JP2004066541A - Method for bookbinding and bookbinding implement - Google Patents

Method for bookbinding and bookbinding implement Download PDF

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JP2004066541A
JP2004066541A JP2002226319A JP2002226319A JP2004066541A JP 2004066541 A JP2004066541 A JP 2004066541A JP 2002226319 A JP2002226319 A JP 2002226319A JP 2002226319 A JP2002226319 A JP 2002226319A JP 2004066541 A JP2004066541 A JP 2004066541A
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bookbinding
pair
holding
spine
back surface
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JP2002226319A
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Japanese (ja)
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Hitoshi Takahashi
高橋 仁
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Individual
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a method for bookbinding having a large adhering strength at a backbone side end and excellent appearance without necessity of a labor hour and a skill and to provide a bookbinding implement used for the same. <P>SOLUTION: The bookbinding implement 1 includes a pair of holding members 3, 3 installed vertically at a working base 11 and having a holding surface 41 becoming a band-like pressurizing surface at a lower end, a clamping means 5 for increasing or decreasing a gap D between the holding surfaces 41 and 41, and legs 32 for forming an air gap of a predetermined height between the surfaces 41 and the base 11. The method for bookbinding includes the steps of aligning for bookbinding and inserting into a gap D of the surfaces 41 of laminated sheets 2, pressurizing the backbone side end 21 in a projecting state, fluffing a back surface 22 by rubbing the surface 22 by a polisher and bulging in a thicknesswise direction, and thereafter coating the back surface 22 with a paste to paste the back surface 22. <P>COPYRIGHT: (C)2004,JPO

Description

【0001】
【発明の属する技術分野】
この発明は、初心者でも簡単に製本できる製本方法および製本具に関する。
【0002】
【従来の技術】
数十冊以下など比較的に少ない部数の製本を簡便に行うため、製本する積層紙の背面に積層方向と直行する多数の浅い溝を所定の間隔で形成し、その背面を糊で接着する製本方法が実用されている。この製本方法では、均一な浅い溝の形成と溝に糊を浸透させるために、手間と熟練とを要する。また、溝の数が少ないと接着強度が不十分となり、綴じ目が剥離しやすい問題がある。
【0003】
【発明が解決しようとする課題】
この発明の目的は、手間や熟練が不要で、接着強度が大きく、かつ外観に優れた製本方法および該製本方法に用いる製本具の提供にある。
【0004】
【課題を解決するための手段】
この発明の製本方法は、整列するとともに積層した積層紙を、挟持具により背側端部が突き出た状態で厚さ方向に加圧して挟持させ、前記積層紙の背面を研磨具で擦って前記背側端部を毛羽立たせるとともに厚さ方向に膨らませ、その後に前記背面に糊を塗布して糊付けすることを特徴とする。
【0005】
【発明の作用および効果】
請求項1に記載の発明では、挟持具により所定の圧力で厚さ方向に加圧した積層紙の背面を、やすりまたは砥石などの研磨具のやすり面で擦っている。このやすりをかける作業は、初心者でも容易であるとともに短時間で行うことが可能である。このやすり面による研磨により、積層紙の背面の全面を均一に毛羽立たせるとともに厚さ方向に膨らませることができる。この擦った背面にポリ酢酸ビニルなどの糊(接着剤)を塗布すると、背面の全面の積層紙の間に糊が浸透して均一かつ強固に背着できる。
【0006】
請求項2に記載の発明では、糊付けあとに前記背面をたたいて糊を浸透させることを特徴とする。糊付け直後に突起物または刷毛でたたくことにより、背面の全面の積層紙の間への糊の浸透が深くなり、接着強度が増大する。
【0007】
請求項3に記載の発明では、前記背面に塗布した糊が半乾きした状態で、前記挟持具により前記背側端部を加圧し圧縮することを特徴とする。この方法により、厚さ方向に拡大した背側端部の厚さを積層紙の厚さに戻すとともに、接着強度を強化できる。
【0008】
請求項4に記載の発明では、前記背面に背表紙を貼着する際に、前記背表紙を前記背面に押し当てながら、幅が前記背側端部と同等の矩形の溝または切欠きを有する背表紙治具で、前記背表紙を前記背側端部に沿って折り曲げることを特徴とする。これにより、背表紙の角を直角に接着でき、出来ばえがよくなる。
【0009】
請求項5に記載の製本具は、製本する積層紙より長い寸法を有するとともに、作業台に垂直的に設置され下端部が帯状加圧面となっている挟持面を有する一対の挟持部材と、前記帯状加圧面の両端に取り付けられ、前記一対の挟持部材の挟持面の隙間を増減させる締め付け手段と、前記一対の挟持部材に取り付けられ、前記帯状加圧面と作業台の上面との間に一定高さの空隙を形成する足とからなる。この製本具を用いることにより、手間や熟練が不要で、接着強度が大きく、かつ外観に優れた請求項1に記載の製本を、容易に行うことができる。
