EP0822070A1 - Roller - Google Patents

Roller Download PDF

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Publication number
EP0822070A1
EP0822070A1 EP97112614A EP97112614A EP0822070A1 EP 0822070 A1 EP0822070 A1 EP 0822070A1 EP 97112614 A EP97112614 A EP 97112614A EP 97112614 A EP97112614 A EP 97112614A EP 0822070 A1 EP0822070 A1 EP 0822070A1
Authority
EP
European Patent Office
Prior art keywords
pin
roller
worm wheel
disc
respect
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
EP97112614A
Other languages
German (de)
French (fr)
Other versions
EP0822070B1 (en
Inventor
Kurt Johannes Weschenfelder
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.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer 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 Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of EP0822070A1 publication Critical patent/EP0822070A1/en
Application granted granted Critical
Publication of EP0822070B1 publication Critical patent/EP0822070B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
    • B41F13/34—Cylinder lifting or adjusting devices
    • B41F13/36—Cams, eccentrics, wedges, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • 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
    • B41F31/301—Devices for tripping and adjusting form rollers
    • 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
    • B41F31/32—Lifting or adjusting devices
    • B41F31/34—Cam, eccentric, wedge, or like devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2213/00—Arrangements for actuating or driving printing presses; Auxiliary devices or processes
    • B41P2213/80—Means enabling or facilitating exchange of cylinders
    • B41P2213/804—Means enabling or facilitating exchange of cylinders radially

Definitions

  • the invention has for its object a roller for to create a rotary printing press.
  • a lateral surface 7, ie the roller bale 5, of the roller 1 is adjustably mounted eccentrically to the pin 6 of the roller 1.
  • the pin 6 is used to mount the roller 1 on an inner side 8 of a side frame 9 of the rotary printing press and is received in the present example by a bearing point, for example an indicated bearing lever 11.
  • the bearing lever 11 has a bolt 12 with a shoulder 13.
  • This extension 13 can be provided in the radial direction with a curved surface, which is adapted to a radius of the pin 6, or with a flat surface 14.
  • a threaded bore 16 is made, into which a threaded screw 18 engages through a radial bore 17 of the pin 6.

Abstract

The roller (1) is fitted with a support stub (6) at each of its end for clamping onto the machine mounting. Between the stub and the roller bale (5) an adjustable support (4) is provided so as to alter the eccentricity of the roller mounting. In this way the roller is adjusted for optimum printing. The adjustment comprises a worm gear, or a simple rack and pinion gearing. The worm screw is fitted into a support disc and alters the effective position of the roller axle.

Description

Die Erfindung betrifft eine Walze für eine Rotationsdruckmaschine gemäß dem Oberbegriff des Anspruches 1.The invention relates to a roller for a Rotary printing machine according to the preamble of Claim 1.

Der Erfindung liegt die Aufgabe zugrunde, eine Walze für eine Rotationsdruckmaschine zu schaffen.The invention has for its object a roller for to create a rotary printing press.

Diese Aufgabe wird erfindungsgemäß durch die Merkmale des kennzeichnenden Teiles des Anspruches 1 gelöst.This object is achieved by the features of the characterizing part of claim 1 solved.

Die mit der Erfindung erzielbaren Vorteile bestehen insbesondere darin, daß mittels an der Walze integrierten Einstellvorrichtungen eine Lage einer Drehachse eines Walzenballens bezüglich der Zapfen veränderbar ist. In einfacher Weise erfolgt dies mittels einer Exzenterverstellung.
Somit können Zapfen der Walze bereits außerhalb der Maschine auf einen gewünschten Achsabstand zu einer benachbarten Walze voreingestellt werden.The advantages achievable with the invention consist in particular in that a position of an axis of rotation of a roll barrel with respect to the pins can be changed by means of adjusting devices integrated on the roll. This is done in a simple manner by means of an eccentric adjustment.
Thus, the journal of the roller can already be preset outside the machine to a desired center distance from an adjacent roller.

Die erfindungsgemäße Walze ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben.The roller according to the invention is in the drawing shown and is described in more detail below.

Es zeigen

Fig. 1
eine schematische Draufsicht der erfindungsgemäßen Walze;
Fig. 2
eine schematische Ansicht der erfindungsgemäßen Walze in axialer Richtung.
Show it
Fig. 1
a schematic plan view of the roller according to the invention;
Fig. 2
is a schematic view of the roller according to the invention in the axial direction.

