EP0819521B1 - Rotationsdruckmaschine mit einer Einrichtung zum Behandeln der Oberfläche von Bogen - Google Patents

Rotationsdruckmaschine mit einer Einrichtung zum Behandeln der Oberfläche von Bogen Download PDF

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Publication number
EP0819521B1
EP0819521B1 EP97111622A EP97111622A EP0819521B1 EP 0819521 B1 EP0819521 B1 EP 0819521B1 EP 97111622 A EP97111622 A EP 97111622A EP 97111622 A EP97111622 A EP 97111622A EP 0819521 B1 EP0819521 B1 EP 0819521B1
Authority
EP
European Patent Office
Prior art keywords
sheets
conveying
grippers
disposed
path
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 - Lifetime
Application number
EP97111622A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0819521A3 (de
EP0819521A2 (de
Inventor
Richard Burkhard Mack
Rolf Müller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger Druckmaschinen AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP0819521A2 publication Critical patent/EP0819521A2/de
Publication of EP0819521A3 publication Critical patent/EP0819521A3/de
Application granted granted Critical
Publication of EP0819521B1 publication Critical patent/EP0819521B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B41F23/044—Drying sheets, e.g. between two printing stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F21/00—Devices for conveying sheets through printing apparatus or machines
    • B41F21/10—Combinations of transfer drums and grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2402/00—Constructional details of the handling apparatus
    • B65H2402/10—Modular constructions, e.g. using preformed elements or profiles

