JPH08827A - Punching blade for jigsaw puzzle and producing device using the same - Google Patents

Abstract

PURPOSE:To provide technique capable of forming Jigsaw puzzles of different size without omitting an edge part. CONSTITUTION:This punching blade 1 of the jigsaw puzzle in which blade parts to cut a piece provided with a fitting part in an arbitrary direction in a continuous state are arranged crisscross is formed in such a way that areas 16, 17 and 18 smaller than a pattern sheet of full size punched by the arranging plane 1a of the blade part are set on the arranging plane 1a. Moreover, all the fitting part forming parts 15 in the blade parts 11, 12 at an area position are formed toward outside the area.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a jigsaw puzzle punching blade and a jigsaw puzzle manufacturing apparatus using the same, and more particularly to a punching blade capable of forming jigsaw puzzles of different sizes and the punching blade as a whole. The present invention relates to a guide plate for forming a jigsaw puzzle smaller than a full-size jigsaw puzzle and a device that can easily manufacture jigsaw puzzles of different sizes without replacing a punching blade.

[0002]

2. Description of the Related Art Conventionally, jigsaw puzzle punching blades of various sizes are provided, but the punching blades are arranged in a vertical and horizontal direction to form a fitting portion in a piece. A fitting portion forming portion is provided in which irregularities are irregular for each division of the portion.

Further, in a jigsaw puzzle manufacturing apparatus, one punching blade is attached to a press machine to manufacture jigsaw puzzles each having the size of the blade (full size).

[0004]

However, in this conventional punching blade, since the fitting portion forming portion is arranged with irregularities irregularly, a pattern smaller than the full-size pattern sheet punched by this blade is used. If the sheet is punched out and set properly in the punching blade, if the fitting portion forming portion is in a concave state, the edge portion is notched by that size and the edge portion cannot be formed linearly. was there.

Further, a manufacturing apparatus having such a punching blade cannot manufacture a jigsaw puzzle smaller than the currently installed punching blade, so the punching blade must be replaced every time a jigsaw puzzle of a different size is manufactured. However, there was a problem that it was very troublesome.

The present invention has been made to solve the above-mentioned conventional problems, and an object thereof is to punch out jigsaw puzzles of different sizes without chipping edges. To provide a blade.

As another object, when forming jigsaw puzzles of different sizes, a pattern sheet can be easily and correctly set at a predetermined position of the punching blade, and a guide plate for punching without damaging the blade is provided. To provide.

Another object of the present invention is to provide a device which can easily manufacture jigsaw puzzles of different sizes without replacing the punching blade.

[0009]

As a means for achieving the above object, the punching blade of the jigsaw puzzle according to claim 1 of the present invention is for cutting a piece having a fitting portion in an arbitrary direction into a continuous state. In a punching blade of a jigsaw puzzle in which the blade portions of the blades are arranged vertically and horizontally, a region smaller than a full-size pattern sheet punched by the arrangement surface of the blade portions is set on the arrangement surface, and in the blade portion at the region position. The fitting portion forming portion is configured to be formed entirely outside the region.

According to a second aspect of the present invention, in the guide plate, a substrate having the same size as the full-size pattern sheet according to the first aspect and the substrate are arranged at the same position as the punching position of the pattern sheet by the punching blade. In this state, a sponge frame for holding a pattern sheet having the same size as the small area is provided on the substrate facing the small area set as the punching blade.

According to a third aspect of the present invention, there is provided a jigsaw puzzle manufacturing apparatus, comprising the jigsaw puzzle punching blade according to the first aspect, a press having a full-size pattern sheet setting table, and the guide plate according to the second aspect. The guide plate is configured to be detachably attached to the set stand of the pattern sheet arranged so as to face the punching blade of the jigsaw puzzle.

[0012]

According to the punching blade of the jigsaw puzzle of claim 1,
In addition to punching out a full size picture sheet, with a picture sheet of the same size as the area set smaller than this,
Since the fitting portion forming portion provided on the blade portion on the area line of the same size is all facing out of the area, by arranging the pattern sheet in this area, a jigsaw puzzle smaller than the full-size jigsaw puzzle, It can be formed without notching the edge.

In the guide plate according to the second aspect, by inserting the design sheet of that size in the sponge frame, the design sheet can be easily specified with respect to the punching blade of the same size as the substrate. Can be placed in position. When punching
Since it is the sponge frame that holds the design sheet,
Even if it bites into this, it does not damage the punching blade.