Eine Walze 1, insbesondere für ein Farb- oder Feuchtwerk einer Rotationsdruckmaschine, besteht im wesentlichen aus einem Walzenballen 5 und mit Einstellvorrichtungen 4 versehenen Zapfen 6. Der Walzenballen 5 kann beispielsweise ein mit einer Beschichtung 3 versehenes Rohr 2 aufweisen. Die Beschichtung 3 kann beispielsweise aus einem Elastomer, einem Kunststoff, einer Keramik oder einer metallischen Schicht bestehen oder sogar ganz entfallen. Die Zapfen 6 mit den dazugehörigen Einstellvorrichtungen 4 sind beispielsweise an beiden Enden der Walze 1 vorgesehen. Zur Vereinfachung wird im folgenden nur ein Ende der Walze 1 beschrieben.A roller 1, in particular for an inking or dampening unit a rotary printing press, consists essentially from a roll bale 5 and with adjusting devices 4 provided pin 6. The roll barrel 5 can for example one with a coating 3 Have tube 2. The coating 3 can for example made of an elastomer, a plastic, a ceramic or a metallic layer or even entirely omitted. The pin 6 with the associated Adjustment devices 4 are, for example, on both Provided ends of the roller 1. To simplify the following only one end of the roller 1 described.

Mittels der Einstellvorrichtung 4 ist eine Mantelfläche 7 , d.h. der Walzenballen 5, der Walze 1 exzentrisch zum Zapfen 6 der Walze 1 einstellbar gelagert.
Der Zapfen 6 dient zur Lagerung der Walze 1 an einer Innenseite 8 eines Seitengestelles 9 der Rotationsdruckmaschine und wird im vorliegenden Beispiel von einer Lagerstelle, beispielsweise einem angedeuteten Lagerhebel 11 aufgenommen. Dazu weist der Lagerhebel 11 einen Bolzen 12 mit einem Ansatz 13 auf. Dieser Ansatz 13 kann in radialer Richtung mit einer gewölbten Fläche, die auf einen Radius des Zapfens 6 angepaßt ist, oder mit einer ebenen Fläche 14 versehen sein. In dieser Fläche 14 ist eine Gewindebohrung 16 eingebracht, in die eine durch eine radiale Bohrung 17 des Zapfens 6 reichende Gewindeschraube 18 eingreift. Somit ist ein erstes Ende des Zapfens 6 mittels der Gewindeschraube 18 nicht drehbar mit dem Lagerhebel 11 verbunden. Nach Lösen dieser Gewindeschraube 18 kann die Walze 1 entnommen werden. Der Walzenballen 5, die Einstellvorrichtungen 4 und die Zapfen 6 bilden eine Einheit und sind gemeinsam aus den Lagerstellen ohne Demontage in einzelne Baugruppen entnehmbar.
Ein zweites Ende des Zapfens 6 ist mit der Einstellvorrichtung 4 verbunden. Diese Einstellvorrichtung ist beispielsweise als Schneckenradgetriebe ausgebildet. Dazu weist das zweite Ende des Zapfens 6 ein konzentrisch zum Zapfen befindliches Schneckenrad 19 auf. Dieses Schneckenrad 19 ist spielfrei drehbar, aber in axialer Richtung durch einen Sicherungsring 21 gesichert, nicht verschiebbar in einer auf das Schneckenrad 19 angepaßten, axialen Bohrung 22 einer Scheibe 23 gelagert. In dieser Scheibe 23 ist tangential, die erste Bohrung 22 schneidend, eine zweite Bohrung 24 vorgesehen. Diese Bohrung 24 nimmt eine mit dem Schneckenrad 19 zusammenwirkende Schnecke 26 auf. Eine Verzahnung 20 der Schnecke 19 greift in eine Verzahnung 25 des Schneckenrades 26 ein. Die Schnecke 26 ist drehbar, aber in Längsrichtung der Bohrung 24 nicht verschiebbar mittels zweier Buchsen 27 und zweier Sicherungsringe 28 in der Bohrung 24 gelagert. An beiden Enden der Schnecke 26 ist jeweils ein Innensechskant 29 für ein Werkzeug zum Einleiten einer Drehbewegung vorgesehen.By means of the adjusting device 4, a lateral surface 7, ie the roller bale 5, of the roller 1 is adjustably mounted eccentrically to the pin 6 of the roller 1.
The pin 6 is used to mount the roller 1 on an inner side 8 of a side frame 9 of the rotary printing press and is received in the present example by a bearing point, for example an indicated bearing lever 11. For this purpose, the bearing lever 11 has a bolt 12 with a shoulder 13. This extension 13 can be provided in the radial direction with a curved surface, which is adapted to a radius of the pin 6, or with a flat surface 14. In this surface 14, a threaded bore 16 is made, into which a threaded screw 18 engages through a radial bore 17 of the pin 6. Thus, a first end of the pin 6 is non-rotatably connected to the bearing lever 11 by means of the threaded screw 18. After loosening this screw 18, the roller 1 can be removed. The roller bale 5, the adjusting devices 4 and the pin 6 form a unit and can be removed together from the bearing points without disassembly into individual assemblies.
A second end of the pin 6 is connected to the adjusting device 4. This setting device is designed, for example, as a worm gear. For this purpose, the second end of the pin 6 has a worm wheel 19 which is concentric with the pin. This worm wheel 19 can be rotated without play, but is secured in the axial direction by a retaining ring 21, and is not displaceably mounted in an axial bore 22 of a disk 23 which is adapted to the worm wheel 19. A second bore 24 is provided tangentially in this disk 23, intersecting the first bore 22. This bore 24 receives a worm 26 cooperating with the worm wheel 19. A toothing 20 of the worm 19 engages in a toothing 25 of the worm wheel 26. The screw 26 is rotatable, but cannot be displaced in the longitudinal direction of the bore 24 by means of two bushes 27 and two locking rings 28 in the bore 24. At both ends of the screw 26, an internal hexagon 29 is provided for a tool for initiating a rotary movement.

