EP0753408B1 - Method for mounting a dosing device in a rotary printing machine - Google Patents

Method for mounting a dosing device in a rotary printing machine Download PDF

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Publication number
EP0753408B1
EP0753408B1 EP96110859A EP96110859A EP0753408B1 EP 0753408 B1 EP0753408 B1 EP 0753408B1 EP 96110859 A EP96110859 A EP 96110859A EP 96110859 A EP96110859 A EP 96110859A EP 0753408 B1 EP0753408 B1 EP 0753408B1
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EP
European Patent Office
Prior art keywords
ink
insert
lamellae
knife blades
ink knife
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
EP96110859A
Other languages
German (de)
French (fr)
Other versions
EP0753408A1 (en
Inventor
Christian Martin Michael Fischer
Josef Höfling
Helmut Holm
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
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Koenig and Bauer AG
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Publication date
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Publication of EP0753408A1 publication Critical patent/EP0753408A1/en
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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
    • B41F31/02—Ducts, containers, supply or metering devices
    • B41F31/04—Ducts, containers, supply or metering devices with duct-blades or like metering devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2231/00—Inking devices; Recovering printing ink
    • B41P2231/12—Axially segmented ink blades

Definitions

  • the invention relates to a method for assembling a Dosing device in a rotary printing machine according to the preamble of claim 1.
  • DE 42 40 642 A1 describes a metering device a rotary printing press in which a plurality of Color knife blades attached to an insert bar become. These color knife blades are in small Spaced from each other.
  • the invention has for its object a method to assemble one that interacts with a color duct Color knife of a rotary printing press, the Color knife made from a plurality of color knife blades exists to create what is between the respective adjacent color knife blades a little, parallel distance is formed.
  • the deviations of the individual distances in and from each other are extremely small.
  • the time required to assemble the large number of lamellae of a colorimeter is significantly reduced by the method according to the invention while at the same time increasing accuracy.
  • a generic color knife is in the drawing shown and the inventive method is in following described in more detail.
  • An ink application device 2 interacts with an ink duct 1 of a rotary printing press.
  • This ink application device 2 is shown in simplified form and essentially consists of an ink fountain 3, a color knife 4 and adjusting devices 6 acting on the ink knife 4.
  • the adjusting devices 6 are designed as threaded screws 6 movable in the ink fountain 3, the respective end 7 of which is on the ink knife 4 acts in the area of the color ductor 1.
  • the ink knife 4 runs axially parallel to the ink duct 1 and the length l4 of the ink knife 4 corresponds to the length of the ink fountain 3.
  • the ink knife 4 consists of an insert strip 8, a clamping strip 9 and a plurality of ink knife blades 11.
  • the ink knife 4 is fastened by means of threaded screws 13 in the ink fountain 3.
  • the insert bar 8 and the terminal bar 9 are formed parallel to their common contact surface 14 so that in the connected state there is an axially parallel gap 16 of a width b16 running over the entire length l4 of the ink knife 4.
  • This gap 16 extends from an end facing the ink ductor 1 to a depth t16, the width b16 of this gap 16 being reduced to a width br16 after a depth tr16, as a result of which the gap 16 is provided with a stop surface 17.
  • the threaded screws 12 connecting the insert and clamping strips 8, 9 are arranged in the region of the reduced gap 16.
  • the thickness d11 of the ink knife blades 11 is somewhat larger than the width b16 of the gap 16 between the insert and terminal block 8, 9.
  • the ink blade blades 11 lie with their end 18 facing away from the ink duct 1 against the stop surface 17 formed by the offset gap 16 from insert and terminal block 8, 9 and are firmly clamped between insert and terminal block 8, 9.
  • the ink knife blades 11 With its end 19 facing the ink duct 1, the ink knife blades 11 form an adjustable gap 21 to the ink duct 1, with each ink knife blade 11 being assigned its own adjusting device 6 for this purpose.
  • the ink knife blades 11 are arranged close to one another at a small distance a11, which is, for example, 1 to 10 ⁇ m. This distance a11 is intended to enable the ink knife lamella 11 to move without reaction, but at the same time prevent ink from penetrating.
  • the distance a11 between the ink knife blades 11 is set as follows: The color knife blades 11 are aligned between the insert and terminal block 8, 9 with one end 18 on the stop surface 17 and inserted without a distance from one another. Then the ink knife blades 11 are slightly clamped between the insert and terminal block 8, 9 by means of the threaded screws 12. The ink knife blades 11 of the pre-assembled ink knife 4 are now heated, for example, to a temperature of 40 ° to 50 ° C. The heating can take place, for example, by means of a heating plate on which the ink knife blades 11 are placed, or a hot air blower directed at the ink knife blades 11.
  • the desired temperature is reached faster in the ink knife blades 11 than in the insert and clamping strip 8, 9. There is thus a temperature difference of, for example, 20 ° between the ink knife blades 11 and the insert or terminal strip 8, 9.
  • the increase in temperature causes an increase in volume in the heated parts. This increases the width b11 of the individual ink knife blades 11.
  • the length extension from the sum of the widths b11 of all ink knife blades 11 is greater than the length extension of the length l8 of the insert - or terminal block 8, 9 in the longitudinal direction.
  • the ink knife blades 11 move relative to the insert and clamping strip 8, 9, the ink blade blades 11 being mutually supported and still being slightly clamped. Then the entire ink knife 4 cools down and both insert and terminal block 8, 9 and ink knife blades 11 reach a common temperature, for. B. Ambient temperature.
  • the increase in the width b11 of the ink knife blades 11 and the length l8 of the insert and clamping strip 8, 9 is reversed. Since the ink knife blades 11 are clamped between the insert and clamping strip 8, 9, the positions of the respective ink knife blades 11 with respect to the insert and clamping strip 8, 9 are retained. Thus, the parallel distance a11 is formed between the respective ink knife blades 11. This distance a11 thus formed between the ink knife blades 11 depends on the temperature difference between the insert or terminal block 8, 9 and the ink knife blades 11 and the linear expansion coefficients of the materials of the insert or terminal strip 8, 9 and ink knife blades 11. After cooling, the Ink knife blades 11 firmly clamped between insert and terminal block 8, 9 by means of the threaded screws 12.
  • the color knife blades 11 can of course also on other ways, e.g. B. by individual screws on the Insert bar 8 be attached.

