JPH0630976B2 - Binding method - Google Patents
Binding methodInfo
- Publication number
- JPH0630976B2 JPH0630976B2 JP61180767A JP18076786A JPH0630976B2 JP H0630976 B2 JPH0630976 B2 JP H0630976B2 JP 61180767 A JP61180767 A JP 61180767A JP 18076786 A JP18076786 A JP 18076786A JP H0630976 B2 JPH0630976 B2 JP H0630976B2
- Authority
- JP
- Japan
- Prior art keywords
- cover
- size
- bookbinding
- small
- cut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Sheet Holders (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は、製本用折丁紙葉束の表裏と背部相当部を表紙
用シートによりくるみ表紙貼りして、小口側、天地側の
三方端部を仕上げ断裁工程にて仕上げ断裁して製本する
製本方法において、表紙貼りした後においては表表紙又
は裏表紙いずれか一方の表紙の小口、又は、天地、ある
いはその両方を仕上げ断裁しない製本方法に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to the front and back sides of a bundle of folded paper sheets for bookbinding, and the back-corresponding portion covered with a cover sheet, and a cover sheet is pasted on the fore edge side and the top and bottom side. Regarding a bookbinding method of finishing cutting a part in a finishing cutting step and binding, after binding the cover, the front edge of either the front cover or the back cover, or the top and bottom, or both .
（従来の技術） 上記くるみ表紙貼製本における仕上げ断裁において、く
るみ表紙貼された初期断裁側の表紙と重なる折丁紙葉束
の端縁部に対してその断裁が外側にあるような場合、表
紙の切断端縁に破れが発生する場合がある。この原因の
一つに、表紙のすぐ下側に断裁加重受材となる折丁紙葉
束がないために、上側より降下してくる断裁刃によっ
て、受材のない厚さ分を高さとする方形の上辺部分から
その対角線の方向へと表紙が不安定に押されることによ
って、受材のない断裁個所の表紙面は、上側から加圧す
る断裁刃の不規則な滑りを受けるとともに、それに伴な
う動摩擦力による刃先の不規則な断裁効果が発生して、
滑りの発生した個所は引裂かれて破れが生ずる。これを
防止するため、上刃断裁包丁に鋭角品を選定して使用す
ることによって、滑りを無くし、これに対処することが
できる。しかしながら、刃先の寿命の劣化が著しく、交
換諸条件の緻密な管理が必要であり、包丁の研磨頻度の
増加による刃先の交換及び調整作業時間の増加、研磨費
用の増加等が発生するため、能率の良い大量生産可能な
技術の確立までには至っていない。(Prior Art) In the finish cutting in the case binding bookbinding described above, in the case where the cutting is on the outer side with respect to the edge portion of the signature sheet bundle that overlaps with the cover on the initial cutting side that is applied on the case cover, the cover sheet is used. A tear may occur at the cut edge of. One of the reasons for this is that there is no stack of signature sheets to be the cutting weight receiving material just below the cover, and the cutting blade that descends from the upper side raises the thickness without receiving material. As the cover is pushed unsteadily from the upper side of the rectangle in the direction of the diagonal line, the cover surface of the uncut receiving part is subject to irregular sliding of the cutting blade that presses from above, and An irregular cutting effect of the cutting edge occurs due to the sliding frictional force,
The part where slippage occurs is torn and a tear occurs. In order to prevent this, by selecting and using an acute-angled product for the upper blade cutting knife, slippage can be eliminated and it can be dealt with. However, the life of the cutting edge deteriorates significantly, and it is necessary to closely manage various conditions for replacement, and the cutting edge replacement and adjustment work time increases due to the increased frequency of polishing the kitchen knife, and the polishing cost increases. It has not been possible to establish good mass production technology.
（発明の目的） 本発明は、上記のくるみ表紙貼り方式の製本に限らず、
その他の表紙付け方式の製本工程において、表紙に対し
て小口の仕上りサイズの小さい頁を本文頁に含む折丁紙
葉束の小口、あるいは天地を仕上げ断裁する場合に、断
裁破れによる品質劣化を乗ずることなく、また、断裁刃
を特に選定せずに、容易に安定して品質の良い断裁仕上
げされた綴本を量産することを可能とする製本方法であ
る。(Object of the Invention) The present invention is not limited to the above-described case cover binding method bookbinding,
In the bookbinding process of other cover binding methods, when the cut edge of the stack of folded sheets or the top and bottom of the signature sheet bundle that includes a page with a small finished size in the main page with respect to the cover sheet, the quality deterioration due to tear cutting is multiplied It is a bookbinding method that makes it possible to easily and stably mass-produce a high quality trimmed booklet without selecting a trimming blade.
