EP1439007B1 - Device for applying dye - Google Patents

Device for applying dye Download PDF

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Publication number
EP1439007B1
EP1439007B1 EP04000978A EP04000978A EP1439007B1 EP 1439007 B1 EP1439007 B1 EP 1439007B1 EP 04000978 A EP04000978 A EP 04000978A EP 04000978 A EP04000978 A EP 04000978A EP 1439007 B1 EP1439007 B1 EP 1439007B1
Authority
EP
European Patent Office
Prior art keywords
doctor
fixing element
doctor device
flexible connection
tunnel
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
EP04000978A
Other languages
German (de)
French (fr)
Other versions
EP1439007A3 (en
EP1439007A2 (en
Inventor
Peter Zimmer
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.)
Peter Zimmer KEG
Original Assignee
Peter Zimmer KEG
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 Peter Zimmer KEG filed Critical Peter Zimmer KEG
Publication of EP1439007A2 publication Critical patent/EP1439007A2/en
Publication of EP1439007A3 publication Critical patent/EP1439007A3/en
Application granted granted Critical
Publication of EP1439007B1 publication Critical patent/EP1439007B1/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
    • B41F15/00—Screen printers
    • B41F15/14—Details
    • B41F15/40—Inking units
    • B41F15/42—Inking units comprising squeegees or doctors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/10—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the liquid or other fluent material being supplied from inside the roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/023—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
    • B05C11/025—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface with an essentially cylindrical body, e.g. roll or rod

Definitions

  • Object of the present invention is to improve a generic device such that the doctor roller of the doctor device can always be pressed optimally to the template.
  • An at least partially flexible connection which permits movement of the doctor device relative to the fastening element in at least two, preferably three, spatial directions, is arranged between the doctor device and the fastening element.
  • the doctor device can thus according to the invention move relative to the fastening element in at least two, preferably three spatial directions. It is therefore an adjustment of the distance between the fastener and doctor device, as well as a diagonal and / or diagonal points or lateral displacement of the doctor device relative to the fastener possible. This ensures that the doctor roller can always be pressed optimally to the template, as is desirable in terms of optimum print quality.
  • the at least partially flexible connection between the doctor device and the fastening element has at least partially elastic or rubber-elastic material in the form of a sleeve of elastic or rubber-elastic material.
  • the at least partially flexible connection between the doctor device and the fastening element at least one spring, preferably a coil spring having.
  • the fastening element has a clamping device with which the fastening element is releasably attachable to the paint tube.
  • Fig. 3 shows a side view of an inventive embodiment of a squeegee device with a fastener 1, on which via a flexible connection 8 a squeegee device (with a tunnel body 16 as a roller guide and arranged therein doctor roller 2) is arranged.
  • Fig. 1 shows a section along the line AA, Fig. 2 along the line BB.
  • the fastener 1 consists in the example shown of a mounting base 13 and a clamping device arranged thereon 6, which consists of an adjustable mounting plate, with which the fastener 1 can be detachably or removably attached to the paint tube 7 of the device.
  • the fastening of the clamping device 6 on the mounting base body 13 by means of the screws 15.
  • the flexible connection 8 is arranged according to the invention.
  • This has in the embodiment shown a formed of elastic or rubber-elastic material sleeve 9.
  • a plurality of springs 10 may be provided.
  • a recess 20 is provided into which the nose 19 of the tunnel body 16 can be inserted.
  • the firm hold between the lower connecting member 11 and the tunnel body 16 is formed on the one hand by the nose 19 and on the other hand via permanent magnets 18 in conjunction with positioning pins 17. These secure the tunnel body 16 against displacement and thus keep it in working position.
  • a tunnel 3 is provided with slit-like opening along its longitudinal extension, in which the doctor roller 2 is guided.
  • doctor rollers in principle, a wide variety of doctor rollers, in particular with different diameters, can be used.
  • a favorable variant is in the form of a so-called flooding squeegee in the WO 02/07900 A1 portrayed.
  • the tunnel body 16 with the tunnel 3 is designed as a removable part in order to be able to assign different doctor rollers 2 or application rollers with the desired diameter to the doctor device.
  • the construction of the joint between the lower connecting member 11 and the tunnel body 16 is designed so that the force flow which the ink sump exerts against the doctor roller 2 during printing is intercepted.
  • the fixation of the components 11 and 16 to each other takes place, as explained above, via the nose 19 and the pins 17 and the permanent magnets 18.
  • the holding magnets 18 solve and give the tunnel body 16 for cleaning or changing to a doctor roller 2 with different diameter freely.
  • the doctor roller 2 has magnetizable material and is guided in the tunnel 3 of a tunnel body 16 made of plastic.
  • a number of magnets 12 is provided. These ensure both the alignment of the doctor device or the doctor roller 2 and the required contact pressure of the doctor roller 2 on the template 4 and the web 5 arranged underneath.
  • Fig. 4 shows a perspective view of the in the Fig. 1 to 3 illustrated squeegee device.
  • the at least partially flexible connection 8 has a rigidity, which keeps the doctor device substantially parallel to the fastening element 1 when no further forces act on it.

