EP0061581B2 - Support for rollers that can be applied to the plate cylinder of an offset or letterpress printing machine - Google Patents

Support for rollers that can be applied to the plate cylinder of an offset or letterpress printing machine Download PDF

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Publication number
EP0061581B2
EP0061581B2 EP82101349A EP82101349A EP0061581B2 EP 0061581 B2 EP0061581 B2 EP 0061581B2 EP 82101349 A EP82101349 A EP 82101349A EP 82101349 A EP82101349 A EP 82101349A EP 0061581 B2 EP0061581 B2 EP 0061581B2
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EP
European Patent Office
Prior art keywords
roller
rollers
inking
bearing
bearing plates
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Expired
Application number
EP82101349A
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German (de)
French (fr)
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EP0061581A1 (en
EP0061581B1 (en
Inventor
Manfred Makosch
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Manroland AG
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MAN Roland Druckmaschinen AG
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Application filed by MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Publication of EP0061581A1 publication Critical patent/EP0061581A1/en
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    • 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 a roller block adjustable to a plate cylinder of an offset or high-pressure machine, in particular for an inking unit, consisting of a plurality of transfer or application rollers with inner rollers hidden by outer rollers, with at least one transfer or application roller which can be pivoted about an outer transfer roller is, further consisting of arranged on the end faces of the fixedly mounted outer roller, respectively, about its roller bearing pivotable first bearing plates, in which at least one roller is mounted, which is in contact with the outer roller, with each first bearing plate rotatable relative to this second bearing plate for storing a roller is arranged, associated with the mounting and stopping means fastened on the first bearing plate, and wherein the first bearing plates together with the second bearing plates arranged thereon can be pivoted in such a way about the outer roller by means of a pivoting device nd that an inner roller is accessible in the pivoted position.
  • roller mill has become known through the obvious prior use of a machine from WIFAG, Bern.
  • an inking unit in which a plate cylinder can be inked over a number of inking rollers.
  • ink is fed to the inking rollers via two roller trains, so-called ink strands.
  • it is also known to pivot a further roll that can be adjusted to a stationary roll in order to switch it on and off or for changeover processes.
  • the disadvantage of this known roller block is that certain rollers cannot be replaced without the rollers hiding them being removed beforehand. The replacement of inner rollers covered by outer rollers thus requires a considerable amount of time.
  • the object of the invention is to further develop a roller mill of the type defined at the outset in such a way that an expansion and adjustment of rollers which are covered by other rollers is possible in a very short time without the expansion of the rollers covering them.
  • the advantageous design of the roller bearing means that the rollers, which are not freely accessible in normal operation, can be swiveled out in a simple and simple manner, so that they can be replaced without prior removal of further pressure rollers, for example after wear. Furthermore, service-friendly adjustment is possible without removing the outer rollers.
  • the invention can preferably be used in so-called two-strand or multi-strand inking units for offset or high-pressure machines. Another possible application is especially in the case of more complex dampening systems of offset printing machines or in so-called combined inking or dampening systems.
  • a not inconsiderable further advantage of an embodiment of the roller bearing according to the invention is that by using a stop in the pivoting device according to the invention after the necessary work has been carried out on the inner rollers, they only have to be pivoted back without a new adjustment of the pivoted rollers relative to the fixed rollers is required.
  • the inking unit 2 shown in FIGS. 1 and 2 which can be used for inking a plate cylinder 1, receives the ink required for inking the plate cylinder 1 in a conventional manner from an ink fountain with the interposition of possibly further inking unit rollers and an ink fountain roller operating as a lifting or film roller. Since this upper part of the inking unit is generally known, it has not been shown in FIGS. 1 and 2.
  • This single drum roller is referred to as ink strand A.
  • An ink ribbon B runs from the aforementioned inking unit roller 3, in its place a inking device can also be used, via inking unit rollers 7 and 8 to an inking unit 9.
  • Two inking rollers 10 and 11 are attached to the inking unit 9, which together with the inking roller 6 for one ensure even coloring of the plate cylinder 1.
  • the inking roller 11 is a so-called inner roller and is covered by the rollers 7, 8, 10 and the ink grinder 9, so that it is no longer freely accessible from the outside and above all without the removal of at least some the outer rollers cannot be replaced or adjusted.
  • a bearing plate 13 is rotatably arranged around the bearing bush of the color grater 9 on the two end faces of the color grater 9. These bearing plates 13 serve to accommodate the mounting of the inking rollers 7 and 8. On the plate 13, but rotatable relative to this, a further bearing plate 14 is also pivotable about the bearing pin of the ink grater 9. These arranged on the end faces of the ink grater 9 bearing plates 14 serve to accommodate the bearings of the inking roller 11. In order to be able to position the inking roller 11 on the plate cylinder 1 in the desired manner, an on and off device 15, z. B. in the form of pneumatic actuating means, with the help of which the bearing plate 14 and thus the applicator roller 11 can be pivoted independently of the bearing plate 13 and is thus adjustable.
  • the bearing plate 13 can be pivoted together with the bearing plate 14 by a pivoting device 16, 17, 18 and 19 so far clockwise around the ink fountain 9 that the inking roller 11 is freely accessible in the right end position and can be removed without changing an outer ink roller.
  • the mentioned pivoting device comprises a guide rod 16 which is pivotally articulated on one side on the bearing plate 13.
  • the other side of the guide rod 16, which is provided with a thread, is guided in a fixed but rotatable holder 17.
  • Adjustment nuts 18 and 19 are screwed onto the guide rod 16 on both sides of the holder 17, with the aid of which the position of the guide rod 16 in the holder 17 can be fixed.
  • an adjustment button 20 is provided on the setting and stopping device 15.
  • the position of the inking roller 11 relative to the plate cylinder 1, once set by means of the adjustment button 20, is not changed by the described pivoting about the roller bearing 21 of the inking device 9.
  • the color strand A can also be designed like the color strand B (mirror image).

