JP3278703B2 - Folding machine for winding press - Google Patents
Folding machine for winding pressInfo
- Publication number
- JP3278703B2 JP3278703B2 JP30807092A JP30807092A JP3278703B2 JP 3278703 B2 JP3278703 B2 JP 3278703B2 JP 30807092 A JP30807092 A JP 30807092A JP 30807092 A JP30807092 A JP 30807092A JP 3278703 B2 JP3278703 B2 JP 3278703B2
- Authority
- JP
- Japan
- Prior art keywords
- width
- sheet
- paper
- former
- page
- 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
- Collation Of Sheets And Webs (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、８頁，１６頁専用の折
機で１２頁，２４頁の折丁出しを可能にした巻取輪転機
の折機に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a folding machine for a rotary press capable of outputting signatures on pages 12 and 24 with a folding machine dedicated to pages 8 and 16.
【０００２】[0002]
【従来の技術】従来、８頁，１６頁折丁出しが可能な折
機では、１２頁，２４頁折丁出しができず、１２頁，２
４頁折りは用紙を３本のリボンにスリットしてターンバ
ーで重ねる専用折機で行わねばならず、１台で８頁，１
６頁折丁出しおよび１２頁，２４頁折丁出しの両折丁出
しを行うことができる折機はみられなかった。2. Description of the Related Art Conventionally, in a folding machine capable of performing 8-page and 16-page folding, 12-page and 24-page folding cannot be performed.
Four-page folding must be performed with a special folding machine that slits the paper into three ribbons and stacks them with a turn bar, with one page consisting of eight pages and one.
No folding machine capable of performing 6-page signatures and both 12-page and 24-page signatures was found.
【０００３】[0003]
【発明が解決しようとする課題】本発明は、１台の折機
で８頁，１６頁折丁出しおよび１２頁，２４頁折丁出し
の両折丁出しを可能にし、しかも従来の８頁，１６頁折
丁出し専用の既存設備の一部を容易に改造して両折丁出
し可能な折機にすることができる巻取輪転機印刷機の折
機を提供するものである。SUMMARY OF THE INVENTION The present invention makes it possible to perform 8-page and 16-page signatures and 12-page and 24-page signatures with a single folding machine. The present invention is to provide a folding machine for a rotary press capable of easily remodeling a part of the existing equipment dedicated to signature processing of 16 pages.
【０００４】[0004]
【課題を解決するための手段】本発明は、フォーマ折り
で使用する紙幅の１．５倍幅の用紙を案内するガイドロ
ーラを設けると共に、案内される用紙の１／３幅をカッ
トするスリッターを設け、２／３幅にカットされた用紙
をフォーマに案内し、１／３幅にカットされた用紙を反
転引出す反転引出しローラ群と、該反転引出しローラ群
で引出された１／３幅用紙を前記フォーマで二つ折りさ
れた２／３幅用紙に重ね合せる重ね合せローラ群と、こ
れらの重ね合せた用紙の折胴とを配設したことを特徴と
する巻取輪転機の折機である。According to the present invention, there is provided a guide roller for guiding a sheet having a width 1.5 times the width of a sheet used in former folding, and a slitter for cutting a 1/3 width of the guided sheet. A group of reversing pull-out rollers for guiding the paper cut to a 2/3 width to the former and reversing and pulling the paper cut to a 1/3 width, and a 1/3 width paper drawn by the reversing pull-out roller group. A folding machine for a rotary press including a superposing roller group for superimposing a 2 / 3-width sheet folded by the former and a folding cylinder of the superposed sheet.
【０００５】[0005]
【作用】フォーマで二つ折りされる紙幅の１．５倍幅の
用紙を使用し、スリッターでその１／３幅の部分をカッ
トし、２／３幅の部分はフォーマに送られるが、カット
された１／３幅の部分は反転引出し機構によって反転し
て引出され、重ね合せローラ群によって前記フォーマで
二つ折りされた２／３幅の部分と重ね合され、重ね合さ
れたまま折胴に導かれ、平行折り１回で１２頁の折丁が
作製され、さらにコレクトと平行折り１回で２４頁の折
丁が作製される。また、８頁，１６頁の折丁出しを行う
には、２／３幅の用紙を使用し、スリッターでカットす
ることなくそのまま従来通りフォーマに移送すればよ
い。[Function] Use a paper 1.5 times the width of the paper to be folded in two by the former, cut the 1/3 width part with the slitter, and send the 2/3 width part to the former. The 1 / 3-width portion is inverted and drawn out by the reversing pull-out mechanism, and is superposed on the 2 / 3-width portion that has been folded in two by the former by the superposing roller group, and is guided to the folding cylinder while being superposed. Thus, a 12-page signature is produced by one parallel fold, and a 24 page signature is produced by one collect and parallel fold. Further, in order to perform signature processing of 8 pages and 16 pages, a 2 / 3-width sheet may be used and transferred to the former as it is without being cut by a slitter.
【０００６】[0006]
【実施例】本発明の一実施例を図面を参照しながら説明
すれば、フォーマで二つ折りされる紙幅の１．５倍幅の
用紙１を案内するガイドローラ２が適当数配設され、途
中に用紙１の１／３幅をカットするスリッター３が設け
られている。スリッター３によって１／３幅をカットさ
れた用紙の１／３幅用紙１1 と２／３幅用紙１2 は、一
旦それぞれ別経路に送られるようになっている。１／３
幅用紙１1 の経路には、用紙を９０度方向転換するため
のターンバー１１、反転ローラ１２、ガイドローラ１
３、コンペンセータローラ１４、ガイドローラ１５、ト
ラッグローラ１６が配置される一方、２／３幅用紙１2
の経路には、従来と同様の、ガイドローラ２１とフォー
マ２２と、フォーマ２２の下端に近接してニップローラ
２３が配置されている。さらに、ニップローラ２３に続
いてニップローラ２３1 ，２３2 による重ね合せローラ
群が配置され、この重ね合せローラ群には１／３幅用紙
１1 の経路がガイドローラ１７を介して用紙１1 を送り
込むように連結されており、重ね合せローラ群には用紙
を所定寸法に裁断する裁断胴２４、折胴２５、重ね胴２
６が連なっている。DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described with reference to the drawings. An appropriate number of guide rollers 2 for guiding a sheet 1 having a width 1.5 times the width of a sheet to be folded in two by a former are provided. Is provided with a slitter 3 for cutting a 1/3 width of the paper 1. Slitter 3 by 1/3 width sheet 1 1 2/3 width paper 1 2 of the sheet was cut to 1/3 width are once respectively adapted to be sent to another path. 1/3
Width The path of the sheet 1 1, turn bar 11 for the paper 90 degrees turning, reversing roller 12, guide roller 1
3, the compensator roller 14, the guide roller 15, and the tag roller 16 are arranged, while the 2/3 width paper 1 2
In the same path, a guide roller 21, a former 22, and a nip roller 23 are arranged near the lower end of the former 22, as in the conventional case. Furthermore, following the nip roller 23 is disposed superposition roller group by nip roller 23 1, 23 2, feeds the sheet 1 1 1/3 width sheet 1 1 pathway in the superposition rollers via the guide roller 17 Cylinders 24, folding cylinders 25, and stacking cylinders 2 for cutting the paper into predetermined dimensions.
6 are connected.
【０００７】さて、１２頁，２４頁折丁出しを行うに
は、フォーマ折りされる紙幅の１．５倍の用紙１がガイ
ドローラ２で案内され、スリッター３によって１／３幅
がカットされ、２／３幅用紙１2 はガイドローラ２１を
経てフォーマ２２に導かれて二つ折りされる。一方、１
／３幅用紙１1 はターンバー１１に至り、９０度方向転
換されて反転ローラ１２に至り、反転してガイドローラ
１３、コンペンセータローラ１４、ガイドローラ１５を
経てドラッグローラ１６で引出され、ガイドローラ１７
により前記フォーマ２２で二つ折りされニップローラ２
３を経た用紙１2と共に、ニップローラ２３1 に導か
れ、用紙１1 と１2 とが重ね合される。次いで、これら
の用紙１1 ，１2 はニップローラ２３2 を経て裁断胴２
４にて所定寸法に裁断された後、折胴１５および重ね胴
１６で平行折１回が行われ１２頁の折丁を作製する。ま
た、さらにコレクトと平行折１回で２４頁の折丁が作製
できる。また、８頁，１６頁の折丁出しを行う時には、
フォーマ折りで使用する紙幅の用紙を用い、前記２／３
幅の用紙１2 の経路にて従来通りのフォーマ折りを行え
ばよい。このように、１台の折機で８頁，１６頁折丁出
しおよび１２頁，２４頁折丁出しの両折丁出しが可能と
なるが、従来の８頁，１６頁折丁出し専用の既存設備の
一部を改造するだけで１２頁，２４頁折丁出し機能を付
加することができる。Now, in order to fold 12 pages and 24 pages, a sheet 1 1.5 times the paper width to be forma-folded is guided by a guide roller 2, and a 1/3 width is cut by a slitter 3. 2/3 width sheet 1 2 is guided to the former 22 via a guide roller 21 folio. Meanwhile, 1
/ 3 width paper 1 1 reaches the turn bar 11, is 90 degrees diverted reaches the reversing roller 12, guide rollers 13 are reversed, compensator rollers 14, are drawn by dragging roller 16 via a guide roller 15, guide rollers 17
Is folded in two at the former 22 by the nip roller 2
3 with the sheet 1 2 through, is guided to the nip roller 23 1, the sheet 1 1 and 1 2 and are superposed. Then, these sheets 1 1, 1 2 cutting cylinder 2 through the nip roller 23 2
After the sheet is cut to a predetermined size at 4, the folding cylinder 15 and the stacking cylinder 16 perform one parallel fold to produce a 12-page signature. Further, a signature of 24 pages can be produced by one time of parallel folding with collect. Also, when performing signatures on pages 8 and 16,
Using a sheet of paper width to be used for former folding,
It may be performed formers of conventional in paper 1 2 path width. As described above, it is possible to perform 8-page and 16-page signatures and 12-page and 24-page signatures with one folding machine. It is possible to add the function of folding 12 pages and 24 pages simply by modifying a part of the existing equipment.
【０００８】[0008]
【発明の効果】以上述べたように本発明は、フォーマ折
りで使用する紙幅の１．５倍幅の用紙を案内するガイド
ローラを設けると共に、案内される用紙の１／３幅をカ
ットするスリッターを設け、２／３幅にカットされた用
紙をフォーマに案内し、１／３幅にカットされた用紙を
反転引出す反転引出しローラ群と、該反転引出しローラ
群で引出された１／３幅用紙を前記フォーマで二つ折り
された２／３幅用紙に重ね合せる重ね合せローラ群と、
これらの重ね合せた用紙の折胴とを配設したことによ
り、１台の折機で８頁，１６頁折丁出しおよび１２頁，
２４頁折丁出しの２種類の折丁出しを可能とし、しかも
従来の８頁，１６頁折丁出し専用の既存設備の一部を改
造するだけで可能になるという、極めて有益なる効果を
奏するものである。As described above, according to the present invention, a guide roller for guiding a sheet having a width 1.5 times the width of a sheet used in former folding is provided, and a slitter for cutting a 1/3 width of the guided sheet is provided. And a reverse pull-out roller group that guides the paper cut to 2/3 width to the former and reversely pulls out the paper cut to 1/3 width, and a 1/3 width paper drawn by the reverse pull-out roller group. A group of superimposing rollers for superimposing on a 2/3 width sheet folded in half by the former;
By arranging these stacked paper folding cylinders, a single folding machine can be used to fold 8- and 16-page sheets and to divide 12 and 16 pages.
It has a very beneficial effect that two types of signatures, 24 page signatures, can be obtained, and it is possible only by remodeling a part of the existing equipment dedicated to 8-page and 16-page signatures. Things.
【図１】本発明の一実施例を示す要部の平面図である。FIG. 1 is a plan view of a main part showing one embodiment of the present invention.
【図２】図１の側面図である。FIG. 2 is a side view of FIG.
１ 用紙 １1 １／３幅用紙 １2 ２／３幅用紙 ２ ガイドローラ 11 ターンバー 12 反転ローラ 13 ガイドローラ 14 コンペンセータローラ 15 ガイドローラ 16 トラッグローラ 17 ガイドローラ 21 ガイドローラ 22 フォーマ 23 ニップローラ 231 ニップローラ 232 ニップローラ 24 裁断胴 25 折胴 26 重ね胴1 paper 1 1 1/3 width paper 1 2 2/3 width paper 2 guide roller 11 turn bar 12 reversing roller 13 guide roller 14 compensator roller 15 guide roller 16 tag roller 17 guide roller 21 guide roller 22 former 23 nip roller 23 1 nip roller 23 2 Nip roller 24 Cutting cylinder 25 Folding cylinder 26 Stacking cylinder
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭56−65760（ＪＰ，Ａ) 特開 昭48−53820（ＪＰ，Ａ) 特開 昭57−151565（ＪＰ，Ａ) 特公 昭53−28806（ＪＰ，Ｂ１) (58)調査した分野(Int.Cl.7，ＤＢ名) B65H 39/16 B41F 13/54 B65H 45/22 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-56-65760 (JP, A) JP-A-48-53820 (JP, A) JP-A-57-151565 (JP, A) 28806 (JP, B1) (58) Field surveyed (Int. Cl. 7 , DB name) B65H 39/16 B41F 13/54 B65H 45/22
Claims (1)
幅の用紙を案内するガイドローラを設けると共に、案内
される用紙の１／３幅をカットするスリッターを設け、
２／３幅にカットされた用紙をフォーマに案内し、１／
３幅にカットされた用紙を反転引出す反転引出しローラ
群と、該反転引出しローラ群で引出された１／３幅用紙
を前記フォーマで二つ折りされた２／３幅用紙に重ね合
せる重ね合せローラ群と、これらの重ね合せた用紙の折
胴とを配設したことを特徴とする巻取輪転機の折機。A guide roller for guiding a sheet having a width 1.5 times the width of a sheet used in former folding, and a slitter for cutting a 1/3 width of the guided sheet;
Guide the paper cut to 2/3 width to the former,
A reversing pull-out roller group for reversing and pulling out a sheet cut to three widths, and a superposing roller group for superimposing a １ ／ -width sheet drawn by the reversing pull-out roller group on a ／ width sheet folded in half by the former. And a folding cylinder for these superimposed sheets of paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30807092A JP3278703B2 (en) | 1992-10-22 | 1992-10-22 | Folding machine for winding press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30807092A JP3278703B2 (en) | 1992-10-22 | 1992-10-22 | Folding machine for winding press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06135622A JPH06135622A (en) | 1994-05-17 |
| JP3278703B2 true JP3278703B2 (en) | 2002-04-30 |
Family
ID=17976521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30807092A Expired - Fee Related JP3278703B2 (en) | 1992-10-22 | 1992-10-22 | Folding machine for winding press |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3278703B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070221076A1 (en) * | 2006-03-23 | 2007-09-27 | Goss International Americas, Inc. | Tabloid printing press and retrofitting method |
| JP5100252B2 (en) * | 2007-08-23 | 2012-12-19 | 山協印刷株式会社 | Production equipment for booklet products |
-
1992
- 1992-10-22 JP JP30807092A patent/JP3278703B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06135622A (en) | 1994-05-17 |
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