JP5116067B1 - Hole punch for making folded tabs - Google Patents

Hole punch for making folded tabs Download PDF

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Publication number
JP5116067B1
JP5116067B1 JP2012538130A JP2012538130A JP5116067B1 JP 5116067 B1 JP5116067 B1 JP 5116067B1 JP 2012538130 A JP2012538130 A JP 2012538130A JP 2012538130 A JP2012538130 A JP 2012538130A JP 5116067 B1 JP5116067 B1 JP 5116067B1
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punch
tab
punch blade
folded
sheet
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JPWO2013179478A1 (en
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諭 扇谷
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GEO DESIGN INC.
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GEO DESIGN INC.
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D1/00—Books or other bound products
    • B42D1/003—Books or other bound products characterised by shape or material of the sheets
    • B42D1/004—Perforated or punched sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
    • B26F1/22—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material to form non-rectilinear cuts, e.g. for tabs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
    • B26F1/36—Punching or perforating pliers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D1/00—Books or other bound products
    • B42D1/003—Books or other bound products characterised by shape or material of the sheets
    • B42D1/006—Books or other bound products characterised by shape or material of the sheets with at least one foldable or folded sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D15/00—Printed matter of special format or style not otherwise provided for
    • B42D15/0073—Printed matter of special format or style not otherwise provided for characterised by shape or material of the sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D15/00—Printed matter of special format or style not otherwise provided for
    • B42D15/0073—Printed matter of special format or style not otherwise provided for characterised by shape or material of the sheets
    • B42D15/008—Foldable or folded sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F21/00—Indexing means; Indexing tabs or protectors therefor
    • B42F21/02—Tabs integral with sheets, papers, cards, or suspension files

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

この折り返しタブ作成用孔開け器は、シート端部を挿入される挿入口２と、パンチ刃部材２１とを備える。パンチ刃部材２１は、パンチ刃２２を有する。パンチ刃２２により、折り返しタブ８３の外縁を形成する孔８２がそのシート端部において開けられる。ユーザは、この折り返しタブ作成用孔開け器に対して、所望のシート端部を挿入口２に挿入しパンチ刃２２で孔８２を開ける操作をすることで、所望の位置に簡単な操作で折り返しタブ８３を作成することができる。
【選択図】図３The folding tab making hole punch includes an insertion slot 2 into which a sheet end is inserted and a punch blade member 21. The punch blade member 21 has a punch blade 22. The punch blade 22 opens a hole 82 that forms the outer edge of the folded tab 83 at the end of the sheet. The user folds back to a desired position with a simple operation by inserting a desired sheet end into the insertion slot 2 and opening the hole 82 with the punch blade 22 with respect to the folding tab making hole punch. A tab 83 can be created.
[Selection] Figure 3

Description

本発明は、折り返しタブ作成用孔開け器に関するものである。   The present invention relates to a punch for making a folded tab.

書籍、雑誌、ノート、手帳などのシートにＵ字形等の切れ込みを設け、その切れ込みの内側部分を折り返すことで見出しタブとする技術が提案されている（例えば特許文献１参照）。   A technique has been proposed in which a U-shaped cut or the like is provided in a sheet such as a book, a magazine, a notebook, or a notebook, and a heading tab is formed by folding back an inner portion of the cut (for example, see Patent Document 1).

実開平６−５９０６７号公報Japanese Utility Model Publication No. 6-59067

しかしながら、ユーザが購入する前に予め、書籍、雑誌、ノート、手帳などに切れ込みを入れておくと折り返しタブの位置が固定されてしまい、ユーザが所望する位置で折り返しタブを使用することは困難である。また、ユーザがナイフなどでシート（例えば書籍、雑誌、ノート、手帳などにおける１枚の紙）にこのような切れ込みを作成することも困難である。   However, if a cut is made in a book, magazine, notebook, notebook or the like before the user purchases, the position of the folding tab is fixed, and it is difficult to use the folding tab at a position desired by the user. is there. It is also difficult for the user to create such a cut in a sheet (for example, a sheet of paper in a book, magazine, notebook, notebook, etc.) with a knife or the like.

