EP0928687A1 - Printing press blanket cleaner - Google Patents
Printing press blanket cleaner Download PDFInfo
- Publication number
- EP0928687A1 EP0928687A1 EP98106216A EP98106216A EP0928687A1 EP 0928687 A1 EP0928687 A1 EP 0928687A1 EP 98106216 A EP98106216 A EP 98106216A EP 98106216 A EP98106216 A EP 98106216A EP 0928687 A1 EP0928687 A1 EP 0928687A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- blanket
- cylinder
- washer according
- cleaning
- printing
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
- B41F35/06—Cleaning arrangements or devices for offset cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2235/00—Cleaning
- B41P2235/10—Cleaning characterised by the methods or devices
- B41P2235/20—Wiping devices
- B41P2235/23—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2235/00—Cleaning
- B41P2235/10—Cleaning characterised by the methods or devices
- B41P2235/26—Spraying devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2235/00—Cleaning
- B41P2235/30—Recovering used solvents or residues
- B41P2235/31—Recovering used solvents or residues by filtering
Definitions
- the invention relates to a blanket washer, for washing the blanket printing cylinder on offset rotary printing machines according to the preamble of claim 1.
- Automated blanket washing systems have been used for some time used to clean the blanket printing cylinder.
- This Systems are based on a rotating brush or one in time unwinding cleaning cloth, which with a nozzle spray system Detergent and water can be wetted. By hiring at the rotating blanket printing cylinder creates the cleaning process. All of these systems clean using only Laundry detergent.
- Such blanket washing systems are only fixed Blanket cylinders are assigned and are used to order in certain Cycle, after a number of prints and after the end of production, wash the blanket printing cylinder. Be through this washing the ink and paper dust deposits washed off. That fresh cleaned blanket of the blanket printing cylinder ensures a qualitatively correct printing of the current print run or the correct start condition after a job change.
- the washing systems are usually switched on automatically the blanket printing cylinder and a defined washing program from the control panel of the rotation or via a master computer started.
- Blankets that are damaged or worn must be changed during or after the production process, can only be changed if the respective blanket washing system is removed and removed.
- the invention is characterized in that the blanket washer does not have the width of the respective blanket cylinder, but about 1/4 of the width (drawing 1).
- the Blanket washer driven by a friction drive a guide rail parallel to the cylinder axis along the - the blanket printing cylinder.
- An advantageous feature of the invention is that the blanket washer with a simple locking on the Carriage of the guide rail is attached.
- the blanket washer can be inserted by a handle or be removed. Connected to the structural and technical Equality of blanket washers, it is possible to do this at different Use blanket printing cylinders (drawing 2). Only the guide rails are each one for the sake of simplicity Blanket printing cylinder assigned, this also via a Quick lock can be inserted or removed with just one hand can.
- Another significant advantage of the invention is that Possibility of the blanket washer from the mobile semi-automatic (Drawing 2) until corresponding to the number of blanket printing cylinders assigned fully automated blanket washer to use.
- Blanket washer and Supply unit are through a single supply hose (Drawing 3) interconnected.
- the invention of the mobile 1/4 wide blanket washer made possible by simply moving the same on the Guide rail, accessibility and visibility to a desired one Place of the blanket cylinder.
- the cleaning process of the invention stands out characterized in that in addition to the use of a rotating cleaning brush, the blanket cylinder with steam or equivalent tempered water and an activated suction cleans. Detergent is therefore no longer used for cleaning, but from From time to time only to regenerate the blanket cylinder.
- the cleaning brush is permanently scraped off and the accruing here Ink-water mixture is through a suction opening in the Aspirated inside the washing machine.
- the invention of this cleaning process is characterized by the elimination of environmentally harmful cleaning agents as the most ecological all cleaning options.
- the invention is technically characterized in that the Blanket washer is handy and quickly disassembled into two parts can be.
- Part contains the drive unit and part the Spray and brush unit. The detachment of the wash part enables a quick cleaning of it.
