JP5368647B1 - Sheet having binding portion and method for binding the sheet - Google Patents

Abstract

【Task】
It has a binding part that can bind sheets by itself without relying on other tools, and can easily bind sheets together, and can also be used for general sheets and report paper. A sheet having a binding portion capable of binding the sheet is provided.
[Solution]
The sheet having a binding portion according to the present invention comprises a protruding piece forming means in which the binding portion is provided at a predetermined position of the sheet and a holding portion forming means for inserting the protruding piece, and the leading end of the protruding piece of the sheet A barbed portion is provided on the portion, and the formation direction of the holding portion is inclined with respect to the formation direction of the protruding piece, and the inclination angle is an acute angle smaller than 90 degrees. Therefore, anyone cuts out, bends and inserts the sheet of the present invention, and anyone can easily bind and bind the sheets anywhere without relying on a fastener or other tools.
[Selection] Figure 1

Description

  The present invention relates to a sheet provided with a binding portion that can bind the sheets together when binding the sheets.

  Regarding binding of conventional sheets, most of the sheets are bound using tools other than sheets, such as glue, strings, clips, binding tools, and the like.

  Therefore, it is difficult and inconvenient to bind the sheets when there is no tool for binding.

There is an existing application (Patent Document 1) of a sheet provided with a binding portion that can bind the sheet by itself without using a tool.
In Patent Document 1, an arrow-shaped cutting paper structure is provided at a corner tip portion of a sheet, and an arrow-shaped cutting paper is bent and inserted below the sheet to fix it. However, this is difficult to insert because the cutting paper structure is arrow-shaped, and as the number of sheets increases, it becomes more difficult to insert due to its thickness. In addition, since the arrow-shaped cut sheet is provided at the corner tip of the sheet, the arrow portion as the binding portion protrudes from the sheet end portion, so that there is a disadvantage that it is not easy to use.
Furthermore, although there is a method of binding paper with a binding machine as in Patent Document 2, it is bound with a symmetrical arrow, but has an auxiliary blade portion for forming a relief portion for suppressing tearing on the paper. In order to bind paper, the method of folding the arrow part 180 degrees is used. However, there is a limit of 10 sheets at the maximum.

JP 2003-251959 A JP 2012-135947 A

  The invention of the present application is an improvement of the disadvantage that it is not easy to use because it has an arrow-shaped cut paper at the corner tip of the paper as in the invention described in Patent Document 1 above, and the invention described in Patent Document 2 is further improved. Is an improvement of the drawbacks such as using a binding machine, where there are few catches on the arrow part, and the number of sheets to be bound is limited to 8-10 sheets. The present invention does not rely on other tools, A binding that has a binding section that can bind sheets by itself, can easily bind sheets together, and can also be used for general sheets and report paper, and can be used for many sheets. It aims at providing the sheet | seat which has a part.

  Claim 1 of the present invention made to solve the above-mentioned problem is a sheet provided with a binding portion, wherein the binding portion is provided at a predetermined position of the sheet, and for inserting the protruding piece The holding portion forming means is inclined with respect to the forming direction of the protruding piece forming means, and the inclined angle is an acute angle smaller than 90 degrees, and the protruding piece forming means is formed. A barbing portion is provided on both sides of the tip of the means, the angle formed by the underline of the one barb portion and the forming direction of the protruding piece forming means, the underline of the other barbing portion, and the forming direction of the protruding piece forming means At least one of the angles formed by is an acute angle.

  Claim 2 of the present invention is a sheet provided with the binding portion according to claim 1, wherein the underline of the one barb portion and the underline of the other barb portion are provided in a substantially straight line, and the straight line and the holding The forming direction of the part forming means is substantially parallel.

Claim 3 of the present invention is a sheet binding method provided with the binding portion according to claim 1 or 2, and the following is a procedure for binding using the sheet binding portion according to claim 1 or 2. It is characterized by the procedure of
(A) a procedure of forming a protruding piece from the protruding piece forming means of the sheet;
(B) a procedure for forming a holding portion from the holding portion forming means;
(C) a procedure of bending the protruding piece of the sheet to the surface side of the sheet;
(D) a procedure of overlapping the protruding pieces and turning back so as to hang substantially parallel to the longitudinal edge of the sheet;
(E) A procedure in which the leading end of the protruding piece is inserted through the holding portion and the sheet is bound by hooking the holding portion into the holding portion.