さらに、上述のように切れ込みで折り返しタブを形成すると、切れ込みの両端からシートが切れ易く、ユーザが折り返しタブを折り返して使用する際にシートを破損してしまう可能性がある。   Further, when the folded tab is formed by cutting as described above, the sheet is likely to be cut from both ends of the cut, and the user may damage the folded sheet when the folded tab is used.

本発明は、上記の問題に鑑みてなされたものであり、ユーザが所望の位置に簡単な操作で折り返しタブを作成することができる折り返しタブ作成用孔開け器を得ることを目的とする。   The present invention has been made in view of the above problems, and an object of the present invention is to provide a folding tab creating punch that allows a user to create a folding tab at a desired position by a simple operation.

上記の課題を解決するために、本発明では以下のようにした。   In order to solve the above problems, the present invention is configured as follows.

本発明に係る折り返しタブ作成用孔開け器は、シート端部を挿入される挿入口と、折り返しタブの外縁を形成する孔をそのシート端部において開けるパンチ刃を有するパンチ刃部材とを備える。これにより、ユーザは所望のシート端部を挿入口に挿入しパンチ刃で孔を開ける操作をすることで、所望の位置に簡単な操作で折り返しタブを作成することができる。   The folding tab making hole puncher according to the present invention includes an insertion slot into which a sheet end is inserted, and a punch blade member having a punch blade that opens a hole forming an outer edge of the folding tab at the sheet end. Accordingly, the user can create a folded tab at a desired position by a simple operation by inserting a desired sheet end into the insertion slot and opening a hole with a punch blade.

また、本発明に係る折り返しタブ作成用孔開け器は、上記の折り返しタブ作成用孔開け器に加え、次のようにしてもよい。この場合、折り返しタブ作成用孔開け器は、挿入口に挿入されたシート端部が当接する当接部をさらに備える。そして、当接部から当接部に最も近いパンチ刃の第１箇所までの距離が、第１箇所から当接部に最も遠いパンチ刃の第２箇所までの距離より短い。これにより、折り返しタブを折り返したときに、折り返しタブの先端が必ずシート端部より外側に突出する。   Further, the folded tab making punch according to the present invention may be as follows in addition to the folded tab creating punch. In this case, the folding tab making hole punch further includes an abutting portion with which an end portion of the sheet inserted into the insertion port comes into contact. The distance from the contact portion to the first location of the punch blade closest to the contact portion is shorter than the distance from the first location to the second location of the punch blade farthest from the contact portion. Thus, when the folded tab is folded, the leading end of the folded tab always protrudes outside the sheet end.

また、本発明に係る折り返しタブ作成用孔開け器は、上記の折り返しタブ作成用孔開け器に加え、次のようにしてもよい。この場合、当接部からパンチ刃の刃先の両端の位置までの距離が同一である。これにより、折り返しタブを折り返したときに、シート端部から垂直に折り返しタブが突出する。   Further, the folded tab making punch according to the present invention may be as follows in addition to the folded tab creating punch. In this case, the distance from the contact portion to the positions of both ends of the cutting edge of the punch blade is the same. Thus, when the folded tab is folded, the folded tab protrudes vertically from the sheet end.

また、本発明に係る折り返しタブ作成用孔開け器は、上記の折り返しタブ作成用孔開け器に加え、次のようにしてもよい。この場合、パンチ刃の刃先は、幅を有する線状とされ、パンチ刃の刃先の両端は、その幅より大きい直径の円状とされる。これにより、折り返しタブの外縁を形成する孔の端部から、シートが切れにくくなる。   Further, the folded tab making punch according to the present invention may be as follows in addition to the folded tab creating punch. In this case, the cutting edge of the punch blade has a linear shape with a width, and both ends of the cutting edge of the punch blade have a circular shape with a diameter larger than the width. Thereby, it becomes difficult to cut | disconnect a sheet | seat from the edge part of the hole which forms the outer edge of a folding | turning tab.

また、本発明に係る折り返しタブ作成用孔開け器は、上記の折り返しタブ作成用孔開け器に加え、次のようにしてもよい。この場合、この折り返しタブは、折り返しタブの外縁の両端から等距離の直線に対して線対称ではない形状を有する。これにより、ユーザは、シート端部を挿入する際のシート端部の面の向き（表面か裏面か）を変えることで、２種類の形状の折り返しタブを作成することができる。   Further, the folded tab making punch according to the present invention may be as follows in addition to the folded tab creating punch. In this case, the folded tab has a shape that is not line symmetric with respect to a straight line equidistant from both ends of the outer edge of the folded tab. As a result, the user can create two types of folded tabs by changing the direction of the sheet end surface when inserting the sheet end portion (front side or back side).

