JP2007283694A - Document holder - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a new filing technique which can certainly prevent contained documents from falling off, without impairing workability in holding/removing the documents. <P>SOLUTION: A holder main body 2 of the document holder 1 is constituted of adjacent side edges 41 and 51, of a fold part 3, put together in one piece, of a sheet-shape material doubled at the fold part 3 to a larger outer longitudinal/transverse size than the longitudinal/transverse size of a specified rectangular paper 9. Further, a notched part 6 is formed at an appropriate spot on the four side edge 43 of a face sheet surface part, and at least, one pair of male/female fastener parts 7 and 8 so as to make the two open side edges 42, 43, 52 and 53 temporarily sticking together, are formed each at an appropriate spot inside near the substantially closed corner part 21 and also, the side facing the former a diagonally, on the two side edges 42, 43, 52 and 53 of the face/back sheet surface parts 4 and 5. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

    The present invention has all fields related to office supplies as its technical field, and in particular, not only the field of manufacturing, providing, and selling document holders, but also the equipment and instruments necessary for its manufacture. Fields that provide materials, machinery, and parts required for the materials, machinery and equipment, such as wood, stone, various fibers, plastics, various metal materials, etc., electronic components incorporated in them In general, it is generally referred to as industrial machinery, such as the field of control-related equipment that integrates, the field of various measuring instruments, the field of such equipment, the power machine that moves the equipment, and the field of electric power and energy as the energy and the oil source. In addition to testing, researching those facilities and instruments, and the fields related to display, sales, import / export, and the results of their use and construction In addition to the fields related to the collection and transportation of garbage debris generated by the operation of equipment and equipment, the recycling field that efficiently recycles these garbage debris, and new fields that cannot be envisaged at the present time, There are no unrelated technical fields.

(Points of interest)
Various holders, such as standard or irregular paper envelopes and synthetic resin clear holders, are used for carrying and storing documents while protecting them from fouling, and they are set to the specified vertical and horizontal dimensions. Fold the rectangular sheet so that it can store rectangular paper, weld one side adjacent to the crease, and open the two sides adjacent to the remaining L-shape. Compared to open paper envelopes, it is easier to store and take out documents, it is very convenient when you have to frequently put in and take out documents, has excellent durability, and can be carried with wet hands However, it is widely used in various fields because it has a waterproof function that can protect documents.

    However, these frequently used clear holders also have a rectangular double sheet structure in which the two adjacent sides of the main body are open, so that the conventional clear holder in FIG. As shown by the white arrow, if the two sides 43 and 53 of the opening are inadvertently directed downward, the trapped and trapped paper 9 will be inadvertently dropped while being carried. In particular, in the case of highly confidential documents or important documents, if the user moves around without being aware of the fall, the user is of course, above all, There is concern that it may lead to a big problem that personal information is misused due to information dissipating, and it is convenient, but it is more convenient than an envelope or book type file. In There has been a drawback that in order to equity must always keep in assuming a fall accident.

(Conventional technology)
Therefore, in order to deal with such a situation, for example, as proposed in Japanese Patent Application Laid-Open No. 10-71793 “Clear Holder” invention, at the end of the open portion facing the bent portion of one of the superimposed vinyl plates An index mounting part that protrudes in the opposite direction to the bent part and attaches an index and the like and a pressing part that extends in the bent part direction and presses the other vinyl plate are provided to prevent the document from dropping and to be opened. A sheet that can be stored even when the long side portion is faced down, or a “clear holder” invention disclosed in Japanese Patent Application Laid-Open No. 2000-15972, one sheet is folded and overlapped. Two adjacent sides are formed as a seal part by welding, etc., and the remaining one side is an open part to serve as a document insertion slot. To facilitate loading and unloading of the documents, and those having a partially cut-out of one of the seal portions, inadvertent storage documents such as those so as to be prevented from falling off is scattered.

