EP0189827B1 - Drive for the reciprocating motion of the distributors of at least one inking unit of a printing unit of a rotary offset press - Google Patents

Drive for the reciprocating motion of the distributors of at least one inking unit of a printing unit of a rotary offset press Download PDF

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Publication number
EP0189827B1
EP0189827B1 EP86100745A EP86100745A EP0189827B1 EP 0189827 B1 EP0189827 B1 EP 0189827B1 EP 86100745 A EP86100745 A EP 86100745A EP 86100745 A EP86100745 A EP 86100745A EP 0189827 B1 EP0189827 B1 EP 0189827B1
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EP
European Patent Office
Prior art keywords
drive
eccentric
inking
impression cylinder
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 - Lifetime
Application number
EP86100745A
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German (de)
French (fr)
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EP0189827A3 (en
EP0189827A2 (en
Inventor
Helmut Emrich
Heinrich Ochs
Josef Mathes
Janko Despot
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Manroland AG
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MAN Roland Druckmaschinen AG
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Publication date
Application filed by MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Priority to AT86100745T priority Critical patent/ATE53792T1/en
Publication of EP0189827A2 publication Critical patent/EP0189827A2/en
Publication of EP0189827A3 publication Critical patent/EP0189827A3/en
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Publication of EP0189827B1 publication Critical patent/EP0189827B1/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
    • B41F31/15—Devices for moving vibrator-rollers

Definitions

  • the invention relates to a traversing drive for the friction rollers of at least one inking unit of a printing unit of an offset rotary printing press, in which a separate eccentric drive which is adjustable in the traversing stroke is arranged one behind the other on a common drive axis and which is arranged in rhythm with the rotating eccentrics in the axial direction of the friction rollers reciprocating eccentric movements can be transmitted to the stub axles of the friction rollers via coupling elements.
  • Such a traversing drive is known from US-A-1 741 414.
  • the disadvantage is that the friction rollers receive their drive for the lateral traversing movement from a complex separate drive and no adjustment of the phase position of the traversing movement, i.e. between the rubbing and the rotation of the plate cylinder.
  • a traversing drive is also already known from EP-A-0 066 114, in which a common eccentric drive which is adjustable in the traversing stroke is arranged for two inking units of a four-cylinder printing unit, the movement of which is derived from an inking unit drive.
  • the disadvantage is that the type of coupling means that a separate, central adjustment of the lateral oscillating movement in the inking units is no longer possible. This leads to difficulties in particular when, in addition to a separate central adjustment of the traversing stroke, an adjustment of the phase position of the traversing movement is also required in order to be able to adjust the color areas or color films to be rubbed to meet the separate requirements in both inking units.
  • Another disadvantage is that the common eccentric drive requires a reduction gear that has a drive gear, which must be driven by the machine via a disengageable gear.
  • the invention has for its object to provide a traversing drive of the type mentioned, in which the lateral traversing movement of a set of friction rollers for at least two inking units of a printing unit can be derived together in a central arrangement from an existing machine shaft, but separately in the traversing stroke and the phase position of the traversing movement , preferably independently adjustable.
  • the traversing movement is reduced in the stroke number 1: 2 in a simple manner, which simplifies the drive conditions .
  • the assignment of a separate eccentric drive to each set of friction rollers, the traversing stroke and the phase position of the traversing movement preferably can be set independently of one another, whereby a uniformity of the ink layers or ink films that meets the separate requirements of at least two inking units can be achieved.
  • the central space-saving arrangement of the traversing drive also makes it easier to adjust the machine.
  • FIG. 1 shows a five-cylinder printing unit which comprises two blanket cylinders 2, 3, two plate cylinders 4, 5 and a printing cylinder 1 which is twice as large.
  • Each of the plate cylinders 4, 5 is assigned an inking unit 6, 7 and a dampening unit, not shown.
  • an eccentric drive 18, 22 for the inking unit 6, which is separately adjustable in the phase position of the traversing movement and in the traversing stroke, and the eccentric drive 19, 22 for the inking unit 7 are connected to the cylinder end of the printing cylinder 1.
  • Figures 1 and 2 show that the eccentric drives of the inking units 6.7 have a disk 18 and 19, each with an elongated hole, which are radially displaceable and rotatable in the circumferential direction are connected to the end of the printing cylinder 1 via a bolt 22.
  • eccentric movements for both inking units 6, 7 are reduced in the axial direction of the friction rollers 8, 9 together at half-speed to rotate the associated plate cylinder 4, 5 from the common drive axis of the printing cylinder 1 via spherical bearings 20 , 21, rocker arms 16, 17, control levers 14, 15 and rocker arms 12, 13 are derived, the latter being attached to the machine side frame by means of journals 11 in bearings (not shown).
  • the rocker arms 12, 13 are only shown for part of the friction rollers 8, 9 of the inking units 6, 7 in FIG. 1.
  • FIG. 2 allows the traversing stroke and the phase position of the traversing movement to be adjusted separately for each inking unit
  • the embodiment according to FIG. 3 allows the adjustment to be carried out independently of one another and separately for each inking unit.
  • an eccentric drive 23, 25 for the inking unit 6 is ring-shaped is arranged concentrically above a second eccentric drive 24, 26 of the inking unit 7 and both are connected to the end of the printing cylinder 1.
  • a disk 23 can be rotated in T-grooves 27 on the pressure cylinder 1 and fixed with bolts 29.
  • the disk 23 also accommodates a disk 25 in grooves 31, which can be moved radially and can be fixed via bolts 28, on which the rocker arm 16 of the eccentric drive 23, 25 of the inking unit 6 is arranged via bearings 32.
  • the eccentric drive 24, 26 of the inking unit 7 has a disk 24 with an elongated hole, which is rotatably connected in T-slots 33 to the end of the printing cylinder 1 by means of bolts 30.
  • a bolt 26 is also arranged radially displaceably for adjusting the traversing stroke.
  • the rocker arm 17 is received on the pivot bearing 34 on the bolt 26.
  • the setting of the traversing stroke and the phase position of the traversing movement for both inking units separately and preferably independently of one another is not limited to the designs shown.