また、本発明に係る折り返しタブ作成用孔開け器は、上記の折り返しタブ作成用孔開け器に加え、次のようにしてもよい。この場合、折り返しタブ作成用孔開け器は、パンチ刃のためのガイド孔であってシート端部の配置面に対して垂直なガイド孔を有するガイド部材と、パンチ刃部材に接触するボタン部材と、ガイド部材とパンチ刃部材との間に配置されたバネとをさらに備える。これにより、ユーザは、ボタン部材をガイド部材の方向へ押し込むことで簡単に折り返しタブを作成することができる。   Further, the folded tab making punch according to the present invention may be as follows in addition to the folded tab creating punch. In this case, the folding tab making hole punch includes a guide member that is a guide hole for the punch blade and is perpendicular to the arrangement surface of the sheet end, and a button member that contacts the punch blade member. And a spring disposed between the guide member and the punch blade member. Thus, the user can easily create a folded tab by pushing the button member in the direction of the guide member.

本発明によれば、ユーザが所望の位置に簡単な操作で折り返しタブを作成することができる折り返しタブ作成用孔開け器を得ることができる。   ADVANTAGE OF THE INVENTION According to this invention, the punching device for folding tab creation which a user can create a folding tab in a desired position by simple operation can be obtained.

図１は、本発明の実施の形態に係る折り返しタブ作成用孔開け器を示す斜視図である。FIG. 1 is a perspective view showing a punch for creating a folded tab according to an embodiment of the present invention. 図２は、図１に示す折り返しタブ作成用孔開け器の底面図である。FIG. 2 is a bottom view of the folding tab making punch shown in FIG. 図３は、図１に示す折り返しタブ作成用孔開け器の断面図である。FIG. 3 is a cross-sectional view of the folding tab making punch shown in FIG. 図４は、図１から図３に示す折り返しタブ作成用孔開け器におけるパンチ刃とガイド孔を示す斜視図である。FIG. 4 is a perspective view showing a punch blade and a guide hole in the folding tab making hole punch shown in FIGS. 図５は、図１に示す折り返しタブ作成用孔開け器により作成された折り返しタブの一例を示す図である。FIG. 5 is a diagram illustrating an example of the folded tab created by the folded tab creating punch shown in FIG. 1. 図６は、図４に示す折り返しタブを折り返したときの状態を示す図である。FIG. 6 is a diagram illustrating a state when the folded tab illustrated in FIG. 4 is folded. 図７は、非対称の折り返しタブの一例を示す図である。FIG. 7 is a diagram illustrating an example of an asymmetric folded tab.

以下、図に基づいて本発明の実施の形態を説明する。   Hereinafter, embodiments of the present invention will be described with reference to the drawings.

図１は、本発明の実施の形態に係る折り返しタブ作成用孔開け器を示す斜視図である。図２は、図１に示す折り返しタブ作成用孔開け器の底面図である。図３は、図２におけるＡ−Ａ線での、図１に示す折り返しタブ作成用孔開け器の断面図である。図４は、図１から図３に示す折り返しタブ作成用孔開け器におけるパンチ刃２２とガイド孔１２を示す斜視図である。   FIG. 1 is a perspective view showing a punch for creating a folded tab according to an embodiment of the present invention. FIG. 2 is a bottom view of the folding tab making punch shown in FIG. FIG. 3 is a cross-sectional view of the folding tab making hole punch shown in FIG. 1 along the line AA in FIG. FIG. 4 is a perspective view showing the punch blade 22 and the guide hole 12 in the folding tab making punch shown in FIGS.

図１に示すように、折り返しタブ作成用孔開け器の筐体１の側面に、書籍、雑誌、ノートなどのシート端部を挿入する挿入口２が形成されており、筐体１の上面の孔に、上下に移動可能にボタン部材３が配置されている。   As shown in FIG. 1, an insertion port 2 for inserting a sheet end of a book, magazine, notebook, or the like is formed on the side surface of the casing 1 of the folding tab making hole punch. The button member 3 is disposed in the hole so as to be movable up and down.