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Seal Device For Vehicle (AREA)
- Glass Compositions (AREA)
Abstract
Description
Die Erfindung bezieht sich auf einen Gummituchwaschapparat,
zum Waschen des Gummituchdruckzylinders an Offset-Rotations-druckmaschinen
gemäß dem Oberbegriiff des Anspruches 1.The invention relates to a blanket washer,
for washing the blanket printing cylinder on offset rotary printing machines
according to the preamble of
An Rotationsdruckmaschinen entstehen prozessbedingt, abhängig von der Druckfarbe und dem zu bedruckenden Papier, Farb- und Papierstaubablagerungen, welche mit steigender Druckauflage zunehmen und ab einer gewissen Menge die Druckqualität negativ beeinflussen.On rotary printing presses, process-dependent, dependent of the printing ink and the paper to be printed, color and Paper dust deposits, which increase with increasing print runs and negatively affect the print quality from a certain amount.
In den meisten Fällen werden die Gummituchdruckzyinder während eines Maschinenstopps manuell gereinigt, was neben dem Aufwand auch Sicherheitsrisiken für das Personal darstellt, da die Zylinder motorisch getrieben rotieren..In most cases, the blanket printing cylinders manually cleaned during a machine stop, which is next to the Effort also represents security risks for the personnel, since the Rotate cylinder driven by motor ..
Seit geraumer Zeit werden automatisierte Gummituchwaschsysteme zum Reinigen der Gummituchdruckzylinder eingesetzt. Diese Systeme basieren aufeiner rotierenden Bürste oder einem sich im Takt abwickelnden Reinigungstuch, welche über ein Düsensprühsystem mit Waschmittel und Wasser benetzt werden. Durch ein Anstellen an den rotierenden Gummituchdruckzylinder entsteht der Reinigungsvorgang. Alle diese Systeme reinigen ausschließlich unter Anwendung von Waschmittel.Automated blanket washing systems have been used for some time used to clean the blanket printing cylinder. This Systems are based on a rotating brush or one in time unwinding cleaning cloth, which with a nozzle spray system Detergent and water can be wetted. By hiring at the rotating blanket printing cylinder creates the cleaning process. All of these systems clean using only Laundry detergent.
Derartige Gummituchwaschsysteme sind ausschließlich fest dem Gummituchzylinder zugeordnet und werden eingesetzt um in bestimmtem Zyklus, nach einer Anzahl von Drucken und nach Produktionsende, den Gummituchdruckzylinder zu waschen. Durch dieses Waschen werden die Farb- und Papierstaubablagerungen abgewaschen. Das frisch gereinigte Gummituch des Gummituchdruckzylinders gewährleistet einen qualitativ ordnungsgemäßen Fortdruck der laufenden Druckauf-lage oder die ordnungsgemäße Startbedingung nach einem Auftragswechsel.Such blanket washing systems are only fixed Blanket cylinders are assigned and are used to order in certain Cycle, after a number of prints and after the end of production, wash the blanket printing cylinder. Be through this washing the ink and paper dust deposits washed off. That fresh cleaned blanket of the blanket printing cylinder ensures a qualitatively correct printing of the current print run or the correct start condition after a job change.
Die Waschsysteme werden meist automatisch zugeschaltet, an den Gummituchdruckzylinder angestellt und überein definiertes Waschprogramm vom Bedinungspult der Rotation oder über einen Leitrechner gestartet.The washing systems are usually switched on automatically the blanket printing cylinder and a defined washing program from the control panel of the rotation or via a master computer started.
Der Nachteil aller sich am Markt befindlichen Gummituchwaschsysteme ist die feste Zuordnung zum Gummituchdruckzylinder. Diese macht eine aufwendige Integration bzw. Montagenotwendig. Zudem sind bei jedem Rotationsmaschinentype und Rotationsmaschinenformat zylinderumfangsabhängig entsprechende konstruktive, mechanische Anpassungen am Gummituchwaschsystem und an der Rotationsmaschine erforderlich. The disadvantage of all blanket washing systems on the market is the fixed assignment to the blanket printing cylinder. This makes complex integration or assembly necessary. Also are for every rotary machine type and rotary machine format depending on the cylinder circumference corresponding constructive, mechanical Adjustments to the blanket washing system and the rotary machine required.
Weitere Nachteile sind die Breiten der Gummituchwaschsysteme, welche alle die Breite des zu reinigenden Zylinders haben und bedingt durch die feste Installation und Zuordnung zum jeweiligen Gummituchdruckzylinder die technische Verbautheit des Zylinders sowie die eingeschränkte Ergonomie.Other disadvantages are the widths of the blanket washing systems, which all have and are the width of the cylinder to be cleaned through the fixed installation and assignment to the respective Blanket printing cylinder the technical construction of the cylinder as well as the limited ergonomics.
