TW201819262A - Sheet storage container - Google Patents

Abstract

The range of use of conventional sheet storage containers is limited because such storage containers have only one sheet extraction opening. This sheet storage container is characterized by comprising: a rectangular parallelepiped-shaped sheet storage container body (26) for storing a plurality of stacked sheets; a front opening and closing cover (2) formed on the front panel (8) or the upper panel (9) of the sheet storage container body (26), or formed extending from the upper panel (9) to the front panel (8); and a side opening and closing cover provided on the sheet storage container body (26). The side opening and closing cover comprises, for example, a side opening and closing cover (27) formed extending from the upper panel (9) of the sheet storage container body to one side panel (15). Alternatively, the side opening and closing cover comprises a side opening and closing cover (46) formed extending from the bottom panel (11) of the sheet storage container body to the one side panel or another side panel.

Description

Sheet storage container

[0001] The present invention relates to a sheet storage container, and in particular, to a plurality of sheets such as kitchen towels (non-woven sanitary towels) that are discarded after being used, and the sheets are arranged one by one. A person who uses the sheet storage container to be pulled out.

[0002] Non-woven sanitary towels, etc., which are discarded after use, are provided, for example, for erasing tables in restaurants, erasing food containers, etc. in food factories, erasing conditioning appliances, and erasing fingers. Flakes. [0003] Such sheets are stacked on top of each other. For example, as shown in FIG. 8, a paper-shaped rectangular parallelepiped shape (including a cube shape, the same applies hereinafter) is stored in the sheet storage container body 1 Inside. The cutout line provided on the front panel 8 of the sheet storage container body 1 is cut off, or the upper panel 9 from the sheet storage container body 1 is provided across the front panel 8. A part of the openable and closable front opening-closing cover 2 connected in part is formed by cutting off the cut line, and by opening the front opening-closing cover 2, the sheet-like objects are pulled out one by one. [0004] In addition, the front opening-closing cover 2 may be formed by cutting out the entire part from the sheet storage container body 1 so that a part is not connected to the sheet storage container body 1 to form an opening. [0005] In addition, the front opening and closing cover 2 may be provided only on the upper panel 9 of the sheet storage container body 1. [0006] In addition, the sheet storage container body 1 is, for example, as shown in FIG. 9, an approximately rectangular thick paper sheet 3 is assembled to form a rectangular parallelepiped. The thick paper sheet 3 includes, for example, a rectangular upper front panel 8a, an upper panel 9, a back panel 10, a bottom panel 11, a lower front panel 8b, and an upper left panel 14a. The upper right panel 15a, the lower left panel 14b, and the lower right panel 15b are formed. The upper front panel 8a and the upper panel 9 and the back panel 10 and the bottom panel 11 and the lower front panel 8b are, for example, arranged in a row through the fold lines 4, 5, 6, and 7, respectively. The edge edges on the longitudinal side of the thick paper sheet 3 (in the case of a cubic shape, the edge edges in any of the directions are regarded as the edge edges on the longitudinal side). Also, the upper left panel 14a and the upper right panel 15a are, for example, connected to the left and right end edges of the upper panel 9 (the end edges in the width direction of the thick paper sheet 3) through the folding lines 12, 13 respectively. Furthermore, the lower left panel 14b and the lower right panel 15b are, for example, connected to the left and right end edges of the bottom panel 11 (the end edges in the width direction of the thick paper sheet 3) through the fold lines 16, 17 respectively. [0007] In each of the left and right end edges (the end edges in the width direction of the thick paper sheet 3) of the upper front panel 8a, the back panel 10, and the lower front panel 8b, the stoppers are respectively transmitted through the folding lines 18. The film 19 is connected. [0008] The front opening-closing cover 2 may be opened and closed by cutting off the approximately U-shaped front opening-closing cover cutting line by arranging from the upper panel 9 of the thick paper sheet 3 across the upper front panel 8a, for example. Freely formed. The front opening-closing lid 2 is connected to the sheet storage container body 1 through the fold line 20, for example. In addition, the fold line 20 has a desired length, for example, extending linearly in the longitudinal direction of the upper panel 9 (the width direction of the thick paper sheet 3) at the approximate center of the upper panel 9. [0009] The front open-close cover cut line is formed by left and right side cut lines 21 and 21, left and right leading end cut lines 22 and 22, and left and right locking piece cut lines 23 and 23.