In a jigsaw puzzle manufacturing apparatus according to a third aspect of the present invention, a jigsaw puzzle using a full-size pattern sheet is manufactured, and a small pattern sheet is set on the guide plate to be in the same position as the setting position of the full-size pattern sheet. By setting, without changing the punching blade,
You can easily manufacture jigsaw puzzles of different sizes. In this case, by setting a plurality of small areas having different sizes in the punching blade, and by preparing a plurality of guide plates for arranging the pattern sheet at the position together with the small areas,
Multiple jigsaw puzzles of different sizes can be manufactured without replacing the punching blade.

[0015]

Embodiments of the present invention will now be described in detail with reference to the drawings. 1 is a plan view showing a punching blade of the present embodiment, FIG. 2 is an enlarged plan view showing a main portion of the punching blade of the above, FIG. 3 is a plan view showing a guide plate, and FIG. 4 is a plan view of the same. FIG. 5 is an enlarged sectional view showing the jigsaw puzzle manufacturing apparatus.

First, the configuration of the embodiment will be described. The jigsaw puzzle manufacturing apparatus A of this embodiment mainly includes a punching blade 1, guide plates 2a, 2b, 2c, and a press machine 3.

The punching blade 1 has a plurality of jigsaw puzzle punching portions. 11 in the figure is plywood 1
The vertical blades embedded in 3 are fixed, and 12 is the horizontal blade,
On the array surface 1a formed by the blades of this embodiment, the B row 3
It is provided in such a size that the numbered pattern sheet 4 is punched out as a full size. In addition, the vertical blade portion 11 and the horizontal blade portion 12
Is a concave portion 14 or a convex portion 1 that forms a fitting portion for each piece.
5 is optionally provided except for a part.

The punching blade 1 has a vertical blade portion 11 at a predetermined position.
And the row blade portion 12, three regions 16, 17, 1
8 is set near the center. Then, the fitting portion forming portions of the respective blade portions that set this region are all formed by the convex portion 15 that projects outward from the region. In the present embodiment, the areas 16, 17 and 18 are set to the size of the photograph print size (service size, panorama size, six-section size).

The guide plates 2a, 2b and 2c are provided for the areas 16, 17 and 18, respectively. For example, the guide plate 2a is a full size picture sheet 4.
When a substrate 19 made of plastic having the same size as that of the substrate 19 is brought into face-to-face contact with the punching blade 1, an opening 20 having the same size as the region 16 is provided at a position facing the region 16.
Sponge frame 21 bonded to the substrate 19 with
And are formed by. Since the guide plates 2b and 2c for the regions 17 and 18 have the same structure, the guide plates 2b and 2c are not shown in FIGS.
, And the description thereof is omitted.

The press machine 3 has a hydraulic cylinder 23 provided upright on the machine frame 22, a set table 24 fixed to the tip of the piston of the hydraulic cylinder 23, and a fixed machine provided above the machine frame of the set table 24. It has a beam 25 and the like, and the punching blade 1 is attached downward to the fixed beam 25. Further, on the set table 24, the positioning rail 26a and the stopper 2 with the full-size pattern sheet 4 formed so as to be appropriately drawn out from the machine frame 22 placed at a fixed position.
Slide stand 2 to be placed in the normal position for punching by 6b
7 is attached.

Next, the operation of the embodiment will be described. First, the slide base 27 is pulled out, the full-size pattern sheet 4 is placed on the slide base 27, and then the slide base 27 is pushed in until it comes into contact with the stopper 26b. In this state, the design sheet 4 is positioned directly below the punching blade 1. By operating the hydraulic cylinder 23, the set table 24 is raised and the design sheet 4 is pushed off.
In this case, the jigsaw puzzle is manufactured using the entire surface of the push-cut blade array surface 1a.

Next, in the case of the service size picture sheet 4a, the guide plate 2a is used. First, the guide plate 2a
The design sheet 4a is fitted into the opening 20 of the above, and in this state, the design sheet 4a is placed on the slide base 27 and pushed in until it comes into contact with the stopper 26b. In this state, the design sheet 4a is arranged at a position facing the area 16 of the punching blade 1.
Next, by operating the hydraulic cylinder 23, the set table 24 is raised and the design sheet 4a is punched out. In this case, the design sheet 4a is punched by the row of blades in the region 16 of the punching blade 1, and therefore the four edge portions are not cut into the fitting portions and are left in a neat state. Become.