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

Abstract

The amount of travel and the phase of axial reciprocation for sets of distributing rollers provided on each of at least two inking units of a rotary printing unit are independently adjustable from a central location. For each of the inking units, one eccentric drive adjustable in reciprocating phase and in the stroke or amount of travel is connected to the end portion of an impression cylinder twice the size of associated plate cylinders so that the axial reciprocating movements of the distributing rollers are derived in synchronism with the rotation of the impression cylinder and in a ratio of 1:2 to the rotation of the associated plate cylinders. In one embodiment, a single bolt clamps the two eccentric drives one on top of the other to the end portion of the impression cylinder. In another embodiment, the two eccentrics drives are concentrically arranged in ring-fashion to permit separate clamping and unclamping of each of the four independent adjustments of the amount of travel and phase of reciprocation.

Description

Die Erfindung betrifft einen Changierantrieb für die Reibwalzen von mindestens einem Farbwerk eines Druckwerkes einer Offset-Rotationsdruckmaschine, bei dem für je einen Satz Reibwalzen ein eigener im Changierhub verstellbarer Exzentertrieb auf einer gemeinsamen Antriebsachse hintereinander angeordnet ist und die im Rhythmus der rotierenden Exzenter in Axialrichtung der Reibwalzen hin- und hergehenden Exzenterbewegungen über Koppelelemente auf die Achsstummel der Reibwalzen übertragbar sind.The invention relates to a traversing drive for the friction rollers of at least one inking unit of a printing unit of an offset rotary printing press, in which a separate eccentric drive which is adjustable in the traversing stroke is arranged one behind the other on a common drive axis and which is arranged in rhythm with the rotating eccentrics in the axial direction of the friction rollers reciprocating eccentric movements can be transmitted to the stub axles of the friction rollers via coupling elements.

