JPH053341Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a simple pamphlet made by folding printed rectangular paper vertically and horizontally into a so-called textbook fold.

[Conventional technology]

For example, printed paper 1 as shown in Figure 4A
Assuming the planned crease lines 1a, 1b, 1c, and 1d, a simple pamphlet can be made by folding in half as shown in B in the same figure along the planned fold lines 1a, and then folding it in eight as shown in C in the same figure. .

Indexes 2a, 2b, and 2c are often provided on the folded printed matter so that specific locations can be quickly and easily found.

[The problem that the idea aims to solve]

Conventionally, an index is generally constructed separately from a printed matter to which it is attached, and is attached to the printed matter. For this reason, it is necessary to print on index paper separately from the printed material to be pasted, trim it, and paste it, which takes a lot of time and labor and increases manufacturing costs.

The present invention was developed in view of the above-mentioned circumstances, and provides an index that can form heading tabs without requiring special paper materials, separate printing processes, and labor for pasting. The purpose is to provide a simple pamphlet that is folded into a textbook.

[Means to solve the problem]

The simple pamphlet with an index of the present invention created to achieve the above purpose is a printed rectangular paper, with a planned bi-fold crease line parallel to the long side of the rectangle, and a crease line of the bi-fold. At least three equally spaced planned crease lines perpendicular to the planned fold line, and two adjacent points on at least one of the planned fold line of the bi-fold and the planned crease line perpendicular thereto. A cut is made along a line that is not a straight line, and when the other planned crease lines are folded, leaving the part of the planned crease line that corresponds between the above two points unfolded, the line that is not a straight line is created. The feature is that the part surrounded by the cut has a structure that protrudes from the folded edge.

〔Example〕

FIG. 1 is an explanatory diagram showing one embodiment of a simple pamphlet with an index according to the present invention.

As shown in FIG. 1A, a rectangular printed matter 3 has a two-fold crease line 3a parallel to one side of the printed matter, and three equally spaced crease lines 3b, 3 perpendicular to this line.
c, 3d are assumed.

Cuts 4a, 4b, 4c, and 4d, which are not straight lines, are provided in the vicinity of the above-described crease line 3a.

A line that is not a straight line means a curved line, a broken line, or a combination thereof.

FIG. 1B is a schematic diagram for explaining the cuts 4a and 4b, and the scale is not uniform.

Two adjacent points a and b on the planned crease line 3a
Set.

In the present invention, two points close to each other refer to two points with an interval shorter than the unit length (length of one side in the folded state) of the planned crease line L.

Connect the above two points a and b with a line that is not a straight line,
A cut 4a is made along this non-straight line.

In this example, a circular arc is used as a line that is not a straight line connecting two points a and b.

Similarly, a cut 4b is made by connecting two adjacent points c and d with a line that is not a straight line.

When a printed matter 3 with such cuts 4a, 4b, 4c, and 4d is folded normally along the planned crease line 3a, the planned crease line between two points a and b, and the fold line between two points c and d are created. Since the bending force is not applied to the planned line, the portions surrounded by the cuts 4a to 4d are left unfolded as shown in FIG. 1C, and the tongue pieces 4a', 4b', 4c',
4d' is formed.

When the state shown in FIG. 1C is further folded along the planned crease lines 3b, 3c, and 3d,
As shown in FIG. 2, tongues 4a' to 4d' protrude from the folded edge and serve as an index.

In the above embodiment, there is a break (for example, 4a, 4b) that is not a straight line between two adjacent points (for example, points a, b, points c, d) on the planned crease line 3a.
is provided.

Therefore, when folding to create a crease 3a' as shown in FIG.
The part surrounded by the line of the non-linear cut (more specifically, the part surrounded by the line of the non-straight cut and the planned crease line) protrudes from the edge of the fold 3a' and forms a tongue piece ( For example, 4a', 4b') are formed. In the present invention, the portion surrounded by the cut means the portion existing within the recess of the cut.

Tongue pieces 4a', 4 configured in this embodiment
Since b' is originally part of the printed product 3 (FIG. 1A), no additional material costs are required for printing this tongue.

In addition, since it is originally a part of the printed matter 3, characters suitable for use as an index are written on this part in advance.
Graphics, colors, etc. can be printed in advance, and the increase in printing cost in this case is so small that it can be practically ignored.

FIG. 3A shows a different embodiment from the above.

In FIG. 2 showing the above-mentioned embodiment, when the surfaces P ₁ , P ₂ , and P ₃ of the folded printed matter are viewed as constituent parts that approximate the pages of a pamphlet, the formed tongues 4a' to 4d each It protrudes from the top edge of the page.

In the embodiment shown in FIG. 3A, tongues 5a' and 5b' protrude from the left edge of each page. The tongue piece having such a shape is formed by cutting the cuts 5a and 5b shown by imaginary lines in FIG.
are formed along the vertical fold lines 3d and 3b. Similarly, a tongue piece is attached to each page of a printed matter folded into multiple pages as shown in FIG.
A' to 5g' can also be provided.

[Effect of idea]

As explained above, according to the indexed pamphlet of the present invention, a simple pamphlet made by making vertical and horizontal orthogonal folds on rectangular printing paper and making a book-folding version does not require separate material paper for the index configuration. The index can be formed by making the tongue protrude from the edge of the fold of the printed matter without requiring an independent printing process for configuring the index and without requiring the work of pasting the index.

[Brief explanation of the drawing]

1 and 2 show an embodiment of a simple pamphlet with an index according to the present invention, with FIG. 1 being an explanatory view of the construction procedure, and FIG. 2 being a perspective view of the completed product. FIG. 3 is an explanatory diagram of an embodiment different from the above. FIG. 4 is an explanatory diagram of a conventional simple pamphlet with an index. 1...Printed material, 2a, 2b, 2c...Index, 3...Printed material, 3a, 3b, 3c, 3d...
...Planned lines of creases, 4a, 4b, 4c, 4d...
Cuts that are not straight lines, 4a', 4b', 4c', 4d'...
...tongue piece.

Claims (1)

[Claims for Utility Model Registration] A printed rectangular paper, with a planned bi-fold crease line parallel to the long sides of the rectangle, and at least three equally spaced crease lines perpendicular to the bi-fold crease line. A cut along a line that is not a straight line and connects two adjacent points on at least one of the planned fold line of the bi-fold and the planned crease line perpendicular thereto. is provided, and when the other planned crease lines are folded, leaving the part of the planned crease line corresponding between the above two points unfolded, the part surrounded by the above one non-straight line is folded. A simple pamphlet with an index, characterized by a structure that protrudes from the edges.