  According to the present invention, the sheet is provided with a binding portion, and the structure includes the protruding piece forming means and the holding portion forming means for inserting the protruding piece, so that the sheet can be bound together without using other tools. Further, since the forming direction of the holding portion forming means is inclined with respect to the forming direction of the protruding piece forming means, and the inclination angle is an acute angle, it can be bound firmly. Further, a barbed portion is provided at the tip of the protruding piece, and an angle formed by an underline of the one barbed portion and a forming direction of the protruding piece forming means, an underline of the other barbed portion, and a forming direction of the protruding piece forming means Since at least one of the angles formed by the is an acute angle, it can be bound more firmly. Further, the underline of the one barb portion and the underline of the other barb portion are provided in a substantially straight line, and the forming direction of the straight line and the holding portion forming means is substantially parallel, so that the protruding piece can be easily inserted into the holding portion, Therefore, it can be bound easily. In addition, it is easy to put in and tightly bound by the steps (a) to (e), and can be easily and easily bound using a general sheet or report paper.

FIG. 1 is a plan view showing a sheet having a binding portion according to the present invention. FIG. 2 is a plan view showing a state of an inclination angle of a sheet having a binding portion according to the present invention. FIG. 3 is a plan view showing a closed state of a sheet having a binding portion according to the present invention. FIG. 4 is a perspective view showing a closed state of a sheet having a binding portion according to the present invention. FIGS. 5A, 5B, and 5C are explanatory views showing a procedure of a binding method for sheets having a binding portion according to the present invention. FIG. 6 is an enlarged view of a barbed portion of a sheet having a binding portion according to the present invention.

  Hereinafter, the sheet | seat which has a binding part of this invention and the binding method are demonstrated in detail according to drawing.

  FIG. 1 is a plan view of a sheet having a binding portion according to the present invention. 3 and 4 are a plan view and a perspective view showing the bound state of the sheet of the present invention. The sheet having the binding portion according to the present invention includes the protruding piece forming means 2 perforated on the sheet 1 and the holding portion forming means 3 similarly perforated.

  First, the perforated protruding piece forming means 2 and the perforated holding portion forming means 3 are provided at the upper position of the sheet 1 in the direction of about 180 degrees, the protruding piece 4 is raised, and the holding section is folded back by about 180 degrees. However, it turned out that it was easy to slip sideways and torn easily.

  Therefore, it was considered that the shift can be reduced by changing the angle at which the protruding piece 4 is folded back. 3. A barbed portion is provided at the tip of the protruding piece of claim 2 instead of a position where the forming direction L2 of the holding part 5 and the forming direction L1 of the protruding piece 4 are parallel to each other, and the holding with respect to the forming direction of the protruding piece. The projecting piece 4 was inserted so that the forming direction of the portion was inclined and the inclination angle was an acute angle smaller than 90 degrees. As a result, it was found that the direction in which the force was applied changed, and it was difficult to slip sideways and torn easily.

  Since it turned out that it becomes difficult to shift | deviate sideways by folding back by changing an angle, in order to make it difficult to shift | deviate further, the front-end | tip of the protrusion piece 4 is made into the deformation | transformation arrow of about 45 degree | times to the right, and the holding | maintenance part 5 is turned back of the protrusion piece 4 The angle was 45 degrees to the right in parallel with the line, and the end of the holding portion 5 was provided so that the arrowed portion of the projecting piece 4 that was folded down could be caught.

  Further, one underline of the deformed arrow barb portion and the underline of the other barb portion are provided on a substantially straight line, and the means for forming the straight line and the holding portion are provided substantially in parallel. Further, a deformed arrow-shaped barb portion of approximately 45 degrees is provided at the tip of the protruding piece 4 and the protruding piece 4 is folded back toward the holding portion 5 so that the protruding piece 4 can be easily inserted into the holding portion 5 in shape. Became possible. Furthermore, although the deformation arrow of 45 degrees was used as the barb portion, it was possible to reverse the barb portion and insert it in the forming direction of the holding portion, but the length of the barb portion provided on both sides of the tip of the protruding piece The length, width, and angle of the barb portion of the protruding piece forming means shown in FIGS. 1, 2, and 6 were suitable. However, the angle is not limited to 45 degrees. The width L5 of one barb portion 9a in the deformation arrow is about 0.4 cm to 0.6 cm, the length L6 of one barb portion is about 0.4 cm to 0.6 cm, and the width L7 of the other barb portion 9a is about 0.4 cm to 0.6 cm, and the length L8 of the other barb portion was preferably about 0.4 cm to 0.6 cm. However, it is not limited to this dimension.

  This completes the present invention. The sheet having the binding tool according to the present invention is a sheet provided with a binding portion, wherein the binding portion is formed at a predetermined position of the sheet, and a holding portion for inserting the protruding piece 4 is formed. It is preferable that the holding portion 5 is formed in a direction inclined with respect to the direction in which the protruding piece 4 is formed, and the turn-back angle α is approximately 90 degrees. However, it is not limited to 90 degrees. It is preferable that the protruding piece forming means 2 and the holding portion forming means 3 are notched by, for example, pressing one another in addition to the perforation described above. Moreover, it is not limited to these.