Abstract

The device applies color to a web (5) using a template (4) and a doctor device, also a fixing element (1) for the doctor roller (2) and its guide. An at least partly flexible connection (8) between the doctor device and the fixing element permits the doctor device to move relative to the fixing element in at least two, preferably three, directions in space.

Description

Einrichtung zum Aufbringen von Farbe auf eine Warenbahn mit einer Schablone und einer Rakeleinrichtung zum Durchpressen der Farbe durch die Schablone auf die Warenbahn sowie einem Befestigungselement, an dem die Rakeleinrichtung, welche eine Rakelrolle und eine Rollenführung aufweist, gehalten ist.Device for applying paint to a web with a stencil and a squeegee device for pressing the ink through the stencil on the web and a fastener on which the squeegee device, which has a doctor roller and a roller guide is held.

Gattungsgemäße Einrichtungen sind beim Stand der Technik bekannt, siehe z.B. EP-A-534 581 , EP-A-311 728 , EP-A-504 501 . Sie dienen dem Bedrucken von Warenbahnen. Die beim Stand der Technik bekannten Konstruktionen sehen meist vor, dass die Rakeleinrichtung fix vom Befestigungselement geführt ist. Das Befestigungselement ist wiederum in der Regel fest mit dem Farbrohr der Einrichtung verbunden.Generic devices are known in the art, see for example EP-A-534 581 . EP-A-311 728 . EP-A-504 501 , They serve the printing of webs. The constructions known in the prior art usually provide that the doctor device is guided fixedly by the fastening element. The fastener is in turn usually firmly connected to the paint tube of the device.

Aufgabe der vorliegenden Erfindung ist es, eine gattungsgemäße Einrichtung derart zu verbessern, dass die Rakelrolle der Rakeleinrichtung immer optimal an die Schablone angepresst werden kann.Object of the present invention is to improve a generic device such that the doctor roller of the doctor device can always be pressed optimally to the template.

Dies wird erfindungsgemäß durch die Merkmale des Anspruchs 1 erreicht. Eine zumindest teilweise flexible Verbindung, welche eine Bewegung der Rakeleinrichtung relativ zum Befestigungselement in mindestens zwei, vorzugsweise drei, Raumrichtungen zulässt, ist zwischen der Rakeleinrichtung und dem Befestigungselement angeordnet ist.This is achieved according to the invention by the features of claim 1. An at least partially flexible connection, which permits movement of the doctor device relative to the fastening element in at least two, preferably three, spatial directions, is arranged between the doctor device and the fastening element.

Die Rakeleinrichtung kann sich somit erfindungsgemäß relativ zum Befestigungselement in mindestens zwei, vorzugsweise drei Raumrichtungen bewegen. Es ist daher ein Verstellen des Abstandes zwischen Befestigungselement und Rakeleinrichtung, wie auch ein Schrägund/oder Diagonalstellen bzw. seitliches Verschieben der Rakeleinrichtung gegenüber dem Befestigungselement möglich. Hierdurch wird erreicht, dass die Rakelrolle immer optimal an die Schablone angepresst werden kann, wie dies im Sinne einer optimalen Druckqualität wünschenswert ist.The doctor device can thus according to the invention move relative to the fastening element in at least two, preferably three spatial directions. It is therefore an adjustment of the distance between the fastener and doctor device, as well as a diagonal and / or diagonal points or lateral displacement of the doctor device relative to the fastener possible. This ensures that the doctor roller can always be pressed optimally to the template, as is desirable in terms of optimum print quality.

Die zumindest teilweise flexible Verbindung zwischen der Rakeleinrichtung und dem Befestigungselement weist zumindest teilweise elastisches oder gummielastisches Material in Form einer Manschette aus elastischem oder gummielastischem Material auf. Hierdurch ist die gewünschte Beweglichkeit der Rakeleinrichtung gegenüber dem Befestigungselement gewährleistet. Ergänzend hierzu kann auch vorgesehen sein, dass die zumindest teilweise flexible Verbindung zwischen der Rakeleinrichtung und dem Befestigungselement mindestens eine Feder, vorzugsweise eine Schraubenfeder, aufweist.The at least partially flexible connection between the doctor device and the fastening element has at least partially elastic or rubber-elastic material in the form of a sleeve of elastic or rubber-elastic material. As a result, the desired mobility of the doctor device is ensured with respect to the fastener. In addition, it can also be provided that the at least partially flexible connection between the doctor device and the fastening element at least one spring, preferably a coil spring having.