【0010】
請求項6に記載の製本具は、前記一対の挟持部材は、上端部に倒立脚を有し、作業台面に安定した倒立が可能であることを特徴とする。この製本具は、作業台の上に倒立して挟持した積層紙を上に水平に配置できる。このため、加圧した積層紙の背面を、やすりまたは砥石の面で擦る作業、糊付け作業や、背表紙の貼着作業がやりやすい。
【0011】
請求項7に記載の製本具は、前記足は4本のねじからなり、前記空隙の高さ調整が可能であることを特徴とする。この製本具は、簡単な構造で帯状挟持面から露出する積層紙の長さの調節が可能であり、積層紙の厚さに応じて適切に擦り量を変更する作業が可能になる。
【0012】
請求項8に記載の製本具は、前記4本のねじは、前記一対の挟持部材の左右両側の側面に回動可能に取り付けた脚筒に螺合されていることを特徴とする。この製本具は、やすりまたは砥石の面で擦る作業において、脚筒を回動させて4本のねじを作業面の下方に設定できる。この結果、4本のねじがやすりまたは砥石の面で擦る作業の邪魔にならない。
【0013】
請求項9に記載の製本具は、前記一対の挟持部材は、水平に設置される一対の竿体と、該一対の竿体の内側に固着されるとともに、該竿体から下方への小突出し部と上方への大突出し部とを有する一対の挟持板とを有することを特徴とする。この製本具は、構造が簡単で製造コストが安い。
【0014】
請求項10に記載の製本具は、前記締め付け手段は、前記一対の竿体の両端部に取り付けた締結ねじであることを特徴とする。この製本具は、構造が簡単で製造コストが安い。
【0015】
請求項11に記載の製本具は、前記一対の挟持板の内側面を摩擦面としたことを特徴とする。この製本具は、積層紙と一対の挟持板との摩擦を大きくでき、やすりまたは砥石の面で積層紙の背面をやすりかけする作業中に積層紙が滑って変形する不具合を確実に防止できる。。
【0016】
請求項12に記載の製本具は、前記倒立脚は、前記一対の竿体の両端から上方に立設された柱体であることを特徴とする。この製本具は、構造が簡単で製造コストが易い。
【0017】
【発明の実施の形態】
図1、図2は、この発明の第1実施例にかかる製本方法および製本具1を示す。製本具1は、製本する積層紙2より長い寸法(幅)を有し、平行的に配され接離方向に変位可能な一対の挟持部材3、3を備える。一対の挟持部材3、3は、作業台11に垂直的に立て置きされ、積層紙2を着脱可能に挟持する挟持面41の隙間Dを形成している。
【0018】
一対の挟持部材3、3は、下部に配された一対の竿体31、31と、その内側に固着された矩形平板からなる挟持板4、4とからなる。この実施例では、竿体31、31は、断面が矩形の木材製であり、両端部の下面に合計4本のねじからなる足32が取り付けられている。竿体31、31の両端部には、後記する締め付け手段5が取り付けられる水平貫通穴33、33があけられている。
【0019】
挟持板4、4の内側面は、積層紙2の挟持面41、41であり、各挟持面41には積層紙2との摩擦を増大させるために、摩擦シート42が貼着してある。摩擦シート42は、製本作業中に、積層紙2が滑って変位することを防止する作用を有する。なお、挟持面41、41を梨子地面など摩擦の大きい面とし、摩擦シート42を省略してもよい。
【0020】
挟持面41、41を離接方向に変位させる締め付け手段5は、この実施例では、水平貫通穴33、33に挿通されたネジ51、51と、ネジ51、51に螺合された蝶ナット52、52とからなる締付ネジ50を使用している。ネジ51、51の頭部および蝶ナット52、52が竿体31、31に当接する面には、座金53を配することが望ましい。締め付け手段5は、ネジ51と蝶ナット52の組み合わせが最も安価で実用性が高いが、他の螺合手段、または螺合以外の締結手段を採用してもよい。
【0021】
足32は、挟持面41の下端と作業台11の上面との間に所定高さの空間Hを形成する作用を有する。この実施例の如く、足32を4本の木ねじで形成すると、空間Hの高さの調節が容易に行える利点がある。空間Hの高さの調節は、製本する積層紙2の厚さ、積層紙2の紙質などにより必要となる。
【0022】
挟持面41、41の下部(竿体31、31の内側部)は、積層紙2を加圧する帯状加圧面43、43(図2参照)となっている。一方の帯状加圧面43の中央および左右両側には、積層紙2を全幅に渡って均等に加圧するため、厚い加圧帯材44、および薄い加圧帯材45、46が固着してある。
【0023】
これは、締め付け手段5による締め付けが帯状加圧面43、43の両端部で行われるため、竿体31、31の中央の加圧力が不足する不具合を防止する作用を有する。なお、加圧帯材44、45、46は、中央が厚い連続した1つの帯材であってもよい。
【0024】
竿体31は、硬質の木材がコストおよび使い勝手の点で有利であるが、金属、樹脂または竹など他の材料が使用できる。竿体31が金属または樹脂製の場合は竿体31と挟持板4とを一体に形成することも可能である。また、竿体31は、中央部分を肉厚にするなどの手段により、締め付け手段5による積層紙2の締め付け力を全幅に均等に及ぼすことが望ましい。
【0025】
挟持板4、4は、竿体31、31から下方への小突出し部4C、4Cと上方への大突出し部4D、4Dとを有するように竿体31、31の内側面に固着されている。この実施例では、挟持板4、4は、1枚の矩形ステンレス板からなり、一方の挟持板4には積層紙2の一方の紙端を揃えるためのガイド板47が直行的に取り付けられている。紙端揃えガイド板47は、アングル材を矩形ステンレス板に固着してもよく、ステンレス板の延長部を直角に折り曲げ形成してもよい。
【0026】
この製本具1を用いた製本方法を図1〜図7とともに説明する。図1、図3に示す如く、製本具1を作業台11に立てて設置し、製本する積層紙2を、隙間を広げた一対の挟持部材3、3の挟持面41、41の間に投入する。これにより、背面22が作業台11の上面に突き当たってほぼ面一に整列される。さらに積層紙2を整列するには、積層紙2の上面および紙端揃えガイド板47の反対側の端面を軽くたたいて振動を与えると綺麗に整列できる。
【0027】
この際に、足32の高さ調節で挟持板4、4の下端から突き出す背側端部21の長さが設定されるとともに、紙端揃えガイド板47により横方向(製本の上下方向)の整列も同時に行える。つぎに、蝶ナット52、52を回して帯状加圧面43、43により積層紙2の背側端部21の上側部分を所定の圧力で加圧する。これにより積層紙2は、挟持面41、41の間に挟持される。
【0028】
この状態で、図4に示す如く、製本具1を倒立させ、研磨具6のやすり面62で背面22を長手方向に研磨してやすりがけ(研磨作業)を行う。このやすりがけにより、背面22は毛羽立つとともに、背側端部21は主に積層紙2の紙の隙間の拡大により幅方向に拡幅する。なお、やすりがけは、製本具1を作業台11の縁に横置きして行ってもよい。
【0029】
