JPH07222860A - Mount for jigsaw puzzle - Google Patents

Abstract

PURPOSE:To provide a mount for jigsaw puzzle which makes it easy to stick a pattern sheet on the mount, makes it extremely simple to manufacture a jigsaw puzzle, and also prevents a cutter from being stained when each piece is formed. CONSTITUTION:The mount A for a jigsaw puzzle is made up of a bottom sheet 3 composed of a cardboard and an upper sheet 1, after a pattern sheet has been stuck on the upper sheet 1, the bottom sheet 3 is then piled on the upper sheet 1, and by cutting a center area of the pattern sheet and the upper sheet 1, a plurality of pieces for the jigsaw puzzle are formed. An adhesion layer 2 composed of a hot melt adhesive is formed over the surface of the upper sheet 1.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a jigsaw puzzle mount.

[0002]

2. Description of the Related Art As a conventional jigsaw puzzle mount,
For example, the one described in JP-A-1-135384 is known. This jigsaw puzzle mount is a top sheet of a bottom sheet made of cardboard, except for the central area of the top sheet.
The sheet is adhered, a pressure sensitive adhesive is applied on the upper surface of the sheet, and a release paper is provided thereon. When making a jigsaw puzzle using this mount, first, the release paper is peeled off and the design sheet is pressed and adhered from the adhesive, and then the design sheet and the upper sheet are adhered. This is done by cutting a central area of the jig to form a number of pieces of a jigsaw puzzle.

[0003]

However, since this conventional jigsaw puzzle mount is used to bond the design sheet using the adhesive applied to the upper sheet, the design sheet is used. It is extremely difficult to make corrections if they are not adhered. Especially with the jigsaw puzzle mount, the cutter
Since the process of cutting many pieces by
The set of picture sheets needs to be accurate. Therefore, conventionally, there has been a problem that the work of adhering the design sheet to the upper sheet is troublesome and the workability is extremely poor. Also, since the conventional jigsaw puzzle mount uses an adhesive material, the adhesive material adheres to the cutter when the pattern sheet and the upper sheet are cut to form a piece. There is also a problem that the removal work is difficult. The present invention is
It was made in order to solve the above-mentioned conventional problems, and the purpose thereof is to easily attach a pattern sheet to an upper sheet of a mount and to make a jigsaw puzzle very easily. It is another object of the present invention to provide a mount for a jigsaw puzzle in which the cutter is not soiled even when forming a piece.

[0004]

In order to achieve the above object, a jigsaw puzzle mount according to claim 1 of the present invention comprises a bottom sheet and a top sheet made of thick paper, and the top sheet. -After adhering the design sheet to the upper surface of the sheet,
A jigsaw puzzle mount that forms a number of pieces of a jigsaw puzzle by stacking a sheet and the upper sheet, and cutting the pattern sheet and the central region of the upper sheet. A structure in which an adhesive layer made of a hot melt adhesive is formed on the upper surface of the upper sheet is adopted. Further, in the jigsaw puzzle mount according to claim 2, the bottom sheet and the upper sheet are made of thick paper, and the pattern sheet is provided on the upper surface of the upper sheet.
After adhering the sheet, the bottom sheet and the upper sheet are adhered except for the central region thereof, and the design sheet and the upper sheet are attached.
A jigsaw puzzle mount that forms a number of pieces of a jigsaw puzzle by cutting the central region of the jig.
A structure was adopted in which an adhesive layer made of a hot melt adhesive was formed on the upper surface of the upper sheet. Also, in the jigsaw puzzle mount according to claim 3, a jigseat in which an upper sheet is bonded to an upper surface of a bottom sheet made of thick paper except for a central region thereof.
The puzzle mount has a structure in which an adhesive layer made of a hot-melt adhesive is formed on the upper surface of the upper sheet.