図２および図３に示すように、筐体１内には、ガイド部材１１とパンチ刃部材２１とが配置されており、ガイド部材１１のガイド孔１２に沿って、パンチ刃部材２１のパンチ刃２２が移動する。   As shown in FIGS. 2 and 3, a guide member 11 and a punch blade member 21 are disposed in the housing 1, and the punch blade of the punch blade member 21 is disposed along the guide hole 12 of the guide member 11. 22 moves.

パンチ刃２２の刃先は、折り返しタブの外縁を形成する孔の形状と同形状とされる。折り返しタブの一部はシートから切り離されずにシートに繋がっており、その孔により形成される外縁をシートから起こして折り返すことで、例えば見出しタブとして機能する。また、図４に示すように、ガイド孔１２は、挿入口２の配置面１３に対して垂直に、パンチ刃２２と略同形状で形成されている。   The cutting edge of the punch blade 22 has the same shape as the hole forming the outer edge of the folded tab. A part of the folded tab is connected to the sheet without being separated from the sheet, and the outer edge formed by the hole is raised from the sheet and folded to function as a heading tab, for example. Further, as shown in FIG. 4, the guide hole 12 is formed in substantially the same shape as the punch blade 22 perpendicular to the arrangement surface 13 of the insertion port 2.

図３に示すように、パンチ刃部材２１は、パンチ刃部材２１とガイド部材１１との間に配置されたバネ３１によって上方に付勢されている。ボタン部材３は、パンチ刃部材２１の上面に接触しており、ボタン部材３のフランジ部分がパンチ刃部材２１と筐体１との間に配置され、筐体１から外れないように係止されている。   As shown in FIG. 3, the punch blade member 21 is urged upward by a spring 31 disposed between the punch blade member 21 and the guide member 11. The button member 3 is in contact with the upper surface of the punch blade member 21, and the flange portion of the button member 3 is disposed between the punch blade member 21 and the housing 1 and is locked so as not to be detached from the housing 1. ing.

また、図３に示すように、ガイド部材１１には、挿入口２を形成する隙間が形成されており、挿入口２の終端には、挿入口２に挿入されたシート端部が当接する当接部１４が形成されている。当接部１４は、配置面１３に垂直な平面とされている。   Further, as shown in FIG. 3, the guide member 11 is formed with a gap that forms the insertion port 2, and the end of the insertion port 2 abuts the end of the sheet inserted into the insertion port 2. A contact portion 14 is formed. The contact portion 14 is a plane perpendicular to the arrangement surface 13.

パンチ刃２２の刃先形状は、パンチ刃２２の刃先が配置面１３に位置するときに、当接部１４から当接部１４に最も近いパンチ刃２２の第１箇所までの距離Ｌ２が第１箇所から当接部１４に最も遠いパンチ刃２２の第２箇所までの距離Ｌ１より短くなるように成形される。これにより、折り返しタブを折り返したときに、折り返しタブの先端が必ずシート端部より外側に突出する。   The cutting edge shape of the punch blade 22 is such that when the cutting edge of the punch blade 22 is positioned on the arrangement surface 13, the distance L2 from the contact portion 14 to the first location of the punch blade 22 closest to the contact portion 14 is the first location. To the second portion of the punch blade 22 farthest from the contact portion 14 is formed to be shorter than the distance L1. Thus, when the folded tab is folded, the leading end of the folded tab always protrudes outside the sheet end.

また、当接部１４からパンチ刃２２の刃先の両端の位置までの距離が同一である（ここでは、Ｌ２）。これにより、折り返しタブを折り返したときに、シート端部から垂直に折り返しタブが突出する。   Moreover, the distance from the contact part 14 to the position of the both ends of the blade edge | tip of the punch blade 22 is the same (here L2). Thus, when the folded tab is folded, the folded tab protrudes vertically from the sheet end.

また、この実施の形態では、パンチ刃２２の刃先は、幅を有する線状とされ、パンチ刃の刃先の両端は、その幅より大きい直径の円状とされる。これにより、折り返しタブの外縁を形成する孔の端部から、シートが切れにくくなる。   In this embodiment, the cutting edge of the punch blade 22 has a linear shape with a width, and both ends of the cutting edge of the punch blade have a circular shape with a diameter larger than the width. Thereby, it becomes difficult to cut | disconnect a sheet | seat from the edge part of the hole which forms the outer edge of a folding | turning tab.