研磨具6は、この実施例では木製の直方体ブロック61の下面に荒い(メッシュ60以下が適当)サンドペーパーなどを取り付けてやすり面62とした構成を有する。研磨具6は、ざらざらのやすり面(凹凸面)62を有するものであれば、金属製やすり、グラインダー、ブラシ、軽石、砥石など他の道具が使用できる。また、水平に固定した長いやすり面62に、積層紙2の背面22を摺動させることも可能である。なお、削り屑が多い場合には、金属ブラシ(図13参照)などで隅間に入った屑を除去することが望ましい。
【0030】
つぎに、図5に示す如く、糊7を背面22に塗布する。この糊7の塗布作業は、図示の如く、刷毛71で行ってもよく、チューブから直接に糊を出しながら背面22に塗布してもよい。積層紙2が厚い場合には、糊付け直後に、突起物または刷毛で背面22をたたいて糊を浸透させる。チューブから直接に糊7を塗布すると、余分の糊を除去する必要がある場合が多い。この作業により、糊7は、背側端部21の紙の隙間に入り込み、背側端部21の長さの略1/2以上の深さの貼着強度の高い糊付けが確実に行われる。
【0031】
糊7が半乾きの状態になると、図6に示す如く、締め付け手段5を幾分緩めて積層紙2を下方にずらし、背側端部21を帯状の挟持面41、41の上下方向の中間位置に設定し、締め付け手段5を締めつける。これにより、やすりがけにより拡大した背側端部21の幅がほぼ元の積層紙2の厚さに圧縮して戻るとともに、貼着強度が一層増大する。なお、短時間で半乾き状態にするために、ドライヤで熱風を送ると効率的である。また、多数の製本を行う場合には、この圧縮作業は別の製本具1または器具で行うと効率的である。
【0032】
背表紙8の取り付けを図7とともに説明する。糊付けが完了した積層紙2は、締め付け手段5を緩めて製本具1から外し、製本具1を正しい姿勢で作業台11に設置する。積層紙2を逆転させて、挟持板4、4の上縁から適当な突出し量で再び積層紙2を挟持板4、4に挟み、締め付け手段5を締めつける。
【0033】
つぎに、背表紙8を背面22に沿って配し、背表紙治具9で背側端部21を挟み、スライドさせる。これにより、背表紙8は背面81と、直角に折れ曲がった表面82および裏面83とに折り曲がる。この折り曲げた背表紙8を、接着剤で背側端部21に貼着する。
【0034】
背表紙治具9は、矩形筒状のハウジング91と、該ハウジング91内に移動可能に収容されたスライダー92とを備える。ハウジング91の中心には軸ネジ93が挿通して配され、スライダー92に設けたネジ穴に螺合している。ハウジング91の一端に軸と直行する方向の固定押さえ片94が突設されている。スライダー92には、固定押さえ片94に対抗して移動押さえ片95が設けられている。
【0035】
軸ネジ93の一端には摘まみ96が設けられており、摘まみ96を回すことにより、固定押さえ片94と移動押さえ片95との距離Lが調節できるようになっている。距離Lを背側端部21の厚さよりわずかに大きく設定して、背表紙8の折り曲げを行うとよい。
【0036】
図8は他の実施例にかかる背表紙治具9Aを示す。この背表紙治具9Aは、矩形の板に1mm毎に幅の異なる矩形の切り込み97を設けたゲージとなっている。背側端部21の厚さよりわずかに大きい幅の切り込み97を用いて、背表紙8の折り曲げを行う。この背表紙治具9Aは、安価に製造できる利点がある。切り込み97の両隅に凹部98、98を設けておくと、背面81と、表面82および裏面83と折り曲げ時に、角が円滑に形成できる。
【0037】
図9は、第2実施例にかかる製本具1Aを示す。この製本具1Aは、挟持板4に切欠き48、49を形成している。この切欠き48、49は、積層紙2の大きさが小さい場合に、製本具1Aへの積層紙2の着脱作業を容易に行える効果を有する。
【0038】
図10は、第3実施例にかかる製本具1Bを示す。この製本具1Bは、挟持板4を、竿体31の内側で上下に分割するとともに材質を変えている。挟持板4は、ステンレス板製の下部4Aと透明樹脂製の上部4Bとからなり、いずれも竿体31、31の内側面に固着されている。この構成では、透明樹脂製の上部4Bの内部が見えるため、挟持した積層紙2の状態が把握でき、やすりかけ作業など製本作業を失敗なく行うことができる。
【0039】
図11は、第4実施例にかかる製本具1Cを示す。この製本具1Cは、挟持部材3、3は、竿体31、31の両端から上方に延長した倒立脚34、34を備えている。この構成では、製本具1Cを作業台11に安定して倒立させることが容易に行え、やすりがけおよび糊付け作業が容易かつ迅速に行えるため、製本の効率が高い。この実施例では、研磨具6はやすり面62が円筒面となっている。この構成では、背面22の長手方向へのやすりがけ作業が円滑にできる。
【0040】
図12は、第5実施例にかかる製本具1Dを示す。この製本具1Dは、竿体31、31は両端の厚さに対し中央の厚さが大きく、内側面35A、35Aは円弧面となっている。この構成では、加圧帯材44、45、46を用いなくても積層紙2の均一な加圧ができ、やすりかけ工程で積層紙2の中央部が下方にずれる不具合を有効に防止できる。また、挟持板4の透明樹脂製の上部4Bは、直角三角形となっており、大きさの異なる積層紙2を製本具1Dへ着脱する作業が容易になっている。
【0041】
図13は、第6実施例にかかる製本具1Eを示す。この製本具1Eは、竿体31、31の内側面および上下面に断面コ字形の金属角材35、35を外嵌めするとともに、竿体31、31の内側面の中央位置に加圧帯材44を固着している。この構成では、金属角材35、35が竿体31、31の曲がりを補い、積層紙2の均一な加圧ができ、やすりかけ工程で積層紙2の中央部が下方にずれる不具合を有効に防止できる。なお、やすりかけ工程の後に、金属刷毛65で背面22から削り屑を除去することが望ましい。
【0042】
図14は、第7実施例にかかる製本具1Fを示す。この製本具1Fは、足32は、竿体31、31の左右の両端面に回動可能に取り付けた合計4本の脚筒36にネジ37を螺合させた構造を有す。この製本具1Fは、やすり6で背面22を擦る作業において、脚筒36を回動させて4本のねじ37を作業面の下方に設定できる。この結果、4本のねじ37がやすり掛け作業の邪魔にならない。
【図面の簡単な説明】
【図1】第1実施例の製本具の斜視図である。
【図2】第1実施例の製本具の一部切欠き斜視図である。
【図3】製本方法の工程図である。
【図4】製本方法の工程図である。
【図5】製本方法の工程図である。
【図6】製本方法の工程図である。
【図7】製本方法の工程図である。
【図8】他の実施例の背表紙折り曲げ具の斜視図である。
【図9】第2実施例の製本具の斜視図である。
【図10】第3実施例の製本具の斜視図である。
【図11】第4実施例の製本具の斜視図である。
【図12】第5実施例の製本具の斜視図である。
【図13】第6実施例の製本具の斜視図である。
【図14】第7実施例の製本具の斜視図である。
【符号の説明】
1  製本具
2  積層紙
3  挟持部材
4  挟持板
5  締め付け手段
6  研磨具
7  糊
8  背表紙
9  背表紙治具
11 作業台
21 背側端部
22 背面
31 竿体
32 足
41 挟持面
43  帯状加圧面
48、49 切欠き
4C 小突出し部
4D 大突出し部
H  空間(空隙)
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a bookbinding method and a bookbinding tool that can be easily bound by a beginner.
