JPH0569693A - Slide file - Google Patents

Abstract

PURPOSE:To enable file leaves to be bound after adjustment to the thickness of a file in accordance with the volume of leaves by pulling out or thrusting in a spine board which is introduced through the interior of a pouch front cover in compliance with an increase or a change of increase/decrease in the number of leaves to be filled. CONSTITUTION:A file consists of a front cover, a rear cover and a spine 8 with a device designed to bind leaves. One end of the front is shaped like a pouch front cover 1 while the other end is shaped like a board, cover 7. In addition, a flap for holding 9 with an appropriate width is formed at the boundary between the board cover 7 and the rear cover 8, and also a flap for holding 3 with an appropriate width is formed on the inner side part of the pouch front cover 1. The interior of the pouch front cover 1 allows the open side of the spine 8 to slide freely through the interior and support the spine 8.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a slide type file capable of coping with an increase in the number of sheets to be spelled in a file.

[0002]

2. Description of the Related Art Conventionally, a file composed of a front cover, a back cover and a back cover has a width of the back cover of about 15 to 20 mm so that a file thickness of about 15 to 20 mm can be obtained. There are commercially available files with a constant file thickness capable of binding leaves (hereinafter referred to as a fixed file). In addition, as a widening type file that increases the number of paper sheets or replaces paper sheets, it consists of each part of the front cover, spine cover and back cover, and it is tied with a binding string, or the inserted binding string and its sandwiching Although it is fixed with a support, etc., prepare a relatively wide spine cover assuming the fluctuation of the file thickness in advance, and set the spine on all of the through holes drilled at the top, bottom, left, and right edges of the spine. Do you make oval holes that are not exposed from the cover,
Alternatively, by making only the upper and lower through-holes on one side edge of the spine cover as oval holes, there are scattered files considering the fluctuation of paper sheets.

[0003]

However, in the case of the former fixed type file, the file thickness is limited by the width of the spine cover, so that it cannot be dealt with if the paper sheet increases beyond the width of the spine cover. Also, in the case of the latter widening type file that uses a spine with a wide width in advance, although it can be adjusted within the range of the oval hole punched in the spine, when the amount of paper sheets is small, the oval hole is restricted. In response to this, the spine cover is largely bent from a two-folded shape to a flat elongated U-shape, and is fixed in a state where the spine cover has a lot of play and is dub. Of course, it is not impossible to deal with the case where the amount of paper sheets is small by forming a long narrow hole instead of the small hole in the lateral direction. However, if the long hole portion is exposed from the spine cover, it is not possible to display it. Not only is it less flexible, but the elongated slots also tend to tear the spine, impairing repeated use as a file.

[0004]

In view of the above, according to the present invention, a file is composed of a front cover sheet, a back cover sheet, and a spine cover portion, and a paper sheet is bound with a binding cord, a binding cord, and a supporting tool for the binding cord. First of all, in a file formed by splicing paper sheets into a file consisting of front cover, back cover and spine, one of the covers is a bag-like bag cover. 1 and the other side is formed into a plate-like board cover 7, the base end side of the spine cover 8 is superposed on the board cover 7 side, and the release side of the spine cover 8 is inside the bag cover 1. A slide-type file whose main point is slidably inserted and supported, and secondly, one of the covers is formed on a bag-shaped bag cover 1, and the other is formed on a plate-shaped plate cover 7, A sandwiching flap 9 having an appropriate width is formed at the inner boundary between the board cover 7 and the spine cover 8, Also forms a clamping wear flap 3 of appropriate width to the inside of the bag cover 1, spine 8 to the inside of the bag cover 1
The slide type file which slidably inserts and supports the release side, and thirdly, one side of the cover is a bag-like bag cover 1
And the other side is formed on a plate-like board cover 7, and sandwiching flaps 3 and 22 having an appropriate width are formed on the inner side of the board cover 7 and the inner base end of the spine cover 8. A sandwiching flap 3 having an appropriate width is also formed on the inner side of the bag 1 to provide a slide-type file or the like in which the open side of the spine cover 8 is slidably inserted and supported inside the bag cover 1.

