EP0044939B1 - Device for axial reciprocating movement of friction cylinders in the inking unit of printing machines - Google Patents

Device for axial reciprocating movement of friction cylinders in the inking unit of printing machines Download PDF

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Publication number
EP0044939B1
EP0044939B1 EP81104709A EP81104709A EP0044939B1 EP 0044939 B1 EP0044939 B1 EP 0044939B1 EP 81104709 A EP81104709 A EP 81104709A EP 81104709 A EP81104709 A EP 81104709A EP 0044939 B1 EP0044939 B1 EP 0044939B1
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EP
European Patent Office
Prior art keywords
control levers
bearings
journal
reciprocating movement
inking unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
EP81104709A
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German (de)
French (fr)
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EP0044939A1 (en
Inventor
Rudi Junghans
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger Druckmaschinen AG
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Filing date
Publication date
Application filed by Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Priority to AT81104709T priority Critical patent/ATE7470T1/en
Publication of EP0044939A1 publication Critical patent/EP0044939A1/en
Application granted granted Critical
Publication of EP0044939B1 publication Critical patent/EP0044939B1/en
Expired legal-status Critical Current

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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
    • B41F31/15—Devices for moving vibrator-rollers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S101/00—Printing
    • Y10S101/38—Means for axially reciprocating inking rollers

Definitions

  • the invention relates to a device for axially back and forth of friction rollers in the inking unit of printing presses, by means of an eccentric drive via a push rod and control levers, which are mounted with their pivot bearings on the machine side frame and each reciprocate a friction roller, the control levers being coupled to one another via coupling links are coupled.
  • cam rollers are attached to the ends of the control levers, which engage in grooved rollers, which in turn are fixedly arranged on the journal of the friction rollers.
  • the width of the groove is slightly larger than the diameter of the cam rollers, so that they can roll on the drive flank.
  • the cam roller rolls depending on the direction of movement of the distribution cylinder once on one flank of the grooving roller and on the other during the return movement.
  • the cam roller is driven once in one and once in the other direction of rotation depending on the stroke direction of the friction roller.
  • This requires a reversal of the direction of rotation, which occurs about one hundred and fifty times a minute in high-speed machines.
  • Each cam roller must then be braked at around 2000 revolutions per minute and accelerated again in the other direction of rotation.
  • Changing the direction of rotation causes increased wear on the cam roller itself and also on the two flanks of the grooving roller.
  • this increases the lateral play, so that the reciprocating movement of the friction roller can no longer be carried out smoothly.
  • the known system is already exposed to a critical load, so that in addition to wear, this also limits the machine performance.
  • Another known embodiment of this type shows a drive for friction rollers, in which a swash plate with an eccentric drive is used for axially reciprocating them. Bearings are attached to the journal of the friction rollers and are connected to the swash plate via transmission members.
  • the wobbling movement of the swash plate in the known embodiment requires a number of bearings in the transmission members and thus possibly a larger bearing play, which can lead to greater wear and to a non-uniform reciprocating movement of the friction rollers.
  • the object of the invention is to provide a drive with little play and wear for the lateral back and forth movement of the friction rollers, which can also be used in confined spaces and ensures a bumpless reversal of the direction of movement.
  • the object is achieved according to the characterizing part of claim 1.
  • the inventive design of the device according to the advantage that an exact and largely wear-free coupling of the friction rollers with the control levers and an impact-free reversal of the direction of movement is guaranteed.
  • simple commercially available bearing parts can be used.
  • Claims 2 and 3 characterize advantageous refinements of the subject matter of the invention and make it possible in a simple manner to drive any number of friction rollers and to move them back and forth in any direction.
  • the friction rollers can also be designed for the respective requirements in terms of their rubbing speed and stroke size without additional effort.
  • a dampening unit 2 and an inking unit 3 are assigned to the plate cylinder 1 in FIG.
  • the inking unit 3 consists of the inking rollers 4, 5, 6, the friction rollers 7, 8, 9, 10, the inking unit rollers 11, the lifting roller 12, the ink fountain roller 13 and the ink fountain 14 with the ink.
  • the dampening unit 2 has two dampening rollers 15, a rubbing roller 16 and the dampening roller 17, to which the dampening water is fed.
  • the axle journals 18 to 22 shown in FIG. 2 are assigned to the friction rollers 7 to 10 and 16. Via the axle journals 18 to 22, the friction rollers 7 to 10 are rotatably mounted in bearings 23 in a known manner, which in turn are fastened to the machine side frame 24. The friction rollers 7 to 10 are driven via the gear wheels 25, 26 and 27, the reciprocating movement of the friction rollers 7 to 10 being made possible via the sliding wedges 28 (FIG. 3).
  • journal journals 30, 31 are rotatably supported via ball bearings 29, which in turn are laterally fixed via spring washers 32 and nuts 33.
  • the journal bearings 30 each have a journal 34 which carries an articulated bearing 35 which is mounted in a control lever 36 to 39.
  • the journal bearing 31 is provided with two journals 40, which are supported in the control levers 37 and 38 via articulated bearings 35. This results in a coupling of the two control levers 37, 38 and thus a power transmission.
  • a journal bearing 30 is additionally mounted on the journal 22 and its journal 34 is connected to the control lever 39 via a joint bearing 35, the friction whale also becomes hereby ze 16 back and forth.
  • the control levers 36 and 37 are fixed according to Figure 2 on a shaft 41 which is mounted on the machine frame via the bearings 42, 43.
  • the shaft 41 receives its pivoting movement via the push rod 44, which in a known manner, for. B. is set in a reciprocating motion via an eccentric drive, and via a lever arm 45 which is provided on the control lever 36.
  • the connection is made via a pin 46.
  • the reciprocating movement of the push rod 44 is thus transmitted to the levers 36 and 37 and from the latter in turn to the journal bearings 30 and 31, from which it is transmitted to the control levers 38 and 39.
  • the two control levers 38, 39 are also mounted on the machine side frame 24 via flange bearings 47 and 48. Bearing pins 49 are provided in the flange bearings, on which the control levers 38 and 39 are rotatably mounted.
  • pins 34 of the pin bearings 30, 31 are arranged at an angle of approximately 90 ° to the control levers 36 to 39. If two pins 40 are arranged on the pin bearing 31, it is also necessary for the two control levers 37 and 38, starting from their pivot point, to have the same swivel radius and, as shown in FIG. 2, to engage the pin bearing 31 in the same direction. Instead of spherical bearings, it would also be possible to form the pins 34 and 40 spherical and to store them in the control levers 36 to 39 via bearing shells.