左右 The left and right side cutout lines 21 and 21 are formed to be bent at right angles from both ends of the fold line 20 and extend to a substantially central portion of the upper front panel 8a. Also, the left and right apex cut lines 22 and 22 are formed from each apex of the side cut lines 21 and 21 at approximately right angles in a direction approaching each other and extend to a desired length. The left and right locking piece cutout lines 23 and 23 are formed to be bent at a substantially right angle from the tips of the respective tip end cutout lines 22 and extend to the lower end edge of the upper front panel 8a. [0010] Further, the cover body of the front opening-closing cover 2 is formed by the left and right side cutout lines 21 and 21 and the tip end cutout lines 22 and 22. Furthermore, an approximately rectangular shape is formed by the locking piece cutout lines 23 and 23 formed on the front end portion of the cover body and the lower end edge 24 of the upper front panel 8a between the leading ends of the cutout lines 23 and 23. Engagement piece 25. [0011] In the assembled sheet storage container body 1, the locking piece 25 of the front end portion of the front opening and closing lid 2 that can be opened and closed is cut out and inserted into the lower front panel 8b. Inside, the front opening and closing cover 2 can be closed. [0012] For assembling a rectangular parallelepiped sheet storage container body 1 from the thick paper sheet 3, an assembling device (not shown) is used. That is, each folding line of the thick paper sheet 3 is bent from the bending mechanism portion of the assembly device, the edges of the upper front panel 8a and the lower front panel 8b are laminated, and the upper left panel 14a and The edges of the lower left panel 14b are stacked, and the edges of the upper right panel 15a and the lower channel panel 15b are stacked. In addition, the adhesive device portion of the assembling device adheres the overlapped portions to form a rectangular parallelepiped sheet container body 1. In addition, each of the baffle pieces 19 is bent so as to be disposed inside each of the upper left panel 14a, the lower left panel 14b, the upper right panel 15a, and the lower right panel 15b. [0013] In addition, the folding mechanism section of the assembling device is configured by folding the upper front panel 8a toward the front side of the lower front panel 8b in a laminated manner. In addition, the adhesive device portion of the assembling device adheres the laminated upper surface panel 8a and the lower surface panel 8b so that the locking piece 25 is not adhered to the lower surface panel 8b. Way composition. Therefore, after the locking piece 25 is pulled forward after being assembled into a box, the locking piece 25 can be cut away from the sheet-like container body 1. [0014] In addition, there is no problem even if either of the upper left panel 14a and the lower left panel 14b is on the front side. Therefore, the assembling device includes an assembling device of a type in which the upper left panel 14a and the lower left panel 14b are folded and adhered in a laminated manner on the front side, and the lower left panel 14b and the upper left panel are assembled. An assembly device of a type device in which the front side of 14a is folded and adhered in a laminated manner. Similarly, there is no problem even if either of the upper right panel 15a and the lower right panel 15b is on the front side. Therefore, the assembly device includes an assembly device of a type in which the upper side right panel 15a and the lower side right panel 15b are folded and adhered in a laminated manner on the front side, and the lower right panel 15b and the upper right are assembled. An assembly device of a type in which the front side of the panel 15a is folded and adhered in a laminated manner. [0015] The user who purchases the assembled sheet storage container body 1 can cut off the cut-off line of the opening-closing cover, as shown in FIG. 10, and can open and close the front-side opening-closing cover 2. Pull the flakes freely from the inside. [0016] Furthermore, for example, the above-mentioned sheet storage container bodies 1 may be stacked on top of each other, and each sheet storage container may be used separately according to each use purpose. [0017] Such a sheet storage container includes, for example, Patent Document 1. [Prior Art Document] [Patent Document] [0018] Patent Document 1: Japanese Patent Application Laid-Open No. 2010-228789