[0005]

The paper sheet X is produced by using the slide type file of the present invention.
In order to file, first, the bag cover 1 and the board cover 7 are opened, the pressing tool 19 is slid to remove the sandwiching support tool 16, and the bag cover 1 is attached to the bag cover 1 as shown in FIGS. 8 and 9. The spine cover 8 is pulled out by a length corresponding to an appropriate file thickness by pulling the board cover 7 side. Then, the paper sheets X that have been perforated in advance at a vertical interval of about 8 cm are sequentially bound to the binding string 6 drawn out from the upper and lower through holes 5 of the one sandwich flap 3. After that, the binding cord 6 pulled out from the uppermost sheet X is pulled out from the through hole 11 of the other sandwiching flap 9, and again from the upper and lower through holes 18 of the vertically long substrate 17 in the sandwiching support 16. The open end portion of 6 is pulled out and tightened appropriately, and the proper position of the binding string 6 protruding from the upper side and the lower side of the vertical board 17 is fixed to the vertical board 17.
It is clamped and fixed by a pressing tool 19 which is guided by and slides in the vertical direction. According to the above-mentioned procedure, the board cover 7 for the bag cover 1
By relatively pulling out or pushing the spine cover 8 on the side, the gradually increasing paper sheet or the paper sheet that increases or decreases is maintained at an appropriate file thickness as shown in FIGS. 1 and 2. The file thickness is adjusted according to the amount of paper sheets, and the file is bound.

[0006]

Embodiments of the present invention will be described below with reference to the accompanying drawings. Reference numeral 1 denotes a bag-shaped cover sheet, which has a slit-shaped opening 2 formed at an inner end portion on the front surface side thereof, and a sandwiching flap 3 having an appropriate width formed at the inner position on the back surface side thereof. A fold line 4 is provided on the bag cover 1 so that the sandwiching flap 3 can be bent. As shown in FIG. 4 (a), this bag cover 1 and its sandwiching flap 3 are formed by taking a sheet of a horizontally long rectangular paper plate material, and using it as a bag cover 1
1A that will be the surface side (hereinafter referred to as the surface side part)
And the part on the back side (hereinafter referred to as the back side part)
1B and a glue allowance portion 1 which is projected above and below the front surface side portion 1A
C and 1D, and portions (hereinafter, referred to as flap portions) 3A and 3B that will be the sandwiching flaps 3 at the inner end of the bag cover 1, and first, the glue margin portions 1C and 1D were bent along the fold lines a and b. In the above, it is folded in two at the boundary line c between the front surface side portion 1A and the back surface side portion 1B, and the adhesive margin portions 1C and 1D are adhesively fixed to the upper and lower end portions of the back surface side portion 1B and processed into a bag shape. The flaps 3A and 3B projecting from the inner end of the bag cover 1 are folded in two along the fold line d, and the sandwiching flap 3 is formed by adhering the flaps 3A and 3B. The bag cover 1 formed as shown in (b) is obtained. 5 is a sandwich flap 3 on the side of the bag cover 1
It is a through hole for the eyelet of the binding cord 6 formed in the above, and after the flap portions 3A and 3B are folded and adhered to each other, 8c is vertically provided.
The through holes 5 are punched out at positions separated by about m, and eyelet processing is performed.

Reference numeral 7 is a plate-shaped cover sheet, and a sandwiching flap 9 having an appropriate width is formed to extend at the base end boundary portion of the spine cover sheet 8 having a relatively wide width with the inner end portion thereof. A fold line 10 is provided to allow the wearing flap 9 to be bent. This board cover 7 and its sandwiching flap 9 are shown in FIG.
As shown in (a), one piece of a horizontally long rectangular paper board material is molded, and the back surface side portion 7A, the front side portion 7B, the flap portions 9A and 9B, and the spine of the board cover 7 are molded. First, the back side portion 7A and the front side portion 7
B is folded along the fold line e and overlapped to be adhered to form a plate, and flap portions 9A and 9B formed between the inner end of the cover 7 and the base of the spine 8. To
The sandwiching flap 9 is formed by folding it in two along the fold line f, overlapping and adhering, and finally, as shown in FIG.
The board cover 7 formed as shown in (b) and the spine cover 8 connected to the board cover 7 are obtained. Reference numeral 11 denotes eyelet through holes of the binding cord 6 formed above and below the sandwich flap 9 on the board cover 7 side with an interval of about 8 cm. Reference numeral 12 denotes a large number of folds formed on the spine cover 8 at relatively small intervals.