D.h. die für den Bediener erforderliche Zugänglichkeit ist eingeschränkt. So können, die sich auf dem Gummituchdruckzylinder befindlichen Gummitücher, welche durch Beschädigung oder Abnutzung während oder nach dem Produktionsprozess gewechselt werden müssen, nur gewechselt werden, wenn das jeweilige Gummituchwaschsystem ausgebaut und entfernt wird.I.e. the accessibility required for the operator is limited. So that can be found on the blanket printing cylinder Blankets that are damaged or worn must be changed during or after the production process, can only be changed if the respective blanket washing system is removed and removed.
Ein weiterer Nachteil ist, daß die Systeme durch die feste Zuordnung zum jeweiligen Gummituchdruckzylinder in der Regel untereinander nicht austauschbar sind und analog der Anzahl von Gummituchdruckzylindern, auch Gummituchwaschsysteme zu installieren sind.Another disadvantage is that the systems are fixed Assignment to the respective blanket printing cylinder usually with each other are not interchangeable and analogous to the number of Blanket printing cylinders, also to install blanket washing systems are.
Ein weiterer Nachteil ist der durch den hohen technischen Aufwand bedingte Service-, Reinigungs-, und Unterhaltsaufwand.Another disadvantage is the high technical Effort related service, cleaning and maintenance expenses.
Weitere Nachteile sind, daß durch die notwendige Anwendung von Waschmittel und Wasser zwei Mittel angewendet werden, welche je nach Verschmutzungsgrad der Gummituchdruckzylinder nicht effizient genug sind bzw. eine entsprechende Waschdauer erforderlich machen. Ebenso die Tatsache, daß systembedingt nach dem Reinigungsprozess, in der Regel bei den Bürstensystemen, der Gummituchdruckzylinder nicht abgetrocknet ist. Dies kann je nach den Bedingungen in der Rotationsdruckmaschine zu Problemen beim Produktionsstart durch Papierbahnrisse führen.Other disadvantages are that due to the necessary application of detergent and water two agents are used, each not efficient due to the degree of soiling of the blanket printing cylinders are enough or require a corresponding washing time. Likewise the fact that after the cleaning process, usually with the brush systems, the blanket printing cylinder is not dry. This can vary depending on the conditions in the Rotary press to problems with the start of production Lead paper web breaks.
Ausgehend vom Stand der der Technik dieser Entwicklungen ist der Entwicklung zugrunde gelegt, einen Gummituchwaschapparat zu erfinden, welcher die beschriebenen Nachteile systembedingt ausschließt.Based on the state of the art of these developments based on the development of a blanket washer invent, which excludes the disadvantages described system-related.
Die Erfindung zeichnet sich dadurch aus, daß der Gummituchwaschapparat nicht die Breite des jeweiligen Gummituchzylinders hat, sondern ca. 1/4 der Breite (Zeichnung 1). Beim Waschvorgang fährt der Gummituchwaschapparat über einen Friktionsantrieb getrieben, auf einer Führungsschiene parallel zur Zylinderachse entlang dem rotieren - den Gummituchdruckzylinder.The invention is characterized in that the blanket washer does not have the width of the respective blanket cylinder, but about 1/4 of the width (drawing 1). During the washing process, the Blanket washer driven by a friction drive a guide rail parallel to the cylinder axis along the - the blanket printing cylinder.
Ein vorteilshaftes Merkmal der Erfindung ist, daß der Gummituchwaschapparat mittels einer einfachen Arrettierung auf dem Fahrschlitten der Führungsschiene befestigt ist. An advantageous feature of the invention is that the blanket washer with a simple locking on the Carriage of the guide rail is attached.
So kann der Gummituchwaschapparat durch einen Handgriff eingesetzt oder entnommen werden. Verbunden mit der baulichen und technischen Gleichheit der Gummituchwaschapparate ist es möglich diese an verschiedenen Gummituchdruckzylindern (Zeichnung 2) einzusetzen. Einzig die Führungsschienen werden der Einfachheit halber je einem Gummituchdruckzylinder zugeordnet, wobei auch diese über einen Schnellverschluß mit nur einem Handgriff eingesetzt oder entfernt werden können.So the blanket washer can be inserted by a handle or be removed. Connected to the structural and technical Equality of blanket washers, it is possible to do this at different Use blanket printing cylinders (drawing 2). Only the guide rails are each one for the sake of simplicity Blanket printing cylinder assigned, this also via a Quick lock can be inserted or removed with just one hand can.
