JPH0952482A - Document folder - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a document folder which can hold large-sized and small-sized documents by the same standardized product in a manner easy to see. SOLUTION: A document folder 10 comprises a main sheet 11 which is a little larger than an A3 size document, a center fold line 12 formed at the central part of the main sheet, an openable first holding section 13 and an openable second holding section 14. At the left side part of the first holding section 13, a lateral side pressing piece 15 is formed. At the bottom sides of the holding sections 13 and 14, a first bottom pressing piece 19 and a second bottom pressing piece 20 are formed. To the second holding section 14, an auxiliary sheet 23 having a second lateral side pressing piece 28 is welded along the center fold line 12. Thus, an A4 size document is arranged in the first holding section 13 and the second holding section 14 in a state that the main sheet 11 is extended and is held by the lateral side pressing pieces 15, 28 and the bottom pressing pieces 19, 20. The A3 size document is arranged spreading across the center fold line and the auxiliary sheet 23 in a spread state and is held by the lateral side pressing piece 15 of the first holding section 13 and the bottom pressing pieces 19, 20. As the A3 size document is held in the spread state, it can be read without taking out from the document folder 10.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a document holder and, for example, to a document holder effective for holding a document of arbitrary size created in an office or the like.

Generally, documents such as office paper are A3 size paper and A4 size paper which is half the size of A3 size paper.
B4 size paper and B5 which is half the size of B4 size paper
It is made with a format paper.

Conventionally, a document holder for holding a document created in an office or the like is one in which a rectangular sheet molded from a general-purpose resin such as polypropylene (PP) is folded in two and is orthogonal to the center folding line. The sides are welded together to form a two-sided bag. Then, it is customary to mass-produce standard document holders corresponding to documents made of A4 size paper and standard document holders corresponding to documents made of B5 size paper.

[0004]

However, in the conventional document holder, for example, a document prepared by using an A4 size standard document holder with A3 size paper which is double the size of A4 size (hereinafter referred to as A3 size document). .) Is stored, there is a problem that the A3 size document cannot be viewed until it is taken out from the A4 size standard document holder. In particular, when a plurality of document holders are bound with a binder or the like and filed, it becomes extremely difficult to browse the A3 size document stored in the A4 size standard document holder.

An object of the present invention is to provide a document holder that can hold a plurality of types of documents made of papers of different sizes with the same standard product so that they can be easily read.

[0006]

In a document holder according to the present invention, a foldable main line is formed in a middle portion of a quadrangular main sheet to form a first holding portion and a second holding portion which can be opened and closed. An openable and closable lateral pressing piece is formed on the first holding portion on the side opposite to the center folding line of the first holding portion, and the first holding portion and the second holding portion have a first holding portion on one side orthogonal to the center folding line. 1
A lower pressing piece and a second lower pressing piece are respectively formed, and the sub-sheet is fixed to either one of the first holding portion or the second holding portion along the folding line, and at the same time, the sub-sheet is attached to the sub-sheet. Is characterized in that a lateral pressing piece is formed.

[0007]

In the above-mentioned document holder, a document having a size less than half the size of the main sheet is arranged in the first holding portion or the second holding portion with the horizontal holding piece and the lower holding piece with the main sheet expanded. Retained respectively. Documents that are larger than half of the main sheet are arranged from the first holding unit to the second holding unit across the center folding line and the sub-sheet in a state where the document itself is greatly expanded in a spread.
It is held by the lateral pressing piece, the first lower pressing piece, and the second lower pressing piece of the holding portion. When the main sheet is folded back in half, a large document is also folded and held between the first holding portion and the second holding portion. At this time, when the opposite side of the second holding portion with respect to the center folding line is inserted between the first holding portion and the lateral holding piece, the second holding portion is in a state of being prevented from opening by the lateral holding piece. Therefore, the document holder is entirely in the shape of a bag and is prevented from being unintentionally deployed. Then, the document held in the document holder is pulled out from the lateral holding piece of the first holding unit by the second holding unit, and the first holding unit and the second holding unit are expanded to the state of the main sheet. You can easily browse. At this time, when a large document is browsed, the large document is also developed by unfolding the first holding unit and the second holding unit into the state of the main sheet, so that the large document is not taken out from the document holder. You can also browse.

[0008]

1 is a perspective view showing a document holder according to an embodiment of the present invention. 2 is a perspective view showing the holding state of the A4 size document, FIG. 3 is a perspective view showing the holding state of the A3 size document, and FIG. 4 is a perspective view showing the bound state.

In the present embodiment, the document holder according to the present invention is a document created by using A3 size paper (hereinafter referred to as A3 size document) 1 and a document created by using A4 size paper. (Hereinafter, referred to as A4 size document.) It is configured so that it can be used in common with 2. The document holder 10 is composed of a main sheet and a sub-sheet, and the main sheet and the sub-sheet are made of polypropylene and are formed into transparent sheet shapes.

