EP0668163A2 - Reciprocating application rollers - Google Patents

Reciprocating application rollers Download PDF

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Publication number
EP0668163A2
EP0668163A2 EP95103752A EP95103752A EP0668163A2 EP 0668163 A2 EP0668163 A2 EP 0668163A2 EP 95103752 A EP95103752 A EP 95103752A EP 95103752 A EP95103752 A EP 95103752A EP 0668163 A2 EP0668163 A2 EP 0668163A2
Authority
EP
European Patent Office
Prior art keywords
levers
application roller
roller
roller according
spring
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
EP95103752A
Other languages
German (de)
French (fr)
Other versions
EP0668163A3 (en
EP0668163B1 (en
Inventor
Willi Richard Ludwig Dörsam
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 Albert AG
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 Albert AG, Koenig and Bauer AG filed Critical Koenig and Bauer Albert AG
Publication of EP0668163A2 publication Critical patent/EP0668163A2/en
Publication of EP0668163A3 publication Critical patent/EP0668163A3/en
Application granted granted Critical
Publication of EP0668163B1 publication Critical patent/EP0668163B1/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
    • 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 an oscillating application roller in an inking unit of a rotary printing press.
  • an oscillating inking roller which carries out a lateral movement with a friction roller, from which the drive of the application roller is derived by friction.
  • the roller jacket of the oscillating inking roller is rotatably and axially displaceably mounted on a roller axis arranged in a rotationally fixed manner in bearings, the axial stroke being limited on both sides by two bushes.
  • the disadvantage is that the traversing movement cannot be deactivated. In a very large number of cases, it is not necessary to traverse the application rollers at all.
  • EP-A-02 67 504 shows an oscillating applicator roll, the roll journals of which are mounted in a bearing sleeve both rotatably and axially displaceably. Its stroke is adjustable as well as on and off.
  • the invention has for its object to provide a device driven by friction, rotatably and axially displaceably mounted on an axially displaceable roller with which the friction stroke can be switched on and off.
  • the friction stroke can be switched on and off both while the machine is running and when the machine is at a standstill.
  • the further advantage of the invention is in particular that conventional roller locks can be used, i.e. Printing presses already in use can be retrofitted without any effort.
  • An operator can switch the friction stroke on and off without having to pay attention to the traversing cycle of the application roller.
  • An inking unit of a rotary printing machine has, among other things, a number (e.g. 2) of rotatably mounted friction rollers 2, each with a drive (not shown) for a lateral movement of the friction roller 2.
  • the friction rollers 2 are in frictional engagement with a number (e.g. 4) application rollers, which in turn are in contact with the surface of a plate cylinder or printing plates arranged thereon.
  • a device 43 is provided in order to releasably fix the casing tube 7 in the central position relative to the plate cylinder and thus to switch the traversing movement on or off.
  • a bearing ring 44 On the roller axis 6, a bearing ring 44 is arranged in a rotationally and slidingly fixed manner at one end. Attached to the bearing ring 44 are two radially pivotable levers 46, 47, each of which has a radially outwardly directed groove 48, 49 for receiving a race 42 at its end. A recess 51, 52 in the roller axis 6 enables the pivoting movement of the levers 46, 47.
  • the levers 46, 47 each have a leaf spring 53, 54 on their radially inward side.
  • the leaf springs 53, 54 are aligned almost axially parallel and protrude within the recesses 51, 52 to below an adjusting ring 67.
  • One end 58, 59 of the leaf springs 53, 54 is each bent in a semicircle, so that an opening of the semi-circle points radially inward.
  • a compression spring 61 is arranged in a radial bore 62 of the roller axis 6 and engages with its ends in the semicircular openings of the leaf springs 53, 54 under slight pretension.
  • the ends 58, 59 of the leaf springs 53, 54 rest with their radially outwardly directed sides 63, 64 on an inner surface 66 of the adjusting ring 67.
  • the adjusting ring 67 is pivotally mounted on the roller axis 6.
  • the inner surface 66 has an elliptical control contour 68 (FIG. 2).
  • the leaf spring ends 58, 59 rest against the control contour 68 with the larger radius R under the force of the compression spring 61.
  • the levers 46, 47 are pivoted radially inwards.
  • the adjusting ring 67 is pivoted through an angle ⁇ (e.g. 45 ° - 90 °).
  • the leaf spring ends 58, 59 come into an area of the control contour 68 with a smaller radius r, so that the compression spring 61 is compressed.
  • the levers 46, 47 are pivoted radially outward via the leaf springs 53, 54. If the applicator roller is not in the central position at this time, the race 42 slides on the surfaces 69, 71 of the levers 46, 47 delimiting the grooves 48, 49. The levers 46, 47 remain engaged by the force of the prestressed leaf springs 53, 54 on the race 42 until the latter reaches the central position. At this moment, the levers 46, 47 pivot outward until the race 42 is wedged in the grooves 48, 49. So that the grooves 48, 49 can engage the race 16 without play, the grooves 48, 49, like the race 42, are trapezoidal. The slope of the side walls is designed so that the race 42 cannot press the levers 46, 47 radially inward due to a lateral force component caused by the contact with the friction roller 2.
  • the adjusting ring 67 is pivoted back by the angle ⁇ . This can be done either manually or remotely with automatic actuators, or automatically.
  • the sides 63, 64 of the leaf spring ends 58, 59 slide on the control contour 68 in the region of the large radius R.
  • the compression spring 61 is relaxed and pivots the levers 46, 47 into the recesses 51, 52 by means of the leaf springs 53, 54 .
  • the race 42 disengages from the grooves 48, 49 so that the applicator roller can freely traverse between a left bearing ring, not shown, and a right bearing ring 44.

