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EP0116176A2 - Inking device - Google Patents

Inking device Download PDF

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Publication number
EP0116176A2
EP0116176A2 EP83113234A EP83113234A EP0116176A2 EP 0116176 A2 EP0116176 A2 EP 0116176A2 EP 83113234 A EP83113234 A EP 83113234A EP 83113234 A EP83113234 A EP 83113234A EP 0116176 A2 EP0116176 A2 EP 0116176A2
Authority
EP
European Patent Office
Prior art keywords
inking unit
ink
rollers
roller
inking
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
EP83113234A
Other languages
German (de)
French (fr)
Other versions
EP0116176A3 (en
EP0116176B1 (en
Inventor
Hermann Fischer
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
Application filed by MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Publication of EP0116176A2 publication Critical patent/EP0116176A2/en
Publication of EP0116176A3 publication Critical patent/EP0116176A3/en
Application granted granted Critical
Publication of EP0116176B1 publication Critical patent/EP0116176B1/en
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
    • B41F31/00—Inking arrangements or devices
    • B41F31/30—Arrangements for tripping, lifting, adjusting, or removing inking rollers; Supports, bearings, or forks therefor
    • B41F31/304—Arrangements for inking roller bearings, forks or supports
    • B41F31/308—Swinging bearings

Definitions

  • the invention relates to an inking unit for rotary printing presses, in which the ink can be fed from at least one applicator roller from an ink fountain roller via an ink transport line which consists of a plurality of inking unit rollers arranged in series in the ink transport direction.
  • Such an inking unit is known from DE-AS 27 03 425, Fig. L.
  • the invention has for its object to develop such an inking unit so that a change in the thickness range of the ink film to be delivered to the plate cylinder can be achieved without changing the ink knife setting.
  • the inking unit shown comprises an ink fountain roller 1 driven at low surface speed, against which an ink knife 2 can be adjusted more or less strongly.
  • the ink in the setting according to FIG. 2 is transferred from the ink fountain roller 1 via five inking rollers 3 to 7 to two applicator rollers 8, 9, which in turn deliver the ink to a plate on a plate cylinder 10.
  • the inking rollers 3, 5 and 7 expediently have a metallic, hard surface and are designed as a grater, that is to say they are arranged so as to change in the longitudinal direction.
  • pivoted levers 13, 14 In front of the two ends of the inking unit rollers 3 and 7 mounted on inking unit side walls, not shown are pivoted levers 13, 14 about axles aligned with their axes, 12, between the other ends of which the inking rollers 4 and 6 are rotatably supported with their axles 15, 16.
  • the inking unit rollers 3, 5 and 7 are also expediently driven, at the same surface speed as the plate cylinder 10, while the inking unit rollers 4 and 6 and the application rollers 8 and 9 are carried along by friction.
  • Hydraulic cylinders 17, 18 with adjusting rods 19, 20, which are articulated on the levers 13, 14, are used to actuate the levers 13, 14.
  • levers 25, 26 are pivotably mounted by means of axle journals 23, 24, which are aligned with the axes of the additional inking unit rollers 21, 22.
  • Axle journals 27 of a further additional inking unit roller 28 are rotatably mounted on the levers 25, while the levers 26 serve to support the axle journals 29 of an additional inking unit roller 30.
  • the levers 25, 26 are in turn pivotable by means of hydraulic cylinders 31, 32 and adjusting rods 33, 34.
  • the ink is guided to the applicator rollers 8 and 9 via the inking unit rollers 3 to 7 which are connected to one another by the dash-dot line A.
  • the application rollers 8, 9 are fed a relatively thick ink film.
  • the inking unit can therefore be used in this setting for DiLitho printing. This setting can also be used for offset printing if large contiguous areas are to be printed.
  • the ink film thickness on the inking rollers 8 are obtained.
  • the ink knife 2 thus only serves to fine-tune the ink film thickness within the thickness range preset by changing the number of rollers of the ink transport strand. It can thus be prevented that the printer tries to open the ink knife 2 to such an extent that the ink film thickness on the inking roller 3 rotating at a higher speed becomes so great that the ink squirts off.
  • inking unit rollers 4 and 6 can be switched off from the inking unit roller 5 in the exemplary embodiment, there is also the possibility of setting an intermediate position for a medium ink film thickness, for example by virtue of the fact that the inking unit roller 6 and the additional inking unit roller 30 assume the position shown in FIG. 1 while the Inking roller 4 and the additional inking roller 28 are left in the position shown in Fig. 2.
  • the invention is not restricted to the exemplary embodiment shown. Instead of interrupting the short ink transport strand at two points, it can also be interrupted at one or three points. There is also the possibility of switching on either one or more than two rollers, which are then to be arranged in series, in order to bridge the interruption points of the short ink transport strand.

