JP2003220598A - Sheet for punching hole - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a sheet for punching holes with which holes can be simply and correctly punched at arbitrary positions outside two holes by using only a two-hole punch, and which can be used for sheets of a non-standard size and is easy to carry. <P>SOLUTION: The sheet for punching holes has setting marks 2, 3 and 4 for aligning a center mark of the two-hole punch displayed at a center position of a left side of a sheet 1, which has at least a linear left side and at positions outward by a half of a distance between the two holes of the two-hole punch from a desired position to be punched located outward from two holes toward the center. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a punch hole punching sheet capable of easily making four or more holes in a filing document by using only a two hole punch.

[0002]

2. Description of the Related Art Conventionally, a two-hole punch has been widely used as an instrument for making a hole for inserting a binding cord or a pipe for filing a document.

When filing a normal document,
There are many paper sizes defined by Japanese Industrial Standards, and especially A4 and B4 sizes are common. Large sizes such as A3 size are folded and filed as A4 size. In addition, small sizes such as B5 size are punched with a 2-hole punch in the center,
Filed with other A4 sizes.

In punching holes for filing using these two-hole punches, it is necessary to position the central portion of the left side of the sheet. This sheet is folded in two and a crease is formed at the center. By aligning the center marks of the hole punches and punching, two holes can be easily formed in the center of the paper. However, if the document to be filed is thick, it may not be possible to fold it in two, or the crease may be unclear.

For this reason, a positioning cardboard or the like has been devised so that the positioning can be performed at the center of the paper without making a crease (Japanese Utility Model Laid-Open No. 55-37196).
In this example, a center mark is provided at the center of each of the left side portion and the lower side portion of thick paper having substantially the same size as the B4 paper.
By aligning the center mark of the two-hole punch with the center mark and making a hole, it is possible to make a hole at a predetermined position accurately and easily.

Generally, most documents can be filed with a two-hole punch, but there are some which use four holes, such as construction design booklet used for construction and civil engineering.

Among the four holes, the inner two holes have an interval of 80 mm and can be punched by a general two-hole punch. However, with respect to the outer two holes, a special punch capable of adjusting the punch hole interval is used, or a single hole punch is used to individually open the holes.

In this case, it is difficult to adjust the punch hole spacing,
The user often had a slight deviation. Further, it is difficult to accurately align the positions with the one-hole punch.

A seal or the like has been devised which is used as a gauge for adhering to a two-hole punch base to open four holes (Japanese Utility Model Publication No. 5-44495). For the two holes on the center side, align the center marks of the two-hole punches with the center of the paper to perform normal drilling, and for the two outer holes, make one hole at each punch part of the two-hole punch. It is the one.

At this time, a sticker on which a guideline is displayed is attached on the base of the two-hole punch, and the upper and lower side portions of the paper to be punched on the guideline are aligned with each other to form a hole at a predetermined position. It is designed so that holes can be easily drilled.

[0011]

As described above, an apparatus for making two or more holes such as four holes has been developed. However, as described above, it is necessary to adjust the distance between the holes in a punch exclusively for making four holes. However, since it is not portable and can be put in a bag, it cannot be used anywhere.

Further, in the one-hole punch, since the center mark is displayed on the lever portion, not on the base portion, it is not on the sheet to be punched. Is difficult.

Further, in the case where the gauge with the guideline is attached to the two-hole punch, as in the above-mentioned Ukaikaihei 5-44495, it is necessary to attach the gauge accurately and carry the gauge. Is not desirable, and it was necessary to carry around a special 2-hole punch with this gauge attached.

In addition, the upper and lower side portions of the paper to be punched are 2
The holes are punched according to the guideline of the gauge attached to the hole punch.This guideline is displayed corresponding to the standard size of the paper to be punched. There was a problem that it could not be used.

The present invention has been made in view of the above-mentioned problems, and only the two-hole punch can be obtained by performing the perforating operation by aligning the center mark of the two-hole punch and the set mark of the perforating sheet. To provide a punching sheet that can be easily and accurately punched at any position outside the two holes, can be used for paper of a size other than the standard size, and is easy to carry. This is an issue.

[0016]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention has a position at the center of the left side of a seat in which at least the left side is linear and outside the two holes on the center side. A punch with a set mark for aligning the center mark of the 2-hole punch with a position outside the desired hole-drilling position by a distance half the distance between the two holes of the 2-hole punch A sheet for punching was used.

This sheet has a straight left side so that it can be aligned with the left side of the sheet to be punched. The upper and lower sides and the right side do not have to be straight, and may have any shape such as a circle or a polygon, and may be provided with a handle or a knob for easy setting.