Definitions

  • the invention relates to a rotary sheet printing machine, in which in the delivery at least one dryer for paint or printing ink is provided.
  • Rotary printing machines are conveyor elements in the delivery, such as. B. with grippers United chain conveyors or transfer drums are provided, which for treatment the surface of the sheet heat drying devices, cooling devices, Powder devices or rewetting devices are assigned. So that will smearing or soiling of the printed surface and a Avoid sticking the sheets together.
  • feeders and Boom arranged adjacent. They are done with a chain gripper system printed sheets along a straight conveying path from the last printing unit to the Funded back investor area. There are dryers along the straight conveying path intended.
  • the modular design allows a repeat part level with low costs. That in The first conveyor element of a module lying in the arc only has the conveying path Gripper arms with grippers that can be rotatably supported with simple means. Since the sheets are only held on the front edge when conveying on the first conveying element and are otherwise free, the printing ink on the last printed page of the sheet be dried without greasing.
  • the support elements are designed to be smear-free on their surface.
  • the Conveyor elements of the modules take up little volume. By Series connection of modules can have the effect of the conveyor elements associated facilities can still be improved. By transporting the bow on circular paths claim this solution to achieve the same effect less installation space than facilities with chain grippers, which are essentially linear Show transport routes.
  • FIG. 1 shows a printing press with a device 1 for Feeding sheet 2 to a first printing unit 3.
  • a Dryer 4 In the first printing unit 3 is a Dryer 4 and another printing unit 5 arranged downstream.
  • the printing unit 5 is followed by one Device 6 for treating the surface of the sheet 2, which is a device 7 connects to a stack 8 for conveying the sheet 2.
  • the device 1 contains a separating device 9 for the sheets 2 of one Stack 10.
  • the sheets 2 conveyed onto a table 11 are removed with the aid of a Transfer gripper device 12 to a first rotary conveyor 13 of printing unit 3.
  • the printing unit 3 contains u. a. in a conventional arrangement a forme cylinder 14, a Transfer cylinder 15 and a pressure cylinder 16.
  • the dryer 4 consists of a Rotary conveyor 17 and a transfer drum 18, each of which has an inside or external heat drying device 19, 20 are assigned.
  • the printing unit 5 is constructed analogously to the printing unit 3 and contains a rotary conveyor 21, one Forme cylinder 22, a transfer cylinder 23 and a printing cylinder 24.
  • Die Device 6 for treating the surface of the sheet 2 consists of two modules 25, 26 connected in series, each consisting of one Rotary conveyor 27, 28 and a transfer drum 29, 30 exist.
  • Rotary conveyors 27, 28 are arranged heat drying devices 31, 32.
  • On the transmission drums 29, 30 are others acting from the outside Heat drying devices 33, 34 are provided.
  • the transfer drum 30 is on Powder device 35 assigned.
  • the device 7 for conveying the sheets 2 onto the stack 8 contains a system with an endless chain conveyor 36. The sheets 2 become Dropping on the stack 8 dropped from grippers that are not shown on Gripper bridges sit, which are combined with the chains of the chain conveyor 36.
  • the rotary conveyors 13, 17, 21, 27, 28 arranged in the printing press have the structure shown in FIG.
  • a bar 38 rotatable about an axis 37 two gripper arms 39, 40 are fastened, on which grippers are arranged which hold the sheets 2 hold at the front edge.
  • the beam 38 is connected to a shaft 41.
  • the shaft 41 sits in a roller bearing 42 which is fixed in the frame 43 of the printing press.
  • One on the gear 41 of the shaft 41 is used for driving.
  • the gripper arms 39, 40 are supported with their free ends with the help of rollers 45, 46 on a ring 47 fixed to the frame.
  • the respective heat drying device 19, 31, 32 protrudes through the ring 47 in the rotation range of the gripper arms 39, 40.
  • a holding element 48 for the respective Heat drying device 19, 31, 32 is anchored to the frame 43.
  • Suite Rotary conveyor 13, 17, 21, 27, 28 is a bowl-shaped Assigns guide element 49, 50, 51, 52, 53, the outside along the conveying path of the Arch 2 is arranged.
  • the printing machine described above has a strict modularity.
  • each of the pairs of a rotary conveyor 13, 17, 21 and the downstream one Printing cylinder 16, 24 or transfer drum 18 a module 54, 55, 56.
  • the modules 25, 26, 54, 55, 56 can for to be encapsulated, thereby treating and transporting the sheets 2 promoting air flows can be generated. With the encapsulation of modules 25, 26, 54, 55, 56 are completed units that have no negative impact on themselves allow and which do not have a negative impact on other units.
  • Examples include the swirling of powder particles or the heat effect of the Heat drying devices 19, 20, 31, 32, 33, 34 called, which are essentially impact within one of the modules 25, 26, 54, 55, 56.
  • the Heat drying devices 19, 20, 31, 32, 33, 34 and the powder device 35 can and can be switched off. As a result, the printing press has a high degree of flexibility is needed to print in straight and perfecting to process.
  • the modules 25, 26, 54, 55, 56 are interchangeable and they assigned heat drying devices 19, 20, 31, 32, 33, 34 and that Powder device 35 can be combined as required, so that it is possible to print substrate, the type of Printing ink and varnish and the type of heat radiation source on each other vote.
  • the invention is not based on the printing press shown in the exemplary embodiment limited.
  • the invention is also applicable to printing presses that have more than two Have printing units.
  • IR also UV, Hot air drying systems or cooling systems can be used.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
EP97111622A 1996-07-20 1997-07-09 Rotationsdruckmaschine mit einer Einrichtung zum Behandeln der Oberfläche von Bogen Expired - Lifetime EP0819521B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19629370 1996-07-20
DE19629370A DE19629370A1 (de) 1996-07-20 1996-07-20 Rotationsdruckmaschine mit einer Einrichtung zum Behandeln der Oberfläche von Bogen

Publications (3)

Publication Number Publication Date
EP0819521A2 EP0819521A2 (de) 1998-01-21
EP0819521A3 EP0819521A3 (de) 1998-09-23
EP0819521B1 true EP0819521B1 (de) 2001-10-10

Family

ID=7800397

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97111622A Expired - Lifetime EP0819521B1 (de) 1996-07-20 1997-07-09 Rotationsdruckmaschine mit einer Einrichtung zum Behandeln der Oberfläche von Bogen

