JP5452742B2 - Filing tools - Google Patents

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JP5452742B2
JP5452742B2 JP2013023939A JP2013023939A JP5452742B2 JP 5452742 B2 JP5452742 B2 JP 5452742B2 JP 2013023939 A JP2013023939 A JP 2013023939A JP 2013023939 A JP2013023939 A JP 2013023939A JP 5452742 B2 JP5452742 B2 JP 5452742B2
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sheet
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insertion hole
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JP2013176986A (en
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重喜 金治
淑子 金治
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重喜 金治
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この発明は、紙葉の綴じ孔に表裏両側から紐状の線状体を挿通させて、紙葉を綴じ込むファイリング用具に関する。   The present invention relates to a filing tool for binding a paper sheet by inserting a string-like linear body from both front and back sides into the binding hole of the paper sheet.

従来、この種のファイリング用具として、金属製や硬質樹脂製のリング備えたリング式ファイリング用具が普及している。   Conventionally, as this type of filing tool, a ring-type filing tool having a metal or hard resin ring has been widely used.

このようなリング式ファイリング用具においては、任意ページの紙葉の抜き取り、差し換え、追加などが可能であるが、リングの硬さや嵩高さが、紙葉を綴じ込んだ状態における筆記や複写等の障碍になり、使用時の利便性を損ない、また、一般的にリングの閉止力が強く、取り扱いには強い力を要し、指を挟むなどの危険性もあり、取扱い上の注意も必要となる欠点があった。   In such a ring-type filing tool, it is possible to remove, replace, and add a paper sheet of an arbitrary page. However, the hardness and bulkiness of the ring are obstacles such as writing or copying in a state where the paper sheet is bound. It is difficult to use, and the closing force of the ring is generally strong, handling requires a strong force, there is a risk of pinching fingers, and handling is also necessary. There were drawbacks.

そこで、リングを使用しないファイリング用具として、両表紙内側の背表紙部に当たる両側に植設した線状体で紙葉を綴じ込むファイリング用具として、ベースを有する線状体をファイリング用具のカバーの内側に直立した状態で装着したものが下記特許文献1により提案されている。   Therefore, as a filing tool that does not use a ring, a linear body having a base is placed inside the cover of the filing tool as a filing tool that binds paper sheets with a linear body planted on both sides of the back cover part inside both covers. A device mounted in an upright state is proposed in Patent Document 1 below.

一方、上記特許文献1に記載の柔軟な線状体を用いた綴じ込み式ファイリング用具においては、リング式ファイリング用具と同様に任意頁の編集が行え、かつ、リングが障碍になる欠点も、操作中の傷害の危険性も解決している。   On the other hand, in the binding type filing tool using the flexible linear body described in Patent Document 1, any page can be edited in the same manner as the ring type filing tool, and the disadvantage that the ring is obstructed is also in operation. The risk of injury is also resolved.

特許第2933899号公報Japanese Patent No. 2933899 特開平11−277940号公報JP 11-277940 A

この柔軟な線状体は、このファイリング用具の機能を果たすために、表面が滑らかで弾性を有する合成樹脂などの材料で形成されることが必要である。しかし、合成樹脂材料は、僅かながら可塑性を有しているので、使用時の不注意な操作によって線状体を折り曲げると、曲がり癖がついて操作性を阻害することがあった。   In order to perform the function of the filing tool, the flexible linear body needs to be formed of a material such as a synthetic resin having a smooth surface and elasticity. However, since the synthetic resin material is slightly plastic, if the linear body is bent by an inadvertent operation at the time of use, a bending wrinkle may occur and the operability may be hindered.

この発明は、このような問題を解決するために考えられたものであって、ファイリング用具の機能をさらに高め、曲がり癖がついても、ファイリング用具に損傷を残すことなく、部品を交換して機能を回復することができるファイリング用具を提供することを目的としている。   The present invention has been conceived to solve such a problem, and further enhances the function of the filing tool, and even if it is bent, it functions by replacing parts without leaving damage to the filing tool. It aims to provide a filing tool that can recover.

また、この発明は、線状体に生ずる不具合の発生を、部材の交換、高品質化だけでなく、不具合発生の原因を極力減少させる構成を備えたファイリング用具を提供することを目的としている。   It is another object of the present invention to provide a filing tool having a configuration for reducing the occurrence of defects in a linear body as much as possible in addition to replacing members and improving the quality of the linear bodies.

この発明のファイリング用具は、折曲部の両側に、折曲部に向かって開口した袋状収納部を形成し、該開口に隣接して綴じ込む紙葉の綴じ孔に対応する位置に複数の第1の挿通孔をあけた表紙カバーと、合成樹脂シートを折曲線に沿って折り曲げ、該折曲線の近傍で、綴じ込む紙葉の綴じ孔に対応する位置に複数の第2の挿通孔をあけた上記袋状収納部に挿し込む一対の挿込シートと、
滑らかで弾性を有する合成樹脂シートを帯状に切断し、長手方向の側面に対向する窪みを形成した線状体とを具備し、
上記挿込シートの線状体を植設する位置に、上記第2の挿通孔に隣接して上記折曲線と直交方向に係合孔および第3の挿通孔を並べてあけ、上記線状体の窪みを係合孔に係合させ、上記線状体の後端を第3の挿通孔に挿通し、上記線状体の先端を第2の挿通孔に挿通して突出させて、上記挿込シートを上記袋状収納部に挿し込んで上記線状体を袋状収納部にあけた第1の挿通孔を経て突出させ、紙葉の表裏両面から紙葉の綴じ孔に上記線状体を挿通して紙葉を綴じ込むものである。
The filing tool according to the present invention has a bag-like storage portion that opens toward the bent portion on both sides of the bent portion, and a plurality of filing tools at positions corresponding to the binding holes of the paper sheet to be bound adjacent to the opening. A cover cover having a first insertion hole and a synthetic resin sheet are bent along a folding line, and a plurality of second insertion holes are formed at positions corresponding to the binding hole of the paper sheet to be bound in the vicinity of the folding line. A pair of insertion sheets to be inserted into the opened bag-shaped storage unit;
A smooth and elastic synthetic resin sheet is cut into a strip shape, and a linear body having a depression facing the side surface in the longitudinal direction is provided.
At the position where the linear body of the insertion sheet is planted, the engaging hole and the third insertion hole are arranged adjacent to the second insertion hole in a direction orthogonal to the folding line, and the linear body The recess is engaged with the engagement hole, the rear end of the linear body is inserted into the third insertion hole, the front end of the linear body is inserted into the second insertion hole and protruded, and the insertion is performed. The sheet is inserted into the bag-shaped storage unit, the linear body is protruded through a first insertion hole formed in the bag-shaped storage unit, and the linear body is inserted into the binding hole of the paper sheet from both the front and back surfaces of the paper sheet. The sheet is inserted and bound.

