JP2000219244A - Simple storage bag - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a storage bag which can be easily formed without using a paste and to provide a bag wherein a sheet of paper relating to printed matters is stored at a required part without the need to provide a special bag by providing a means to constitute a bag using a sheet of paper of the corresponding page. SOLUTION: In a simple storage bag B, a plurality of cut indicating lines and incisions 13 formed according to the indicating lines are provided on the left and right side ends and lower side ends of a sheet of paper 10. The sheet of paper 10 is folded double along its center line to align the left and right side ends and lower side ends with each other. A tongue-shaped piece formed by the corresponding incisions is inserted into a corresponding incision, and opposed tongue-shaped pieces are engaged with each other. And a similar cut indicating line is provided on the outer side end and lower side end of each page of a book or notebook, and an incision is formed along the indicating lines, and a tongue-shaped piece, which is formed by the incisions of opposed pages, is inserted into the opposed incisions to provide a simple storage bag from the opposed pages.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a storage bag that can be easily formed from a single piece of paper, and particularly relates to the outer and lower sides of a pair of facing paper pieces or facing pages in a book or book surface. The present invention relates to a structure in which storage bag portions are easily formed at required page locations by combining them.

[0002]

2. Description of the Related Art For example, when a single piece of paper is folded into two to form a storage bag, the opposite side and lower ends of the folded paper are glued to each other, and an opening is formed at the upper part. A conventional method is to form a simple bag having the same. Such a conventionally known bag can store a small amount of heavy goods regardless of its size, though it depends particularly on its material.

However, for example, when two or three small pieces of paper are stored or one memo is stored, it is too large and impractical. Further, in the case where notes stored in these paper bag storage bags are fixedly stored in, for example, a necessary page of a book or book surface, it is necessary to glue and fix the storage bags themselves to corresponding pages of the book. Not only is the operation troublesome, but also there is a drawback that an unexpected trouble occurs because the fixing glue adheres to another facing page.

[0004]

SUMMARY OF THE INVENTION The present invention overcomes the above-mentioned drawbacks and provides a storage bag that can be formed very simply without the need for gluing. In addition, by providing a means for composing a bag using a piece of paper of a corresponding page in a necessary page portion of a book or book, there is no need to separately provide a special bag, and a necessary portion such as a related printed material is provided in a necessary portion. A bag capable of storing a piece of paper is provided.

[0005]

According to the present invention, a plurality of cut instruction lines are described at both left and right end portions and a lower end portion of one piece of paper, and cuts are made in accordance with an arbitrary number of corresponding cut instruction lines. The opposite tongues are formed by bending the left and right side edges and the lower edge of the paper piece by bending them at the left and right central portions, and inserting the tongue-shaped pieces formed by the corresponding number of cuts into the corresponding cuts. It is a simple storage bag formed by engaging the pieces together. Also, a plurality of cut instruction lines are described at the outer end and the lower end of each page of a book or book surface, and cuts are made according to a corresponding arbitrary number of cut instruction lines of the opposing pages, and the opposite pages are cut. By inserting the tongue pieces formed by the corresponding cuts into the opposing cuts, the opposing tongues are engaged with each other, and formed by opposing pages to form a simple storage bag. Further, according to the present invention, there is provided the simple storage bag according to any one of claims 4 to 6, wherein an index cut-instruction line is described on each of the opposing pages.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described with reference to FIGS. FIG. 1 shows a single piece of paper 10 for constituting the storage bag of the present invention. In this specification, the term "paper piece" does not limit the material, but naturally includes, for example, a synthetic resin sheet. The paper sheet 10 can be folded in two along a broken line 11 which is a folding line at a middle portion in the longitudinal direction. An arbitrary number of oblique lines, that is, for example, cut position indicating lines 12 formed of straight lines inclined at 45 degrees, for example, are previously provided to the left and right outer ends of the paper sheet 10 by means such as printing. Further, an arbitrary number of cut position indicating lines 12 are similarly provided on the lower end portion of the paper piece 10.