Next, how to use the sheet having the binding portion according to the present invention will be described in order.
As shown in FIG. 5A, the sheet having the binding portion of the present invention is a flat sheet having the protruding piece forming means 2 and the holding portion forming means 3 in the initial state. (B) is an explanatory view of a procedure immediately before the protruding piece 4 is folded and overlapped on the surface side of the sheet 1 and is inserted into the holding portion 5 when binding is performed using the binding portion of the sheet provided with the binding portion. (C) is explanatory drawing of the procedure inserted in the holding | maintenance part 5 so that the protrusion piece 4 might hang down substantially parallel to the edge of the vertical direction of the sheet | seat 1 when binding using the binding part of the sheet | seat which provided the binding part. is there.
First, the protruding piece forming means 2 and the holding portion forming means 3 of the sheet 1 of the present invention are cut out to provide the protruding piece 4 and the holding portion 5. After the projecting pieces 4 of all the sheets to be bound are properly stacked, the projecting pieces 4 are turned in a downward direction by approximately 90 degrees and inserted into the holding unit 5.

  Although it was possible to bind 10 sheets having the binding portion of the present invention in practice, it is desirable to make approximately 5 sheets easily because the thickness of the protruding piece 4 is increased.

  In addition, the sheet having the binding portion according to the present invention is not only described in the embodiment, but the protruding piece forming means 2 and the holding portion forming means 3 can be fixed not only at the perforation but also at some places by other methods. It is. It is also possible to provide a cut line that can be easily cut by pressing with a finger. Furthermore, the protruding piece forming means 2 and the holding portion forming means 3 are not limited to the upper left portion of the sheet described in the embodiment, and the numbers of the protruding piece forming means 2 and the holding portion forming means 3 are the same. . In the embodiment, copy paper is used. However, other sheets or sheets other than paper, such as printing paper, newspaper, report paper, notebook paper, and stationery paper, can be used for the sheet, but the present invention is not limited thereto. .

  The sheet having the binding portion of the present invention can be bound very easily with copy paper, notepaper, printing paper, newspaper, scrap paper, various reports, report paper, memo paper, etc. without using a binding jig. Industrial value is great.

DESCRIPTION OF SYMBOLS 1 Sheet 2 Projection piece formation means 3 Holding part formation means 4 Projection piece 4a Projection piece width 4b Projection piece width Tip part 5 Holding part 5a Holding part width 6 The inclination which the formation direction of a projection piece and the formation direction of a holding part make Angle 7 Sheet hole 8 Inclination angle formed by the underline of the fold portion and the formation direction of the protruding piece forming means 9a fold portion 9b fold portion L1 forming direction of the protruding piece forming means L2 forming direction of the holding portion forming means L3 one fold portion Underline L4 The underline of the other barb L5 The width of one barb L6 The length of one barb L7 The width of the other barb L8 The length of the other barb α The folding angle of the protruding piece

Claims (3)

  A sheet provided with a binding portion, wherein the binding portion includes a protruding piece forming means provided at a predetermined position of the sheet, and a holding portion forming means for inserting the protruding piece, and the forming direction of the protruding piece forming means The holding portion forming means is inclined with respect to the forming direction, the inclination angle is an acute angle smaller than 90 degrees, and barbs are provided on both sides of the tip of the protruding piece forming means. A binding portion characterized in that at least one of an angle formed by the underline of the barb portion and the forming direction of the protruding piece forming means and an angle formed by the underline of the other barb portion and the forming direction of the protruding piece forming means is an acute angle. Having a sheet. 2. The binding according to claim 1, wherein the underline of the one barb portion and the underline of the other barb portion are provided in a substantially straight line, and the forming direction of the straight line and the holding portion forming means is substantially parallel. A sheet having a part. The sheet binding method according to claim 1, wherein the following procedure is used as a procedure when binding using the binding portion of the sheet according to claim 1,
(A) a procedure of forming a protruding piece from the protruding piece forming means of the sheet;
(B) a procedure for forming a holding portion from the holding portion forming means;
(C) a procedure of bending the protruding piece of the sheet to the surface side of the sheet;
(D) a procedure of overlapping the protruding pieces and turning back so as to hang substantially parallel to the longitudinal edge of the sheet;
(E) A procedure in which the leading end of the protruding piece is inserted through the holding portion and the sheet is bound by hooking the holding portion into the holding portion.

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