Als weiterer wesentlicher Vorteil der Erfindung steht die Möglichkeit den Gummituchwaschapparat vom mobilen halbautomati schen (Zeichnung 2), bis entsprechend der Anzahl der Gummituchdruckzylinder zugeordneten vollautomatisierten Gummituchwaschapparat einzusetzen.Another significant advantage of the invention is that Possibility of the blanket washer from the mobile semi-automatic (Drawing 2) until corresponding to the number of blanket printing cylinders assigned fully automated blanket washer to use.
Diese Mobilität ist dadurch ermöglicht, daß der Gummituchwaschapparat keine Energie-, Versorgungs-, und Entsorgunginstallation benötigt, welche fest mit der Rotationsdruckmaschine verbunden ist. Die dem Gummituchwaschapparat zugeordnete Versorgungseinheit ist ebenfalls in mobiler Ausführung. Gummituchwaschapparat und Versorgungseinheit sind durch einen einzigen Versorgungsschlauch (Zeichnung 3) miteinander verbunden.This mobility is made possible by the fact that the blanket washer no energy, supply and disposal installation needed, which is firmly connected to the rotary printing press. The supply unit assigned to the blanket washer also in a mobile version. Blanket washer and Supply unit are through a single supply hose (Drawing 3) interconnected.
Die Erfindung des mobilen 1/4 breiten Gummituchwaschapparates ermöglicht durch einfaches Verschieben des gleichen auf der Führungsschiene, die Zugänglichkeit und die Sicht an eine gewünschte Stelle des Gummituchzylinders.The invention of the mobile 1/4 wide blanket washer made possible by simply moving the same on the Guide rail, accessibility and visibility to a desired one Place of the blanket cylinder.
Der Reinigungsprozeß der Erfindung (Zeichnung 4) zeichnet sich dadurch aus, daß dieser neben der Anwendung einer rotierenden Reinigungsbürste, den Gummituchzylinder mit Dampf oder entsprechend temmperiertem Wasser und einer zugeschaltetetn Absaugung reinigt. Waschmittel wird somit nicht mehr zum reinigen eingesetzt, sondern von Zeit zu Zeit nur noch um den Gummituchzylinder zu regenerieren.The cleaning process of the invention (drawing 4) stands out characterized in that in addition to the use of a rotating cleaning brush, the blanket cylinder with steam or equivalent tempered water and an activated suction cleans. Detergent is therefore no longer used for cleaning, but from From time to time only to regenerate the blanket cylinder.
Während des Reinigungsprozesses wird Dampf oder temperiertes Wasser zur besseren Anlösung der Farb- und Papierstaubablagerungen eingesetzt . Der Dampf oder das temperierte Wasser wird über eine gerätebreite Düsenanordnung unter Druck auf den rotierenden Gummituchzylinder aufgebracht. Die dadurch angelöste Druckfarbe sowie der Papierstaub werden über die Reinigungsbürste vollständig gelöst.During the cleaning process, steam or tempered Water to better dissolve the ink and paper dust deposits used. The steam or the tempered water is over a device-wide nozzle arrangement under pressure on the rotating Blanket cylinder applied. The printing ink thus released and the paper dust are completely removed using the cleaning brush solved.
Die Reinigungsbürste wir permanent abgeraklt und das hier anfallende Druckfarben-Wassergemisch wird über eine Absaugöffnung im Innern des Waschapparates abgesaugt. The cleaning brush is permanently scraped off and the accruing here Ink-water mixture is through a suction opening in the Aspirated inside the washing machine.
Begleitend zum Reinigungsvorgang wird die auf der Zylinderoberfläche verbleibende Restmenge des Druckfarben-Wassergemisches mit den Saugdüsen der Absaugung von der Oberfläche des Gummituchdruckzylinders abgesaugt. Durch diese Absaugung wird die Zylinderoberfläche abgetrocknet.Accompanying the cleaning process is that on the cylinder surface remaining amount of the ink-water mixture with the Suction nozzles of the suction from the surface of the blanket printing cylinder aspirated. Through this suction, the cylinder surface dried off.