Landscapes

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

Description

Die Erfindung betrifft einen an einen Plattenzylinder einer Offset- oder Hochdruckmaschine anstellbaren Walzenstock, insbesondere für ein Farbwerk, bestehend aus mehreren Übertragungs- oder Auftragwalzen mit inneren, durch äußere Walzen verdeckten Walzen, mit mindestens einer Übertragungs- oder Auftragwalze, die um eine äußere Übertragungswalze verschwenkbar ist, ferner bestehend aus an den Stirnseiten der ortsfest gelagerten äußeren Walze jeweils angeordneten, um deren Walzenlagerung verschwenkbare erste Lagerplatten, in denen mindestens eine Walze gelagert ist, die mit der äußeren Walze in Kontakt steht, wobei an jeder ersten Lagerplatte eine relativ zu dieser verdrehbare zweite Lagerplatte zur Lagerung einer Walze angeordnet ist, der auf der ersten Lagerplatte befestigte An- und Abstellmittel zugeordnet sind und wobei durch eine Verschwenkeinrichtung die ersten Lagerplatten zusammen mit den an diesen angeordneten zweiten Lagerplatten in der Weise um die äußere Walze verschwenkbar sind, daß eine innere Walze in der abgeschwenkten Stellung zugänglich ist.The invention relates to a roller block adjustable to a plate cylinder of an offset or high-pressure machine, in particular for an inking unit, consisting of a plurality of transfer or application rollers with inner rollers hidden by outer rollers, with at least one transfer or application roller which can be pivoted about an outer transfer roller is, further consisting of arranged on the end faces of the fixedly mounted outer roller, respectively, about its roller bearing pivotable first bearing plates, in which at least one roller is mounted, which is in contact with the outer roller, with each first bearing plate rotatable relative to this second bearing plate for storing a roller is arranged, associated with the mounting and stopping means fastened on the first bearing plate, and wherein the first bearing plates together with the second bearing plates arranged thereon can be pivoted in such a way about the outer roller by means of a pivoting device nd that an inner roller is accessible in the pivoted position.

Ein derartiger Walzenstock ist durch die offenkundige Vorbenutzung einer Maschine der Firma WIFAG, Bern, bekannt geworden.Such a roller mill has become known through the obvious prior use of a machine from WIFAG, Bern.