Landscapes

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

Description

Die Erfindung betrifft ein Verfahren zur Montage einer Dosiereinrichtung in einer Rotationsdruckmaschine gemäß dem Oberbegriff des Anspruches 1.The invention relates to a method for assembling a Dosing device in a rotary printing machine according to the preamble of claim 1.

Die DE 42 40 642 A1 beschreibt eine Dosiereinrichtung einer Rotationsdruckmaschine, bei der eine Mehrzahl von Farbmesserlamellen an einer Einsatzleiste befestigt werden. Diese Farbmesserlamellen sind in geringem Abstand zueinander angeordnet.DE 42 40 642 A1 describes a metering device a rotary printing press in which a plurality of Color knife blades attached to an insert bar become. These color knife blades are in small Spaced from each other.

Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren zur Montage eines mit einem Farbduktor zusammenwirkenden Farbmessers einer Rotationsdruckmaschine, wobei das Farbmesser aus einer Mehrzahl von Farbmesserlamellen besteht, zu schaffen, wodurch zwischen den jeweiligen, nebeneinander liegenden Farbmesserlamellen ein geringer, parallel verlaufender Abstand gebildet wird.The invention has for its object a method to assemble one that interacts with a color duct Color knife of a rotary printing press, the Color knife made from a plurality of color knife blades exists to create what is between the respective adjacent color knife blades a little, parallel distance is formed.

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 der so gebildete Abstand zwischen den jeweiligen Lamellen sehr genau, auch im tausendstel Millimeterbereich, eingestellt werden kann. The advantages that can be achieved with the invention exist especially in that the distance thus formed between the respective slats very precisely, also in the range of a thousandth of a millimeter.