An einer der gegenüber der Bohrung 22 liegenden Stirnseite 31 der Scheibe 23 ist ein Bolzen 32 exzentrisch zur Bohrung 22 und damit exzentrisch zum Zapfen 6 starr befestigt. Eine Exzentrizität 33 beträgt beispielsweise 5 mm. Dieser Bolzen 32 ist bezüglich des Rohres 2 der Walze 1 drehbar gelagert. Dazu sind beispielsweise zwei Wälzlager 34 vorgesehen, die mittels Sicherungsringe 36 den Bolzen 32 drehbar in einer fest mit dem Rohr 2 verbundenen Buchse 37 in axialer Richtung unverschiebbar halten.
Die Scheibe 23 kann mit einem Bund 38 versehen sein, auf dem eine Skala angebracht ist. Mit diesem Bund kann ein auf dem Zapfen 6 ortsfest befestigter, als Scheibe ausgebildeter Zeiger 39 vorgesehen sein.On one of the end faces 31 of the disk 23 lying opposite the bore 22, a bolt 32 is rigidly fixed eccentrically to the bore 22 and thus eccentrically to the pin 6. An eccentricity 33 is 5 mm, for example. This pin 32 is rotatably mounted with respect to the tube 2 of the roller 1. For this purpose, two rolling bearings 34 are provided, for example, which, by means of retaining rings 36, hold the bolt 32 rotatably in the axial direction in a bush 37 which is fixedly connected to the tube 2.
The disk 23 can be provided with a collar 38 on which a scale is attached. This collar can be used to provide a pointer 39, which is fixed on the pin 6 and is designed as a disk.

Der Zapfen 6 ist somit zum Rohr 2 und damit zum Walzenballen 5 der Walze 1 unter Zwischenschaltung einer Einstellvorrichtung 4 exzentrisch angeordnet und der Walzenballen 2 ist drehbar zum Zapfen 6 gelagert.The pin 6 is thus to the tube 2 and thus Roll bale 5 of the roller 1 with the interposition of a Adjustment device 4 arranged eccentrically and the Roll bale 2 is rotatably mounted to the pin 6.

Die Funktionsweise der erfindungsgemäßen Walze 1 ist folgendermaßen:The operation of the roller 1 according to the invention is as follows:

Zur Veränderung eines Achsabstandes a beispielsweise zwischen der erfindungsgemäßen Walze 1 und einer zweiten Walze 41 wird mittels eines Werkzeuges die Schnecke 26 gedreht. Durch das Zusammenwirken der Schnecke 26 mit dem Schneckenrad 19 des bezüglich des Seitengestells 9 drehfest befestigten Zapfens 6 schwenkt sich die Scheibe 23 zentrisch zum Zapfen 6 und der exzentrisch an der Scheibe 23 befestigte Bolzen 32 ändert seine Lage bezüglich des Zapfens 6. Somit wird eine Lage einer von dem Bolzen 32 festgelegten Drehachse 42 des Walzenballens 5 der Walze 1 bezüglich einer Längsachse 43 des Zapfens 6 und damit der Achsabstand a zwischen den beiden Walzen 1 und 41 verändert.For changing a center distance a, for example between the roller 1 according to the invention and a second Roller 41 becomes worm 26 by means of a tool turned. By the cooperation of the screw 26 with the worm wheel 19 with respect to the side frame 9 rotatably fixed pin 6 pivots the disc 23 centered on the pin 6 and the eccentric on the Washer 23 attached bolt 32 changes its position with respect to the pin 6. Thus, one layer becomes one of the pin 32 fixed axis of rotation 42 of the Roll bale 5 of the roll 1 with respect to a longitudinal axis 43 of the pin 6 and thus the center distance a between the two rollers 1 and 41 changed.

Anstelle der im Ausführungsbeispiel beschriebenen Einstellvorrichtung 4 ist es auch möglich die Scheibe 23 an dem Zapfen 6 anzubringen. Der Bolzen 32 ist dann mit dem Schneckenrad 19 versehen, das dann exzentrisch zum Bolzen 32 angeordnet ist. Bei dieser Ausführung ist dann die Lage der Schnecke 26 fest, da die Scheibe 23 nicht schwenkt.Instead of the one described in the exemplary embodiment Adjustment device 4, it is also possible for the disk 23 to attach to the pin 6. The bolt 32 is then with the worm wheel 19, which is then eccentric to Bolt 32 is arranged. With this version is then the position of the screw 26 fixed, since the disk 23 is not pivots.

Auch ist es möglich den Bolzen 32 nicht im Rohr 2 der Walze 1 zu lagern, sondern den Bolzen 32 mit dem Rohr 2 zu verbinden und eine Lagerung in der Scheibe 23 exzentrisch zum Zapfen 6 anzuordnen.It is also possible not to use the bolt 32 in the tube 2 To store roller 1, but the bolt 32 with the tube 2nd to connect and storage in the disc 23rd to be arranged eccentrically to the pin 6.

Die Einstellvorrichtung 4 kann auch anstelle von Schnecke 26 und Schneckenrad 19 ein Zahnrad und eine damit zusammenwirkende Zahnstange aufweisen. The adjusting device 4 can also be used instead of Worm 26 and worm wheel 19 a gear and one have interacting rack.

Ebenso kann der Zapfen 6 in radialer Richtung mit einer Aussparung versehen sein, in der eine Nuß eingreift. Diese Nuß kann dann mittels einer Gewindespindel tangential zum Zapfen 6 verschiebbar sein und so eine relative Schwenkbewegung zwischen dem Zapfen 6 und dem Bolzen 32 erzeugen.Likewise, the pin 6 in the radial direction with a Be provided recess in which a nut engages. This nut can then by means of a threaded spindle be tangential to the pin 6 and so one relative pivoting movement between the pin 6 and the Generate bolt 32.

Anstelle zweier Einstellvorrichtungen 4 für jeden der beiden Zapfen 6 ist auch nur eine Einstellvorrichtung 4 an einem Zapfen 6 möglich, deren Bewegung auf den zweiten Zapfen 6 übertragen wird. Instead of two adjustment devices 4 for each of the two pins 6 is also only one adjusting device 4 possible on a pin 6, the movement of which on the second pin 6 is transmitted.

BezugszeichenlisteReference list

11
Walzeroller
22nd
Rohr (5)Tube (5)
33rd
Beschichtung (5)Coating (5)
44th
EinstellvorrichtungAdjusting device
55
WalzenballenRoll bales
66
ZapfenCones
77
Mantelfläche (1)Lateral surface (1)
88th
Innenseiteinside
99
SeitengestellSide frame
1010th
--
1111
LagerhebelBearing lever
1212th
Bolzenbolt
1313
Ansatzapproach
1414
Flächesurface
1515
--
1616
GewindebohrungTapped hole
1717th
Bohrungdrilling
1818th
GewindeschraubeThreaded screw
1919th
SchneckenradWorm wheel
2020th
Verzahnung (19)Toothing (19)
2121
SicherungsringCirclip
2222
Bohrungdrilling
2323
Scheibedisc
2424th
Bohrungdrilling
2525th
Verzahnung (26)Toothing (26)
2626
Schneckeslug
2727
Buchse Rifle
2828
SicherungsringCirclip
2929
InnensechskantHexagon socket
3030th
--
3131
StirnseiteFace
3232
Bolzenbolt
3333
ExzentizitätEccentricity
3434
Wälzlagerroller bearing
3535
--
3636
SicherungsringeCirclips
3737
BuchseRifle
3838
BundFederation
3939
Zeigerpointer
4040
--
4141
Walze, zweiteRoller, second
4242
Drehachse (5)Axis of rotation (5)
4343
Längsachse (6)Longitudinal axis (6)
aa
AchsabstandWheelbase