Aus der GB-PS 1 422 421 ist ein Farbwerk bekannt, bei dem ein Plattenzylinder über eine Anzahl von Farbauftragwalzen einfärbbar ist. Den Farbauftragwalzen wiederum wird Farbe über zwei Walzenzüge, sogenannten Farbsträngen, zugeführt. Aus dieser Vorveröffentlichung ist es des weiteren bekannt, zur An- und Abstellung oder für Umstellvorgänge um eine ortsfest gelagerte Walze eine an diese anstellbare weitere Walze zu verschwenken. Der Nachteil dieses bekannten Walzenstockes liegt darin, daß bestimmte Walzen nicht ausgewechselt werden können, ohne daß die diese verdeckenden Walzen zuvor ausgebaut werden. Das Auswechseln von durch äußere Walzen verdeckten inneren Walzen erfordert somit einen erheblichen Zeitaufwand.From GB-PS 1 422 421 an inking unit is known in which a plate cylinder can be inked over a number of inking rollers. In turn, ink is fed to the inking rollers via two roller trains, so-called ink strands. From this prior publication, it is also known to pivot a further roll that can be adjusted to a stationary roll in order to switch it on and off or for changeover processes. The disadvantage of this known roller block is that certain rollers cannot be replaced without the rollers hiding them being removed beforehand. The replacement of inner rollers covered by outer rollers thus requires a considerable amount of time.

Aufgabe der Erfindung ist es, einen Walzenstock der eingangs definierten Gattung in der Weise weiter auszubilden, daß ein Ausbau und eine Justage von Walzen, die durch andere Walzen verdeckt werden, in kürzester Zeit ohne den Ausbau der diese verdeckenden Walzen möglich ist.The object of the invention is to further develop a roller mill of the type defined at the outset in such a way that an expansion and adjustment of rollers which are covered by other rollers is possible in a very short time without the expansion of the rollers covering them.

Diese Aufgabe wird gemäß dem Kennzeichen des Patentanspruches 1 gelöst. Weiterbildungen der Erfindung ergeben sich aus den Unteransprüchen und aus der Beschreibung in Verbindung mit den Zeichnungen.This object is achieved in accordance with the characterizing part of patent claim 1. Further developments of the invention result from the subclaims and from the description in conjunction with the drawings.

In dem erfindungsgemäßen Walzenstock ist durch die vorteilhafte Ausbildung der Walzenlagerung ein Herausschwenken der im Normalbetrieb nicht frei zugänglichen Walzen ohne großen Zeitaufwand und in einfacher Weise möglich, so daß diese ohne vorherigen Ausbau von weiteren Druckwalzen zum Beispiel nach Abnützung ausgewechselt werden können. Des weiteren ist eine servicefreundliche Justage ohne den Ausbau der äußeren Walzen möglich. Die Erfindung kann vorzugsweise in sogenannten zwei oder mehrsträngigen Farbwerken für Offset- oder Hochdruckmaschinen verwendet werden. Eine weitere Einsatzmöglichkeit ist vor allem bei komplexeren Feuchtwerken von Offsetdruckmaschinen oder in sogenannten kombinierten Farb- oder Feuchtwerken gegeben. Ein nicht unwesentlicher weiterer Vorteil einer Ausbildung der erfindungsgemäßen Walzenlagerung liegt darin, daß durch die Verwendung eines Anschlages in der erfindungsgemäßen Verschwenkvorrichtung nach der Durchführung der erforderlichen Arbeiten an den inneren Walzen diese lediglich wieder zurückgeschwenkt werden müssen, ohne daß eine erneute Justage der verschwenkten Walzen bezogen auf die ortsfesten Walzen erforderlich wird.In the roller mill according to the invention, the advantageous design of the roller bearing means that the rollers, which are not freely accessible in normal operation, can be swiveled out in a simple and simple manner, so that they can be replaced without prior removal of further pressure rollers, for example after wear. Furthermore, service-friendly adjustment is possible without removing the outer rollers. The invention can preferably be used in so-called two-strand or multi-strand inking units for offset or high-pressure machines. Another possible application is especially in the case of more complex dampening systems of offset printing machines or in so-called combined inking or dampening systems. A not inconsiderable further advantage of an embodiment of the roller bearing according to the invention is that by using a stop in the pivoting device according to the invention after the necessary work has been carried out on the inner rollers, they only have to be pivoted back without a new adjustment of the pivoted rollers relative to the fixed rollers is required.

Im folgenden wird die Erfindung anhand eines Ausführungsbeispieles im einzelnen beschrieben, wobei Bezug auf die Zeichnungen genommen wird. In diesen zeigt

  • Fig. 1 in schematischer Darstellung den plattenzylindernahen Teil eines Farbwerkes für eine Offsetrotationsdruckmaschine und
  • Fig. 2 das Farbwerk gemäß Fig. 1 mit abgeschwenkten Walzen.
In the following the invention is described in detail using an exemplary embodiment, reference being made to the drawings. In these shows
  • Fig. 1 shows a schematic representation of the plate cylinder-near part of an inking unit for an offset rotary printing press and
  • Fig. 2, the inking unit according to Fig. 1 with the rollers pivoted.