Die Erfindung dieses Reinigungsvorganges zeichnet sich durch den Wegfall umweltbelastender Reinigungsmittel als die ökologischste aller Reinigungsmöglichkeiten aus.The invention of this cleaning process is characterized by the elimination of environmentally harmful cleaning agents as the most ecological all cleaning options.
Die Erfindung zeichnet sich technisch dadurch aus, daß der Gummituchwaschapparat handlich ist und schnell in zwei Teile zerlegt werden kann. Ein Teil beinhaltet die Antriebseinheit und ein Teil die Sprüh- und Bürsteneinheit. Die Abtrennung des Waschteiles ermöglicht eine schnelle Reinigung dessen.The invention is technically characterized in that the Blanket washer is handy and quickly disassembled into two parts can be. Part contains the drive unit and part the Spray and brush unit. The detachment of the wash part enables a quick cleaning of it.
Die Erfindung zeichnet sich dadurch aus, daß die gesamte Versorgung und Entsorgung des Gummituchwaschapparates in einer zentralen Einheit untergebracht ist. Diese Versorgungseinheit beinhaltet
- Waschmittelbehälter
- Ventile und Pumpen
- Erzeuger für Dampf oder temperiertes Wasser
- Absaugsystem und-behälter
- Elektroversorgung
- Steuerung
- Detergent dispenser
- Valves and pumps
- Steam or tempered water generator
- Suction system and container
- Electrical supply
- control
Alle Versorgungsverbindungen zum Gummituchwaschapparat sind in einem Zentralversorgungsschlauch zusammengefaßt. All supply connections to the blanket washer are in a central supply hose summarized.
-
Zeichnung 1
Drawing 1 -
Ansicht von vorne auf einen Gummituchzylinder
1 Gummituchzylinder
2 Gummituchwaschapparat 1/4 breit mit seitlicher Bewegung parallel entlang dem Gummituchzylinder
3 FührungsschieneFront view of a blanket cylinder
1 blanket cylinder
2blanket washers 1/4 wide with lateral movement parallel along the blanket cylinder
3 guide rails -
Zeichnung 2
Drawing 2 -
1 Gummituchzylinder
(linke Hälfte des Druckwerkes)
2 Gummituchwaschapparat auf der Führungsschiene aufgesetzt und Andeutung (Pfeil) der Mobilität1 blanket cylinder (left half of the printing unit)
2 Blanket washer placed on the guide rail and hint (arrow) of mobility -
Zeichnung 3
Drawing 3 -
1 Versorgungseinheit
2 Gummituchwaschapparat auf der Führungsschiene
3 Rotations-Druckeinheit1 supply unit
2 blanket washer on the guide rail
3 rotary printing unit
-
Zeichnung 4
Drawing 4 -
Gummituchwaschapparat
1 Sprühdüsen für Waschmittel
2 Sprühdüsen für Wasserdampf und temperiertes Wasser
3 rotierende R einigungsbürste
4 Ansaugdüsen
5 Zuleitungen
6 Antrieb für Bürste und seitliche Bewegungen
7 Führungsschiene
8 HaltegriffeBlanket washer
1 spray nozzles for detergent
2 spray nozzles for steam and tempered water
3 rotating cleaning brush
4 suction nozzles
5 supply lines
6 Drive for brush and lateral movements
7 guide rail
8 handles
Claims (10)
dadurch gekennzeichnet,
daß durch die technische Bauart dieser auf einer Führungsschiene fährt, welche mit Schnellverschluß ohne Werkzeug, in Sekunden vor dem Gummituchdruckzylinder montiert oder demontiert ist.Blanket washer according to claim 1.
characterized,
that due to the technical design this runs on a guide rail, which is installed or dismantled in seconds in front of the rubber blanket cylinder without tools.
dadurch gekennzeichnet, daß dieser zum Reinigen parallel zur Zylinderachse am rotierenden Gummituchzylinder hin und her fährt.Blanket washer according to claim 1.
characterized in that it moves back and forth for cleaning parallel to the cylinder axis on the rotating blanket cylinder.
dadurch gekennzeichnet,
daß bedingt durch die Gerätebreite immer mindestens eine Hälfte des Gummituchdruckzylinders bei eingebautem Waschapparat einsehbar und zugänglich ist.Blanket washer according to claim 1.
characterized,
that due to the width of the device, at least half of the blanket printing cylinder is always visible and accessible when the washing machine is installed.