The width of the spine cover 8 is determined by how many centimeters the maximum sheet thickness that can be filed is set because it is inserted into the bag cover 1.
It is preferable that the width of the cover size is the maximum, and the range is from half to about two-thirds. Of course, when dealing with a file thickness greater than the size of the cover, the back end of the spine cover 8 is folded into two widths as appropriate, and is inserted and supported in the bag cover 1 in two folded states. If the file thickness exceeds the size of the cover sheet, when folding a large amount of paper sheets, the folded back cover sheet 8 is once pulled out from the bag cover sheet 1 and expanded, and then the inside of the bag cover sheet 1 is expanded. It can be dealt with by inserting and supporting again. Reference numeral 13 denotes a transparent sheet that is adhered and fixed to the front surface side of the spine cover 8, and when the sandwiching flap 9 is folded in two, the proximal end side of the transparent sheet 13 is sandwiched between the sheets and welded. In addition, the other end of the transparent sheet 13 is fixed to the surface of the spine cover 8 on the release side by welding.
As a result, an insertion gap 15 for inserting the file name card 14 is formed between the transparent sheet 13 and the spine cover 8. Reference numeral 16 denotes a sandwiching support for fixing the release portion side of the binding string 6, and as shown in FIGS.
Through hole 18 formed at the upper and lower sides of 7 with a space of about 8 cm
After inserting the open end of the binding cord 6 from the
The binding cords 6 protruding from the upper side and the lower side are pressed and fixed by a pressing tool 19 which is guided by the vertically long board 17 and slides in the vertical direction. Of course,
Instead of the sandwiching support 16, the open end of the binding string 6 can be directly tied and fixed.

[0009]

[Modification] In the above case, the bag cover 1 is formed of a paper plate material, but a transparent vinyl sheet member (not shown) is used to form the bag cover 1 as shown in FIG. 4 (b). The bag cover 1 is covered with a cover-sized cover card (not shown) on the inner surface of the front side portion 1A of the bag cover 1 so as to be externally observable from the front side. Side, a spine cover 8 continuously provided on the board cover 7 side is slidably inserted and supported, and further, a file indicating the progress of files on the back surface side of the inserted spine cover 8 and the inner surface of the back side portion 1B of the bag cover 1 It is very useful if you insert a card (not shown) from the back side so that it can be observed externally. Further, in the above case, the through holes 5 formed in the sandwiching flap 9 formed on the inner boundary portion between the sandwiching flap 3 on the bag cover 1 side, the board cover 7 and the spine cover 8,
The binding cord 6 is inserted through the cord 11 and fixed by directly tying it, or the release side of the inserted binding cord 6 is clamped to the supporter 1
Although the case of fixing with 6 has been described, the base end portion of the elongated strip 20 made of synthetic resin is inserted into one of the sandwiching flaps 3 and 9 as shown in FIG. It is also possible to pull out the upper and lower two strip-shaped strips 20 from the upper and lower through holes 18 of the vertically long substrate 17 in the sandwiching support 16 and then sandwich and fix them with a pressing tool 19 that slides in the vertical direction. Further, as shown in FIG. 13B, a thin U-shaped metal strip 21 is inserted and supported through the through holes 5 and 11 of the one sandwiching flap 3 and 9, and the release side thereof is sandwiched. Through holes 18 in the support 16 above and below the vertically elongated substrate 17.
It is also possible to bend the sheet after pulling it out from, and press and fix the bent portion with a pressing tool 19 that slides.