Landscapes

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

Abstract

The shuttling roller is located rotatably and axially displaceably on a non-rotatable roller axis (6) arranged in bearings and its axial lift on both sides is limited by stop rings. Spring-loaded levers (46,47) are provided which are pivotably arranged and can be brought into contact with iridescent parts (42) of the application roller, so that the application roller can be set in a switch-off position. The levers have a trapezium-shaped groove (48,49) and are joined with a leaf spring (53,54). At one end (58,59) of the leaf springs a radially directed spring component (61) engages. A pivotable adjustment and position ring (44,67) is provided which in an adjustment ring part has a radially inwardly facing control contour (68).

Description

Die Erfindung betrifft eine changierende Auftragwalze in einem Farbwerk einer Rotationsdruckmaschine.The invention relates to an oscillating application roller in an inking unit of a rotary printing press.

Aus dem DE-GM 83 30 123 ist eine changierende Farbauftragwalze bekannt, die eine seitliche Bewegung mit einer Reibwalze ausführt, von der der Antrieb der Auftragwalze durch Reibschluß abgeleitet wird. Der Walzenmantel der changierenden Farbauftragwalze ist auf einer drehfest in Lagerungen angeordneten Walzenachse sowohl drehbar als auch axial verschiebbar gelagert, wobei der axiale Hub beiderseitig von zwei Büchsen begrenzt ist.From DE-GM 83 30 123 an oscillating inking roller is known which carries out a lateral movement with a friction roller, from which the drive of the application roller is derived by friction. The roller jacket of the oscillating inking roller is rotatably and axially displaceably mounted on a roller axis arranged in a rotationally fixed manner in bearings, the axial stroke being limited on both sides by two bushes.

Nachteilig ist, daS die Changierbewegung nicht außer Funktion gesetzt werden kann. In einer sehr großen Anzahl von Fällen ist das Changieren der Auftragwalzen überhaupt nicht erforderlich.The disadvantage is that the traversing movement cannot be deactivated. In a very large number of cases, it is not necessary to traverse the application rollers at all.

Die EP-A-02 67 504 zeigt eine changierende Auftragwalze deren Walzenzapfen sowohl drehbar als auch axial verschiebbar in je einer Lagerhülse gelagert sind. Ihr Hub ist verstellbar als auch an-und abstellbar.EP-A-02 67 504 shows an oscillating applicator roll, the roll journals of which are mounted in a bearing sleeve both rotatably and axially displaceably. Its stroke is adjustable as well as on and off.

Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung einer durch Reibschluß angetriebenen, auf einer drehfesten Walzenachse drehbar und axial verschiebbar gelagerten Auftragwalze zu schaffen mit der der Verreibungshub an- und abschaltbar ist.The invention has for its object to provide a device driven by friction, rotatably and axially displaceably mounted on an axially displaceable roller with which the friction stroke can be switched on and off.

Die Aufgabe wird erfindungsgemäß durch den kennzeichnenden Teil des Anspruches 1 gelöst.The object is achieved by the characterizing part of claim 1.

Eine An- bzw. Abstellung des Verreibungshubes kann sowohl während des Maschinenlaufs als auch im Stillstand der Maschine durchgeführt werden.The friction stroke can be switched on and off both while the machine is running and when the machine is at a standstill.

Der weitere Vorteil der Erfindung liegt insbesondere darin, daß herkömmliche Walzenschlösser benutzt werden können, d.h. bereits im Einsatz befindliche Druckmaschinen können ohne Aufwand nachgerüstet werden.The further advantage of the invention is in particular that conventional roller locks can be used, i.e. Printing presses already in use can be retrofitted without any effort.

Eine Bedienperson kann den Verreibungshub an- und abstellen, ohne dabei auf den Changiertakt der Auftragwalze achten zu müssen.An operator can switch the friction stroke on and off without having to pay attention to the traversing cycle of the application roller.

Ein Ausführungsbeispiele der Erfindung ist in den Zeichnungen dargestellt und wird im folgenden beschrieben. Es zeigen:

  • Fig. 1 einen Schnitt durch die erfindungsgemäße Auftragwalze,
  • Fig. 2 einen Schnitt VIII - VIII in Fig. 1.
An embodiment of the invention is illustrated in the drawings and will be described in the following. Show it:
  • 1 shows a section through the applicator roller according to the invention,
  • 2 shows a section VIII - VIII in FIG. 1.

Ein Farbwerk einer Rotationsdruckmaschine weist u.a. eine Anzahl (z.B. 2) drehbar gelagerter Reibwalzen 2 mit jeweils einem Antrieb (nicht dargestellt) für eine seitliche Bewegung der Reibwalze 2 auf. Die Reibwalzen 2 stehen in Reibschluß mit einer Anzahl (z.B. 4) Auftragwalzen, die wiederum in Kontakt mit der Oberfläche eines Plattenzylinders bzw. darauf angeordneten Druckplatten stehen.An inking unit of a rotary printing machine has, among other things, a number (e.g. 2) of rotatably mounted friction rollers 2, each with a drive (not shown) for a lateral movement of the friction roller 2. The friction rollers 2 are in frictional engagement with a number (e.g. 4) application rollers, which in turn are in contact with the surface of a plate cylinder or printing plates arranged thereon.

Beim Ausführungsbeispiel ist eine Einrichtung 43 vorgesehen, um das Mantelrohr 7 in der Mittellage zum Plattenzylinder lösbar festzusetzen und somit die Changierbewegung an- bzw. abzuschalten.In the exemplary embodiment, a device 43 is provided in order to releasably fix the casing tube 7 in the central position relative to the plate cylinder and thus to switch the traversing movement on or off.

Auf der Walzenachse 6 ist an einem Ende ein Lagerring 44 dreh- und schiebefest angeordnet. An dem Lagerring 44 sind zwei radial schwenkbare Hebel 46,47 angebracht, die an ihrem Ende jeweils eine radial nach außen gerichtete Nut 48,49 zur Aufnahme eines Laufringes 42 aufweisen. Eine Ausnehmung 51;52 in der Walzenachse 6 ermöglicht die Schwenkbewegung der Hebel 46,47. Die Hebel 46,47 weisen jeweils an ihrer radial nach innen gerichteten Seite eine Blattfeder 53,54 auf.On the roller axis 6, a bearing ring 44 is arranged in a rotationally and slidingly fixed manner at one end. Attached to the bearing ring 44 are two radially pivotable levers 46, 47, each of which has a radially outwardly directed groove 48, 49 for receiving a race 42 at its end. A recess 51, 52 in the roller axis 6 enables the pivoting movement of the levers 46, 47. The levers 46, 47 each have a leaf spring 53, 54 on their radially inward side.