However, in the former “clear holder” invention, the holding portion fixed for the purpose of holding the other vinyl plate opposite to the one laminated vinyl plate is twisted after the document is put in the holder. If you do not engage the other vinyl plate with the operation, it will not be possible to prevent the document from falling, and it will be caught at the pressing part when taking out, and there is a high risk of damage or breakage of the document In addition, the latter “clear holder” invention is formed by folding and overlapping one sheet, and welding two sides adjacent to the bent portion. As with conventional envelopes, etc., since only one side is open, the stored documents can be more reliably prevented from falling than a clear holder with two adjacent sides open. Although it is possible to do so, there will be a new problem that the workability of storing and retrieving documents will deteriorate, so let's improve the workability of storing and retrieving by forming a notch in part However, in the case of a relatively thin document such as several sheets, the rigidity of the document is weak, so it is difficult to easily deform and attach to the deep part of the clear holder, and in the case of a relatively thick document, 1 There was a drawback that it was highly likely to cause a phenomenon that it was difficult to mount only the side from the open part to the clear holder deep part.
(1) Japanese Patent Laid-Open No. 10-71793 (2) Japanese Patent Laid-Open No. 2000-15972

(Awareness of problems)
As mentioned above, the previously proposed “clear holder” can more reliably prevent the fall of the stored document compared to the conventional document holder with two adjacent sides open. However, in the case of the one provided with a pressing part, the workability of storing and taking out the document is deteriorated, and there is a risk of damaging the document at the time of storing or taking out. In the case of folding and overlapping, and welding two sides adjacent to the bent part, there is a problem that only one side is opened and the work of storing and taking out documents is greatly deteriorated. It was to remain.

(Object of invention)
Therefore, the present invention has been rapidly developed from the judgment that it is not possible to develop a new file technology that can reliably prevent the fall of the stored document without impairing the storing and taking out workability of the document. As a result of starting research and repeating trial and error over many years and numerous trial productions and experiments, we have finally succeeded in realizing a document holder with a new structure. The configuration will be described in detail together with an embodiment representative of the present invention.

(Structure of the invention)
As will be clearly understood from the embodiments representing the present invention shown in the drawings, the document holder of the present invention basically comprises the following configuration.
In other words, the sheet-shaped material having shape retaining property is appropriately folded from the crease portion, and the outer and vertical dimensions are set to exceed the vertical and horizontal dimensions of the predetermined rectangular paper to be stored, and the crease portion is also provided. Adjacent upper and lower edges are integrated by appropriate means to form a holder body in which two adjacent edges of the rectangular front and back sheet surface portions are substantially closed, while the front and back of the holder body Any one of the sheet surface portions, the front and back sheet surface portions are not integrated, and at least one of the two edges left open is appropriately shaped inwardly from the appropriate position on the inner side. These two edges are formed in the vicinity of the corners diagonally opposite to the corners formed by the two substantially closed edges described above. Temporarily wearing the two edges of Gagawa A document having a gist of a configuration in which either one of the at least one pair of male and female fastener portions and the other are paired and formed without hindering the notch forming position. It is a holder.

    If the document holder consisting of this basic structure is shown in a different form, the sheet-shaped material having a shape-retaining property is folded in two from the crease part, and exceeds the vertical and horizontal dimensions of the predetermined rectangular paper to be stored. The outer and vertical dimensions adjacent to the crease part are integrated by appropriate means, and the adjacent two edges of the front and back sheet surface parts made rectangular are substantially While the holder main body is closed, the front and back sheet surface portions of the holder main body are not integrated into the two side edges of the front and back sheet surface portions. A notch portion having an appropriate shape is formed in an inward direction from an appropriate position on at least one of the edges, and a corner and a diagonal line formed by these two edges, which are formed by the substantially closed two edges. Confront In each of the appropriate locations in the vicinity of the gap, at least one of the at least one pair of male and female fasteners that can make the two edges of the gap a temporary attachment shape and the other form a pair and the notch The male and female fasteners are formed without interfering with the part forming position, and the appropriate number of target rectangular sheets are sandwiched between the front and back sheet surface parts of the holder body which are opened by removing the male and female fasteners. By adhering, the document holder is configured to prevent the stored rectangular paper from being dropped.