Gemäß einem weiteren Aspekt der Erfindung ist es darüber hinaus vorgesehen, dass das Befestigungselement eine Klammereinrichtung aufweist mit der das Befestigungselement lösbar auf das Farbrohr aufsteckbar ist. Hierdurch wird vor allem ein rasches und mit wenig Aufwand verbundenes Auswechseln der Rakeleinrichtung, z. B. zum Anpassen der Rakelbreite auf die gewünschte Druckbreite, ermöglicht.According to a further aspect of the invention, it is additionally provided that the fastening element has a clamping device with which the fastening element is releasably attachable to the paint tube. As a result, especially a rapid and associated with little effort replacing the doctor device, z. B. allows for adjusting the doctor blade width to the desired printing width.

Weitere Einzelheiten und Merkmale ergeben sich aus der nachfolgenden Figurenbeschreibung. Dabei zeigen:

Fig. 1 und 2
Schnittdarstellungen zu den erfindungswesentlichen Details eines Ausführungsbeispiels einer erfindungsgemäßen Einrichtung
Fig. 3
eine Seitenansicht auf das Ausführungsbeispiel und
Fig. 4
eine perspektivische Darstellung des Ausführungsbeispieles
Further details and features will become apparent from the following description of the figures. Showing:
Fig. 1 and 2
Sectional views of the invention essential details of an embodiment of a device according to the invention
Fig. 3
a side view of the embodiment and
Fig. 4
a perspective view of the embodiment

Fig. 3 zeigt eine Seitenansicht auf ein erfindungsgemäßes Ausführungsbeispiel eines Rakelgerätes mit einem Befestigungselement 1, an dem über eine flexible Verbindung 8 eine Rakeleinrichtung (mit einem Tunnelkörper 16 als Rollenführung und mit darin angeordneter Rakelrolle 2) angeordnet ist. Fig. 1 zeigt einen Schnitt entlang der Linie AA, Fig. 2 entlang der Linie BB. Das Befestigungselement 1 besteht im dargestellten Beispiel aus einem Befestigungsgrundkörper 13 sowie einer daran angeordneten Klammereinrichtung 6, welche aus einem verstellbaren Befestigungsblech besteht, mit dem das Befestigungselement 1 auf das Farbrohr 7 der Einrichtung lösbar bzw. abnehmbar aufgesteckt werden kann. Die Befestigung der Klammereinrichtung 6 am Befestigungsgrundkörper 13 erfolgt mittels der Schrauben 15. Zwischen dem Befestigungsgrundkörper 13 und dem unteren Verbindungsbauteil 11 ist erfindungsgemäß die flexible Verbindung 8 angeordnet. Diese weist in dem gezeigten Ausführungsbeispiel eine aus elastischem oder gummielastischem Material gebildete Manschette 9 auf. Optional können zusätzlich zur oder anstatt der Manschette 9 auch mehrere Federn 10 vorgesehen sein. Fig. 3 shows a side view of an inventive embodiment of a squeegee device with a fastener 1, on which via a flexible connection 8 a squeegee device (with a tunnel body 16 as a roller guide and arranged therein doctor roller 2) is arranged. Fig. 1 shows a section along the line AA, Fig. 2 along the line BB. The fastener 1 consists in the example shown of a mounting base 13 and a clamping device arranged thereon 6, which consists of an adjustable mounting plate, with which the fastener 1 can be detachably or removably attached to the paint tube 7 of the device. The fastening of the clamping device 6 on the mounting base body 13 by means of the screws 15. Between the mounting base 13 and the lower connecting member 11, the flexible connection 8 is arranged according to the invention. This has in the embodiment shown a formed of elastic or rubber-elastic material sleeve 9. Optionally, in addition to or instead of the sleeve 9, a plurality of springs 10 may be provided.

