EP0143915A2 - Dispositif pour une machine à imprimer comportant un cylindre à cliché et un cylindre à blanchet - Google Patents

Dispositif pour une machine à imprimer comportant un cylindre à cliché et un cylindre à blanchet Download PDF

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Publication number
EP0143915A2
EP0143915A2 EP84110611A EP84110611A EP0143915A2 EP 0143915 A2 EP0143915 A2 EP 0143915A2 EP 84110611 A EP84110611 A EP 84110611A EP 84110611 A EP84110611 A EP 84110611A EP 0143915 A2 EP0143915 A2 EP 0143915A2
Authority
EP
European Patent Office
Prior art keywords
cylinder
cylinders
plate
actual value
rubber
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.)
Granted
Application number
EP84110611A
Other languages
German (de)
English (en)
Other versions
EP0143915A3 (en
EP0143915B1 (fr
Inventor
Edgar F. Schöneberger
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.)
Manroland AG
Original Assignee
MAN Roland 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
Family has litigation
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Application filed by MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Priority to AT84110611T priority Critical patent/ATE32994T1/de
Publication of EP0143915A2 publication Critical patent/EP0143915A2/fr
Publication of EP0143915A3 publication Critical patent/EP0143915A3/de
Application granted granted Critical
Publication of EP0143915B1 publication Critical patent/EP0143915B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/0008—Driving devices

Definitions

  • the invention relates to a device on a printing press, consisting of a plate and / or rubber cylinder, which are driven by a common motor, wherein plate and / or rubber cylinders are provided with clamping devices for clamping plates or blankets.
  • the printer must reach the correct position of the plate cylinder or rubber cylinder by repeatedly tapping the push-button switch for creep speed, in which there is optimal movement with the respective tool available for each printer.
  • the plate or blanket cylinder often moves beyond the desired position during the typing process, so that the typing process must be repeated in the other direction. This is a tedious, time-consuming and dangerous process for the printer, which also negatively affects machine costs.
  • the invention has for its object to shorten, simplify and make the clamping and unclamping process of a printing plate or a blanket on the cylinders of the printing press for the printer by a targeted rotation angle adjustment of the cylinders.
  • the solution to the task is at a Vorrich device of the type mentioned according to the invention achieved in that a comparator circuit on the one hand a setpoint memory for the input of at least one cylinder position setpoint and on the other hand a cylinder position actual value transmitter is connected upstream, and that the setpoint memory and the comparator circuit is connected upstream of a selectively actuated trigger unit when it is actuated a corresponding actuating signal can be output on the basis of a setpoint / actual value comparison to a downstream control unit for controlling the engine for the purpose of adjusting the cylinders to a specific cylinder angle position.
  • a printer wants to clamp or unclamp a printing plate or a rubber blanket, it is achieved by simply pressing the trigger unit that the beginning or the end of the printing plate or the rubber blanket is rotated for mounting so that the printer with the required special Tool receives optimal freedom of space during assembly.
  • the different cylinders of a printing unit can be individually controlled via the release unit.
  • Another possibility is to divide the release unit into several release units, each of which is arranged on each stand of a printing unit.
  • the printer has a different release button on the release unit for the blanket cylinder and the plate cylinder.
  • a light barrier can be mentioned as a further alternative, into which the printer can enter with his elbow in order to achieve the desired position of the cylinders one after the other.
  • Another exemplary embodiment consists in an ergonomic handle with which the printer achieves an automatic sequential switching by triggering at the desired point in time.
  • the machine At the end of a clamping and adjustment process, the machine must be put into operation under pressure for a few minutes and then re-tightened in the above order.
  • All of these functions can be called up by the printer without any particular difficulty by lightly pressing a button or, in the case of the light barrier, by simple elbow paths. This allows the printer to focus his attention on the essentials in the complicated adjustment process and is not distracted by additional steps.
  • a cylinder position actual value transmitter 3 is arranged on the plate cylinder 1 and determines an actual value for the respective position of the plate cylinder 1 or rubber cylinder 1.1.
  • An actuating command can be triggered on a trigger unit 2 by pressing a button or light barrier.
  • the command from the triggering unit 2 triggers the determination of a target value in a target value memory 7, which target value is connected to a comparator circuit 4.
  • the comparator circuit 4 the actual value of the cylinder position actual value transmitter 3 is compared with the target value of the target value memory 7.
  • a control command is forwarded from the comparator circuit 4 to an engine control 5.
  • the control command is switched by the motor controller 5 to a motor 6, which carries out the drive for the rubber cylinder 1.1 and thus also the respective angular adjustment of the plate cylinder 1 or the rubber cylinder 1.1.
  • a printing plate 8 is shown on the plate cylinder 1.
  • a rubber blanket 9 is shown on the rubber cylinder 1.1. Depending on the adjustment angle of the plate cylinder 1 and rubber cylinder 1.1, the printing plate 8 and the rubber blanket 9 can be optimally clamped and unclamped by a command from the printer on the trigger unit 2.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Rotary Presses (AREA)
EP84110611A 1983-11-25 1984-09-06 Dispositif pour une machine à imprimer comportant un cylindre à cliché et un cylindre à blanchet Expired EP0143915B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84110611T ATE32994T1 (de) 1983-11-25 1984-09-06 Vorrichtung an einer druckmaschine, bestehend aus einem platten- und/oder gummizylinder.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3342662 1983-11-25
DE19833342662 DE3342662A1 (de) 1983-11-25 1983-11-25 Vorrichtung an einer druckmaschine, bestehend aus einem platten- und/oder gummizylinder