この発明のファイリング用具は、打抜き加工および折曲げ加工して、背表紙となる中央の区画と、この中央の区画の左右両側に3つの折曲線で仕切られた内側の区画、中間の区画、外側の区画が形成された細長い滑らかで弾性を有する合成樹脂シートであって、上記外側の区画と中間の区画との折曲線の近傍で、上記中間の区画に綴じ込む紙葉の綴じ孔に対応する位置に複数の第1の挿通孔をあけ、線状体を植設する外側の区画において、上記第1の挿通孔に隣接して上記外側の区画と中間の区画との折曲線と直交方向に第2の挿通孔を並べてあけ、この第2の挿通孔から間隔をあけて合成樹脂シートを細長くU字形に打ち抜いて線状体を形成し、この線状体を根本で曲げて上記第2の挿通孔を経て上記第1の挿通孔より突出させて、外側の区画を巻芯にして巻き込むように、各折曲線において各3つの区画を内側に折り曲げて右表紙および左表紙を形成し、該右表紙および左表紙の内側で背表紙側に上記線状体を突出させ、紙葉の表裏両面から紙葉の綴じ孔に上記線状体を挿通して紙葉を綴じ込むものである。   The filing tool according to the present invention is formed by punching and bending, and a central section that becomes a spine cover, an inner section, an intermediate section, and an outer section that are partitioned by three folding lines on the left and right sides of the central section. A synthetic resin sheet having a long, slender and elastic shape in which a section is formed, and corresponds to a binding hole of a paper sheet that is bound to the middle section in the vicinity of a folding line between the outer section and the middle section. A plurality of first insertion holes are formed at positions, and in an outer section where the linear body is planted, adjacent to the first insertion hole, in a direction orthogonal to a folding line between the outer section and an intermediate section. The second insertion holes are arranged side by side, a synthetic resin sheet is punched out into an elongated U shape with a gap from the second insertion holes, and a linear body is formed. Projecting from the first insertion hole through the insertion hole, Fold each of the three sections in each folding line to form a right cover and a left cover so that the image is wound around the core, and the linear body is placed on the back cover inside the right cover and the left cover. The paper sheet is bound by inserting the linear body into the binding hole of the paper sheet from both sides of the paper sheet.

この発明のファイリング用具によると、挿込シートが滑らかな合成樹脂で構成されており、線状体も、滑らかで弾性を有し、摩擦抵抗が少ない合成樹脂で、かつ、ファイルを折り畳むときに線状体に曲げモーメントが生じ難い形状に構成されているので、線状体の操作性が極めて円滑になって、線状体の折り曲がり変形の問題を解消できる。   According to the filing tool of the present invention, the insertion sheet is made of a smooth synthetic resin, the linear body is also a smooth and elastic synthetic resin with little frictional resistance, and a line is used when folding a file. Since the linear body is configured in such a way that a bending moment hardly occurs, the operability of the linear body becomes extremely smooth, and the problem of bending deformation of the linear body can be solved.

挿込シートおよび線状体は、射出成形によらず、打ち抜き成形、折り曲げなどの平面的な加工により廉価に作ることができる。   The insertion sheet and the linear body can be made inexpensively by planar processing such as punching and bending, not by injection molding.

ファイリング用具を閉じた状態においては、線状体は、屈折部のないU字形の自然な姿を保ち、紙葉も安全に保持することができる。   In a state where the filing tool is closed, the linear body maintains a U-shaped natural shape without a refracting portion, and can safely hold a paper sheet.

ファイリング用具を開いた状態においては、紙葉を綴じた線状体が、綴じ込んだ紙葉の紙面に沿って平らな円弧状の姿勢となり、筆記時の障碍にならず、また、紙葉を綴じ込んだ状態のままでコピーすることができる。   When the filing tool is opened, the linear object bound to the paper sheet has a flat arcuate posture along the paper surface of the bound paper sheet, and does not obstruct the writing process. It can be copied as it is bound.