[0005]

In the jigsaw puzzle mount according to the first aspect of the present invention, the bottom sheet and the upper sheet are made of thick paper, and the design sheet is adhered to the upper surface of the upper sheet. For a jigsaw puzzle in which a plurality of pieces of a jigsaw puzzle are formed by stacking the bottom sheet and the upper sheet and cutting the central region of the picture sheet and the upper sheet. Since it is a mount and an adhesive layer made of a hot-melt adhesive is formed on the upper surface of the upper sheet, the sheet does not adhere even if the sheet is laminated on the upper sheet, so that the sheet is not attached. The pattern sheet can be adhered to the upper sheet very easily by accurately stacking it on the upper sheet and then passing it through a heating roller, which makes the jigsaw puzzle production extremely efficient. be able to. Further, since the hot melt type adhesive is used, the adhesive does not adhere to the cutter and become soiled even when forming the piece with the cutter. When the picture sheet is copied by an electronic copying machine, the toner is heated by a heating roller.
It is preferable to cover the design sheet with a protective sheet such as release paper or release paper and pass it through a heating roller in order to prevent the sheet from adhering to the sheet. This also applies to the inventions of claims 2 and 3. Further, in the jigsaw puzzle mount according to the second aspect of the invention, since it is configured as described above, the work of adhering the design sheet to the upper sheet can be efficiently performed and the workability can be improved. Further, in the jigsaw puzzle mount according to the third aspect of the invention, since it is configured as described above, the work of adhering the design sheet to the upper sheet can be efficiently performed, and the bottom sheet and the upper sheet can be efficiently attached. Since the sheet and the sheet are bonded together except for the central region, the two sheets are not displaced and the workability can be improved.

[0006]

Embodiments of the present invention will now be described in detail with reference to the drawings.

FIG. 1 is a sectional view showing a jigsaw puzzle mount A of the first embodiment, FIG. 2 is a plan view showing an example of a pattern sheet adhered to the upper surface of the upper sheet, and FIG. 3 is the present embodiment. Example jigsaw
It is explanatory drawing which shows the method of adhering a pattern sheet on the upper surface of the upper sheet of puzzle mount A.

In the figure, reference numeral 1 is an upper sheet, which is made of cardboard and has an adhesive layer 2 made of a hot-melt adhesive on its upper surface. In this embodiment, the adhesive layer 2 is formed on the upper surface of the upper sheet 1 by welding a film-like hot-melt adhesive whose both surfaces are coated with the hot-melt adhesive to the upper surface of the upper sheet 1. However, in addition to this, the adhesive layer 2 may be formed by directly applying a hot melt adhesive to the upper surface of the upper sheet 1. Reference numeral 3 denotes a bottom sheet made of cardboard, which is arranged on the lower surface of the upper sheet 1. In this embodiment, the two sheets are stacked without being bonded.

Reference numeral 4 is a design sheet which is adhered to the upper surface of the upper sheet 1.
In this embodiment, a copy paper in which the frame pattern 6 is printed on the outer periphery of the frame portion 5 which constitutes the central region is used, and a photograph, a picture, a video print, It is configured by copying a text, a pattern, or the like, or attaching a photograph or a picture in the frame portion 5. In this picture sheet 4, a frame pattern 6 is shown on the outer periphery of the frame portion 5. Therefore, the inside of the frame portion 5 is cut with a cutter to form a number of pieces, and then the transparent resin case is formed. When attached to etc., it looks like a frame,
It can be used as an ornament.

Next, a method of adhering the design sheet 4 to the upper surface of the upper sheet 1 will be described. In this embodiment, as shown in FIG. 3, after the pattern sheet 4 is placed on the upper surface of the upper sheet 1, the protective sheet 7 is placed on the sheet and the heating sheet is heated.
The design sheet 4 is welded to the upper sheet 1 by passing it through the la 8. The protective sheet 7 is passed through a heating roller 8 and then removed.