[0007] Such a plurality of cutting position indicating lines 12
Is such that when the sheet of paper 10 is folded along the dashed line 11 as a fold line, the inward end positions of the indicator lines attached to the opposing pages (sheets), that is, the base points of the indicator lines 12 coincide. It is particularly important that it is printed in a proper position.

FIG. 2 shows a pair of cutting position indicating lines corresponding to both side ends and a lower end of the sheet 10 among a plurality of cutting position indicating lines 12 attached to one sheet 10 shown in FIG. 12 shows a state in which cuts 13 and 13 are made. The depths of the cuts 13, that is, the starting points of the cuts are all at the same position, and the deepest portions of the corresponding cuts 13 coincide when the left and right pages are folded. As is apparent from the figure, adjacent to each cut 13, an acute tongue 15
And an obtuse angle portion 14 are formed.

FIG. 3 shows a state in which the paper sheet 10 in which the notch 13 has been cut in accordance with an arbitrary notch position indicating line 12 as shown in FIG. 2 is folded along the broken line 11 and at the same time each of the corresponding cuts 13 is formed. The sharp tongue 15
The state where it is inserted into the cut 13 is shown. In this way, each acute tongue 15 formed on the opposing page (paper surface) penetrates through the cut 13 and penetrates the back surface of the opposing tongue of another page. This has the effect of preventing the opposite page from being released. This action basically depends on the rigidity of each acute tongue 15, but in addition to the action of frictional force due to the contact portion of each acute tongue, as a result, FIG. Can be formed as shown in FIG.

FIGS. 2 and 3 show an example in which a pair of cuts 13 are provided at both side ends and a lower end in order to facilitate the description of the features of the present invention. In these figures, a large number of notch position indicating lines 12 similar to those in FIG. 1 are drawn on the paper piece 10 of these figures, and a plurality of the notches 13 are formed as necessary. As the number of the cuts 13 increases, the engaging force between the opposing pages (paper surface) increases, so that a relatively large number of pieces of paper such as memos and other thin plate-like storage items such as floppy disks can be stored. It is clear that it will.

FIG. 4 shows a second embodiment. Also in this example, the paper sheet 10 is folded along the broken line 11 indicating the folding line at the center position in the left-right direction. This embodiment is basically the same as the first embodiment, except that the shape of the cut position indicating line 16 is different. That is, in this embodiment, the notch position indicating line 16 is drawn in a substantially hook shape, so that cuts (not shown) are made along any one or more pairs of the notch position indicating lines 16 facing each other. In the case shown in FIG.
A bag having the same configuration as that of FIG. 3 can be formed.

In this case, if an incision is made at an arbitrary point along the hook-shaped incision line 16, the formed tongues naturally have the shape of the incision line in FIG. 4, so that they are engaged with each other. The tongue pieces 17 come into contact with each other at the cut base points, which are the deepest portions of the cuts, and the engagement force is further increased.

FIG. 5 illustrates a third embodiment. The embodiment shown in this drawing shows a state in which the notch position indicating line 12 as shown in FIG. That is, on the pages P1 and P2, which are arbitrary opposing pages of a certain book, for example, a large number of straight cut-in position indicating lines 22 are drawn, for example, in an inclined state. Then, a cut is made in an arbitrary number of pairs of these instruction lines. For example, cut two instruction lines 22, 22 at opposing positions on both side edges,
Further, for example, two instruction lines 22, 22 at the lower end are cut, respectively, and the resulting sharp tongue-shaped pieces 26 are inserted into the cuts 25 of the opposing pages so that the cuts coincide with each other. The engaging sharp tongues engage to form a bag similar to the shape shown in FIG. Therefore, it is possible to form a bag portion on an arbitrary page portion of a certain book as required, and it is possible to easily store a memo sheet or the like related to the description content of the page.

In FIG. 1, a notch position indicating line 22, which is a straight line inclined at, for example, 45 degrees in the same direction, is drawn on the opposite pages P1 and P2. (Not shown) and the opposite page P4
It is more convenient to draw an instruction line inclined to the opposite side to the cut instruction line 22 of the P1 page and the P2 page. In other words, in this case, the directions of the front and back indication lines of a certain piece of paper substantially coincide with each other, in other words, the cuts provided according to these front and back indication lines coincide, and a bag portion can be freely formed between any opposing pages. It is possible. It is obvious that such a relationship is the same even in the case of a hook shape such as the cutting instruction line 16.

