JP2002362076A - Holder and its production method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a holder which can prevent the falling of housed articles such as documents and a method for producing the holder. SOLUTION: The holder A1 is rectangular in a front view and has a holder substrate 11, a pocket forming piece 12, and a flap 13 which is a lid part. The holder substrate 11 is connected with the pocket forming piece 12 through a folding part 14. The right and left end parts of the pocket forming piece 12 are closed by a left side closing part 15 and a right side closing part 16 to form a pocket 17. The holder substrate 11 is connected with the flap 13 through the folding part 18. A flap fitting piece 131 which can be housed in the pocket 17 when folded is fitted to the tip side of the flap 13.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a holder and a method for manufacturing the same. More specifically, the present invention relates to a holder capable of preventing articles such as stored documents from falling off and a method of manufacturing the same. The present invention also relates to a holder capable of reading and writing on a document without taking the document out of the holder, and a method of manufacturing the same. Furthermore, for example, the present invention relates to a highly functional holder having a blindfold for preventing a person sitting opposite to seeing the contents of a document and a method of manufacturing the same. Still further, the present invention relates to a holder and a method of manufacturing the holder, in which documents are not easily scattered even when, for example, stored documents are taken out one by one. In addition, for example, a holder that can be three-dimensionally accommodated in a state where documents and the like are raised and can be suitably used as a holder for a display or as a document stand when inputting text using a personal computer or the like. And its manufacturing method.

[0002]

2. Description of the Related Art Conventionally, plastic sheet holders A (so-called clear holders) as shown in FIG. 23 have been widely used as office supplies for easily filing documents and the like.

[0003] The holder A is provided on two adjacent sides 61 of a pair of overlapping plastic sheets 6, 6a (mainly abbreviated as a plastic sheet in the present specification).
Is closed, and the two sides 62 facing this are open. An article such as a document P is used between the opened plastic sheets 6 and 6a. Thus, the holder A has a structure in which the article is held by the L-shaped holding portion. Hereinafter, the holder A is referred to as an L-shaped holder.

[0004]

However, the conventional L-shaped holder has the following problems. In the conventional L-shaped holder, since two adjacent sides 62 are open, there is a disadvantage that the document P falls out when the L-shaped holder is folded sideways (the two sides 62 that open).

[0005] The document P is a plastic sheet 6, 6a.
Therefore, when reading or writing on the stored documents P, the documents P had to be taken out once, which was inconvenient.

When the document P is taken out from the L-shaped holder, for example, a person (a third party) who sits facing the document P can read the document P.
Understand the contents of. For this reason, for example, when talking with materials that you do not want to be seen by a third party (for example, when negotiating a discount at the time of a business negotiation), it has excellent functionality with a blindfold so that the contents of the materials cannot be seen. The proposal of the holder was desired.

The conventional L-shaped holder may be used as a holder for accommodating a leaflet such as “notice” placed at a window such as a bank or a city hall. However, since the L-shaped holder has a structure in which two adjacent sides are open, there is a drawback that if the accommodated leaflets are sequentially pulled out from above, the leaflets are inevitably shifted and easily scattered.

[0008] A display shelf for storing a flyer provided with a transparent acrylic plate often used in a travel agency or the like can store the flyer in an upright state, so that the flyer is easily noticeable even from a slightly distant position. However, since the conventional L-shaped holder does not have a function of accommodating documents in a standing state, it has been desired to propose a holder having excellent functionality that can be used for such a display.

(Object of the Present Invention) It is an object of the present invention to provide a holder capable of preventing articles such as stored documents from falling off and a method of manufacturing the same. Another object of the present invention is to provide a holder capable of reading and writing on a document without removing the document from the holder, and a method of manufacturing the same. Another object of the present invention is to provide a highly functional holder having a blindfold for preventing the contents of a document from being viewed by a person sitting face-to-face, and a method of manufacturing the same. Another object of the present invention is to provide a holder and a method of manufacturing the holder which are less likely to scatter the documents even when the stored documents and the like are taken out one by one. Another object of the present invention is to allow, for example, a document or the like to be three-dimensionally accommodated in a raised state, and to be suitably used as a holder for a display or as a document stand when inputting text using a personal computer or the like. And a method for manufacturing the same. Other objects of the present invention will become apparent from the following description.

[0010]

Means of the present invention taken to achieve the above object are as follows. According to the first invention, one end of a sheet having flexibility, flexibility, or deformability formed in a square or rectangular shape is folded at one end side, and the opposite side edges are sealed in an overlapping state to form a pocket. Is formed, a flap is formed in which the other end side of the sheet is folded and the free end side is inserted into the pocket,
A holder base is formed between the pocket and a folded portion folded at the time of forming the flap, and a free end side of the flap inserted into the pocket is formed to have a width long enough to be inserted into the pocket. , A holder.

According to the second aspect of the invention, one end of a single sheet having flexibility, flexibility or deformability formed in a square or rectangular shape is folded back, and both side edges facing each other in an overlapping state are sealed. Then, a pocket is formed, the other end of the sheet is folded back, a flap is formed whose free end is inserted into the pocket, and a holder base is formed between the pocket and a folded portion folded when the flap is formed. The free end side of the flap inserted into the pocket is formed to have a width that is long enough to be inserted into the pocket, and the flap has a free end near the insertion opening of the pocket or at a suitable position between the folded portions. Characterized in that the holder is formed to have a length that is raised or curved so as to form a document stand when temporarily fixed at It is over.

According to a third aspect of the present invention, there is provided a holder comprising a sheet having flexibility, flexibility or deformability, wherein the holder base is formed in a rectangular shape, and one of the short sides of the holder base is provided. A pocket provided along the side, and a pocket provided on the other short side of the holder base;
And a flap which is folded back and inserted into the pocket.

According to a fourth aspect of the present invention, one end of a single sheet having flexibility, flexibility or deformability formed in a square or rectangular shape is folded back, and both side edges facing each other in the overlapping state are sealed. Then, a pocket is formed, the other end of the sheet is folded back, a flap is formed whose free end is inserted into the pocket, and a holder base is formed between the pocket and a folded portion folded when the flap is formed. The free end side of the flap inserted into the pocket is formed to have a width corresponding to the width inserted into the pocket. Further, an insertion portion is provided at a required position of the holder base by cutting, and the flap is provided with a free end. Is formed to have a length that protrudes as a document stand when it is temporarily inserted into the insertion portion and is fixed, or that protrudes in a curved shape. Characterized the door, it is the holder.

According to a fifth aspect of the present invention, the flap has an extended portion extending on the free end side, and the extended portion is configured to be folded outward at a position at or near the bottom of the pocket. A holder according to the first, second, third or fourth aspect of the present invention.

A sixth aspect of the present invention is characterized in that, in a state where the flap is inserted into the pocket, the distal end of the extension portion is located near the insertion port of the pocket or above the insertion port. It is a holder according to a fifth invention.

According to a seventh aspect of the present invention, one or a plurality of flexible, flexible or deformable sheets holding the contents in cooperation with the holder base are provided on the side opposite to the flap side of the holder base. A holder according to the first, second, third, fourth, fifth or sixth invention, comprising a holding sheet having a property.