[Problems to be Solved by the Present Invention] [0019] However, in terms of the space in which the sheet storage container is placed, if the front side (the front side of the front panel) of the sheet storage container is set to the front, May not be placed. In this case, the side surface (the front side of the upper left panel 14a and the upper right panel 15a) is placed only forward, and when the sheet is pulled out from the sheet storage container, The storage container needs to be pulled out of its space together. [0020] In addition, in such a space, it is difficult to stack and store the sheet storage containers in a plural number. [0021] The present invention aims to solve the problems described above. [Means for Solving the Problems] 002 [0022] The sheet storage container of the present invention is composed of a rectangular parallelepiped sheet storage container body that stores a plurality of stacked sheets, and the sheet storage container. The front panel of the body is formed by a front opening / closing cover provided on the front panel or an upper panel across the front panel and a side opening / closing cover provided on the sheet storage container body. The side opening and closing cover is a side panel provided on one side of the sheet storage container body. The side opening and closing cover is one side of the front opening and closing cover provided on the upper panel of the sheet storage container body. (2) The side opening and closing cover is provided across the one side panel from the upper panel of the sheet storage container body. (2) The side opening and closing cover is provided across the one or the other side panel from the bottom panel of the sheet storage container body.一部分 A part of the side opening / closing cover is connected to the sheet storage container body in a continuous manner, and can be opened and closed freely. [0023] The side opening and closing cover is configured to be openable and closable by cutting a cut line provided in the sheet storage container body, and a front end portion of the side opening and closing cover is formed for forming. The cutting line for the finger insertion opening is such that the force necessary to cut the cutting line for forming the finger insertion opening is larger than the cutting line for the side opening and closing cover except the finger insertion opening. The cutting force is made weaker by forming a cutting line for forming the finger insertion opening and a cutting line for forming the side opening / closing cover except the finger insertion opening. [0024] The main body of the sheet storage container is formed by a sheet that is assembled by an assembling device, and the sheet is formed by a row of upper front panels and an upper panel connected in series. The panel, the back panel, the bottom panel, and the lower front panel, and one upper side panel and the other upper side panel connected to the left and right end edges of the upper panel, respectively, and the left and right ends of the bottom panel, respectively. It is formed by one lower side panel and the other lower side panel. The upper front panel, the lower front panel, the upper left panel, the lower left panel, the upper right panel, and the lower right panel are With the above-mentioned assembling device, the end edge of the upper front panel and the end edge of the lower front panel are superimposed and adhered respectively, and the end edge of the one upper side panel and the one lower part are adhered to each other. The end edges of the side panels are superimposed and adhered, and the edge of the other upper side panel and the end of the other lower side panel are superimposed and adhesively combined. The side opening and closing cover is The upper side panel of the sheet storage container body, or a cut line provided across the upper side panel from the upper panel, is cut away to be openable and closable, and is provided on the upper side than the one above. The end edge of the side panel and the portion where the end edge of one of the lower side panels is superimposed are located above. In addition, the above-mentioned sheet storage container body is formed by a sheet that is assembled by an assembling device. The sheet is formed by: a row of upper front panels, an upper panel, and a back that are connected in a row. The panel, the bottom panel, and the lower front panel, and one of the upper side panel and the other upper side panel connected to the left and right end edges of the upper panel, respectively, and one of the side panels connected to the left and right end edges of the bottom panel, respectively. The upper side panel, the lower side panel, the upper left panel, the lower left panel, the upper right panel, and the lower right panel are formed by the lower side panel and the other lower side panel. The device respectively adheres the end edge of the upper front panel and the end edge of the lower front panel to each other so as to be superimposed and adheres, and causes the end edge of the one upper side panel and the end edge of the one lower side panel to be overlapped and adhered. The edge of the other upper side panel and the edge of the other lower side panel are superimposed and adhesively combined. The side opening and closing cover is formed by By going from the above flakes The bottom panel of the storage container body is cut across a cut line provided on the lower side panel of the one or the other, and is configured to be openable and closable freely. A portion where the edge edges of the upper side panel of one or the other side are overlapped is positioned further below. [0025] The side opening and closing cover is configured to be openable and closable by cutting out a cut line provided in the sheet storage container body, and the side of the side panel remaining after the side opening and closing cover is cut off. The width of the portion, or the width of the side portion of the upper panel, or the width of the side portion of the bottom panel is 10 mm to 15 mm. [0026] From the viewpoint of the strength of the sheet storage container and the ease of extracting the sheet, the width (A) / depth (D) (%) of the side portion is preferably 1.6 to 9.6%, and 2.0 to 8.0% is more preferable, and 3.2 to 4.8% is particularly preferable. (2) The cut lines on each side of the side opening / closing cover are inclined toward each other with respect to the lines in the width direction. [Effects of the Invention] [0027] According to the sheet storage container according to the present invention, since it can be stacked vertically or horizontally, space saving can be achieved. In addition, the degree of freedom in the manner of placing the sheet storage container is increased.