Since the panorama size and the six-section size are positioned in the area 17 or 18 as described above by using the guide plates 2b and 2c, respectively, a beautiful jigsaw puzzle in which a notch is not formed at the edge is formed. It can be manufactured.

As explained above, in the jigsaw puzzle manufacturing apparatus A of this embodiment, first, a jigsaw puzzle of the same size as the punching blade 1 that has been set can be manufactured.

Further, by using the guide plates 2a, 2b or 2c, the design sheets 4a or 4 having a service size smaller than the punching blade 1, a panorama size or a six-section size.
By simply setting b or 4c in the same manner as the setting of the full-size pattern sheet 4, the area can be accurately and easily arranged in each area set in the punching blade 1.

The punching blade 1 is, in addition to a full-sized picture sheet, a piece of a picture sheet smaller than that, which is not a notch with a blade that hits a region line, punches into a piece shape while leaving a clean edge. Jigsaw puzzles of three sizes can be easily formed.

The embodiment of the present invention has been described above.
The specific configuration of the present invention is not limited to this embodiment, and any change in design or the like without departing from the gist of the present invention is included in the present invention.

For example, in the embodiment, the area smaller than the full size has been described as the service size, the panoramic size, or the six-section size, but the size is not limited to this, and the size smaller than the full size can be arbitrarily set. it can. Further, although each region is provided independently, one side or two sides can be shared.

[0029]

As described above, the punching blade of the jigsaw puzzle according to claim 1 of the present invention is configured as described above, so that the jigsaw puzzle has a full-size jigsaw puzzle and a smaller pattern. Even in the case of a sheet, it is possible to form a jigsaw puzzle of a small size in which the edges are not chipped without being cut off by the fitting portion forming portion.

Since the guide plate according to claim 2 is configured as described above, when the punching blade of the jigsaw puzzle according to claim 1 is used, the punching blade has a predetermined size at a predetermined position. The effect that the formed pattern sheet can be easily and correctly set and punched without damaging the blade is obtained.

In the jigsaw puzzle manufacturing apparatus according to the third aspect of the invention, since the jigsaw puzzle has the above-mentioned configuration, jigsaw puzzles of different sizes may be cut at the edges without changing the punching blade. In addition, it is possible to obtain an effect that it can be easily manufactured without damaging the punching blade.

[Brief description of drawings]

FIG. 1 is a plan view showing a punching blade of a jigsaw puzzle of an embodiment of the present invention.

FIG. 2 is an enlarged plan view showing a main part of the punching blade of the embodiment.

FIG. 3 is a plan view showing a guide plate of the embodiment.

FIG. 4 is an enlarged cross-sectional view showing the main parts of the guide plate of the embodiment.

FIG. 5 is an explanatory view showing a jigsaw puzzle manufacturing apparatus of the embodiment.

FIG. 6 is a perspective view showing a guide plate of the embodiment.

FIG. 7 is a perspective view showing a guide plate of the embodiment.

[Explanation of symbols]

 A jigsaw manufacturing device 1 punching blades 2a, 2b, 2c guide plate 3 press machine 4 design sheets 4a, 4b, 4c design sheet 11 vertical blades 12 for punching blades horizontal row blades 14 for punching blades Recessed portion (fitting portion forming portion) 15 Convex portion (fitting portion forming portion) forming the fitting portion 16, 17, 18 Region smaller than full size 19 Guide plate substrate 20 Guide plate sponge frame 24 Set table 25 Fixed beam (pressing part)

Claims (3)

[Claims] 1. A punching blade of a jigsaw puzzle in which blades for cutting a piece having a fitting portion in an arbitrary direction into a continuous state are vertically and horizontally arranged, and a full-size punched piece is punched by an arrangement surface of the blades. A punching blade of a jigsaw puzzle, wherein a region smaller than the pattern sheet is set on the array surface, and all the fitting portion forming portions in the blade portion at the region position are formed outside the region. 2. A substrate having the same size as the full-size pattern sheet according to claim 1, and a punching blade set in the same position as the punching position of the pattern sheet by the punching blade. A guide plate, comprising: a sponge frame that holds a pattern sheet of the same size as the small area on the substrate facing the small area. 3. A jigsaw puzzle punching blade according to claim 1, a press having a set table for a full size picture sheet, and a guide plate according to claim 2, wherein the guide plate is a jigsaw puzzle punching blade. An apparatus for manufacturing a jigsaw puzzle, wherein the jigsaw puzzle is detachably attached to a set stand of pattern sheets arranged facing each other.