EP0052196B1 - Ink fountain for a printing machine - Google Patents

Ink fountain for a printing machine Download PDF

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Publication number
EP0052196B1
EP0052196B1 EP81107253A EP81107253A EP0052196B1 EP 0052196 B1 EP0052196 B1 EP 0052196B1 EP 81107253 A EP81107253 A EP 81107253A EP 81107253 A EP81107253 A EP 81107253A EP 0052196 B1 EP0052196 B1 EP 0052196B1
Authority
EP
European Patent Office
Prior art keywords
ink fountain
ink
knife
fountain roller
resiliently abutting
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
Application number
EP81107253A
Other languages
German (de)
French (fr)
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EP0052196A1 (en
Inventor
Josef Kraus
Erich Wech
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.)
Manroland AG
Original Assignee
MAN Roland Druckmaschinen 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 MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Publication of EP0052196A1 publication Critical patent/EP0052196A1/en
Application granted granted Critical
Publication of EP0052196B1 publication Critical patent/EP0052196B1/en
Expired 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
    • B41F31/02—Ducts, containers, supply or metering devices
    • B41F31/04—Ducts, containers, supply or metering devices with duct-blades or like metering devices

Definitions

  • the invention relates to an ink fountain for a printing press with an ink fountain roller forming the front boundary, an ink knife running parallel to this and perpendicular to the axis of the ink fountain roller, on this and on the ink knife adjacent side walls, each consisting of a fixed and connected to it the ink fountain roller resiliently part, the ink knife is longer than the ink fountain roller and the part lying on the ink fountain roller rests against the front side and the slope of the lower edge of the resilient part 4 corresponds to the angle caused by the installation of the ink knife 11 the ink fountain roller is created.
  • a paint box of this type is already known from DE-A No. 2437584.
  • a side wall portion connected to a fixed side wall portion by means of an elastic material is pressed onto the front of the ink fountain roller.
  • the elastically pressed side wall part is screwed to the color knife.
  • the object of the invention is to design an ink fountain of the type specified at the outset in such a way that ink cannot flow out on its sides either in the region of the ink fountain roller ends or between the side parts and the ink knife.
  • the ink fountain can be adjusted to an ink fountain roller 1 in a conventional manner from a traverse 2 running in the axial direction of the ink fountain roller 1 with an inclination towards the ink fountain roller and is delimited on both sides by side walls.
  • the ink fountain roller 1 itself gives the front (FIG. 1, right) limitation of the ink fountain 2. If necessary, a rear rear wall (not shown in more detail in FIG. 1) can also be used.
  • Each side wall consists of an outer end jaw 3, which is firmly connected to the ink fountain crossmember 2 by fastening means.
  • fastening means e.g. Cheese head screws 5, 6 used.
  • An inner end jaw 4 can be attached to the outer fixed end jaws 3 by means of studs 8, 9, 10 with nuts.
  • the side wall formed from an outer 3 and an inner connecting jaw 4 stands vertically on an ink knife 11, which is longer than the ink fountain roller 1 and thus protrudes at both ends beyond the front side A of the ink fountain roller 1.
  • the end jaws 3, 4 are held on the outer fixed end jaw 3 by means of the stud bolts 8, 9, 10, since these engage in the threaded blind holes of the inner end jaw 4 via through holes in the outer end jaw 3.
  • the inner end jaw 4 can be pressed against the front side A of the ink fountain roller 1 and stands approximately vertically on an ink knife 11 which, as can be seen best in FIG. 3, is longer than the ink fountain roller 1 and thus protrudes beyond its front side A at both ends.
  • Set screws 12, 13, 14 can be screwed into the threaded through-bores of the outer end jaw 3, which are preferably each provided with a blind hole into which compression springs can be inserted.
  • the inner end jaw 4 is pressed against the end face A of the ink fountain roller 1 by a compression spring 15 arranged in the adjusting screw 13.
  • the surface of the inner end jaw 4 resting against the front side A of the ink fountain roller 1 is preferably equipped with a wear-resistant layer which has good sliding properties.
  • a holder 16 On the outer end jaw 4, a holder 16 is fastened, which supports a compression spring 18 via a threaded pin 17, which with its lower end (FIG. 3) always holds the inner end jaw 4 with a suitable contact pressure via a T-shaped seal 7 on the ink knife 11 presses. This also ensures a permanent closure between the inner end jaw 4 and the color knife 11.
  • the contact pressure between the inner end jaw 4 and the front side A of the ink fountain roller can be adjusted with the help of the studs 8, 9, 10 against the pressure of the springs
  • the outer end jaw 3 is provided with a recess B which is able to accommodate the inner end jaw 4, so that the inner sides of the end jaws 3, 4 lie approximately in one plane.
  • the edges of the end jaws 3, 4 facing the ink knife 11 are provided with a groove in which the cross leg of the T-shaped seal 7 is arranged in such a way that an exact seal is provided over the entire width of the ink knife 11.
  • a seal between the end jaws 3, 4 is achieved in particular by the vertical leg of the seal 7.
  • the vertical leg of the seal 7 (FIG. 1) is pressed onto the end jaws 3, 4 by means of clamping strips 19, 20 (FIG. 2) by means of setscrews 21, 22, so that an exact seal is achieved.
  • a guide groove 23 is arranged in the outer end jaw 3, into which a corresponding elevation 24 of the inner end jaw 4 engages.
  • the inner end jaw 4 is preferably kept very narrow in the ink fountain roller ink knife area, end jaws, so that only this narrow area touches the ink knife 11. This has the advantage that in the event of an inclination of the color knife 1 in the longitudinal direction, no gap can arise from which the color could escape.
  • the end jaw 4 also touches the ink knife 11.
  • a vertically acting compression spring 18 was installed, which presses the end jaw 4 against the ink knife 11.
  • the end jaw 4 is provided with a bevel that corresponds to the angle that results from the point of contact of the ink knife 11 on the ink fountain roller 1.