Claims (6)

Walze (1) für eine Rotationsdruckmaschine mit zwei drehfest in Lagerstellen angeordneten Zapfen (6) und einem bezüglich dieser Zapfen (6) drehbar gelagerten Walzenballen (5), dadurch gekennzeichnet, daß zwischen mindestens einem Zapfen (6) und dem Walzenballen (5) eine Einstellvorrichtung (4) zur Veränderung einer Lage der Drehachse (42) des Walzenballens (5) bezüglich der Längsachse (43) der Zapfen (6) angeordnet ist.Roller (1) for a rotary printing press with two pins (6) and arranged in a rotationally fixed manner in bearing points a rotatably mounted with respect to this pin (6) Roll bale (5), characterized in that between at least one pin (6) and the roll barrel (5) an adjusting device (4) for changing a position the axis of rotation (42) of the roll barrel (5) with respect to the Longitudinal axis (43) of the pin (6) is arranged. Walze (1) nach Anspruch 1, dadurch gekennzeichnet, daß die Drehachse (42) des Walzenballens (5) bezüglich der Zapfen (6) exzentrisch schwenkbar angeordnet ist.Roller (1) according to claim 1, characterized in that that the axis of rotation (42) of the roll barrel (5) with respect the pin (6) is arranged to be eccentrically pivotable. Walze (1) nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß die Einstellvorrichtung (4) eine antreibbare Schnecke (26) und ein in deren Verzahnung (25) eingreifendes Schneckenrad (19) aufweist.Roller (1) according to claims 1 and 2, characterized characterized in that the adjusting device (4) a drivable worm (26) and in their teeth (25) engaging worm wheel (19). Walze (1) nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß die Einstellvorrichtung (4) ein Zahnrad und eine darin eingreifende Zahnstange aufweist.Roller (1) according to claims 1 and 2, characterized characterized in that the adjusting device (4) Gear and a rack engaging therein. Walze (1) nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, daß bezüglich einer Scheibe (23) der Einstellvorrichtung (4) der Walzenballen (5) drehbar gelagert ist, daß der ein Schneckenrad (19) aufweisende Zapfen (6) in der Scheibe (23) schwenkbar gelagert ist, daß Zapfen (6) und Walzenballen (5) exzentrisch zueinander angeordnet sind, daß in der Scheibe (23) eine axial nicht verschlebbare Schnecke (26) angeordnet ist und daß Schnecke (26) und Schneckenrad (19) eine Schwenkbewegung zwischen Zapfen (6) und Scheibe (23) erzeugend angeordnet sind.Roller (1) according to claims 1 to 3, characterized characterized in that with respect to a disc (23) Adjustment device (4) of the roller bales (5) rotatable is mounted that a worm wheel (19) Pin (6) is pivotally mounted in the disc (23), that pin (6) and roll barrel (5) eccentric are arranged to each other that in the disc (23) axially non-bondable screw (26) is arranged and that worm (26) and worm wheel (19) one Swiveling movement between pin (6) and disc (23) are arranged to generate. Walze (1) nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, daß bezüglich eines Schneckenrades der Walzenballen exzentrisch drehbar gelagert ist, daß das Schneckenrad in einer mit dem Zapfen (6) verbundenen Scheibe zentrisch zum Zapfen (6) schwenkbar gelagert ist und daß in der Scheibe eine axial nicht verschiebbare Schnecke angeordnet ist und daß Schnecke und Schneckenrad eine Schwenkbewegung zwischen Zapfen (6) und Scheibe erzeugend angeordnet sind.Roller (1) according to claims 1 to 3, characterized characterized in that with respect to a worm wheel Roll bale is rotatably mounted eccentrically that the Worm wheel in a connected to the pin (6) Disc is pivotally mounted centrally to the pin (6) and that an axially non-displaceable in the disc Snail is arranged and that snail and Worm wheel swiveling between pin (6) and are arranged to produce a disk.
EP97112614A 1996-08-02 1997-07-23 Roller Expired - Lifetime EP0822070B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19631176 1996-08-02
DE19631176A DE19631176C1 (en) 1996-08-02 1996-08-02 roller