Publications (3)

Publication Number Publication Date
EP0143915A2 true EP0143915A2 (fr) 1985-06-12
EP0143915A3 EP0143915A3 (en) 1986-01-08
EP0143915B1 EP0143915B1 (fr) 1988-03-16

Family

ID=6215258

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84110611A Expired EP0143915B1 (fr) 1983-11-25 1984-09-06 Dispositif pour une machine à imprimer comportant un cylindre à cliché et un cylindre à blanchet

Country Status (5)

Country Link
US (1) US4581993A (fr)
EP (1) EP0143915B1 (fr)
JP (1) JPS60132766A (fr)
AT (1) ATE32994T1 (fr)
DE (1) DE3342662A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0930159A1 (fr) * 1993-12-29 1999-07-21 Maschinenfabrik Wifag Machine rotative d'impression

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4685394A (en) * 1986-02-20 1987-08-11 Molins Machine Company Phase register control for printer-slotter machine
EP0541513B1 (fr) * 1987-02-23 1996-10-16 Dai Nippon Insatsu Kabushiki Kaisha Procédé de fabrication de bandes de feuilles d'enregistrement du type transfert thermique
US4953461A (en) * 1988-05-20 1990-09-04 Harris Graphics Corporation System for continuously rotating plate a blanket cylinders at relatively different surface speeds
US5029304A (en) * 1988-12-28 1991-07-02 Pitney Bowes Inc. Sensor with absolute digital output utilizing Hall Effect devices
US4890553A (en) * 1989-02-16 1990-01-02 Heath Custom Press, Inc. Positioning and attachment means for flexible printing plates
US5208960A (en) * 1989-12-26 1993-05-11 Komori Corporation Method of replacing plate for printing press
US5255420A (en) * 1989-12-26 1993-10-26 Komori Corporation Plate replacing apparatus for a printing press
JPH04301457A (ja) * 1991-03-29 1992-10-26 Tokyo Electric Co Ltd オフセット印刷機
DE4112222C2 (de) * 1991-04-15 1994-12-01 Roland Man Druckmasch Vorrichtung zur Kontrolle des Bogenlaufes im Bereich der Anlegmarken von Bogen-Offsetdruckmaschinen
US5233920A (en) * 1991-06-13 1993-08-10 Ryobi Limited Image adjusting device for offset printing machine
DE4140413C2 (de) * 1991-12-07 1995-03-16 Roland Man Druckmasch Vorrichtung zum Wechseln von Druckplatten bei Offsetdruckmaschinen
US5170708A (en) * 1992-01-02 1992-12-15 Rdp Marathon Inc. Register control device for a printing press
JP2592605Y2 (ja) * 1992-03-27 1999-03-24 株式会社小森コーポレーション 印刷機におけるシリンダの位相調整制御装置
DE4215227C2 (de) * 1992-05-09 1996-07-04 Kba Planeta Ag Verfahren und Einrichtung zum Positionieren eines Druckwerkzylinders von Druckmaschinen
DE4219870C2 (de) * 1992-06-17 2002-07-18 Heidelberger Druckmasch Ag Verfahren zum automatischen Druckplattenwechsel
DE4322744C2 (de) * 1993-07-08 1998-08-27 Baumueller Nuernberg Gmbh Elektrisches Antriebssystem und Positionierverfahren zur synchronen Verstellung mehrerer dreh- und/oder verschwenkbarer Funktionsteile in Geräten und Maschinen, Antriebsanordnung mit einem Winkellagegeber und Druckmaschine
DE4345570B4 (de) * 1993-12-29 2011-06-16 Wifag Maschinenfabrik Ag Antrieb für Zylinder einer Rotationsdruckmaschine
US6644184B1 (en) * 1995-02-09 2003-11-11 Man Roland Druckmaschinen Ag Offset printing machine
DE4430693B4 (de) † 1994-08-30 2005-12-22 Man Roland Druckmaschinen Ag Antriebe für eine Rollenrotations-Offsetdruckmaschine