Country Status (4)

Country Link
US (1) US5873309A (enrdf_load_stackoverflow)
EP (1) EP0819521B1 (enrdf_load_stackoverflow)
JP (1) JPH1058653A (enrdf_load_stackoverflow)
DE (2) DE19629370A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006043052A1 (de) * 2006-09-14 2008-03-27 Koenig & Bauer Aktiengesellschaft Bogenführungssystem mit einer Heißluft-Trockeneinrichtung

Families Citing this family (29)

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Publication number Priority date Publication date Assignee Title
DE19756796A1 (de) * 1997-12-19 1999-07-22 Koenig & Bauer Ag Verfahren zum Bedrucken von Bogen im Schön- und Widerdruck sowie Schöndruck
JP2000103035A (ja) * 1998-07-30 2000-04-11 Komori Corp シ―ト状物コ―ティング装置
DE19933304A1 (de) * 1999-07-16 2001-01-25 Roland Man Druckmasch Anlegeeinheit für eine Bogenverarbeitungsmaschine
DE19958631A1 (de) * 1999-12-04 2001-06-07 Koenig & Bauer Ag Bogenoffsetdruckmaschine
ATE348002T1 (de) * 2000-02-29 2007-01-15 Roland Man Druckmasch Trocknereinheit in einer bogenrotationsdruckmaschine
DE20006513U1 (de) * 2000-04-08 2000-07-13 MAN Roland Druckmaschinen AG, 63075 Offenbach Bogen-Rotationsdruckmaschine
DE10020648A1 (de) * 2000-04-27 2001-10-31 Heidelberger Druckmasch Ag Bogendruckmaschine
DE10047078B4 (de) * 2000-09-22 2005-02-03 Koenig & Bauer Ag Trocknervorrichtung in Bogendruckmaschinen
DE10256320A1 (de) * 2002-11-28 2004-06-09 Weitmann & Konrad Gmbh & Co Kg Einrichtung zum Bestäuben von Druckbogen
DE10257497B4 (de) * 2002-12-10 2008-02-21 Koenig & Bauer Aktiengesellschaft Bogenfördermodul und bogenverarbeitende Maschine
DE102005012527A1 (de) * 2005-03-16 2006-09-21 Man Roland Druckmaschinen Ag Anlegeeinheit für eine Bogenverarbeitungsmaschine, Bogenverarbeitungsmaschine und Verfahren zum Anlegen von Bogen
JP4639279B2 (ja) * 2005-04-19 2011-02-23 三菱重工印刷紙工機械株式会社 枚葉印刷機の乾燥装置
DE102005061913A1 (de) * 2005-12-23 2007-07-05 Koenig & Bauer Aktiengesellschaft Trockenwerk in Bogenrotationsdruckmaschinen
DE102006002312B4 (de) * 2006-01-18 2023-11-16 manroland sheetfed GmbH Bogendruckmaschine
DE102006002302A1 (de) * 2006-01-18 2007-07-19 Man Roland Druckmaschinen Ag Bogendruckmaschine
DE102006019029B4 (de) * 2006-04-25 2013-10-17 manroland sheetfed GmbH Verarbeitungsmaschine für Bogenmaterial
JP2007331223A (ja) 2006-06-15 2007-12-27 Komori Corp 枚葉印刷機
EP1880846B1 (de) * 2006-07-18 2012-12-19 Heidelberger Druckmaschinen AG Bogenoffsetdruckmaschine
DE102006033104A1 (de) * 2006-07-18 2008-01-24 Heidelberger Druckmaschinen Ag Bogenoffsetdruckmaschine
EP1977895A1 (en) * 2007-04-06 2008-10-08 Komori Corporation Drying apparatus for sheet
JP5284603B2 (ja) * 2007-05-31 2013-09-11 株式会社小森コーポレーション 枚葉印刷機
DE102009043118A1 (de) * 2008-10-17 2010-04-22 Heidelberger Druckmaschinen Ag Druckmaschine zum Drucken auf beide Seiten von Bogen
JP2011031485A (ja) * 2009-07-31 2011-02-17 Mitsubishi Heavy Industries Printing & Packaging Machinery Ltd 印刷機
JP2011069567A (ja) * 2009-09-28 2011-04-07 Komori Corp シート状物の乾燥装置
DE102011005824A1 (de) 2010-04-21 2011-10-27 Manroland Ag Verarbeitungsmaschine mit einem Ausleger für Bogenmaterial
ES2645203T3 (es) * 2010-05-19 2017-12-04 Kba-Notasys Sa Prensa de impresión para numerar y barnizar documentos de seguridad, incluyendo billetes de banco
CN104057687B (zh) * 2014-06-04 2017-06-13 东莞市锦想机械有限公司 一种用于金属片整卷印刷的轮转印刷机
CN107160827B (zh) * 2016-04-11 2020-04-14 南京造币有限公司 一种单张纸柔版印刷机
DE102017215363A1 (de) 2017-09-01 2019-03-07 Koenig & Bauer Ag Bogenrotationsdruckmaschine

