EP0528264A2 - Ink reservoir for feeding ink to a short-inking device in rotary offset printing machines - Google Patents

Ink reservoir for feeding ink to a short-inking device in rotary offset printing machines Download PDF

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Publication number
EP0528264A2
EP0528264A2 EP92113306A EP92113306A EP0528264A2 EP 0528264 A2 EP0528264 A2 EP 0528264A2 EP 92113306 A EP92113306 A EP 92113306A EP 92113306 A EP92113306 A EP 92113306A EP 0528264 A2 EP0528264 A2 EP 0528264A2
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EP
European Patent Office
Prior art keywords
ink
paint
container according
partition
pump
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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
EP92113306A
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German (de)
French (fr)
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EP0528264B1 (en
EP0528264A3 (en
Inventor
Wolfgang Otto Reder
Dieter Reinhart
Georg Schneider
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Koenig and Bauer AG
Original Assignee
Koenig and Bauer Albert AG
Koenig and Bauer AG
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Publication of EP0528264A2 publication Critical patent/EP0528264A2/en
Publication of EP0528264A3 publication Critical patent/EP0528264A3/en
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Publication of EP0528264B1 publication Critical patent/EP0528264B1/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
    • B41F31/02—Ducts, containers, supply or metering devices
    • B41F31/027—Ink rail devices for inking ink rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/02—Ducts, containers, supply or metering devices
    • B41F31/08—Ducts, containers, supply or metering devices with ink ejecting means, e.g. pumps, nozzles

Definitions

  • the invention relates to an ink container for an ink supply for a short inking unit in offset rotary printing presses according to the preamble of claim 1.
  • this device mentioned is defective in that the returning ink, which has a different viscosity than the one in the ink tray, does not mix on its way from the baffle until it is removed by the dipping roller, since the viscosity difference is too great.
  • the invention has for its object to provide an ink container for an ink supply for a short inking unit in offset rotary printing presses, with which a continuous supply of portions of new ink and portions of ink doctored by the anilox roller takes place.
  • the advantages of the inking unit according to the invention for offset rotary printing machines consist in particular in that only a small amount of ink is in circulation as a result of the smaller volume of the circulation chamber compared to the storage chamber. Only the ink used in the circulation chamber runs continuously from the storage chamber. This ensures that the physical printing properties of the ink are retained for the offset process.
  • a chamber doctor blade is arranged below an anilox roller 2.
  • the chambered doctor blade 1 and the shaft of the anilox roller 2 are held in side walls of a machine frame, not shown.
  • the doctor blade 1 Via a connecting piece 3, the doctor blade 1 has an ink supply 4 symbolically represented by a center line, which is connected to the connecting piece 6 of an ink pump 7.
  • the paint pump 7 is located together with a flange-mounted motor 8 on a base plate 9.
  • the partition 16 runs parallel to the vertical side wall 19 of the ink container 12 and extends in the axial direction to the anilox roller 2.
  • the partition 16 is firmly connected to the outer wall of the ink container 12, for example by welds.
  • the storage chamber 17 contains newly supplied printing ink, which is made visible by the level line 22.
  • the partition 16 can, however, also be designed to be movable back and forth in the manner of a slide provided with lateral guides, so that the passage 21 is adjustable.
  • the circulation chamber 18 there is the liquid from the screen roller 2, which has been doctored off and consists of ink and water, and which leaves the doctor blade 1 in the direction of arrow A and is collected in the circulation chamber 18. Due to the different viscosities of the in the two chambers 17; 18 liquids, the fill level in the circulation chamber 18 is lower, which is made visible by the level line 23.
  • FIG. 2 to 4 show further embodiments of divided paint containers 12, which differ in the type of design and fastening of the partition.
  • a partition 24 is shown in Fig. 2, which has at its lower end a strip 26 made of flexible material, such as rubber, which is fastened to the partition 24 by means of rivets 27, so that in turn a passage 21 can be formed.
  • the attachment must be form-fitting and can also be done otherwise.
  • the partition is initially firmly connected to the paint container 12 as in FIG. 2.
  • a strip 33 mounted in articulation points 32 which can be opened against the force of a tension spring 34 so that a passage 21 can be created.