Das in den Fig. 1 und 2 dargestellte zur Einfärbung eines Plattenzylinders 1 verwendbare Farbwerk 2 erhält in herkömmlicher Weise von einem Farbkasten unter Zwischenschaltung von gegebenenfalls weiteren Farbwerkwalzen und einer als Heber- oder Filmwalze arbeitenden Farbkastenwalze die zur Einfärbung des Plattenzylinders 1 erforderliche Farbe. Nachdem dieser obere Teil des Farbwerkes allgemein bekannt ist, wurde er in den Fig. 1 und 2 nicht dargestellt. Die von dem nicht dargestellten Farbkasten kommende Farbe gelangt über eine Farbwerkwalze 3 und über Farbwerkwalzen 4 und 5 zu einer Farbauftragwalze 6, welche den Plattenzylinder 1 einfärbt. Dieser Walzenzug ist als Farbstrang A bezeichnet. Ein Farbstrang B verläuft von der genannten Farbwerkwalze 3, an deren Stelle auch ein Farbreiber verwendet werden kann, über Farbwerkwalzen 7 und 8 zu einem Farbreiber 9. An den Farbreiber 9 sind zwei Auftragwalzen 10 und 11 angestellt, welche zusammen mit der Farbauftragwalze 6 für eine gleichmäßige Einfärbung des Plattenzylinders 1 sorgen.The inking unit 2 shown in FIGS. 1 and 2, which can be used for inking a plate cylinder 1, receives the ink required for inking the plate cylinder 1 in a conventional manner from an ink fountain with the interposition of possibly further inking unit rollers and an ink fountain roller operating as a lifting or film roller. Since this upper part of the inking unit is generally known, it has not been shown in FIGS. 1 and 2. The ink coming from the ink fountain, not shown, passes via an inking roller 3 and via inking rollers 4 and 5 to an inking roller 6, which inks the plate cylinder 1. This single drum roller is referred to as ink strand A. An ink ribbon B runs from the aforementioned inking unit roller 3, in its place a inking device can also be used, via inking unit rollers 7 and 8 to an inking unit 9. Two inking rollers 10 and 11 are attached to the inking unit 9, which together with the inking roller 6 for one ensure even coloring of the plate cylinder 1.

Wie die Fig. 1 erkennen läßt, ist die Farbauftragwalze 11 eine sogenannte innere Walze und wird durch die Walzen 7, 8, 10 und den Farbreiber 9 verdeckt, so daß sie von außen nicht mehr frei zugänglich ist und vor allem ohne die Herausnahme zumindest einiger der äußeren Walzen nicht ausgewechselt bzw. justiert werden kann. Die Auftragwalze 10 hingegen, der eine An- und Abstelleinrichtung 12, z. B. in Form einer pneumatischen Stelleinrichtung, zugeordnet sind, ist frei zugänglich und ohne weiteres auswechselbar.As can be seen in FIG. 1, the inking roller 11 is a so-called inner roller and is covered by the rollers 7, 8, 10 and the ink grinder 9, so that it is no longer freely accessible from the outside and above all without the removal of at least some the outer rollers cannot be replaced or adjusted. The applicator roller 10, on the other hand, which has an on and off device 12, for. B. in the form of a pneumatic actuator, is freely accessible and easily replaceable.

An den beiden Stirnseiten des Farbreibers 9 ist jeweils eine Lagerplatte 13 drehbar um die Lagerbüchse des Farbreibers 9 angeordnet. Diese Lagerplatten 13 dienen zur Aufnahme der Lagerung der Farbwerkwalzen 7 und 8. An der Platte 13, jedoch relativ zu dieser verdrehbar, ist eine weitere ebenfalls um den Lagerzapfen des Farbreibers 9 schwenkbare Lagerplatte 14 angeordnet. Diese an den Stirnseiten des Farbreibers 9 angeordneten Lagerplatten 14 dienen zur Aufnahme der Lager der Farbauftragwalze 11. Um die Farbauftragwalze 11 in der gewünschten Weise an den Plattenzylinder 1 anstellen zu können, ist auf der Lagerplatte 13 eine An- und Abstelleinrichtung 15, z. B. in Form von pneumatischen Stellmitteln, befestigt, mit deren Hilfe die Lagerplatte 14 und somit die Auftragwalze 11 unabhänig von der Lagerplatte 13 verschwenkbar und somit einstellbar ist.A bearing plate 13 is rotatably arranged around the bearing bush of the color grater 9 on the two end faces of the color grater 9. These bearing plates 13 serve to accommodate the mounting of the inking rollers 7 and 8. On the plate 13, but rotatable relative to this, a further bearing plate 14 is also pivotable about the bearing pin of the ink grater 9. These arranged on the end faces of the ink grater 9 bearing plates 14 serve to accommodate the bearings of the inking roller 11. In order to be able to position the inking roller 11 on the plate cylinder 1 in the desired manner, an on and off device 15, z. B. in the form of pneumatic actuating means, with the help of which the bearing plate 14 and thus the applicator roller 11 can be pivoted independently of the bearing plate 13 and is thus adjustable.