    More specifically, the sheet-shaped material made of synthetic resin is appropriately folded into two from the crease, and the outer and vertical dimensions are set to exceed the vertical and horizontal dimensions of the predetermined rectangular paper to be stored. The holder main body in which either the upper or lower side edge adjacent to the crease portion is integrated by appropriate means, and the adjacent two side edges of the rectangular front and back sheet surface portions are substantially closed. At least one of the two edges of the front and back sheet surfaces of the holder body that is left open without being integrated with the front and back sheet surfaces. A notch having an appropriate shape is formed in an inward direction from an appropriate place, and these two sides are in the vicinity of the corners diagonally opposite to the corners formed by the two substantially closed two sides. For each of the right places in Uchiwa Either one of the at least one pair of male and female fastener portions and the other of the two open edges that can be made into a temporary attachment shape are paired and formed without any hindrance to the notch forming position. It can be called a document holder.

    As described above, according to the document holder of the present invention, the holder body formed by substantially closing two adjacent edges of the front and back sheet surface portions is formed, and the corner formed by the substantially closed two edges is formed. Either one of the at least one pair of male and female fasteners and the other, which are configured so that the two edges of the opening can be temporarily attached to the corners in the vicinity of the corners diagonally opposite the corners, It shall be formed to form a pair, and two sides adjacent to the conventional sheet folding part are welded and only one side is open, or two adjacent sides are open, and one sheet surface is open Compared to a clear holder with a tongue-folded holding part at the right edge of the flange, the combination of the two adjacent sides and the male and female fasteners enhances the work of storing and taking out documents. Along with the male and female By making the snare part adhesive, it is possible to reliably prevent the stored document from falling, and at least any of the two edges where the front and back sheet surface parts are left open without being integrated. A notch having an appropriate shape is formed in an inward direction from an appropriate position on one of the edges, and at least a pair of male and female fasteners is formed without hindering the notch forming position, and each male and female fastener is obstructed. The excellent feature is that the document stored using the notch can be grasped and taken out easily.

    Further, when the holder body is made of a synthetic resin, the work of storing and taking out the document is improved by opening the two adjacent sides as described above, and the stored document is surely dropped by forming at least one pair of male and female fasteners. In addition to being characterized by its ability to grip and easily take out documents that have been stored using the cutouts, it has superior durability compared to paper holders and is also suitable for simple use. It is possible to improve the function to prevent the document from being damaged by ensuring its waterproof property. If it is made of a transparent resin sheet, it can be used for documents stored without taking out the internal documents. The contents can be viewed, and the work efficiency of organizing and using documents can be greatly improved.

    The male and female fasteners on the front and back sheet surfaces of the holder body are paired if the hook surface fasteners and loop surface fasteners made of synthetic fibers or hook molded products are attached or fused together at the appropriate locations. Only the male and female fasteners exhibit adhesive strength, and they do not exhibit adsorption power to other front and back sheet surfaces and stored documents, which may cause problems in storing and taking out rectangular paper. Smooth handling is possible, and it can be reliably closed, and the opening and closing operability can be improved to prevent document damage and the like more reliably.

The male and female fasteners on the front and back sheet surfaces of the holder body attach a double-sided adhesive band to either one of the front and back sheet surface parts, and attach or detach the corresponding parts on either the front or back sheet surface of each double-sided adhesive band. In the case where the adhesive band is set freely and the release paper is attached to the exposed surface of each double-sided adhesive band, the front and back sides of the holder body can be substantially reversed without increasing the thickness. It is possible to suppress the thickness dimension to be approximately the same as the overlapping of the sheet surface portions, and even when a large number of document holders are stacked and filed, they can be managed efficiently and orderly.
In addition, when the male and female fastener portions of the front and back sheet surface portions of the holder body are set so as to be integrated and continuous in a substantially L shape along the corresponding corner edge so as not to interfere with the rectangular paper in the stored state, the bonding area is It becomes possible to enlarge, secure a higher adhesive force, and more reliably prevent documents from dropping off.