Ein derartiger Changierantrieb ist aus der US-A-1 741 414 bekannt. Der Nachteil ist, daß die Reibwalzen ihren Antrieb für die seitliche Changierbewegung von einem aufwendigen separaten Antrieb erhalten und keine Einstellung der Phasenlage der Changierbewegung, d.h. zwischen der Verreibung und der Rotation des Plattenzylinders, möglich ist.Such a traversing drive is known from US-A-1 741 414. The disadvantage is that the friction rollers receive their drive for the lateral traversing movement from a complex separate drive and no adjustment of the phase position of the traversing movement, i.e. between the rubbing and the rotation of the plate cylinder.

Es ist auch bereits ein Changierantrieb aus der EP-A-0 066 114 bekannt, bei dem für zwei Farbwerke eines Vierzylinderdruckwerkes ein im Changierhub verstellbarer gemeinsamer Exzentertrieb auf einer Antriebswelle angeordnet ist, deren Bewegung von einem Farbwerkantrieb abgeleitet ist. Von Nachteil ist, daß durch die Art der Kopplung eine getrennte, zentrale Einstellung der seitlichen Changierbewegung in den Farbwerken nicht mehr möglich ist. Dies führt besonders dann zu Schwierigkeiten, wenn neben einer getrennten zentralen Einstellung des Changierhubes zugleich eine Verstellung der Phasenlage der Changierbewegung gefordert wird, um eine den separaten Erfordernissen in beiden Farbwerken genügende Vergleichsmäßigung der zu verreibenden Farbflächen bzw. Farbfilme einstellen zu können. Nachteilig ist ferner, daß der gemeinsame Exzentertrieb ein Untersetzungsgetriebe erfordert, das ein Antriebszahnrad aufweist, welches von der Maschine über ein ausrückbares Zahnrad angetrieben werden muß.A traversing drive is also already known from EP-A-0 066 114, in which a common eccentric drive which is adjustable in the traversing stroke is arranged for two inking units of a four-cylinder printing unit, the movement of which is derived from an inking unit drive. The disadvantage is that the type of coupling means that a separate, central adjustment of the lateral oscillating movement in the inking units is no longer possible. This leads to difficulties in particular when, in addition to a separate central adjustment of the traversing stroke, an adjustment of the phase position of the traversing movement is also required in order to be able to adjust the color areas or color films to be rubbed to meet the separate requirements in both inking units. Another disadvantage is that the common eccentric drive requires a reduction gear that has a drive gear, which must be driven by the machine via a disengageable gear.

Der Erfindung liegt die Aufgabe zugrunde, einen Changierantrieb genannter Gattung zu schaffen, bei dem in zentraler Anordnung von einer vorhandenen Maschinenwelle aus die seitliche Changierbewegung von je einem Satz Reibwalzen für mindestens zwei Farbwerke eines Druckwerkes gemeinsam ableitbar, aber getrennt im Changierhub und der Phasenlage der Changierbewegung, vorzugsweise unabhängig einstellbar ist.The invention has for its object to provide a traversing drive of the type mentioned, in which the lateral traversing movement of a set of friction rollers for at least two inking units of a printing unit can be derived together in a central arrangement from an existing machine shaft, but separately in the traversing stroke and the phase position of the traversing movement , preferably independently adjustable.

Die Lösung der gestellten Aufgabe wird bei einem Changierantrieb der eingangs genannten Gattung durch die im Anspruch 1 genannten kennzeichnenden Merkmale erreicht. Weiterbildungen der Erfindung ergeben sich aus dem Anspruch 2, der Zeichnung und der Beschreibung.The object is achieved in a traversing drive of the type mentioned by the characterizing features mentioned in claim 1. Further developments of the invention result from claim 2, the drawing and the description.