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DE123071C (enrdf_load_stackoverflow) *
DE506819C (de) * 1923-02-07 1930-09-09 Albert Schnellpressen Verfahren und Maschine zur Herstellung von Mehrfarbentiefdruck auf Rotationsdruckmaschinen
DE510456C (de) * 1925-08-25 1930-10-18 Albert Schnellpressen Vorrichtung zum Trocknen der bedruckten Bogen bei Mehrfarben- Rotationstiefdruckmaschinen
DE688935C (de) * 1936-12-29 1940-03-06 Vomag Maschinenfabrik A G druckmaschine fuer Bogen
DE6603661U (de) * 1966-05-21 1969-11-13 Faber & Schleicher Ag Vorrichtung zum trocknen bedruckter bogen
DD123071A1 (enrdf_load_stackoverflow) * 1975-11-17 1976-11-20
DE3413159C2 (de) * 1984-04-07 1986-09-18 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Bogen-Rotations-Offsetdruckmaschine zur Herstellung von einseitigen Mehrfarbendruck oder Schön- und Widerdruck
DD242028A1 (de) * 1985-10-31 1987-01-14 Polygraph Leipzig Trockeneinrichtung in druckmaschinen
DE3901165A1 (de) * 1989-01-17 1990-08-02 Heidelberger Druckmasch Ag Einrichtung zum trocknen von farben auf papier
DE4219116C2 (de) * 1992-06-12 1995-09-28 Roland Man Druckmasch Bogenrotationsdruckmaschine für Mehrfarbendruck
DE4342203C3 (de) * 1993-12-10 1999-01-14 Kba Planeta Ag Einrichtung zum Einwirken auf Bogen in einer Bogenrotationsdruckmaschine
ATE168072T1 (de) * 1994-04-28 1998-07-15 Nilpeter As Druckvorrichtung mit wenigstens einer modularer druckeinheit
DE4427904A1 (de) * 1994-08-06 1996-02-08 Hans Platsch Puderbestäubungsgerät
DE4436955C2 (de) * 1994-10-15 1999-11-11 Roland Man Druckmasch Vorrichtung zum berührungslosen Bogentransport

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006043052A1 (de) * 2006-09-14 2008-03-27 Koenig & Bauer Aktiengesellschaft Bogenführungssystem mit einer Heißluft-Trockeneinrichtung

Also Published As

Publication number Publication date
DE59704840D1 (de) 2001-11-15
DE19629370A1 (de) 1998-01-22
JPH1058653A (ja) 1998-03-03
US5873309A (en) 1999-02-23
EP0819521A3 (de) 1998-09-23
EP0819521A2 (de) 1998-01-21

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