[0002]
[Prior art]
In order to easily bind a relatively small number of copies, such as tens of books or less, a number of shallow grooves perpendicular to the laminating direction are formed at predetermined intervals on the back of the laminated paper to be bound, and the back is glued to the back with glue. The method has been put to practical use. In this bookbinding method, labor and skill are required to form a uniform shallow groove and allow the glue to penetrate the groove. Further, when the number of grooves is small, the adhesive strength becomes insufficient, and there is a problem that the stitches are easily peeled off.
[0003]
[Problems to be solved by the invention]
An object of the present invention is to provide a bookbinding method which does not require labor and skill, has high adhesive strength, and is excellent in appearance, and a bookbinding tool used in the bookbinding method.
[0004]
[Means for Solving the Problems]
In the bookbinding method of the present invention, the aligned and laminated laminated paper is clamped by pressing in the thickness direction with the back end protruding by the clamping device, and the back surface of the laminated paper is rubbed with an abrasive tool. The back end is fluffed and swelled in the thickness direction, and then the back is coated with glue and glued.
[0005]
Function and Effect of the Invention
According to the first aspect of the present invention, the back surface of the laminated paper pressed in the thickness direction with a predetermined pressure by the holding device is rubbed with a file surface of a polishing tool such as a file or a grindstone. The work of applying a file is easy for even a beginner and can be performed in a short time. By this sanding, the entire back surface of the laminated paper can be uniformly fuzzed and swelled in the thickness direction. When a glue (adhesive) such as polyvinyl acetate is applied to the rubbed back surface, the glue penetrates between the laminated papers on the entire back surface, so that the back can be evenly and firmly attached.
[0006]
The invention according to claim 2 is characterized in that the glue is penetrated by hitting the back surface after gluing. By striking with a protrusion or a brush immediately after gluing, the penetration of the glue between the laminated papers on the entire back surface is deepened, and the adhesive strength is increased.
[0007]
The invention according to claim 3 is characterized in that, in a state where the glue applied to the back surface is semi-dried, the back end is pressed and compressed by the holding tool. According to this method, the thickness of the back end expanded in the thickness direction can be returned to the thickness of the laminated paper, and the adhesive strength can be enhanced.
[0008]
In the invention according to claim 4, when attaching the spine to the back surface, the spine has a rectangular groove or notch having a width equal to that of the back end while pressing the spine on the back surface. A spine jig is used to bend the spine along the spine end. As a result, the corners of the spine can be adhered at right angles, and the finish is improved.