次に、上記折り返しタブ作成用孔開け器による折り返しタブの作成について説明する。   Next, the creation of the folded tab by the folded tab creating punch will be described.

ユーザは、所望のシートの端部を挿入口２に挿入し、当接部１４に当接させる。その状態で、ユーザがボタン部材３を筐体１に向って押し込むことで、パンチ刃２２の刃先がガイド孔１２に沿って進行していき、パンチ刃２２の刃先がガイド部材１１の配置面１３を通過するときに、パンチ刃２２の刃先で、配置面１３に配置されたシート端部に、パンチ刃２２の刃先と同形状の孔が形成される。つまり、パンチ刃２２の刃先と、配置面１３上のガイド孔１２の先端とによるせん断力でパンチ刃２２およびガイド孔１２の先端形状と同形状のシート片がシート端部から切り取られて、孔が形成される。   The user inserts an end portion of a desired sheet into the insertion opening 2 and makes it contact the contact portion 14. In this state, when the user pushes the button member 3 toward the housing 1, the cutting edge of the punch blade 22 advances along the guide hole 12, and the cutting edge of the punch blade 22 moves to the arrangement surface 13 of the guide member 11. When the sheet passes through, a hole having the same shape as the cutting edge of the punch blade 22 is formed at the edge of the punch blade 22 at the edge of the sheet disposed on the arrangement surface 13. That is, a sheet piece having the same shape as the tip shape of the punch blade 22 and the guide hole 12 is cut off from the sheet end portion by a shearing force generated by the blade edge of the punch blade 22 and the tip end of the guide hole 12 on the arrangement surface 13. Is formed.

図５は、図１に示す折り返しタブ作成用孔開け器により作成された折り返しタブの一例を示す図である。図６は、図５に示す折り返しタブを折り返したときの状態を示す図である。   FIG. 5 is a diagram illustrating an example of the folded tab created by the folded tab creating punch shown in FIG. 1. FIG. 6 is a diagram illustrating a state when the folded tab illustrated in FIG. 5 is folded.

上述のパンチ刃２２により図５に示すシート８１の端部に孔８２が開けられ、その孔８２が外縁となる折り返しタブ８３が作成されている。孔８２の両端は、角のない曲線形状で終端されている。そして、シート端から孔８２の両端までの距離は上述のＬ２となり、孔８２の両端から折り返しタブ８３の先端までの距離は上述のＬ１となる。したがって、図６に示すように、折り返しタブ８３を、孔８２の両端を通る直線に沿って折り返すと、シート端から折り返しタブ８３が突出する。   A hole 82 is formed in the end portion of the sheet 81 shown in FIG. 5 by the punch blade 22 described above, and a folded tab 83 having the hole 82 as an outer edge is created. Both ends of the hole 82 are terminated with a curved shape having no corners. The distance from the sheet end to both ends of the hole 82 is L2 described above, and the distance from both ends of the hole 82 to the tip of the folded tab 83 is L1 described above. Therefore, as shown in FIG. 6, when the folding tab 83 is folded along a straight line passing through both ends of the hole 82, the folding tab 83 protrudes from the sheet end.