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

Abstract

In an ink reservoir (12) for feeding ink (4, 7) to a short-inking device in rotary offset printing machines, even feeding of proportions of circulating ink and new ink is achieved in that the ink reservoir (12), constructed in funnel shape, is divided by means of a partition (24) into a circulation chamber (18) for scraped-off ink and a storage chamber (17) for new ink. Only the amount of ink used from the circulation chamber (18) is made up from the storage chamber (17) so that, during the production run, an even printing quality is guaranteed due to retaining the physical properties of the printing ink.

Description

Die Erfindung betrifft einen Farbbehälter für eine Farbzuführung für ein Kurzfarbwerk bei Offsetrotationsdruckmaschinen gemäß dem Oberbegriff des Patentanspruches 1.The invention relates to an ink container for an ink supply for a short inking unit in offset rotary printing presses according to the preamble of claim 1.

Bei Farbwerken von Offsetrotationsdruckmaschinen, insbesondere bei Kurzfarbwerken, ist es bekannt, daß sich die im Kreislauf befindliche Farbe zwischen Kammerrakel und Farbpumpe kontinuierlich mit Wasser anreichert. Dies führt zu Veränderungen der physikalischen Eigenschaften der Farbe. Das kann nachteilige Wirkungen auf die Druckqualität zur Folge haben.In the case of inking units of offset rotary printing machines, in particular in the case of short inking units, it is known that the ink in the circuit between the doctor blade and the ink pump is continuously enriched with water. This leads to changes in the physical properties of the color. This can have adverse effects on print quality.

Zur Durchmischung der von der Rasterwalze abgerakelten Farbe mit der im Farbkasten vorhandenen, teilweise frisch zugesetzten Farbe hat man in der EP 01 82 325 vorgeschlagen, die abgerakelte Farbe in einem Bereich des Farbkastens einzuleiten, der weit entfernt ist von der Entnahmestelle im Farbkasten, mittels Tauchwalze. Durch diesen relativ langen Weg soll sich eine gute Durchmischung und Vermengung der von der Rakelwalze abgerakelten, in die Farbwanne zurücklaufenden Farbe mit der sich in der Farbwanne befindlichen Farbe ergeben.In order to mix the ink that has been scraped off the anilox roller with the paint that is partially freshly added in the ink fountain, it has been proposed in EP 01 82 325 to introduce the scraped paint into an area of the ink fountain that is far away from the removal point in the ink fountain, by means of an immersion roller . This relatively long path should result in a good mixing and mixing of the ink scraped off from the doctor roller and back into the ink pan with the ink in the ink pan.

Diese genannte Einrichtung ist jedoch insofern mängelbehaftet, als daß die zurücklaufende Farbe, welche eine andere Viskosität besitzt als die in der Farbwanne befindliche, sich auf dem Weg vom Leitblech bis zur Entnahme durch die Tauchwalze nicht selbständig durchmischt, da die Viskositätsdifferenz zu groß ist.However, this device mentioned is defective in that the returning ink, which has a different viscosity than the one in the ink tray, does not mix on its way from the baffle until it is removed by the dipping roller, since the viscosity difference is too great.

Der Erfindung liegt die Aufgabe zugrunde, einen Farbbehälter für eine Farbzuführung für ein Kurzfarbwerk bei Offsetrotationsdruckmaschinen zu schaffen, mit welchem eine kontinuierliche Zuführung von Anteilen neuer Farbe und Anteilen von der Rasterwalze abgerakelter Farbe erfolgt.The invention has for its object to provide an ink container for an ink supply for a short inking unit in offset rotary printing presses, with which a continuous supply of portions of new ink and portions of ink doctored by the anilox roller takes place.

Diese Aufgabe wird gemäß dem Kennzeichen des Patentanspruches 1 gelöst. Zweckmäßige Ausgestaltungen sind den Unteransprüchen zu entnehmen.This object is achieved in accordance with the characterizing part of patent claim 1. Appropriate configurations can be found in the subclaims.

Die Vorteile des erfindungsgemäßen Farbwerkes für Offsetrotationsdruckmaschinen bestehen insbesondere darin, daß infolge des geringeren Volumens der Umlaufkammer gegenüber der Speicherkammer nur eine geringe Farbmenge in Umlauf ist. Aus der Speicherkammer läuft nur die aus der Umlaufkammer verbrauchte Farbe kontinuierlich nach. Somit ist gewährleistet, daß die physikalischen Druckeigenschaften der Farbe für den Offsetprozeß erhalten bleiben.The advantages of the inking unit according to the invention for offset rotary printing machines consist in particular in that only a small amount of ink is in circulation as a result of the smaller volume of the circulation chamber compared to the storage chamber. Only the ink used in the circulation chamber runs continuously from the storage chamber. This ensures that the physical printing properties of the ink are retained for the offset process.