Description

Die Erfindung betrifft einen Farbkasten für eine Druckmaschine mit einer die vordere Begrenzung bildenden Farbkastenwalze, einem parallel zu dieser verlaufenden Farbmesser und senkrecht zur Achse der Farbkastenwalze stehenden, an dieser sowie am Farbmesser anliegenden Seitenwänden, die jeweils aus einem feststehenden und einem mit diesem verbundenen, an der Farbkastenwalze elastisch anliegenden Teil bestehen, wobei das Farbmesser länger als die Farbkastennwalze ist und das an der Farbkastenwalze anliegende Teil an deren Stirnseite anliegt und wobei die Schräge der unteren Kante des elastisch anliegenden Teils 4 dem Winkel entspricht, der durch die Anlage des Farbmessers 11 an die Farbkastenwalze ensteht.The invention relates to an ink fountain for a printing press with an ink fountain roller forming the front boundary, an ink knife running parallel to this and perpendicular to the axis of the ink fountain roller, on this and on the ink knife adjacent side walls, each consisting of a fixed and connected to it the ink fountain roller resiliently part, the ink knife is longer than the ink fountain roller and the part lying on the ink fountain roller rests against the front side and the slope of the lower edge of the resilient part 4 corresponds to the angle caused by the installation of the ink knife 11 the ink fountain roller is created.

Ein Farbkasten dieser Art ist bereits aus der DE-A Nr. 2437584 bekannt. Bei diesem Farbkasten wird jeweils ein mit einem festen Seitenwandteil über ein elastisches Material verbundenes Seitwandteil stirnseitig an die Farbkastenwalze angepresst. Das elastisch angepresste Seitenwandteil ist mit dem Farbmesser verschraubt.A paint box of this type is already known from DE-A No. 2437584. In this ink fountain, a side wall portion connected to a fixed side wall portion by means of an elastic material is pressed onto the front of the ink fountain roller. The elastically pressed side wall part is screwed to the color knife.

Aufgabe der Erfindung ist es, einen Farbkasten der eingangs spezifizierten Gattung in der Weise zu gestalten, dass an seinen Seiten weder im Bereich der Farbkastenwalzenenden noch zwischen den Seitenteilen und dem Farbmesser Farbe ausfliessen kann.The object of the invention is to design an ink fountain of the type specified at the outset in such a way that ink cannot flow out on its sides either in the region of the ink fountain roller ends or between the side parts and the ink knife.