Die Blattfedern 53,54 sind nahezu achsparallel ausgerichtet und ragen innerhalb der Ausnehmungen 51,52 bis unter einen Stellring 67. Ein Ende 58,59 der Blattfedern 53,54 ist jeweils halbkreisförmig gebogen, so daß eine Öffnung des Halbreises radial nach innen weist. Eine Druckfeder 61 ist in einer Radialbohrung 62 der Walzenachse 6 angeordnet und greift mit ihren Enden in die halbkreisförmigen Öffnungen der Blattfedern 53,54 unter kleiner Vorspannung ein. Die Enden 58,59 der Blattfedern 53,54 liegen mit ihren radial nach außen gerichteten Seiten 63,64 an einer Innenfläche 66 des Stellringes 67 an. Der Stellring 67 ist schwenkbar auf der Walzenachse 6 gelagert.The leaf springs 53, 54 are aligned almost axially parallel and protrude within the recesses 51, 52 to below an adjusting ring 67. One end 58, 59 of the leaf springs 53, 54 is each bent in a semicircle, so that an opening of the semi-circle points radially inward. A compression spring 61 is arranged in a radial bore 62 of the roller axis 6 and engages with its ends in the semicircular openings of the leaf springs 53, 54 under slight pretension. The ends 58, 59 of the leaf springs 53, 54 rest with their radially outwardly directed sides 63, 64 on an inner surface 66 of the adjusting ring 67. The adjusting ring 67 is pivotally mounted on the roller axis 6.

Die Innenfläche 66 weist eine ellipsenförmige Steuerkontur 68 auf (Fig. 2). Während der Changierbewegung der Auftragwalze 6 liegen die Blattfederenden 58,59 unter der Kraft der Druckfeder 61 an der Steuerkontur 68 mit dem größeren Radius R an. Hierbei sind die Hebel 46,47 radial nach innen geschwenkt.The inner surface 66 has an elliptical control contour 68 (FIG. 2). During the traversing movement of the application roller 6, the leaf spring ends 58, 59 rest against the control contour 68 with the larger radius R under the force of the compression spring 61. Here, the levers 46, 47 are pivoted radially inwards.

Zum Abschalten der Changierbewegung der Auftragwalze wird der Stellring 67 um einen Winkel β (z.B. 45° - 90°) verschwenkt. Dabei gelangen die Blattfederenden 58,59 in einen Bereich der Steuerkontur 68 mit einem kleineren Radius r, so daß die Druckfeder 61 zusammengedrückt wird.To switch off the traversing movement of the application roller, the adjusting ring 67 is pivoted through an angle β (e.g. 45 ° - 90 °). The leaf spring ends 58, 59 come into an area of the control contour 68 with a smaller radius r, so that the compression spring 61 is compressed.

Über die Blattfedern 53,54 werden die Hebel 46,47 radial nach außen geschwenkt. Befindet sich zu diesem Zeitpunkt die Auftragwalze nicht in Mittellage, gleitet der Laufring 42 auf den die Nuten 48,49 begrenzenden Flächen 69,71 der Hebel 46,47. Die Hebel 46,47 bleiben mittels der Kraft der vorgespannten Blattfedern 53,54 an den Laufring 42 angestellt, bis dieser die Mittellage erreicht. In diesem Moment schwenken die Hebel 46,47 soweit nach außen, bis der Laufring 42 in den Nuten 48,49 festgekeilt wird. Damit die Nuten 48,49 spielfrei an dem Laufring 16 angreifen können, sind die Nuten 48,49 genauso wie der Laufring 42 trapezförmig ausgebildet. Die Steigung der Seitenwände ist dabei so ausgelegt, daß der Laufring 42 durch eine seitliche Kraftkomponente, hervorgerufen durch den Kontakt mit der Reibwalze 2, die Hebel 46,47 nicht radial nach innen drücken kann.The levers 46, 47 are pivoted radially outward via the leaf springs 53, 54. If the applicator roller is not in the central position at this time, the race 42 slides on the surfaces 69, 71 of the levers 46, 47 delimiting the grooves 48, 49. The levers 46, 47 remain engaged by the force of the prestressed leaf springs 53, 54 on the race 42 until the latter reaches the central position. At this moment, the levers 46, 47 pivot outward until the race 42 is wedged in the grooves 48, 49. So that the grooves 48, 49 can engage the race 16 without play, the grooves 48, 49, like the race 42, are trapezoidal. The slope of the side walls is designed so that the race 42 cannot press the levers 46, 47 radially inward due to a lateral force component caused by the contact with the friction roller 2.