Die Erfindung soll nachstehend an mehreren Ausführungsbeispielen erläutert werden. In den zugehörigen Zeichnungen zeigen

  • Fig. 1 die schematische Ansicht eines erfindungsgemäßen Farbwerkes mit geteiltem Farbbehälter;
  • Fig. 2 eine zweite Ausführungsform des Farbbehälters;
  • Fig. 3 eine dritte Ausführungsform des Farbbehälters;
  • Fig. 4 eine vierte Ausführungsform des Farbbehälters;
The invention will be explained below using several exemplary embodiments. Show in the accompanying drawings
  • Figure 1 is a schematic view of an inking unit according to the invention with a divided ink tank.
  • Fig. 2 shows a second embodiment of the paint container;
  • Fig. 3 shows a third embodiment of the paint container;
  • Fig. 4 shows a fourth embodiment of the paint container;

Gemäß Fig. 1 ist eine insgesamt mit 1 bezeichnete Kammerrakel unterhalb einer Rasterwalze 2 angeordnet. Die Kammerrakel 1 sowie die Welle der Rasterwalze 2 sind in nicht dargestellten Seitenwänden eines Maschinengestells gehalten. Über einen Anschlußstutzen 3 besitzt die Kammerrakel 1 eine symbolisch durch eine Mittellinie dargestellte Farbzuführung 4, welche mit dem Anschlußstutzen 6 einer Farbpumpe 7 in Verbindung steht. Die Farbpumpe 7 befindet sich zusammen mit einem angeflanschten Motor 8 auf einer Grundplatte 9. Auf einem der Grundplatte 9 gegenüberliegenden Einlaßstutzen 11 der Farbpumpe 7 befindet sich ein geteilter Farbbehälter 12, welcher einen im wesentlichen trichterförmigen Querschnitt besitzt und an seinem umgebördelten Fußteil 13 mittels eines Gewindeflansches 14 auf dem mit Gewinde versehenen Einlaßstutzen 11 der Farbpumpe 7 befestigt ist. Der sich nach oben verbreiternde Trichter des Farbbehälters 12 ist mittels einer Trennwand 16 in eine Speicherkammer 17 und eine Umlaufkammer 18 unterteilt. Die Trennwand 16 verläuft parallel zur senkrechten Seitenwand 19 des Farbbehälters 12 und erstreckt sich in axialer Richtung zur Rasterwalze 2. Die Trennwand 16 ist fest mit der Außenwand des Farbbehälters 12, beispielsweise durch Schweißnähte, verbunden. Zwischen dem unteren Ende der Trennwand 16 und dem Boden des Farbbehälters 12 befindet sich ein Durchlaß 21, der die Speicherkammer 17 mit der Umlaufkammer 18 verbindet. Die Speicherkammer 17 enthält neu zugeführte Druckfarbe, welche durch die Niveaulinie 22 sichtbar gemacht ist. Die Trennwand 16 kann jedoch auch in vertikaler Richtung hin- und herbewegbar in Art eines mit seitlichen Führungen versehenen Schiebers ausgeführt sein, so daß der Durchlaß 21 einstellbar ist.1, a chamber doctor blade, generally designated 1, is arranged below an anilox roller 2. The chambered doctor blade 1 and the shaft of the anilox roller 2 are held in side walls of a machine frame, not shown. Via a connecting piece 3, the doctor blade 1 has an ink supply 4 symbolically represented by a center line, which is connected to the connecting piece 6 of an ink pump 7. The paint pump 7 is located together with a flange-mounted motor 8 on a base plate 9. On an inlet connection 11 of the paint pump 7 opposite the base plate 9 there is a divided paint container 12 which has an essentially funnel-shaped cross section and on its flanged base part 13 by means of a threaded flange 14 is attached to the threaded inlet port 11 of the paint pump 7. The funnel of the paint container 12, which widens upwards, is divided into a storage chamber 17 and a circulation chamber 18 by means of a partition wall 16. The partition 16 runs parallel to the vertical side wall 19 of the ink container 12 and extends in the axial direction to the anilox roller 2. The partition 16 is firmly connected to the outer wall of the ink container 12, for example by welds. Between the lower end of the partition 16 and the bottom of the paint container 12 there is a passage 21 which connects the storage chamber 17 to the circulation chamber 18. The storage chamber 17 contains newly supplied printing ink, which is made visible by the level line 22. The partition 16 can, however, also be designed to be movable back and forth in the manner of a slide provided with lateral guides, so that the passage 21 is adjustable.