Diese Aufgabe wird durch die Merkmale des Kennzeichens des Anspruchs 1 gelöst. Vorteilhafte Weiterbildungen des erfindungsgemässen Farbkastens ergeben sich aus den Unteransprüchen und aus der Beschreibung in Verbindung mit den Zeichnungen. In diesen zeigen:

  • Fig. 1 eine Seitenansicht eines Farbkastens;
  • Fig. 2 eine Draufsicht auf ein Seitenteil eines Farbkastens, und
  • Fig. 3 einen Schnitt durch das Seitenteil gemäss Fig. 1 entlang der Ebene 111-111.
This object is achieved by the features of the characterizing part of claim 1. Advantageous further developments of the ink fountain according to the invention result from the subclaims and from the description in conjunction with the drawings. In these show:
  • Fig. 1 is a side view of an ink fountain;
  • Fig. 2 is a plan view of a side part of a paint box, and
  • 3 shows a section through the side part according to FIG. 1 along the plane 111-111.

Der an eine Farbkastenwalze 1 anstellbare Farbkasten besteht in herkömmlicher Weise aus einer in Achsrichtung der Farbkastenwalze 1 verlaufenden Traverse 2 mit einer Neigung zur Farbkastenwalze hin und ist beidseitig durch Seitenwände begrenzt. Durch die Farbkastenwalze 1 selbst ist die vordere (Fig. 1, rechte) Begrenzung des Farbkastens 2 gegeben. Gegebenenfalls kann noch eine hintere in Fig. 1 nicht näher bezeichnete Rückwand verwendet werden.The ink fountain can be adjusted to an ink fountain roller 1 in a conventional manner from a traverse 2 running in the axial direction of the ink fountain roller 1 with an inclination towards the ink fountain roller and is delimited on both sides by side walls. The ink fountain roller 1 itself gives the front (FIG. 1, right) limitation of the ink fountain 2. If necessary, a rear rear wall (not shown in more detail in FIG. 1) can also be used.

Jede Seitenwand besteht aus einem äusseren Abschlussbacken 3, der durch Befestigungsmittel fest mit der Farbkastentraverse 2 verbunden ist. Zu diesem Zweck werden z.B. Zylinderschrauben 5, 6 verwendet.Each side wall consists of an outer end jaw 3, which is firmly connected to the ink fountain crossmember 2 by fastening means. For this purpose e.g. Cheese head screws 5, 6 used.

An den äusseren feststehenden Abschlussbakken 3 ist ein innerer Abschlussbacken 4 mittels Stiftschrauben 8, 9, 10 mit Muttern ansetzbar. Die aus jeweils einem äusseren 3 und inneren Anschlussbacken 4 gebildete Seitenwand steht senkrecht auf einem Farbmesser 11, welches länger ist, als die Farbkastenwalze 1 und somit an den beiden Enden jeweils über deren Stirnseite A der Farbkastenwalze 1 hinausragt. Wie Fig. 3 erkennen lässt, wird der Abschlussbacken 3, 4 über die Stiftschrauben 8, 9, 10 am äusseren feststehenden Abschlussbacken 3 gehalten, da diese über Durchgangsbohrungen in dem äusseren Abschlussbacken 3 in die Gewindesackbohrungen des inneren Abschlussbackens 4 eingreifen.An inner end jaw 4 can be attached to the outer fixed end jaws 3 by means of studs 8, 9, 10 with nuts. The side wall formed from an outer 3 and an inner connecting jaw 4 stands vertically on an ink knife 11, which is longer than the ink fountain roller 1 and thus protrudes at both ends beyond the front side A of the ink fountain roller 1. As can be seen in FIG. 3, the end jaws 3, 4 are held on the outer fixed end jaw 3 by means of the stud bolts 8, 9, 10, since these engage in the threaded blind holes of the inner end jaw 4 via through holes in the outer end jaw 3.