    Furthermore, the male and female fastener portions of the front and back sheet surface portions of the holder body are integrated in a generally L shape along the corresponding corner edge so as not to interfere with the rectangular paper in the stored state, and continuous fitting ridges, With the one set in the sealing fastener consisting of a combination of elastically fitable fitting grooves, the holder body can be made of synthetic resin and fused or integrally molded, resulting in excellent productivity It can be easily fitted and closed by overlapping the male and female fasteners that make a pair and compressing and pressing in the thickness direction, and can be easily opened by a peeling operation. It can be relatively inexpensive and economical, and the male and female fasteners on the front and back sheet surfaces of the holder body can be attached to and detached from each other. That way than that set as the eyelet type fasteners pairs, on which can be efficiently mass-produced, it is possible to obtain a high closing operability and durability strength by eyelet type fasteners.

With respect to the present invention having the configuration as described above, the best or desirable mode will be described in order.
The holder body fully surrounds the front and back sides of a predetermined rectangular sheet to be stored, and functions as a file and protectable. Fold it up and set it to have a vertical and horizontal dimension that exceeds the vertical and horizontal dimensions of the specified rectangular paper to be stored, etc., and integrate the upper and lower edges adjacent to the fold part with appropriate means. The two adjacent edges of the rectangular front and back sheet surface portions must be substantially closed, and more specifically, rectangular paper based on JIS standard or any other standard Or made of paper, synthetic resin sheet, metal foil, or composite material sheet made of paper with shape and shape that can hold rectangular paper of arbitrary size and length and width. It can be made of various materials, and when expressed in different ways, it can be made of a colorless, transparent, colored, transparent, colorless, opaque, or colored opaque synthetic resin sheet. It is desirable that the edges of the upper and lower sheet surface portions adjacent to each other be integrated by bonding with an adhesive or heat welding.

    The crease part becomes a boundary line part that separates the front and back sheet surface parts of the sheet-like material having shape retention, and a closed side part is formed to prevent the document stored between the front and back sheet surface parts from dropping off. The sheet material must be folded and formed, and each of the front and back sheet surface portions is set to have a vertical and horizontal dimension that exceeds the vertical and horizontal dimensions of a predetermined rectangular sheet to be stored. Shall be arranged and set as such.

    The front and back sheet portions can sufficiently enclose the front and back surfaces of a predetermined rectangular sheet to be stored, etc., and have a function that allows a continuous accommodation space to be formed via the folds, and have shape retention as appropriate. It is formed by folding a sheet-like material at the crease part and forms the holder body together with the crease part, and the upper and lower edges must be integrated, not integrated A corner that is formed by a substantially closed two-side edge by forming a notch having an appropriate shape in an inner direction from at least one of the two sides that is left open In the vicinity of the area opposite to the diagonal line, each opening has a pair of at least a pair of male and female fasteners which can be temporarily attached to the two edges of the opening. At the notch formation position. The should be those formed without causing.

    The cut-out part is exposed to a part of the document edge part in the accommodated state on at least one of the two edges that are left open without the front and back sheet surface parts being integrated. A function that allows the user to touch the finger directly and allows the document to be handled directly, or a function that forms an insertion opening when the document is mounted between the front and back sheet surfaces, or both functions The front and back sheet surface portions are not integrated and at least any one of the two edges left open is not properly formed with an appropriately shaped recessed portion in the inner direction. However, it can be formed at a plurality of appropriate positions on either one of the edges, and is set to an arcuate shape set to a notch diameter that does not interfere with the fingertip or an equivalent bottom dimension. Triangular or polygonal shape Outside it is possible to assume that a set, the degree of shape can be inserted near the corner of a predetermined rectangular sheet of interest, such as storage, it can be assumed to have been set to a dimension.

The male and female fasteners interfere with the corners formed by the two substantially closed edges of the front and back sheet surfaces, and the appropriate locations in the vicinity of the diagonally opposite corners, at the positions where the notches are formed. The hook side fastener and the loop surface fastener made of a synthetic fiber or a hook molded product can be used. Adhering or welding to each applicable place, integrated, or a double-sided adhesive band on any one of the corresponding parts of the front and back sheet surface part, and either the front or back sheet surface part of each double-sided adhesive band It is possible to set each applicable part to a detachable adhesive band, and a release paper is stuck on the exposed surface of each double-sided adhesive band, so that it does not interfere with the stored rectangular paper Roughly L-shaped along the corresponding corner edge It is set so as to be integrated and continuous, and further, it is integrated and continuous in a generally L shape along the corresponding corner edge, and the continuous fitting ridge, and the fitting that can be elastically fitted to this It can be set to a fastener for sealing consisting of a combination with a groove, and it can also be set to a pair of eyelet type fasteners so that the front and back sheet surface portions can be attached to and detached from each other It is.
In the following, the structure of the present invention will be described in detail together with an embodiment representative of the present invention shown in the drawings.