Further, a set mark for aligning the center mark of the two-hole punch is displayed at the center of the side edge of the sheet. By making a hole in accordance with this set mark in the center, two holes in the center part are made.

Also, any holes outside the two central holes,
For example, in the case of the outer two holes out of the four holes of the construction design document, the set mark is displayed at a position outside the drilling position by a distance of 1/2 of the distance between the two holes of the two-hole punch. To do. By aligning the center mark of the two-hole punch with this set mark and making a hole, the outer two holes can be easily and accurately formed.

The punching sheet may be any thin sheet material, and may be paper, resin, metal or the like. Those that are easy to carry are preferable.

Further, in the present invention, the above-mentioned sheet is a sheet having a paper size of Japanese Industrial Standards.
Most of the documents of this standard size are used, and if the size of the file that spells the documents is, for example, A4 size, the perforating sheet will be A4 size to make a holed paper. Matching becomes easy and work becomes efficient.

Documents larger than A4 size are A
Folds into 4 sizes for filing. Further, even for a small-sized document, four predetermined holes can be formed by aligning the center position of the left side of the document with the set mark. Also, for example, B5 size paper is A4
For example, when spelling in a size file, you can make four holes by aligning the top or bottom side of the A4 size punching sheet with the B5 size paper to the A4 size file. Can also handle.

Further, according to the present invention, a sheet is used in which a scale on which a scale is marked is displayed on the left side portion of the above-mentioned sheet, which is vertically distributed from the center portion as a base point.

The scale with the central portion as the base point may be any scale that is evenly distributed in the vertical direction, and may be in the unit of 1 mm or 5 mm.

By allocating from the central portion, it is possible to easily specify the central position of the left side portion of the sheet to be punched, and to set the central position of the sheet to be punched on the set mark at the center of the punching sheet. It can be set securely and easily.

Further, in the present invention, a sheet on which a description of how to use the punched sheet is displayed on the surface of the sheet is used. The explanation of the method of use may be displayed in text or may be an explanation using an illustration or a photograph. Since the explanation method is displayed, even when using for the first time, the user can easily use it without any confusion.

[0027]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is a plan view showing an embodiment of a punching sheet for binding a construction design document according to the present invention. This punching sheet 1 is a thin paper sheet,
A center set mark 2 is displayed at the center of the left side, and an upper set mark 3 and a lower set mark 4 are provided on the upper and lower portions, respectively.

In the construction design book binding, the front cover and the back cover are made of thick paper having a size slightly larger than A4, four holes are provided on the left side, and the work is bound with a binding cord.

The documents to be spelled are design drawings and related documents, and large drawings and documents are folded and spliced in A4 size, and small documents are usually aligned and centered.

On the surface of the sheet 1, a "drilling sheet" is displayed on the upper part of the sheet 1 and is described as A4 size, for four holes.

Further, an explanation of the drilling work procedure for drilling four holes is displayed using three figures.
First, the procedure for making two holes on the center side is shown.
The procedure for making a hole on the upper side is shown, and in FIG. 7 below, the procedure for making a hole on the lower side is illustrated by illustrations, and the explanatory notes 8, 9 and 10 are described at the top of each figure.

The punch hole punching sheet thus constructed is used as described below.

As shown in FIG. 2, a document 1 to be bound
The sheet 1 for punching holes is overlaid on the sheet 1 and set.

Next, as shown in FIG. 3 (1), the center mark 13 of the two-hole punch 12 is aligned with the center set mark 2 of the punch hole-forming sheet 1 for punching. At this point, the inner two holes are drilled.

Next, as shown in FIG. 3 (2), the center mark 13 of the two-hole punch 12 is added to the upper set mark 3.
And make a hole. At this point the outer top hole is drilled.

Next, as shown in FIG. 3 (3), the center mark 13 of the two-hole punch 12 is attached to the lower set mark 4.
And make a hole. At this point the outer bottom hole is drilled.

In this way, the set marks at the three locations have two
By simply aligning the center marks of the hole punches and drilling, you can easily and accurately drill 4 holes. Even if the paper to be spelled is of a size other than the standard size of A4, the center of the paper and the set mark at the center of the punching sheet are aligned and overlapped, and the holes are punched three times as described above. Precisely without gaps
And it can be opened easily.

FIG. 4 is a plan view showing another embodiment of the punch hole punching sheet according to the present invention. The punching sheet 20 has a rectangular parallelepiped shape made of thin plastic, and has a scale shape in which a scale 22 is evenly written on the left side portion with the center arrow 21 as a base point. Also, elongated circular cutouts 23 and 24 are provided in the upper and lower portions. The notches 23 and 24 are punch holes.