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  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Abstract

Ein Farbwerk weist zum Transport der Farbe von einer Farbkastenwalze zu mindestens einer Auftragwalze einen Farbtransportstrang auf, der aus mehreren, in Reihe hintereinander angeordneten Farbwerkswalzen besteht. Um eine Änderung des Dickenbereiches des an den Plattenzylinder abzugebenden Farbfilmes zu erreichen, sind in die Reihe der Farbwerkswalzen des Farbtransportstranges Zusatzfarbwerkswalzen einschaltbar.In order to transport the ink from an ink fountain roller to at least one applicator roller, an inking unit has an ink transport line which consists of a plurality of inking unit rollers arranged in series one behind the other. In order to achieve a change in the thickness range of the ink film to be delivered to the plate cylinder, additional inking unit rollers can be switched into the row of the inking unit rollers of the ink transport line.

Description

Die Erfindung betrifft ein Farbwerk für Rotationsdruckmaschinen, bei welchem die Farbe von einer Farbkastenwalze über einen Farbtransportstrang, der aus mehreren, in Farbtransportrichtung in Reihe hintereinander angeordneten Farbwerkswalzen besteht, mindestens einer Auftragwalze zuführbar ist.The invention relates to an inking unit for rotary printing presses, in which the ink can be fed from at least one applicator roller from an ink fountain roller via an ink transport line which consists of a plurality of inking unit rollers arranged in series in the ink transport direction.

Ein derartiges Farbwerk ist aus der DE-AS 27 03 425, Fig. l, bekannt.Such an inking unit is known from DE-AS 27 03 425, Fig. L.

Der Erfindung liegt die Aufgabe zugrunde, ein derartiges Farbwerk so weiterzubilden, daß eine Änderung des Dickenbereiches des an den Plattenzylinder abzugebenden Farbfilmes ohne Änderung der Farbmessereinstellung erreichbar ist.The invention has for its object to develop such an inking unit so that a change in the thickness range of the ink film to be delivered to the plate cylinder can be achieved without changing the ink knife setting.

Die Forderung nach einer Veränderbarkeit der Dicke des von einem Farbwerk gelieferten Farbfilmes tritt insbesondere bei Farbwerken auf, die sowohl für Offsetdruck als auch für DiLitho-Druck verwendet werden sollen. Während bei Offsetdruck eine sehr dünne Farbschicht erwünscht und brauchbar ist, benötigt der DiLitho-Druck dann eine dickere Farbschicht, wenn Papiere bedruckt werden sollen, die keine glatte Oberfläche haben. Infolge des Entfalls des nachgiebigen Gummituches und des Druckes direkt von der harten Platte besteht hier der Nachteil, daß dünne Farbschichten nicht in alle Vertiefungen der Papieroberfläche gelangen, so daß das Sujet nicht vollständig ausgedruckt wird.The requirement for the thickness of the ink film supplied by an inking unit to be changeable occurs in particular in inking units which are to be used both for offset printing and for di-litho printing. While a very thin layer of ink is desirable and usable in offset printing, DiLitho printing requires a thicker layer of ink when printing papers that do not have a smooth surface. As a result of the elimination of the flexible rubber cloth and the print directly from the hard plate there is the disadvantage that thin layers of color do not get into all the depressions of the paper surface, so that the subject is not printed out completely.