[0009]
The bookbinding device according to claim 5, having a length longer than the laminated paper to be bound, a pair of holding members having a holding surface vertically installed on a worktable and having a lower end portion serving as a band-shaped pressing surface, and Fastening means attached to both ends of the band-shaped pressing surface to increase or decrease the gap between the clamping surfaces of the pair of clamping members; and a fixed height between the band-shaped pressing surface and the upper surface of the worktable attached to the pair of clamping members. And a foot forming an air gap. By using this bookbinding tool, the bookbinding according to claim 1, which does not require labor and skill, has a high adhesive strength, and is excellent in appearance, can be easily performed.
[0010]
According to a sixth aspect of the present invention, in the bookbinding device, the pair of holding members have inverted legs at upper end portions, and can be stably inverted on a worktable surface. With this bookbinding tool, the laminated paper that has been held upside down on a workbench can be horizontally arranged on top. For this reason, the operation of rubbing the back surface of the pressurized laminated paper with the surface of a file or a grinding stone, the operation of gluing, and the operation of attaching the spine are easy.
[0011]
According to a seventh aspect of the present invention, in the bookbinding device, the foot includes four screws, and a height of the gap can be adjusted. With this bookbinding device, the length of the laminated paper exposed from the band-shaped holding surface can be adjusted with a simple structure, and the operation of appropriately changing the rubbing amount according to the thickness of the laminated paper becomes possible.
[0012]
The bookbinding device according to claim 8 is characterized in that the four screws are screwed into a leg tube rotatably attached to the left and right side surfaces of the pair of holding members. In this bookbinding tool, in the operation of rubbing with a file or a grindstone surface, four screws can be set below the work surface by rotating the barrel. As a result, the four screws do not hinder the work of rubbing with the surface of the file or grindstone.
[0013]
10. The bookbinding device according to claim 9, wherein the pair of holding members are fixed to a pair of horizontally disposed rods and the inside of the pair of rods, and slightly protrude downward from the rods. And a pair of holding plates having a portion and a large upwardly projecting portion. This bookbinding device has a simple structure and a low manufacturing cost.
[0014]
According to a tenth aspect of the present invention, in the bookbinding device, the fastening means is a fastening screw attached to both ends of the pair of rods. This bookbinding device has a simple structure and a low manufacturing cost.
[0015]
The bookbinding device according to claim 11, wherein the inner surfaces of the pair of holding plates are friction surfaces. This bookbinding device can increase the friction between the laminated paper and the pair of sandwiching plates, and can reliably prevent the laminated paper from slipping and deforming during sanding of the back of the laminated paper with a file or a grindstone. .
[0016]
A bookbinding device according to a twelfth aspect of the present invention is characterized in that the inverted leg is a column that stands upward from both ends of the pair of rods. This bookbinding device has a simple structure and is easy to manufacture.
[0017]
BEST MODE FOR CARRYING OUT THE INVENTION
1 and 2 show a bookbinding method and a bookbinding device 1 according to a first embodiment of the present invention. The bookbinding device 1 includes a pair of holding members 3 having a dimension (width) longer than the laminated paper 2 to be bound and arranged in parallel and displaceable in the contact and separation directions. The pair of holding members 3, 3 are vertically set on the work table 11, and form a gap D of a holding surface 41 for holding the laminated paper 2 detachably.
[0018]
The pair of holding members 3, 3 are composed of a pair of rods 31, 31 disposed at a lower portion, and holding plates 4, 4 formed of a rectangular flat plate fixed to the inside thereof. In this embodiment, each of the rods 31, 31 is made of wood having a rectangular cross section, and has feet 32 made of a total of four screws attached to the lower surfaces at both ends. At both ends of the rod bodies 31, 31, there are formed horizontal through holes 33, 33 to which fastening means 5 described later are attached.
[0019]
The inner surfaces of the sandwiching plates 4, 4 are sandwiching surfaces 41, 41 of the laminated paper 2, and a friction sheet 42 is attached to each of the sandwiching surfaces 41 in order to increase friction with the laminated paper 2. The friction sheet 42 has an action of preventing the laminated paper 2 from being displaced by slipping during bookbinding. Note that the holding surfaces 41, 41 may be surfaces having large friction, such as the pear ground, and the friction sheet 42 may be omitted.
[0020]
In this embodiment, the fastening means 5 for displacing the holding surfaces 41, 41 in the separating direction includes screws 51, 51 inserted in the horizontal through holes 33, 33, and a wing nut 52 screwed to the screws 51, 51. , 52 are used. It is desirable to dispose a washer 53 on the surface where the heads of the screws 51, 51 and the wing nuts 52, 52 abut on the rods 31, 31. As the fastening means 5, the combination of the screw 51 and the wing nut 52 is the cheapest and most practical, but other screwing means or a fastening means other than screwing may be adopted.
[0021]
The foot 32 has an action of forming a space H having a predetermined height between the lower end of the holding surface 41 and the upper surface of the worktable 11. When the foot 32 is formed by four wood screws as in this embodiment, there is an advantage that the height of the space H can be easily adjusted. Adjustment of the height of the space H is necessary depending on the thickness of the laminated paper 2 to be bound, the paper quality of the laminated paper 2, and the like.
[0022]
Lower portions of the sandwiching surfaces 41, 41 (the inner portions of the rods 31, 31) are band-shaped pressing surfaces 43, 43 (see FIG. 2) for pressing the laminated paper 2. A thick pressing strip 44 and thin pressing strips 45 and 46 are fixed to the center and both left and right sides of one strip pressing face 43 in order to press the laminated paper 2 uniformly over the entire width.