この発明の第1の実施形態を示す斜視図、The perspective view which shows 1st Embodiment of this invention, この発明のファイリング用具の第1の実施形態の組立図、Assembly drawing of the first embodiment of the filing tool of the present invention; この発明のファイリング用具において使用する線状体(a)と、この線状体を装着する基盤シート平面図(b)、線状体を基盤シートに装着した状態を示す断面図(c)、この発明の線状体を装着した2重のシートの一例を示す斜視図(d)、要部を拡大して示す平面図(e)および(f)、The linear body (a) used in the filing tool of the present invention, a base sheet plan view (b) for mounting the linear body, a cross-sectional view (c) showing a state in which the linear body is mounted on the base sheet, The perspective view (d) which shows an example of the double sheet | seat which mounted | wore the linear body of invention, The top view (e) and (f) which expand and show a principal part, この発明の第1の実施形態を示すファイリング用具に、紙葉を綴じて開いた状態を示す斜視図(a)、この斜視図 (a)における線B−Bで切断した断面図(b)、上記ファイリング用具を閉じる途中の綴じ部の状態を示す断面図(c)、上記ファイリング用具を閉じた状態を示す断面図(d)、The filing tool which shows 1st Embodiment of this invention, The perspective view (a) which shows the state which bound and opened the paper sheet, Sectional drawing (b) cut | disconnected by line BB in this perspective view (a), Sectional drawing (c) which shows the state of the binding part in the middle of closing the said filing tool, sectional drawing (d) which shows the state which closed the said filing tool, この発明のファイリング用具の第2の実施形態を示す斜視図(a)、上記の第2の実施形態の加工過程における展開図(b)、上記の第2の実施形態のファイリング用具を開いた状態を示す断面図(c)および要部を拡大して示した断面図(d)である。The perspective view (a) which shows 2nd Embodiment of the filing tool of this invention, The developed view (b) in the process of processing of said 2nd Embodiment, The state which opened the filing tool of said 2nd Embodiment It is sectional drawing (d) which expanded and showed sectional drawing (c) which shows these, and the principal part.

以下、この発明のファイリング用具の実施形態を図面に基づいて詳細に説明する。   Hereinafter, embodiments of the filing tool of the present invention will be described in detail with reference to the drawings.

(第1の実施形態)
この発明の第1の実施形態は、図2(b)の斜視図に示す線状体11を備えた左右一対の挿込シート1と、図2(c)の斜視図に示すカバー2とにより構成される、
(First embodiment)
The first embodiment of the present invention includes a pair of left and right insertion sheets 1 having a linear body 11 shown in the perspective view of FIG. 2B and a cover 2 shown in the perspective view of FIG. Composed,

カバー2は表紙となるもので、樹脂、皮革、強化紙等、用途に合わせて選択し、材料に適した縫製、接着、溶着等により制作する。この屈曲部20の両側には、折曲部20側に開口した袋状の収納部21を形成し、この収納部21の開口した縁に沿って、綴じ込む紙葉4の綴じ穴41に対応する位置に4つの挿通孔22をあけたものである。   The cover 2 is a cover, which is selected according to the application, such as resin, leather, reinforced paper, etc., and is produced by sewing, bonding, welding, etc. suitable for the material. Formed on both sides of the bent portion 20 is a bag-shaped storage portion 21 opened to the bent portion 20 side, and corresponds to the binding hole 41 of the paper sheet 4 to be bound along the opened edge of the storage portion 21. The four insertion holes 22 are opened at the positions to be operated.

さらに、カバーの折曲部20において、左右の収納部21にその両側を延伸して挿し込むように構成した図3(d)に示す保護シート3が、カバーの折曲部20の左右の内側にわたって設けられている。   Further, in the bent portion 20 of the cover, the protective sheet 3 shown in FIG. 3 (d) configured so as to be extended and inserted into the left and right storage portions 21 is provided on the left and right inner sides of the bent portion 20 of the cover. It is provided over.

この保護シート3の上下両縁は、左右の収納部21に挟まれる部分だけが点線33で示すように、カバー2に固定されており、左右の収納部21に挿し込まれる延伸部分31には、収納部21にあけた4つの孔22に対応する位置に、4つの孔31がそれぞれ穿設されている。   The upper and lower edges of the protective sheet 3 are fixed to the cover 2 so that only the portion sandwiched between the left and right storage portions 21 is indicated by the dotted line 33, and the extended portion 31 inserted into the left and right storage portions 21 has Four holes 31 are formed at positions corresponding to the four holes 22 opened in the storage portion 21, respectively.

線状体11を有する左右一対の挿込シート1を左右の収納部21への挿入作業を容易ならしめるために、この保護シート3は、皮革や合成樹脂シートのような薄くて柔軟な材質のものが望ましい。   This protective sheet 3 is made of a thin and flexible material such as leather or a synthetic resin sheet in order to facilitate the insertion of the pair of left and right insertion sheets 1 having the linear body 11 into the left and right storage portions 21. Things are desirable.

カバー2の袋状の収納部21には、図2(b)の斜視図に示す線状体11を備えた左右一対の挿込シート1をカバー2の折曲部20側から挿し込んで、図1の斜視図に示すように、カバー2の孔22から挿込シート1の線状体11をそれぞれ突出させたものである。   A pair of left and right insertion sheets 1 having a linear body 11 shown in the perspective view of FIG. 2B is inserted into the bag-like storage portion 21 of the cover 2 from the bent portion 20 side of the cover 2. As shown in the perspective view of FIG. 1, the linear bodies 11 of the insertion sheet 1 are protruded from the holes 22 of the cover 2.

図1および図2に示すように、複数の線状体11は、左右同数か1つ違いであるが、互いにずらせて一致しないように配置されており、右側/左側に線状体11が存在する部分に対向する左側/右側には挿通孔10だけが存在するように、線状体11と挿通孔10とが配置されている。   As shown in FIG. 1 and FIG. 2, the plurality of linear bodies 11 are the same or different from each other, but are arranged so as not to be shifted from each other, and there are linear bodies 11 on the right side / left side. The linear body 11 and the insertion hole 10 are arranged so that only the insertion hole 10 exists on the left side / right side opposite to the portion.