Die gestellte Aufgabe wird durch Anwendung der Merkmale des Kennzeichens des Anspruches 1 gelöst.The stated object is achieved by applying the features of the characterizing part of claim 1.

Weitere Merkmale und Vorteile ergeben sich aus den Unteransprüchen in Verbindung mit der Beschreibung eines Ausführungsbeispieles der Erfindung anhand der Zeichnung. In dieser zeigt

  • Fig. 1 ein erfindungsgemäßes Farbwerk in der Einstellung auf geringe Farbschichtdicken und
  • Fig. 2 das gleiche Farbwerk in der Einstellung auf größere Farbschichtdicken.
Further features and advantages result from the subclaims in connection with the description of an embodiment of the invention with reference to the drawing. In this shows
  • Fig. 1 an inking unit according to the invention in the setting for small ink layer thicknesses and
  • Fig. 2 shows the same inking unit in the setting for larger ink layer thicknesses.

Das dargestellte Farbwerk umfaßt eine mit geringer Oberflächengeschwindigkeit angetriebene Farbkastenwalze 1, an die ein Farbmesser 2 mehr oder minder stark anstellbar ist. Von der Farbkastenwalze 1 wird die Farbe in der Einstellung nach Fig. 2 über fünf Farbwerkswalzen 3 bis 7 auf zwei Auftragwalzen 8, 9 übertragen, die ihrerseits die Farbe an eine Platte auf einem Plattenzylinder 10 abgeben. Zweckmäßig weisen die Farbwerkswalzen 3, 5 und 7 eine metallische, harte Oberfläche auf und sind als Reiber ausgebildet, also in Längsrichtung changierend angeordnet.The inking unit shown comprises an ink fountain roller 1 driven at low surface speed, against which an ink knife 2 can be adjusted more or less strongly. The ink in the setting according to FIG. 2 is transferred from the ink fountain roller 1 via five inking rollers 3 to 7 to two applicator rollers 8, 9, which in turn deliver the ink to a plate on a plate cylinder 10. The inking rollers 3, 5 and 7 expediently have a metallic, hard surface and are designed as a grater, that is to say they are arranged so as to change in the longitudinal direction.

Vor den beiden Enden der an nicht dargestellten Farbwerksseitenwänden gelagerten Farbwerkswalzen 3 und 7 sind um mit ihren Achsen fluchtende Achszapfen 11, 12 schwenkbare Hebel 13, 14 gelagert, zwischen deren anderen Enden die Farbwerkswalzen 4 und 6 mit ihren Achszapfen 15, 16 drehbar gelagert sind. Zweckmäßig sind weiterhin die Farbwerkswalzen 3, 5 und 7 angetrieben, und zwar mit der gleichen Oberflächengeschwindigkeit wie der Plattenzylinder 10, während die Farbwerkswalzen 4 und 6 sowie die Auftragwalzen 8 und 9 durch Reibung mitgenommen werden. Zur Betätigung der Hebel 13, 14 dienen Hydraulikzylinder 17, 18 mit Stellstangen 19, 20, die an den Hebeln 13, 14 angelenkt sind.In front of the two ends of the inking unit rollers 3 and 7 mounted on inking unit side walls, not shown are pivoted levers 13, 14 about axles aligned with their axes, 12, between the other ends of which the inking rollers 4 and 6 are rotatably supported with their axles 15, 16. The inking unit rollers 3, 5 and 7 are also expediently driven, at the same surface speed as the plate cylinder 10, while the inking unit rollers 4 and 6 and the application rollers 8 and 9 are carried along by friction. Hydraulic cylinders 17, 18 with adjusting rods 19, 20, which are articulated on the levers 13, 14, are used to actuate the levers 13, 14.