In der Umlaufkammer 18 befindet sich die von der Rasterwalze 2 abgerakelte, aus Farbe und Wasser bestehende Flüssigkeit, welche die Kammerrakel 1 in Pfeilrichtung A verläßt und in der Umlaufkammer 18 aufgefangen ist. Infolge der verschiedenen Viskositäten der in den beiden Kammern 17; 18 befindlichen Flüssigkeiten ist die Füllhöhe in der Umlaufkammer 18 geringer, was durch die Niveaulinie 23 sichtbar gemacht ist.In the circulation chamber 18 there is the liquid from the screen roller 2, which has been doctored off and consists of ink and water, and which leaves the doctor blade 1 in the direction of arrow A and is collected in the circulation chamber 18. Due to the different viscosities of the in the two chambers 17; 18 liquids, the fill level in the circulation chamber 18 is lower, which is made visible by the level line 23.

Während des Betriebszustandes, d. h. Bewegung der Rasterwalze 2 in Pfeilrichtung A, wird ein Wasser - Farbgemisch in Pfeilrichtung A der Umlaufkammer 18 des Farbbehälters 12 zugeführt. Durch die Farbpumpe 7 wird dieses genannte Gemisch mit einem Anteil neuer Farbe aus der Speicherkammer 17 durch den Durchlaß 21 der Kammerrakel 1 über die Farbzuführung zugeführt. Durch diese Anordnung ist eine kontinuierliche und gleichmäßige Zuführung von Anteilen neuer Farbe und Anteilen von der Rasterwalze abgerakelten Bestandteilen gesichert. Neben der Rasterwalze 2 befindet sich noch ein nicht dargestelltes Feuchtwerk.During the operating state, ie movement of the anilox roller 2 in the direction of arrow A, a water / ink mixture is supplied in the direction of arrow A to the circulation chamber 18 of the ink container 12. Through the ink pump 7, this mixture is mentioned with a portion of new paint from the storage chamber 17 through the passage 21 of the Chamber doctor blade 1 fed via the ink feed. This arrangement ensures a continuous and even supply of portions of new ink and portions of components scraped off the anilox roller. In addition to the anilox roller 2 there is still a dampening unit, not shown.

In den Fig. 2 bis 4 sind weitere Ausführungsformen von geteilten Farbbehältern 12 dargestellt, die sich in der Art der Gestaltung und Befestigung der Trennwand unterscheiden. So ist in Fig. 2 eine Trennwand 24 dargestellt, welche an ihrem unteren Ende eine Leiste 26 aus flexiblem Material, beispielsweise Gummi, besitzt, die mittels Nieten 27 an der Trennwand 24 befestigt ist, so daß wiederum ein Durchlaß 21 entstehen kann. Die Befestigung muß formschlüssig sein und kann auch anderweitig erfolgen.2 to 4 show further embodiments of divided paint containers 12, which differ in the type of design and fastening of the partition. Thus, a partition 24 is shown in Fig. 2, which has at its lower end a strip 26 made of flexible material, such as rubber, which is fastened to the partition 24 by means of rivets 27, so that in turn a passage 21 can be formed. The attachment must be form-fitting and can also be done otherwise.

Gemäß Fig. 3 sind die Kammern 17; 18 des Farbbehälters 12 durch eine Trennwand 28 geteilt, welche an ihrer der Trichteröffnung zugewandten Seite in Drehpunkten 29 in Pfeilrichtung A pendelnd gelagert ist. Damit kann ebenfalls ein nicht dargestellter Durchlaß 21 entstehen, so wie das in Fig. 2 gezeigt ist.3, the chambers 17; 18 of the paint container 12 divided by a partition 28, which is mounted on its side facing the funnel opening in pivot points 29 in the direction of arrow A. This can also result in a passage 21, not shown, as shown in FIG. 2.