Therefore, the bag cover 1 in the separated state as shown in FIG. 6, the board cover 7 with the spine cover 8, the binding cord 6 and its sandwiching support 16 are shown in FIG. Through the slit-shaped opening 2 through the open end of the spine cover 8 on the board cover 7 side, and the through holes 5 of the sandwiching flaps 3 and 9 that are overlapped with each other.
The binding cord 6 is inserted into the support member 11, and the release portion side is sandwiched by the support tool 1
6 is fixed, that is, the back surface side portion 1B of the bag cover 1 and the back surface side portion 7A of the board cover 7 are combined as the front and back sides, and are sold. In order to start using this file, first, the back side portion 1B of the bag cover 1 and the back side portion 7A of the board cover 7 are turned inside out so that they are inside, and as shown in FIGS. The holding flap 3 on the side and the holding flap 9 on the side of the board cover 7 are bent or raised with respect to the bag cover 1 or the board cover 3 and then the pressing tool 19 is slid to hold the holding support. After removing 16 and pulling the board cover 7 side with respect to the bag cover 1, the spine cover 8 is pulled out by a length of about an appropriate file thickness. Then, the paper sheets X, which have been punched at a vertical interval of about 8 cm in advance, are sequentially bound to the binding cord 6 that is pulled out from one of the bent sandwiching flaps 3 side.
After that, the binding string 6 pulled out from the uppermost sheet X is
After pulling out from the through hole 11 of the other sandwiching flap 9 and again pulling out the open ends of the binding cords 6 from the upper and lower through holes 18 of the vertically long substrate 17 in the sandwiching support tool 16 and tightening, the vertically long substrate 17 The proper places of the binding cord 6 protruding from the upper side and the lower side are fixed by a pressing tool 19 which is guided by the vertically long board 17 and slides in the vertical direction. By repeating the above procedure for files and pulling out or pushing in the spine cover 8 on the board cover 7 side relative to the bag cover 1, a paper sheet that gradually increases or a paper sheet that increases or decreases can be displayed. As shown in FIG. 1 and FIG. 2, the file thickness is maintained at an appropriate level, and the file thickness is adjusted according to the amount of paper sheets, and the file is bound.

[0011]

[First Embodiment] In the case of the first embodiment, the board cover 7, the spine cover 8 and the sandwiching flap 9 thereof are shown in FIG.
Although it was formed from a sheet of paper board material that was modeled as shown in (a) and (b), the board cover 7 and spine cover 8 were formed as shown in FIG.
As shown in FIGS. 12 (a) and 12 (b) and FIGS. 12 (a) and 12 (b), they are formed separately, and these divided board cover 7 and spine cover 8 are formed.
Alternatively, the bag cover 1 having the same structure as that of the first embodiment may be combined as shown in FIG. In that
One of the board covers 7 is molded with one paper board material as shown in FIG. 10 (a), and the same is used as in the first embodiment.
It is folded in two along the fold line g, and the back surface side portion 7A and the front surface side portion 7B of the board cover 7 are overlapped and formed by adhesion, and the flap portions 9A and 9B at the inner end are folded in two along the fold line h. The sandwiching flaps 9 of the board cover 7 are formed by adhesion processing using
Eyelet through-holes 11 are formed at positions separated by about cm, whereby a single board cover 7 as shown in FIG. 10B is obtained. Further, the other spine cover 8 is molded with one sheet of paper board material as shown in FIG. 11 (a), and the flap portions 22A and 22B formed on the base end side thereof are folded at the folding line i. Then, the sandwiching flap 22 of the spine cover 8 is formed by adhering, and the eyelet through-hole 2 is formed at a position above and below the sandwiching flap 22 with a space of about 8 cm.
3 is formed to obtain a single spine cover 8 as shown in FIG. 11 (b). In the above case, as shown in FIG. 12, the sandwiching flap 9 of the board cover 1 and the sandwiching flap 22 of the spine cover 8 are overlapped with the sandwiching flap 3 of the bag cover 1, and the paper sheet X is interposed therebetween. Will be filed by the binding string 6 and the sandwiching support tool 16. Other configurations are
Since it is the same as the first embodiment, the description thereof is omitted.

[0012]