[0029] Hereinafter, embodiments of the present invention will be described with reference to the drawings. It should be noted that the same reference numerals are assigned to the same parts as in the conventional art, and descriptions thereof are omitted. Example 1 [0030] As shown in FIG. 1, the sheet storage container of the present invention is provided in a rectangular parallelepiped sheet storage container body 26 having a conventional front opening and closing lid 2, and further, it can be opened and closed freely.的 side open-close cover 27. The side opening / closing lid 27 is formed, for example, by cutting out a cut line of the right side panel 15 (or / and the left side panel 14) provided on one side panel of the sheet storage container body 26, for example, Part of it is connected to the sheet storage container body 1 continuously. Alternatively, the side opening / closing cover 27 is provided, for example, by crossing the upper panel 9 from the sheet storage container body 26 across the one side panel, that is, the right panel 15 (or / and the left panel 14). The cut line is formed by cutting, for example, part of the cut line is connected to the sheet storage container body 26. [0031] The side opening / closing cover 27 may be formed by cutting a part of the sheet storage container body 26 from the sheet storage container body 26 without being partly connected. [0032] The side opening and closing cover 27 is formed on the upper panel 9 of the sheet storage container body 26, and the front opening and closing cover 2 may be formed only on the right side (or / and the left side). [0033] Instead of or in addition to the side opening / closing lid 27, as shown in FIG. 6, the bottom panel 11 from the sheet storage container body 26 is provided across the other One side panel, that is, a cutting line provided on the left panel 14 (or / and the right panel 15) may be cut away to form a side opening and closing cover 46 that can be opened and closed freely. The side opening and closing cover 46 is, for example, a part of which is continuously connected to the sheet storage container body 1. [0034] In addition, the width (W) of the rectangular parallelepiped sheet storage container body 26 may be, for example, 150 mm to 1000 mm, and 200 mm to 500 mm is preferable in view of operability, and 250 mm to 350 mm is more preferable. . [0035] The depth (D) may be, for example, 50 mm to 1,000 mm, and 100 mm to 300 mm is preferable in view of operability, and 150 mm to 250 mm is more preferable. [0036] The height (H) may be, for example, 10 mm to 1000 mm, and in view of operability, 20 mm to 500 mm is preferable, and 30 mm to 250 mm is more preferable. [0037] And, for example, the size of the sheet storage container body 26, that is, width (W) x depth (D) x height (H), each has 313 mm x 189 mm x 149 mm, and 315 mm x 169 mm x 145 mm, and 315 mm X 190 mm x 30 mm, and 315 mm x 190 mm x 51 mm. [0038] FIG. 2 shows an example of an approximately rectangular shape 28 before assembling the sheet storage container body 26 of the present invention. The thick paper sheet 28 is the conventional thick paper sheet 3 and is provided with a side opening and closing cover 27. The side opening / closing cover 27 is provided, for example, across the upper right side plate 15a from the upper panel 9 of the thick paper sheet 28. The side opening / closing cover 27 can be opened and closed freely by cutting off the approximately U-shaped side opening / closing cover portion cutting line. The side opening and closing cover 27 is, for example, connected to the sheet storage container body 26 through the folding line 29. The fold line 29 is, for example, approximately the center between the fold line 13 on the right end edge of the upper panel 9 and the side cutout line 21 on the right side of the front opening and closing cover 2 toward the sheet storage container body 1. The width direction extends linearly and forms a desired length. [0039] The cut lines for forming the front opening / closing cover 2 and the cut lines for forming the side opening / closing cover 27 are not necessarily the same, and a part of the cut lines may be common. [0040] The side opening-closing lid cutout line is formed by left and right side cutout lines 30, 30, left and right tip end cutout lines 31, 31, and finger insertion opening forming cutout line 32. The left and right side cutout lines 30 and 30 are formed by meandering at right angles from both ends of the fold line 29 and extending to a substantially central portion of the upper right panel 15a. Also, the left and right apex cut lines 31 and 31 are formed from each apex of the side cut lines 30 and 30 at approximately right angles in a direction approaching each other, and are formed to extend in a desired length. It means that the insertion opening forming cut line 32 is formed in a concave shape that is recessed upward (inside) to connect the respective end portions of the respective apical end cut lines 31 and 31. [0041] The side opening and closing cover 27 is formed by a portion surrounded by the left and right side cutout lines 30, 30, and the tip end cutout lines 31, 31, and the finger insertion opening forming cutout line 32.的 盖 体 27a。 The cover body 27a. In addition, a finger insertion opening of the side opening and closing cover 27 is formed by a portion that is cut off by the finger insertion opening forming cutout line 32 formed on the tip end portion of the cover body 27a.部 33。 33. [0042] After the cut line 32 is cut, the portion surrounded by the finger insertion opening forming cut line 32 is a protruding piece 34 connected to the upper right panel 15a. In addition, 35 is a fold line of the protruding piece 34. [0043] The leading end of the side opening and closing cover 27, that is, the leading end cutout line 31 and the finger insertion opening forming cutout line 32 are formed at a desired distance from the end edge 36 of the upper right panel 15a. On the inside. That is, the side opening / closing cover 27 is provided at a position higher than a portion where the upper right panel 15a and the lower right panel 15b overlap when the thick paper sheet 28 is assembled. [0044] With this configuration, the assembly device for assembling the sheet storage container body, even when the lower right panel 15b is an assembly device of a type that is laminated and adhered to the front side of the upper right panel 15a. Since the side opening and closing cover 27 is a portion that is not located on the lower right panel 15b and the upper right panel 15a, the side opening and closing cover may be formed. The lower right panel 15b is a case where an assembly device of a type which is laminated and adhered to the back side of the upper right panel 15a