一対の挿込シート1は、表面が滑らかで、柔軟性があって、弾性を有するポリプロピレン(PP)等の合成樹脂シートを中央の折曲線1aに沿って折り曲げて、上面1bおよび下面1cを形成したもので、この挿込シート1の上面1bには、折曲線1aに隣接して線状体11を挿通する挿着孔10があけられおり、下面1cは挿通孔がなく平坦である。   The pair of insertion sheets 1 has a top surface 1b and a bottom surface 1c formed by bending a synthetic resin sheet, such as polypropylene (PP), having a smooth surface, flexibility, and elasticity, along a central folding line 1a. Thus, an insertion hole 10 is formed on the upper surface 1b of the insertion sheet 1 so as to pass through the linear body 11 adjacent to the folding line 1a, and the lower surface 1c is flat without an insertion hole.

挿込シート1の挿着孔10は、綴じ込む紙葉4を保持する線状体11を挿通する孔であり、図2(a)に示す綴じ込む紙葉4の綴じ孔41と対応する位置にあけられている。   The insertion hole 10 of the insertion sheet 1 is a hole through which the linear body 11 holding the paper sheet 4 to be bound is inserted, and a position corresponding to the binding hole 41 of the paper sheet 4 to be bound shown in FIG. Have been opened.

挿込シート1の孔10には、図3(a)に示す線状体11が挿通される。線状体11は、ポリプロピレン(PP)、ポリオニシメチレン(POM)等の滑らかで弾性を有する合成樹脂シートにより形成し、両端部を丸めて孔に挿着し易くした直線状のもので、一端部から一定長さの位置の両側部を丸く切欠いて対向する窪み110を形成したものである。   A linear body 11 shown in FIG. 3A is inserted into the hole 10 of the insertion sheet 1. The linear body 11 is formed of a smooth and elastic synthetic resin sheet such as polypropylene (PP) or poly-onishimethylene (POM), and is a linear body with both ends rounded to be easily inserted into the hole. The recesses 110 facing each other are formed by rounding out both sides at a certain length from the part.

この線状体11を挿込シート1に植設するために、挿込シート1の上面1bに孔10,101,103よりなる孔列が穿設されている。挿通孔10、103の直径は、線状体11の幅より僅かに大きくあけられている。図3(e)に拡大して示すように、係合孔101の直径は、線状体11に形成した一対の窪み110の間隔より僅かに大きく、かつ、線状体11の幅よりも大きい切込み102が、折曲線1aと直交する方向に形成されている。   In order to plant this linear body 11 in the insertion sheet 1, a hole row made of holes 10, 101, 103 is formed in the upper surface 1 b of the insertion sheet 1. The diameters of the insertion holes 10 and 103 are slightly larger than the width of the linear body 11. As shown in an enlarged view in FIG. 3 (e), the diameter of the engagement hole 101 is slightly larger than the distance between the pair of depressions 110 formed in the linear body 11 and larger than the width of the linear body 11. A cut 102 is formed in a direction orthogonal to the folding line 1a.

線状体11を挿込シート1の上面1bに植設する際には、二つ折りの挿込シート1を拡げて、線状体11の窪み110に近い後端部を、上面1bの裏側から孔101の切込み102に挿し込み、窪み110が孔101に嵌り込むと、線状体11を90°回動させて、線状体11の窪み110を孔102に係合させる。   When planting the linear body 11 on the upper surface 1b of the insertion sheet 1, the folded insertion sheet 1 is expanded so that the rear end of the linear body 11 near the recess 110 is seen from the back side of the upper surface 1b. When the recess 110 is inserted into the notch 102 of the hole 101 and the recess 110 is fitted into the hole 101, the linear body 11 is rotated by 90 °, and the recess 110 of the linear body 11 is engaged with the hole 102.

このように、線状体11の窪み110を挿込シート1の係合孔101に係合させてから、線状体11の先端部を上面1bの裏側から孔10に挿通して、上面1bの表側へ引き出す。そして、線状体11の後端部を挿込シート1の上面1bから挿通孔103に挿通して、挿込シート1を二つ折りに畳むと、図3(c)の断面図および図3(d)の斜視図に示すように、線状体11を挿込シート1に編み込むように装着することができる。   In this way, after the recess 110 of the linear body 11 is engaged with the engagement hole 101 of the insertion sheet 1, the tip of the linear body 11 is inserted into the hole 10 from the back side of the upper surface 1b, and the upper surface 1b Pull it out to the front side. Then, when the rear end portion of the linear body 11 is inserted into the insertion hole 103 from the upper surface 1b of the insertion sheet 1 and the insertion sheet 1 is folded in half, a cross-sectional view of FIG. As shown in the perspective view of d), the linear body 11 can be mounted so as to be knitted into the insertion sheet 1.

この第1の実施形態で説明した切込み102を有する係合孔101の代わりに楕円形の孔104でもよいのである。図3(f)に拡大して示すように、楕円の長径方向を折曲線1aと直交する方向にあけ、短径を線状体11に形成した一対の窪み110の間隔より僅かに大きく、長径を線状体11の幅よりも大きく設定しておくと、線状体11を差し込んで、線状体11の窪み110が、楕円の長径に嵌り込むと、線状体11を90°回動させて、線状体11の窪み110を楕円の短径に係合させることができる。   Instead of the engagement hole 101 having the notch 102 described in the first embodiment, an elliptical hole 104 may be used. As shown in an enlarged view in FIG. 3 (f), the major axis direction of the ellipse is opened in a direction perpendicular to the folding line 1 a, and the minor axis is slightly larger than the distance between the pair of depressions 110 formed in the linear body 11. Is set to be larger than the width of the linear body 11, the linear body 11 is inserted, and when the hollow 110 of the linear body 11 is fitted into the major axis of the ellipse, the linear body 11 is rotated by 90 °. Thus, the depression 110 of the linear body 11 can be engaged with the minor axis of the ellipse.