    In the example shown in the perspective view of the document holder in FIG. 1 and the front view of the document holder in the unfolded state in FIG. 2, the sheet-shaped material having shape-retaining properties is appropriately folded from the crease portion 3 and stored. The outer and vertical dimensions of the predetermined rectangular paper 9 are set to be larger than the vertical and horizontal dimensions, and the upper and lower edges 41 and 51 adjacent to the fold part 3 are integrated by appropriate means. While forming the holder main body 2 in which the two adjacent edges 3, 41 (, 51) of the rectangular front and back sheet surface portions 4, 5 are substantially closed, the front and back sheet surface portions 4, 5 of the holder main body 2 are formed. In any one of the sheet surface portions 4, at least one of the two edges 42, 43, 52, and 53 in which the front and back sheet surface portions 4 and 5 are not integrated and remain open. Notch of appropriate shape from the inside to the inside 6 and these two side edges 42, 43, 52, 53 diagonally with the corner 21 formed by the substantially closed two side edges 3, 41 (, 51). One of the at least one pair of male and female fasteners 7 and 8 in which the two edges 42, 43, 52, and 53 of the opening can be temporarily attached to each other in the vicinity of the area near the opposite side. FIG. 2 shows a typical embodiment of the document holder of the present invention in which the other and the other are paired and formed without hindering the notch 6 formation position.

As shown in FIG. 2, the document holder 1 includes a holder body 2 made of white and transparent polypropylene having a shape of 310, 440, and a thickness of 0.2 to 0.3. The rectangular front and back sheet surface portions 4 and 5 formed on the left and right sides with the fold portion 3 set as a vertical line shown by a broken line in FIG. Folded as indicated by the white arrows in FIG. 2, the edges 41 and 51 adjacent to the lower side of the fold part 3 in the front and back sheet surface parts 4 and 5 are made to have a vertical width of 2 and a horizontal length of 205. -It is what was integrated by heat welding (heat welding part 22) over.
The holder body 2 formed by folding the crease part 3 and superimposing the front and back sheet surface parts 4 and 5 as described above is set to 310 × 220 × 220 × as shown by a two-dot chain line in FIG. In addition, it is formed for storing rectangular paper 9 set in a vertical size 297 · width 210 · width of A4 size based on the JIS standard.

    The holder main body 2 is a side that is open along the vertical direction among the two side edges 42, 43, 52, and 53 in which the front and back sheet surface parts 4 and 5 of the front sheet surface part 4 are not integrated but remain open. A notch 6 having a semicircular shape with a diameter of 30 · is formed inward from the 65 · point from the upper end of the edge 43, and 7 inward from the 13 · point from the lower end of the same edge 43. A small notch 61 having a bottom edge parallel to the heat welding part 22 and a hypotenuse intersecting with this at an angle of 45 ° and having a tip processed into an arc shape is formed. It has become.

    The open two edges 42, 43, 52, 53 of the holder body 2 are diagonally opposed to the corner 21 formed by the other substantially closed two edges 3, 41 (, 51). Three pairs of male and female fasteners 7, 7, 7, 8 made of polypropylene are arranged so that the two edges 42, 43, 52, 53 of the open wings can be temporarily attached to the appropriate places in the vicinity of the vicinity. , 8, 8 are integrated by heat welding so as not to interfere with the formation position of the notch 6.