[Third Embodiment] In the first and second embodiments, the through holes 5, 11, 2 formed in the sandwiching flaps 3, 9, 22 are described.
A description will be given of the configuration of a slide-type file in which the intervals of 3 are formed at intervals of about 8 cm in the vertical direction, and the through holes are also formed in the paper sheet X to be filed at intervals of about 8 cm in the vertical direction, and the file usage example. However, the paper sheet X to be filed
Is a kind of computer paper, the through holes pre-drilled in it do not match the vertical intervals of the through holes 5, 11, 23 formed in the sandwiching flaps 3, 9, 22 and the lower side Or, when the through holes 5, 11, 23 on the upper side are used as a reference,
The position of the other through hole causes a positional deviation of about 7 to 8 mm, which is why the sandwiching flap 3,
It can be used only when the distance between the through holes 5, 11 and 23 in 9 and 12 and the distance between the through holes on the side of the paper sheet X is about 8 cm in the vertical direction. Therefore, in order to be able to cope with the use in such a case, first, in addition to the original through holes 5, 11, and 23 having a vertical interval of about 8 cm, FIG.
As shown in (b), FIG. 10 (b), and FIG. 11 (b), based on the upper-side or lower-side through holes 5, 11, 23, a proximity position separated by about 7 to 8 mm from either of them. In addition, the eyelet through holes 5H, 11H, and 23H are formed in advance, and the vertically long substrate 17 of the sandwich support 16 is accordingly formed.
Moreover, in addition to the original through-hole 18, FIG. 6, FIG.
As shown in FIG. 4, if the through holes 18H are formed in advance at the adjacent positions separated by about 7 to 8 mm from either the upper side or the lower side through holes 18 as a reference, the through hole intervals can be increased. The different types of paper sheets X are attached to the binding string 6 and the sandwiching support tool 16 thereof.
It is very convenient because you can spell it with.

[0013]

As described above, according to the present invention, one of the cover sheets is a bag-like bag cover in which a sheet is formed in a file composed of the front cover sheet, the back cover sheet and the spine cover sheet as described above. A slide-type file in which the other side is formed into a plate-like board cover, the base end of the spine cover is formed on the board cover side, and the release side is slidably inserted and supported inside the bag cover. Therefore, according to the increase or decrease of the number of paper sheets to be filed, pull out or push in the inserted spine cover inside the bag cover to adjust the file thickness according to the amount of paper sheets. Then you can spell it. Therefore, it keeps an appropriate file thickness at all times, and not only excels in the organization and storage of documents, but also in the appearance of files.

[Brief description of drawings]

FIG. 1 is a perspective view showing a usage state in which a file is relatively thick when a paper sheet is bound to a file of the present invention including a board cover, a spine cover, and a bag cover.

FIG. 2 is a perspective view showing a usage state when the file thickness is relatively thin.

FIG. 3 is a plan view showing a usage state when the file thickness is thin and when the file thickness is thick.

FIG. 4A is a development view of a bag cover and its sandwiching flap, and FIG. 4B is a perspective view showing a state in which it is bent.

FIG. 5 (a) is a development view of a board cover, a spine cover continuously provided on the board cover side, and a sandwiching flap formed therebetween, (b).
FIG. 6 is a perspective view showing a state in which it is bent.

FIG. 6 is a perspective view showing an example of a bag cover, a board cover, and a spine cover connected to the bag cover, which are vertically separated, and the binding cords of the both and the sandwiching supporter thereof.

FIG. 7 is a plan cross-sectional view showing a combined state of a bag cover, a board cover, and a spine cover continuously provided on the board cover side.

FIG. 8 shows a state in which the file of the present invention is expanded two-dimensionally,
It is the perspective view seen from the inside.

FIG. 9 is a plan sectional view of a developed file.

10 (a) is a development view of a single board cover and its sandwiching flap, and FIG. 10 (b) is a perspective view showing a state in which it is bent.

11A is a development view of a single spine cover and its sandwiching flap, and FIG. 11B is a perspective view showing a state in which it is bent.

FIG. 12 is a plan sectional view showing a state in which a single board cover, a single spine cover and a bag cover are combined and developed in a plane.

FIG. 13A is a cross-sectional view showing a state in which a pair of upper and lower strips made of synthetic resin, which are upper and lower than the binding string, are inserted and fixed to a sandwich flap on the bag cover side or the board cover side. (B) is sectional drawing which shows the state which inserted the elongate strip | belt-shaped piece made from a metal from the through hole of the sandwiching flap.

FIG. 14 is a perspective view showing a binding string to be inserted into a sandwich flap and a sandwich support tool thereof.