US5668455A (en) * 1994-09-16 1997-09-16 Gotz; Fritz Rainer Angle encoder for rotating equipment
DE19504585C2 (de) * 1995-02-11 1997-05-07 Roland Man Druckmasch Steuerung für eine Zylinderposition einer Druckmaschine
DE19505560C2 (de) * 1995-02-18 1998-07-02 Roland Man Druckmasch Verfahren zum Steuern der Bogenzufuhr
EP0814959B1 (fr) * 1995-03-18 2004-05-26 Koenig & Bauer Aktiengesellschaft Procede d'actionnement d'une unite, par ex. une plieuse de presse rotative
US5492062A (en) * 1995-05-08 1996-02-20 Heidelberg Druckmaschinen Ag Printing cylinder positioning device and method
DE19520919C2 (de) * 1995-06-08 1998-02-26 Roland Man Druckmasch Steuerung für eine Druckmaschine
US6113346A (en) 1996-07-31 2000-09-05 Agfa Corporation Method for loading and unloading a supply of plates in an automated plate handler
DE19650075A1 (de) * 1996-12-03 1998-06-04 Roland Man Druckmasch Antrieb für eine Druckmaschine
JP4878854B2 (ja) * 2006-01-31 2012-02-15 三菱重工印刷紙工機械株式会社 印刷機
DE102009047356A1 (de) * 2009-12-01 2011-06-09 Manroland Ag Druckeinheit einer Rollendruckmaschine
US9251442B2 (en) * 2012-04-30 2016-02-02 Hewlett-Packard Development Company, L.P. Print media loading system for a printer
DE102015208175A1 (de) * 2014-05-27 2015-12-03 Koenig & Bauer Ag Verfahren zum Betreiben einer bogenverarbeitenden Maschine mit mindestens einer Bearbeitungseinheit
CN113715504B (zh) * 2021-08-14 2023-02-03 昆山市毅诺特印器材有限公司 一种多功能多工位辊烫一体机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE430367C (de) * 1926-06-15 Fallert & Co A G Rotationsdruckmaschine
US3303778A (en) * 1964-08-10 1967-02-14 Dick Co Ab Offset duplicating machine having unified control
US3490367A (en) * 1965-12-30 1970-01-20 Ricoh Kk Rotary offset printing machine
DE1277868C2 (de) * 1966-10-08 1969-05-14 Koenig & Bauer Schnellpressfab Vorrichtung an Rotationsdruckmaschinen zum Anhalten des Formzylinders in einer zum Plattenauflegen geeigneten Stellung
DE2220601A1 (de) * 1971-06-17 1972-12-21 Polygraph Leipzig Steuersystem fuer Mehrfarbenrotationsdruckmaschinen
US4027588A (en) * 1973-12-28 1977-06-07 Ryobi, Ltd. Control mechanism for an offset printing machine
DE3007801A1 (de) * 1980-02-29 1981-09-10 Stork Brabant B.V., Boxmeer Druckmaschinenanordnung, zylinder hierfuer und verfahren zu seiner herstellung
JPS5715968A (en) * 1980-05-27 1982-01-27 Ryobi Ltd Operating lever apparatus for printer
DE3136703C1 (de) * 1981-09-16 1982-11-04 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Einrichtungen an Druckmaschinen mit Registerverstelleinrichtungen
JPS6061266A (ja) * 1983-09-14 1985-04-09 Komori Printing Mach Co Ltd 枚葉輪転印刷機の版胴自動停止装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0930159A1 (fr) * 1993-12-29 1999-07-21 Maschinenfabrik Wifag Machine rotative d'impression
EP0930160A1 (fr) * 1993-12-29 1999-07-21 Maschinenfabrik Wifag Machine d'impression rotative

Also Published As

Publication number Publication date
US4581993A (en) 1986-04-15
EP0143915A3 (en) 1986-01-08
DE3342662A1 (de) 1985-06-05
JPS60132766A (ja) 1985-07-15
EP0143915B1 (fr) 1988-03-16
ATE32994T1 (de) 1988-04-15

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