Weiterhin sind zwei ebenfalls an den Farbwerksseitenwänden gelagerte Zusatzfarbwerkswalzen 21, 22 vorgesehen, an die, wie Fig. 1 zeigt, die Farbwerkswalzen 4 bzw. 6 angeschwenkt werden können. Vor den beiden Enden der Zusatzfarbwerkswalzen 21, 22 sind mittels Achszapfen 23, 24,die mit den Achsen der Zusatzfarbwerkswalzen 21, 22 fluchten, Hebel 25, 26 schwenkbar gelagert. An den Hebeln 25 sind Achszapfen 27 einer weiteren Zusatzfarbwerkswalze 28 drehbar gelagert, während die Hebel 26 zur Lagerung der Achszapfen 29 einer Zusatzfarbwerkswalze 30 dienen. Die Hebel 25, 26 sind wiederum mittels Hydraulikzylindern 31, 32 und Stellstangen 33, 34 schwenkbar.Furthermore, two additional inking unit rollers 21, 22, also mounted on the inking unit side walls, are provided, to which, as shown in FIG. 1, the inking unit rollers 4 and 6 can be pivoted. In front of the two ends of the additional inking unit rollers 21, 22, levers 25, 26 are pivotably mounted by means of axle journals 23, 24, which are aligned with the axes of the additional inking unit rollers 21, 22. Axle journals 27 of a further additional inking unit roller 28 are rotatably mounted on the levers 25, while the levers 26 serve to support the axle journals 29 of an additional inking unit roller 30. The levers 25, 26 are in turn pivotable by means of hydraulic cylinders 31, 32 and adjusting rods 33, 34.

In der in Fig. 2 wiedergegebenen Anordnung der Teile wird die Farbe über die durch den strichpunktierten Linienzug A miteinander verbundenen Farbwerkswalzen 3 bis 7 zu den Auftragwalzen 8 und 9 geführt. In dieser Einstellung wird den Auftragwalzen 8, 9 ein verhältnismäßig dicker Farbfilm zugeführt. Das Farbwerk kann daher in dieser Einstellung für DiLitho-Druck Verwendung finden. Diese Einstellung kann aber auch bei Offsetdruck verwendet werden, wenn große zusammenhängende Flächen bedruckt werden sollen.In the arrangement of the parts shown in FIG. 2, the ink is guided to the applicator rollers 8 and 9 via the inking unit rollers 3 to 7 which are connected to one another by the dash-dot line A. In this setting, the application rollers 8, 9 are fed a relatively thick ink film. The inking unit can therefore be used in this setting for DiLitho printing. This setting can also be used for offset printing if large contiguous areas are to be printed.

Wird dagegen ein dünnerer Farbfilm auf den Auftragwalzen 8, 9 gewünscht, so werden die Hydraulikzylinder 17, 18, 31, 32 betätigt. Hierdurch wird die Farbwerkswalze 6 von der Farbwerkswalze 5 abgehoben, so daß zwischen diesen beiden Walzen ein Spalt entsteht und gleichzeitig zur Anlage an der Zusatzfarbwerkswalze 22 gebracht. In gleicher Weise wird die Farbwerkswalze 4 von der Farbwerkswalze 5 abgehoben und zur Anlage an der Zusatzfarbwerkswalze 21 gebracht, so daß auch zwischen den Walzen 4 und 5 wiederum ein Spalt entsteht. Die beiden so entstandenen Spalte werden dadurch überbrückt, daß die Zusatzfarbwerkswalzen 28 und 30 so weit um die Walzen 21, 22 geschwenkt werden, daß sie zur Anlage an der Farbwerkswalze 5 kommen. Nunmehr ergibt sich der in Fig. 1 durch die strichpunktierte Linie B angedeutete längere Farbtransportweg. Dabei wird jeder Spalt zwischen den Farbwerkswalzen 4, 5 bzw. 5, 6 durch zwei Zusatzfarbwerkswalzen überbrückt. Es kann daher auch beim längeren Farbtransportweg abwechselnd eine Walze mit einer harten Oberfläche und eine Walze mit einer weichen Oberfläche vorgesehen werden.If, on the other hand, a thinner ink film is desired on the application rollers 8, 9, the hydraulic cylinders 17, 18, 31, 32 are actuated. As a result, the inking roller 6 is lifted from the inking roller 5, so that a gap is formed between these two rollers and at the same time brought to bear on the additional inking roller 22. Similarly, the inking roller 4 is lifted from the ink fountain roller 5 and for engaging the Z usatzfarbwerkswalze 21 accommodated, so that again a gap is formed between the rollers 4 and 5. FIG. The two gaps thus created are bridged in that the additional inking unit rollers 28 and 30 are pivoted so far about the rollers 21, 22 that they come to rest on the inking unit roller 5. The longer color transport path indicated by the dash-dotted line B in FIG. 1 now results. Each gap between the inking rollers 4, 5 and 5, 6 is bridged by two additional inking rollers. A roller with a hard surface and a roller with a soft surface can therefore alternately be provided for the longer ink transport path.