In this way, after the pattern sheet 4 is adhered to the upper surface of the upper sheet 1, the bottom sheet 3 is overlapped under the upper sheet 1 and the pattern sheet 4 of the frame 5 is formed. And the upper sheet 1
A jigsaw puzzle 10 is manufactured by cutting a large number of pieces 9 by cutting (not shown). As shown in FIG. 5, the jigsaw puzzle 10 manufactured in this manner has a stand mount 13 on which a bent piece 11 for standing and a cut piece 12 for hanging are formed on the back surface of the bottom sheet 3. After that, as shown in FIG. 6, these are mounted on the transparent resin case 14 and then erected upright as they are, or taken out from the transparent resin case 14 and the puzzle piece 9 is removed from the frame portion 5. Assemble and play.

Therefore, in the jigsaw puzzle mount A of this embodiment, since the adhesive layer 2 made of the hot melt adhesive is formed on the upper surface of the upper sheet 1, the pattern sheet 4 is formed thereon. Even if they are stacked, they will not bond by themselves. for that reason,
The design sheet 4 can be bonded to the upper sheet 1 quickly and accurately by passing it through the heating roller 8 in a state in which the design sheet 4 is accurately matched with the upper sheet 1. The jigsaw puzzle 10 can be easily manufactured. Also, since a hot-melt type adhesive is used, the cutter can be used
The adhesive does not adhere to the cutter and become soiled even when forming.

Next, a second embodiment shown in FIG. 7 will be described. The jigsaw puzzle mount A of this embodiment is an upper sheet.
This is the same as the above-mentioned embodiment except that the pattern sheet 4 is adhered to the upper surface of the sheet 1 and then the bottom sheet 3 and the upper sheet 1 are adhered except for the frame portion 5 in the central region. The same components are designated by the same reference numerals and detailed description thereof will be omitted.

Therefore, in the jigsaw puzzle mount A of this embodiment, since the adhesive layer 2 made of the hot-melt type adhesive is formed on the upper surface of the upper sheet 1, the pattern sheet 4 is formed thereon. Even if they are stacked, they will not bond by themselves. Therefore, the design sheet 4 is adhered to the upper sheet 1 quickly and accurately by passing the heating roller 8 with the design sheet 4 accurately aligned with the upper sheet 1. The jigsaw puzzle can be easily manufactured. Further, in this embodiment, since the bottom sheet 3 and the upper sheet 1 are adhered to each other except the frame portion 5 in the central region, they are displaced when the puzzle piece 9 is cut by the cutter. Workability is improved. Further, since the hot melt type adhesive is used, the adhesive does not adhere to the cutter and become dirty even when the piece 9 is formed by the cutter.

Next, a third embodiment shown in FIG. 8 will be described. The jigsaw puzzle mount A of this embodiment is different from the first embodiment in that the bottom sheet 3 and the upper sheet 1 are bonded to each other except for the frame portion 5 in the central region. Since only the difference is present and the other configurations are the same, the same components are designated by the same reference numerals and detailed description thereof will be omitted.

Therefore, in the jigsaw puzzle mount A of this embodiment, since the adhesive layer 2 made of the hot-melt adhesive is formed on the upper surface of the upper sheet 1, the pattern sheet 4 is formed thereon. Even if they are stacked, they will not bond by themselves. Therefore, the pattern sheet 4 can be bonded to the upper sheet 1 quickly and accurately by passing the pattern sheet 4 into the heating roller 8 in a state where the pattern sheet 4 is accurately matched with the upper sheet 1. Therefore, the workability of jigsaw puzzle manufacturing can be improved.
Further, in this embodiment, the bottom sheet 3 and the upper sheet 1 are adhered to each other except for the frame portion 5 in the central region, so that the puzzle pieces 9 may be displaced when the puzzle piece 9 is cut by the cutter. Workability is improved without Further, since the hot melt type adhesive is used, the adhesive does not adhere to the cutter and become dirty even when the piece 9 is formed by the cutter.

The embodiment of the present invention has been described above with reference to the drawings. However, the specific configuration is not limited to this embodiment, and there are design changes and the like within the scope not departing from the gist of the present invention. However, it is included in the present invention.

For example, in the embodiment, the protective sheet 7 is superposed on the picture sheet 4 and is passed through the heating roller 8. This is copied onto the heating roller 8 on copy paper. Since it is for preventing the adhered toner from adhering, it is not necessary to use it when there is no toner as in the case of attaching a photograph or a picture to the design sheet 4.

The method for cutting the jigsaw puzzle mount A to form the puzzle piece is not limited, and any known method can be used.

Although the stand mount 13 is placed on the back surface of the bottom sheet 3 in the embodiment, the stand mount 13 may be adhered to the back surface of the bottom sheet 3 in advance.

Further, in the present invention, the mount A is formed by the bottom sheet 3 and the upper sheet 1, but it is formed by a single sheet,
It is also possible to form an adhesive layer similar to that of the present invention on the upper surface thereof. Also, the bottom sheet and the top sheet can be formed of plastic plates.

[0022]

As described above, since the jigsaw puzzle mount according to claim 1 of the present invention is constructed as described above, the pattern sheet is accurately superimposed on the upper sheet. After that, the pattern sheet can be bonded to the upper sheet very easily by passing it through a heating roller, and after the pattern sheet is bonded to the upper surface of the upper sheet, the lower surface can be bonded. Since a jigsaw puzzle can be manufactured simply by stacking a bottom sheet on the bottom sheet and cutting the puzzle pieces with a cutter, the workability can be improved. Further, since the hot-melt type adhesive is used, there is an effect that the adhesive does not adhere to the cutter and become soiled even when forming a piece with the cutter. Further, in the jigsaw puzzle mount according to claim 2 or 3, since the bottom sheet and the upper sheet are adhered to each other, they may be misaligned when the puzzle piece is cut in addition to the above. Workability is improved without
Further, there is an effect that it is possible to prevent the puzzle piece from falling off due to the displacement of both sheets during use.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing a jigsaw puzzle mount according to an embodiment of the present invention.

FIG. 2 is a plan view showing a pattern sheet adhered to the upper surface of the upper sheet.

FIG. 3 is an explanatory view showing a method of adhering a design sheet to the upper sheet.

FIG. 4 is a plan view showing a jigsaw-puzzle.

FIG. 5 is a plan view showing a stand mount.

FIG. 6 is an explanatory view showing a state in which a jigsaw puzzle is attached to a transparent resin cover.

FIG. 7 is a cross-sectional view showing a jigsaw puzzle mount according to another embodiment.

FIG. 8 is a sectional view showing a jigsaw puzzle mount of another embodiment.

[Explanation of symbols]

 A Jigsaw puzzle mount 1 Top sheet 2 Adhesive layer with hot melt adhesive 3 Bottom sheet 4 Picture sheet 5 Frame part (center area)

Claims (3)

[Claims] 1. A bottom sheet made of cardboard and an upper sheet, wherein a pattern sheet is adhered to the upper surface of the upper sheet, and then the bottom sheet and the upper sheet are joined together. A mount for a jigsaw puzzle, which forms a number of pieces of a jigsaw puzzle by stacking and cutting the central region of the picture sheet and the upper sheet, which is on the upper surface of the upper sheet. A jigsaw puzzle mount having an adhesive layer formed of a hot melt adhesive. 2. A bottom sheet made of cardboard and an upper sheet. A pattern sheet is adhered to the upper surface of the upper sheet, and then the bottom sheet and the upper sheet are joined together. A jigsaw- puzzle mount that forms a number of pieces of a jigsaw puzzle by cutting the central region of the design sheet and the upper sheet by bonding except the central region, A mount for a jigsaw puzzle, wherein an adhesive layer made of a hot melt adhesive is formed on the upper surface of the upper sheet. 3. A jigsaw puzzle mount in which an upper sheet is adhered to the upper surface of a bottom sheet made of cardboard except for the central region thereof, and a hot melt adhesive is applied to the upper surface of the upper sheet. A jigsaw puzzle mount having an adhesive layer made of.