Durch die unmittelbare Positionierung des erfindungsgemäßen Changierantriebes auf der Achse eines doppelt großen Druckzylinders in einer Fünf-Zylinder-Anordnung ist ohne Untersetzungsgetriebe für mindestens zwei Farbwerke eines Druckwerkes gemeinsam, in einfacher Weise die Changierbewegung in der Hubzahl 1:2 untersetzt, wodurch sich die Antriebsverhältnisse vereinfachen. Zugleich ermöglicht die Zuordnung eines eigenen Exzentertriebes zu jedem Satz Reibwalzen, den Changierhub und die Phasenlage der Changierbewegung, vorzugsweise unabhängig voneinander getrennt einzustellen, wodurch eine den separaten Anforderungen mindestens zweier Farbwerke genügende Vergleichsmäßigung der Farbschichten bzw. Farbfilme erreichbar ist. Mit der zentralen raumsparenden Anordnung des Changierantriebes verbunden ist zugleich eine Erleichterung der Einstellbarkeit der Maschine.Due to the direct positioning of the traversing drive according to the invention on the axis of a double-sized printing cylinder in a five-cylinder arrangement, without reducing gear for at least two inking units of a printing unit, the traversing movement is reduced in the stroke number 1: 2 in a simple manner, which simplifies the drive conditions . At the same time, the assignment of a separate eccentric drive to each set of friction rollers, the traversing stroke and the phase position of the traversing movement, preferably can be set independently of one another, whereby a uniformity of the ink layers or ink films that meets the separate requirements of at least two inking units can be achieved. The central space-saving arrangement of the traversing drive also makes it easier to adjust the machine.

Ausführungsbeispiele der Erfindung werden nachfolgend anhand einer schematischen Zeichnung beschrieben.Embodiments of the invention are described below with reference to a schematic drawing.

Hierzu zeigt:

  • Fig. 1 eine Seitenansicht des Changierantriebes für ein Fünf-Zylinder-Druckwerk mit zwei Farbwerken und einem doppelt großen Druckzylinder,
  • Fig. 2 eine Einzelheit einer Ausführung des Changierantriebes im Querschnitt,
  • Fig. 3 eine Einzelheit einer weiteren Ausführung des Changierantriebes im Querschnitt,
  • Fig. 4 eine Seitenansicht nach Fig. 3.
This shows:
  • 1 is a side view of the traversing drive for a five-cylinder printing unit with two inking units and a double-sized printing cylinder,
  • 2 shows a detail of an embodiment of the traversing drive in cross section,
  • 3 shows a detail of a further embodiment of the traversing drive in cross section,
  • 4 shows a side view according to FIG. 3.