Bei Anwendung der Erfindung wird durch Ein- oder Ausschalten der Zusatzfarbwerkswalzen 21, 22, 28, 30 zunächst ohne Einstellung des Farbmessers 2 eine Ände- rung der Farbfilmdicke an den Auftragwalzen 8, 9 erreicht. Das Farbmesser 2 dient somit lediglich zur Feineinstellung der Farbfilmdicke innerhalb des durch die Veränderung der Zahl der Walzen des Farbtransportstranges voreingestellten-Dickenbereiches. Es kann somit verhindert werden, daß der Drucker versucht, das Farbmesser 2 so weit zu öffnen, daß die Farbfilmdicke an der mit größerer Geschwindigkeit umlaufenden Farbwerkswalze 3 so groß wird, daß die Farbe abspritzt. Bei der beim Ausführungsbeispiel gezeigten Abstellbarkeit der Farbwerkswalzen 4 und 6 von der Farbwerkswalze 5 besteht weiterhin die Möglichkeit, eine Zwischenstellung für eine mittlere Farbfilmdicke einzustellen, beispielsweise dadurch, daß die Farbwerkswalze 6 und die Zusatzfarbwerkswalze 30 die in Fig. 1 angegebene Stellung einnehmen, während die Farbwerkswalze 4 und die Zusatzfarbwerkswalze 28 in der in Fig. 2 dargestellten Lage belassen werden.When the invention is by turning on or off the auxiliary inking rollers 21, 22, 28, 30, initially without adjusting the ink knife 2 is a Ä nde- tion, the ink film thickness on the inking rollers 8 are obtained. 9 The ink knife 2 thus only serves to fine-tune the ink film thickness within the thickness range preset by changing the number of rollers of the ink transport strand. It can thus be prevented that the printer tries to open the ink knife 2 to such an extent that the ink film thickness on the inking roller 3 rotating at a higher speed becomes so great that the ink squirts off. In the case of the fact that the inking unit rollers 4 and 6 can be switched off from the inking unit roller 5 in the exemplary embodiment, there is also the possibility of setting an intermediate position for a medium ink film thickness, for example by virtue of the fact that the inking unit roller 6 and the additional inking unit roller 30 assume the position shown in FIG. 1 while the Inking roller 4 and the additional inking roller 28 are left in the position shown in Fig. 2.

Die Erfindung ist nicht auf das dargestellte Ausführungsbeispiel beschränkt. Anstelle der Unterbrechung des kurzen Farbtransportstranges an zwei Stellen kann dieser auch an einer oder drei Stellen unterbrochen werden. Weiterhin besteht die Möglichkeit, zur Überbrükkung der Unterbrechungsstellen des kurzen Farbtransportstranges auch entweder eine oder mehr als zwei Walzen einzuschalten, die dann in Reihe hintereinander anzuordnen sind.The invention is not restricted to the exemplary embodiment shown. Instead of interrupting the short ink transport strand at two points, it can also be interrupted at one or three points. There is also the possibility of switching on either one or more than two rollers, which are then to be arranged in series, in order to bridge the interruption points of the short ink transport strand.