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Rotary Presses (AREA)

Abstract

Device for axially reciprocating distributor rollers in an inking unit of a printing machine having an eccentric drive operatively connected with a push rod and control levers, which are mounted through the intermediary of slide bearings on a lateral frame of the printing machine, for respectively reciprocating the distributor rollers, the control levers being coupled to one another by coupling members, including shaft journals for the respective distributor rollers whereon respective journal bearings are rotatably mounted, the journal bearings having respective pivot pins extending therefrom and carrying respective universal joints, the universal joints being mounted in the control levers respectively.

Description

Die Erfindung betrifft eine Vorrichtung zum axialen Hin- und Herbewegen von Reibwalzen im Farbwerk von Druckmaschinen, mittels eines Exzenterantriebes über eine Schubstange und Steuerhebel, die mit ihren Schwenklagern am Maschinenseitengestell gelagert sind und jeweils eine Reibwalze hin- und herbewegen, wobei die Steuerhebel über Koppelglieder miteinander gekoppelt sind.The invention relates to a device for axially back and forth of friction rollers in the inking unit of printing presses, by means of an eccentric drive via a push rod and control levers, which are mounted with their pivot bearings on the machine side frame and each reciprocate a friction roller, the control levers being coupled to one another via coupling links are coupled.

Bei einer bekannten Ausführung dieser Art (US-A-1 610 223) sind an den Enden der Steuerhebel Kurvenrollen angebracht, die in Nutrollen eingreifen, die wiederum fest auf den Achszapfen der Reibwalzen angeordnet sind. Die Weite der Nut ist um einen geringen Betrag größer als der Durchmesser der Kurvenrollen, so daß diese sich jeweils an derTriebflanke abrollen kann.In a known embodiment of this type (US-A-1 610 223), cam rollers are attached to the ends of the control levers, which engage in grooved rollers, which in turn are fixedly arranged on the journal of the friction rollers. The width of the groove is slightly larger than the diameter of the cam rollers, so that they can roll on the drive flank.