Zum Einschalten der Changierbewegung wird der Stellring 67 um den Winkel β zurückverschwenkt. Dies kann entweder per Hand oder bei vorgesehenen Stellgetrieben auch ferngesteuert oder automatisch erfolgen. Die Seiten 63,64 der Blattfederenden 58,59 gleiten dabei auf der Steuerkontur 68 in den Bereich des großen Radius R. Hierdurch wird die Druckfeder 61 entspannt und schwenkt mittels der Blattfedern 53,54 die Hebel 46,47 in die Ausnehmungen 51,52 hinein. Der Laufring 42 gerät außer Eingriff mit den Nuten 48,49, so daß die Auftragwalze zwischen einem linken nicht dargestellten Lagerring und einem rechten Lagerring 44 frei traversieren kann.To switch on the traversing movement, the adjusting ring 67 is pivoted back by the angle β. This can be done either manually or remotely with automatic actuators, or automatically. The sides 63, 64 of the leaf spring ends 58, 59 slide on the control contour 68 in the region of the large radius R. As a result, the compression spring 61 is relaxed and pivots the levers 46, 47 into the recesses 51, 52 by means of the leaf springs 53, 54 . The race 42 disengages from the grooves 48, 49 so that the applicator roller can freely traverse between a left bearing ring, not shown, and a right bearing ring 44.

TeilelisteParts list

  • 1 - 1 -
  • 2 Reibwalze2 rubbing roller
  • 3 - 3 -
  • 4 - 4 -
  • 5 - 5 -
  • 6 Walzenachse6 roller axis
  • 7 Mantelrohr7 casing tube
  • 8 bis 41 - 8 to 41 -
  • 42 Laufring42 race
  • 43 Einrichtung43 establishment
  • 44 Lagerring44 bearing ring
  • 45 - 45 -
  • 46 Hebel46 levers
  • 47 Hebel47 levers
  • 48 Nut (46)48 groove (46)
  • 49 Nut (47)49 groove (47)
  • 50 - 50 -
  • 51 Ausnehmung (6)51 recess (6)
  • 52 Ausnehmung (6)52 recess (6)
  • 53 Blattfeder53 leaf spring
  • 54 Blattfeder54 leaf spring
  • 55 - 55 -
  • 56 - 56 -
  • 57 - 57 -
  • 58 Ende (53)58 end (53)
  • 59 Ende (54)59 end (54)
  • 60 - 60 -
  • 61 Druckfeder61 compression spring
  • 62 Radialbohrung (6)62 radial bore (6)
  • 63 Seite (53)63 page (53)
  • 64 Seite (54)64 page (54)
  • 65 - 65 -
  • 66 Innenfläche (67)66 inner surface (67)
  • 67 Stellring67 collar
  • 68 Steuerkontur68 control contour
  • 69 Fläche (46)69 surface (46)
  • 70 - 70 -
  • 71 Fläche (47)71 surface (47)
  • β Winkelβ angle
  • r Radius (klein)r radius (small)
  • R Radius (groß)R radius (large)

Claims (6)

1. Changierende Auftragwalze in einem Farbwerk einer Rotationsdruckmaschine, die auf einer drehfest in Lagerungen angeordneten Walzenachse (6) drehbar und axial verschiebbar gelagert ist und der axiale Hub beiderseits von je einem Anschlagring begrenzt ist, dadurch gekennzeichnet, daß federbelastete Hebel (46, 47) vorgesehen sind, daß diese Hebel (46,47) schwenkbar angeordnet sind und mit changierbaren Teilen (42) der Auftragwalze formschlüssig in Kontakt bringbar angeordnet sind, so daß die Auftragswalze in einer Abschaltstellung festsetzbar ist.1. Traversing applicator roller in an inking unit of a rotary printing press, which is rotatably and axially displaceably mounted on a roller axis (6) arranged in a rotationally fixed manner in bearings and the axial stroke is limited on both sides by a stop ring each, characterized in that spring-loaded levers (46, 47) it is provided that these levers (46, 47) are arranged pivotably and can be brought into form-fitting contact with changeable parts (42) of the application roller, so that the application roller can be fixed in a switch-off position. 2. Changierende Auftragwalze nach Anspruch 1, dadurch gekennzeichnet, daß die Hebel (46,47) jeweils eine trapezförmige Nut (48;49) aufweisen und daß die Hebel (46;47) jeweils mit einer Blattfeder (53;54) verbunden sind.2. Irregular application roller according to claim 1, characterized in that the levers (46, 47) each have a trapezoidal groove (48; 49) and that the levers (46; 47) are each connected to a leaf spring (53; 54). 3. Changierende Auftragwalze nach den Ansprüchen 1 bis 2, dadurch gekennzeichnet, daß an einem Ende (58;59) der Blattfedern (53,54) ein radial ausgerichtetes Federelement (61) angreift.3. Irregular application roller according to claims 1 to 2, characterized in that at one end (58; 59) of the leaf springs (53,54) engages a radially aligned spring element (61). 4. Changierende Auftragwalze nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, daß ein schwenkbarer Stellund Lagerring (44/67) vorgesehen ist, der in einem Stellringteil (67) eine radial nach innen weisende Steuerkontur (68) aufweist.4. oscillating applicator roller according to claims 1 to 3, characterized in that a pivotable adjusting and bearing ring (44/67) is provided, which has a radially inwardly facing control contour (68) in an adjusting ring part (67). 5. Changierende Auftragwalze nach den Ansprüchen 1 bis 4, dadurch gekennzeichnet, daß die Steuerkontur (68) eine Kurvenform aufweist.5. Irregular application roller according to claims 1 to 4, characterized in that the control contour (68) has a curve shape. 6. Changierende Auftragwalze nach den Ansprüchen 1 bis 5, dadurch gekennzeichnet, daß die Nuten (48;49) eine Trapezform aufweisen.6. Irregular application roller according to claims 1 to 5, characterized in that the grooves (48; 49) have a trapezoidal shape.
EP95103752A 1989-09-20 1990-09-17 Reciprocating application rollers Expired - Lifetime EP0668163B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3931291 1989-09-20
DE3931291A DE3931291C1 (en) 1989-09-20 1989-09-20
EP90117853A EP0418778B1 (en) 1989-09-20 1990-09-17 Reciprocating application rollers

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP90117853A Division EP0418778B1 (en) 1989-09-20 1990-09-17 Reciprocating application rollers
EP90117853.3 Division 1990-09-17

Publications (3)

Publication Number Publication Date
EP0668163A2 true EP0668163A2 (en) 1995-08-23
EP0668163A3 EP0668163A3 (en) 1996-07-24
EP0668163B1 EP0668163B1 (en) 1999-04-21

Family

ID=6389754

Family Applications (2)

Application Number Title Priority Date Filing Date
EP90117853A Expired - Lifetime EP0418778B1 (en) 1989-09-20 1990-09-17 Reciprocating application rollers
EP95103752A Expired - Lifetime EP0668163B1 (en) 1989-09-20 1990-09-17 Reciprocating application rollers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP90117853A Expired - Lifetime EP0418778B1 (en) 1989-09-20 1990-09-17 Reciprocating application rollers

Country Status (7)

Country Link
US (1) US5119726A (en)
EP (2) EP0418778B1 (en)
JP (1) JPH07102690B2 (en)
CS (1) CS453490A3 (en)
DD (1) DD295803A5 (en)
DE (3) DE3931291C1 (en)
RU (1) RU1836236C (en)

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EP0950940A1 (en) * 1998-04-15 1999-10-20 Heidelberger Druckmaschinen Aktiengesellschaft Position controller for a rotatable regulator device
US7207266B2 (en) 2004-04-08 2007-04-24 Heidelberger Druckmaschinen Ag Printing press

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DE4112158C2 (en) * 1991-04-13 1994-11-10 Roland Man Druckmasch Device for adjusting the axial stroke of a roller of a printing press
DE4113491A1 (en) * 1991-04-25 1992-10-29 Koenig & Bauer Ag GRINDING ROLLER FOR PRINTING MACHINES
DE4140048C2 (en) * 1991-12-05 1995-09-21 Roland Man Druckmasch Inking unit of a printing press, in particular sheet-fed offset printing press
US5489931A (en) * 1994-05-26 1996-02-06 Hewlett-Packard Company Fluid delivery system including coiled concentric tubes
US5632203A (en) * 1995-06-14 1997-05-27 Quad Graphics, Inc. Anti-ghosting roller
DE10023935B4 (en) * 2000-05-17 2004-10-28 Koenig & Bauer Ag Short inking unit of a rotary printing press
DE10118132B4 (en) 2001-04-11 2005-04-14 Koenig & Bauer Ag Inking unit of a rotary printing machine
DE10142226C1 (en) 2001-08-29 2003-03-27 Koenig & Bauer Ag Cylinder roller for printing machine has sprung shaft forming support for roller bearing carrier
DE102004011317A1 (en) 2003-03-27 2004-10-07 Heidelberger Druckmaschinen Ag Oscillating roll assembly for printing material processing machine for processing sheet or web printing material, has oscillating roll with roll shaft, roll barrel and oscillating mechanism, roll lock(s), and fixing device
DE102005015868B4 (en) * 2004-04-08 2016-12-22 Heidelberger Druckmaschinen Ag press
CZ303047B6 (en) * 2005-03-15 2012-03-14 Kba-Grafitec S.R.O. Composition roller
EP2809521B1 (en) * 2012-02-01 2016-03-30 Crown Packaging Technology, Inc. Container decoration
CN113260513B (en) 2018-11-09 2023-02-03 鲍尔公司 Metering roller for an ink station assembly of a decorator and method of decorating containers using a decorator

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EP0047861A1 (en) * 1980-09-13 1982-03-24 M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft Inking device with axially reciprocating inking roller
DE8330123U1 (en) * 1983-10-19 1984-01-12 Heidelberger Druckmaschinen Ag, 6900 Heidelberg INK FOR PRINTING MACHINES
US4509426A (en) * 1983-10-21 1985-04-09 Hardin Philip J Autoreversing dual axial speed ink roller
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JPS5793150A (en) * 1980-12-02 1982-06-10 Dainippon Printing Co Ltd Chrome roller oscillating apparatus in simultaneously feeding device of damping water and ink
DE3638826A1 (en) * 1986-11-13 1988-05-26 Roland Man Druckmasch STORAGE FOR CHANGING APPLICATION ROLLERS OF PRINTING MACHINES
JPH01106228U (en) * 1988-01-07 1989-07-18
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EP0047861A1 (en) * 1980-09-13 1982-03-24 M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft Inking device with axially reciprocating inking roller
DE8330123U1 (en) * 1983-10-19 1984-01-12 Heidelberger Druckmaschinen Ag, 6900 Heidelberg INK FOR PRINTING MACHINES
US4509426A (en) * 1983-10-21 1985-04-09 Hardin Philip J Autoreversing dual axial speed ink roller
DE3630491A1 (en) * 1985-10-31 1987-05-07 Polygraph Leipzig Device for the selective axial movement of ink applicator rollers

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EP0950940A1 (en) * 1998-04-15 1999-10-20 Heidelberger Druckmaschinen Aktiengesellschaft Position controller for a rotatable regulator device
US7207266B2 (en) 2004-04-08 2007-04-24 Heidelberger Druckmaschinen Ag Printing press

Also Published As

Publication number Publication date
CS453490A3 (en) 1992-09-16
EP0418778B1 (en) 1996-04-10
JPH07102690B2 (en) 1995-11-08
EP0668163A3 (en) 1996-07-24
DE59010272D1 (en) 1996-05-15
DE59010869D1 (en) 1999-05-27
EP0418778A3 (en) 1991-07-31
DE3931291C1 (en) 1991-04-18
DD295803A5 (en) 1991-11-14
EP0418778A2 (en) 1991-03-27
US5119726A (en) 1992-06-09
JPH03118157A (en) 1991-05-20
RU1836236C (en) 1993-08-23
EP0668163B1 (en) 1999-04-21

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