In the eighth invention, at least the flap is formed by using a plastic tube obtained by cutting off a plastic tube obtained by an inflation method, and the inner surface side of the plastic tube is a holder base of the flap. A holder according to the first, second, third, fourth, fifth, sixth or seventh invention, characterized in that it is configured to be on the side.

According to a ninth aspect of the present invention, there is provided a holder base formed in a square or rectangular shape, a pocket provided along one side of the holder base, and a pocket provided on another side of the holder base. And a flap that is folded back and inserted into the pocket, wherein the plastic sheet fed from the roll body is folded at one end in the width direction to form a folded portion forming the pocket. Step: Sealing the folded portion of the plastic sheet in the width direction at predetermined intervals in the longitudinal direction to form pockets. Simultaneously with or after the sealing, cut off the plastic sheet at a predetermined position in the width direction. And a step of manufacturing the holder.

According to a tenth aspect of the present invention, there is provided a holder base formed in a square or rectangular shape, a pocket provided along one side of the holder base, and a pocket provided on another side of the holder base. A method for manufacturing a holder, comprising: a flap that is folded back and inserted into the pocket; and a holding sheet that holds contents on a side opposite to the flap side of the holder base at a closed portion on two adjacent sides. In order to form a folded portion that forms the pocket and a closed portion on one side of the holding sheet, of the plastic sheets that are respectively unwound from separate rolls,
Folding one end in the width direction of the narrower plastic sheet and sandwiching one end in the width direction of the other wider plastic sheet; folding back the narrower plastic sheet to form the pocket Sealing the portions in the width direction at predetermined intervals in the longitudinal direction, and forming the closed portion on the other side of the holding sheet at a predetermined position in the longitudinal direction by setting the required position of the overlapping portion of each plastic sheet. A step of sealing in the width direction,
Simultaneously with or after the sealing, a step of separating the plastic sheets at predetermined positions in the width direction,
This is a method for manufacturing a holder.

In the eleventh invention, the plastic sheet is obtained by cutting a plastic tube obtained by an inflation method into a sheet shape.
A method for manufacturing a holder according to the ninth or tenth invention, wherein the inner surface side of the plastic tube is configured to be a holder base side of the flap.

In the twelfth invention, the plastic sheet is obtained by cutting a plastic tube obtained by an inflation method into a sheet shape.
A method for manufacturing a holder according to a tenth aspect of the present invention, wherein the inner surface side of the plastic tube is configured to be a holder base side of the holding sheet.

The “plastic sheet” in the present invention is
We use it to include plastic films.

Examples of the method of sealing the plastic sheet include, but are not limited to, heat sealing (thermal welding, thermal bonding), impulse sealing, high frequency bonding, and ultrasonic bonding.

As the plastic sheet, an uncolored one (transparent or translucent) or a sheet obtained by coloring the entire sheet or only a part of the sheet to a required color (pattern) can be used as appropriate.

(Operation) The holder according to the present invention has a flap which is folded and inserted into a pocket provided along one short side of the holder base.
By placing a flap over a document or the like stored in a pocket and inserting the flap into the pocket, it is possible to prevent articles such as a document stored in the pocket from falling off.

According to the holder according to the present invention, when the flap is opened, for example, documents stored in the pocket can be viewed. Therefore, unlike the conventional L-shaped holder, the document can be read or written without taking the document out of the holder.

According to the holder of the present invention, if the flap is supported by hand and the holder is used in a state where the flap is raised, the flap becomes a blindfold, for example, for an opponent who sits facing each other. Therefore, it can be suitably used when talking with materials that the third party does not want to see (for example, when negotiating a discount at the time of negotiations).

According to the holder according to the present invention, in a state where the flap is inserted into and stored in the pocket, a document can be further stored in the pocket from above the flap.

According to the holder of the present invention, if the flap is rounded inward and the document stored in the pocket is placed on the rounded flap, the document can be held in a slightly raised state. In this way, documents and the like can be accommodated three-dimensionally, so that they are suitably used, for example, as a holder for a display (exhibition) or as a document stand (a manuscript stand) when inputting text using a personal computer or the like. can do.

A cut-out is provided in the required position of the holder body by a cut, and the flap is raised or curved to form a document stand when the free end is temporarily inserted and fixed in said insert. If the flap is formed in a swelling shape, insert the free end of the flap into the insertion part and fix it so that the entire flap is raised,
Alternatively, it can be raised in a curved shape. And
Placing a document in a pocket on a raised or curved flap allows the document to be held slightly upright as a document stand.

The flap has an extended portion extending to the free end side, and the extended portion can be folded outward at the bottom of the pocket or in the vicinity thereof. A first pocket portion is formed, and a second pocket portion is formed outside the folded portion of the extension portion. Accordingly, articles such as documents, business cards and slips, and photographs and flexible disks can be separately stored in the first pocket portion and the second pocket portion.

With the flap inserted in the pocket,
In a configuration in which the tip of the extension is located near or above the insertion slot of the pocket, the entire flap is raised or curved upward by inserting the extension of the flap into the pocket without folding it back. be able to. Then, if the document stored in the pocket is placed on the curved flap, the document can be held in a slightly raised state as a document stand.

On the side opposite to the flap side of the holder base, one or more flexible, flexible or deformable holding sheets for holding the contents in cooperation with the holder base are provided. In this case, articles such as documents can be stored separately in the pocket and the holding sheet portion.

At least the flap is formed using a sheet obtained by separating the plastic tube obtained by the inflation method, and the inner surface side of the above-mentioned plastic tube is configured to be the holder base side of the flap. In these, the flaps of the holder have the property of being easily curled inward (toward the holder base). Therefore, it is easy to bend the flap inward and insert it into the pocket. Further, the flap once rounded inward is not easily returned to the original state naturally, so that the document stored in the pocket can be securely held in a slightly raised state.

According to the method for manufacturing a holder according to the present invention, a holder corresponding to the manufacturing method can be manufactured.

As the plastic sheet, a plastic tube obtained by cutting off the plastic tube obtained by the inflation method is used, and in the case where the inner surface side of the plastic tube is configured to be the holder base side of the flap, The obtained flap of the holder has such a property that the holder flap is naturally easily curled inward.

As the plastic sheet, a plastic tube obtained by cutting the plastic tube obtained by the inflation method into a sheet shape is used. In the case where the inner surface side of the plastic tube is the holder base side of the holding sheet, it is not used. The holding sheet also has such a property that the middle portion in the longitudinal direction is curved outward (the side opposite to the holder base) and the upper end of the holding sheet is easily warped inward.
Therefore, the document accommodated between the holder base and the holding sheet does not easily fall off.

[0038]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in more detail with reference to the embodiments shown in the drawings. [Embodiment 1] FIG. 1 is an explanatory front view showing a first embodiment of a holder according to the present invention, FIG. 2 is an explanatory view showing an II end face of FIG. 1, and FIGS. FIG. 2 is an explanatory perspective view showing a use state of the holder shown in FIG.

Referring to FIG. 1 to FIG. Holder A1
Has a holder base 11, pocket forming pieces 12, and flaps 13 as lids. The holder A1 has translucency and flexibility (deformability,
(Elastic).
In this embodiment, the size of the holder A1 is about 31 cm in length and about 22 cm in width in FIG.
The document of the trial can be accommodated. In addition, the size of the holder A1 is not limited to the above, and can be appropriately set according to the size of the article to be stored.