Gemäß Fig. 4 ist die Trennwand zunächst wie in Fig. 2 mit dem Farbbehälter 12 fest verbunden. Am unteren Teil der Trennwand 31 befindet sich ein in Gelenkpunkten 32 gelagerter Streifen 33, welcher gegen die Kraft einer Zugfedern 34 öffenbar ist, so daß ein Durchlaß 21 entstehen kann.According to FIG. 4, the partition is initially firmly connected to the paint container 12 as in FIG. 2. At the lower part of the partition 31 there is a strip 33 mounted in articulation points 32 which can be opened against the force of a tension spring 34 so that a passage 21 can be created.

TeilelisteParts list

  • 1 Kammerrakel1 chamber doctor blade
  • 2 Rasterwalze2 anilox roller
  • 3 Anschlußstutzen3 connecting pieces
  • 4 Farbzuführung4 ink feed
  • 5 - 5 -
  • 6 Anschlußstutzen6 connecting pieces
  • 7 Farbpumpe7 paint pump
  • 8 Motor8 engine
  • 9 Grundplatte9 base plate
  • 10 - 10 -
  • 11 Einlaßstutzen11 inlet connection
  • 12 Farbbehälter12 paint containers
  • 13 Fußpunkt13 foot point
  • 14 Gewindeflansch14 threaded flange
  • 15 - 15 -
  • 16 Trennwand16 partition
  • 17 Speicherkammer17 storage chamber
  • 18 Umlaufkammer18 circulation chamber
  • 19 Seitenwand19 side wall
  • 20 - 20 -
  • 21 Durchlaß21 passage
  • 22 Niveaulinie22 level line
  • 23 Niveaulinie23 level line
  • 24 Trennwand24 partition
  • 25 - 25 -
  • 26 Leiste26 bar
  • 27 Niete27 rivets
  • 28 Trennwand28 partition
  • 29 Drehpunkt29 fulcrum
  • 30 - 30 -
  • 31 Trennwand31 partition
  • 32 Gelenkpunkt32 pivot point
  • 33 Streifen33 strips
  • 34 Zugfeder34 tension spring
  • A PfeilrichtungA direction of arrow

Claims (10)