Die Lagerplatte 13 ist zusammen mit der Lagerplatte 14 durch eine Verschwenkeinrichtung 16, 17, 18 und 19 so weit im Uhrzeigersinn um den Farbreiber 9 verschwenkbar, daß in der rechten Endstellung die Farbauftragwalze 11 frei zugänglich ist und ohne vorheriges Auswechseln einer äußeren Farbwalze herausnehmbar ist.The bearing plate 13 can be pivoted together with the bearing plate 14 by a pivoting device 16, 17, 18 and 19 so far clockwise around the ink fountain 9 that the inking roller 11 is freely accessible in the right end position and can be removed without changing an outer ink roller.

Diese Stellung ist in Fig. 2 veranschaulicht.This position is illustrated in Fig. 2.

Die erwähnte Verschwenkeinrichtung umfaßt eine Führungsstange 16, welche an einer Seite drehbar an der Lagerplatte 13 angelenkt ist. Die andere Seite der Führungsstange 16, welche mit einem Gewinde versehen ist, wird in einer ortsfesten aber drehbaren Halterung 17 geführt. Beidseitig der Halterung 17 sind auf der Führungsstange 16 Einstellmuttern 18 und 19 aufgeschraubt, mit deren Hilfe die Lage der Führungsstange 16 in der Halterung 17 festgelegt werden kann. Nach Durchführung der erforderlichen Arbeiten an der Farbauftragwalze 11 im zurückgeschwenkten Zustand (Fig. 2) kann somit durch die Lage der Einstellmutter 19 auf der Führungsstange 16 sichergestellt werden, daß die Farmwerkwalze 7 mit dem ursprünglich eingestellten Abstand bzw. der ursprünglich eingestellten Anpreßkraft wieder an die Farbwerkwalze 3 anstellbar ist.The mentioned pivoting device comprises a guide rod 16 which is pivotally articulated on one side on the bearing plate 13. The other side of the guide rod 16, which is provided with a thread, is guided in a fixed but rotatable holder 17. Adjustment nuts 18 and 19 are screwed onto the guide rod 16 on both sides of the holder 17, with the aid of which the position of the guide rod 16 in the holder 17 can be fixed. After performing the required work on the inking roller 11 in the pivoted back state (Fig. 2) can be ensured by the position of the adjusting nut 19 on the guide rod 16 that the farm roller 7 with the originally set distance or the originally set contact pressure back to the Inking roller 3 is adjustable.

Zur individuellen Feineinstellung der Farbauftragwalze 11 ist an der An- und Abstelleinrichtung 15 ein Justageknopf 20 vorgesehen. Wie die Fig. 1 und 2 erkennen lassen, wird die einmal mittels des Justageknopfes 20 eingestellte Lage der Farbauftragwalze 11 zum Plattenzylinder 1 hin durch die beschriebenen Verschwenkungen um die Walzenlagerung 21 des Farbreibers 9 nicht verändert. Dies bedeutet eine erhebliche Vereinfachung und vor allem eine Zeiteinsparung bei der Durchführung von Justagearbeiten an der Auftragwalze 11 sowie an der Farbwerkwalze 8, welche ebenfalls bei der in Fig. 2 gezeigten Stellung frei zugänglich ist, so daß auch diese Walze ohne weiteres auswechselbar ist oder an ihr die erforderlichen Justagearbeiten vorgenommen werden können. Der Farbstrang A kann ebenfalls wie der Farbstrang B ausgeführt werden (spiegelbildlich).For the individual fine adjustment of the inking roller 11, an adjustment button 20 is provided on the setting and stopping device 15. As can be seen in FIGS. 1 and 2, the position of the inking roller 11 relative to the plate cylinder 1, once set by means of the adjustment button 20, is not changed by the described pivoting about the roller bearing 21 of the inking device 9. This means a considerable simplification and, above all, a saving of time when carrying out adjustment work on the applicator roller 11 and on the inking roller 8, which is also freely accessible in the position shown in FIG. 2, so that this roller is also easily replaceable or on the necessary adjustment work can be carried out. The color strand A can also be designed like the color strand B (mirror image).