The holder base 11 and the pocket forming piece 12
Are provided continuously via the folded portion 14. In FIG. 1, both left and right ends of the pocket forming piece 12 are
And the right side closing part 16 to form a pocket 17. The pocket 17 is provided over the entire area on one short side (lower side in FIG. 1) of the holder base 11. The closing portion 15 and the closing portion 16 are formed by welding the holder base 11 and the pocket forming piece 12.

The holder base 11 and the flap 13 are provided continuously via a folded portion 18. The size of the flap 13 is substantially the same as the holder base 11. Specifically, the length of the flap 13 in the width direction is substantially the same as that of the holder base 11, and the flap 1
3 is formed to be slightly shorter than the holder base 11 in the long side direction.

A flap engaging piece 131 that can be accommodated in the pocket 17 is provided on the tip end side (free end side) of the flap 13. The flap locking pieces 131 are formed to be slightly shorter than the length in the width direction of the holder base 11 by the cutout sides 132 and 133 located at both right and left ends in FIG.

In this embodiment, the size of the flap locking piece 131 is substantially the same as that of the pocket forming piece 12, but the length of the flap locking piece 131 in the short side direction is reduced. Thus, the portion accommodated in the pocket 17 can be reduced.

As shown in FIG. 3, documents (business objects) such as A4 size, business cards and slips, and articles (objects) such as photographs and flexible disks are accommodated in the pocket 17, as shown in FIG.
In FIG. 3, as an article to be stored, an A4 size document P
Is shown as an example. This is the same for other embodiments described later.

Then, as shown in FIG.
The flap 13 is placed over the document P stored in the pocket 1 and the flap locking piece 131 of the flap 13 is placed in the pocket 1.
7 can prevent the document P stored in the pocket 17 from falling off. That is,
Even if the document P attempts to move toward the folded portion 18 at the upper end of the holder base 11, the document P cannot move upward due to the folded flap 13 and does not fall out of the pocket 17. Therefore, unlike the conventional L-shaped holder, the document P does not fall out of the holder A1 when the holder A1 is tilted in the left or right direction.

Further, the flap locking piece 131 is inserted into the pocket 1
When used in the state of being put in the bag 7, the inconvenience that the flap 13 is turned up and thus it is difficult to put it in a bag or the like hardly occurs.

Although not shown, if the amount of the document P is large and the paper P becomes slightly thicker when stored in the pocket 17, the flap locking piece 131 should not be put in the pocket 17. Alternatively, it can be used simply in a state of being superimposed on the pocket forming piece 12.

When the flap 13 is opened, most of the document P stored in the pocket 17 (the upper part of the document P) can be seen. Therefore, unlike the conventional L-shaped holder, the document P can be read and written on the document P without removing the document P from the holder A1.

Further, if the holder A1 is used while the flap 13 is supported by the hand and the flap 13 is upright, the flap 13 becomes a blindfold with respect to, for example, an opponent who sits facing each other. Therefore, the contents of the document P stored in the pocket 17 and the contents written in the document P are not seen by a third party. Therefore, it can be suitably used when talking with materials that the third party does not want to see (for example, when negotiating a discount at the time of negotiations).

In order to view the document P stored in the holder A1, the flap 13 must be set (opened) without fail. Therefore, the operation of setting the flap 13 is not an unnatural operation. Therefore, even if the flap 13 is set up and used as a blindfold, it is hard to give a discomfort or distrust to the other party.

Further, the flap locking piece 13 is
When the document P is inserted (accommodated) (see FIG. 1), the document P can be used in a gap formed between the flap 13 and the pocket forming piece 12. With such a use, the document P is not hidden by the flap 13 (most of the document P can be seen). Therefore, for example, "news" placed at the window of a bank, city hall, etc.
It can also be used as a holder A1 for accommodating flyers such as.

As described above, if the holder A1 is used for storing a flyer, it is not necessary to use a paper press such as a paperweight. Further, even when the leaflets stored in the pocket 17 are sequentially pulled out from the top, unlike the case where a paper holder or a conventional L-shaped holder is used, the leaflets are securely stored in the pocket 17, Flyers are less likely to be scattered and can be used visually.

Further, when the business hours of a bank, a city hall or the like are over, the flap 13 is overlaid on the pocket forming piece 12 so as to cover the document P. By doing so, dust does not adhere to the document P.

Further, as shown in FIG. 4, the flap 13 is rounded inward, and the pocket 1 is placed on the rounded flap 13.
If the document P accommodated in 7 is placed, the document P can be held in a slightly raised (standing, standing) state. If the holder A1 is used for holding the flyer in such a state, the document P is noticeable even from a slightly distant position, so that the effect of appealing to the visitor can be enhanced. Further, since the document P can be held in a slightly raised state, it can be suitably used as a document stand (document stand) when inputting a sentence using a personal computer, a word processor, or the like.

As shown in FIG. 5, by inserting a part of the front end of the flap 13 into the pocket 17, the entire flap 13 is curved upward (raised) to hold the document P. Can also.

Further, as shown in FIG. 6, several holders A1 (four in this embodiment) are superimposed on each other with the flaps 13 expanded, and folded at the positions of the folded portions 18. Then, the flaps 13 of the holders A1 are collectively inserted into the pockets 17 of the holder A1 stacked on the top. With such a usage, the plurality of holders A1 can be combined into one and used like a book (like a so-called holder book or clear book). Therefore, the documents P can be accommodated in different categories.

Although not shown, a small heading piece may be provided at a required position on the side edge of the holder base 11, for example. In this way, the contents of the document P stored in the holder A1 can be understood, and the document P can be easily arranged. This is the same for other embodiments described later.

Although not shown, the flap 13 is formed to be slightly shorter, and a protruding piece is provided at the tip of the flap 13.
Alternatively, the flap 13 can be fixed by inserting the flap 13 from above into the notch provided in the flap 13.

(Method of Manufacturing Plastic Sheet S as Material of Holder A1) FIG. 7 is a schematic explanatory view showing a manufacturing process of a plastic sheet S as a material of the holder. With reference to FIG. 7, a method of manufacturing a plastic sheet as a material of the holder will be described.

The plastic sheet S as the material of the holder A1 is obtained from the plastic tube T obtained by the inflation molding machine B. The inflation molding machine B mainly includes an extruder 21, a die 22, a cooling ring 23 (for example, an air ring and a water ring), guide plates 24 and 24, take-off rollers 25 and 25, a take-up roller group 26, and the like. I have. Since the inflation molding machine B employs a known technique, a detailed description of the structure is omitted.

The plastic tube T extruded from the die 22 attached to the extruder 21 gradually inflates to a predetermined width when air is sent into the inside thereof. Thereafter, the plastic tube T passes through the guide plates 24, 24 and is taken up by take-up rollers 25, 25. Then, by being taken up by the take-up roller group 26 and the like,
The plastic tubes T are overlapped in a flat shape (sheet shape).

Then, the plastic tube T superposed in a flat shape (sheet shape) is divided into two plastic sheets S, S by cutters 27, 27 provided behind the winding roller group 26. Thereafter, the two plastic sheets S, S are separately wound by winding rollers 28, 28.