is used, because the side opening and closing cover 27 is not located on the lower right panel 15b and the upper right Since the panel 15a overlaps, a side opening and closing cover can be formed. [0045] Therefore, in the folding method of the side panel, the thick paper sheet of the present invention can be assembled even by using any type of assembly device that is conventionally used. Therefore, in the production of the sheet storage container of the present invention, a conventionally used assembling device can be used, which is excellent in economy and convenience. [0046] The above-mentioned finger insertion opening forming cutout line 32 has a concave shape, and is preferably a shape in which a finger can be inserted. In addition, the shape of the above-mentioned insertion opening forming cut line 32 may be, for example, an arc shape or a rectangular shape. [0047] The above-mentioned finger insertion opening forming cut line 32 may be convex. In this case, the protruding piece 34 is connected to the side opening / closing cover 27 in a continuous manner through a fold line. [0048] Instead of or in addition to the side opening / closing cover 27, another side opening / closing cover (not shown) may be provided across the upper left panel 14a from the upper panel 9. [0049] Instead of the side opening / closing cover 27, the other side opening / closing covers, or in addition, as shown in FIGS. 6 and 7, the bottom left panel 14b is provided across the lower left panel 14b. The other side opening / closing cover 46 may be used. Similarly, instead of the other side opening and closing cover 46, or in addition to the other side opening and closing cover 46, another side opening and closing cover (not shown) may be provided across the lower right panel 15b from the bottom panel 11. Yes. The side opening cover 46 is also formed in the same manner as the side opening and closing cover 27. For example, FIG. 7 shows an approximately rectangular thick paper sheet 47 formed by the front opening and closing cover 2 and the side opening and closing cover 46 before the sheet storage container body 26 is assembled. The side opening and closing cover 46 is formed by, for example, cutting off an approximately U-shaped side opening and closing cover cut line provided from the bottom panel 11 of the thick paper sheet 47 across the lower left panel 14b. It should be noted that the same reference numerals are given to the same parts as the side opening / closing cover 27, and the description is omitted. Further, the fold line 29 is, for example, a straight line extending from the bottom panel 11 of the sheet storage container body 1 in the width direction of the sheet storage container body 1 to a desired length. The front end of the side opening / closing cover 46, that is, the front end cutout line 31 and the finger insertion opening forming cutout line 32 are formed on the inner side at a desired distance from the end edge 36 of the lower left panel 14b. . That is, the side opening / closing cover 47 is provided at a position lower than a portion where the lower left panel 14b and the upper left panel 14a overlap when the thick paper sheet 47 is assembled. [0050] In the side opening and closing lids 27 and 46, the finger insertion opening forming cutout line 32 for forming the finger insertion opening 33 is formed in addition to the finger insertion opening forming cutout line 32. The cutout lines 30 and 31 for the side opening / closing covers 27 and 46 are easier to cut out than the cutout lines 30 and 31. [0051] That is, the force necessary to cut the cut line for forming the finger insertion opening 33 is smaller than that for the side opening and closing covers 27 and 46 other than the finger insertion opening 33 to be formed. A method for cutting the cutting line with a weaker force is to form a cutting line for forming the finger insertion opening 33 and a cutting line for forming the side opening and closing covers 27 and 46 except for the finger insertion opening 33. . For example, the distance between the cut lines adjacent to each other and the connecting portion between the cut lines is such that the connecting portion forming the cut line for finger insertion into the opening portion 33 is formed more than the side cut line 30 and the apex cut line. The connecting portion of the cut line for 31 cut is formed shorter. [0052] Therefore, first, the protruding piece 34 can be cut off first, and the finger inserted into the opening can be opened. In addition, if a finger is inserted into this opening portion and other cutting lines 30 and 31 are cut off, the entire cover can be effectively cut off. [0053] As shown in FIG. 3, among the side cutout lines 30, 30 of the side opening-closing cover 27, the side cutout lines 30a, 30a of the upper right panel 15a portion are the lines in the width direction. Each of L is slightly inclined toward the inside, for example, at an angle of 2 degrees to 2.8 degrees. In addition, the side opening and closing cover 46 is also the same as the side opening and closing cover 27. Among the side cutout lines 30 and 30, the side cutout lines 30a and 30a of the lower left panel 14b are formed in the width direction. The lines are inclined slightly toward each other inward, for example, at an angle of 2 degrees to 2.8 degrees. [0054] In addition, the angle is, for example, 1 to 13 degrees, and 2 to 12 degrees is preferable, and 4 to 6 degrees is more preferable in view of operability. [0055] Thus, compared with the case where the side cutout lines 30a and 30a are not inclined, it is easier to pull out the sheet from the opening and to close the lids of the side opening and closing covers 27 and 46. [0056] Similarly, among the side cutout lines 21, 21 of the front opening-closing cover 2, the side cutout lines 21a, 21a of the upper front panel 8a portion are also inclined slightly inward with respect to the line M in the width direction. For example, the angle may be about 2 degrees to 2.8 degrees. [0057] The above-mentioned angle is, for example, 1 to 13 degrees, and 2 to 12 degrees is preferable, and 4 to 6 degrees is more preferable in view of operability. [0058] Also, 37 is a cut-out line showing the stopper 19a provided on the right side of the upper front panel 8a in the thick paper sheet 28. The cutout line 37 is formed in a shape that coincides with the cutout line of the side opening and closing cover 27 during assembly. In the case of the thick paper sheet 47, the cutout line 37 is a stopper 19 formed on the left side of the lower front panel 8b. The reference numeral 38 is a case of the thick paper sheet 28 and is a cut-out line showing the stopper piece 19 b provided on the right side of the back plate 10. The cut line 38 is formed