次に、図3(d)の斜視図に示す線状体11を植設した左右一対の挿込シート1を、カバー2の折曲部20側から袋状の収納部21に挿し込んで各線状体11を各孔からそれぞれ突出させたファイリング用具を組み立てる手順を説明する。   Next, the pair of left and right insertion sheets 1 in which the linear body 11 shown in the perspective view of FIG. 3D is implanted are inserted into the bag-shaped storage portion 21 from the bent portion 20 side of the cover 2 and each line is inserted. A procedure for assembling a filing tool in which the body 11 is protruded from each hole will be described.

まず、表紙となるカバー2の折曲部20に縫い付けた保護シート3の延伸部31を袋状の収納部21の開口から引き出す。   First, the extending portion 31 of the protective sheet 3 sewn on the bent portion 20 of the cover 2 serving as a cover is pulled out from the opening of the bag-shaped storage portion 21.

線状体11を備えた挿込シート1を上面1b側を上にして、収納部21に挿入し、保護シート3の延伸部31にあけた孔32に各線状体11を挿通したのち、保護シート3の延伸部31を袋状の収納部21に挿し込む。   Insert the insertion sheet 1 with the linear body 11 into the storage part 21 with the upper surface 1b side up, and insert each linear body 11 into the hole 32 formed in the extending part 31 of the protective sheet 3 and then protect it. The extending part 31 of the sheet 3 is inserted into the bag-shaped storage part 21.

さらに、線状体11を袋状の収納部21にあけた対応する位置の挿通孔22に挿通して、線状体11を、それぞれ、カバー2の表に引き出す。折曲部20を挟んだ反対側の袋状の収納部21においても同様の組み立て作業を行って、左右一対の挿込シート1の装着を終ると、図1の斜視図に示すように、第1の実施形態のファイリング用具を完成することができる。   Further, the linear body 11 is inserted into the insertion hole 22 at a corresponding position opened in the bag-shaped storage portion 21, and the linear bodies 11 are respectively pulled out to the front surface of the cover 2. When the same assembly operation is performed in the bag-shaped storage portion 21 on the opposite side across the bent portion 20 and the mounting of the pair of left and right insertion sheets 1 is completed, as shown in the perspective view of FIG. The filing tool of one embodiment can be completed.

このファイリング用具に紙葉を綴じる際には、図1および図2の斜視図に示すように、カバー2を開く。紙葉を一纏めに束ねて綴じる場合には、カバーの折曲部20に沿って突出している線状体11のうち、右左何れかのカバー2から突出している線状体11に一纏めの紙葉4の綴じ孔を挿通する。そして、紙葉4から上向きに突出している線状体11の先端を反対側のカバー2の孔22に弛まないように挿通することにより紙葉を綴じ込むことができる。   When binding paper sheets to the filing tool, the cover 2 is opened as shown in the perspective views of FIGS. When binding a bundle of paper sheets together, out of the linear bodies 11 protruding along the bent portion 20 of the cover, the bundle of paper sheets is attached to the linear body 11 protruding from the right or left cover 2. Insert 4 binding holes. Then, the paper sheet can be bound by inserting the tip of the linear body 11 protruding upward from the paper sheet 4 into the hole 22 of the cover 2 on the opposite side so as not to be loosened.

紙葉を2つに分けて綴じる場合には、図4に示すように、カバーの折曲部20に沿って突出している左右の線状体11に、2つに分けた紙葉4を綴じ孔41をそれぞれ挿通する。そして、左右の紙葉4から上向きに突出している両線状体11の先端を反対側の紙葉4の綴じ孔41を経て反対側のカバー2の孔22にそれぞれ弛まないように挿通することにより、図4(b)の断面図に示すように、紙葉4を綴じ込むことができる。   When the paper sheet is bound in two, as shown in FIG. 4, the paper sheet 4 divided into two is bound to the left and right linear bodies 11 protruding along the bent portion 20 of the cover. Each of the holes 41 is inserted. Then, the leading ends of both linear bodies 11 protruding upward from the left and right paper sheets 4 are inserted through the binding holes 41 of the opposite paper sheet 4 so as not to be loosened respectively. Thus, the paper sheets 4 can be bound as shown in the cross-sectional view of FIG.

このとき、挿込シート1の孔10に挿入される各線状体11は、滑り性のよい二つ折りの挿込シート1の間に入るので、線状体11は抵抗なくスムーズに挿入することができる。   At this time, since each linear body 11 inserted into the hole 10 of the insertion sheet 1 enters between the two-fold insertion sheet 1 having good slipperiness, the linear body 11 can be smoothly inserted without resistance. it can.

このようにして紙葉4を綴じ込んだカバー2を折り畳むと、図4(c)の過程を経て図4(d)の断面図に示すように折り畳むことができる。   When the cover 2 in which the paper sheets 4 are bound in this manner is folded, the cover 2 can be folded as shown in the sectional view of FIG. 4D through the process of FIG.

なお、新しい線状体11は、表紙カバー2に装着するときには、図3(c)の断面図および図3(d)の斜視図に示すように、カバー2に平行に近い角度で装着されるが、カバー2を折り畳んで保存し、また、使用により線状体11が経時変形して、図1の斜視図に示すように、装着部分において円弧状弯曲部を形成して立ち上がり、使い勝手のよい形に変化する。   When the new linear body 11 is attached to the cover cover 2, as shown in the cross-sectional view of FIG. 3C and the perspective view of FIG. However, the cover 2 is folded and stored, and the linear body 11 is deformed over time as a result of use, and as shown in the perspective view of FIG. It changes into a shape.