（発明の構成） 本発明は、小口サイズの相違する折丁紙葉束よりなる綴
本を、背表紙を介して左右両側に表表紙と裏表紙を連設
してなるくるみ表紙用シートによりくるみ表紙貼りした
後、該くるみ表紙用シートを貼りつけた綴本の小口側を
製本仕上り幅サイズに断裁し、天地両側を製本仕上り天
地サイズに断裁することで製本仕上りサイズに仕上げ断
裁する製本方法において、くるみ表紙用シートの表表紙
と裏表紙いずれかの内、小口サイズが小さい折丁紙葉束
に接する側の表紙を、幅寸法を製本仕上り幅サイズと略
同一になるように小口側を断裁し、断裁された表紙の小
口側の天地方向両端各々に略方形状の切欠部を設け、各
切欠部の天地方向の間隔は製本仕上り天地サイズ以下と
し、切欠部側端部と背表紙の間隔は前記小口サイズが小
さい折丁紙葉束の小口サイズ以下とし、切欠部を設けた
くるみ表紙用シートにより小口サイズの相違する折丁紙
葉束よりなる綴本をくるみ表紙貼りし、くるみ表紙貼り
した綴本の、折丁紙葉束と小口サイズが小さい折丁紙葉
束に接しない側の表紙を、小口側を製本仕上り幅サイズ
に断裁し、切欠部の天地方向側端部が断裁されないよう
に、天地両側を製本仕上り天地サイズに断裁することで
製本仕上りサイズに仕上げ断裁することを特徴とする製
本方法である。(Constitution of the Invention) The present invention is a case binding cover sheet formed by connecting a front cover and a back cover on both left and right sides through a spine cover, and binding a bound book composed of folded sheet bundles having different edge sizes. In the bookbinding method, after the cover is pasted, the front side of the booklet to which the case cover sheet is pasted is cut into a bookbinding finished width size, and both top and bottom sides are cut into a bookbinding finished top and bottom size by finishing cutting. , The front cover or the back cover of the case cover sheet, the front side of the side that comes into contact with the small leaflet stack is cut so that the width dimension is approximately the same as the bookbinding finish width size. However, a square cutout is provided on each edge of the cut cover in the top-bottom direction, and the gap between the cutouts in the top-bottom direction is less than or equal to the bookbinding finish top-bottom size, and the gap between the notch-side end and the spine cover. Is a small size The binding size is equal to or smaller than the small edge size of the folded paper leaf bundle, and the binding cover sheet with the cutouts is used to cover the bindings of the binding leaflets with different small edge sizes. The stack of signature paper and the small edge size The cover on the side that does not contact the edge stack of the signature paper is cut into the bookbinding finished width size on the edge side, and both sides of the top and bottom are cut so that the end of the cutout in the vertical direction is not cut. The bookbinding method is characterized in that the booklet is cut into a bookbinding finished size to finish and cut into a bookbinding finished size.