dadurch gekennzeichnet,
daß dieser zum Wechsel der halbbreiten Gummitücher auf dem Gummituchdruckzylinder, nicht entnommen werden muß.Blanket washer according to claim 1.
characterized,
that this does not have to be removed to change the half-wide rubber blankets on the blanket printing cylinder.
dadurch gekennzeichnet,
daß dieser bedingt durch Geräte- und Führungsschienengleichheit sowohl festinstalliert oder als mobiles Waschgerät eingesetzt wird.Blanket washer according to claim 1.
characterized,
that this is due to device and guide rail equality both permanently installed or used as a mobile washing machine.
dadurch gekennzeichnet,
daß durch die Mobilität mit einem Gummituchwaschapparat hintereinander mehrerre Gummituchzylinder gereinigt werden können. Blanket washer according to claim 1.
characterized,
that by mobility with a blanket washer, several blanket cylinders can be cleaned one after the other.
dadurch gekennzeichnet,
daß dieser die durch Druckfarbe und Papierstaubablagerungen beschmutzten Gummitücher des Gummituchdruckzylinders mit Dampf oder temperiertem Wasser reinigt und zum reinigen kein Waschmittel benötigt.Blanket washer according to claim 1.
characterized,
that this cleans the rubber blankets of the blanket printing cylinder, which are soiled by printing ink and paper dust deposits, and does not require any detergent for cleaning.
dadurch gekennzeichnet,
daß das verschmutzte Druckfarben- Wassergemisch mit einer Absaugung sowohl im Innern des Gummituchwaschapparates, als auch von der Gummituchzylinderoberfläche abgesaugt wird. Es wird so eine trockene Gummituchoberfläche erreicht.Blanket washer according to claim 1.
characterized,
that the dirty ink-water mixture is sucked off with suction both inside the blanket washer and from the blanket cylinder surface. A dry blanket surface is thus achieved.
dadurch gekennzeichnet,
daß die elektrische Versorgung und programmierbare Steuerung (SPS) eine Schnittstellezum Zentralleitstand der Rotationsdruckmaschine hat und zusammen mit der ge-samten Versorgung mit Wasser, Dampf, sowie der Entsorgungin in der autonomen Versorgungseinheit integriert ist.Blanket washer according to claim 1.
characterized,
that the electrical supply and programmable control system (PLC) has an interface to the central control station of the rotary printing press and is integrated in the autonomous supply unit together with the entire supply of water, steam and disposal.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29722183U | 1997-12-16 | ||
| DE29722183U DE29722183U1 (en) | 1997-12-16 | 1997-12-16 | Blanket washer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0928687A1 true EP0928687A1 (en) | 1999-07-14 |
| EP0928687B1 EP0928687B1 (en) | 2003-05-28 |
Family
ID=8050020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP98106216A Expired - Lifetime EP0928687B1 (en) | 1997-12-16 | 1998-04-05 | Printing press blanket cleaner |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0928687B1 (en) |
| AT (1) | ATE241469T1 (en) |
| DE (2) | DE29722183U1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1486330A2 (en) * | 2003-06-12 | 2004-12-15 | Baldwin-Japan Ltd. | Cylinder cleaning apparatus |
| WO2004108416A1 (en) * | 2003-06-05 | 2004-12-16 | Omet Srl | Method and device for cleaning a cylinder of a printing press |
| WO2005028205A1 (en) * | 2003-09-24 | 2005-03-31 | Richard Munz | Cleaning device for printing cylinders |
| WO2005084951A1 (en) * | 2004-03-04 | 2005-09-15 | Perini, Fabio | Device, kit and method for cleaning rolls in printing machines |
| EP1661703A2 (en) * | 2004-10-19 | 2006-05-31 | Van Dam Machine B.V. | Method of cleaning and keeping clean an inking unit of a printing device and the corresponding ink unit |
| EP2995456A1 (en) * | 2014-09-12 | 2016-03-16 | manroland web systems GmbH | Method for cleaning a rotating print-related surface in cylindrical form |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19860858A1 (en) * | 1998-12-31 | 2000-07-06 | Koenig & Bauer Ag | Devices for cleaning a roller |