Die Abweichungen der einzelnen Abstände in sich und zueinander sind äußerst gering.
Der Zeitaufwand zum Montieren der Vielzahl der Lamellen eines Farbmessers wird bei gleichzeitiger erhöhter Genauigkeit durch das erfindungsgemäße Verfahren deutlich reduziert.The deviations of the individual distances in and from each other are extremely small.
The time required to assemble the large number of lamellae of a colorimeter is significantly reduced by the method according to the invention while at the same time increasing accuracy.

Ein gattungsgemäßes Farbmesser ist in der Zeichnung dargestellt und das erfindungsgemäße Verfahren wird im folgenden näher beschrieben.A generic color knife is in the drawing shown and the inventive method is in following described in more detail.

Es zeigen

Fig. 1
einen schematischen Schnitt durch eine Farbauftragvorrichtung;
Fig. 2
einen schematischen Schnitt durch ein Farbmesser;
Fig. 3
eine schematische Draufsicht auf ein Farbmesser.
Show it
Fig. 1
a schematic section through a paint application device;
Fig. 2
a schematic section through a color knife;
Fig. 3
a schematic plan view of a color knife.

Mit einem Farbduktor 1 einer Rotationsdruckmaschine wirkt eine Farbauftragvorrichtung 2 zusammen. Diese Farbauftragvorrichtung 2 ist vereinfacht dargestellt und besteht im wesentlichen aus einem Farbkasten 3, einem Farbmesser 4 und auf das Farbmesser 4 wirkende Verstelleinrichtungen 6. Im dargestellten Beispiel sind die Verstelleinrichtungen 6 als im Farbkasten 3 bewegliche Gewindeschrauben 6 ausgeführt, deren jeweiliges Ende 7 auf das Farbmesser 4 im Bereich des Farbduktors 1 wirkt.
Das Farbmesser 4 verläuft achsparallel zum Farbduktor 1 und die Länge l4 des Farbmessers 4 entspricht der Länge des Farbkastens 3. Im wesentlichen besteht das Farbmesser 4 aus einer Einsatzleiste 8, einer Klemmleiste 9 und einer Mehrzahl von Farbmesserlamellen 11. Einsatzleiste 8 und Klemmleiste 9 sind mittels Gewindeschrauben 12 miteinander verbunden und sind im verbundenen Zustand quaderförmig mit einer Länge l8, z. B. l8 = 350 mm, und einer Dicke d8, z. B. d8 = 30 mm. Das Farbmesser 4 ist mittels Gewindeschrauben 13 im Farbkasten 3 befestigt. Zur Aufnahme der einzelnen Farbmesserlamellen 11 sind die Einsatzleiste 8 und die Klemmleiste 9 parallel zu ihrer gemeinsamen Anlagefläche 14 derart abgesetzt ausgebildet, daß sich im verbundenen Zustand ein achsparallel, über die gesamte Länge l4 des Farbmessers 4 verlaufender Spalt 16 einer Breite b16 ergibt. Dieser Spalt 16 erstreckt sich von einem dem Farbduktor 1 zugewandten Ende bis zu einer Tiefe t16, wobei die Breite b16 dieses Spaltes 16 nach einer Tiefe tr16 auf eine Breite br16 reduziert ist, wodurch der Spalt 16 mit einer Anschlagfläche 17 versehen ist. Die die Einsatz- und Klemmleiste 8, 9 verbindenden Gewindeschrauben 12 sind im Bereich des reduzierten Spaltes 16 angeordnet.