The main sheet 11 is formed in a horizontally long rectangular shape which is larger than the A3 size document 1 by a margin necessary for holding the A3 size document 1. Main seat 11
A center folding line 12 is formed so as to extend in the vertical direction on a substantially center line in the horizontal direction, and the center sheet 12 causes the main sheets 11 to be in one-sided direction (hereinafter, referred to as abdominal direction) like a book. ) Is defined by a first holding portion 13 and a second holding portion 14 which can be opened and closed. Since the main seat 11 is configured to be foldable in approximately half, the first holding portion 1
3 and the second holding portion 14 are formed in a vertically long rectangular shape which is larger than the A4 size document 2 by a margin necessary for holding the A4 size document 2.

The first holding portion 13 of the main seat 11
On a side opposite to the center folding line 12 (hereinafter, referred to as a left side), a horizontal holding piece 15 formed in a vertically long substantially rectangular shape is provided so as to project outward at a constant width. The end folding line 16 formed at the boundary with the first holding portion 13 is folded back to the inside of the abdominal surface of the first holding portion 13. In a state in which the lateral pressing piece 15 is folded back inward, a welding line 17 is formed at a small distance from the end folding line 16 at a position inside the end folding line 16 between the lateral pressing piece 15 and the first holding portion 13. The lateral pressing piece 15 and the first holding portion 13 are vertically long and thinly bound by the welding line 17 so as to be elongated. In this state, the inner portion of the horizontal pressing piece 15 from the welding line 17 is openable and closable with respect to the first holding portion 13 with the welding line 17 as a starting point. End fold line 16 between the lateral pressing piece 15 and the first holding portion 13
There are a plurality of file holes 18 (four in the illustrated example) between the welding line 17 and the welding line 17, and the horizontal holding pieces 15 and the first holding portions 13 are arranged in a line vertically with appropriate intervals. It is opened to penetrate.

A first lower pressing piece 19 and a second lower pressing piece 20 each formed in a horizontally long rectangular shape are formed on one side (hereinafter, referred to as a lower side) of the main seat 11 which is orthogonal to the center folding line 12. , The first lower holding piece 19 and the second lower holding piece 20 are formed to project outward at a constant width so as to correspond to the lower side of the first holding portion 13 and the lower side of the second holding portion 14, respectively. The first lower end fold line 21 formed at each boundary between the holding portion 13 and the second holding portion 14
The second lower end folding line 22 folds the first holding portion 13 and the second holding portion 14 inwardly of the abdominal surfaces. In this folded state, the first lower pressing piece 19 and the second lower pressing piece 20 are opened and closed with respect to the first holding portion 13 and the second holding portion 14 from the first lower end fold line 21 and the second lower end fold line 22, respectively. It is free.

The sub-sheet 23 is formed in a vertically long rectangular shape whose vertical length is equal to that of the main sheet 11 and whose horizontal width is substantially equal to the short side of each pressing piece. Sub seat 2
The sub-sheet 3 is formed so that its middle portion covers the center folding line 12 on the abdominal surface of the main seat 11, and is elongated along the vertically long side (right side) of the sub-sheet 23 on the second holding portion 14 side. Main sheet 11 by welding line 24
It is stuck to. Sub seat 23 and main seat 11
An index storage pocket (hereinafter,
Called a pocket. ) 26 is formed by the sub-sheet welding line 24 as a fixing portion and a plurality of (five in the illustrated example) pocket-forming welding lines 25 formed along the sub-sheet welding line 24. That is, each pocket-forming welding line 25 extends shortly from the sub-sheet welding line 24 to the front of the folding line 12 at a right angle to the left, and at the upper and lower ends of the sub-sheet welding line 24 and at a plurality of positions (in the middle). (3 places in the illustrated example) and are arranged at appropriate intervals in the vertical direction. Since the left side of the pocket 26, which is opposite to the sub-sheet welding line 24, on the side of the center folding line 12 is open, the index can be inserted from the opening side.

A sub-sheet end fold line 27 is formed at a position on the right side of the sub-sheet 23 from the center fold line 12 toward the second holding portion, and the sub-sheet end fold line 27 causes the sub-sheet 23 to move to the second holding portion 14. It is folded back to the ventral side. On the sub-sheet 23, a lateral holding piece (hereinafter referred to as a second lateral holding piece) 28 on the side of the second holding portion is formed by the folded back portion, and the second lateral holding piece 28 has the sub-sheet end fold line 27. It can be opened and closed with respect to the second holding portion 14 from the starting point.