Die Figur 1 zeigt ein Fünf-Zylinder-Druckwerk, das zwei Gummizylinder 2, 3, zwei Plattenzylinder 4, 5 und einen gegenüber diesen doppelt großen Druckzylinder 1 umfaßt. Jedem der Plattenzylinder 4, 5 ist ein Farbwerk 6, 7 und ein nicht dargestelltes Feuchtwerk zugeordnet. In zentraler Anordnung ist je ein in der Phasenlage der Changierbewegung und im Changierhub getrennt einstellbarer Exzentriertrieb 18,22 für das Farbwerk 6 sowie der Exzentertrieb 19, 22 für das Farbwerk 7 mit dem Zylinderende des Druckzylinders 1 verbunden. Die Figuren 1 und 2 zeigen, daß die Exzentertriebe der Farbwerke 6,7 eine Scheibe 18 bzw. 19 mit je einem Langloch aufweisen, die radial verschiebbar sowie in Umfangsrichtung verdrehbar mit dem Ende des Druckzylinders 1 über einen Bolzen 22 verbunden sind. Synchron mit der Rotation des doppelt großen Druckzylinders 1 werden in Axialrichtung der Reibwalzen 8, 9 hin- und hergehende Exzenterbewegungen für beide Farbwerke 6, 7 gemeinsam im Halbtourentakt zur Rotation des zugehörigen Plattenzylinders 4, 5 untersetzt von der gemeinsamen Antriebsachse des Druckzylinders 1 über Gelenklager 20, 21, Schwinghebel 16, 17, Steuerhebel 14, 15 und Kipphebel 12, 13 abgeleitet, wobei letztere über Lagerzapfen 11 in nicht dargestellten Lagern am Maschinenseitengestell befestigt sind. Zur Vereinfachung sind der Übersicht wegen in Figur 1 die Kipphebel 12, 13 nur für einen Teil der Reibwalzen 8, 9 der Farbwerke 6, 7 gezeigt.FIG. 1 shows a five-cylinder printing unit which comprises two blanket cylinders 2, 3, two plate cylinders 4, 5 and a printing cylinder 1 which is twice as large. Each of the plate cylinders 4, 5 is assigned an inking unit 6, 7 and a dampening unit, not shown. In a central arrangement, an eccentric drive 18, 22 for the inking unit 6, which is separately adjustable in the phase position of the traversing movement and in the traversing stroke, and the eccentric drive 19, 22 for the inking unit 7 are connected to the cylinder end of the printing cylinder 1. Figures 1 and 2 show that the eccentric drives of the inking units 6.7 have a disk 18 and 19, each with an elongated hole, which are radially displaceable and rotatable in the circumferential direction are connected to the end of the printing cylinder 1 via a bolt 22. In synchronism with the rotation of the double-sized printing cylinder 1, eccentric movements for both inking units 6, 7 are reduced in the axial direction of the friction rollers 8, 9 together at half-speed to rotate the associated plate cylinder 4, 5 from the common drive axis of the printing cylinder 1 via spherical bearings 20 , 21, rocker arms 16, 17, control levers 14, 15 and rocker arms 12, 13 are derived, the latter being attached to the machine side frame by means of journals 11 in bearings (not shown). For the sake of simplicity, the rocker arms 12, 13 are only shown for part of the friction rollers 8, 9 of the inking units 6, 7 in FIG. 1.

Während die Ausführung des Changierantriebes gemäß Fig. 2 getrennt für jedes Farbwerk die Verstellung des Changierhubes und der Phasenlage der Changierbewegung erlaubt, gestattet die Ausführung gemäß Figur 3 die Verstellung unabhängig voneinander und getrennt für jedes Farbwerk. Dies wird dadurch erreicht, daß ein Exzentertrieb 23, 25 für das Farbwerk 6 ringförmig konzentrisch über einem zweiten Exzentertrieb 24, 26, des Farbwerkes 7 angeordnet ist und beide mit dem Ende des Druckzylinders 1 verbunden sind. Hierzu ist eine Scheibe 23 in T-Nuten 27 am Druckzylinder 1 verdrehbar und mit Bolzen 29 fixierbar. Die Scheibe 23 nimmt außerdem in Nuten 31 radial verschiebbar und über Bolzen 28 fixierbar eine Scheibe 25 auf, auf der über Lager 32 der Schwinghebel 16 des Exzentertriebes 23, 25 des Farbwerkes 6 angeordnet ist. Der Exzentertrieb 24, 26 des Farbwerkes 7 weist eine Scheibe 24 mit Langloch auf, die in T-Nuten 33 verdrehbar mit dem Ende des Druckzylinders 1 mittels Bolzen 30 verbuden ist. In der Scheibe 24 ist außerdem zur Verstellung des Changierhubes radial verschiebbar ein Bolzen 26 angeordnet. Über Gelenklager 34 auf dem Bolzen 26 wird der Schwinghebel 17 aufgenommen.2 allows the traversing stroke and the phase position of the traversing movement to be adjusted separately for each inking unit, the embodiment according to FIG. 3 allows the adjustment to be carried out independently of one another and separately for each inking unit. This is achieved in that an eccentric drive 23, 25 for the inking unit 6 is ring-shaped is arranged concentrically above a second eccentric drive 24, 26 of the inking unit 7 and both are connected to the end of the printing cylinder 1. For this purpose, a disk 23 can be rotated in T-grooves 27 on the pressure cylinder 1 and fixed with bolts 29. The disk 23 also accommodates a disk 25 in grooves 31, which can be moved radially and can be fixed via bolts 28, on which the rocker arm 16 of the eccentric drive 23, 25 of the inking unit 6 is arranged via bearings 32. The eccentric drive 24, 26 of the inking unit 7 has a disk 24 with an elongated hole, which is rotatably connected in T-slots 33 to the end of the printing cylinder 1 by means of bolts 30. In the disc 24, a bolt 26 is also arranged radially displaceably for adjusting the traversing stroke. The rocker arm 17 is received on the pivot bearing 34 on the bolt 26.