本発明方法を一実施例に従って詳細に説明する。第１図
は本発明方法において使用するくるみ表紙用シート
（１）の展開図である。シート（１）は表表紙（２）
と、裏表紙（３）とを背表紙（４）を介してその左右両
側に連設したものである。そして、一方の例えば表表紙
（２）の幅寸法（ａ）が製本仕上り幅サイズになるよう
に斜線に示す小口断裁部（Ａ）にて断裁し、表表紙
（２）の小口側を仕上げ断裁する。また、小口側の天地
方向両端は、小口側の天地寸法（ｂ）が製本仕上り天地
サイズになるように小口に対して直角方向に、斜線で示
す切欠部（Ｂ）を型抜き加工等により断裁する。次に第
２図、上記くるみ表紙用シート（１）を用いて、例えば
綴針金（１０）にて背部（６）を綴付した折丁紙葉束
（５）の表裏及び背部（６）にかけて、くるみ表紙貼り
を行なうものである。くるみ表紙用シート（１）は、折
丁紙葉束（５）の最上面及び最下面にある見返し頁と背
部（６）、あるいはその両方に対して接着剤にて貼り付
けする。本発明に関しては、紙葉束（５）は、第２図に
示すように、製本仕上り幅サイズに断裁された表表紙
（２）の小口端縁部（２ａ）よりも内側に、小口を有す
る小口仕上りサイズの小さい折丁紙葉束（７）と前記表
表紙（２）の幅寸法よりも大きい小口サイズであって仕
上げ断裁加工以前の折丁紙葉束（８）によって構成され
ている。そして、次に、小口断裁刃（９）の刃先を表表
紙（２）の小口端縁部（２ａ）に沿って見当合わせし
て、折丁紙葉束（５）に垂直な刃先動作線（１１）に沿
って刃先を降下させて小口側を仕上断裁する。第３図
は、小口側を仕上げ断裁した綴じ本の外観図である。次
に、第４図、表紙（２）の小口両端にある切欠部（Ｂ）
の天地側端縁部（Ｂ１）に沿って、あるいはその端縁部
（Ｂ１）外側に沿って表表紙（２）、折丁紙葉束（７）
（８）、裏表紙（３）の天地側を、互いに平行に断裁刃
（１２）によって仕上げ断裁するものである。この切欠
部（Ｂ）は表紙の小口側の天地方向両端各々に設けら
れ、切欠部（Ｂ）の天地方向の間隔は製本仕上り天地サ
イズ以下で、切欠部（Ｂ）の背表紙側端部と前記背表紙
の間隔は、小口サイズが小さい折丁紙葉束の小口サイズ
以下としてあるため、断裁加重受材となる折丁紙葉束が
ない部分は予め切欠てあり、仕上げ断裁における断裁破
れの発生を防止することができる。上記端縁部（Ｂ１）
において、その外側１〜２ｍｍ前後が断裁された場合
は、表紙の小口両端部に切欠部（Ｂ）の一部分が残り、
従ってその下側の小サイズ折丁（７）が外側に露呈する
場合がある。この場合は、表紙と折丁（７）との色調を
なるべく一致させることによって、目立たなくさせるこ
とができる。尚、本発明方法は、上記のような、通常サ
イズの製本用折丁と小口側がサイズの折丁との組み合わ
せだけでなく、天地側が小サイズの折丁との組み合わ
せ、あるいは小口側、天地側などが予め小サイズに断裁
された折丁との組み合わせについても適用することがで
きるものである。The method of the present invention will be described in detail according to an embodiment. FIG. 1 is a development view of a case cover sheet (1) used in the method of the present invention. Sheet (1) is front cover (2)
And a back cover (3) are provided on both left and right sides of the back cover (4) via the spine cover (4). Then, for example, one side of the front cover (2) is cut by the fore edge trimming section (A) shown in diagonal lines so that the width dimension (a) becomes the bookbinding finished width size, and the front side of the front cover (2) is subjected to finishing cutting. To do. Also, both ends in the vertical direction on the fore edge side are cut out by die-cutting or the like in a direction perpendicular to the fore edge so that the vertical dimension (b) on the fore edge side becomes a bookbinding finished up and down size. To do. Next, as shown in FIG. 2, using the case cover sheet (1), for example, the front and back of the bundle of folded paper sheets (5) with the back portion (6) bound with a binding wire (10) and the back portion (6). The case is covered with a cover. The case cover sheet (1) is attached with an adhesive to the facing page and the spine (6) on the uppermost and lowermost surfaces of the folded sheet bundle (5), or both. Regarding the present invention, as shown in FIG. 2, the sheet bundle (5) has an edge inside the edge (2a) of the edge (2a) of the front cover (2) cut into the bookbinding finished width size. It is composed of a small bundle of folded leaflets (7) with a small finished size and a small bundle of folded leaflets (8) with a smaller edge size than the width of the front cover (2) and before the finish cutting. Then, the blade edge of the edge cutting blade (9) is aligned along the edge edge portion (2a) of the front cover (2), and the blade edge operating line (5) perpendicular to the folded sheet bundle (5) ( 11) Lower the cutting edge along the line to finish cutting the edge. FIG. 3 is an external view of a binding book in which the edge is finished and cut. Next, FIG. 4, notches (B) at both edges of the cover (2)
Along the top and bottom edges (B1) of the top or bottom, or along the outside of the edge (B1), the front cover (2), the folded sheet bundle (7)
(8) The top and bottom sides of the back cover (3) are finish-cut in parallel with each other by a cutting blade (12). The cutouts (B) are provided at both edges of the front side of the front side of the cover, and the intervals of the cutouts (B) in the top-bottom direction are equal to or smaller than the top and bottom size of the bookbinding, and the ends of the cutouts (B) on the spine side. Since the intervals of the spine cover are smaller than the small edge size of the small folded sheet bundle, the portion without the folded sheet bundle serving as the cutting weight receiving member is cut out in advance, and the cut tear in the finish cutting is Occurrence can be prevented. The edge portion (B1)
In, in the case where about 1 to 2 mm outside thereof is cut, a part of the notch (B) remains at both edges of the cover,
Therefore, the small-sized signature (7) therebelow may be exposed to the outside. In this case, it is possible to make them inconspicuous by matching the color tones of the cover and the signature (7) as much as possible. The method of the present invention is not limited to the above-described combination of the normal-sized bookbinding signature and the small-edge-side signature, as well as the top-and-bottom side in combination with the small-sized signature, or the edge-side and top-and-bottom sides. The above can also be applied to a combination with a signature that has been cut into a small size in advance.
（発明の作用） 本発明は、表裏表紙のいずれか一方を予め製本仕上りサ
イズに断裁加工したくるみ表紙用シートを用いて製本す
るものであり、表紙の小口よりも小さいサイズの頁を仕
上りサイズとする頁を有する綴本を容易に表紙の断裁破
れがなく製本することができるものであり、くるみ表紙
用シートの表表紙と裏表紙いずれかの内、小口サイズが
小さい折丁紙葉束に接する側の表紙に対して、表紙の幅
寸法を前記製本仕上り幅サイズと略同一になるように小
口側を断裁し、該表紙の小口側の天地方向両端各々に切
欠部を設け、該切欠部の天地方向の間隔は前記製本仕上
り天地サイズ以下とし、該切欠部の背表紙側端部と前記
背表紙の間隔は前記小口サイズが小さい折丁紙葉束の小
口サイズ以下とすることで断裁加重受材となる折丁紙葉
束がない部分は予め断裁、切欠てあり、仕上げ断裁にお
ける断裁破れの発生を防止することができる。(Operation of the invention) The present invention is a bookbinding using a case cover sheet in which either one of the front and back covers has been cut into a bookbinding finished size in advance, and a page of a size smaller than the front edge of the cover is referred to as a finish size. A book with pages to be bound can be easily bound without cutting and tearing of the cover, and it contacts the bundle of small-sized signature sheets on either the front or back cover of the case cover sheet. With respect to the front cover, the front side is cut so that the width dimension of the front cover is substantially the same as the bookbinding finished width size, and cutouts are provided at both ends of the front side of the front cover in the vertical direction. The distance in the vertical direction is less than or equal to the book-finishing vertical size, and the distance between the spine-side end of the notch and the spine is less than or equal to the small size of the signature sheet bundle with the small edge size. Folded paper leaf bundle as material The portion without the edges is cut or notched in advance, and it is possible to prevent the occurrence of breakage in the finish cutting.
第１図は本発明方法における表紙用シートの平面図、第
２図は本発明方法において折丁紙葉束をくるみ表紙貼し
た側面図、第３図は本発明において小口側を仕上げ断裁
した状態の外観図、第４図は本発明において三方断裁し
た状態の平面図である。 １……表紙用シート、２……表表紙 ３……裏表紙、４……背表紙 ５……紙葉束、６……背部 ７……小サイズ折丁、８……大サイズ折丁 Ａ……小口断裁部、Ｂ……切欠部FIG. 1 is a plan view of a cover sheet in the method of the present invention, FIG. 2 is a side view in which a bundle of signature sheets is wrapped and attached to the cover in the method of the present invention, and FIG. FIG. 4 is a plan view showing a state in which the paper is cut on three sides in the present invention. 1 …… Cover sheet, 2 …… Cover sheet 3 …… Back cover, 4 …… Spine cover 5 …… Sheet stack, 6 …… Back section 7 …… Small size signature, 8 …… Large size signature A …… Small edge cutting section, B …… Notch section
Claims (1)
綴本を、背表紙を介して左右両側に表表紙と裏表紙を連
設してなるくるみ表紙用シートによりくるみ表紙貼りし
た後、該くるみ表紙用シートを貼りつけた綴本の小口側
を製本仕上り幅サイズに断裁し、天地両側を製本仕上り
天地サイズに断裁することで製本仕上りサイズに仕上げ
断裁する製本方法において、 前記くるみ表紙用シートの表表紙と裏表紙いずれかの
内、小口サイズが小さい折丁紙葉束に接する側の表紙
を、幅寸法を前記製本仕上り幅サイズと略同一になるよ
うに小口側を断裁し、 該断裁された表紙の小口側の天地方向両端各々に略方形
状の切欠部を設け、各切欠部の天地方向の間隔は前記製
本仕上り天地サイズ以下とし、切欠部側端部と前記背表
紙の間隔は前記小口サイズが小さい折丁紙葉束の小口サ
イズ以下とし、 該切欠部を設けたくるみ表紙用シートにより前記小口サ
イズの相違する折丁紙葉束よりなる綴本をくるみ表紙貼
りし、 該くるみ表紙貼りした綴本の、折丁紙葉束と小口サイズ
が小さい折丁紙葉束に接しない側の表紙を、小口側を前
記製本仕上り幅サイズに断裁し、 前記切欠部の天地方向側端部が断裁されないように、天
地両側を前記製本仕上り天地サイズに断裁することで製
本仕上りサイズに仕上げ断裁することを特徴とする製本
方法。Claims: 1. After binding a bound book composed of folded leaflets having different edge sizes with a case cover sheet formed by connecting a front cover and a back cover in succession on both left and right sides through a spine cover. In the bookbinding method, the front side of the booklet to which the case cover sheet is pasted is cut into a bookbinding finished width size, and both sides of the booklet are cut into a bookbinding finished size, thereby finishing cutting into a bookbinding finished size. Either the front cover or the back cover of the sheet, the front side of the side that comes into contact with the small-sized folded paper leaf bundle, the small side is cut so that the width dimension is substantially the same as the bookbinding finished width size, A substantially rectangular notch is provided at each of both ends in the top-bottom direction on the edge of the trimmed cover, and the gap between the notches in the top-bottom direction is equal to or smaller than the bookbinding finish top-bottom size, and the notch-side end and the spine cover. The interval is the small size Is smaller than or equal to the small size of a small bundle of leaflets, and a binding cover sheet provided with the cutout portion is used to cover and bind a binding book composed of folded leaflets having different small sizes. The cover of the bound book, which is not in contact with the signature leaf bundle and the small signature leaf bundle, is cut into the bookbinding finished width size on the edge side, and the top and bottom edges of the cutout are trimmed. The bookbinding method is characterized in that both ends of the top and bottom are cut into the booklet finishing top and bottom sizes so as not to be performed, so that the finish cutting is performed to the booklet finishing size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61180767A JPH0630976B2 (en) | 1986-07-31 | 1986-07-31 | Binding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61180767A JPH0630976B2 (en) | 1986-07-31 | 1986-07-31 | Binding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6335391A JPS6335391A (en) | 1988-02-16 |
| JPH0630976B2 true JPH0630976B2 (en) | 1994-04-27 |
Family
ID=16088965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61180767A Expired - Fee Related JPH0630976B2 (en) | 1986-07-31 | 1986-07-31 | Binding method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0630976B2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH619391A5 (en) * | 1977-07-02 | 1980-09-30 | Grapha Holding Ag | |
| US4243803A (en) * | 1979-07-05 | 1981-01-06 | Bristol-Myers Company | Production of 7-(2-aminomethylphenylacetamido)-3-(1-carboxymethyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid |
-
1986
- 1986-07-31 JP JP61180767A patent/JPH0630976B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6335391A (en) | 1988-02-16 |
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| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |