EP0404168A2 - Device and method for coating the cut edges of sheets - Google Patents

Device and method for coating the cut edges of sheets Download PDF

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Publication number
EP0404168A2
EP0404168A2 EP90111809A EP90111809A EP0404168A2 EP 0404168 A2 EP0404168 A2 EP 0404168A2 EP 90111809 A EP90111809 A EP 90111809A EP 90111809 A EP90111809 A EP 90111809A EP 0404168 A2 EP0404168 A2 EP 0404168A2
Authority
EP
European Patent Office
Prior art keywords
coating
bridge
edge
holder
application container
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.)
Ceased
Application number
EP90111809A
Other languages
German (de)
French (fr)
Other versions
EP0404168A3 (en
Inventor
Rolf-Rüdiger Kassecker
Udo Hustadt
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.)
Axalta Coating Systems Germany GmbH and Co KG
Original Assignee
Herberts GmbH
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 Herberts GmbH filed Critical Herberts GmbH
Publication of EP0404168A2 publication Critical patent/EP0404168A2/en
Publication of EP0404168A3 publication Critical patent/EP0404168A3/en
Ceased legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0447—Installation or apparatus for applying liquid or other fluent material to conveyed separate articles

Definitions

  • the invention relates to a device and a method for edge coating panel interfaces with a liquid coating agent, in particular with paint.
  • the invention has for its object to achieve an edge protection or interface protection that can be achieved without high and complicated technical effort and at the same time ensures adequate and sustainable protection of the interfaces.
  • the device according to the invention is provided with a holder, and on the holder an application container which directly effects the coating of the edge is arranged, a coating of the vulnerable edges or. Interfaces are guaranteed without a particularly high technical or apparatus structure being required for this, and there is therefore no significant or significant increase in the price of the metal sheets to be coated.
  • the holder has a bridge that serves to fix the application container, and if this bridge is arranged on two running rails delimited by end pieces of the holder, this ensures that the edge can be coated without causing an interruption in the production process of the panels to be protected or Sheet metal is coming.
  • the bridge is equipped with two running elements and a support is arranged on each of them, which is connected to one another by a bridge member serving as a rail, a construction is selected which is characterized by low maintenance intensity and high operational reliability and thus low susceptibility to malfunction.
  • the application container is movably arranged on the bridge member creates the possibility of an adequate coating of high quality without causing disruptions in the production process of the sheets or sheets to be coated.
  • the application container is a Spray gun, e.g. B. an airless spray gun, a particularly inexpensive and failure-prone application container is selected.
  • the device 1 in the exemplary embodiment has a holder 2 and a holder 13 which is held in the holder 2 by means of a bridge 13 forming part of the holder and which can be moved transversely to the running direction of the conveyor belt 3, and the coating of the edge 4 to be coated the Airless spray gun 6 performing the table 5.
  • the airless spray gun 6 is arranged in the holder 2 'such that its longitudinal axis to the conveyor belt 3 in the present embodiment has an angle alpha greater than 90 °.
  • the bracket 2 as shown in Figure 2, consists of two transverse to the direction of the conveyor belt end pieces 7, 8 which are releasably attached to the conveyor belt 3, and whose length is designed such that their respective ends project beyond the conveyor belt 3 on both sides, ie the length of the bracket end pieces 7, 8 is greater than the width of the conveyor belt.
  • the respectively opposite ends 9, 10 of the holder end pieces 7, 8 are each connected to a running rail 11, 12.
  • the bridge 13 belonging to the holder 2 and holding the spray gun 6 is arranged on the running rails 11 and 12 so as to be movable in and against the running direction of the conveyor belt 3.
  • the bridge 13 consists of two running elements 14, 15 which are arranged on the running rails 11, 12 and ensure that the bridge 13 can be moved along these running rails.
  • a vertically arranged support 16 is fixed, which carries a bridge member 18 arranged transversely to the running direction of the belt 3, which serves as a running rail for the clutching or holding of the airless spray gun 6, not shown here.
  • An evaporation 19 is arranged above the device 1, with the aid of which the solution vapors released are suctioned off.
  • a so-called coil can be located at the beginning of the conveyor belt 3, which is rolled off in the conveying direction and consists of the sheet metal or material to be processed.
  • the material unwound from the coil is fed to an interface at which the material is cut to the desired sheet lengths.
  • the individual panels are then transported along or in the direction of flow of the conveyor belt 3 and pass through the area of the device 1.
  • the device 1 as shown in FIG. 2, is initially in a basic position, ie. H. the airless sprayer 6 is located on the right side of the conveyor belt near the end 9 of the end piece 7, as seen in the direction of travel of the belt, and begins to coat the edge 4 when the board 5 arrives.
  • the airless spray gun 6 along the bridge 13 or the bridge member 18 move transversely to the running direction of the conveyor belt 3, ie viewed in the direction of view of the conveyor belt 3 from the right to the left side, represented by an arrow 22 in FIG. 2.
  • the entire bridge 13 is on the running rails 11, slidably displaced in the conveying direction of the belt, shown by the arrow 21 in FIG by moving the bridge 13 a short distance from the bracket end piece 8.
  • the bridge 13 is moved against the direction of travel of the conveyor belt 3 in the direction of the end piece 7 of the holder, in order to then be used again, but now in the opposite direction, so that after a renewed coating of an edge, the spray gun 6, seen in the running direction of the belt 3, is located on the right side outside the working area of the conveyor belt 3 in the vicinity of the holder end piece 8.
  • the coated panel 5 then passes through a drying station 20, in which the coated edge is dried by infrared or conventional drying, in order to then further work stations, such as. B. a profiling statin and / or a subsequent stacking.
  • the return transport of the bridge after coating an edge is carried out at an increased speed in accordance with the running speed of the belt, while the displacement of the entire bridge in the direction of flow of the conveyor belt is adapted to the running speed of the conveyor belt 3, as is the running speed of the airless spray gun 6 is that in time which is required to move the bridge from its starting position to its end position, once travels the entire edge length.

Landscapes

  • Spray Control Apparatus (AREA)
  • Coating Apparatus (AREA)

Abstract

The device is provided with a holder on which an application receptacle which directly carries out the coating of the edge is arranged.

Description

Die Erfindung betrifft eine Vorrichtung und ein Verfahren zur Kantenbe­schichtung von Tafelschnittstellen mit einem flüssigen Beschichtungsmittel, insbesondere mit Lack.The invention relates to a device and a method for edge coating panel interfaces with a liquid coating agent, in particular with paint.

Bei cc-profilierten beplankten Dächern kam es bisher im Bereich der Querschneidekante zu verschiedenen Bean­standungen. Die Blechabschnitte zeigten im Bereich der Querschneidekante und der Wandungen der lackierten Flä­chen bis zu 30 mm auftretende Rostbildung bzw. Ablösung der Lackflächen oder Verzinkungen. Diese Korrosion tritt jedoch nur im Bereich der Querschneidekante auf und( er­wies sich als unabhängig von eingesetzten Lacksystem.In the case of cc-profiled planked roofs, various complaints have so far been made in the area of the cross-cutting edge. The sheet metal sections in the area of the cross-cutting edge and the walls of the painted surfaces showed up to 30 mm of rust formation or detachment of the painted surfaces or galvanizing. However, this corrosion only occurs in the area of the cross-cutting edge and (proved to be independent of the paint system used.

Da derartige Bleche mit cc-Profilen oder auch anders ge­arteten Querschnitten jedoch kostengünstig nur auf einer Fertigungsstraße zu erstellen sind, erwies sich eine Beaufschlagung der gefährdeten Kanten durch manuelle Tätigkeiten nach Beendigung des Fertigungsprozesses als unpraktikabel und äußerst kostenintensiv.However, since such sheets with cc profiles or other types of cross-sections can only be produced cost-effectively on one production line, exposure of the endangered edges to manual work after the completion of the production process has proven to be impractical and extremely cost-intensive.

Ebenso erweist sich eine Behandlung der gefährdeten Schnittstellen nach Montage der Bleche als unpraktikabel, da nicht alle gefährdeten Stellen ausreichend erreicht werden können.
Der Erfindung liegt die Aufgabe zugrunde, einen Kanten­schutz bzw. Schnittstellenschutz zu erreichen, der ohne hohen und komplizierten technischen Aufwand zu erzielen ist und gleichzeitig einen ausreichenden und nachhaltigen Schutz der Schnittstellen gewährleistet.Likewise, treatment of the endangered interfaces after mounting the metal sheets proves to be impractical, since not all endangered areas can be adequately reached.
The invention has for its object to achieve an edge protection or interface protection that can be achieved without high and complicated technical effort and at the same time ensures adequate and sustainable protection of the interfaces.

Diese Aufgabe wird durch eine Vorrichtung bzw. ein Verfahren unter Verwendung der Vorrichtung gelöst, wobei die Vorrichtung zur Kantenbeschichtung von Tafelschnittstellen eine Halterung aufweist, und an der Halterung ein die Beschichtung der Kante unmittelbar vornehmendes Applikationsbehältnis angeordnet ist. Vorteilhafte Ausgestaltungen der Vorrichtung sind in den Ansprüchen 2 bis 5 beschrieben.This object is achieved by means of a device or a method using the device, the device for edge coating panel interfaces having a holder, and on the holder one which directly carries out the coating of the edge Application container is arranged. Advantageous embodiments of the device are described in claims 2 to 5.

Dadurch, daß die erfindungsgemäße Vorrichtung mit einer Halterung versehen ist, und an der Halterung ein die Beschichtung der Kante unmittelbar vornehmendes Applikationsbehältnis angeordnet ist, wird eine Beschichtung der gefährdeten Kanten bzs. Schnittstellen gewährleistet, ohne daß es hierzu eines besonders hohen technischen bzw. apparativen Aufbaus bedarf, und es somit zu keiner wesentlichen bzw. nennenswerten Verteuerung der zu beschichtenden Bleche kommt.Characterized in that the device according to the invention is provided with a holder, and on the holder an application container which directly effects the coating of the edge is arranged, a coating of the vulnerable edges or. Interfaces are guaranteed without a particularly high technical or apparatus structure being required for this, and there is therefore no significant or significant increase in the price of the metal sheets to be coated.

Weist die Halterung eine der Festlegung des Applikationsbehältnisses dienende Brücke auf, und ist diese Brücke auf zwei durch Halterungsendstücke begrenzte Laufschienen angeordnet, so ist hierdurch gewährleistet, daß die Beschichtung der Kante vorgenommen werden kann ohne daß es zu einer Unterbrechung im Produktionsprozeß der zu schützenden Tafeln bzw. Bleche kommt.If the holder has a bridge that serves to fix the application container, and if this bridge is arranged on two running rails delimited by end pieces of the holder, this ensures that the edge can be coated without causing an interruption in the production process of the panels to be protected or Sheet metal is coming.

Ist die Brücke mit zwei Laufelementen ausgestattet und ist hierauf jeweils eine Stütze angeordnet, die durch ein als Schiene dienendes Brückenglied miteinander ver­bunden sind, so ist dadurch eine Konstruktion gewählt, die sich durch geringe Wartungsintensität und hoher Be­triebssicherheit und damit geringe Störanfälligkeit aus­zeichnet.If the bridge is equipped with two running elements and a support is arranged on each of them, which is connected to one another by a bridge member serving as a rail, a construction is selected which is characterized by low maintenance intensity and high operational reliability and thus low susceptibility to malfunction.

Dadurch, daß das Applikationsbehältnis verfahrbar an dem Brückenglied angeordnet ist, wird die Möglichkeit geschaffen eine aus-reichende Beschichtung hoher Qualität vorzunehmen ohne daß es zu Störungen im Produktionsablauf der zu be­schichtenden Tafeln bzw. Bleche kommen kann.The fact that the application container is movably arranged on the bridge member creates the possibility of an adequate coating of high quality without causing disruptions in the production process of the sheets or sheets to be coated.

Handelt es sich bei dem Applikationsbehältnis um eine Spritzpistole, z. B. eine Airless-Spritzpistole, so ist hierdurch ein besonders günstiges und störunanfälliges Applikationsbehältnis gewahlt.If the application container is a Spray gun, e.g. B. an airless spray gun, a particularly inexpensive and failure-prone application container is selected.

In der Zeichnung ist ein Ausführungsbeispiel der erfindungs­gemäßen Vorrichtung zur Kantenbeschichtung von Blechab­schnitten schematisch dargestellt, und zwar zeigt

  • Fig. 1 eine Seitenansicht eines Ausführungsbeispiels der erfindungsgemäßen Vorrichtung unmittelbar vor der Beschichtung einer Kante und
  • Fig. 2 eine Draufsicht eines Ausführungsbeispiels der erfindungsgemäßen Vorrichtugn während der Be­schichtung einer Kante.
In the drawing, an embodiment of the device according to the invention for edge coating sheet metal sections is shown schematically, namely shows
  • Fig. 1 is a side view of an embodiment of the device according to the invention immediately before coating an edge and
  • Fig. 2 is a plan view of an embodiment of the device according to the invention during the coating of an edge.

Wie in Figur 1 dargestellt, weist die Vorrichtung 1 in dem Ausführungsbeispiel eine Halterung 2 sowie eine in der Halterung 2 mittels einer einen Teil der Halterung bil­denden Brücke 13 gehaltenen und mittels dieser quer zur Laufrichtung des Förderbandes 3 verfahrbaren und die Be­schichtung der zu beschichtenden Kante 4 der Tafel 5 vor­nehmende Airless-Spritzpistole 6 auf.As shown in FIG. 1, the device 1 in the exemplary embodiment has a holder 2 and a holder 13 which is held in the holder 2 by means of a bridge 13 forming part of the holder and which can be moved transversely to the running direction of the conveyor belt 3, and the coating of the edge 4 to be coated the Airless spray gun 6 performing the table 5.

Die Airless-Spritzpistole 6 ist in der Halterung 2′ derart angeordnet, daß ihre Längsachse zum Förderband 3 im hier vor­liegenden Ausführungsbeispiel einen Winkel Alpha größer als 90° aufweist.The airless spray gun 6 is arranged in the holder 2 'such that its longitudinal axis to the conveyor belt 3 in the present embodiment has an angle alpha greater than 90 °.

Die Halterung 2 besteht, wie in Figur 2 dargestellt, aus zwei quer zur Laufrichtung des Förderbandes angeordneten Halterungsendstücken 7, 8 die an dem Förderband 3 lösbar befestigt sind, und deren Länge derart gestaltet ist, daß ihre jeweiligen Enden das Förderband 3 beidseitig über­ragen, d. h. die Länge der Halterungsendstücke 7, 8 ist größer als die Breite des Förderbandes. Die jeweils sich gegenüberliegenden Enden 9, 10 der Halterungsendstücke 7, 8 sind jeweils mit einer Laufschiene 11, 12 verbunden.The bracket 2, as shown in Figure 2, consists of two transverse to the direction of the conveyor belt end pieces 7, 8 which are releasably attached to the conveyor belt 3, and whose length is designed such that their respective ends project beyond the conveyor belt 3 on both sides, ie the length of the bracket end pieces 7, 8 is greater than the width of the conveyor belt. The respectively opposite ends 9, 10 of the holder end pieces 7, 8 are each connected to a running rail 11, 12.

Die zur Halterung 2 gehörende und die Spritzpistole 6 haltende Brücke 13 ist auf den Laufschienen 11 und 12 in und gegen die Laufrichtung des Förderbandes 3 verfahrbar angeordnet. Die Brücke 13 besteht aus zwei Laufelementen 14, 15 die auf den Laufschienen 11, 12 angeordnet sind und längs dieser Laufschienen eine Verfahrbarkeit der Brücke 13 gewährleisten. Auf diesen Laufelementen 14, 15 ist jeweils eine senkrecht angeordnete Stütze 16 festgelegt, die ein quer zur Lauf­richtung des Bandes 3 angeordnetes Brückenglied 18 trägt, das als Laufschiene für die hier nicht dargestellte Um­klammerung bzw. Halterung der Airless-Spritzpistole 6 dient.The bridge 13 belonging to the holder 2 and holding the spray gun 6 is arranged on the running rails 11 and 12 so as to be movable in and against the running direction of the conveyor belt 3. The bridge 13 consists of two running elements 14, 15 which are arranged on the running rails 11, 12 and ensure that the bridge 13 can be moved along these running rails. On these running elements 14, 15, a vertically arranged support 16 is fixed, which carries a bridge member 18 arranged transversely to the running direction of the belt 3, which serves as a running rail for the clutching or holding of the airless spray gun 6, not shown here.

Oberhalb der Vorrichtung 1 ist eine Abdunstung 19 ange­ordnet, mit deren Hilfe die freiwerdenden Lösungsdämpfe abgesaugt werden.An evaporation 19 is arranged above the device 1, with the aid of which the solution vapors released are suctioned off.

In der Spritzpistole 6 befindet sich das zur Beschichtung der Kante 4 der Tafel 5 dienende Lackmaterial.In the spray gun 6 is the coating material used to coat the edge 4 of the board 5.

Bei der Durchführung des erfindungsgemäßen Verfahrens, gemäß der beispielhaften in Figur 1 dargestellten Ausführungsform, kann sich am Beginn des Förderbandes 3 ein sogenanntes Coil befinden, das in Förderrichtung abgerollt wird und aus dem zu bearbeitendem Blech bzw. Material besteht. Zunächst einmal wird das vom Coil abge­wickelte Material einer Schnittstelle zugeführt, an der das Material auf die gewünschten Tafellängen abgelängt wird. Die einzelnen Tafeln werden dann entlang bzw. in Fließrichtung des Förderbandes 3 weitertransportiert und durchlaufen hierbei den Bereich der Vorrichtung 1. Dabei befindet sich die Vorrichtung 1, wie in Figur 2 darge­stellt, zunächst in einer Grundposition, d. h. die Airless-­Spritze 6 befindet sich in Laufrichtung des Bandes gesehen auf der rechten Seite des Förderbandes nahe dem Ende 9 des Endstückes 7 und beginnt mit Ankommen der Tafel 5 die Kante 4 zu beschichten.When carrying out the method according to the invention, according to the exemplary embodiment shown in FIG. 1, a so-called coil can be located at the beginning of the conveyor belt 3, which is rolled off in the conveying direction and consists of the sheet metal or material to be processed. First of all, the material unwound from the coil is fed to an interface at which the material is cut to the desired sheet lengths. The individual panels are then transported along or in the direction of flow of the conveyor belt 3 and pass through the area of the device 1. The device 1, as shown in FIG. 2, is initially in a basic position, ie. H. the airless sprayer 6 is located on the right side of the conveyor belt near the end 9 of the end piece 7, as seen in the direction of travel of the belt, and begins to coat the edge 4 when the board 5 arrives.

Dazu wird die Airless-Spritzpistole 6 entlang der Brücke 13 bzw. des Brückengliedes 18 quer zur Laufrichtung des Förder­bandes 3 verfahren, d.h. in Blickrichtung des Förderbandes 3 betrachtet von der rechten zur linken Seite, dargestellt durch einen Pfeil 22 in Figur 2. Gleichzeitig wird die ge-samte Brücke 13 auf den Laufschienen 11, 12 gleitend in Förderrichtung des Bandes verlagert, dargestellt in Figur 2 durch den Pfeil 21. Am Ende d.h. nach der Beschichtung der zu beschichtenden Kante 4 befindet sich die Airless-Spritze 6 außerhalb des Bereichs des Förderbandes 3, der in Lauf­richtung linken Seite des Förderbandes 3 und durch die Verlagerung der Brücke 13 in einem geringen Abstand zum Halterungsendstück 8.For this purpose, the airless spray gun 6 along the bridge 13 or the bridge member 18 move transversely to the running direction of the conveyor belt 3, ie viewed in the direction of view of the conveyor belt 3 from the right to the left side, represented by an arrow 22 in FIG. 2. At the same time, the entire bridge 13 is on the running rails 11, slidably displaced in the conveying direction of the belt, shown by the arrow 21 in FIG by moving the bridge 13 a short distance from the bracket end piece 8.

Um nun die Kante der nächsten Tafel beschichten zu können, wird in einem weiteren Schritt die Brücke 13 entgegen der Laufrichtung des Förderbandes 3 in Richtung des Halterungs­endstückes 7 verfahren, um dann erneut zum Einsatz zu ge­langen, allerdings nun in entgegengesetzter Richtung, so daß sich nach einer erneuten Beschichtung einer Kante die Spritzpistole 6, in Laufrichtung des Bandes- 3 gesehen, auf der rechten Seite außerhalb des Arbeitsbereiches des Förder­bandes 3 in der Nähe des Halterungsendstückes 8 befindet.In order to be able to coat the edge of the next board, in a further step the bridge 13 is moved against the direction of travel of the conveyor belt 3 in the direction of the end piece 7 of the holder, in order to then be used again, but now in the opposite direction, so that after a renewed coating of an edge, the spray gun 6, seen in the running direction of the belt 3, is located on the right side outside the working area of the conveyor belt 3 in the vicinity of the holder end piece 8.

Die beschichtete Tafel 5 durchläuft dann eine Trocknungs­station 20, in der die beschichtete Kante durch infrarot oder konventionelle Trocknung getrocknet wird, um dann weiteren Arbeitsstationen, wie z. B. einer Profilierungs­statin und/oder einer anschließenden Stapelung zugeführt zu werden.The coated panel 5 then passes through a drying station 20, in which the coated edge is dried by infrared or conventional drying, in order to then further work stations, such as. B. a profiling statin and / or a subsequent stacking.

Der Rücktransport der Brücke nach der Beschichtung einer Kante wird entsprechend der Laufgeschwindigkeit des Bandes in einer erhöhten Geschwindigkeit vorgenommen, während die Verlagerung der gesamten Brücke in Fließrichtung des Förderbandes der Laufgeschwindigkeit des Förderbandes 3 angepaßt ist, ebenso wie die Laufgeschwindigkeit der Airless-­Spritzpistole 6 derart ausgerichtet ist, daß sie in der Zeit, die für eine Verlagerung der Brücke von ihrer Ausgangs­position in ihre Endposition benötigt wird, einmal die ge­samte Kantenlänge abfährt.The return transport of the bridge after coating an edge is carried out at an increased speed in accordance with the running speed of the belt, while the displacement of the entire bridge in the direction of flow of the conveyor belt is adapted to the running speed of the conveyor belt 3, as is the running speed of the airless spray gun 6 is that in time which is required to move the bridge from its starting position to its end position, once travels the entire edge length.