in a shape that coincides with the cut line of the side opening / closing lid 27 during assembly. In the case of the thick paper sheet 47, the cut line 38 is a stopper piece 19 formed on the left side of the back plate 10. [0059] The cut lines 37 and 38 are, for example, cut off after the side opening and closing cover cut line is cut from the assembled sheet storage container body 26. [0060] In addition, as shown in FIG. 4, at the time of assembly, adhesive portions 39a, 39b are provided at desired portions of the blocking piece 19a and the side opening / closing cover 27 which are overlapped with each other. In addition, adhesive portions 40a and 40b are provided at desired portions of the upper stopper piece 19b and the side opening / closing cover 27 which are overlapped with each other. In addition, the adhesive portions 39a and 39b may be adhered during assembly, and the adhesive portions 40a and 40b may be adhered. [0061] In this case, the side opening / closing cover 27 is cut off from the assembled sheet storage container, and the cutout lines 37 and 38 of the adhered blocking pieces 19a and 19b are also cut off. Then, as shown in FIG. 5, an opening portion 41 for extracting a sheet-like object is formed. [0062] Further, the portions 42 and 43 that are cut out from the blocking pieces 19a and 19b may be cut out from the thick paper piece 28 in advance. In addition, the side opening-closing cover 46 described above may be similarly used. [0063] As shown in FIG. 5, the side panel 44 of the upper panel and / or the upper side panel (for example, the upper right panel) remaining after the side opening and closing cover 27 is cut away, that is, the side opening and closing cover 27 The width A of the side portion 44 between the side cutout lines 30 and 30 and the fold lines 4 and 5 (or the side edge 45 of the upper side panel 15a) depends on the strength of the sheet storage container and the sheet. From the viewpoint of ease of extraction, 1 mm to 33 mm may be used, and 5 mm to 30 mm is preferable, 10 mm to 15 mm is more preferable, and 13 mm is particularly preferable. And the ratio of the width (A) of the side portion to the depth (D) of the sheet storage container, that is, the width (A) / depth (D) (%) of the side portion, The width (A) was changed, and the strength of the sheet storage container and the ease of extracting the sheet were tested. In this case, in a sheet storage container having a depth (D) of 189 mm, the width (A) / depth (D) (%) of the side portion is in the range of 1.6 to 9.6%. The ease of extraction is good, and in the range of 2.0 to 8.0%, the strength and the ease of extraction of the sheet are better. Further, in the range of 3.2 to 4.8%, the strength and the ease of extraction of the sheet are good. It became a particularly good result. [0065] In a sheet storage container having a depth (D) of 169 mm, the width (A) / depth (D) (%) of the side portion is in the range of 1.6 to 9.5%, and the strength and the sheet are The ease of extraction is good, and in the range of 2.0 to 7.9%, the strength and the ease of extraction of the sheet are better. Further, in the range of 3.2 to 4.8%, the strength and the extraction of the sheet are easy. Sex is a particularly good result. [0066] From the above experimental results, the width (A) / depth (D) (%) of the side portion of the sheet storage container is determined by the strength of the sheet storage container and the ease of extraction of the sheet. From a viewpoint, it is preferably 1.6 to 9.6%, more preferably 2.0 to 8.0%, and particularly preferably 3.2 to 4.8%. [0067] By setting the width A to the above range, the size of the opening portion 41 of the side opening / closing cover 27 can be sufficiently secured, and the sheet can be easily pulled out. Furthermore, since the strength of the sheet storage container can be increased, even if the sheet storage containers with the side opening / closing lid 27 cut off are stacked in the up-down direction, the bottom sheet storage container will not be crushed. In addition, the width A of the side portion 44 of the bottom panel and / or the lower side panel (for example, the lower left panel) remaining after the side opening and closing cover 46 is cut is the same. [0068] In the present invention, the assembly is performed in the same manner as a conventional sheet storage container by an assembly device. In addition, by cutting off the partial cut line, for example, as shown in FIG. 5, the side opening-closing cover 27 can be opened and closed freely, and the inner sheet can be pulled out even from the lateral side. [0069] Therefore, even if the storage space of the sheet storage container is limited, the side surface of the sheet storage container can be made into a front side opening and closing cover to pull out the sheet. Moreover, the degree of freedom in placing the sheet storage container is increased. [0070] When assembling the thick paper sheet 28, for example, the upper right panel 15a and the lower right panel 15b can be cut off even if any one of the upper right panel 15a and the lower right panel 15b is stacked so as to be the front side. When assembling the thick paper sheet 47, for example, the upper side left panel 14a and the lower side left panel 14b can be cut off even if any one of them is stacked so as to be the front side. [0071] Therefore, when the thick paper sheet 28 is assembled, the lower right panel 15b is folded over the upper right panel 15a so as to be the front side, even if it is a conventional sheet storage container of an adhesive type. Assembly devices can also be used. Alternatively, if the thick paper sheet 28 is folded in such a way that the lower right panel 15b and the upper right panel 15a are on the back side, even a conventional sheet-type container assembly device of an adhesive type can be used . The same applies when the thick paper sheet 47 is assembled. [0072] Even if the sheet storage containers are stacked on top of each other, the sheet can be removed in any direction. [0073] The front opening and closing cover 2 is provided across the front panel 8 from the upper panel 9, and the side opening and closing cover 46 is provided from the bottom panel 11 across the left panel 14 (or the right panel 15). In the case of a container, the cut-out line of the front opening-closing lid 2 and the cut-out line of the side opening-closing lid 46 are formed on different panels, respectively. Therefore, the panel rigidity of the sheet storage container is high before or after the cut line is cut off. Even when the sheet storage container is stacked up and down, the sheet storage container can still be avoided. Crushed. Moreover, the opening part of the side opening-closing cover 46 may be enlarged.