Claims (4)

1. Roller assembly (13 to 20) that can be applied to a plate cylinder (1) of an offset- or letterpress printing machine, in particular for an inking unit, comprising several transfer- or inking-rollers (3 to 11) with inner rollers (e. g. 11) concealed by outer rollers, having at least one transfer- or inking roller (7, 8, 11) which can be pivoted round an outer transfer roller (9), further comprising first bearing plates (13) which can be pivoted round their roller bearing (21) and which are respectively arranged on the front ends of the fixedly mounted outer roller (9), in which bearing plates at least one roller (e. g. 8) is mounted which is in contact with the outer roller (9), whereby on each first bearing plate (13) there is arranged a second bearing plate (14), which is rotatable relatively to this, for carrying a roller (11), with which there are associated moving- and holding means (15, 20), secured on the first bearing plate (13), and whereby the first bearing plates (13) together with the second bearing plates (14) arranged on these can be pivoted round the outer roller (9) by a pivoting device (16, 17, 18, 19) in such a way that an inner roller (11) is accessible in the swung-out position, characterised in that the second bearing plates (14) have the same pivot axis (roller bearing 21) as the first bearing plates (13), in that the pivotable roller mounted in the second bearing plates (14) constitutes the inner roller (11) and that this inner roller (11) is formed by an inking roller which can be applied to the plate cylinder (1).
2. Roller assembly according to claim 1, characterised in that the rollers are arranged in the form of a two-stranded (A, B) inking unit and in that in one strand (B) one of the inking rollers (10, 11) is the inner inking roller (11) mounted in the second bearing plates (14), in that in the first bearing plates (13) two inking unit rollers (7, 8) are mounted, one (8) of which, together with the inner inking roller (11), abuts the fixedly mounted outer roller (9) working as an ink distributor, whilst the other inking unit roller (7) is in connection with a further outer fixed inking unit roller (3) as a transfer roller, and in that the above-mentioned pivotable inking unit rollers (7, 8, 11) are pivotable round the fixedly mounted outer roller (9).
3. Roller assembly according to claim 2, characterised in that the pivoting device (16, 17, 18, 19) has adjustment means (18, 19) for applying the pivotable inking unit roller (7) to the further fixed inking unit roller (3).
4. Roller assembly according to claim 3, characterised in that the pivoting device (16, 17, 18, 19) has a stop (17) through which the position of the pivotable rollers (7, 8, 11) can be fixed with respect to the fixedly mounted further outer roller (3).
EP82101349A 1981-03-31 1982-02-23 Support for rollers that can be applied to the plate cylinder of an offset or letterpress printing machine Expired EP0061581B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3112745A DE3112745C2 (en) 1981-03-31 1981-03-31 Roller head that can be adjusted to a plate cylinder of an offset or letterpress machine
DE3112745 1981-03-31

Publications (3)

Publication Number Publication Date
EP0061581A1 EP0061581A1 (en) 1982-10-06
EP0061581B1 EP0061581B1 (en) 1984-09-19
EP0061581B2 true EP0061581B2 (en) 1987-11-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP82101349A Expired EP0061581B2 (en) 1981-03-31 1982-02-23 Support for rollers that can be applied to the plate cylinder of an offset or letterpress printing machine

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US (1) US4397237A (en)
EP (1) EP0061581B2 (en)
JP (2) JPS57174265A (en)
DE (1) DE3112745C2 (en)

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Also Published As

Publication number Publication date
EP0061581A1 (en) 1982-10-06
US4397237A (en) 1983-08-09
DE3112745C2 (en) 1988-05-05
JPH0568638U (en) 1993-09-17
DE3112745A1 (en) 1983-03-31
JP2504885Y2 (en) 1996-07-24
EP0061581B1 (en) 1984-09-19
JPS57174265A (en) 1982-10-26

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