Claims (6)

1. Vorrichtung zur Kantenbeschichtung von Tafelschnitt­stellen, dadurch gekennzeichnet, daß sie mit einer Halterung (2) versehen ist, daß an der Halterung (2) ein die Beschichtung der Kante unmittelbar vornehmendes Applikationsbehältnis (6) angeordnet ist.1. Device for edge coating of panel interfaces, characterized in that it is provided with a holder (2) that on the holder (2) a coating of the edge directly undertaking application container (6) is arranged. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Halterung (2) eine der Festlegung des Applikationsbehältnisses (6) dienende Brücke (13) aufweist, daß die Brücke auf zwei durch Halterungs­endstücke (7, 8) begrenzte Laufschienen (11, 12) angeordnet ist.2. Device according to claim 1, characterized in that the holder (2) has a fixing of the application container (6) serving bridge (13) that the bridge on two by bracket end pieces (7, 8) limited rails (11, 12) is arranged. 3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekenn­zeichnet, daß die Brücke zwei Laufelemente (14, 15) aufweist, daß hierauf jeweils eine Stütze (16) angeordnet ist und daß diese durch ein als Schiene dienendes Brückenglied (18) miteinander verbunden sind.3. Apparatus according to claim 1 or 2, characterized in that the bridge has two running elements (14, 15), that there is in each case a support (16) and that these are connected to one another by a bridge member (18) serving as a rail. 4. Vorrichtung nach einem der Ansprüche 1 bis 3, da­durch gekennzeichnet, daß das Applikationsbehältnis (6) verfahrbar an dem Brückenglied (18) angeordnet ist.4. Device according to one of claims 1 to 3, characterized in that the application container (6) is arranged displaceably on the bridge member (18). 5. Vorrichtung nach einem der Ansprüche 1 bis 4, da­durch gekennzeichnet, daß es sich bei dem Applikations­behältnis (6) um eine Spritzpistole handelt.5. Device according to one of claims 1 to 4, characterized in that it is in the application container (6) is a spray gun. 6. Verfahren zur Beschichtung der Kanten von Tafelschnittstellen mit einem flüssigen Überzugsmittel, insbesondere einem Lack, dadurch gekennzeichnet, daß der Auftrag des Beschichtungsmittels auf die zu beschichtende Kante mit einer Vorrichtung gemäß einem der Ansprüche 1 bis 5 durchgeführt wird.6. A method for coating the edges of board interfaces with a liquid coating agent, in particular a lacquer, characterized in that the application of the coating agent to the edge to be coated is carried out with a device according to one of claims 1 to 5.
EP19900111809 1989-06-23 1990-06-22 Device and method for coating the cut edges of sheets Ceased EP0404168A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8907703U 1989-06-23
DE8907703U DE8907703U1 (en) 1989-06-23 1989-06-23 Device for edge coating of panel interfaces

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EP0404168A2 true EP0404168A2 (en) 1990-12-27
EP0404168A3 EP0404168A3 (en) 1991-06-26

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EP19900111809 Ceased EP0404168A3 (en) 1989-06-23 1990-06-22 Device and method for coating the cut edges of sheets

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DE (1) DE8907703U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113600362A (en) * 2021-08-30 2021-11-05 香春 Square building board high quality painting device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1575545A (en) * 1966-11-11 1969-07-25 Becker O
FR2580981A1 (en) * 1985-04-30 1986-10-31 Betsi Improved plant for spraying mortar reinforced with glass fibres for the manufacture of prefabricated panels

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1575545A (en) * 1966-11-11 1969-07-25 Becker O
FR2580981A1 (en) * 1985-04-30 1986-10-31 Betsi Improved plant for spraying mortar reinforced with glass fibres for the manufacture of prefabricated panels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113600362A (en) * 2021-08-30 2021-11-05 香春 Square building board high quality painting device
CN113600362B (en) * 2021-08-30 2022-07-05 安徽省康洛赛德新材料科技有限公司 High-quality painting device for square building boards

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Publication number Publication date
DE8907703U1 (en) 1989-08-31
EP0404168A3 (en) 1991-06-26

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