Der innere Abschlussbacken 4 ist an die Stirnseite A der Farbkastenwalze 1 pressbar und steht dabei etwa senkrecht auf einem Farbmesser 11 welches, wie Fig. 3 am besten erkennen lässt, länger als die Farbkastenwalze 1 ist und somit an beiden Enden über deren Stirnseite A hinausragt. In Gewindedurchgangsbohrungen des äusseren Abschlussbackens 3 sind Stellschrauben 12, 13, 14 einschraubbar, welche vorzugsweise jeweils mit einer Sackbohrung versehen sind, in die Druckfedern einsetzbar sind. Wie aus Fig. 3 hervorgeht, wird durch eine in der Stellschraube 13 angeordnete Druckfeder 15 der innere Abschlussbacken 4 gegen die Stirnseite A der Farbkastenwalze 1 angedrückt. Dies hat den wesentlichen Vorteil, dass bei einer Längung der Farbkastenwalze 1 infolge von Erwärmungsvorgängen der elastisch anliegende innere Abschlussbacken 4 nach aussen, d.h. in Richtung zum äusseren Abschlussbacken 3 ausweichen kann, so dass zwar stets eine exakte Abdichtung gewährleistet ist, aber die Gefahr eines Fressens an der Stirnseite A vermeidbar ist. Vorzugsweise ist die an der Stirnseite A der Farbkastenwalze 1 anliegende Fläche des inneren Abschlussbackens 4 mit einer verschleissfesten Schicht ausgestattet, die gute Gleiteigenschaften aufweist.The inner end jaw 4 can be pressed against the front side A of the ink fountain roller 1 and stands approximately vertically on an ink knife 11 which, as can be seen best in FIG. 3, is longer than the ink fountain roller 1 and thus protrudes beyond its front side A at both ends. Set screws 12, 13, 14 can be screwed into the threaded through-bores of the outer end jaw 3, which are preferably each provided with a blind hole into which compression springs can be inserted. As can be seen from FIG. 3, the inner end jaw 4 is pressed against the end face A of the ink fountain roller 1 by a compression spring 15 arranged in the adjusting screw 13. This has the essential advantage that when the ink fountain roller 1 is elongated as a result of heating processes, the elastically fitting inner end jaw 4 is turned outwards, i.e. can dodge towards the outer end jaw 3, so that an exact seal is always guaranteed, but the risk of seizure on the front side A can be avoided. The surface of the inner end jaw 4 resting against the front side A of the ink fountain roller 1 is preferably equipped with a wear-resistant layer which has good sliding properties.

An dem äusseren Abschlussbacken 4 ist ein Halter 16 befestigt, der über einen Gewindestift 17 eine Druckfeder 18 stützt, welche mit ihrem unteren Ende (Fig. 3) den inneren Abschlussbacken 4 stets mit einer geeigneten Anpresskraft über eine T-förmige Dichtung 7 an das Farbmesser 11 andrückt. Dadurch ist zusätzlich ein permanenter Abschluss zwischen dem inneren Abschlussbacken 4 und dem Farbmesser 11 gewährleistet. Die Anpresskraft zwischen dem inneren Abschlussbakken 4 und der Stirnseite A der Farbkastenwalze kann mit Hilfe der Stiftschrauben 8, 9, 10 gegen den Druck der Federn eingestellt werdenOn the outer end jaw 4, a holder 16 is fastened, which supports a compression spring 18 via a threaded pin 17, which with its lower end (FIG. 3) always holds the inner end jaw 4 with a suitable contact pressure via a T-shaped seal 7 on the ink knife 11 presses. This also ensures a permanent closure between the inner end jaw 4 and the color knife 11. The contact pressure between the inner end jaw 4 and the front side A of the ink fountain roller can be adjusted with the help of the studs 8, 9, 10 against the pressure of the springs

Wie Fig. 2 erkennen lässt, ist der äussere Abschlussbacken 3 mit einer Ausnehmung B versehen, die den inneren Abschlussbacken 4 aufzunehmen vermag, so dass die inneren Seiten der Abschlussbacken 3, 4 etwa in einer Ebene liegen. Die dem Farbmesser 11 zugewandten Kanten der Abschlussbacken 3,4 sind mit einer Nut versehen, in der der Querschenkel der T-förmigen Dichtung 7 in der Weise angeordnet ist, dass über die gesamte Breite des Farbmessers 11 eine exakte Abdichtung gegeben ist. Gleichzeitig wird, wie Fig. 1 und 2 zeigen, insbesondere durch den senkrechten Schenkel der Dichtung 7 eineAbdichtung zwischen den Abschlussbacken 3, 4 erreicht. Der Austritt der Dichtung 7 aus der Nut des äusseren Abschlussbackens 3 und der Eintritt in die Nut des inneren Abschlussbackens 4 liegt so weit auseinander, dass durch den senkrecht stehenden Schenkel der Dichtung 7 eine ausreichende Relativverschiebung des inneren Abschlussbackens 4 bezogen auf den äusseren Abschlussbacken 3 gegeben ist. Dadurch ist unter Wirkung der Druckfeder 18 eine permanente Anlage des inneren Abschlussbackens 4 auf dem Farbmesser 11 sichergestellt.As can be seen in FIG. 2, the outer end jaw 3 is provided with a recess B which is able to accommodate the inner end jaw 4, so that the inner sides of the end jaws 3, 4 lie approximately in one plane. The edges of the end jaws 3, 4 facing the ink knife 11 are provided with a groove in which the cross leg of the T-shaped seal 7 is arranged in such a way that an exact seal is provided over the entire width of the ink knife 11. At the same time, as shown in FIGS. 1 and 2, a seal between the end jaws 3, 4 is achieved in particular by the vertical leg of the seal 7. The exit of the seal 7 from the groove of the outer end jaw 3 and the entry into the groove of the inner end jaw 4 is so far apart that a sufficient rela by the vertical leg of the seal 7 tivverschiebe the inner end jaw 4 is given in relation to the outer end jaw 3. A permanent contact of the inner end jaw 4 on the ink knife 11 is thereby ensured under the action of the compression spring 18.