Die Farbmesserlamellen 11 sind als rechteckige Platten mit einer Breite b11, z. B. b =-40 mm, einer Länge l11, z. B. l11 = 80 mm, und einer Dicke d11, z. B. d11 = 2,5 mm, ausgebildet und bestehen beispielsweise aus Federstahl. Die Dicke d11 der Farbmesserlamellen 11 ist etwas größer als die Breite b16 des Spaltes 16 zwischen Einsatz- und Klemmleiste 8, 9. Im fertigmontierten Zustand liegen die Farbmesserlamellen 11 mit ihrem dem Farbduktor 1 abgewandten Ende 18 an der durch den abgesetzten Spalt 16 gebildeten Anschlagfläche 17 von Einsatz- und Klemmleiste 8, 9 an und sind zwischen Einsatz- und Klemmleiste 8, 9 fest eingeklemmt. Mit ihrem dem Farbduktor 1 zugewandten Ende 19 bilden die Farbmesserlamellen 11 einen einstellbaren Spalt 21 zum Farbduktor 1, wobei hierzu jeder Farbmesserlamelle 11 eine eigene Verstelleinrichtung 6 zugeordnet ist. Die Farbmesserlamellen 11 sind dicht nebeneinander in einem geringen Abstand a11, der beispielsweise 1 bis 10 um beträgt, angeordnet. Dieser Abstand a11 soll eine rückwirkungsfreie Bewegung der Farbmesserlamellen 11 zueinander ermöglichen, aber gleichzeitig ein Durchdringen von Druckfarbe verhindern.An ink application device 2 interacts with an ink duct 1 of a rotary printing press. This ink application device 2 is shown in simplified form and essentially consists of an ink fountain 3, a color knife 4 and adjusting devices 6 acting on the ink knife 4. In the example shown, the adjusting devices 6 are designed as threaded screws 6 movable in the ink fountain 3, the respective end 7 of which is on the ink knife 4 acts in the area of the color ductor 1.
The ink knife 4 runs axially parallel to the ink duct 1 and the length l4 of the ink knife 4 corresponds to the length of the ink fountain 3. Essentially, the ink knife 4 consists of an insert strip 8, a clamping strip 9 and a plurality of ink knife blades 11. Insert strip 8 and clamping strip 9 are by means of Threaded screws 12 connected to each other and are cuboid with a length l8, z. B. l8 = 350 mm, and a thickness d8, z. B. d8 = 30 mm. The ink knife 4 is fastened by means of threaded screws 13 in the ink fountain 3. To accommodate the individual ink knife blades 11, the insert bar 8 and the terminal bar 9 are formed parallel to their common contact surface 14 so that in the connected state there is an axially parallel gap 16 of a width b16 running over the entire length l4 of the ink knife 4. This gap 16 extends from an end facing the ink ductor 1 to a depth t16, the width b16 of this gap 16 being reduced to a width br16 after a depth tr16, as a result of which the gap 16 is provided with a stop surface 17. The threaded screws 12 connecting the insert and clamping strips 8, 9 are arranged in the region of the reduced gap 16.
The color knife blades 11 are rectangular plates with a width b11, z. B. b = -40 mm, a length l11, z. B. l11 = 80 mm, and a thickness d11, z. B. d11 = 2.5 mm, formed and consist for example of spring steel. The thickness d11 of the ink knife blades 11 is somewhat larger than the width b16 of the gap 16 between the insert and terminal block 8, 9. In the fully assembled state, the ink blade blades 11 lie with their end 18 facing away from the ink duct 1 against the stop surface 17 formed by the offset gap 16 from insert and terminal block 8, 9 and are firmly clamped between insert and terminal block 8, 9. With its end 19 facing the ink duct 1, the ink knife blades 11 form an adjustable gap 21 to the ink duct 1, with each ink knife blade 11 being assigned its own adjusting device 6 for this purpose. The ink knife blades 11 are arranged close to one another at a small distance a11, which is, for example, 1 to 10 μm. This distance a11 is intended to enable the ink knife lamella 11 to move without reaction, but at the same time prevent ink from penetrating.