Bezugszeichen:

  • 1 Farbkastenwalze
  • 2 Farbmesser
  • 3 Farbwerkswalze
  • 4 Farbwerkswalze
  • 5 Farbwerkswalze
  • 6' Farbwerkswalze
  • 7 Farbwerkswalze
  • 8 Auftragwalze
  • 9 Auftragwalze
  • 10 Plattenzylinder
  • 11 Achszapfen
  • 12 Achszapfen
  • 13 Hebel
  • 14 Hebel
  • 15 Achszapfen
  • 16 Achszapfen
  • 17 Hydraulikzylinder
  • 18 Hydraulikzylinder
  • 19 Stellstange
  • 20 Stellstange
  • 21 Zusatzfarbwerkswalze
  • 22 Zusatzfarbwerkswalze
  • 23 Achszapfen
  • 24 Achszapfen
  • 25 Hebel
  • 26 Hebel
  • 27 Achszapfen
  • 28 Zusatzfarbwerkswalze
  • 29 Achszapfen
  • 30 Zusatzfarbwerkswalze
  • 31 Hydraulikzylinder
  • 32 Hydraulikzylinder
  • 33 Stellstange
  • 34 Stellstange
  • A strichpunktierter Linienzug
Reference number:
  • 1 ink fountain roller
  • 2 color knives
  • 3 inking unit roller
  • 4 inking unit roller
  • 5 inking unit roller
  • 6 'inking roller
  • 7 inking unit roller
  • 8 applicator roller
  • 9 applicator roller
  • 10 plate cylinders
  • 11 journals
  • 12 stub axles
  • 13 levers
  • 14 levers
  • 15 journals
  • 16 journals
  • 17 hydraulic cylinders
  • 18 hydraulic cylinders
  • 19 control rod
  • 20 control rod
  • 21 additional inking unit roller
  • 22 Additional inking roller
  • 23 journal
  • 24 journals
  • 25 levers
  • 26 levers
  • 27 journal
  • 28 additional inking roller
  • 29 journals
  • 30 additional inking unit roller
  • 31 hydraulic cylinders
  • 32 hydraulic cylinders
  • 33 control rod
  • 34 control rod
  • A dash-dotted line

Claims (3)

1. Farbwerk für Rotationsdruckmaschinen, bei welchem die Farbe von einer Farbkastenwalze über einen Farbtransportstrang, der aus mehreren, in Farbtransportrichtung in Reihe hintereinander angeordneten Farbwerkswalzen besteht, mindestens einer Auftragwalze zuführbar ist, dadurch gekennzeichnet, daß in die Reihe der Farbwerkswalzen (3 bis 7) des Farbtransportstranges mindestens eine Zusatzfarbwerkswalze (21, 22, 28, 30) einschaltbar ist.1. Inking unit for rotary printing presses, in which the ink can be fed from at least one applicator roller via an ink fountain roller via an ink transport line consisting of several inking unit rollers arranged in series in the ink transport direction, characterized in that in the row of inking unit rollers (3 to 7) at least one additional inking unit roller (21, 22, 28, 30) can be switched on. 2. Farbwerk nach Anspruch 1, dadurch gekennzeichnet, daß mindestens zwei der Farbwerkswalzen (4, 5, 6) des Farbtransportstranges voneinander abstellbar angeordnet sind und der so entstandene Spalt durch wenigstens eine zusätzliche Farbwerkswalze (21, 22, 28, 30) überbrückbar ist.2. Inking unit according to claim 1, characterized in that at least two of the inking unit rollers (4, 5, 6) of the ink transport strand are arranged such that they can be set apart from one another and the gap thus formed can be bridged by at least one additional inking unit roller (21, 22, 28, 30). 3. Farbwerk nach Anspruch 2, dadurch gekennzeichnet, daß der Spalt durch zwei Zusatzfarbwerkswalzen (21, 28; 22, 30) überbrückbar ist.3. Inking unit according to claim 2, characterized in that the gap can be bridged by two additional inking rollers (21, 28; 22, 30).
EP83113234A 1983-02-05 1983-12-30 Inking device Expired EP0116176B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833303988 DE3303988A1 (en) 1983-02-05 1983-02-05 INK
DE3303988 1983-02-05

