruled Line 26 Transparent Bag 27 Stamp 31 Punched Paper 32 Puzzle Blade 33 Inner Frame Blade 34 Puzzle Piece 35 Frame 35a Inside 35b Outside 36 Surplus Paper 37 Connection 38 Mount 39 Adhesive 40 Interleaving 41 Outer Frame Blade 42 Jigsaw Puzzle Letter card 43 Mount 44 Discarded paper 45 Stamped paper 46 Frame 46a Inside 46b Outside 47 Adhesive 48 Interleaf 49 Puzzle blade 50 Inner frame blade 51 Outer frame blade 52 Puzzle piece 53 Letter card 54 Connecting part 55 Extra paper 56 Mount 57 Discarded Paper 58 Frame 58a Inside 58b Outside 59 Adhesive 60 Interleaf 6 Uchiwakuha 62 outer frame edge 63 remaining paper 64 punched paper 65 Puzzle blade 66 puzzle pieces 67 Letter card to play a jigsaw

Claims (7)

[Claims] 1. A method for manufacturing a letter card which can be used as a jigsaw puzzle while a character or a picture can be written by forming the surface of the mount smoothly, and the manufacturing method comprises the steps of: Lowering the inner frame blade and cutting the punched paper to form the inside of the plurality of puzzle pieces and the frame portion, and superimposing the plurality of puzzle pieces and the frame portion on the backing paper; A jigsaw puzzle comprising at least a step of forming an interleaf by adhering a sheet and a backing sheet with an adhesive, and a step of lowering and cutting an outer frame blade on the interleaf to form the outside of the frame portion. A method of manufacturing a letter card that can be played. 2. A method for producing a letter card which can be used as a jigsaw puzzle in which characters or pictures can be written by forming the surface of the mount smoothly and which can be played as a jigsaw puzzle. A step of laminating the punched papers and attaching the frame positions of the respective papers with an adhesive to form a slip sheet, and lowering the puzzle blade, the inner frame blade, and the outer frame blade from a predetermined cutting device. While cutting the interleaving paper,
The puzzle blade is lowered to a position where the punched paper is cut to form a plurality of puzzle pieces, the inner frame blade is lowered to a position where the discarded paper is cut to form the inside of a frame portion, and the outer frame blade is At least a step of lowering the mount to a position where the mount is cut to form the outside of the frame portion, and a step of fitting the plurality of puzzle pieces onto the mount after removing the discarded paper cut by the inner frame blade. A method for producing a letter card which can be played as a jigsaw puzzle. 3. A method for producing a letter card which can be used as a jigsaw puzzle while allowing characters or pictures to be written by forming a smooth surface of the backing sheet, wherein the backing sheet is overlapped with discarded paper. At the same time, a step of forming an interleaf by adhering the lower side of the frame portion position and the backing sheet with an adhesive, and cutting the interleaf by lowering the inner frame blade and the outer frame blade from a predetermined cutting device. A step of lowering the inner frame blade to a position where the waste paper is cut to form the inside of the frame portion, and a step of lowering the outer frame blade to a position where the mount sheet is cut to form the outside of the frame portion; At least a step of lowering a puzzle blade on paper to form a plurality of puzzle pieces, and a step of removing the discarded paper cut by the inner frame blade and then fitting the plurality of puzzle pieces onto the mount. As a jigsaw puzzle characterized by How to make a playable letter card. 4. The method according to claim 1, wherein adjacent puzzle pieces are connected by a separable connecting portion. 5. A backing sheet comprising: a backing sheet; a frame portion to be stuck on the backing sheet; and a plurality of puzzle pieces which are fitted on the backing sheet inside the frame section and have a predetermined design pattern. A letter card that can be played as a jigsaw puzzle, characterized in that the surface is smooth with no blade marks. 6. The letter card which can be played as a jigsaw puzzle according to claim 5, wherein ruled lines are drawn on the surface of the backing paper. 7. The letter card which can be played as a jigsaw puzzle according to claim 5, wherein the letter card is stored in a transparent bag of a predetermined size and can be posted as mail.