Reference numeral 30 denotes a cut-instruction line for an index provided on, for example, an odd-numbered page of a book or book surface.
As shown in the figure, a hook-shaped indicating line is provided at the upper end of one of the left and right pages, and a dashed line 31 for bending instruction at 45 degrees to the upper end of the page is provided. Then, by cutting according to the instruction line 30 of the required page and further bending the belt-like portion according to the broken line 31, it is possible to form the traction of the corresponding page, and when the above-mentioned bag is formed on the corresponding page, It can be used as an index for notes and the like stored in it, so that it is extremely convenient.

The book 20 according to the present invention may be a general magazine, a textbook, a notebook, or the like, which is a sheet having a suitable rigidity or a similar sheet-like piece which is overlapped and bound. .

[0017]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment corresponding to the third embodiment of the present invention will be described. The book 20 is applied to a computer operation manual book. In such a manual book, since the paper pieces constituting each page are made of relatively thick paper and have considerable rigidity, for example, a large number of notch position indicating lines drawn on both side edges of the facing page A cut is made in three pairs of the cut positions 12 and 16, and two of the cut position indicating lines 12, 16 similarly drawn at the lower end.
A cut is made in the pair and the sharp tongues 25 (or tongues 17, not shown) formed by these are engaged with each other to form a bag between the opposing pages P1, P2.
In such an embodiment, not only a few sheets of memo paper, printed matter, but also one floppy disk or CD-ROM
Could be stored and held sufficiently.

[0018]

According to the structure of the present invention, an arbitrary piece of paper provided with a cut line can be easily formed into a simple storage bag simply by making an appropriate cut along the cut line.
Extremely simple and convenient. In addition, since a simple storage bag can be formed using an arbitrary page of the book by the same means as described above, it is possible to secure a storage place for memo paper or the like at a necessary place without preparing a separate bag. It is possible to form a storage bag only at a necessary place without the need for a separate material, so that the material corresponding to the bag formation part can be easily stored. is there.

[Brief description of the drawings]

FIG. 1 is a development view of a paper piece according to a first embodiment.

FIG. 2 is an explanatory view of a cut portion of the paper piece of FIG. 1;

FIG. 3 is an explanatory diagram of bag formation.

FIG. 4 is a development view of a paper piece according to the second embodiment.

FIG. 5 is a development view of a book according to the third embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 1 piece of paper 11 Folding line 12, 22 Cut position indication line (straight line) 13, 25 Cut 14 Obtuse angle 15 Acute tongue-shaped piece 16 Cut position indication line (hook shape) 17, 26 Tongue piece 20 Book 21 Book binding Fitting section 30 Index cut-instruction line 31 Index fold line B Bag P1, P2 Any opposing pages

Claims (7)

[Claims] 1. A plurality of cut instruction lines are described at both left and right end portions and a lower end portion of one sheet of paper, and cuts are made in accordance with an arbitrary number of corresponding cut instruction lines, respectively, and at the left and right central portions of the sheet of paper. By bending and aligning the left and right side edges and the lower edge, and inserting the tongue pieces created by the corresponding number of notches into the corresponding notches, the opposing tongue pieces are engaged with each other. The formed simple storage bag. 2. The simple storage bag according to claim 1, wherein the cut line is an inclined straight line. 3. The simple storage bag according to claim 1, wherein the cut line is a hook-shaped curve. 4. A plurality of cut instruction lines are described at an outer end and a lower end of each page of a book, and cuts are made according to a corresponding arbitrary number of cut instruction lines of the opposing pages.
A simple storage bag formed by opposing pages by engaging opposing tongues by inserting tongues made by corresponding incisions in the opposing pages into the opposing incisions. 5. The simple storage bag according to claim 4, wherein the cut line is an inclined straight line. 6. The simple storage bag according to claim 4, wherein said cut line is a hook-shaped curve. 7. The simple storage bag according to claim 4, wherein at least one of the opposing pages has an index cutting instruction line.