Bei der bekannten Ausführung rollt die Kurvenrolle je nach Bewegungsrichtung des Reibzylinders einmal an der einen Flanke der Nutrolle ab und bei der Rückbewegurg an der anderen. Nachdem die Reibwalze sich immer in einer Drehrichtung dreht, wird die Kurvenrolle je nach Hubrichtung der Reibwalze einmal in der einen und einmal in der anderen Drehrichtung angetrieben. Dies bedingt jeweils eine Umkehr der Drehrichtung, wobei dies bei schnellaufenden Maschinen etwa einhundertfünfzig mal in der Minute erfolgt. Jede Kurvenrolle muß dann von ca. 2000 Umdrehungen pro Minute abgebremst und in der anderen Drehrichtung wieder beschleunigt werden. Der Wechsel der Drehrichtung verursacht einen erhöhten Verschleiß an der Kurvenrolle selbst und auch an den beiden Flanken der Nutrolle. Außerdem erhöht sich hierdurch das seitliche Spiel, so daß die Hin- und Herbewegung der Reibwalze nicht mehr ruckfrei durchzuführen ist. Bei den heutigen Maschinenleistungen ist das bekannte System bereits einer kritischen Belastung ausgesetzt, so daß hierdurch neben dem Verschleiß auch eine Begrenzung der Maschinenleistung gegeben ist.In the known embodiment, the cam roller rolls depending on the direction of movement of the distribution cylinder once on one flank of the grooving roller and on the other during the return movement. After the friction roller always rotates in one direction of rotation, the cam roller is driven once in one and once in the other direction of rotation depending on the stroke direction of the friction roller. This requires a reversal of the direction of rotation, which occurs about one hundred and fifty times a minute in high-speed machines. Each cam roller must then be braked at around 2000 revolutions per minute and accelerated again in the other direction of rotation. Changing the direction of rotation causes increased wear on the cam roller itself and also on the two flanks of the grooving roller. In addition, this increases the lateral play, so that the reciprocating movement of the friction roller can no longer be carried out smoothly. In today's machine performance, the known system is already exposed to a critical load, so that in addition to wear, this also limits the machine performance.

Eine andere bekannte Ausführung dieser Art (DE-B-1 225 204) zeigt einen Antrieb von Reibwalzen, bei dem zum axialen Hin- und Herbewegen derselben eine Taumelscheibe mit einem Exzenterantrieb Verwendung findet. An dem Achszapfen der Reibwalzen sind Lager angebracht, die über Übertragungsglieder mit der Taumelscheibe verbunden sind. Die taumelnde Bewegung der Taumelscheibe bedingt bei der bekannten Ausführung eine Reihe von Lagern in den Übertragungsgliedern und damit möglicherweise ein größeres Lagerspiel, was zu einem höheren Verschleiß und zu einer ungleichförmigen Hin- und Herbewegung der Reibwalzen führen kann.Another known embodiment of this type (DE-B-1 225 204) shows a drive for friction rollers, in which a swash plate with an eccentric drive is used for axially reciprocating them. Bearings are attached to the journal of the friction rollers and are connected to the swash plate via transmission members. The wobbling movement of the swash plate in the known embodiment requires a number of bearings in the transmission members and thus possibly a larger bearing play, which can lead to greater wear and to a non-uniform reciprocating movement of the friction rollers.

Aufgabe der Erfindung ist es, einen spiel- und verschleißarmen Antrieb für die seitliche Hin-und Herbewegung der Reibwalzen zu schaffen, der auch bei beengten Platzverhältnissen einsetzbar ist und eine stoßfreie Umkehr der Bewegungsrichtung gewährleistet.The object of the invention is to provide a drive with little play and wear for the lateral back and forth movement of the friction rollers, which can also be used in confined spaces and ensures a bumpless reversal of the direction of movement.

Die Aufgabe wird gemäß dem Kennzeichen des Anspruchs 1 gelöst. Die erfindungsgemäße Ausbildung der Vorrichtung nach den Vorteil, daß eine exakte und weitgehend verschleißfreie Koppelung der Reibwalzen mit den Steuerhebeln und eine schlagfreie Umkehr der Bewegungsrichtung gewährleistet ist. Neben dem geringen Platzbedarf können einfache im Handel erhältliche Lagerteile Verwendung finden.The object is achieved according to the characterizing part of claim 1. The inventive design of the device according to the advantage that an exact and largely wear-free coupling of the friction rollers with the control levers and an impact-free reversal of the direction of movement is guaranteed. In addition to the small space requirement, simple commercially available bearing parts can be used.

