EP0902150A2 - Device for coating spacing frames for insulating glazing - Google Patents
Device for coating spacing frames for insulating glazing Download PDFInfo
- Publication number
- EP0902150A2 EP0902150A2 EP98890239A EP98890239A EP0902150A2 EP 0902150 A2 EP0902150 A2 EP 0902150A2 EP 98890239 A EP98890239 A EP 98890239A EP 98890239 A EP98890239 A EP 98890239A EP 0902150 A2 EP0902150 A2 EP 0902150A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- pressure rollers
- spacer frame
- conveyor
- conveyor track
- rollers
- 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.)
- Granted
Links
- 238000000576 coating method Methods 0.000 title claims description 16
- 239000011248 coating agent Substances 0.000 title claims description 12
- 125000006850 spacer group Chemical group 0.000 claims abstract description 63
- 239000000853 adhesive Substances 0.000 claims abstract description 12
- 230000001070 adhesive effect Effects 0.000 claims abstract description 12
- 230000000284 resting effect Effects 0.000 claims abstract description 11
- 239000000565 sealant Substances 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000003566 sealing material Substances 0.000 abstract 1
- 210000002414 leg Anatomy 0.000 description 11
- 230000000694 effects Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/673—Assembling the units
- E06B3/67304—Preparing rigid spacer members before assembly
- E06B3/67321—Covering spacer elements, e.g. with sealants
Definitions
- the invention relates to a device for coating spacer frames for insulating glass panes with adhesive or sealing compound with the features of the introductory part of the independent claim 1.
- All known devices for coating spacer frames have two or more pressure rollers that hold the one between the nozzles, from which the sealant or adhesive on the side walls of the Spacer frame for insulating glass panes is applied, performed section of the spacer frame against the conveyor belt press the conveyor track.
- the pressure rollers are with the known devices on the inner wall of the spacer frame forming hollow profile strip. This means that the pressure rollers not only have to be swung away when moving away from the conveyor upstanding leg of the spacer frame during of the coating process to move past the pressure rollers, but that they also have to be swung away if they have rungs provided spacer frame coated with adhesive or sealing compound become.
- the pressure rollers of the known devices no lateral guidance, i.e. no guidance across Level of the spacer frame, so that in the known devices seen in the direction of movement of the spacer frame in front of the Nozzle guide elements, e.g. in the form of rolls, are provided to to guide the spacer frame exactly between the nozzles.
- the invention has for its object the known devices to improve in that the drive rollers not only the necessary adhesion between the conveyor belt of the conveyor track and effect the spacer frame, but the spacer frame also lead sideways and that they are not always swung up if a rung moves past the pressure rollers, while a spacer frame is being coated.
- this object is characterized by the features of the Part of independent claim 1 solved.
- the pressure rollers on the Conveyor track lying moving between the coating nozzles Leg of the spacer frame only in the area the lateral edges of the inner surface of the spacer frame attack they only need to be swiveled up when Legs of the spacer frame protruding upwards from the conveyor track move past the pressure rollers while the spacer frame is coated. If inside the spacer frame move the arranged rungs past the pressure rollers, can the pressure rollers on the lying on the conveyor Continue to attack thighs. This increases the control effort significantly simplified and there are no devices, the rungs Detect and trigger the swiveling of the pressure rollers.
- each two pressure rollers are arranged opposite each other, results secure guidance of the material lying on the conveyor track Leg of the spacer frame.
- the Pressure rollers are stepped rollers, their part with a smaller diameter in the area of the outer edge of the inner surface and its vertical circular ring surface on side surfaces aligned with the axis of rotation of the hollow profile strip.
- This embodiment has the advantage that the pressure rollers only in the area of the upper Longitudinal edges of the leg of the spacer frame resting on the conveyor track attack and still brings about safe leadership becomes.
- the annular surfaces Side surfaces of the hollow profile strip only in their inner surface touch the adjacent area. This gives the advantage that one on the side surfaces of the hollow profile strips applied adhesive or Sealant is not touched by the pressure rollers.
- the pressure rollers are conical rollers, the conical surfaces the side edges of the inner surface of the spacer frame forming Apply hollow profile bar.
- This embodiment has the Advantage that the pressure rollers in order to adapt to different Profile dimensions can only be adjusted in one direction have to.
- pressure rollers in the direction of their axis are adjustable, which allows a simple construction.
- the invention can additionally provide be that the distance of the pressure rollers from the conveyor belt of the conveyor track is changeable. This embodiment allows the Pressure rollers, even if they are stepped rollers, of all kinds and adapt existing profile cross-sectional shapes.
- Embodiments. 1 shows schematically in the conveying direction seen a first embodiment of pressure rollers; and Fig. 2 one modified embodiment.
- Devices for coating spacer frames with adhesive or. Sealant which can be designed as in the shown and described in the introduction a conveyor track, usually with a conveyor belt 1, for those to be coated Spacer frame 2. Above the conveyor track 1 a support device 3 for those projecting upwards from the conveyor track Parts of the spacer frame 2 are provided. On both sides of the conveyor track nozzles are arranged, from which the adhesive or sealant on the side surfaces 4 of the spacer frame 2 forming Hollow profile strip 5 is applied. If necessary, there are devices (“Reversible gripper") provided with which spacer frame 2 after one leg has been coated can be twisted. Furthermore, the devices have pressure rollers on the frictional connection between the conveyor belt 1 of the conveyor track and effect the spacer frame 2. The transport of the Spacer frame 2 can, especially when coating, by a takeaway facility that goes up to one of the conveyor protruding legs of the spacer frame attacks supported become.