Der senkrecht stehende Schenkel der Dichtung 7 (Fig. 1) wird mit Hilfe von Klemmleisten 19, 20 (Fig. 2) mittels Gewindestiften 21, 22 an die Abschlussbacken 3, 4 angepresst, so dass eine exakte Abdichtung erreicht wird. Zur exakten Führung des inneren Backens 4 ist im äusseren Abschlussbacken 3 eine Führungsnut 23 angeordnet, in die eine entsprechende Erhebung 24 des inneren Abschlussbackens 4 eingreift.The vertical leg of the seal 7 (FIG. 1) is pressed onto the end jaws 3, 4 by means of clamping strips 19, 20 (FIG. 2) by means of setscrews 21, 22, so that an exact seal is achieved. For exact guidance of the inner jaw 4, a guide groove 23 is arranged in the outer end jaw 3, into which a corresponding elevation 24 of the inner end jaw 4 engages.

Der innere Abschlussbacken 4 ist im Bereich Farbkastenwalze-Farbmesser, Abschlussbacken vorzugsweise sehr schmal gehalten, so dass lediglich dieser schmale Bereich das Farbmesser 11 berührt. Dies hat den Vorteil, dass im Falle einer Schrägstellung des Farbmessers 1 in Längsrichtung kein Spalt entstehen kann, aus dem Farbe austreten könnte.The inner end jaw 4 is preferably kept very narrow in the ink fountain roller ink knife area, end jaws, so that only this narrow area touches the ink knife 11. This has the advantage that in the event of an inclination of the color knife 1 in the longitudinal direction, no gap can arise from which the color could escape.

An der Stelle, wo das Farbmesser 11 die Farbkastenwalze 1 berührt (stirnseitig gesehen), berührt auch der Abschlussbacken 4 das Farbmesser 11. Um dies zu ermöglichen, wurde eine senkrechtwirkende Druckfeder 18 eingebaut, die den Abschlussbacken 4 an das Farbmesser 11 drückt. An dieser Stelle ist der Abschlussbacken 4 mit einer Schräge versehen, die dem Winkel entspricht, der sich aus dem Anlagepunkt des Farbmessers 11 an die Farbkastenwalze 1 ergibt.At the point where the ink knife 11 touches the ink fountain roller 1 (seen from the front), the end jaw 4 also touches the ink knife 11. To make this possible, a vertically acting compression spring 18 was installed, which presses the end jaw 4 against the ink knife 11. At this point, the end jaw 4 is provided with a bevel that corresponds to the angle that results from the point of contact of the ink knife 11 on the ink fountain roller 1.

Der bei bekannten Farbkastenabdichtungen auftretende Nachteil, dass das Farbmesser durch unterschiedlich stark angezogene Farbzonenschrauben am Ende hoch steht und dadurch ein Spalt zwischen Abschlussbacken und Farbmesser entsteht, kann somit bei dem erfindungsgemässen Farbkasten vermieden werden, da der innere Abschlussbacken 4 permanent durch die Druckfeder 18 elastisch für den gesamten Bereich angedrückt wird. Montage und Demontage der Farbkastenseitenwände sind durch Lösen von wenigen Schrauben äusserst einfach und schnell durchführbar.The disadvantage of known ink fountain seals that the ink knife stands up at the end due to differently tightened ink zone screws and this creates a gap between the end jaws and ink knife can thus be avoided in the ink fountain according to the invention, since the inner end jaw 4 is permanently elastic for the compression spring 18 the entire area is pressed. Assembly and disassembly of the ink fountain side walls can be carried out very easily and quickly by loosening a few screws.