このファイリング用具において、挿込シート1の孔10、カバー2の孔22、保護シート3の孔32、紙葉4の綴じ孔41の各孔が、線状体11により共有するように構成されている。従って、任意ページの紙葉を削除したり、任意ページに紙葉を加入する場合には、該当ページを開いて、全ての線状体11を抜き出すと、左右に立ち上がった線状体11によって紙葉4は安定に保持されるので、紙葉の加入・削除を容易に行うことができる。   In this filing tool, the hole 10 of the insertion sheet 1, the hole 22 of the cover 2, the hole 32 of the protective sheet 3, and the binding hole 41 of the paper sheet 4 are configured to be shared by the linear body 11. Yes. Therefore, when deleting a paper sheet of an arbitrary page or adding a paper sheet to an arbitrary page, when the corresponding page is opened and all the linear bodies 11 are extracted, the paper is caused by the linear bodies 11 rising to the left and right. Since the leaf 4 is stably held, it is possible to easily add and delete paper sheets.

以上で説明した第1の実施形態においては、4つの綴じ孔をあけた紙葉4を例示したが、綴じ孔の数は、綴じる紙葉に応じて任意に設定すればよいのである。   In the first embodiment described above, the paper sheet 4 having four binding holes is illustrated, but the number of binding holes may be arbitrarily set according to the paper sheets to be bound.

この発明のファイリング用具は、綴じる紙葉の孔数に対して線状体11の数が必要以上に多い場合には、不用の線状体11を挿込シート1から取り外すか、不用の線状体11を反対側の挿込シート1の下に潜らせておけば、用途変更に対応することが容易である。   In the filing tool of the present invention, when the number of the linear bodies 11 is larger than necessary with respect to the number of holes of the paper sheets to be bound, the unnecessary linear bodies 11 are removed from the insertion sheet 1 or the unnecessary linear bodies are removed. If the body 11 is hidden under the insertion sheet 1 on the opposite side, it is easy to cope with a change in use.

(第2の実施形態)
この発明のファイリング用具の第2の実施形態は、図5(b)の展開図に示すように、1枚の合成樹脂のシート5を打抜き加工および折曲げ加工して図5(a)の斜視図に示すように形成したものである。
(Second Embodiment)
In the second embodiment of the filing tool of the present invention, as shown in the developed view of FIG. 5B, a sheet of synthetic resin 5 is punched and bent, and the perspective view of FIG. It was formed as shown in the figure.

この第2の実施形態で使用するのシート5は、適度の弾性を有する合成樹脂製の長方形のシートであって、折曲線52、52で仕切られた背表紙となる中央の区画51と、この区画51の両側に折曲線52、54、56で仕切られた3つの区画53、55、57が形成されている。内側の区画55と中間の区画55の幅は同じであるが、外側の区画57の幅は狭く設定されている。   The sheet 5 used in the second embodiment is a rectangular sheet made of a synthetic resin having moderate elasticity, and a central section 51 serving as a back cover partitioned by folding lines 52, 52, Three sections 53, 55, and 57 partitioned by folding lines 52, 54, and 56 are formed on both sides of the section 51. The inner section 55 and the intermediate section 55 have the same width, but the outer section 57 has a narrow width.

これら両側の各区画53、55、57は、各折曲線52、54、56において内側に折り曲げて、区画57を巻芯にして巻き込み、図5(a)に示すように、右表紙および左表紙を形成する。このように巻き込むと、内側の区画53は表紙の外面となり、中間の区画55は表紙の内面となる。   Each of the sections 53, 55, 57 on both sides is folded inward along the folding lines 52, 54, 56, and is wound around the section 57 as a winding core. As shown in FIG. 5A, the right cover and the left cover Form. In this way, the inner section 53 becomes the outer surface of the cover, and the middle section 55 becomes the inner surface of the cover.

なお、各折曲線52、54、56は、折り曲げを容易にするために、予め谷線側を引き欠いて線条の細い窪みが形成されている。   Each folding line 52, 54, 56 is formed with a narrow depression in advance with the valley line notched in advance to facilitate folding.

一対の中間の区画55には、折曲線56の近傍に線状体6を挿通する複数の挿通孔61が等間隔にあけられている。   A plurality of insertion holes 61 through which the linear body 6 is inserted in the vicinity of the folding line 56 are formed in the pair of intermediate sections 55 at equal intervals.

この中間の区画55に隣接する外側の区画57は、紙葉を綴じる線状体6を成形するための区画であって、線状体6を形成する位置で、かつ、区画55の挿通孔61とほぼ線対称の位置に挿通孔62があけられ、この挿通孔62と間隔をあけて線状体6を形成する。この線状体6は、シート5を細長くU字形に打ち抜いて起したものである。   The outer section 57 adjacent to the intermediate section 55 is a section for forming the linear body 6 that binds paper sheets, and is a position where the linear body 6 is formed, and the insertion hole 61 of the section 55. An insertion hole 62 is formed at a position that is substantially line symmetrical with the insertion hole 62, and the linear body 6 is formed with a space from the insertion hole 62. The linear body 6 is formed by punching the sheet 5 into a long and U shape.

なお、折曲線56と区画57の挿通孔62との間隔は、折曲線56と区画55の挿通孔61との間隔よりも若干広く設定されて、折曲線56により区画57を区画55に折り重ねたとき、2つの挿通孔61、62が斜めにずれて、線状体6の適正な曲率を保ちながら、線状体6の挿入抵抗を減らすことができる(図5の(d)参照)。   The interval between the folding line 56 and the insertion hole 62 of the section 57 is set slightly wider than the interval between the folding line 56 and the insertion hole 61 of the section 55, and the section 57 is folded over the section 55 by the folding line 56. Then, the two insertion holes 61 and 62 are obliquely displaced, and the insertion resistance of the linear body 6 can be reduced while maintaining an appropriate curvature of the linear body 6 (see FIG. 5D).