なお、図５に示す折り返しタブ８３は線対称な形状を有しているが、折り返しタブの形状を線対称ではない形状としてもよい。つまり、その場合、パンチ刃２２およびガイド孔１２の先端形状を、線対称ではない形状とする。図７は、非対称の折り返しタブの一例を示す図である。図７に示す折り返しタブは、屈曲した矢印の形状を有している。図７（Ａ）に示すように、折り返しタブ９１は、直線Ｌに対して非対称である。直線Ｌは、折り返しタブ９１の外縁を形成する孔９３の両端から等距離にある直線である。図７（Ａ）における折り返しタブ９１は、シート９２の表（おもて）面から裏面へパンチ刃を移動させて孔９３を形成した場合のものであり、図７（Ｂ）における折り返しタブ９４は、シート９５の裏面から表面へパンチ刃を移動させて孔９６を形成した場合のものである。このように折り返しタブを非対称なものとすると、２種類の形状の折り返しタブを作成することができる。そして、例えば、図７（Ｃ）に示すように、その２種類の形状の折り返しタブを使用して、書籍、雑誌などでページ範囲（折り返しタブ９１のページから折り返しタブ９４のページまで）を示すことができる。   Note that the folded tab 83 shown in FIG. 5 has a line-symmetric shape, but the folded tab may have a shape that is not line-symmetric. That is, in this case, the tip shapes of the punch blade 22 and the guide hole 12 are not line-symmetric. FIG. 7 is a diagram illustrating an example of an asymmetric folded tab. The folded tab shown in FIG. 7 has a bent arrow shape. As shown in FIG. 7A, the folded tab 91 is asymmetric with respect to the straight line L. The straight line L is a straight line that is equidistant from both ends of the hole 93 that forms the outer edge of the folded tab 91. The folding tab 91 in FIG. 7A is a case where the punch blade is moved from the front surface to the back surface of the sheet 92 to form the hole 93, and the folding tab 94 in FIG. 7B. Is the case where the hole 96 is formed by moving the punch blade from the back surface to the front surface of the sheet 95. When the folded tabs are asymmetrical in this way, two types of folded tabs can be created. Then, for example, as shown in FIG. 7C, the page range (from the page of the return tab 91 to the page of the return tab 94) is shown in books, magazines, etc. using the return tabs of the two types. be able to.

以上のように、上記実施の形態によれば、この折り返しタブ作成用孔開け器は、シート端部を挿入される挿入口２と、折り返しタブ８３の外縁を形成する孔８２をそのシート端部において開けるパンチ刃２２を有するパンチ刃部材２１とを備える。これにより、ユーザは所望のシート端部を挿入口２に挿入しパンチ刃２２で孔８２を開ける操作をすることで、所望の位置に簡単な操作で折り返しタブ８３を作成することができる。   As described above, according to the above-described embodiment, the folding tab making hole punch includes the insertion port 2 into which the sheet end is inserted and the hole 82 that forms the outer edge of the folding tab 83. And a punch blade member 21 having a punch blade 22 to be opened. Thereby, the user can create the folded tab 83 at a desired position by a simple operation by inserting a desired sheet end into the insertion slot 2 and opening the hole 82 with the punch blade 22.

なお、上述の実施の形態は、本発明の好適な例であるが、本発明は、これらに限定されるものではなく、本発明の要旨を逸脱しない範囲において、種々の変形、変更が可能である。   The above-described embodiments are preferred examples of the present invention, but the present invention is not limited to these, and various modifications and changes can be made without departing from the scope of the present invention. is there.

例えば、上記実施の形態において、当接部１４を幅方向の中央において直角に屈曲させ、シート端部の隅が当接部１４の中央屈曲部に配置されるようにしてもよい。そのようにすることで、シート端部の隅から斜めに折り返しタブを作成することができる。   For example, in the above-described embodiment, the contact portion 14 may be bent at a right angle at the center in the width direction, and the corner of the sheet end may be disposed at the central bent portion of the contact portion 14. By doing so, the folded tab can be created obliquely from the corner of the sheet end.

また、上記実施の形態において、折り返しタブの形状は、上述のもの（図４および図７）に限定されるものではなく、所望の形状とすることができる。例えば、折り返しタブの形状を手のかたち（グー、チョキ、パー、指差しなど）、花の形状、動物の形状などとしてもよい。   Moreover, in the said embodiment, the shape of a folding | turning tab is not limited to the above-mentioned thing (FIG. 4 and FIG. 7), It can be set as a desired shape. For example, the shape of the folded tab may be a hand shape (goo, choki, par, pointing, etc.), a flower shape, or an animal shape.

また、上記実施の形態において、１枚ずつシートを取り外し可能な冊子状の付箋帳、メモ帳などから取り外されたシートに、上記実施の形態による折り返しタブ作成用孔開け器で、折り返しタブを作成することも可能である。その場合、シートに作成された折り返しタブを１８０度折り返さずに、シートに対して折り返しタブを直立させて使用することも可能である。   Also, in the above embodiment, a folding tab is created on the sheet removed from the booklet-like sticky note book, memo pad, etc. from which the sheets can be removed one by one with the folding tab creating punch according to the above embodiment. It is also possible to do. In that case, it is also possible to use the folded tab upright with respect to the sheet without folding the folded tab created on the sheet 180 degrees.