Claims (7)

1. Ink fountain for a printing machine with an ink fountain roller (1) forming the front boundary, an ink knife (11) running parallel to this, and side walls (3, 4) positioned vertically to the axis of the ink fountain roller (1 ) and abutting this and the ink knife (11), which side walls consist respectively of a fixed part (3) and a part (4) connected to this which resiliently abuts the ink fountain roller, wherein the ink knife (11) is longer than the ink fountain roller (1), and the part (4) resiliently abutting the ink fountain roller (1) abuts the front end (A) thereof, and wherein the slope of the lower edge of the resiliently abutting part (4) corresponds to the angle which is formed by the lay of the ink knife (11) on the ink fountain roller (1), characterised in that the part (4) resiliently abutting the front end (A) of the ink fountain roller (1) can be pressed against the ink knife (11) by means of a further resilient element (18), and in that on the inclined edge of the resiliently abutting part (4) there is part of a seal (7) which is disposed between the resiliently abutting part (4) and the ink knife (11) or the fixed part (3) of the side walls (3,4).
2. Ink fountain according to claim 1, characterised in that the resiliently abutting part (4) is fitted on the area of the fixed part (3) that runs parallel to this and is close to the inkfountain roller, and in that between both parts (3, 4) there are arranged compression springs (e.g. 15) by which the resiliently abutting part (4) can be pressed against the front end (A) of the ink fountain roller (1).
3. Ink fountain according to claim 1 or 2, characterised in that the resiliently abutting part (4) can be pressed against the ink knife (11) by a compression spring (18) supported on the fixed part (3).
4. Ink fountain according to one of the preceding claims, characterised in that the resiliently abutting part (4) is arranged in a recess (B) of the fixed part (3) running parallel to this.
5. Ink fountain according to one of the preceding claims, characterised in that between the resiliently abutting part (4) and the fixed part (3) there is arranged the vertical arm of the T-shaped seal (7) which seals the ink fountain (2) between the fixed part (3) and the ink knife (11 ) and between the resiliently abutting part (4) and the ink knife (11) by means of its lower transverse arm running to the ink fountain roller (1) and, with its arm positioned approximately vertically thereto, joints the two parts (3, 4) together in such a way that the resiliently abutting part (4) can be displaced in the direction of the approximately vertical arm of the seal (7).
6. Ink fountain according to claim 5, characterised in that the faces of the parts (3, 4) turned towards the ink knife (11) are provided whith grooves to receive the arm of the seal (7) running to the ink fountain roller (1), and in that the approximately vertical arm can be pressed against the parts (3, 4) by clamping strips (19, 20) in the recess (B) of the fixed part (3).
7. lnkfountain acording to one of the preceding claims, characterised in that the resiliently abutting part (4) can be drawn out, be screws (8, 9, 10) supported on the fixed part (3), in the direction of the fixed part (3) against the effect of the compression springs (e.g. 15).
EP81107253A 1980-11-15 1981-09-15 Ink fountain for a printing machine Expired EP0052196B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3043234 1980-11-15
DE19803043234 DE3043234A1 (en) 1980-11-15 1980-11-15 INKBOX FOR A PRINTING MACHINE

Publications (2)

Publication Number Publication Date
EP0052196A1 EP0052196A1 (en) 1982-05-26
EP0052196B1 true EP0052196B1 (en) 1984-07-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP81107253A Expired EP0052196B1 (en) 1980-11-15 1981-09-15 Ink fountain for a printing machine

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US (1) US4414900A (en)
EP (1) EP0052196B1 (en)
JP (1) JPS57109657A (en)
DE (2) DE3043234A1 (en)

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US20140232069A1 (en) * 2013-02-15 2014-08-21 Flowserve Management Company Mechanical seal with a balance shift mechanism

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US2922364A (en) * 1957-08-08 1960-01-26 Samuel M Langston Co Flexographic ink fountains
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US3318239A (en) * 1964-10-29 1967-05-09 Handcraft Co Ink fountain liner and installation means therefor
DD108492A1 (en) * 1973-11-22 1974-09-20

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JPS57109657A (en) 1982-07-08
US4414900A (en) 1983-11-15
JPH0224216B2 (en) 1990-05-28
DE3164739D1 (en) 1984-08-16
EP0052196A1 (en) 1982-05-26
DE3043234A1 (en) 1982-07-01

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