1. Farbbehälter (12) für eine Farbzuführung (7; 4) für ein Kurzfarbwerk (12; 7; 4; 2; 1) bei Offsetrotationsdruckmaschinen, welchem über eine Kammerrakel (1) ein Gemisch aus Druckfarbe und Wasser über eine Pumpe (7) einem Farbbehälter (12) zugeführt wird, dadurch gekennzeichnet, daß der Farbbehälter (12) in eine Speicherkammer (17) für neue Farbe und eine Umlaufkammer (18) für abgerakelte Farbe unterteilbar ist.1. ink container (12) for an ink supply (7; 4) for a short inking unit (12; 7; 4; 2; 1) in offset rotary printing machines, which via a chamber doctor blade (1) a mixture of printing ink and water via a pump (7) is fed to an ink container (12), characterized in that the ink container (12) can be subdivided into a storage chamber (17) for new ink and a circulation chamber (18) for doctored ink. 2. Farbbehälter nach Anspruch 1, dadurch gekennzeichnet, daß der Farbbehälter (12) im wesentlichen eine Trichterform besitzt und mit dem Einlaßstutzen (11) der Farbpumpe (7) lösbar verbunden ist.2. Paint container according to claim 1, characterized in that the paint container (12) has essentially a funnel shape and is detachably connected to the inlet port (11) of the paint pump (7). 3. Farbbehälter nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Speicherkammer (17) und die Umlaufkammer (18) des Farbbehälters (12) durch eine in axialer Richtung zur Rasterwalze (2) verlaufende Trennwand (16; 24; 28; 31) gebildet ist, welche in Richtung Farbpumpe (7) einen in axialer Richtung verlaufenden, in seinem Querschnitt veränderbaren Durchlaß (21) aufweist.3. Ink container according to claim 1 and 2, characterized in that the storage chamber (17) and the circulation chamber (18) of the ink container (12) by an axial direction to the anilox roller (2) extending partition (16; 24; 28; 31) is formed, which in the direction of the ink pump (7) has an axially extending passage (21) with a variable cross section. 4. Farbbehälter nach Anspruch 1 bis 3, dadurch gekennzeichnet, daß die Umlaufkammer (18) des Farbbehälters (12) über dem Einlaßstutzen (11) der Farbpumpe (7) angeordnet ist.4. Paint container according to claim 1 to 3, characterized in that the circulation chamber (18) of the paint container (12) above the inlet port (11) of the paint pump (7) is arranged. 5. Farbbehälter nach Anspruch 1 bis 4, dadurch gekennzeichnet, daß die von der Rasterwalze (2) abgerakelte Farbe in die Umlaufkammer (18) des Farbbehälters (12) rückführbar ist.5. Ink container according to claim 1 to 4, characterized in that the doctor blade from the anilox roller (2) in the circulation chamber (18) of the ink container (12) is recyclable. 6. Farbbehälter nach Anspruch 1 bis 5, dadurch gekennzeichnet, daß die Zufuhr der Farbe zur Kammerrakel (1) über die Farbpumpe (7) und eine Farbzuführung (4) erfolgt.6. ink container according to claim 1 to 5, characterized in that the supply of the ink to the doctor blade (1) via the ink pump (7) and an ink supply (4). 7. Farbbehälter nach Anspruch 1 bis 6, dadurch gekennzeichnet, daß die Trennwand (24) an ihrem unteren Ende eine flexible Leiste (26) aufweist, welche mit der Trennwand (24) formschlüssig verbunden ist.7. paint container according to claim 1 to 6, characterized in that the partition (24) has a flexible strip (26) at its lower end, which is positively connected to the partition (24). 8. Farbbehälter nach Anspruch 1 bis 6, dadurch gekennzeichnet, daß die Trennwand (28) an ihrer oberen, der Trichteröffnung zugewandten Seite in Drehpunkten (29) schwenkbar gelagert ist.8. Paint container according to claim 1 to 6, characterized in that the partition (28) is pivotally mounted on its upper side facing the funnel opening in pivot points (29). 9. Farbbehälter nach Anspruch 1 bis 6, dadurch gekennzeichnet, daß die Trennwand (31) an ihrer unteren, dem Trichterauslauf zugewandten Seite einen in Gelenkpunkten (32) schwenkbaren Streifen (33) besitzt, der gegen die Kraft von Zugfedern (34) öffenbar ist.9. Paint container according to claim 1 to 6, characterized in that the partition (31) has on its lower, the funnel outlet facing side in pivot points (32) pivotable strip (33) which can be opened against the force of tension springs (34) . 10. Farbbehälter nach Anspruch 1 bis 9, dadurch gekennzeichnet, daß der Farbbehälter (12) eine Länge besitzt, die der halben oder einer viertel Länge der Rasterwalze (2) entspricht.10. Ink container according to claim 1 to 9, characterized in that the ink container (12) has a length which corresponds to half or a quarter of the length of the anilox roller (2).
EP92113306A 1991-08-13 1992-08-05 Ink reservoir for feeding ink to a short-inking device in rotary offset printing machines Expired - Lifetime EP0528264B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4126722 1991-08-13
DE4126722A DE4126722A1 (en) 1991-08-13 1991-08-13 COLOR RESERVOIR FOR A COLOR FEEDER FOR A SHORT INKING MACHINE IN OFFSETROTATION PRINTING MACHINES

Publications (3)

Publication Number Publication Date
EP0528264A2 true EP0528264A2 (en) 1993-02-24
EP0528264A3 EP0528264A3 (en) 1993-03-03
EP0528264B1 EP0528264B1 (en) 1996-04-24

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EP92113306A Expired - Lifetime EP0528264B1 (en) 1991-08-13 1992-08-05 Ink reservoir for feeding ink to a short-inking device in rotary offset printing machines

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US (1) US5303649A (en)
EP (1) EP0528264B1 (en)
JP (1) JPH07102699B2 (en)
DE (2) DE4126722A1 (en)
RU (1) RU2042527C1 (en)

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Also Published As

Publication number Publication date
DE4126722C2 (en) 1993-07-15
RU2042527C1 (en) 1995-08-27
DE59206092D1 (en) 1996-05-30
JPH05193120A (en) 1993-08-03
EP0528264B1 (en) 1996-04-24
DE4126722A1 (en) 1993-02-18
JPH07102699B2 (en) 1995-11-08
EP0528264A3 (en) 1993-03-03
US5303649A (en) 1994-04-19

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