本発明は、例えば、ユーザによる見出しタブの作成に適用可能である。   The present invention is applicable to creation of a heading tab by a user, for example.

２ 挿入口
３ ボタン部材
１１ ガイド部材
１２ ガイド孔
１３ 配置面
１４ 当接部
２１ パンチ刃部材
２２ パンチ刃
３１ バネ
８２，９３，９６ 孔
８３，９１，９４ 折り返しタブ2 Insertion Port 3 Button Member 11 Guide Member 12 Guide Hole 13 Arrangement Surface 14 Contact Part 21 Punch Blade Member 22 Punch Blade 31 Spring 82, 93, 96 Hole 83, 91, 94 Folding Tab

Claims (6)

シート端部を挿入される挿入口と、
折り返しタブの外縁を形成する孔を前記シート端部において開けるパンチ刃を有するパンチ刃部材と、
を備えることを特徴とする折り返しタブ作成用孔開け器。An insertion slot into which the end of the sheet is inserted,
A punch blade member having a punch blade that opens a hole forming an outer edge of a folded tab at the end of the sheet;
A punch for creating folded tabs. 前記挿入口に挿入された前記シート端部が当接する当接部をさらに備え、
前記当接部から前記当接部に最も近い前記パンチ刃の第１箇所までの距離が、前記第１箇所から前記当接部に最も遠い前記パンチ刃の第２箇所までの距離より短いこと、
を特徴とする請求項１記載の折り返しタブ作成用孔開け器。A contact portion with which the end of the sheet inserted into the insertion port contacts;
The distance from the contact portion to the first location of the punch blade closest to the contact portion is shorter than the distance from the first location to the second location of the punch blade furthest from the contact portion;
The punch for making a folded tab according to claim 1. 前記当接部から前記パンチ刃の刃先の両端の位置までの距離が同一であることを特徴とする請求項２記載の折り返しタブ作成用孔開け器。  3. The folding tab making punch as claimed in claim 2, wherein the distance from the contact portion to the positions of both ends of the cutting edge of the punch blade is the same. 前記パンチ刃の刃先は、幅を有する線状とされ、前記パンチ刃の刃先の両端は、前記幅より大きい直径の円状とされることを特徴とする請求項１記載の折り返しタブ作成用孔開け器。  2. The folded tab making hole according to claim 1, wherein a cutting edge of the punch blade has a linear shape having a width, and both ends of the cutting edge of the punch blade have a circular shape having a diameter larger than the width. Opener. 前記折り返しタブは、前記折り返しタブの外縁の両端から等距離の直線に対して線対称ではない形状を有することを特徴とする請求項１記載の折り返しタブ作成用孔開け器。  2. The punch for creating a folded tab according to claim 1, wherein the folded tab has a shape that is not line-symmetric with respect to a straight line equidistant from both ends of an outer edge of the folded tab. 前記パンチ刃のためのガイド孔であって前記シート端部の配置面に対して垂直なガイド孔を有するガイド部材と、
前記パンチ刃部材に接触するボタン部材と、
前記ガイド部材と前記パンチ刃部材との間に配置されたバネと、
をさらに備えることを特徴とする請求項１から請求項５のうちのいずれか１項記載の折り返しタブ作成用孔開け器。A guide member that is a guide hole for the punch blade and has a guide hole perpendicular to the arrangement surface of the sheet end,
A button member in contact with the punch blade member;
A spring disposed between the guide member and the punch blade member;
The punch for creating a folded tab according to any one of claims 1 to 5, further comprising:
JP2012538130A 2012-06-01 2012-06-01 Hole punch for making folded tabs Expired - Fee Related JP5116067B1 (en)

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JPH07237195A (en) * 1994-02-28 1995-09-12 Pentel Kk Fastener manufacturing punch
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JPH0210982U (en) * 1988-07-04 1990-01-24
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JPH05345491A (en) * 1992-06-16 1993-12-27 Dainippon Printing Co Ltd Clip bookmark
JPH07237195A (en) * 1994-02-28 1995-09-12 Pentel Kk Fastener manufacturing punch
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