    The male and female fastener portions 7, 7, 7, 8, 8, 8 are made of synthetic fibers such as hooks, loop types, hooks, napping types, mushrooms, loop types, mushrooms, napping types, or hooks as molded products. Are formed in a relatively narrow width of about 5 · front and back, a comparatively short shape of about 15 · front and back, and a belt shape, for example, hook surface fasteners 7, 7, 7 and loop surface fasteners 8, 8 and 8, and a pair of male and female fastener portions 7 and 8 in the vicinity of the inner side of the open side edge of the horizontal side edges 42 and 52 at the upper end of the holder body 2, as shown in FIG. The other pair of male and female fastener portions 7 and 8 are close to the upper ends of the vertical side edges 43 and 53 that are open. Vertical edge The cutout portions of the longitudinal edges 43 and 53 in the vertical direction, which are arranged at positions above the cutout portion 6 in the vicinity of the inside of the release angle edge, and in which another pair of male and female fastener portions 7 and 8 are also open. It is provided at a location below 6.

The male and female fasteners 7, 7, 8, and 8 are arranged on the lateral edges of the upper end of the holder body 2 as shown in the perspective view of the document holder in FIG. 3 and the front view of the document holder in the unfolded state in FIG. 4. From near the inside of the open corner edge at 42, 52 to a position above the notch 6 near the inside of the open corner edge of the vertical edge near the upper end of the open vertical edges 43, 53. In the range, it can be integrated and continued in a substantially L shape along the corresponding corner edge so as not to interfere with the rectangular paper 9 in the stored state.
Although not shown in the drawings, the male and female fastener portions 7, 7, 7, 8, 8, and 8 are sealed by a combination of a fitting ridge and a fitting groove that can be elastically fitted to the fitting ridge. Of course, it is possible to replace the fastener with a fastener, or replace it with an eyelet type fastener.

(Operation of Example)
As shown in FIG. 1, the document holder 1 according to the present invention having the above-described configuration opens the two side edges 42, 43, 52, and 53 that allow the holder body 2 to open the front and back sheet surface portions 4 and 5. The male and female fastener portions 7, 7, 7, 8, 8, 8 are separated from each other, and the A4 size rectangular paper (document) 9 is accommodated as shown by the two-dot chain line in FIG. Assuming that the corresponding male and female fastener parts 7, 7, 7, 8, 8, 8 are pressed and bonded together, as shown in the front view of the document holder used in FIG. The rectangular paper 9 is prevented from falling off between the adjacent two edges 42, 43, 52, 53 closed by 7, 7, 7, 8, 8, 8. When the rectangular paper 9 is taken out from the document holder 1, the male and female are attached to each other in order to open the two edges 42, 43, 52, 53 that open the front and back sheet surface portions 4, 5. The fasteners 7, 7, 7, 8, 8, 8 are peeled off to enable the rectangular paper 9 accommodated therein to be taken out smoothly.

    Further, the edge of the rectangular paper 9 can be easily grasped through the notch 6 so that the rectangular paper 9 can be taken out smoothly, and the male and female fastener parts 7, 7, 7, 8, 8, 8 are used. However, the male and female fastener portions 7, 7, 7, 8, 8, and 8 are attached and detached, and the rectangular paper 9 is stored and taken out. Can be performed without affecting each other, and if the holder body 2 itself is made of white transparent polypropylene or sheet, the rectangular paper 9 accommodated therein can be used. This makes it possible to visually recognize the display from the outside and eliminate the difference of materials, thereby realizing more efficient work.

    As shown in FIG. 3 and FIG. 4, inside the open corner edge of the vertical edge that is closer to the top edge of the vertical edges 43, 53 from the vicinity of the inner edge of the horizontal edges 42, 52 at the upper end of the holder body A male-female fastener portion 7 that is integrated and substantially continuous in an L shape along the corresponding corner edge so as not to interfere with the rectangular paper 9 in the stored state in a range that reaches the upper side of the nearby cutout portion 6. , 8 are provided, and as shown in FIGS. 1 and 2, a stronger adhesive force is exhibited as compared with the male and female fastener portions 7, 7, 8, 8 that are not continuous.