Am unteren Verbindungsbauteil 11 ist eine Ausnehmung 20 vorgesehen, in die die Nase 19 des Tunnelkörpers 16 einsteckbar ist. Der feste Halt zwischen dem unteren Verbindungsbauteil 11 und dem Tunnelkörper 16 entsteht einerseits durch die Nase 19 und andererseits über Permanentmagnete 18 in Verbindung mit Positionierstiften 17. Diese sichern den Tunnelkörper 16 gegen Verschub ab und halten ihn damit in Arbeitsstellung. Im Tunnelkörper 16 ist ein Tunnel 3 mit schlitzartiger Öffnung entlang seiner Längserstreckung vorgesehen, in dem die Rakelrolle 2 geführt ist. Grundsätzlich können unterschiedlichste Rakelrollen, insbesondere mit verschiedenen Durchmessern, verwendet werden. Eine günstige Variante ist in Form einer sogenannten Durchflutungsrakel in der WO 02/07900 A1 geschildert.At the lower connecting member 11, a recess 20 is provided into which the nose 19 of the tunnel body 16 can be inserted. The firm hold between the lower connecting member 11 and the tunnel body 16 is formed on the one hand by the nose 19 and on the other hand via permanent magnets 18 in conjunction with positioning pins 17. These secure the tunnel body 16 against displacement and thus keep it in working position. In the tunnel body 16, a tunnel 3 is provided with slit-like opening along its longitudinal extension, in which the doctor roller 2 is guided. In principle, a wide variety of doctor rollers, in particular with different diameters, can be used. A favorable variant is in the form of a so-called flooding squeegee in the WO 02/07900 A1 portrayed.

Der Tunnelkörper 16 mit dem Tunnel 3 ist als Wechselteil ausgebildet, um dem Rakelgerät verschiedene Rakelrollen 2 bzw. Applikationsrollen mit gewünschtem Durchmesser zuordnen zu können. Die Konstruktion der Verbindungsstelle zwischen dem unteren Verbindungsbauteil 11 und dem Tunnelkörper 16 ist so gestaltet, dass der Kraftfluss, den der Farbsumpf während des Druckens gegen die Rakelrolle 2 bzw. Rakeleinrichtung ausübt, abgefangen wird. Die Fixierung der Bauteile 11 und 16 aneinander, erfolgt, wie oben erläutert, über die Nase 19 sowie die Stifte 17 und die Permanentmagnete 18. Durch händischen Druck gegen die Arbeitsrichtung lösen sich die Haltemagnete 18 und geben den Tunnelkörper 16 für die Reinigung oder den Wechsel zu einer Rakelrolle 2 mit anderem Durchmesser frei.The tunnel body 16 with the tunnel 3 is designed as a removable part in order to be able to assign different doctor rollers 2 or application rollers with the desired diameter to the doctor device. The construction of the joint between the lower connecting member 11 and the tunnel body 16 is designed so that the force flow which the ink sump exerts against the doctor roller 2 during printing is intercepted. The fixation of the components 11 and 16 to each other, takes place, as explained above, via the nose 19 and the pins 17 and the permanent magnets 18. By manual pressure against the working direction, the holding magnets 18 solve and give the tunnel body 16 for cleaning or changing to a doctor roller 2 with different diameter freely.

Die Rakelrolle 2 weist im gezeigten Ausführungsbeispiel magnetisierbares Material auf und ist im Tunnel 3 eines aus Kunststoff bestehenden Tunnelkörpers 16 geführt. Zur Steuerung bzw. Bestimmung der Lage der Rakeleinrichtung bzw. der Rakelrolle 2 ist eine Reihe von Magneten 12 (Magnetlinie) vorgesehen. Diese sorgen sowohl für die Ausrichtung der Rakeleinrichtung bzw. der Rakelrolle 2 als auch für den benötigten Anpressdruck der Rakelrolle 2 auf die Schablone 4 und die darunter angeordnete Warenbahn 5.In the exemplary embodiment shown, the doctor roller 2 has magnetizable material and is guided in the tunnel 3 of a tunnel body 16 made of plastic. For controlling or determining the position of the doctor device or the doctor roller 2, a number of magnets 12 (magnetic line) is provided. These ensure both the alignment of the doctor device or the doctor roller 2 and the required contact pressure of the doctor roller 2 on the template 4 and the web 5 arranged underneath.

Fig. 4 zeigt eine perspektivische Ansicht auf das in den Fig. 1 bis 3 dargestellte Rakelgerät. Fig. 4 shows a perspective view of the in the Fig. 1 to 3 illustrated squeegee device.

Ergänzend kann vorgesehen sein, dass die zumindest teilweise flexible Verbindung 8 eine Steifigkeit aufweist, welche die Rakeleinrichtung, wenn keine weiteren Kräfte auf sie einwirken, im Wesentlichen parallel zum Befestigungselement 1 hält.In addition, it can be provided that the at least partially flexible connection 8 has a rigidity, which keeps the doctor device substantially parallel to the fastening element 1 when no further forces act on it.