Die Ansprüche 2 und 3 kennzeichnen vorteilhafte Ausgestaltungen des Erfindungsgegenstandes und ermöglichen es auf einfache Weise, eine beliebige Anzahl Reibwalzen anzutreiben und in beliebiger Richtung hin- und herzubewegen. Auch können die Reibwalzen ohne zusätzlichen Aufwand in ihrer Verreibgeschwindigkeit und in ihrer Hubgröße auf die jeweiligen Erfordernisse ausgelegt werden.Claims 2 and 3 characterize advantageous refinements of the subject matter of the invention and make it possible in a simple manner to drive any number of friction rollers and to move them back and forth in any direction. The friction rollers can also be designed for the respective requirements in terms of their rubbing speed and stroke size without additional effort.

Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen schematisch dargestellt. Es zeigt

  • Fig. 1 eine Seitenansicht eines Farbwerks von Druckmaschinen,
  • Fig. 2 eine Draufsicht auf die Vorrichtung zum axialen Hin- und Herbewegen,
  • Fig. 3 einen Teilquerschnitt durch die Vorrichtung im Bereich von zwei Reibwalzen.
An embodiment of the invention is shown schematically in the drawings. It shows
  • 1 is a side view of an inking unit of printing machines,
  • 2 is a plan view of the device for axially reciprocating,
  • Fig. 3 shows a partial cross section through the device in the region of two distribution rollers.

In Figur 1 ist dem Plattenzylinder 1 ein Feuchtwerk 2 und ein Farbwerk 3 zugeordnet. Das Farbwerk 3 besteht aus den Farbauftragwalzen 4, 5, 6, den Reibwalzen 7, 8, 9,10, den Farbwerkswalzen 11, der Hebwalze 12, der Farbkastenwalze 13 und dem Farbkasten 14 mit der Farbe. Das Feuchtwerk 2 weist zwei Feuchtauftragwalzen 15, eine Reibwalze 16 und den Feuchtduktor 17 auf, dem das Feuchtwasser zugeführt wird.A dampening unit 2 and an inking unit 3 are assigned to the plate cylinder 1 in FIG. The inking unit 3 consists of the inking rollers 4, 5, 6, the friction rollers 7, 8, 9, 10, the inking unit rollers 11, the lifting roller 12, the ink fountain roller 13 and the ink fountain 14 with the ink. The dampening unit 2 has two dampening rollers 15, a rubbing roller 16 and the dampening roller 17, to which the dampening water is fed.

Die in Figur 2 dargestellten Achszapfen 18 bis 22 sind den Reibwalzen 7 bis 10 und 16 zugeordnet. Über die Achszapfen 18 bis 22 sind die Reibwalzen 7 bis 10 in bekannter Weise in Lagern 23 drehbar gelagert, die wiederum am Maschinenseitengestell 24 befestigt sind. Der Antrieb der Reibwalzen 7 bis 10 erfolgt über die Zahnräder 25, 26 und 27, wobei die Hin- und Herbewegung der Reibwalzen 7 bis 10 über die Schiebekeile 28 ermöglicht wird (Fig. 3).The axle journals 18 to 22 shown in FIG. 2 are assigned to the friction rollers 7 to 10 and 16. Via the axle journals 18 to 22, the friction rollers 7 to 10 are rotatably mounted in bearings 23 in a known manner, which in turn are fastened to the machine side frame 24. The friction rollers 7 to 10 are driven via the gear wheels 25, 26 and 27, the reciprocating movement of the friction rollers 7 to 10 being made possible via the sliding wedges 28 (FIG. 3).

Auf den Achszapfen 18 bis 22 sind über Kugellager 29 Zapfenlager 30, 31 drehbar gelagert, die wiederum über Federringe 32 und Muttern 33 seitlich festgelegt sind. Die Zapfenlager 30 weisen jeweils einen Zapfen 34 auf, der ein Gelenklager 35 trägt, das in einem Steuerhebel 36 bis 39 gelagert ist. Das Zapfenlager 31 ist mit zwei Zapfen 40 versehen, die über Gelenklager 35 in den Steuerhebeln 37 und 38 gelagert sind. Hierdurch erfolgt eine Koppelung der beiden Steuerhebel 37, 38 und somit eine Kraftübertragung. Nachdem auf dem Achszapfen 22 zusätzlich noch ein Zapfenlager 30 gelagert ist und dessen Zapfen 34 über ein Gelenklager 35 mit dem Steuerhebel 39 verbunden ist, wird hierdurch auch die Reibwalze 16 hin- und herbewegt.On the axle journals 18 to 22, journal journals 30, 31 are rotatably supported via ball bearings 29, which in turn are laterally fixed via spring washers 32 and nuts 33. The journal bearings 30 each have a journal 34 which carries an articulated bearing 35 which is mounted in a control lever 36 to 39. The journal bearing 31 is provided with two journals 40, which are supported in the control levers 37 and 38 via articulated bearings 35. This results in a coupling of the two control levers 37, 38 and thus a power transmission. After a journal bearing 30 is additionally mounted on the journal 22 and its journal 34 is connected to the control lever 39 via a joint bearing 35, the friction whale also becomes hereby ze 16 back and forth.