    Each male and female fastener portion 7, 7, 7, 8, 8, 8 is composed of double-sided adhesive strips 7, 7, 7 and adhesive strips 8, 8, 8 that are paired with them. It is possible to efficiently store a plurality of document holders 1, 1,... In the target storage space without increasing the thickness dimension of the holder body 2, and the double-sided pressure-sensitive adhesive bands 7, 7, In the case where the release paper (not shown) is attached to 7, the adhesive pressure drop and contamination due to the exposure of the double-sided adhesive bands 7, 7 and 7 are prevented at each stage such as storage, shipment and transportation after factory production. In use, the release paper can be easily peeled off, and the adhesive force can be exerted to realize a reliable closing and adsorbing force. Further, the male and female fastener portions 7, 7, 8, 8 are connected to the fitting ridges and this. When it is used as a sealing fastener consisting of a combination with a fitting groove that can be fitted elastically The male and female fastener portions 7, 7, 8, and 8 can be integrally formed with the holder body 2 to increase the productivity of the document holder 1, and the male and female fastener portions 7, 7, 7, In the case where eyelet type fasteners are used for 8, 8, and 8, the opening and closing operability is improved, and the document holder 1 that can hold the closed state firmly and guarantee the durability can be provided.

(Effect of Example)
The document holder 1 of the embodiment having the above-described configuration is substantially as shown in FIG. 1 and FIG. 2 or FIG. 3 and FIG. 4 in addition to the features described in the section of the effect of the present invention. A suitable location that is within the vicinity of the corner 21 opposite to the corner 21 formed by the closed two edges 3, 41 (51) and that does not interfere with the formation position of the notch 6 The three pairs of male and female fastener portions 7, 7, 7, 8, 8, and 8 disposed on each of the open and closed edges 42, 52 adjacent to the fold portion 3, as shown in FIG. It is possible to close the area extending from the vicinity of the corner part to the vicinity of both sides sandwiching the notch 6 of the open edges 43 and 53 opposite to the fold part 3 in an adhesive manner. When using, storing and storing either the welded part 22 or the crease part 3 as the bottom, the heat The posture with the edges 42 and 52 opposite to the landing part 22 as the bottom, or the edges 43 and 53 opposite to the crease 3 as shown in FIG. Even in the posture, the rectangular paper 9 accommodated in the holder main body 2 is securely held, and the rectangular paper 9 does not fall in any posture when carrying, storing or storing. It is a great feature that enables safe and reliable protection.

    In addition, the whole body including the holder body 2 and the male and female fastener portions 7, 7, 7, 8, 8, 8 of the document holder 1 is made of polypropylene, so that it is considered to be made of the same kind of material. Needless to say, complicated work such as disassembly and separation is not necessary in the recycling process when it is discarded after use, etc., and it can be recycled and used as it is, and it is provided to the market as a product that considers the natural environment. The advantage of being able to do is obtained.

(Conclusion)
As described above, the document holder of the present invention can achieve the intended purpose evenly by its new structure, and it is easy to manufacture, and it is easier to put in and out the document than the conventional clear holder. It can be used for handling important documents effectively because it can reliably prevent the storage documents from dropping out, and can greatly improve the organization and handling of documents. More important in companies and schools that organize and manage various materials and documents, especially in medical institutions that manage medical records for many patients, detailed notes and receipts in everyday life, High appraisal is expected from ordinary households who handle various documents such as certificates on a daily basis, and it is expected that they will be widely used and spread.

The drawings show some typical embodiments embodying the technical idea of the document holder of the present invention.
It is a perspective view which shows a document holder. It is a front view which shows the holder main body in the middle of manufacture. It is a perspective view which shows the document holder which changed a part. It is a front view which shows the holder main body in the middle of manufacture. It is a front view which shows the use condition of a document holder. It is a front view which shows the conventional type clear holder.