Incidentally, each pressing piece 15, 19, 20, 28
The relief portions are obliquely cut out at both end portions, and each relief portion has a function of avoiding interference between the holding pieces and facilitating turning of the holding pieces.

Next, a method of using the document holder according to the above-mentioned structure and its function and effect will be described. As shown in FIG. 2, when the A4 size document 2 is stored in the document holder 10, first, the main sheet 11 is expanded and the A4 size document 2 is held by the first holding portion 13 and the second holding part. The parts 14 are respectively arranged. The A4 size document 2 arranged on the first holding portion 13 is pressed down on the left side by the lateral holding piece (hereinafter, referred to as the first lateral holding piece) 15 of the first holding portion 13 and the lower side by the first lower holding piece 19. Can be suppressed. Also,
The A4 size document 2 arranged in the second holding unit 14 is pressed by the second lateral pressing piece 28 of the sub-sheet 23 on the left side and by the second lower pressing piece 20 of the second holding unit 14 on the lower side.

A desired number of A4 size documents 2 are stored in the first holding unit 1.
When the main seat 11 is closed so that the second holding part 14 overlaps the first holding part 13 after being arranged and pressed by the third holding part 14 and the second holding part 14 respectively (see FIG. 4), the first holding part The A4 size document 2 arranged in the part 13 and the second holding part 14 is held in the space between the first holding part 13 and the second holding part 14. Then, even if the document holder 10 is transported or stored vertically, the A4 size document 2 still has the first horizontal pressing piece 15 and the first lower pressing piece 19.
And the second lower holding piece 20 holds the second side holding piece 28 and the second lower holding piece 20, respectively, so that accidental dropping or loosening is prevented. Also,
When the right side portion of the second holding portion 14 is inserted between the first holding portion 13 and the first lateral holding piece 15, the second holding portion 14 is held open by the first lateral holding piece 15 ( (See FIG. 4), the document holder 10 has a bag shape as a whole and is prevented from being inadvertently deployed.

As shown in FIG. 3, the document holder 1
When the A3 size document 1 is stored in 0, first, the main sheet 11 is expanded and the main sheet 11 is extended from the first holding unit 13 to the second holding unit 14 with the A3 size document 1 being greatly expanded. Will be placed on the entire surface of. In this case, A
The 3 size document 1 is placed on the second lateral pressing piece 28, and the front side surface (content description surface) of the A3 size document 1 is arranged facing upward. A placed on the entire surface of the main seat 11
The left side of the 3-size document 1 is pressed by the first horizontal pressing piece 15, and the lower side is pressed by the first lower pressing piece 19 and the second lower pressing piece 20.

A desired number of A3 size documents 1 are stored in the first holding unit 1.
When the main seat 11 is closed so that the second holding portion 14 overlaps the first holding portion 13 after being arranged so as to straddle the third holding portion 14 and the second holding portion 14 (see FIG. 4). , The A3 size document 1 arranged over the first holding portion 13 and the second holding portion 14 is held in the space between the first holding portion 13 and the second holding portion 14, and is folded in half. It will be in a state of being. And the document holder 10
Even if the document is transported or stored vertically, the A3 size document 1 is pressed by the first lateral pressing piece 15, the first lower pressing piece 19 and the second lower pressing piece 20, so that the A3 size document is accidentally dropped. It is prevented from idling. Also,
When the right side portion of the second holding portion 14 is inserted between the first holding portion 13 and the first lateral holding piece 15, the second holding portion 14 is held open by the first lateral holding piece 15 ( (See FIG. 4), the document holder 10 has a bag shape as a whole and is prevented from being inadvertently deployed.

Although the A3 size document 1 is arranged so as to straddle the first holding unit 13 and the second holding unit 14, the A4 size document 2 can be freely turned, so that the A4 size document 2 is an A3 size document. 1
Can be stored freely above or below. That is, A
The 4 size document 2 can be freely arranged in the first holding part 13 and the second holding part 14 as described above regardless of the presence of the A3 size document 1. That is, the document holder 10 can hold the A3 size document 1 and the A4 size document 2 separately, and can also simultaneously hold the A3 size document 1 and the A4 size document 2 in a mixed manner.

When the A4 size document and the A3 size document held as described above are viewed, the right side of the second holding portion 14 is pulled out from the first horizontal pressing piece 15, and the first holding portion 13 is pulled out. So that the main seat 1 is separated from the second holding portion 14.
1 is expanded. When the main seat 11 is expanded, A
Since the A3 size document 1 is also developed, the A3 size document 1 can be browsed without taking out the document holder 10 one by one. Further, the A4 size document 2 stored under the A3 size document 1 in the second holding unit 14 is browsed by folding the part of the A3 size document 1 on the second holding unit side toward the first holding unit 13. A3 size document 1 of the first holding unit 13
The A4 size document 2 stored in the lower side can be viewed by folding the part of the A3 size document 1 on the side of the first holding unit toward the second holding unit 14. Incidentally, since the A3 size document 1 and the A4 size document 2 held by the document holder 10 are not bound to the document holder 10, they can be taken out from the document holder 10 very easily.