Die Steuerhebel 36 und 37 sind gemäß Figur 2 auf einer Welle 41 befestigt, die über die Lager 42, 43 am Maschinengestell gelagert ist. Die Welle 41 erhält ihre Schwenkbewegung über die Schubstange 44, die in bekannter Weise z. B. über einen Exzenterantrieb in eine Hin- und Herbewegung versetzt wird, und über einen Hebelarm 45, der an dem Steuerhebel 36 vorgesehen ist. Die Verbindung erfolgt über einen Bolzen 46. Die Hin- und Herbewegung der Schubstange 44 überträgt sich somit auf die Hebel 36 und 37 und von dem Letztgenannten wiederum auf die Zapfenlager 30 und 31, von denen sie auf die Steuerhebel 38 und 39 übertragen wird. Auch die beiden Steuerhebel 38, 39 sind über Flanschlager 47 und 48 am Maschinenseitengestell 24 gelagert. In den Flanschlagern sind Lagerbolzen 49 vorgesehen, auf denen die Steuerhebel 38 und 39 drehbar gelagert sind.The control levers 36 and 37 are fixed according to Figure 2 on a shaft 41 which is mounted on the machine frame via the bearings 42, 43. The shaft 41 receives its pivoting movement via the push rod 44, which in a known manner, for. B. is set in a reciprocating motion via an eccentric drive, and via a lever arm 45 which is provided on the control lever 36. The connection is made via a pin 46. The reciprocating movement of the push rod 44 is thus transmitted to the levers 36 and 37 and from the latter in turn to the journal bearings 30 and 31, from which it is transmitted to the control levers 38 and 39. The two control levers 38, 39 are also mounted on the machine side frame 24 via flange bearings 47 and 48. Bearing pins 49 are provided in the flange bearings, on which the control levers 38 and 39 are rotatably mounted.

Vorteilhaft ist es, wenn die Zapfen 34 der Zapfenlager 30, 31 in einem Winkel von etwa 90° zu den Steuerhebeln 36 bis 39 angeordnet sind. Auch ist es bei Anordnung von zwei Zapfen 40 an dem Zapfenlager 31 erforderlich, daß die beiden Steuerhebel 37 und 38, ausgehend von ihrem Drehpunkt, den gleichen Schwenkradius aufweisen und, wie in Figur 2 dargestellt, jeweils in gleicher Richtung an dem Zapfenlager 31 angreifen. Anstelle von Gelenklagern wäre es auch möglich, die Zapfen 34 und 40 kugelförmig auszubilden und über Lagerschalen in den Steuerhebeln 36 bis 39 zu lagern.It is advantageous if the pins 34 of the pin bearings 30, 31 are arranged at an angle of approximately 90 ° to the control levers 36 to 39. If two pins 40 are arranged on the pin bearing 31, it is also necessary for the two control levers 37 and 38, starting from their pivot point, to have the same swivel radius and, as shown in FIG. 2, to engage the pin bearing 31 in the same direction. Instead of spherical bearings, it would also be possible to form the pins 34 and 40 spherical and to store them in the control levers 36 to 39 via bearing shells.

Claims (3)

1. What I claim is a device for axial reciprocating movement of friction cylinders in the inking unit of printing machines by means of a common eccentric drive gear via control levers coupled to each other the oscillating bearings of which are carried on the lateral mount of the printing machine and submit the friction cylinders to an axial reciprocating movement whereby on the axle journals (18-22) of the friction cylinders (7-10) journal bearings (30, 31) are carried rotatably, the outer ring of which comprises radially projecting journals (34, 40) which are coupled via a swing bearing (35) to one each of the said control levers (37,39).
2. A device according to claim 1 whereby for the purpose of coupling of the successive control levers (37-39), various journal bearings (30, 31) are carried on the axle journal (22) side by side.
3. A device according to claims 1 and 2 whereby for the purpose of coupling of the successive control levers (37, 38), various journals (40) radially project on the outer ring of the journal bearing (31).
EP81104709A 1980-07-26 1981-06-19 Device for axial reciprocating movement of friction cylinders in the inking unit of printing machines Expired EP0044939B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81104709T ATE7470T1 (en) 1980-07-26 1981-06-19 DEVICE FOR AXIAL RECIRCULATION OF RUB ROLLERS IN THE INK UNIT OF PRINTING PRESSES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3028406 1980-07-26
DE3028406A DE3028406C2 (en) 1980-07-26 1980-07-26 Device for the axial back and forth movement of distribution rollers in the inking unit of printing machines