The punched punched sheet 20 having the above-described structure is placed on the document to be bound as shown in FIG. 2 described above. At this time, a large document 25
5A, as shown in FIG. 5A, the gap t between the punching sheet 20 and the document 25 is adjusted so that the center arrow 21 of the punching sheet 20 is at the center of the document 25.
See 1 and t2, and adjust so that t1 = t2.

If the document 26 to be spelled is small, then FIG.
As shown in (2), look at the scale so that the center arrow 21 of the punching sheet 20 is at the center of the document 25 and the distances t3 and t4 from the center to the upper and lower sides of the document 26 are the same. Match so that t3 = t4.

When the scale is displayed in this way,
It is possible to easily align the center of the documents 25 and 26 with the set mark (center arrow 21) at the center of the punching sheet 20, regardless of the size of the paper to be spelled.

In this way, the sheets to be bound are set, and as in FIG. 3, the center arrow 21 of the punching sheet 20 and
The center two holes can be easily opened by aligning the center mark 13 of the two-hole punch 12 and making a hole. next,
For the upper hole drilling, read the scale and ½ the distance between the two holes of the two hole punch outside the desired hole position (usually the distance between the two holes of the two hole punch is 80 mm,
In this case, it is 40 mm. ) Is marked, and the portion is used as a set mark, and the center mark 13 of the two-hole punch 12 is aligned to make a hole. By drilling the lower part as well as reading the scale in the same way as the upper part,
The outer two holes can be drilled accurately and easily.

In the present embodiment, the punch hole punching sheet for four holes has been described, but it is needless to say that it can be similarly applied to six holes of four holes or more.

The shape of the punching sheet is not limited to the square shape, but the shape of the upper and lower sides and the right side is arbitrary as long as the left side is linear, and can be used as an underlay or a ruler. Anything that you can do. Further, it may be folded to be portable.

It should be noted that although it is also possible to make it from paper, it is not preferable to make a copy using a general copy, because it is slightly shifted.

[0047]

The present invention described in detail above has the following effects.

1) It is possible to easily and accurately make holes outside the two holes by using only the two-hole punch.

2) A commercially available two-hole punch can be used as it is, and if there is a two-hole punch, holes outside the two holes can be punched anytime and anywhere.

3) Since it is in the form of a sheet, it is not bulky and can be carried anywhere with documents, and is easy to carry.

4) The set mark and the center mark are cheap to be aligned, and the position is unlikely to be misaligned during repeated work.
Can be drilled accurately.

3) By setting the paper size to the Japanese Industrial Standard, the paper to be spelled can be set more easily and quickly, and the efficiency of punching work is improved.

4) By forming a scale with graduations for allocating the center, it is not necessary to prepare a dedicated punching sheet for punching holes, and it is possible to punch holes at any position and Regardless of size, you can easily set and drill holes.

5) Since the description of the method of use is displayed on the punching sheet, even a first person can easily make holes outside the two holes without any confusion.

[Brief description of drawings]

FIG. 1 is a diagram showing an embodiment of a punching sheet according to the present invention.

FIG. 2 is a diagram showing a procedure for setting a punching sheet according to the present invention on a document to be bound.

FIG. 3 is a diagram showing a procedure for punching a punch punching sheet according to the present invention.

FIG. 4 is a view showing another embodiment of the punching sheet according to the present invention.

FIG. 5 is a diagram showing another setting procedure of the punching sheet according to the present invention.

[Explanation of symbols]

1 Sheet for punching holes 2 Center set mark 3 Upper set mark 4 Lower set mark 5 Above figure 6 Middle figure 7 Below 8, 9, 10 Explanatory text 11 documents (paper to spell) 12 2-hole punch 13 2 hole punch center mark 20 Sheet for punching holes with scale 21 center arrow 23, 24 Notch 25,26 documents (paper to spell)

Claims (4)

[Claims] 1. A position between a center position of a left side of a sheet in which at least a left side is linear and a desired drilling position outside the two holes on the center side, and between two holes of a two-hole punch. A punch hole punching sheet characterized in that a set mark for aligning a center mark of a two-hole punch is displayed at a position outside by 1/2 of the distance. 2. The punching sheet according to claim 1, wherein the sheet has a paper size of Japanese Industrial Standards. 3. The scale according to claim 1 or 2, wherein a scale is displayed on the left side of the sheet, the scale being vertically distributed from the center of the sheet as a base point. Sheet for punching holes. 4. The punching sheet according to any one of claims 1 to 3, wherein a description of how to use the punching sheet is displayed on the surface of the sheet.