Durch die flexible Verbindung 8 ist erfindungsgemäß eine Relativbewegung zwischen dem am Farbrohr 7 angeordneten Befestigungselement 1 und der Rakeleinrichtung möglich. Die Rakeleinrichtung ist somit nicht mehr zwingend, wie beim Stand der Technik bekannt, parallel zum Farbrohr ausgerichtet. Es ist vielmehr eine automatische Höhen-, Seiten- aber auch Diagonalverstellung der Rakeleinrichtung möglich. Hierdurch wird gewährleistet, dass über die gesamte Druckbreite hinweg ein sehr gleichmäßiges Druckergebnis ohne spezielles Einrichten des Rakelgerätes durch den Drucker erreicht wird. Neben den gezeigten, sind auch andere Varianten einer erfindungsgemäßen flexiblen Verbindung denkbar.Due to the flexible connection 8, a relative movement between the arranged on the paint tube 7 fastener 1 and the doctor device is possible according to the invention. The doctor device is thus no longer mandatory, as known in the prior art, aligned parallel to the paint tube. It is rather an automatic height, side but also diagonal adjustment of the doctor device possible. This ensures that over the entire printing width, a very uniform printing result without special setting of the doctor blade device is achieved by the printer. In addition to those shown, other variants of a flexible connection according to the invention are also conceivable.

Claims (6)

  1. An apparatus for applying dye to a web of material having a stencil and a doctor device for pressing the dye through the stencil onto the web of material, a fixing element to which the doctor device is supported, wherein the doctor device comprises a doctor roller and a roller guide, wherein an at least partially flexible connection (8) which permits a movement of the doctor device relative to the fixing element (1) in at least two and preferably three directions in space is arranged between the doctor device and the fixing element (1), characterised in that the at least partially flexible connection (8) between the doctor device and the fixing element (1) comprises at least partially elastic material or rubber material in the form of a sleeve (9) of elastic material or rubber material so that the doctor device can be set diagonally relative to the fixing element (1).
  2. The device according to claim 1, characterised in that the at least partially flexible connection (8) between the doctor device and the fixing element (1) comprises at least one spring (10), preferably a coil spring.
  3. The device according to claim 1 or 2, characterised in that the roller guide (16) has a tunnel (3) open slot-like in its longitudinal direction.
  4. The device according to one of the claims 1 to 3, characterised in that the at least partially flexible connection (8) is of a stiffness which holds the doctor device, when no further forces are acting thereon, in substantially parallel relationship with the fixing element (1).
  5. The device according to one of the claims 1 to 4, characterised in that the fixing element (1) has a clamping device (6) with which the fixing element (1) can be releasably fitted onto the dye pipe (7).
  6. The device according to claim 3, characterised in that a tunnel body is provided as a roller guide (16) which is constructed as an interchangeable component with the tunnel (3).
EP04000978A 2003-01-20 2004-01-19 Device for applying dye Expired - Lifetime EP1439007B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT632003 2003-01-20
AT0006303A AT412452B (en) 2003-01-20 2003-01-20 DEVICE FOR APPLYING COLOR

Publications (3)

Publication Number Publication Date
EP1439007A2 EP1439007A2 (en) 2004-07-21
EP1439007A3 EP1439007A3 (en) 2007-04-18
EP1439007B1 true EP1439007B1 (en) 2008-03-26

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ID=32512928

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Application Number Title Priority Date Filing Date
EP04000978A Expired - Lifetime EP1439007B1 (en) 2003-01-20 2004-01-19 Device for applying dye

Country Status (3)

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EP (1) EP1439007B1 (en)
AT (2) AT412452B (en)
DE (1) DE502004006631D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010034137A1 (en) * 2010-08-12 2012-02-16 Paul Gmbh & Co. Kg Metallgewebe- Und Filterfabriken Stripping coating system and method for light to high viscosity liquids

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3784723D1 (en) * 1987-10-10 1993-04-15 Johannes Zimmer Squeegee device.
DE59106731D1 (en) * 1991-03-21 1995-11-23 Johannes Zimmer Squeegee.
DE9112032U1 (en) * 1991-09-23 1993-01-28 Zimmer, Johannes, Klagenfurt, Kaernten, At

Also Published As

Publication number Publication date
EP1439007A3 (en) 2007-04-18
AT412452B (en) 2005-03-25
DE502004006631D1 (en) 2008-05-08
ATE390213T1 (en) 2008-04-15
ATA632003A (en) 2004-08-15
EP1439007A2 (en) 2004-07-21

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