Die Einstellung des Abstandes a11 zwischen den Farbmesserlamellen 11 erfolgt folgendermaßen:
Die Farbmesserlamellen 11 werden zwischen der Einsatz- und Klemmleiste 8, 9 mit einem Ende 18 an der Anschlagfläche 17 ausgerichtet und ohne Abstand zueinander eingelegt. Daraufhin werden die Farbmesserlamellen 11 mittels der Gewindeschrauben 12 zwischen Einsatz- und Klemmleiste 8, 9 leicht geklemmt. Die Farbmesserlamellen 11 des so vormontierten Farbmessers 4 werden nun beispielsweise auf eine Temperatur von 40° bis 50° C erwärmt. Die Erwärmung kann beispielsweise mittels einer Heizplatte auf die die Farbmesserlamellen 11 aufgelegt werden oder eines auf die Farbmesserlamellen 11 gerichteten Heißluftgebläses erfolgen. Durch die sich stark unterscheidenden Dicken d11, d8 der Farbmesserlamellen 11 und der Einsatz- und Klemmleiste 8, 9 wird die gewünschte Temperatur schneller in den Farbmesserlamellen 11 als in der Einsatz- und Klemmleiste 8, 9 erreicht. Somit besteht zwischen Farbmesserlamellen 11 und Einsatz- bzw. Klemmleiste 8, 9 eine Temperaturdifferenz von beispielsweise 20°. Die Temperaturerhöhung bewirkt bei den erwärmten Teilen eine Volumenvergrößerung. Dadurch vergrößert sich die Breite b11 der einzelnen Farbmesserlamellen 11. Infolge der Temperaturdifferenz zwischen der Einsatz- und Klemmleiste 8, 9 einerseits und den Farbmesserlamellen 11 andererseits ist die Längenausdehnung aus der Summe der Breiten b11 aller Farbmesserlamellen 11 größer als die Längenausdehnung der Länge l8 der Einsatz- bzw. Klemmleiste 8, 9 in Längsrichtung. Durch diese unterschiedliche Längenausdehnung verschieben sich die Farbmesserlamellen 11 relativ zu Einsatz- und Klemmleiste 8, 9, wobei die Farbmesserlamellen 11 sich gegenseitig abstützen und immer noch leicht geklemmt sind. Anschließend kühlt sich das gesamte Farbmesser 4 ab und sowohl Einsatz- und Klemmleiste 8 ,9 als auch Farbmesserlamellen 11 erreichen eine gemeinsame Temperatur, z. B. Umgebungstemperatur. Dadurch wird die Vergrößerung der Breite b11 der Farbmesserlamellen 11 und der Länge l8 von Einsatz- und Klemmleiste 8, 9 rückgängig gemacht. Da die Farbmesserlamellen 11 zwischen der Einsatz- und Klemmleiste 8, 9 geklemmt sind, bleiben die Positionen der jeweiligen Farbmesserlamellen 11 bezüglich der Einsatz- und Klemmleiste 8, 9 erhalten. Somit bildet sich zwischen den jeweiligen Farbmesserlamellen 11 der parallel verlaufende Abstand a11. Dieser so gebildete Abstand a11 zwischen den Farbmesserlamellen 11 ist abhängig von der Temperaturdifferenz zwischen Einsatz- bzw. Klemmleiste 8, 9 und den Farbmesserlamellen 11 sowie den Längenausdehnungskoeffizienten der Materialien von Einsatz- bzw. Klemmleiste 8, 9 und Farbmesserlamellen 11. Nach erfolgter Abkühlung werden die Farbmesserlamellen 11 mittels der Gewindeschrauben 12 fest zwischen Einsatz- und Klemmleiste 8, 9 eingeklemmt.The distance a11 between the ink knife blades 11 is set as follows:
The color knife blades 11 are aligned between the insert and terminal block 8, 9 with one end 18 on the stop surface 17 and inserted without a distance from one another. Then the ink knife blades 11 are slightly clamped between the insert and terminal block 8, 9 by means of the threaded screws 12. The ink knife blades 11 of the pre-assembled ink knife 4 are now heated, for example, to a temperature of 40 ° to 50 ° C. The heating can take place, for example, by means of a heating plate on which the ink knife blades 11 are placed, or a hot air blower directed at the ink knife blades 11. Due to the greatly differing thicknesses d11, d8 of the ink knife blades 11 and the insert and clamping strip 8, 9, the desired temperature is reached faster in the ink knife blades 11 than in the insert and clamping strip 8, 9. There is thus a temperature difference of, for example, 20 ° between the ink knife blades 11 and the insert or terminal strip 8, 9. The increase in temperature causes an increase in volume in the heated parts. This increases the width b11 of the individual ink knife blades 11. As a result of the temperature difference between the insert and terminal strips 8, 9 on the one hand and the ink knife blades 11 on the other hand, the length extension from the sum of the widths b11 of all ink knife blades 11 is greater than the length extension of the length l8 of the insert - or terminal block 8, 9 in the longitudinal direction. As a result of this different length extension, the ink knife blades 11 move relative to the insert and clamping strip 8, 9, the ink blade blades 11 being mutually supported and still being slightly clamped. Then the entire ink knife 4 cools down and both insert and terminal block 8, 9 and ink knife blades 11 reach a common temperature, for. B. Ambient temperature. As a result, the increase in the width b11 of the ink knife blades 11 and the length l8 of the insert and clamping strip 8, 9 is reversed. Since the ink knife blades 11 are clamped between the insert and clamping strip 8, 9, the positions of the respective ink knife blades 11 with respect to the insert and clamping strip 8, 9 are retained. Thus, the parallel distance a11 is formed between the respective ink knife blades 11. This distance a11 thus formed between the ink knife blades 11 depends on the temperature difference between the insert or terminal block 8, 9 and the ink knife blades 11 and the linear expansion coefficients of the materials of the insert or terminal strip 8, 9 and ink knife blades 11. After cooling, the Ink knife blades 11 firmly clamped between insert and terminal block 8, 9 by means of the threaded screws 12.