Explanation of symbols

1 Document holder 2 Holder body
21 Same corner
22 Heat welding part 3 Folding part 4 Front sheet surface part
41 Same as top or bottom edge
42 Same as above or below
43 Edge of the opposite side of the crease part 5 Back sheet surface part
51 Same as top or bottom edge
52 Same as above or below
53 Edges of the opposite side of the fold line 6 Notches
61 Same notch 7 Female (male) fastener 8 Male (female) fastener 9 Document (predetermined rectangular paper)

Claims (8)

    Appropriate shape-retaining sheet-like material is folded in two from the crease, and it is set to an external dimension that exceeds the vertical and horizontal dimensions of the predetermined rectangular paper to be stored, etc., and adjacent to the crease. Either one of the upper and lower edges is integrated by appropriate means to form a holder body in which two adjacent edges of the rectangular front and back sheet surface portions are substantially closed, while the front and back sheet surface portions of the holder body In any one of the sheet surface portions, the front and back sheet surface portions are not integrated and at least any one of the two edges left open is provided with an appropriately shaped notch in the inner direction. In addition to these two edges, in the vicinity of the corners diagonally opposite to the corners formed by the two substantially closed edges described above, these open areas are respectively shown. The two edges of the Any one of the at least one pair of male and female fasteners and the other formed as a pair and formed without interfering with the notch forming position. .     Appropriate shape-retaining sheet-like material is folded in two from the crease, and it is set to an external dimension that exceeds the vertical and horizontal dimensions of the predetermined rectangular paper to be stored, etc., and adjacent to the crease. Either one of the upper and lower edges is integrated by appropriate means to form a holder body in which two adjacent edges of the rectangular front and back sheet surface portions are substantially closed, while the front and back sheet surface portions of the holder body In any one of the sheet surface portions, the front and back sheet surface portions are not integrated and at least any one of the two edges left open is provided with an appropriately shaped notch in the inner direction. In addition to these two edges, in the vicinity of the corners diagonally opposite to the corners formed by the two substantially closed edges described above, these open areas are respectively shown. The two edges of the One or the other of the at least one pair of male and female fasteners formed as a pair is formed without interfering with the notch forming position, and the male and female fasteners are separated and opened. An appropriate number of predetermined rectangular sheets of interest are sandwiched between the front and back sheet surface portions of the holder body, and the fall of the stored rectangular sheets can be prevented by bonding male and female fasteners. Document holder to do.     Fold the appropriate sheet-shaped material made of synthetic resin from the crease part into two folds, and set the outer and vertical dimensions to be larger than the vertical and horizontal dimensions of the specified rectangular paper to be stored, etc. Either the upper or lower edge adjacent to the part is appropriately integrated by means to form a holder body in which the two adjacent edges of the rectangular front and back sheet surface parts are substantially closed, while the holder body In any one of the front and back sheet surface parts, the front and back sheet surface parts are not integrated, but are appropriately formed in the inner direction from at least one of the two edge edges left open. In addition to forming notches, these two edges, each within the vicinity of the corners formed diagonally by the corners formed by the two substantially closed edges described above, These two open edges Any one of the at least one pair of male and female fastener portions that can be temporarily attached and the other are formed in a pair and without causing any trouble in the notch forming position. Document holder.     The male and female fasteners on the front and back sheet surfaces of the holder body are each formed by attaching or fusing and integrating a hook surface fastener and a loop surface fastener made of synthetic fiber or a hook molded product, respectively, at appropriate locations. The document holder according to any one of claims 1 to 3.     The male and female fasteners on the front and back sheet surfaces of the holder body attach a double-sided adhesive band to either one of the front and back sheet surface parts, and attach or detach the corresponding parts on either the front or back sheet surface of each double-sided adhesive band. 4. The document holder according to any one of claims 1 to 3, wherein the document holder is set to a free adhesive band and a release paper is attached to an exposed surface of each double-sided adhesive band.     The male and female fastener portions of the front and back sheet surface portions of the holder body are set so as to be integrated and continuous in a generally L shape along the corresponding corner edge so as not to interfere with the rectangular paper in the stored state. Item 1. The document holder according to any one of Items 1 to 3.     The male and female fasteners on the front and back sheet surfaces of the holder body are integrated in a generally L shape along the corresponding corner edge so as not to interfere with the rectangular paper in the stored state, The document holder according to any one of claims 1 to 3, wherein the document holder is set to a sealing fastener composed of a combination with a fitting groove that can be fitted. The male and female fastener portions of the front and back sheet surface portions of the holder main body are set to be eyelet type fasteners that are paired so that the front and back sheet surface portions can be attached to and detached from each other. Document holder described in the section.

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