| DE29904781U1 (en) * | 1999-03-16 | 2000-08-03 | Munz Richard | Combined supply, disposal and travel rail for washing machines in rotary printing machines |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4555989A (en) * | 1983-03-14 | 1985-12-03 | Georg Spiess Gmbh | Apparatus for washing a rubber blanket cylinder of a printing machine |
| EP0369565A2 (en) * | 1988-11-17 | 1990-05-23 | Baldwin Technology Corporation | Printing press blanket cleaner |
| EP0419289A2 (en) * | 1989-09-22 | 1991-03-27 | Oxy-Dry Corporation | Printing cylinder cleaning system |
| DE4412821A1 (en) * | 1994-04-14 | 1995-10-19 | Kba Planeta Ag | Method of cleaning rollers, drums or flat surfaces of printers |
| EP0693378A1 (en) * | 1994-07-22 | 1996-01-24 | Baldwin-Gegenheimer GmbH | Apparatus for cleaning cylinders |
| EP0747219A2 (en) * | 1995-06-06 | 1996-12-11 | MAN Roland Druckmaschinen AG | Device for cleaning a printing machine cylinder |
-
1997
- 1997-12-16 DE DE29722183U patent/DE29722183U1/en not_active Expired - Lifetime
-
1998
- 1998-04-05 AT AT98106216T patent/ATE241469T1/en not_active IP Right Cessation
- 1998-04-05 DE DE59808525T patent/DE59808525D1/en not_active Expired - Lifetime
- 1998-04-05 EP EP98106216A patent/EP0928687B1/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4555989A (en) * | 1983-03-14 | 1985-12-03 | Georg Spiess Gmbh | Apparatus for washing a rubber blanket cylinder of a printing machine |
| EP0369565A2 (en) * | 1988-11-17 | 1990-05-23 | Baldwin Technology Corporation | Printing press blanket cleaner |
| EP0419289A2 (en) * | 1989-09-22 | 1991-03-27 | Oxy-Dry Corporation | Printing cylinder cleaning system |
| DE4412821A1 (en) * | 1994-04-14 | 1995-10-19 | Kba Planeta Ag | Method of cleaning rollers, drums or flat surfaces of printers |
| EP0693378A1 (en) * | 1994-07-22 | 1996-01-24 | Baldwin-Gegenheimer GmbH | Apparatus for cleaning cylinders |
| EP0747219A2 (en) * | 1995-06-06 | 1996-12-11 | MAN Roland Druckmaschinen AG | Device for cleaning a printing machine cylinder |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004108416A1 (en) * | 2003-06-05 | 2004-12-16 | Omet Srl | Method and device for cleaning a cylinder of a printing press |
| CN100431837C (en) * | 2003-06-05 | 2008-11-12 | 奥梅特有限公司 | Method and device for cleaning a cylinder of a printing press |
| EP1486330A2 (en) * | 2003-06-12 | 2004-12-15 | Baldwin-Japan Ltd. | Cylinder cleaning apparatus |
| EP1486330A3 (en) * | 2003-06-12 | 2006-05-24 | Baldwin-Japan Ltd. | Cylinder cleaning apparatus |
| US7219605B2 (en) | 2003-06-12 | 2007-05-22 | Baldwin-Japan, Ltd. | Cylinder cleaning apparatus |
| WO2005028205A1 (en) * | 2003-09-24 | 2005-03-31 | Richard Munz | Cleaning device for printing cylinders |
| WO2005084951A1 (en) * | 2004-03-04 | 2005-09-15 | Perini, Fabio | Device, kit and method for cleaning rolls in printing machines |
| US7428868B2 (en) | 2004-03-04 | 2008-09-30 | Fabio Perini | Device, kit and method for cleaning rolls in printing machines |
| EP1661703A2 (en) * | 2004-10-19 | 2006-05-31 | Van Dam Machine B.V. | Method of cleaning and keeping clean an inking unit of a printing device and the corresponding ink unit |
| EP1661703A3 (en) * | 2004-10-19 | 2006-06-07 | Van Dam Machine B.V. | Method of cleaning and keeping clean an inking unit of a printing device and the corresponding ink unit |
| EP2995456A1 (en) * | 2014-09-12 | 2016-03-16 | manroland web systems GmbH | Method for cleaning a rotating print-related surface in cylindrical form |
| US9656457B2 (en) | 2014-09-12 | 2017-05-23 | Manroland Web Systems Gmbh | Method for cleaning a print-related surface |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59808525D1 (en) | 2003-07-03 |
| ATE241469T1 (en) | 2003-06-15 |
| DE29722183U1 (en) | 1998-04-30 |
| EP0928687B1 (en) | 2003-05-28 |
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