Anstelle der Erwärmung der Farbmesserlamellen 11 kann eine Temperaturdifferenz zwischen Farbmesserlamellen 11 und Einsatz- und Klemmleiste 8, 9 auch durch Abkühlen der Einsatz- und Klemmleiste 8, 9 aufgebracht werden.Instead of heating the ink knife blades 11 can a temperature difference between the ink knife blades 11 and insert and terminal block 8, 9 also by cooling the insert and terminal block 8, 9 are applied.

Die Farbmesserlamellen 11 können natürlich auch auf andere Weise, z. B. durch einzelne Schrauben, an der Einsatzleiste 8 befestigt sein. The color knife blades 11 can of course also on other ways, e.g. B. by individual screws on the Insert bar 8 be attached.

TeilelisteParts list

11
FarbduktorColor ductor
22nd
FarbauftragvorrichtungPaint applicator
33rd
FarbkastenPaint box
44th
FarbmesserColor knife
55
--
66
Verstelleinrichtung / GewindeschraubeAdjustment device / Threaded screw
77
Ende (6)End (6)
88th
EinsatzleisteInsert bar
99
KlemmleisteTerminal block
1010th
--
1111
FarbmesserlamellenColorimeter blades
1212th
GewindeschraubenThreaded screws
1313
GewindeschraubenThreaded screws
1414
Anlagefläche (8, 9)Contact surface (8, 9)
1515
--
1616
Spalt (8, 9)gap (8, 9)
1717th
AnschlagflächeAbutment surface
1818th
Ende (11)End (11)
1919th
Ende (11)End (11)
2020th
--
2121
Spalt (1, 11)gap (1, 11)
a11a11
Abstanddistance
b4b4
Breitewidth
b11b11
Breitewidth
b16b16
Breite width
br16br16
Breite, reduziertWidth, reduced
d8d8
Dickethickness
d11d11
Dickethickness
l8l8
Längelength
l11l11
Längelength
t16t16
Tiefedepth
tr16tr16
Tiefe, reduziertDepth, reduced

Claims (3)

  1. Method for mounting a metering device in a rotary printing machine, in this metering device a plurality of ink meter lamellae (11) arranged next to one another and capable of being thrown variably onto an ink fountain roller being fastened to an insert batten (8), characterized in that the ink meter lamellae (11) are arranged movably on the insert batten (8) next to one another and without a clearance relative to one another, in that a temperature difference is applied between the insert batten (8) and the ink meter lamellae (11) and the individual ink meter lamellae (11) are thereby displaced relative to the insert batten (8), in that, subsequently, the temperature difference is cancelled again in order to form an even clearance (a11) between the respective ink meter lamellae (11), in that, subsequently, the ink meter lamellae (11) are fastened firmly to the insert batten (8).
  2. Method according to Claim 1, characterized in that the temperature difference between the ink meter lamellae (11) and the insert batten (8) is approximately 20°.
  3. Method according to Claims 1 and 2, characterized in that a clearance (a11) of 0.001 mm to 0.01 mm is formed between the respective ink meter lamellae (11).
EP96110859A 1995-07-13 1996-07-05 Method for mounting a dosing device in a rotary printing machine Expired - Lifetime EP0753408B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19525529 1995-07-13
DE19525529A DE19525529C1 (en) 1995-07-13 1995-07-13 Method of mounting dosing device in rotary printing machine