[0023]
Since the fastening by the fastening means 5 is performed at both ends of the band-shaped pressing surfaces 43, 43, it has an effect of preventing a problem that the pressing force at the center of the rods 31, 31 is insufficient. The pressure strips 44, 45, 46 may be a continuous strip having a thick center.
[0024]
For the rod body 31, hard wood is advantageous in terms of cost and ease of use, but other materials such as metal, resin or bamboo can be used. When the rod body 31 is made of metal or resin, the rod body 31 and the holding plate 4 can be integrally formed. In addition, it is desirable that the clamping body 5 uniformly exerts the tightening force of the laminating paper 2 by the tightening means 5 over the entire width by, for example, increasing the thickness of the central portion.
[0025]
The holding plates 4, 4 are fixed to the inner surfaces of the rod bodies 31, 31 so as to have small protruding parts 4 C, 4 C downward from the rod bodies 31, and large protruding parts 4 D, 4 D upward. . In this embodiment, the holding plates 4 and 4 are made of one rectangular stainless steel plate, and a guide plate 47 for aligning one paper end of the laminated paper 2 is attached to one holding plate 4 in a straight line. I have. The paper edge alignment guide plate 47 may be formed by fixing an angle member to a rectangular stainless steel plate, or by bending an extension of the stainless steel plate at a right angle.
[0026]
A bookbinding method using the bookbinding tool 1 will be described with reference to FIGS. As shown in FIGS. 1 and 3, the bookbinding tool 1 is set up on a work table 11, and the laminated paper 2 to be bound is thrown between the sandwiching surfaces 41 of the pair of sandwiching members 3, 3 with a widened gap. I do. As a result, the rear surface 22 abuts on the upper surface of the worktable 11 and is aligned substantially flush. Further, in order to align the laminated paper 2, the upper surface of the laminated paper 2 and the end face on the opposite side of the paper edge alignment guide plate 47 are lightly tapped to give a fine alignment.
[0027]
At this time, the length of the back end 21 protruding from the lower ends of the holding plates 4 and 4 is set by adjusting the height of the foot 32, and the paper end alignment guide plate 47 is used to set the length in the horizontal direction (up and down direction of bookbinding). Alignment can be done at the same time. Next, the upper part of the back end 21 of the laminated paper 2 is pressurized at a predetermined pressure by turning the wing nuts 52, 52 by the band-shaped pressurizing surfaces 43, 43. Thereby, the laminated paper 2 is sandwiched between the sandwiching surfaces 41, 41.
[0028]
In this state, as shown in FIG. 4, the bookbinding tool 1 is inverted, and the back surface 22 is polished in the longitudinal direction with the file surface 62 of the polishing tool 6 to perform a file (polishing operation). By this sanding, the back surface 22 is fluffed, and the back end portion 21 is widened in the width direction mainly due to the expansion of the gap between the sheets of the laminated paper 2. Note that raspling may be performed by placing the bookbinding tool 1 sideways on the edge of the worktable 11.
[0029]
In this embodiment, the polishing tool 6 has a configuration in which a rough sandpaper (appropriate mesh 60 or less) or the like is attached to the lower surface of a wooden rectangular parallelepiped block 61 to form a file surface 62. Other tools such as a metal file, a grinder, a brush, a pumice stone, and a grindstone can be used as the polishing tool 6 as long as it has a rough file surface (uneven surface) 62. Further, the back surface 22 of the laminated paper 2 can be slid on a long file surface 62 fixed horizontally. When there are many shavings, it is desirable to remove the shavings between the corners with a metal brush (see FIG. 13) or the like.
[0030]
Next, as shown in FIG. 5, the paste 7 is applied to the back surface 22. The application of the glue 7 may be performed with a brush 71 as shown in the drawing, or may be applied to the back surface 22 while the glue is directly discharged from the tube. When the laminated paper 2 is thick, immediately after gluing, the back surface 22 is hit with a projection or a brush to penetrate the glue. When glue 7 is applied directly from the tube, it is often necessary to remove excess glue. By this operation, the glue 7 enters the gap between the papers at the back end 21, and the gluing with a high sticking strength having a depth of about の or more of the length of the back end 21 is reliably performed.
[0031]
When the glue 7 is in a semi-dry state, as shown in FIG. 6, the fastening means 5 is slightly loosened and the laminated paper 2 is shifted downward, and the back end 21 is moved to the middle of the band-shaped sandwiching surfaces 41, 41 in the vertical direction. Position, and tighten the tightening means 5. As a result, the width of the back end 21 enlarged by the sanding is compressed back to the original thickness of the laminated paper 2, and the bonding strength is further increased. In addition, it is efficient to send hot air with a dryer in order to make a semi-dry state in a short time. In addition, when performing a large number of bookbindings, it is efficient to perform the compression work with another bookbinding tool 1 or another tool.
[0032]
The attachment of the spine 8 will be described with reference to FIG. The laminated paper 2 on which the gluing is completed is released from the bookbinding tool 1 by loosening the fastening means 5, and the bookbinding tool 1 is set on the worktable 11 in a correct posture. The laminated paper 2 is reversed, the laminated paper 2 is again sandwiched between the upper edges of the sandwiching plates 4, 4 by an appropriate amount, and the fastening means 5 is tightened.
[0033]
Next, the spine 8 is arranged along the back 22, and the spine jig 9 sandwiches the back end 21 and slides. As a result, the spine 8 is folded into a back surface 81 and a front surface 82 and a back surface 83 which are bent at right angles. The folded spine 8 is attached to the back end 21 with an adhesive.