More specifically, both ends in the width direction of the superposed plastic tubes T are cut by the cutters 27, 27 to obtain two front and back plastic sheets S, S. Both ends T1, of the cut plastic tube T
T1 is taken up by a separately provided take-up roller 29 and reused as a material of the plastic sheet S.

As described above, the plastic tube T manufactured by the inflation method is completely cut into two plastic sheets S, S, and one of the plastic sheets S is used to cut the material of the holder A1. I do. Therefore, for example, compared with a manufacturing method in which a flat (sheet-shaped) plastic tube T from which air inside is completely expelled is used as a material of the holder A1 as it is.
It is possible to prevent a blocking phenomenon in which the plastic sheets S are closely adhered to each other. Therefore,
Holder base 11 and flap 1 constituting holder A1
3 can be easily opened and articles such as documents P can be easily taken in and out.

As described above, the cylindrical plastic tube T is cut into two and the plastic sheets S,
Since S is manufactured, the plastic sheets S, S are slightly curved in the direction of either the front surface or the rear surface, or have the property of being easily curved (curled). The advantage of manufacturing the holder A1 using the plastic sheet S for the property of being easily bent will be described later.

Further, since the holder A1 is made of the plastic sheet S manufactured at low cost by the inflation method, the production cost of the holder A1 can be reduced.

In the present embodiment, two plastic sheets S, S are manufactured by making cuts at two places of the plastic tube T. However, the cuts are made in one direction of the plastic tube T and spread. Thus, one plastic sheet S can be manufactured.

FIG. 8 is a schematic explanatory view showing a process of printing on a plastic sheet as a material of the holder. When printing a picture, a character, a mark, or the like on the holder A1, a picture or the like is printed on the plastic sheet S in advance, and the holder A1 is manufactured using the printed plastic sheet S. Printing is performed on either the front surface or the back surface of the plastic sheet S, or on both the front surface and the back surface, depending on the intended holder.

In FIG. 8, reference numeral 51 denotes a feed roller;
Denotes a transfer roller, 53 denotes a gravure printing machine, 54 denotes a drying device, and 55 denotes a winding roller.

Referring to FIG. The roll-shaped plastic sheet S is sent to a gravure printing machine 53 by a feed roller 51 or a transfer roller 52, and a picture or the like is printed. In addition, the gravure printing machine 53 applies a varnish, which is a pattern protection layer, to the surface of the printing surface together with the printing of the pattern (also referred to as “varnish printing”). By protecting the printing surface with the varnish, even if the plastic sheet S is rubbed at the time of manufacturing the holder A1 described later, the printing surface is hardly damaged. Further, even when the printing surface is manufactured so that the printing surface appears on the surface of the holder A1 after the product, since the printing surface is protected by the varnish, printing is not easily peeled off when the holder A1 is used. The application of a varnish is also used for cosmetics of a printed surface. The varnish applied to the printing surface is, for example, a colorless transparent or translucent ink, and a known material such as urethane or isocyanate can be appropriately used.

The printed plastic sheet S is dried by the drying device 54, and the pattern is fixed on the plastic sheet S. Thereafter, the plastic sheet S is taken up in a roll shape by the take-up roller 55.

Since the gravure printing machine employs a known technique, a detailed description of the structure is omitted. Further, other known printing methods such as flexographic printing, offset printing, and screen printing can also be employed.

(Method of Manufacturing Holder A1 Using Plastic Sheet S) FIG. 9 is a schematic explanatory view showing a method of manufacturing the holder according to the first embodiment. A method for manufacturing the holder A1 will be described with reference to FIGS. In addition,
The method of manufacturing the holder A1 shown below is one example,
It is not particularly limited to this.

For the manufacture of the holder A1, a plastic sheet S wound up in a roll shape is used. In addition, the plastic sheet S is obtained from the plastic tube T manufactured by the inflation method described above. This is the same for holders according to other embodiments described later.

In the process of manufacturing the holder A1 shown in FIG.
1 After completion of each component (for example, holder base 11, pocket forming piece 12, flap 13, closing parts 15, 16)
) Are formed, and for convenience of description, the plastic sheet S is given the same reference numerals as those of the constituent members of the holder A1. Also, in describing the manufacturing method, the names of the required parts of the plastic sheet S are mainly replaced with the names of the respective components after the holder is completed. The same applies to the manufacturing method described later.

Referring to FIG. The manufacturing device of the holder A1 includes a curling removing device C, a folding line processing device D, a folding device E, an ultrasonic processing device F, a punching device G,
It has a fusing device H. The plastic sheet S is processed by each device while being sent at a predetermined speed.

The curl removing device C has a pair of rollers 31, 31 (also referred to as a heating roller and an iron roller) for sandwiching the plastic sheet S from above and below. The rollers 31 are heated to, for example, 50 to 60 ° C. by a heat source (not shown) such as electricity. The plastic sheet S may have a curl by being wound up in a roll shape, but the curl is removed by passing through the curl removing device C.

The folding line processing apparatus D is provided with pressing members 32, 32a each having a slightly sharp tip.
a is provided at a predetermined interval. FIG.
A folding line for forming the folding portion 14 shown in FIG.
A folding line forming the folding portion 18 also shown in FIG. 3 is provided by the pressing body 32a.

Next, the plastic sheet S is sent to the folding device E. The folding device E has a disc-shaped pressing body 33 provided rotatably. The pressing body 33 folds one end of the plastic sheet S in the width direction with a required width (at the position of the fold portion 14). Thus, the pocket forming piece 12 is formed by the folded portion of the plastic sheet S, and the holder base 11 and the flap 13 are formed by the remaining portion of the folded portion.

Next, the plastic sheet S is sent to the ultrasonic processing apparatus F. The folded portion of the plastic sheet S is pressed by the ultrasonic waves generated from the ultrasonic processing device F, and the plastic sheet S is creased.

Subsequently, the plastic sheet S is sent to the punching apparatus G. The punching apparatus G has a punching die 36 having a cutting blade that moves up and down by an air cylinder (not shown). Then, the cutting die 36 is pushed down at a predetermined interval (a predetermined time interval) with respect to the sent plastic sheet S, so that the cutout sides 132 and 133 located at the left and right ends of the flap 13 in FIG. 3 are configured. A notch 130 is provided.

The plastic sheet S in which the notch 130 is formed is sent to the fusing device H. The fusing device H has a fusing blade 38 that moves up and down by an air cylinder (not shown). Then, the plastic sheet S is melted (dissolved and cut) at a position passing through the central portion of the notch 130 by the cutting blade 38. Thereby, the notch side 1 in the notch 130
32 and 133 are formed, and a closing part 15 and a closing part 16 are formed at both left and right ends of the pocket forming piece 12. Thus, the plastic sheet S is blown at predetermined intervals in the longitudinal direction, and the holder A1 is manufactured.

Although not shown, the plastic sheet S can be cut using a cutting device having a cutting blade instead of the fusing device H. In that case, the closing portions 15, 16 formed in the pocket forming piece 12 are provided by welding with a heat sealing device or the like.

The structure of each device described above is as follows.
The present invention is not particularly limited to the above-described one, and a known technique can be appropriately employed. For example, the folding device E
Regarding the above, instead of using the disc-shaped pressing body 33, the plastic sheet can be folded back by passing a plastic sheet between folding plates provided in a V-shape.