[0074]

1‧‧‧ Sheet storage container body

2‧‧‧ front opening and closing cover

3‧‧‧thick paper

4‧‧‧ Polyline

5‧‧‧ Polyline

6‧‧‧ Polyline

7‧‧‧ Polyline

8‧‧‧ front panel

8a‧‧‧upper front panel

8b‧‧‧ lower side front panel

9‧‧‧ Top panel

10‧‧‧ back panel

11‧‧‧ bottom panel

12‧‧‧ Polyline

13‧‧‧ Polyline

14‧‧‧ left panel

14a‧‧‧Upper left panel

14b‧‧‧ bottom left panel

15‧‧‧ right panel

15a‧‧‧Top right panel

15b‧‧‧ bottom right panel

16‧‧‧ Polyline

17‧‧‧ Polyline

18‧‧‧ Polyline

19‧‧‧ Fender

20‧‧‧ Polyline

21‧‧‧ lateral cut line

22‧‧‧ apex cut line

23‧‧‧ Removal line of locking piece

24‧‧‧ lower edge

25‧‧‧Stopper

26‧‧‧ Sheet storage container body

27‧‧‧Side opening and closing cover

27a‧‧‧ cover body

28‧‧‧Thick paper

29‧‧‧ Polyline

30‧‧‧ lateral cut line

31‧‧‧ apex resection line

32‧‧‧ refers to the cutting line for inserting the opening

33‧‧‧ refers to the opening

34‧‧‧ prominence

35‧‧‧ Polyline

36‧‧‧ edge

37‧‧‧ Cut line

38‧‧‧ Cut line

39a‧‧‧Adhesive

39b‧‧‧Adhesive

40a‧‧‧Adhesive part

40b‧‧‧adhesive part

41‧‧‧ opening

42‧‧‧part

43‧‧‧part

44‧‧‧ side

45‧‧‧side edge

46‧‧‧Side opening and closing cover

47‧‧‧thick paper

[0028] [FIG. 1] A front perspective view of a sheet storage container according to the present invention. [FIG. 2] A developed view of the sheet storage container of the present invention. [FIG. 3] An expanded view of a part of another sheet storage container according to the present invention. [FIG. 4] An expanded view of another sheet storage container according to the present invention. [FIG. 5] A perspective view showing a state in which the side opening and closing cover of the sheet storage container of the present invention is opened. [FIG. 6] A perspective view of the back surface of another embodiment of the sheet storage container of the present invention. [FIG. 7] A developed view of another embodiment of the sheet storage container of the present invention. [Fig. 8] A perspective view of a conventional sheet storage container. [Fig. 9] A developed view of a conventional sheet storage container. [Fig. 10] A perspective view showing a state of use of a conventional sheet storage container.