この打ち抜いた線状体6を根もとで折り曲げて、線状体6の先端を隣接する挿通孔62を経て中間の区画55の挿通孔61に挿通すると、線状体6は中間の区画55の裏側を経て表側に突出する。   When the punched linear body 6 is bent at the root and the leading end of the linear body 6 is inserted into the insertion hole 61 of the intermediate section 55 through the adjacent insertion hole 62, the linear body 6 becomes the intermediate section 55. It protrudes to the front side through the back side.

そこで、折曲線56に沿って、外側の区画57を中間の区画55の上に折り畳み、さらに、折曲線54に沿って内側の区画53の上に折り畳むことにより、図5(a)の斜視図および図5(c)の断面図に示すように打ち抜いた線状体6を有するファイリング用具を形成することができる。   Therefore, the outer section 57 is folded on the middle section 55 along the folding line 56, and further folded on the inner section 53 along the folding line 54, whereby the perspective view of FIG. As shown in the sectional view of FIG. 5C, a filing tool having the linear body 6 punched out can be formed.

このように構成した第2の実施形態のファイリング用具に紙葉を綴じたり、任意ページに紙葉を加入したり、任意ページの紙葉を削除する手法は、第1の実施形態のファイリング用具と同じである。   The method of binding a paper sheet to the filing tool of the second embodiment configured as described above, adding a paper sheet to an arbitrary page, or deleting a paper sheet of an arbitrary page is the same as the filing tool of the first embodiment. The same.

(第3の実施形態)
第3の実施形態のファイリング用具においては、表紙を閉じてた状態を保つために、図5に示すように、表紙開放防止用の舌片7と、この舌片7が係合する誘導蓋8を設けたものである。
(Third embodiment)
In the filing tool of the third embodiment, in order to keep the cover closed, as shown in FIG. 5, the cover opening preventing tongue piece 7 and the guide lid 8 with which the tongue piece 7 engages are shown. Is provided.

舌片7は、一方(右方)の折曲線54に接して区画55をU字形に打ち抜いたものであって、折曲線54により屈曲する。図5の(a)の斜視図および図5(b)の展開図に示すように、綴じ込む紙葉の厚みに相当する間隔を、折曲線54から離して屈曲線71を設けたものである。   The tongue piece 7 is formed by punching the section 55 into a U shape in contact with one (right side) folding line 54, and is bent by the folding line 54. As shown in the perspective view of FIG. 5A and the developed view of FIG. 5B, a bend line 71 is provided at a distance corresponding to the thickness of the paper sheet to be bound away from the folding line 54. .

誘導蓋8は、舌片7の挿し込みを容易にするもので、他方(左方)の折曲線54に接して区画55を円弧状に打ち抜いたものであり、打ち抜いたあとに、半開きになって円弧状に開口している。   The guide lid 8 facilitates the insertion of the tongue piece 7 and is formed by punching the section 55 in an arc shape in contact with the other (left side) folding line 54, and after being punched, it is half-opened. Open in an arc shape.

表紙を閉じて、表紙開放防止舌片7を屈曲線54においてほぼ直角に曲げて、半開きの誘導蓋8の内面の沿って舌片7を円弧状の開口に挿し込むことにより、表紙の開放を防止することができる。表紙を開く際には、両表紙を強く開くと、舌片7が開口から抜け出すので容易にひらくことができる。   Close the cover, bend the cover-opening prevention tongue 7 at a substantially right angle at the bend line 54, and insert the tongue 7 into the arc-shaped opening along the inner surface of the half-open guide lid 8, thereby opening the cover. Can be prevented. When opening the covers, if both covers are opened strongly, the tongue piece 7 comes out of the opening and can be easily opened.

1 挿込シート
10 、103 線状体の挿通孔
101 係合孔
102 切込み
11 線状体
110 対向する窪み
2 表紙カバー
20 折曲部
21 袋状収納部
22 線状体の挿通孔
3 保護シート
30 シート片3の線状体挿通孔
31 延伸部
32 固着部分
4 紙葉
41 綴じ孔
5 第2の実施形態のシート
51、53、55、57 区画
52、54、56、 折曲線
6 細長くU字形に打ち抜いた線状体
61、62 線状体の挿通孔
7 舌片
8 誘導蓋
1 Insertion sheet
10, 103 Linear body insertion hole
101 engagement hole
102 depth of cut
11 Linear body
110 Opposite recess 2 Cover cover
20 Folding part
21 Bag-shaped storage
22 Linear body insertion hole 3 Protective sheet
30 Sheet body 3 linear body insertion hole
31 Extension part
32 Sticking part 4 Paper
41 Binding hole 5 Sheet of the second embodiment
51, 53, 55, 57 compartments
52, 54, 56, Folding curve 6 A long and thin U-shaped linear body
61, 62 Linear body insertion hole 7 Tongue piece 8 Guide lid

Claims (4)