As described above, the plastic sheet S, which is the material of the holder A1, is one of the plastic sheets S formed by cutting the plastic tube T manufactured by the inflation method into two pieces. . For this reason, the plastic sheet S has a property that it is slightly curved or easily curved in one of the front surface and the back surface.

Then, the holder is set so that the inner surface side of the plastic tube T is the mating surface side of the holder base 11 and the flap 13, that is, such that the center side of the plastic sheet S is curved downward in FIG. A
1 are formed. Therefore, the holder A shown in FIG.
The one flap 13 has a property of easily curling inward naturally. Therefore, it is easy to insert the flap 13 into the pocket 17 by bending it slightly inward.

Further, as shown in FIG. 4, the flap 13 once rounded inward is not easily returned to its original state, so that the document P can be securely held. The same applies to other embodiments described later.

The plastic sheet S to be used as the material of the holder A1 may be a non-colored sheet (transparent or translucent), or a sheet obtained by coloring the entire sheet or only a part of the sheet to a required color (pattern). Can be used as appropriate.

Further, as described above, the plastic sheet S on which various printing patterns such as pictures, characters, marks, and the like are provided.
Can be used to manufacture the holder A1. As described above, by appropriately combining various colors and various printing patterns, the holder A1 having high added value in design can be obtained.
Can be formed.

In the present embodiment, a plastic sheet formed by the inflation method is used as a material, but a plastic sheet manufactured by a T-die method may be used.

[Embodiment 2] FIG. 10 is an explanatory view showing a use state of a holder according to a second embodiment of the present invention.
1 is a rear view explanatory view of the holder shown in FIG. The holder A1 according to the first embodiment already described.
The same or equivalent parts are denoted by the same reference numerals, and description of those parts will be omitted, and differences will be mainly described. The same applies to the operation and effect of the holder. The same applies to the holders according to other embodiments described later.

In the holder A2, unlike the holder A1 according to the first embodiment (see FIG. 3), a holding sheet 41 is provided on the back side of the holder base 11. The size of the holding sheet 41 is substantially the same as the holder base 11.

The holding sheet 41 and the pocket forming piece 12
Are provided continuously through the folded portion 14a. FIG.
In 1, the right ends of the holder base 11 and the holding sheet 41 are:
It is closed by the closing part 42. The two sides facing the closing part 42 and the folded part 14a are opened, and the opening part 4 is opened.
It is 3. With such a structure, the holder A2
Is a holder having a L-shaped holder (so-called L-shaped holder). Therefore, pocket 1
In the opening 7 and the opening 43, articles such as documents P can be stored separately. The closing portion 42 is formed by welding the holder base 11 and the holding sheet 41.

The semicircular notch 411 provided on the holding sheet 41 facilitates the turning of the holding sheet 41 when the opening 43 is opened and a document P or the like is stored.
However, the notch 411 may not be provided in the holding sheet 41.

(Method of Manufacturing Holder A2) FIG.
It is a schematic explanatory view showing a manufacturing process of the holder according to the embodiment. 10 and 12, holder A2
Will be described. Note that the same or equivalent parts as those of the holder manufacturing apparatus (see FIG. 9) described in the first embodiment are denoted by the same reference numerals, and the description of such parts is omitted. The differences will be described.

For the production of the holder A2, two plastic sheets S1 and S2 wound in a roll shape are used. The width of one plastic sheet S1 arranged on the upper side in FIG. 12 is at least twice the width of the other plastic sheet S2. The wide plastic sheet S1 forms the holder base 11 and the flap 13 of the holder A2. Further, the pocket forming piece 12 of the holder A2 and the holding sheet 41 are formed of the narrow plastic sheet S2.

In the apparatus for manufacturing the holder A2, the curl removing devices C1 and C2 and the folding line processing devices D1 and D2 are separately provided for each of the plastic sheets S1 and S2. Is different from the manufacturing apparatus of the holder A1 according to the first embodiment (see FIG. 9) in that a welding and cutting apparatus J is provided instead of the fusing apparatus.

Each of the plastic sheets S1, S2 from which the curl has been removed by the curl removing devices C1, C2
Is sent to the folding line processing devices D1 and D2, respectively. Then, the pressing body 32a of the folding line processing device D1
In FIG. 1, a folding line is provided on the plastic sheet S1.
A folded portion 18 shown in FIG. Due to the folded portion 18, the holder sheet 11 is attached to the plastic sheet S1.
And the flap 13 are constituted. On the other hand, a folding line is formed on the plastic sheet S2 by the pressing body 32 of the folding line processing device D2, and the folded portion 14a shown in FIG. 10 is formed.

Next, one end in the width direction of the narrow plastic sheet S2 is folded back at the folded portion 14a by the pressing body 33 of the folding device E, and one end in the width direction of the wide plastic sheet S1 is sandwiched. . Thus, the pocket forming piece 12 is formed by the folded portion of the plastic sheet S2, and the holding sheet 41 is formed by the remaining portion of the folded portion.

Next, a fold is formed in the plastic sheet S2 by the ultrasonic processing apparatus F, and the cutout sides 132, 1 are formed in the plastic sheet S1 by the punching processing apparatus G.
A notch 130 constituting 33 is provided.

Further, the plastic sheets S1 and S2 are
It is processed by the heat sealing device I. In the heat sealing device I, a closing portion 16 provided at the right end of the holder A1 in FIG. 10 is formed. The heat sealing device I has a narrow welding head 37 that moves up and down by an air cylinder (not shown), and a metal welding prevention plate 370 that prevents welding at locations other than required locations. Welding prevention plate 370
Is disposed between the holder base 11 and the Holter forming piece 41.

Then, by pushing down the welding head 37 at predetermined intervals (predetermined time intervals) with respect to the sent plastic sheets S1 and S2, the holder base 11,
The holding sheet 41 and the pocket forming piece 12 are sealed (joined) in the width direction at predetermined intervals in the longitudinal direction. Thereby, the closing portion 16 is configured.

Since the welding head 370 hits the welding prevention plate 370 with the pocket forming piece 12 and the holder base 11 interposed therebetween, the holding sheet 41 located on the back side of the welding prevention plate 370 is not welded. As a result, the opening 43 of the completed holder A2 (see FIG. 10) opens to the position of the folded portion 14a.

The plastic sheets S1 and S2 on which the closed portions 16 are formed are sent to the welding and cutting apparatus J. The welding and cutting apparatus J has a cutting blade 39 that moves up and down by an air cylinder (not shown) and a narrow welding head 37a that moves up and down by an air cylinder (not shown). The cutting blade 39 and the welding head 37a are provided adjacent to each other, and the cutting blade 39 is provided in front of the welding head 37a (on the side of the plastic sheets S1 and S2 wound into a roll).

Then, first, the welding head 37a is pressed down to seal the holder base 11, the holding sheet 41 and the pocket forming piece 12 in the width direction. This allows
The closing part 15 and the closing part 42 are configured. Further, the cutting blade 39 is pushed down slightly behind the seal. With this cutting blade 39, the central part of the notch 130 and the closing parts 15, 16
At the position passing through the central part of each plastic sheet S1, S
Cut 2 As a result, the notch 13
2 and 133 are formed, and the target holder A2 is manufactured. The welding head 37a and the cutting blade 39 are pushed down at a predetermined interval (a predetermined time interval).