Die Einstellung des Changierhubes und der Phasenlage der Changierbewegung für beide Farbwerke getrennt und vorzugsweise unabhänig voneinader ist nicht auf die gezeichneten Ausführungen beschränkt. Beispielsweise ist es auch möglich, in dem jeweiligen Exzentertrieb eine erste Kerbverzahnung für die Phasenverstellung und eine zweite Kerbverzahnung für die Verstellung des Changierhubes auf Exzenterscheiben anzubringen oder z.B. die Verstellung der Phasenlage im Umfangsrichtung mittels bekannter Klemmringe zu bewirken, welche z.B. die T-Nuten 27 im Druckzylinder 1 in raumsparender Weise ersetzen können.The setting of the traversing stroke and the phase position of the traversing movement for both inking units separately and preferably independently of one another is not limited to the designs shown. For example, it is also possible to fit a first serration for the phase adjustment and a second serration for the adjustment of the traversing stroke in the respective eccentric drive, or e.g. to effect the adjustment of the phase position in the circumferential direction by means of known clamping rings, which e.g. can replace the T-slots 27 in the pressure cylinder 1 in a space-saving manner.

BezugszeichenlisteReference symbol list

  • 1. Druckzylinder1. Printing cylinder
  • 2 Gummizylinder2 rubber cylinders
  • 3 Gummizylinder3 rubber cylinders
  • 4 Plattenzylinder4 plate cylinders
  • 5 Plattenzylinder5 plate cylinders
  • 6 Farbwerk6 inking unit
  • 7 Farbwerk7 inking unit
  • 8 Reibwalze8 distribution roller
  • 9 Reibwalze9 distribution roller
  • 10 Farbwerkwalze10 inking roller
  • 11 Lagerzapfen11 journals
  • 12 Kipphebel12 rocker arms
  • 13 Kipphebel13 rocker arm
  • 14 Steuerhebel14 control levers
  • 15 Steuerhebel15 control levers
  • 16 Schwinghebel16 rocker arms
  • 17 Schwinghebel17 rocker arms
  • 18 Scheibe mit Langloch18 disc with slot
  • 19 Scheibe mit Langloch19 disc with slot
  • 20 Gelenklager20 spherical bearings
  • 21 Gelenklager21 spherical bearings
  • 22 Bolzen22 bolts
  • 23 Scheibe23 disc
  • 24 Scheime mit Langloch24 slimes with an elongated hole
  • 25 Scheibe25 disc
  • 26 Bolzen26 bolts
  • 27 T-Nuten27 T-slots
  • 28 Bolzen28 bolts
  • 29 Bolzen29 bolts
  • 30 Bolzen30 bolts
  • 31 T-Nuten31 T-slots
  • 32 Gelenklager32 spherical bearings
  • 33 T-Nuten33 T-slots
  • 34 Gelenklager34 spherical plain bearings

Claims (2)