Claims (12)

A sheet storage container, characterized in that: a rectangular parallelepiped sheet storage container body for storing a plurality of stacked sheets, and a front panel or an upper panel of the sheet storage container body; The upper panel is formed by a front opening-closing lid provided on the front panel and a side opening-closing lid provided on the sheet storage container body. For example, the sheet storage container according to item 1 of the patent application scope, wherein the side opening and closing cover is a side panel provided on one side of the sheet storage container body. For example, the sheet storage container according to item 1 of the patent application scope, wherein the side opening and closing cover is provided on one side of the front opening and closing cover of the upper panel of the sheet storage container body. For example, the sheet storage container according to item 1 of the patent application range, wherein the side opening and closing cover is provided across the one side panel from the upper panel of the sheet storage container body. The sheet storage container according to any one of claims 1 to 4, wherein: the side opening and closing cover is provided across the one or the other side panel from the bottom panel of the sheet storage container body; . For example, the sheet storage container according to any one of claims 1 to 5, wherein the part of the side opening and closing cover is connected to the main body of the sheet storage container and can be opened and closed freely. For example, the sheet storage container according to any one of claims 1 to 6, wherein the side opening and closing cover is opened and closed freely by cutting off a cutting line provided on the body of the sheet storage container. (1) A cutting line for forming a finger insertion opening is formed at a tip end portion of the side opening and closing cover, so that a force necessary to cut the cutting line for forming a finger insertion opening is cut, Forming the cut line for the side opening / closing cover other than the finger insertion opening portion with a weaker cutting force, forming a cut line for forming the finger insertion opening portion and forming a cut line other than the finger insertion opening portion. Cutting line for opening and closing the side cover other than the part. For example, the sheet storage container according to any one of claims 1 to 7, wherein: the above-mentioned sheet storage container main body is formed by a sheet that is assembled by an assembling device, and the sheet is The objects are composed of a row of upper front panels and upper panels, a back panel, a bottom panel, and a lower front panel, and one upper side panel connected to the left and right end edges of the upper panel. And the other upper side panel, and one lower side panel and the other lower side panel that are respectively connected to the left and right end edges of the bottom panel, and the upper side panel, the lower side panel, and the upper side The left panel, the lower left panel, the upper right panel, and the lower right panel are adhered to each other by the above-mentioned assembling device so that the end edge of the upper front panel and the end edge of the lower front panel are superimposed. And an end edge of the one upper side panel and an end edge of the one lower side panel are overlapped and adhered, and an end edge of the other upper side panel and a lower side of the other End edge of side panel It is configured to be superimposed and adhesively combined. 黏 The side opening and closing cover is provided by arranging the upper side panel of one side of the sheet storage container body or the upper side panel from the upper panel. The cut line is cut open to be openable and closable, and is provided above a portion where the edge of the upper side panel and the edge of the lower side panel are overlapped. For example, the sheet storage container according to any one of claims 1 to 8, wherein: the above-mentioned sheet storage container main body is formed of a single sheet that is assembled by an assembling device, and the sheet is The objects are composed of a row of upper front panels and upper panels, a back panel, a bottom panel, and a lower front panel, and one upper side panel connected to the left and right end edges of the upper panel. And the other upper side panel, and one lower side panel and the other lower side panel connected to the left and right end edges of the bottom panel, ， the upper front panel, the lower front panel, and the upper left panel , The lower left panel, the upper right panel, and the lower right panel use the above-mentioned assembling device to make the edge of the upper front panel and the edge of the lower front panel adhere to each other, respectively, and So that the end edge of the one upper side panel and the end edge of the one lower side panel are overlapped and adhered, and the end edge of the other upper side panel and the lower side panel of the other Ends overlapped It is configured to be adhesively combined. The side opening and closing cover is opened and closed by cutting off a cut line provided from the bottom panel of the sheet storage container body across the lower side panel of the one or the other side. It is structured freely, and is provided at a position lower than a portion where the end edge of the one or the other lower side panel and the end edge of the one or the other upper side panel are overlapped. For example, the sheet storage container according to any one of claims 1 to 9, wherein: (1) The side opening and closing cover is opened and closed freely by cutting a cutting line provided on the sheet storage container body. The structure is as follows: 的 The width of the side of the side panel, or the width of the side of the upper panel, or the width of the side of the bottom panel, remaining after the side opening and closing cover is cut off is 10 mm to 15 mm. For example, the sheet storage container according to any one of claims 1 to 9, wherein: (1) The side opening and closing cover is opened and closed freely by cutting a cutting line provided on the sheet storage container body. According to the depth (D) of the sheet storage container body, the width (A) of the side of the left side panel after the side opening and closing cover is cut off, or the width of the side of the upper panel (A) ), Or the ratio (A) / (D) of the width (A) of the side portion of the bottom panel is 1.6 to 9.6%. The sheet storage container according to any one of claims 1 to 11, wherein: 线 The cut lines of each side of the side opening and closing cover are inclined toward each other with respect to the lines in the width direction.