As described above, the plastic sheets S1 and S2, which are the material of the holder A2, use the plastic sheet S formed by cutting the plastic tube T manufactured by the inflation method into two pieces.

The inner surface of the plastic tube T is on the mating surface side of the holder base 11 and the flap 13, and the inner surface of the plastic tube T is on the mating surface side of the holding sheet 41 with the holder base 11, that is, In FIG. 12, each plastic sheet S1, S
The holder A2 is formed by arranging the center side of 2 so as to curve downward. Therefore, as in the first embodiment, the flap 13 of the holder A2 shown in FIG.

Further, in FIG. 10, the holding sheet 41 also has such a property that an intermediate portion in the longitudinal direction is curved outward (opposite to the holder base 11), and the upper end of the holding sheet 41 is easily warped inward. Therefore, the document P stored in the opening 43 is less likely to fall off.

[Third Embodiment] FIG. 13 is an explanatory front view showing a third embodiment of the holder according to the present invention.
In the holder A3, the holder A according to the first embodiment is used.
1 (see FIG. 1), the cutout sides 132a, 133a
Are provided diagonally inward toward the front end, and the flap locking pieces 131a are formed so as to narrow toward the front end side.

By the way, in the holder A1 according to the first embodiment, the length of the flap locking piece 131 in the lateral direction is substantially the same as the size of the opening of the pocket 17 in FIG. On the other hand, in the holder A3, the lateral length of the tip of the flap locking piece 131a is smaller than the size of the opening of the pocket 17 in FIG. Therefore, compared with the holder A1 according to the first embodiment,
It is easy to insert the flap 13 into the pocket 17.

A holding sheet 41 is provided on the back side of the holder A3 similarly to the holder A2 shown in FIG.
It can also be a mold holder. About this, this is the same also about other embodiment mentioned later.

The method for manufacturing the holder A3 is as follows.
Except for the difference in the shape of the punching die of the punching apparatus for forming 32a and 133a, the method is almost the same as the method of manufacturing the holder A1 according to the first embodiment (see FIG. 9), and therefore the description is omitted. I do.

[Fourth Embodiment] FIG. 14 is an explanatory front view showing a fourth embodiment of a holder according to the present invention.
In the holder A4, the holder A according to the third embodiment is used.
Unlike FIG. 3 (see FIG. 13), a semicircular notch 121 is provided substantially at the center of the tip of the pocket forming piece 12a. According to this structure, small articles such as business cards and slips, photographs and flexible disks are stored in the pocket 1.
7, since a part of the article appears from the cutout 121, the article can be easily taken out.

The method of manufacturing the holder A4 is based on the notch 1
Except for providing a punching device for forming 21, the method is almost the same as the method of manufacturing the holder A <b> 3 according to the third embodiment, and a description thereof will be omitted. In addition,
It goes without saying that the notch 121 can be provided in the holder A1 according to the first embodiment or a holder according to another embodiment described later.

[Embodiment 5] FIG. 15 is an explanatory view showing a use state of a holder according to a fifth embodiment of the present invention.
FIG. 6 is an explanatory view showing another use state of the holder shown in FIG.

In the holder A5, unlike the holder A1 according to the first embodiment (see FIG. 3), the flap 13
At the approximate center of the tip of the (flap locking piece 131),
An insertion piece 136 is provided which can be inserted and fixed in a slit-shaped cutout 111 which is an insertion part provided at a predetermined position of the holder base 11.

In this embodiment, the insertion piece 136 has a rectangular shape and is formed to protrude ahead of the flap locking piece 131. Further, in the present embodiment, when inserting the insertion piece 136 into the notch 111, the notch 111 is more than the tip of the pocket formation piece 12 so that the insertion piece 136 does not hit the pocket formation piece 12. Slightly higher position (return portion 18
Side).

With the above configuration, as shown in FIG. 16, by inserting the insertion piece 136 into the notch 111 and fixing it, the entire flap 13 can be curved upward. If a document stored in a pocket is placed on the curved flap 13, the document P can be held in a slightly raised state. In addition, the insertion piece 13
The shape of 6 is not particularly limited, and various shapes such as a semicircular shape, an elliptical shape, and a triangular shape can be adopted.

Furthermore, the notch 111 can be provided at a position further above the position shown in FIG. By doing so, the inclination angle (curvature) of the flap 13 can be further increased, and the document P can be further raised to the near side. Therefore, when text is input using a personal computer, a word processor, or the like, it can be more suitably used as a document stand.

By providing a plurality of cut portions 111 at a required interval toward the folded portion 18 side, the insertion piece 1
36 insertion positions can be set step by step. Thereby, the inclination angle (degree of curvature) of the flap 13
Can be adjusted step by step.

The manufacturing method of the holder A5 is as follows.
And a notch 11 for forming
1 except that a notch processing device for forming
Since it is almost the same as the method of manufacturing the holder A1 according to the embodiment (see FIG. 9), the description is omitted.

[Embodiment 6] FIG. 17 is an explanatory view showing a use state of a holder according to a sixth embodiment of the present invention.
FIG. 8 is an explanatory view showing another use state of the holder shown in FIG.

In the holder A6, unlike the holder A5 according to the fifth embodiment (see FIG. 15), the semicircular arc-shaped locking piece 1 which is an insertion portion at a predetermined position of the holder base 11 is provided.
12 are provided. The locking piece 112 is provided, for example, by forming a semicircular arc-shaped cut in the holder base 11.

The locking piece 112 is located above (the side of the folded portion 18)
It is provided so as to protrude. Further, in the present embodiment, when the document P is inserted into the pocket 17 and accommodated therein, the locking piece 112 is kept at a certain distance from the tip of the pocket forming piece 12 so that the document P is not caught by the locking piece 112. It is provided.

With the above-described configuration, as shown in FIG. 18, by inserting the tip of the flap 13 (flap locking piece 131) into the locking piece 112 and fixing it, the entire flap 13 is bent upward. The document P accommodated in the pocket 17 can be held in a slightly raised state.

The locking piece 112 can be provided at a position further above the position shown in FIG. 18 (on the folded portion 18 side), and the locking piece 112 can be moved toward the folded portion 18 by a predetermined distance. May be provided in plurality. This operation and effect are substantially the same as those described in the fifth embodiment, and thus description thereof is omitted.

[0127] The method of manufacturing the holder A6 is as follows.
12, except that a notch processing device for forming 12 is provided.
The method for manufacturing the holder A1 according to the first embodiment (FIG. 9)
), And the description is omitted.

[Embodiment 7] FIG. 19 is an explanatory front view showing a holder according to a seventh embodiment of the present invention, and FIG.
Is an explanatory view showing the II-II end face of FIG. 19, FIG. 21 is a perspective explanatory view showing a use state of the holder shown in FIG. 19, and FIG. 22 is a perspective explanatory view showing another use state of the holder shown in FIG. .

Referring to FIG. 19 to FIG. In the holder A7, the holder A1 according to the first embodiment (FIG. 3)
Unlike the above), at the tip of the flap locking piece 131,
Further, a second flap locking piece 134 as an extension is provided to be extended. In the description of the present embodiment,
The “second flap locking piece 134” is abbreviated as “flap second locking piece 134”.