1. Reciprocating motion drive for the distributor rollers of at least one inking unit of a printing unit of rotary offset printing press in which for in each case one set of distributor rollers its own stroke adjustable eccentric drive is arranged one behind the other on a common drive axle, and the eccentric movements going to and fro in the rhythm of the rotating eccentrics in the axial direction of the distributor rollers can be transferred via coupling elements on to the stub axles of the distributor rollers, characterised in that for the distributor rollers of at least two inking units (6, 7) of a five cylinder printing unit in each case an eccentric drive (18, 22; 19, 22) adjustable in the phase position of the reciprocating movement and in the reciprocating movement stroke is connected with the cylinder end of an impression cylinder (1) double size with respect to respective plate and blanket cylinders (2, 5; 3, 4) in such a fashion that to and fro eccentric movements in the axial direction of the distributor rollers (8, 9) in both inking units (6, 7) undergone synchronously with the rotation of the double size impression cylinder (1) at a ratio of 1:2 to the rotation of the respective plate cylinders (4; 5) are derived from the common drive shaft of the impression cylinder (1).
2. Reciprocating motion drive according to claim 1, characterised in that for each inking unit (6; 7) in each case an eccentric drive (23, 25; 24, 26) adjustable in the phase position of the reciprocating movement and in the reciprocating motion stroke is connected independently of one another with the cylinder end of the double size impression cylinder (1), wherein the eccentric drive (22, 25) of the inking unit (6) it is arranged circularly concentrically over the eccentric drive (24, 26) of the inking unit (7).
EP86100745A 1985-01-29 1986-01-21 Drive for the reciprocating motion of the distributors of at least one inking unit of a printing unit of a rotary offset press Expired - Lifetime EP0189827B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86100745T ATE53792T1 (en) 1985-01-29 1986-01-21 CHANGING DRIVE FOR THE ROLLER ROLLERS OF AT LEAST ONE INKING UNIT OF A PRINTING UNIT OF AN OFFSET ROTARY PRINTING MACHINE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853502863 DE3502863A1 (en) 1985-01-29 1985-01-29 CHANGING DRIVE FOR THE FRICTION ROLLERS OF AT LEAST ONE INK OF A PRINTING UNIT OF AN OFFSET ROTATION PRINTING MACHINE
DE3502863 1985-01-29

Publications (3)

Publication Number Publication Date
EP0189827A2 EP0189827A2 (en) 1986-08-06
EP0189827A3 EP0189827A3 (en) 1988-07-27
EP0189827B1 true EP0189827B1 (en) 1990-05-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP86100745A Expired - Lifetime EP0189827B1 (en) 1985-01-29 1986-01-21 Drive for the reciprocating motion of the distributors of at least one inking unit of a printing unit of a rotary offset press

Country Status (6)

Country Link
US (1) US4711173A (en)
EP (1) EP0189827B1 (en)
JP (1) JPS61175042A (en)
AT (1) ATE53792T1 (en)
BR (1) BR8600508A (en)
DE (1) DE3502863A1 (en)

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DE4214210C2 (en) * 1992-04-30 1995-12-21 Janko Despot Crank operation for a printing machine
DE19736118C2 (en) 1997-08-20 2000-01-20 Koenig & Bauer Ag Crank mechanism
DE10044860B4 (en) 1999-09-29 2008-04-30 Heidelberger Druckmaschinen Ag Drive device for printing machines
US7270057B2 (en) * 2004-01-28 2007-09-18 Rdp Marathon Inc. Rolling element adjustment system

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4214709C2 (en) * 1992-05-02 2001-05-23 Koenig & Bauer Ag Distribution stroke drive for distribution cylinders

Also Published As

Publication number Publication date
BR8600508A (en) 1986-10-21
EP0189827A3 (en) 1988-07-27
ATE53792T1 (en) 1990-06-15
JPS61175042A (en) 1986-08-06
US4711173A (en) 1987-12-08
JPH0580350B2 (en) 1993-11-08
DE3502863A1 (en) 1986-07-31
DE3502863C2 (en) 1987-02-12
EP0189827A2 (en) 1986-08-06

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