When a plurality of document holders 10 are bound together, the binder 3 is inserted into the file hole 18 and bound as shown in FIG. At this time, when the left side of the second holding portion 14 is inserted between the first holding portion 13 and the first lateral pressing piece 15, the second holding portion 14 is pressed by the first lateral pressing piece 15 and accidentally opened. Since it is prevented from being stored, it is possible to store the binder 3 side, that is, the side on the file hole 18 side in the hanging state with the side on the gravity direction upper side in the gravity direction.

The index 4 is inserted into the pocket 26 from one end opening in a state where the main seat 11 is expanded (see FIG. 1). Since the main sheet 11 of the index 4 inserted in the pocket 26 is transparent,
It can be seen through the back side of the second holding unit 14 (see FIG. 4).

It is needless to say that the present invention is not limited to the above-mentioned embodiment and can be variously modified without departing from the scope of the invention.

For example, the sub-sheet may be arranged not only on the second holding portion side but also on the first holding portion side. Also,
The sub-sheet may be fixed to the main sheet not only by welding but also by adhesion with an adhesive.

The file hole is not limited to being provided on the left side of the first holding portion, but may be provided on the right side of the second holding portion.
They may be arranged on the upper side or the lower side of the holding part and the second holding part, and they may be used together. Also, the file holes and pockets may be omitted.

The main sheet and the sub-sheet are not limited to be transparent, and are not limited to resin, and may be paper or the like.

In the above-described embodiment, the case where the A3 size document is held as a document larger than the A4 size document has been described, but a document larger than the A4 size document is a document created by the B4 size paper or a horizontally long document. It may be an A4 size document or the like.

Further, in the above embodiment, the relationship between the A3 size document and the A4 size document has been described, but the document holder according to the present invention can be applied to the relationship between the B4 size document and the B5 size document. . That is, the main sheet of the document holder is not limited to the size corresponding to the A3 size document, but can be set to the size corresponding to the B4 size document. That is, the relationship between the size of the document holder in the expanded state and the size of the document holder in the closed state may be set so as to be a relationship between the adjacent standards in the A-size and B-size standard sheets.

[0030]

As described above, according to the document holder of the present invention, a plurality of types of documents made of papers of different sizes can be browsed simultaneously or separately in the document holder of the same standard. Since it can be easily held, it is possible to reduce the types of standards that should be prepared for the document holder,
The production cost of the document holder as a whole can be reduced.

[Brief description of drawings]

FIG. 1 is a perspective view showing a document holder according to an embodiment of the present invention.

FIG. 2 is a perspective view showing a holding state of the A4 size document.

FIG. 3 is a perspective view showing a holding state of the A3 size document.

FIG. 4 is a perspective view showing the bound state.

[Explanation of symbols]

1 ... A3 size document, 2 ... A4 size document, 3 ... binder, 4
... index, 10 ... document holder, 11 ... main sheet, 12 ... center folding line, 13 ... first holding portion, 14 ... second holding portion, 15 ... first horizontal pressing piece, 16 ... end folding line, 17 ... welding line, 18 ... File hole, 19 ... First lower pressing piece, 20 ...
2nd lower pressing piece, 21 ... 1st lower end fold line, 22 ... 2nd lower end fold line, 23 ... Sub-sheet, 24 ... Sub-sheet welding line, 2
5 ... Welding line for forming pocket, 26 ... Index storage pocket, 27 ... Sub-sheet end fold line, 28 ... Second horizontal pressing piece.

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Internal reference number FI technical display location B42F 21/06 B42F 21/06 R

Claims (3)

[Claims] 1. A center folding line is formed in an intermediate portion of a quadrangular main seat to form a first holding portion and a second holding portion which can be opened and closed, and a side opposite to the center folding line of the first holding portion. Is the first
A lateral pressing piece that can be opened and closed is formed on the holding portion, and a first lower pressing piece and a second lower pressing piece are formed on one side orthogonal to the center folding line of the first holding portion and the second holding portion, respectively. Further, the sub-sheet is fixed to either the first holding portion or the second holding portion along the center folding line, and a lateral pressing piece is formed on the sub-sheet. Document holder. 2. The document holder according to claim 1, wherein an index storage pocket is formed between the facing surfaces of the main sheet and the sub seat in the sub seat fixing portion. 3. A file hole is formed at an end portion of the first holding portion on the side of the lateral pressing piece, the file hole being formed through the first sheet and the lateral pressing piece. Document holder described.