The flap locking piece 131 and the flap second locking piece 134 are folded back 135 (FIG.
0 and FIG. 21). According to this structure, as shown in FIG. 19, the flap second locking piece 134 can be folded outward at the folded portion 135 and housed in the pocket 17 together with the flap locking piece 131.

The flap second locking piece 134 is formed to be slightly longer than the length of the pocket forming piece 12 in the vertical direction (short side direction) in FIG. Appears protruding slightly upwards.

According to this structure, the flap locking pieces 131
The first pocket portion 1 is formed by the
The second pocket portion 172 is formed by the flap second locking piece 134 and the pocket forming piece 12. Therefore, the first pocket portion 171 and the second pocket portion 172 can separately store articles such as documents, business cards and slips, and photographs and flexible disks.

Further, as shown in FIG. 22, the expanded flap second locking piece 134 is inserted into the pocket 17, and the flap 13 at the rear portion from the folded portion 135 is bent upward and used. In this way, the document P stored in the pocket 17 can be held in a slightly raised state.

In the method of manufacturing the holder A7, a wide plastic sheet is used to provide the flap second locking piece 134, and the holder A7 is provided between the flap locking piece 131 and the flap second locking piece 134. Folded part 135
Since the method for manufacturing the holder A1 according to the first embodiment (see FIG. 9) is almost the same except that a folding line processing device is newly provided to form the ridge, description thereof is omitted.

Note that the folded portion 135 is not provided between the flap locking piece 131 and the flap second locking piece 134,
The flap locking piece 131 and the flap second locking piece 134 can be formed continuously.

The terms and expressions used in the present specification are for explanation only, are not restrictive, and do not exclude terms and expressions equivalent to the above terms and expressions. Further, the present invention is not limited to the illustrated embodiment, and various modifications are possible within the scope of the technical idea.

[0137]

The present invention has the above configuration and has the following effects. (A) Since the holder according to the present invention has the flap which is folded and inserted into the pocket provided along one short side of the holder base, the flap can be placed on a document or the like stored in the pocket. By covering the flap and inserting the flap into the pocket, it is possible to prevent articles such as documents stored in the pocket from falling off.

(B) According to the holder according to the present invention, when the flap is opened, for example, documents stored in the pocket can be viewed. Therefore, unlike the conventional L-shaped holder, the document can be read or written without taking the document out of the holder.

(C) According to the holder according to the present invention, if the flap is supported by hand and the holder is used in a state where the flap is raised, the flap becomes a blindfold, for example, for an opponent who sits facing each other. Therefore, it can be suitably used when talking with materials that the third party does not want to see (for example, when negotiating a discount at the time of negotiations).

(D) According to the holder according to the present invention, in a state where the flap is inserted into the pocket and accommodated therein, a document can be further accommodated in the pocket from above the flap. In this way, documents are not hidden by flaps. Therefore, for example, it can be suitably used as a holder for accommodating a leaflet such as “notice” placed at a window such as a bank or a city hall. Also, unlike the conventional L-shaped holder in which two adjacent sides are open, the documents are securely stored in the pockets, so even when the documents and the like are taken out one by one, the flyers are hardly scattered, You can use it beautifully.

(E) According to the holder according to the present invention, if the flap is rounded inward and the document stored in the pocket is placed on the rounded flap, the document can be held in a slightly raised state. it can. In this way, documents and the like can be stored three-dimensionally, so if the holder is used for displaying a flyer or other display, the flyer will be noticeable even from a slightly distant position, appealing to visitors Can be increased. In addition, since documents can be held in a slightly raised state, when entering text using a personal computer or word processor, a document stand (manuscript stand)
Can be suitably used.

(F) An insertion portion is provided at a required position of the holder base by cutting, and the flap is raised or raised so as to become a document stand when the free end is temporarily inserted into the insertion portion and fixed. Or, if the flap is formed to have a length protruding in a curved shape, the entire end of the flap can be raised or protruded in a curved shape by inserting and fixing the free end of the flap in the insertion portion. Then, if a document stored in a pocket is placed on a raised or curved flap, the document can be held in a slightly raised state as a document stand.

(G) If the flap has an extended portion extending to the free end side, and the extended portion can be folded outward at or near the bottom of the pocket, the folded portion of the extended portion , A first pocket portion is formed, and a second pocket portion is formed outside the folded portion of the extension portion. Accordingly, articles such as documents, business cards and slips, and photographs and flexible disks can be separately stored in the first pocket portion and the second pocket portion.

(H) In the case where the end of the extension is located near or above the insertion slot of the pocket with the flap inserted into the pocket, the extension of the flap is not folded back. Plugging into a pocket allows the entire flap to be raised or curved upward. Then, if the document stored in the pocket is placed on the curved flap, the document can be held in a slightly raised state as a document stand.

(I) One or a plurality of flexible, flexible or deformable holding sheets for holding the contents in cooperation with the holder base are provided on the side of the holder base opposite to the flap side. With such a device, articles such as documents can be separately stored in the pocket and the holding sheet portion.

(J) At least the flap is formed using a plastic tube obtained by cutting off the plastic tube obtained by the inflation method, and the inner surface side of the above-mentioned plastic tube becomes the holder base side of the flap. In such a case, the flap of the holder has a property of easily curling naturally (toward the holder base). Therefore, it is easy to bend the flap inward and insert it into the pocket. Further, the flap once rounded inward is not easily returned to the original state naturally, so that the document stored in the pocket can be securely held in a slightly raised state.

(K) According to the method for manufacturing a holder according to the present invention, a holder corresponding to the manufacturing method can be manufactured.

(L) As the plastic sheet, a plastic tube obtained by cutting off the plastic tube obtained by the inflation method is used, and the inner surface side of the plastic tube is configured to be the holder base side of the flap. In this case, the obtained flap of the holder has such a property that it naturally easily rolls inward on the holder base side. Therefore, it has the same effect as the holder described above.

(M) As the plastic sheet, a plastic tube obtained by cutting off the plastic tube obtained by the inflation method is used, and the inner surface of the plastic tube is configured to be the holder base side of the holding sheet. In such a case, the holding sheet also has such a property that an intermediate portion in the longitudinal direction is curved outward (opposite to the holder base) and the upper end of the holding sheet is easily warped inward. Therefore, the document accommodated between the holder base and the holding sheet does not easily fall off.

[Brief description of the drawings]

FIG. 1 is an explanatory front view showing a first embodiment of a holder according to the present invention.

FIG. 2 is an explanatory view showing an II end face of FIG. 1;

FIG. 3 is an explanatory perspective view showing a use state of the holder shown in FIG. 1;

FIG. 4 is an explanatory perspective view showing a use state of the holder shown in FIG. 1;

FIG. 5 is an explanatory perspective view showing a use state of the holder shown in FIG. 1;

FIG. 6 is an explanatory perspective view showing a use state of the holder shown in FIG. 1;

FIG. 7 is a schematic explanatory view showing a manufacturing process of a plastic sheet as a material of the holder.

FIG. 8 is a schematic explanatory view showing a process of printing on a plastic sheet as a material of the holder.

FIG. 9 is a schematic explanatory view showing a method for manufacturing the holder according to the first embodiment.