折曲部の両側に、折曲部に向かって開口した袋状収納部を形成し、該開口に隣接して綴じ込む紙葉の綴じ孔に対応する位置に複数の第1の挿通孔をあけた表紙カバーと、
合成樹脂シートを折曲線に沿って折り曲げ、該折曲線の近傍で、綴じ込む紙葉の綴じ孔に対応する位置に複数の第2の挿通孔をあけた上記袋状収納部に挿し込む一対の挿込シートと、
滑らかで弾性を有する合成樹脂シートを帯状に切断し、長手方向の側面に対向する窪みを形成した線状体とを具備し、
上記挿込シートの線状体を植設する位置に、上記第2の挿通孔に隣接して上記折曲線と直交方向に係合孔および第3の挿通孔を並べてあけ、上記線状体の窪みを係合孔に係合させ、上記線状体の後端を第3の挿通孔に挿通し、上記線状体の先端を第2の挿通孔に挿通して突出させて、上記挿込シートを上記袋状収納部に挿し込んで上記線状体を袋状収納部にあけた第1の挿通孔を経て突出させ、紙葉の表裏両面から紙葉の綴じ孔に上記線状体を挿通して紙葉を綴じ込むことを特徴とするファイリング用具。
Formed on both sides of the bent portion is a bag-like storage portion that opens toward the bent portion, and opens a plurality of first insertion holes at positions corresponding to the binding holes of the paper sheets to be bound adjacent to the opening. Cover cover,
A pair of plastic sheets that are bent along a folding line and inserted into the bag-like storage portion having a plurality of second insertion holes at positions corresponding to the binding holes of the paper sheet to be bound in the vicinity of the folding line. Insertion sheet,
A smooth and elastic synthetic resin sheet is cut into a strip shape, and a linear body having a depression facing the side surface in the longitudinal direction is provided.
At the position where the linear body of the insertion sheet is planted, the engaging hole and the third insertion hole are arranged adjacent to the second insertion hole in a direction orthogonal to the folding line, and the linear body The recess is engaged with the engagement hole, the rear end of the linear body is inserted into the third insertion hole, the front end of the linear body is inserted into the second insertion hole and protruded, and the insertion is performed. The sheet is inserted into the bag-shaped storage unit, the linear body is protruded through a first insertion hole formed in the bag-shaped storage unit, and the linear body is inserted into the binding hole of the paper sheet from both the front and back surfaces of the paper sheet. A filing tool for inserting and binding paper sheets.
係合孔は、その直径が線状体に形成した一対の窪みの間隔より僅かに大きく、かつ、線状体の幅よりも大きい切込みが、折曲線と直交する方向に形成されており、線状体を上記切込みに差し込んで、線状体の窪みが上記切込みに嵌り込むと、線状体を90°回動させて、線状体の窪みを係合孔に係合させるとを特徴とする請求項1に記載のファイリング用具。   The engagement hole has a notch whose diameter is slightly larger than the interval between the pair of depressions formed in the linear body and larger than the width of the linear body, and is formed in a direction perpendicular to the folding line. When the linear body is inserted into the incision and the depression of the linear body is fitted into the incision, the linear body is rotated by 90 °, and the depression of the linear body is engaged with the engagement hole. The filing tool according to claim 1. 係合孔は、長径方向を折曲線と直交する方向にあけた楕円であって、その短径を線状体に形成した一対の窪みの間隔より僅かに大きく、長径を線状体の幅よりも大きく設定しておき、線状体を上記楕円の長径方向に差し込んで、線状体の窪みが上記楕円の長径に嵌り込むと、線状体を90°回動させて、線状体の窪みを楕円の短径に係合させることを特徴とする請求項1に記載のファイリング用具。   The engagement hole is an ellipse whose major axis direction is formed in a direction orthogonal to the folding line, and whose minor axis is slightly larger than the interval between the pair of depressions formed in the linear body, and whose major axis is larger than the width of the linear body. Is set large, and when the linear body is inserted in the major axis direction of the ellipse and the hollow of the linear body is fitted into the major axis of the ellipse, the linear body is rotated by 90 ° to 2. The filing tool according to claim 1, wherein the depression is engaged with an elliptical minor axis. 打抜き加工および折曲げ加工して、背表紙となる中央の区画と、該中央の区画の左右両側に3つの折曲線で仕切られた内側の区画、中間の区画、外側の区画が形成された細長い滑らかで弾性を有する合成樹脂シートであって、
上記外側の区画と中間の区画との折曲線の近傍で、上記中間の区画に綴じ込む紙葉の綴じ孔に対応する位置に複数の第1の挿通孔をあけ、
線状体を植設する外側の区画において、上記第1の挿通孔に隣接して上記外側の区画と中間の区画との折曲線と直交方向に第2の挿通孔を並べてあけ、
該第2の挿通孔から間隔をあけて合成樹脂シートを細長くU字形に打ち抜いて線状体を形成し、
該線状体を根本で曲げて上記第2の挿通孔を経て上記第1の挿通孔より突出させて、
上記外側の区画を巻芯にして巻き込むように、各折曲線において各3つの区画を内側に折り曲げて右表紙および左表紙を形成し、該右表紙および左表紙の内側で背表紙側に上記線状体を突出させ、紙葉の表裏両面から紙葉の綴じ孔に上記線状体を挿通して紙葉を綴じ込むことを特徴とするファイリング用具。
A long and narrow section with a central section that becomes a spine, and an inner section, an intermediate section, and an outer section that are partitioned by three folding lines on the left and right sides of the central section. A synthetic resin sheet that is smooth and elastic,
A plurality of first insertion holes are opened at positions corresponding to the binding holes of the paper sheets to be bound to the intermediate section in the vicinity of the folding line between the outer section and the intermediate section,
In the outer section where the linear body is planted, the second insertion hole is arranged adjacent to the first insertion hole in the direction perpendicular to the folding line between the outer section and the intermediate section,
A synthetic resin sheet is punched into an elongated U shape with a space from the second insertion hole to form a linear body,
Bending the linear body at the root and projecting from the first insertion hole through the second insertion hole,
In each folding curve, each of the three sections is folded inward to form a right cover and a left cover so as to be wound around the outer section as a winding core, and the lines on the back cover side inside the right cover and the left cover. A filing tool for projecting a sheet and inserting the linear body from both the front and back sides of the sheet into a binding hole of the sheet and binding the sheet.
JP2013023939A 2012-02-12 2013-02-11 Filing tools Expired - Fee Related JP5452742B2 (en)

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JP2933899B2 (en) * 1997-09-11 1999-08-16 重喜 金治 Filing tools
JPH11277940A (en) * 1998-03-31 1999-10-12 Kenji Komatsu Loose-leaf type pocketbook and file thereof
JP2001293988A (en) * 2000-04-17 2001-10-23 Shigeki Kaneharu Filing implement
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