Publications (2)

Publication Number Publication Date
EP0822070A1 true EP0822070A1 (en) 1998-02-04
EP0822070B1 EP0822070B1 (en) 2001-02-28

Family

ID=7801557

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97112614A Expired - Lifetime EP0822070B1 (en) 1996-08-02 1997-07-23 Roller

Country Status (3)

Country Link
EP (1) EP0822070B1 (en)
JP (1) JPH1076626A (en)
DE (2) DE19631176C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10164861B4 (en) * 2001-08-02 2006-11-23 Koenig & Bauer Ag Operation of a roller mounted in an adjustable manner in an eccentric bushing, for use in a print machine, whereby an extremely compact design is obtained by integration of an adjustment element in the roller eccentric bushing
DE10137980B4 (en) * 2001-08-02 2004-09-30 Koenig & Bauer Ag Device for actuating an adjustable roller in an eccentric bush
DE102005015046A1 (en) * 2005-03-31 2006-10-05 Gallus Ferd. Rüesch AG Ink applicator roll for an offset printing unit
DE102008044257A1 (en) * 2008-12-02 2010-06-10 Manroland Ag Adjustable eccentric bearing for use in printing unit of rotary printing press, has actuator, where axis of drive of actuator extends at specific angle to axis of rotation of eccentric bearing ring

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080895A (en) * 1975-08-05 1978-03-28 Adamovske Strojirny, Narodni Podnik Device for the tripping of printing cylinder into pressure contact
LU81426A1 (en) * 1978-07-27 1979-09-12 Chambon Machines IMPROVEMENTS FOR ROTARY OFFSET PRINTERS
EP0087730A1 (en) * 1982-03-03 1983-09-07 Componenti Grafici S.r.l. Impression cylinder with a longitudinal axis of variable shape
FR2527988A1 (en) * 1982-06-04 1983-12-09 Creusot Loire INK DEVICE FOR PRINTING MACHINE
EP0453789A1 (en) * 1990-04-24 1991-10-30 MAN Roland Druckmaschinen AG Sheet transport drum with a non relocatable ending in an axle box and a relocatable ending in an axle box

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE456461C (en) * 1928-02-23 Fallert & Co Akt Ges Bearing for the plate cylinder of rotogravure printing machines
DE465247C (en) * 1926-04-20 1928-09-14 Wood Newspaper Mach Corp Device to compensate for wear in bearings, especially in the bearings of the cylinders of a rotary printing press
DE714135C (en) * 1935-02-14 1941-11-21 Winkler Fallert & Co Maschf Adjusting device composed of several individual interlockings for a cylinder of a rotary printing machine, in particular a rotogravure printing machine
DD138866A3 (en) * 1977-05-17 1979-11-28 Heinz Skiera DEVICE FOR DIAGONALLY ADJUSTING THE FORM CYLINDERS, IN PARTICULAR A ROLL ROTATION PRINTING MACHINE
DE4142792C2 (en) * 1991-12-23 2002-07-11 Koenig & Bauer Ag Device for adjusting the printing pressure of cylinders in printing machines

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080895A (en) * 1975-08-05 1978-03-28 Adamovske Strojirny, Narodni Podnik Device for the tripping of printing cylinder into pressure contact
LU81426A1 (en) * 1978-07-27 1979-09-12 Chambon Machines IMPROVEMENTS FOR ROTARY OFFSET PRINTERS
EP0087730A1 (en) * 1982-03-03 1983-09-07 Componenti Grafici S.r.l. Impression cylinder with a longitudinal axis of variable shape
FR2527988A1 (en) * 1982-06-04 1983-12-09 Creusot Loire INK DEVICE FOR PRINTING MACHINE
EP0453789A1 (en) * 1990-04-24 1991-10-30 MAN Roland Druckmaschinen AG Sheet transport drum with a non relocatable ending in an axle box and a relocatable ending in an axle box

Also Published As

Publication number Publication date
JPH1076626A (en) 1998-03-24
DE19631176C1 (en) 1998-01-02
EP0822070B1 (en) 2001-02-28
DE59703035D1 (en) 2001-04-05

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