FIG. 10 is an explanatory view showing a use state of a holder according to a second embodiment of the present invention.

FIG. 11 is a rear view explanatory view of the holder shown in FIG. 10;

FIG. 12 is a schematic explanatory view showing a manufacturing process of the holder according to the second embodiment.

FIG. 13 is an explanatory front view showing a third embodiment of the holder according to the present invention.

FIG. 14 is an explanatory front view illustrating a holder according to a fourth embodiment of the present invention.

FIG. 15 is an explanatory view showing a use state of a holder according to a fifth embodiment of the present invention.

FIG. 16 is an explanatory view showing another use state of the holder shown in FIG. 15;

FIG. 17 is an explanatory view showing a use state of a holder according to a sixth embodiment of the present invention.

FIG. 18 is an explanatory view showing another use state of the holder shown in FIG. 17;

FIG. 19 is an explanatory front view showing a seventh embodiment of the holder according to the present invention.

FIG. 20 is an explanatory view showing the II-II end face of FIG. 19;

21 is an explanatory perspective view showing a use state of the holder shown in FIG. 19;

FIG. 22 is an explanatory perspective view showing another use state of the holder shown in FIG. 19;

FIG. 23 is an explanatory perspective view showing a conventional holder.

[Explanation of symbols]

 A1 to A7 Holder 11 Holder base 111 Notch 112 Locking piece 12, 12a Pocket forming piece 121 Notch 13 Flap 130 Notch 131, 131a Flap locking piece 132a, 133a Notch side 132, 133 Notch side 134 Flap second Locking piece 135 Folding part 136 Insertion piece 14, 14a Folding part 15, 16 Closed part 17 Pocket 171 First pocket part 172 Second pocket part 18 Folding part B Inflation molding machine 21 Extruder 22 Dies 23 Cooling ring 24 Guide plate Reference Signs List 25 take-up roller 26 take-up roller group 27 cutter 28 take-up roller 29 roller C, C1, C2 removing device D, D1, D2 folded line processing device E heat sealing device F heat sealing device F ultrasonic processing device G processing device H fusing Device I Toseal device J Cutting device 31 Roller 32, 32a Pressing body 37 Welding head 38 Fusing blade 39 Cutting blade 41 Holding sheet 411 Notch portion 42 Closed portion 43 Open portion 51 Roller 52 Transfer roller 53 Gravure printing machine 54 Drying device 55 Winding roller P Document S, S1, S2 Plastic sheet T Plastic tube T1, T1 Both ends

Claims (12)

[Claims] A flexible member formed in a square or rectangular shape;
One end of a single sheet having flexibility or deformability is folded back, a pocket is formed by sealing the opposite side edges in an overlapping state, and a pocket is formed by folding the other end of the sheet and the free end is inserted into the pocket. A flap to be formed is formed, a holder base is formed between the pocket and a folded portion folded when the flap is formed, and a free end side of the flap inserted into the pocket is formed to have a width length inserted into the pocket. A holder. 2. a flexibility formed in a square or rectangular shape;
One end of one sheet having flexibility or deformability is folded back, a pocket is formed by sealing both side edges facing each other in an overlapping state, a pocket is formed, the other end of the sheet is folded, and the free end is inserted into the pocket. A flap to be formed is formed, a holder base is formed between the pocket and a folded portion folded when the flap is formed, and a free end side of the flap inserted into the pocket is formed to have a width length to be inserted into the pocket. In addition, the flap has a length that rises or bulges into a document stand when the free end is temporarily fixed near the insertion opening of the pocket or at a suitable position between the folded portions. A holder characterized in that it is formed in a holder. 3. A holder comprising a sheet having flexibility, flexibility or deformability, comprising: a holder base formed in a rectangular shape; and provided along one short side of the holder base. A holder provided on the other short side of the holder base, and a flap folded back and inserted into the pocket. 4. a flexibility formed in a square or rectangular shape;
One end of one sheet having flexibility or deformability is folded back, a pocket is formed by sealing both side edges facing each other in an overlapping state, a pocket is formed, the other end of the sheet is folded, and the free end is inserted into the pocket. A flap to be formed is formed, a holder base is formed between the pocket and a folded portion folded when the flap is formed, and a free end side of the flap inserted into the pocket is formed to have a width length inserted into the pocket. Further, an insertion portion is provided at a required position of the holder base by cutting, and the flap is raised or raised so as to become a document stand when the free end is temporarily inserted into the insertion portion and fixed. Or a holder formed to have a length that swells in a curved shape. 5. The flap has an extended portion extending to the free end side, and the extended portion is configured to be folded outward at a position at or near the bottom of the pocket. , 2, 3 or 4. 6. The holder according to claim 5, wherein, when the flap is inserted into the pocket, the tip of the extension is located near or above the insertion port of the pocket. 7. A holder sheet having one or more flexible, flexible or deformable holding sheets for holding contents in cooperation with the holder base is provided on the side of the holder base opposite to the flap side. The holder according to claim 1, 2, 3, 4, 5, or 6, characterized in that: 8. At least the flap is formed using a sheet obtained by separating a plastic tube obtained by an inflation method, and the inner surface side of the plastic tube is configured to be a holder base side of the flap. The holder according to claim 1, 2, 3, 4, 5, 6, or 7. 9. A holder base formed in a square or rectangular shape, a pocket provided along one side of the holder base, and a pocket provided on the other side of the holder base, and folded back to form the pocket. And a flap inserted into the holder, comprising: a step of folding a plastic sheet fed from a roll body at one end in a width direction to form a folded portion constituting the pocket; and forming a pocket. A step of sealing the folded portion of the plastic sheet in the width direction at a predetermined interval in the longitudinal direction, and a step of separating the plastic sheet at a predetermined position in the width direction simultaneously with or after the sealing. And the method of manufacturing the holder. 10. A holder base formed in a square or rectangular shape, a pocket provided along one side of the holder base, and a pocket provided on the other side of the holder base and folded back to form the pocket. And a holding sheet for holding the contents at a closed portion on two adjacent sides on the side opposite to the flap side of the holder base, comprising the pocket. In order to form a folded portion and a closed portion on one side of the holding sheet, one end of the narrower plastic sheet in the width direction of the plastic sheet fed out from the separate rolls is folded to form a wider portion. Sandwiching one end in the width direction of the other plastic sheet; the narrower plastic sheet to form the pocket; Sealing the folded portions at predetermined intervals in the longitudinal direction in the width direction; and forming predetermined positions of the overlapping portions of the respective plastic sheets in the longitudinal direction to form a closed portion on the other side of the holding sheet in the longitudinal direction. A step of sealing in the width direction at intervals; a step of separating each of the plastic sheets at a predetermined position in the width direction simultaneously with or after the sealing; and a method of manufacturing a holder. 11. The plastic sheet is obtained by cutting a plastic tube obtained by an inflation method into a sheet shape, and is configured such that an inner surface side of the plastic tube is a holder base side of the flap. The method for manufacturing a holder according to claim 9, wherein: 12. A plastic sheet is obtained by cutting a plastic tube obtained by an inflation method into a sheet shape, and is configured such that an inner surface side of the plastic tube is a holder base side of a holding sheet. The method for manufacturing a holder according to claim 10, wherein: