JPS606267B2 - Paper ejection device in printing press - Google Patents
Paper ejection device in printing pressInfo
- Publication number
- JPS606267B2 JPS606267B2 JP53022776A JP2277678A JPS606267B2 JP S606267 B2 JPS606267 B2 JP S606267B2 JP 53022776 A JP53022776 A JP 53022776A JP 2277678 A JP2277678 A JP 2277678A JP S606267 B2 JPS606267 B2 JP S606267B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- control device
- printing press
- air
- paper ejection
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/68—Reducing the speed of articles as they advance
- B65H29/686—Pneumatic brakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2220/00—Function indicators
- B65H2220/09—Function indicators indicating that several of an entity are present
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/10—Means using fluid made only for exhausting gaseous medium
- B65H2406/12—Means using fluid made only for exhausting gaseous medium producing gas blast
- B65H2406/122—Nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/30—Suction means
- B65H2406/33—Rotary suction means, e.g. roller, cylinder or drum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/30—Suction means
- B65H2406/36—Means for producing, distributing or controlling suction
- B65H2406/365—Means for producing, distributing or controlling suction selectively blowing or sucking
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
- Pile Receivers (AREA)
Description
【発明の詳細な説明】
本発明は印刷機における雛紙装置に係るものであり、そ
の目的とするところはシートの裏面にキズの生じないシ
ート制御装置を得るにある。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a brochure device in a printing press, and its object is to provide a sheet control device that does not cause scratches on the back side of sheets.
従釆より印刷機の緋紙においてエヤー制御することはよ
く知られている。しかし、従来のものは複数のシート制
御装置を１斉に「吸い」あるいは「吹き」の作用にしか
制御できない。このため、片面印刷の時は全てのシート
制御装置を「吸い」にすればスムーズな鱗紙が可能であ
るが、両面同時印刷においては裏面に乾燥していないイ
ンキが付着しているため全てを「吸い」にすれば裏面に
キズ（インキの汚れ）が発生し、不都合であり、又全て
を「吹き」にするとシートの後縁が不安定となりスムー
ズな排紙が不能となる。It is well known to control air in the scarlet paper of printing presses. However, the conventional type can only control a plurality of sheet control devices simultaneously to "suction" or "blowing" action. For this reason, when printing on one side, it is possible to print smooth paper by setting all the sheet control devices to ``suction,'' but when printing on both sides simultaneously, all of the paper cannot be printed because undry ink adheres to the back side. If it is set to "blow", it will cause scratches (ink stains) on the back side, which is inconvenient, and if it is set to "blow", the trailing edge of the sheet will become unstable, making it impossible to eject the sheet smoothly.
本発明は、この従来型の欠点を除去し、前記した目的を
達成するため、複数個のシート制御装置を夫々シート幅
方向に移動可能に設けると共に、該シート制御装置を夫
々任意個別に「吸い」あるいは「吹き」の状態に切換え
ることを自在になし得るエヤー制御装置を設けることに
よって、シート裏面の印刷されていない部分に位置する
シート制御装置は「吸い」にし、印刷されている部分に
位置するシート制御装置は「吹き」にしてシートを浮き
上がらせ裏面キズの防止を図ると共に、スムーズなｇＥ
紙を可能としたものである。In order to eliminate this drawback of the conventional type and achieve the above-mentioned object, the present invention provides a plurality of seat control devices movable in the width direction of the seat, and also allows each of the seat control devices to be freely and individually controlled. By providing an air control device that can be freely switched to the "blow" or "blow" state, the sheet control device located on the unprinted part of the back side of the sheet is set to "suction" and the air control device located on the printed part is set to the "blow" state. The sheet control device "blows" the sheet to lift it up and prevent scratches on the back side, while also providing smooth gE.
This is what made paper possible.
以下図示した実施例に沿って説明する。第１図いおいて
、１は印刷機、２は両面印刷されたシート、３はシート
前緑把持器で、印刷機１の印刷能力と同調して回動する
チェィンによって駆動される。The following will explain the embodiments shown in the drawings. In FIG. 1, 1 is a printing machine, 2 is a double-sided printed sheet, and 3 is a sheet front green gripper, which is driven by a chain that rotates in synchronization with the printing capacity of the printing machine 1.
４は緋紙受台、５は鼓紙受台の手前に配設されたシート
制御装置であって、シート幅方向に複数個配置されてい
る。4 is a scarlet paper holder, and 5 is a sheet control device disposed in front of the drum paper holder, and a plurality of these are arranged in the width direction of the sheet.
そしてこのシート制御装置５は、第２，３図に示すごと
く固定軸６に鉄挿され、ボルト７で位置決め固定される
固定部分５′と、回転軸８にキー止めされ軸と共に回転
する回転軸５″とより構成されており、固定部５′には
内部通路５″′が、回転部５″にはエヤー口５′′′′
が設けられている。なお固定軸６及び回転軸８は夫々複
数のシート制御装置に共通である。９はエヤー制御装置
であって、第４，５，６図に示すように長手方向に２本
のメイン通路１０，１１を有しており、例えば１０が吸
い側の源ライン１２に、そして吹き側の源ライン１３は
夫々区分して蓮通されている。As shown in FIGS. 2 and 3, this seat control device 5 consists of a fixed part 5' that is inserted into a fixed shaft 6 and fixed in position with a bolt 7, and a rotating shaft that is keyed to a rotating shaft 8 and rotates together with the shaft. 5'', the fixed part 5' has an internal passage 5'', and the rotating part 5'' has an air port 5''''.
is provided. Note that the fixed shaft 6 and the rotating shaft 8 are common to a plurality of seat control devices, respectively. Reference numeral 9 denotes an air control device, which has two main passages 10 and 11 in the longitudinal direction as shown in FIGS. The source lines 13 on the sides are separated and threaded through each other.
又縦方向には両メイン通路１０，１１とに閉口する個別
通路１４が、前記したシート制御装置５の設置数と同数
設けられている。この個別通路１４には夫々エヤー切換
コック１５，１６とライン継手１７が挿設されている。
尚、図中１８はエヤー制御装置９とシート制御装置５と
を蓮適するライン、１９はメイン通路の圧力調整用バイ
パス路である。Further, in the longitudinal direction, there are provided the same number of individual passages 14 that close to both the main passages 10 and 11 as the number of seat control devices 5 described above. Air switching cocks 15 and 16 and a line joint 17 are inserted into the individual passages 14, respectively.
In the figure, 18 is a line connecting the air control device 9 and the seat control device 5, and 19 is a bypass path for adjusting the pressure of the main passage.
本発明の構成は以上の通りであって、次にその作用を説
明する。まず、エヤー制御装置９においてコック１０，
１１を開閉することによって、ライン１８を介しての各
シート制御装置６への蓮適状態は個別に吸いあるいは吹
きまたは遮断等に功換自在である。又コック１０，１１
の開度を調整することによって吸いあるいは吹きの圧力
を調整することも可能である。そして、各シート制御装
置５は固定軸６上において、ボルト７をゆるめることに
よって位置をづらすことが可能であるから印刷絵柄に応
じてその位置を調整する。The structure of the present invention is as described above, and its operation will be explained next. First, in the air control device 9, the cock 10,
By opening and closing 11, the state of application to each seat control device 6 via the line 18 can be changed individually to sucking, blowing, or shutting off. Cook again 10, 11
It is also possible to adjust the suction or blowing pressure by adjusting the opening degree. Since each sheet control device 5 can be shifted in position on the fixed shaft 6 by loosening the bolt 7, the position is adjusted according to the printed pattern.
従って、裏面の印刷されていない部分に位置させたシー
ト制御装置５には吸いの状態となるように、又裏面の印
刷された部分に位置させたシート制御装置５には吹きの
状態となるようにエヤー制御装置９のコック操作をする
ことによって、シートの印刷された部分はシート制御装
置に接触することな〈送給排紙される。Therefore, the sheet control device 5 located on the unprinted portion of the back side is set to be in the suction state, and the sheet control device 5 located on the printed portion of the back side is set to be in the blow state. By operating the cock of the air control device 9, the printed portion of the sheet is fed and ejected without contacting the sheet control device.
第７図Ａ，Ｂ，Ｃ図に本発明の実施態様を示しているが
、このようにシートのサイズ及び印刷絵柄に応じてシー
ト制御装置を位置決めし吸う位置と吹く位置とを決めれ
ばよく、両面同時印刷シートの排紙に当って印刷表面に
キズをつけることなく、しかもシート後縁を引っ張って
シートを伸展させ乍ら教Ｅ紙することができ、スムーズ
な排紙が可能である。An embodiment of the present invention is shown in FIGS. 7A, B, and C. In this way, the sheet control device can be positioned according to the size of the sheet and the printed pattern, and the sucking position and blowing position can be determined. When a double-sided simultaneous printing sheet is discharged, the printing surface is not scratched, and the sheet can be stretched while stretching the sheet by pulling the trailing edge of the sheet, and the sheet can be smoothly discharged.
図は本発明の実施例を示すもので、第１図は全体関係図
、第２図はシート制御装置の正面図、第３図は同側面図
、第４図はェャ制御装置の正面図第５図は同平面図、第
６図は第４図のＤ〜Ｄ線に沿った断面図、第７Ａ，７Ｂ
，７Ｃ図は本発明の実施態様を示す図である。
１…・”印刷機、２・・・・・・シート、５・…・・シ
ート制御装置、５′・・・・・・固定部、６・・・・・
・固定軸、７…・・・ボルト、９・・・・・・エヤー制
御装置。
第１図
第２図
第３図
第４図
第５図
第６図
第７図The figures show an embodiment of the present invention, in which Fig. 1 is an overall relationship diagram, Fig. 2 is a front view of the seat control device, Fig. 3 is a side view of the same, and Fig. 4 is a front view of the seat control device. Figure 5 is a plan view of the same, Figure 6 is a sectional view taken along line D to D in Figure 4, and Figures 7A and 7B.
, 7C are diagrams showing embodiments of the present invention. 1..."Printing machine, 2...Sheet, 5...Sheet control device, 5'...Fixed part, 6...
・Fixed shaft, 7... Bolt, 9... Air control device. Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7
Claims (1)
れた複数個のシート制御装置と、該シート制御装置とラ
イン連通するエヤ制御装置とを有し、前記エヤ制御装置
はエヤーを吹きあるいは吸う区分された源ラインに連通
しており、かつ、シート制御装置に連通するラインを任
意個別に吹きあるいは吸いに切換え得るよう構成したこ
とを特徴とする印刷機における排紙装置。1 It has a plurality of sheet control devices installed movably in the sheet width direction in front of a paper ejection cradle, and an air control device in line communication with the sheet control devices, and the air control device blows air. Alternatively, a sheet discharging device for a printing press, which communicates with a divided suction source line and is configured such that lines communicating with a sheet control device can be arbitrarily switched to blow or suction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53022776A JPS606267B2 (en) | 1978-03-02 | 1978-03-02 | Paper ejection device in printing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53022776A JPS606267B2 (en) | 1978-03-02 | 1978-03-02 | Paper ejection device in printing press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54118071A JPS54118071A (en) | 1979-09-13 |
| JPS606267B2 true JPS606267B2 (en) | 1985-02-16 |
Family
ID=12092057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53022776A Expired JPS606267B2 (en) | 1978-03-02 | 1978-03-02 | Paper ejection device in printing press |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS606267B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59162552U (en) * | 1983-04-14 | 1984-10-31 | 小森印刷機械株式会社 | Paper ejection device for double-sided sheet-fed rotary printing presses |
| JPS6017334U (en) * | 1983-07-14 | 1985-02-05 | リョービ株式会社 | Printing machine output device |
| DE102005031162B4 (en) * | 2005-07-04 | 2016-12-01 | Koenig & Bauer Ag | Sheet brake in the delivery of a printing machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS517407A (en) * | 1974-07-08 | 1976-01-21 | Hitachi Ltd | JUDODENDOKI |
| JPS5178411A (en) * | 1974-12-20 | 1976-07-08 | Heidelberger Druckmasch Ag | |
| JPS51131709A (en) * | 1975-05-07 | 1976-11-16 | Heidelberger Druckmasch Ag | Sheet feed and delivery apparatus |
| DE2544566A1 (en) * | 1975-10-04 | 1977-04-14 | Miller Printing Machinery Co | ARCH BOOM FOR SHEET PRINTING MACHINES |
| DE2627812A1 (en) * | 1976-06-22 | 1977-12-29 | Miller Printing Machinery Co | Jib for sheet printing machine - has rotating suction wheels with sheet supporting wheels for machine removed sheet stacking |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3634639A (en) * | 1970-11-04 | 1972-01-11 | Bendix Corp | Brake failure warning device with relatively movable detented contact bars actuatable by different pressure sources |
-
1978
- 1978-03-02 JP JP53022776A patent/JPS606267B2/en not_active Expired
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS517407A (en) * | 1974-07-08 | 1976-01-21 | Hitachi Ltd | JUDODENDOKI |
| JPS5178411A (en) * | 1974-12-20 | 1976-07-08 | Heidelberger Druckmasch Ag | |
| JPS51131709A (en) * | 1975-05-07 | 1976-11-16 | Heidelberger Druckmasch Ag | Sheet feed and delivery apparatus |
| DE2544566A1 (en) * | 1975-10-04 | 1977-04-14 | Miller Printing Machinery Co | ARCH BOOM FOR SHEET PRINTING MACHINES |
| DE2627812A1 (en) * | 1976-06-22 | 1977-12-29 | Miller Printing Machinery Co | Jib for sheet printing machine - has rotating suction wheels with sheet supporting wheels for machine removed sheet stacking |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54118071A (en) | 1979-09-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4967660A (en) | Sheet-fed rotary printing press for both obverse and reverse side printing | |
| EP1279497B1 (en) | Sheet-fed press and intermediate cylinder for sheet-fed press | |
| JPS60214962A (en) | Guide apparatus for single-side or double-side printed sheet | |
| JPS63282041A (en) | Paper discharge device for sheet rotary printer | |
| JP2000326574A (en) | Method for securing individual print medium sheets of variable size onto platen surface using vacuum generating means | |
| AU6809396A (en) | Sheet-fed printing machine | |
| JP2000514737A (en) | Multicolor sheet-fed printing press | |
| JP2001316011A (en) | Paper suction conveying device and printing device on stencil printing plate | |
| JPS6025352B2 (en) | Paper ejection device in double-sided printing machine | |
| JPS606267B2 (en) | Paper ejection device in printing press | |
| JPH10202837A (en) | Pneumatic sheet guiding device provided for printing machine | |
| JP3939841B2 (en) | Paper peeling structure in printing equipment | |
| US20020112621A1 (en) | Stencil printing device | |
| JP4043553B2 (en) | Stencil printing machine | |
| JP3553226B2 (en) | Double-sided printing device | |
| JPS61227056A (en) | Printing press with automatic form-replacing device | |
| JP4170485B2 (en) | Paper discharge device and image forming apparatus | |
| JPH0143228Y2 (en) | ||
| JP4430160B2 (en) | Stencil printing machine | |
| JP3779891B2 (en) | Stencil printing machine | |
| JP3361380B2 (en) | Sheet ejection device for sheet-fed printing press | |
| JPS61122257U (en) | ||
| JPS59162552U (en) | Paper ejection device for double-sided sheet-fed rotary printing presses | |
| CA2499715A1 (en) | Sheet-fed press and intermediate cylinder for sheet-fed press | |
| JPS61227057A (en) | Printing press with automatic form-replacing device |