Publications (2)

Publication Number Publication Date
EP0753408A1 EP0753408A1 (en) 1997-01-15
EP0753408B1 true EP0753408B1 (en) 1999-03-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP96110859A Expired - Lifetime EP0753408B1 (en) 1995-07-13 1996-07-05 Method for mounting a dosing device in a rotary printing machine

Country Status (4)

Country Link
US (1) US5662043A (en)
EP (1) EP0753408B1 (en)
JP (1) JP2826296B2 (en)
DE (2) DE19525529C1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004062572A1 (en) * 2004-12-24 2006-07-13 Koenig & Bauer Ag Ink dosing mechanism for printers has several ink dosing elements each comprising flexible base support for dosing body which interacts with ink-receiving roller and has work edge
US9221243B2 (en) 2012-04-16 2015-12-29 Heidelberger Druckmaschinen Ag Doctor-type ink fountain having a rear wall in a printing press and printing press having a doctor-type ink fountain

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Publication number Priority date Publication date Assignee Title
DE19910989A1 (en) * 1999-03-11 2000-09-14 Heidelberger Druckmasch Ag Doctor blade assembly for ink supply in rotary printing machines has several segments connected side by side on support bar with positive locking connection between contact faces
ATE251549T1 (en) 1999-03-11 2003-10-15 Heidelberger Druckmasch Ag SEGMENTED PAINT KNIFE ARRANGEMENT ON A PAINT FEEDING DEVICE
US6612238B2 (en) * 2000-04-26 2003-09-02 Heidelberger Druckmaschinen Ag Inking unit in a printing machine
DE10131825C1 (en) * 2001-06-30 2003-02-20 Roland Man Druckmasch Ink measuring device has ink measurer extending in width over at least part region of side parts of ink box
EP1588854A1 (en) * 2004-04-22 2005-10-26 Kba-Giori S.A. Ink supply device for printing machine
DE102008002393A1 (en) * 2008-06-12 2009-12-17 Robert Bosch Gmbh Device for gas exposure
DE102013225691B4 (en) * 2013-12-12 2017-11-16 Koenig & Bauer Ag A system for feeding and metering ink into an inking unit of a printing machine and method for renewing a metering edge effective for color metering

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DE3203500C2 (en) * 1982-02-03 1988-03-03 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Inking knife and an adjusting device for an inking knife
DE3218045A1 (en) * 1982-05-13 1983-11-17 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach INKBOX FOR PRINTING MACHINES
DE3844138A1 (en) * 1988-12-28 1990-08-02 Wifag Maschf DOSING METER FOR ZONING A COLOR FILM
DE3925034C1 (en) * 1989-07-28 1990-08-09 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
DE4240642C2 (en) * 1992-12-03 1996-03-21 Koenig & Bauer Albert Ag Ink knife blade holder and ink knife blades for an ink fountain of a rotary printing press
US5438927A (en) * 1994-03-09 1995-08-08 R. R. Donnelley & Sons Company Ink fountain assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004062572A1 (en) * 2004-12-24 2006-07-13 Koenig & Bauer Ag Ink dosing mechanism for printers has several ink dosing elements each comprising flexible base support for dosing body which interacts with ink-receiving roller and has work edge
US9221243B2 (en) 2012-04-16 2015-12-29 Heidelberger Druckmaschinen Ag Doctor-type ink fountain having a rear wall in a printing press and printing press having a doctor-type ink fountain

Also Published As

Publication number Publication date
JP2826296B2 (en) 1998-11-18
US5662043A (en) 1997-09-02
DE19525529C1 (en) 1996-06-05
JPH0929939A (en) 1997-02-04
EP0753408A1 (en) 1997-01-15
DE59601484D1 (en) 1999-04-29

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