[0034]
The spine jig 9 includes a rectangular cylindrical housing 91 and a slider 92 movably accommodated in the housing 91. A shaft screw 93 is inserted through the center of the housing 91 and is screwed into a screw hole provided in the slider 92. At one end of the housing 91, a fixed holding piece 94 is provided so as to project in a direction perpendicular to the shaft. The slider 92 is provided with a movable holding piece 95 opposing the fixed holding piece 94.
[0035]
A knob 96 is provided at one end of the shaft screw 93. By turning the knob 96, the distance L between the fixed holding piece 94 and the moving holding piece 95 can be adjusted. The distance L may be set slightly larger than the thickness of the back end 21 and the spine 8 may be bent.
[0036]
FIG. 8 shows a spine jig 9A according to another embodiment. The spine jig 9A is a gauge having a rectangular plate provided with rectangular cuts 97 having different widths every 1 mm. The spine 8 is folded using a notch 97 having a width slightly larger than the thickness of the back end 21. The spine jig 9A has an advantage that it can be manufactured at low cost. When the recesses 98, 98 are provided at both corners of the cut 97, the corners can be formed smoothly when the back surface 81, the front surface 82, and the back surface 83 are bent.
[0037]
FIG. 9 shows a bookbinding tool 1A according to the second embodiment. This bookbinding tool 1A has notches 48 and 49 formed in the holding plate 4. The notches 48 and 49 have an effect that when the size of the laminated paper 2 is small, the work of attaching and detaching the laminated paper 2 to and from the bookbinding tool 1A can be easily performed.
[0038]
FIG. 10 shows a bookbinding tool 1B according to the third embodiment. In the bookbinding tool 1B, the holding plate 4 is vertically divided inside the rod body 31 and the material is changed. The holding plate 4 includes a lower portion 4A made of a stainless steel plate and an upper portion 4B made of a transparent resin, all of which are fixed to the inner surfaces of the rod bodies 31, 31. In this configuration, since the inside of the upper portion 4B made of a transparent resin can be seen, the state of the sandwiched laminated paper 2 can be grasped, and bookbinding work such as sanding work can be performed without failure.
[0039]
FIG. 11 shows a bookbinding tool 1C according to the fourth embodiment. In the bookbinding tool 1C, the holding members 3, 3 include inverted legs 34, 34 extending upward from both ends of the rods 31, 31, respectively. In this configuration, the bookbinding tool 1C can be easily inverted on the worktable 11 stably, and the file and glue operations can be performed easily and quickly, so that the efficiency of bookbinding is high. In this embodiment, the sanding surface 62 of the polishing tool 6 is a cylindrical surface. With this configuration, the work of filing the back surface 22 in the longitudinal direction can be performed smoothly.
[0040]
FIG. 12 shows a bookbinding device 1D according to the fifth embodiment. In the bookbinding tool 1D, the rod bodies 31, 31 have a larger central thickness than the thickness of both ends, and the inner side surfaces 35A, 35A are arc-shaped surfaces. With this configuration, the laminated paper 2 can be uniformly pressed without using the pressure strips 44, 45, and 46, and the problem that the central portion of the laminated paper 2 shifts downward in the rasping step can be effectively prevented. The upper portion 4B made of transparent resin of the sandwiching plate 4 has a right-angled triangle, which facilitates the work of attaching and detaching the laminated paper 2 having different sizes to the bookbinding tool 1D.
[0041]
FIG. 13 shows a bookbinding tool 1E according to the sixth embodiment. In this bookbinding tool 1E, metal square members 35, 35 having a U-shaped cross section are externally fitted on the inner side surfaces and upper and lower surfaces of the rod bodies 31, 31, and a pressing band 44 is provided at a central position on the inner side surfaces of the rod bodies 31, 31. Is fixed. In this configuration, the metal square bars 35, 35 compensate for the bending of the rods 31, 31, can uniformly press the laminated paper 2, and effectively prevent a problem that the central portion of the laminated paper 2 shifts downward in the sanding process. it can. It is desirable to remove shavings from the back surface 22 with the metal brush 65 after the sanding step.
[0042]
FIG. 14 shows a bookbinding tool 1F according to the seventh embodiment. The bookbinding tool 1F has a structure in which a foot 37 is screwed into a total of four leg cylinders 36 rotatably attached to the left and right end surfaces of the rods 31, 31. In the bookbinding tool 1F, in the operation of rubbing the back surface 22 with the file 6, the leg barrel 36 can be rotated to set the four screws 37 below the work surface. As a result, the four screws 37 do not hinder the rasping operation.
[Brief description of the drawings]
FIG. 1 is a perspective view of a bookbinding tool according to a first embodiment.
FIG. 2 is a partially cutaway perspective view of the bookbinding tool of the first embodiment.
FIG. 3 is a process chart of a bookbinding method.
FIG. 4 is a process chart of the bookbinding method.
FIG. 5 is a process chart of the bookbinding method.
FIG. 6 is a process chart of the bookbinding method.
FIG. 7 is a process chart of the bookbinding method.
FIG. 8 is a perspective view of a spine folding device according to another embodiment.
FIG. 9 is a perspective view of a bookbinding tool according to a second embodiment.
FIG. 10 is a perspective view of a bookbinding tool according to a third embodiment.
FIG. 11 is a perspective view of a bookbinding tool according to a fourth embodiment.
FIG. 12 is a perspective view of a bookbinding tool according to a fifth embodiment.
FIG. 13 is a perspective view of a bookbinding tool according to a sixth embodiment.
FIG. 14 is a perspective view of a bookbinding tool according to a seventh embodiment.