[Explanation of symbols]

 1 Bag cover 2 Opening parts 3, 9, 22 Nipped flaps 4, 10, 12 Fold lines 5, 11, 23 Through hole 6 Binding string 7 Board cover 8 Back cover 13 Transparent sheet 14 File name card 15 Insertion gap Part 16 Clamping support tool 17 Longitudinal board 18 Through hole 19 Pressing tool 20, 21 Elongated strip X Paper leaf a to i Broken line

Claims (9)

[Claims] 1. In a file constituted by binding sheets to a file consisting of front cover, back cover and spine, one of the covers is formed on a bag-shaped bag cover 1 and the other is formed. It is formed on a plate-shaped cover sheet 7, the base end side of the spine cover sheet 8 is overlapped on the plate cover sheet 7 side, and the release side of the spine cover sheet 8 is slidably inserted and supported inside the bag cover sheet 1. Characteristic slide type file. 2. In a file composed of a front cover, a back cover, and a back cover, each of which is formed by binding paper sheets, one of the covers is formed on a bag-shaped bag cover 1, and the other is formed. Formed on a plate-shaped board cover 7, the board cover 7 and spine cover 8
Form a sandwiching flap 9 of appropriate width on the inner boundary with
A slide-type file in which a sandwiching flap 3 having an appropriate width is also formed on the inner side of the bag cover 1, and the open side of the spine cover 8 is slidably inserted and supported in the bag cover 1. 3. In a file composed of a front cover, a back cover, and a back cover, each of which is formed by binding paper sheets, one of the covers is formed on a bag-shaped bag cover 1, and the other is formed. The flaps 3 and 2 are formed on the plate-shaped cover sheet 7 and have an appropriate width between the inside portion of the cover sheet 7 and the inside base end portion of the spine cover 8.
2 is formed, a sandwiching flap 3 having an appropriate width is also formed inside the bag cover 1, and the open side of the spine cover 8 is slidably inserted and supported inside the bag cover 1. Sliding file. 4. A file comprising a front cover, a back cover, and a back cover, wherein a paper sheet is bound by a binding cord 6 and its holding support 16, and one of the front cover is a bag. -Shaped bag cover 1 and the other side is plate-shaped plate cover 7
And a sandwiching flap 9 having an appropriate width is formed on the inner boundary between the board cover 7 and the spine cover 8, and a sandwiching flap 3 having an appropriate width is formed on the inside of the bag cover 1. The open side of the spine cover 8 is slidably inserted and supported inside the bag cover 1, and through holes 5H and 11H are also provided in the vicinity of the through holes 5 and 11 formed above and below the sandwich flaps 3 and 9, A slide-type file characterized in that a through hole 18H is also provided in the vicinity of the through holes 18 formed above and below the vertically elongated substrate 17 of the sandwich support 16. 5. A file comprising a front cover, a back cover, and a back cover, wherein a paper sheet is bound by a binding cord 6 and its holding support 16, and one of the front cover is a bag. -Shaped bag cover 1 and the other side is plate-shaped plate cover 7
And the sandwiching flaps 9 and 22 having an appropriate width are formed on the inside of the board cover 7 and the inside base end of the spine cover 8, and the sandwiching flap 3 having an appropriate width is also formed on the inside of the bag cover 1. The opening side of the spine cover 8 is slidably inserted and supported in the inside of the bag cover 1 and is provided at a position close to the through holes 5, 11, 23 formed above and below the sandwich flaps 3, 9, 22. The through holes 5H, 11H, and 23H are also provided, and the through hole 1 is also provided in the vicinity of the through holes 18 formed above and below the vertically long substrate 17 of the sandwich support 16.
A slide type file characterized by having 8H. 6. A transparent material sheet 13 is provided on the front surface side of the spine cover 8.
6. The file name card 14 is inserted and supported between the transparent sheet 13 and the spine cover 8 according to claim 1, claim 2, claim 3, claim 4, or claim 5. Sliding file. 7. The back cover 8 is provided with a large number of folds 12 at relatively small intervals, and the spine cover 8 is defined by claim 1, claim 2, claim 3, claim 4, claim 5 or claim 6. Slide file. 8. The method according to claim 1, 2, 3, 4, 5, 6, or 7, wherein a file card or the like is inserted into and supported by the bag cover 1. The slide file described. 9. The bag cover 1 is made of a transparent material, and a file card or the like is inserted into and supported inside the bag cover 1, claim 1, claim 2, claim 3, claim 4, claim 5, claim 5. The slide-type file according to claim 6, claim 7, or claim 8.