Publications (3)

Publication Number Publication Date
EP0116176A2 true EP0116176A2 (en) 1984-08-22
EP0116176A3 EP0116176A3 (en) 1985-06-12
EP0116176B1 EP0116176B1 (en) 1987-09-09

Family

ID=6190144

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83113234A Expired EP0116176B1 (en) 1983-02-05 1983-12-30 Inking device

Country Status (4)

Country Link
US (1) US4520729A (en)
EP (1) EP0116176B1 (en)
JP (1) JPS59148666A (en)
DE (2) DE3303988A1 (en)

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US5201271A (en) * 1991-02-11 1993-04-13 Komori-Chambon Inking device for a rotary offset printing machine
EP0557635A1 (en) * 1992-02-20 1993-09-01 Manabu Fukuda Inking arrangement

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DE3629081C1 (en) * 1986-08-27 1988-03-24 Roland Man Druckmasch Convertible inking unit of a sheet-fed rotary printing press
DE4245016B4 (en) * 1992-09-16 2005-09-08 Heidelberger Druckmaschinen Ag Inking unit in a rotary printing machine
US6098542A (en) * 1999-02-17 2000-08-08 Heidelberger Druckmaschinen Ag Method and device for force loading a rubber blanket roller in a printing press
DE19956149A1 (en) * 1999-11-23 2001-06-07 Roland Man Druckmasch Inking unit for a printing press
US7117792B2 (en) 2001-12-06 2006-10-10 Koenig & Bauer Aktiengesellschaft Method and devices for regulating at least one cylinder in a printing press
DE10209861B4 (en) * 2002-03-06 2012-10-04 manroland sheetfed GmbH Method and apparatus for ink supply control
DE10255536B4 (en) 2002-11-28 2005-07-28 Audi Ag Drive arrangement with hydraulically controlled belt transmission and with a differential gear
DE10352616A1 (en) * 2003-07-11 2005-02-10 Koenig & Bauer Ag Printing unit of a printing press
ITBO20030627A1 (en) * 2003-10-23 2005-04-24 Gd Spa PRINTING UNIT OF A TAPE FOR AN AUTOMATIC MACHINE.
DE102008009889A1 (en) * 2008-02-19 2009-08-20 Manroland Ag Process for coloring a printing form in a processing machine
DE102008010803A1 (en) * 2008-02-23 2009-08-27 Manroland Ag Process for coloring a printing form in a processing machine
JP6114503B2 (en) * 2012-04-26 2017-04-12 株式会社小森コーポレーション Ink supply method and ink supply apparatus
CN104275921A (en) * 2014-10-24 2015-01-14 合肥东彩印刷科技有限公司 Roller type printing equipment

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Publication number Priority date Publication date Assignee Title
US2158474A (en) * 1937-03-18 1939-05-16 Gen Printing Ink Corp Inking arrangement for rotary printing presses
US3150589A (en) * 1962-03-19 1964-09-29 Glen W Senogles Roller attachment for multilith printing press
DE2703425B1 (en) * 1977-01-28 1978-03-30 Maschf Augsburg Nuernberg Ag Inking unit for offset printing machines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5201271A (en) * 1991-02-11 1993-04-13 Komori-Chambon Inking device for a rotary offset printing machine
EP0557635A1 (en) * 1992-02-20 1993-09-01 Manabu Fukuda Inking arrangement
US5293819A (en) * 1992-02-20 1994-03-15 Manabu Fukuda Inking arrangement

Also Published As

Publication number Publication date
DE3303988A1 (en) 1984-09-13
JPS59148666A (en) 1984-08-25
US4520729A (en) 1985-06-04
EP0116176A3 (en) 1985-06-12
EP0116176B1 (en) 1987-09-09
DE3373439D1 (en) 1987-10-15

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