[Explanation of symbols]
REFERENCE SIGNS LIST 1 bookbinding device 2 laminated paper 3 holding member 4 holding plate 5 fastening means 6 polishing tool 7 glue 8 spine 9 spine jig 11 workbench 21 back end 22 back surface 31 rod body 32 foot 41 holding surface 43 belt-shaped pressing surface 48, 49 Notch 4C Small overhang 4D Large overhang H Space (gap)

Claims (12)

整列するとともに積層した積層紙を、挟持具により背側端部が突き出た状態で厚さ方向に加圧して挟持させ、前記積層紙の背面を研磨具で擦って前記背側端部を毛羽立たせるとともに厚さ方向に膨らませ、その後に前記背面に糊を塗布して糊付けすることを特徴とする製本方法。The laminated paper that has been aligned and laminated is sandwiched by pressing in the thickness direction with the back end protruding by the holding device, and the back surface of the laminated paper is rubbed with a polishing tool to fluff the back end. And a method of applying a paste to the back surface and applying a paste to the back surface. 請求項1に記載の製本方法において、糊付けあとに前記背面をたたいて糊を浸透させることを特徴とする製本方法。2. The bookbinding method according to claim 1, wherein the glue is penetrated by tapping the back surface after gluing. 請求項1または2に記載の製本方法において、前記背面に塗布した糊が半乾きした状態で、前記挟持具により前記背側端部を加圧し圧縮することを特徴とする製本方法。3. The bookbinding method according to claim 1, wherein the glue applied to the back surface is semi-dried, and the back end is pressed and compressed by the holding tool. 4. 請求項1〜3のいずれか1に記載の製本方法において、前記背面に背表紙を貼着する際に、前記背表紙を前記背面に押し当てながら、幅が前記背側端部と同等の矩形の溝または切欠きを有する背表紙治具で、前記背表紙を前記背側端部に沿って折り曲げることを特徴とする製本方法。In the bookbinding method according to any one of claims 1 to 3, when a spine is attached to the back, a rectangle having a width equal to the spine end is applied while pressing the spine on the spine. A bookbinding method, wherein the spine is bent along the spine end with a spine jig having a groove or a notch. 製本する積層紙より長い寸法を有するとともに、作業台に垂直的に設置され下端部が帯状加圧面となっている挟持面を有する一対の挟持部材と、前記帯状加圧面の両端に取り付けられ、前記一対の挟持部材の挟持面の隙間を増減させる締め付け手段と、前記一対の挟持部材に取り付けられ、前記帯状加圧面と作業台の上面との間に一定高さの空隙を形成する足とからなる製本具。A pair of holding members having a length longer than the laminated paper to be bound and having a holding surface vertically installed on the worktable and having a lower end portion serving as a band-shaped pressing surface, attached to both ends of the band-shaped pressing surface, It comprises fastening means for increasing or decreasing the gap between the clamping surfaces of the pair of clamping members, and feet which are attached to the pair of clamping members and form a gap of a constant height between the band-shaped pressing surface and the upper surface of the worktable. Bookbinding tool. 請求項5に記載の製本具において、前記一対の挟持部材は倒立脚を有し、作業台面に安定した倒立が可能であることを特徴とする製本具。6. The bookbinding device according to claim 5, wherein the pair of holding members have inverted legs, and the worktable surface can be stably inverted. 請求項5または6に記載の製本具において、前記足は4本のねじからなり、前記空隙の高さ調整が可能であることを特徴とする製本具。7. The bookbinding device according to claim 5, wherein the foot is formed of four screws, and the height of the gap is adjustable. 請求項7に記載の製本具において、前記4本のねじは、前記一対の挟持部材の左右両側の側面に回動可能に取り付けた脚筒に螺合されていることを特徴とする製本具。8. The bookbinding device according to claim 7, wherein the four screws are screwed into a leg tube rotatably attached to left and right side surfaces of the pair of holding members. 請求項5〜8のいずれか1に記載の製本具において、前記一対の挟持部材は、水平に設置される一対の竿体と、該一対の竿体の内側に固着されるとともに、該竿体から下方への小突出し部と上方への大突出し部とを有する一対の挟持板とからなることを特徴とする製本具。The bookbinding device according to any one of claims 5 to 8, wherein the pair of sandwiching members are fixed to a pair of horizontally disposed rods and the inside of the pair of rods, and the rods. A bookbinding tool comprising a pair of holding plates having a small protruding portion downward from the base and a large protruding portion upward. 請求項8に記載の製本具において、前記締め付け手段は、前記一対の竿体の両端部に取り付けた締付ねじであることを特徴とする製本具。9. The bookbinding device according to claim 8, wherein the fastening means is a fastening screw attached to both ends of the pair of rods. 請求項8に記載の製本具において、前記一対の挟持板の内側面を摩擦面としたことを特徴とする製本具。9. The bookbinding device according to claim 8, wherein inner surfaces of the pair of holding plates are friction surfaces. 請求項8に記載の製本具において、前記倒立脚は、前記一対の竿体の両端から上方に立設された柱体であることを特徴とする製本具。9. The bookbinding device according to claim 8, wherein the inverted leg is a column that stands upward from both ends of the pair of rods.
JP2002226319A 2002-08-02 2002-08-02 Method for bookbinding and bookbinding implement Withdrawn JP2004066541A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108382095A (en) * 2018-03-09 2018-08-10 刘世骄 A kind of sheet gumming machine
JP2019104134A (en) * 2017-12-11 2019-06-27 株式会社ジーブック Memo booklet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019104134A (en) * 2017-12-11 2019-06-27 株式会社ジーブック Memo booklet
CN108382095A (en) * 2018-03-09 2018-08-10 刘世骄 A kind of sheet gumming machine

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