Publications (2)

Publication Number Publication Date
EP0044939A1 EP0044939A1 (en) 1982-02-03
EP0044939B1 true EP0044939B1 (en) 1984-05-16

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ID=6108190

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81104709A Expired EP0044939B1 (en) 1980-07-26 1981-06-19 Device for axial reciprocating movement of friction cylinders in the inking unit of printing machines

Country Status (8)

Country Link
US (1) US4458592A (en)
EP (1) EP0044939B1 (en)
JP (1) JPS5835148B2 (en)
AT (1) ATE7470T1 (en)
AU (1) AU542116B2 (en)
CA (1) CA1174518A (en)
DE (1) DE3028406C2 (en)
ES (1) ES8204346A1 (en)

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DE3342877C1 (en) * 1983-11-26 1985-01-10 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Lifter inking unit for a rotary printing machine
DE3434646C1 (en) * 1984-09-21 1985-11-07 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Lifter inking unit of a printing press
DE3613877A1 (en) * 1986-04-24 1987-10-29 Roland Man Druckmasch INK FOR A ROTATIONAL FLAT PRINTING MACHINE
US4796530A (en) * 1987-06-01 1989-01-10 Pathfinder Graphic Associates Inc. Oscillating roll for printing presses
DE3908044C1 (en) * 1989-03-13 1990-05-17 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
US5121687A (en) * 1990-07-05 1992-06-16 John Arcotta Cassette tape cartridge direct ink printing machine
US5363763A (en) * 1993-09-13 1994-11-15 Fury, Ltd. Inker mechanism
DE10044860B4 (en) 1999-09-29 2008-04-30 Heidelberger Druckmaschinen Ag Drive device for printing machines
KR100408571B1 (en) * 2001-05-31 2003-12-11 오승섭 Hone supplying apparatus of honing system
DE102006008002A1 (en) * 2006-02-21 2007-08-23 Man Roland Druckmaschinen Ag Inking unit, and method for the sujetspezifischen vote a configuration state of the same
CN103707631B (en) * 2013-12-31 2015-06-17 河南机电高等专科学校 Distributing mechanism

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US1376982A (en) * 1917-06-18 1921-05-03 Goss Printing Press Co Ltd Printing-press inking mechanism
US1610223A (en) * 1917-06-18 1926-12-07 Goss Printing Press Co Ltd Cam mechanism
US1861073A (en) * 1923-08-04 1932-05-31 Wood Newspaper Mach Corp Inking mechanism for printing presses
US1741414A (en) * 1927-12-15 1929-12-31 Hoe & Co R Inking mechanism for printing machines
US2506778A (en) * 1946-12-18 1950-05-09 Goss Printing Press Co Ltd Ink roller vibrator
US2581687A (en) * 1947-10-16 1952-01-08 Goss Printing Press Co Ltd Ink roller vibrator
DE1015453B (en) * 1956-02-25 1957-09-12 Buchdruckmaschinenwerk Leipzig Device for lateral movement of the distribution rollers of an inking unit on printing machines
GB888611A (en) * 1958-12-02 1962-01-31 Timsons Ltd Improvements in or relating to ink-supplying mechanisms for rotary printing machines
DE1225204B (en) * 1962-04-26 1966-09-22 Koenig & Bauer Schnellpressfab Device for axially moving the distribution cylinder of inking units on printing machines back and forth
US3994222A (en) * 1976-04-30 1976-11-30 Rockwell International Corporation Ink roller vibrator mechanism

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Publication number Publication date
CA1174518A (en) 1984-09-18
AU7250181A (en) 1982-02-04
EP0044939A1 (en) 1982-02-03
AU542116B2 (en) 1985-02-07
ES503343A0 (en) 1982-05-01
ES8204346A1 (en) 1982-05-01
JPS5749564A (en) 1982-03-23
JPS5835148B2 (en) 1983-08-01
US4458592A (en) 1984-07-10
ATE7470T1 (en) 1984-06-15
DE3028406C2 (en) 1983-09-15
DE3028406A1 (en) 1982-03-18

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