- the lateral support device 3 can, as in the above Document is shown and described from a number of backup rolls consist of transporting the spacer frame when Support the coating process, for which the support rollers are driven are.
- the support rollers can be pivoted away from the conveyor plane be, or they are simply reversed so that on the freshly applied coating does not damage this coating Apply shear forces.
- the lateral support 3 of the parts of the spacer frame protruding upwards from the conveyor track 2 can also be designed in the form of a (sliding) wall in which if necessary, a conveyor belt is provided, which when rotating the Spacer frame can be withdrawn behind the retaining wall.
- the support band is in a slot in the side support wall arranged.
- the formation of the lateral support 3 is for the Invention not essential.
- the pressure rollers 10 are in the embodiment shown in Fig. 1 opposite, so arranged in pairs, stepped Rollers with their smaller diameter section 11 on the side Edge of the inner surface 6 of the spacer frame 2 and press it against the conveyor belt 1 of the conveyor track. With the vertical the circular ring surfaces 12 are aligned with the axis of rotation Pressure rollers 10 at the upper ends of the side surfaces 4 of the hollow profile bar 5 of the spacer frame 2. This will make one lateral guidance of the limbs resting on the conveyor belt 2 Spacer frame 2 reached. 1 also shows that the pressure rollers 10 do not need to be pivoted away if a rung 15 between the pressure rollers during the coating process 10 moved through.
- a pair of pressure rollers 10 are provided. Two pairs of pressure rollers are preferred 10 provided, namely a pair before and a pair after Nozzles with which sealant or adhesive on the side surfaces 4 the spacer frame 2 is applied.
- the storage of the, optionally driven, pressure rollers 10 designed so that they are of different dimensions of hollow profile strips 2 can be adjusted.
- the pressure rollers are for this purpose 10 adjustable in the direction of their axes 13 so that they are different Spacer widths can be adjusted.
- the pressure rollers 10 are adjustable perpendicular to their axes 13, so that they reach different heights (in the direction of the plane of the Spacer frame 2 Measured dimension of the hollow profile bar 5) can be adjusted.
- the adjustability of the pressure rollers 10 across to their axes of rotation 13, the adjustability by their distance to change from the conveyor belt 1 can also be used to Pressure rollers with the required pressure on the hollow profile bar 5 to create.
- the pressure rollers 20 formed as conical rollers, the conical surfaces 21 only in Area of the outer edges 22 of the inner surface 6 of the spacer frame 2 concerns. In this embodiment, too, the necessary Contact pressure of the spacer frame 2 against the conveyor belt 1 and lateral guidance of the leg resting on the conveyor belt 1 of the spacer frame 2 reached.
- an embodiment of the invention can be as follows to be discribed:
- spacer frames 2 for Insulating glass panes are provided on both sides of a conveyor track 1 nozzle, what adhesive or sealant on the side surfaces 4 of the Spacer frame 2 is applied.
- conveyor 1 pressure rollers 10 are provided which counter the spacer frame 2 press the conveyor belt 1.
- the pressure rollers 10 engage on the spacer frame 2 in the area of the lateral edges of the inner surface 6 of the forming hollow profile 5. This creates a frictional connection between Conveyor belt 1 and spacer frame 2 causes and on the Conveyor belt 1 resting leg of the spacer frame 2 led to the side.
- the pressure rollers 10 do not need to be swiveled up be when provided with rungs 15 Spacer frame 2 rungs 15 move past the pressure rollers 10.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Coating Apparatus (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zum Beschichten von Abstandhalterrahmen
für Isolierglasscheiben mit Klebe- bzw. Dichtmasse
mit den Merkmalen des einleitenden Teils des unabhängigen Anspruches
1.The invention relates to a device for coating spacer frames
for insulating glass panes with adhesive or sealing compound
with the features of the introductory part of the
Vorrichtungen zum Beschichten von Abstandhalterrahmen für Isolierglas mit Klebe- bzw. Dichtmasse sind bekannt. Beispielsweise wird auf die US 4 949 666 A verwiesen.Devices for coating spacer frames for insulating glass with adhesive or sealant are known. For example referred to US 4,949,666 A.
Alle bekannten Vorrichtungen zum Beschichten von Abstandhalterrahmen besitzen zwei oder mehr Anpreßrollen, die den zwischen den Düsen, aus welchen das Dicht- bzw. Klebemittel auf die Seitenwände des Abstandhalterrahmens für Isolierglasscheiben aufgetragen wird, durchgeführten Abschnitt des Abstandhalterrahmens gegen das Transportband der Förderbahn drücken. Die Anpreßrollen liegen bei den bekannten Vorrichtungen an der Innenwand der den Abstandhalterrahmen bildenden Hohlprofilleiste an. Dies bedeutet, daß die Anpreßrollen nicht nur weggeschwenkt werden müssen, wenn sich die von der Förderbahn nach oben ragenden Schenkel des Abstandhalterrahmens während des Beschichtungsvorganges an den Anpreßrollen vorbeibewegen, sondern daß diese auch weggeschwenkt werden müssen, wenn mit Sprossen versehene Abstandhalterrahmen mit Klebe- bzw. Dichtmasse beschichtet werden. Darüber hinaus bewirken die Anpreßrollen der bekannten Vorrichtungen keine seitliche Führung, d.h. keine Führung quer zur Ebene des Abstandhalterrahmens, so daß bei den bekannten Vorrichtungen in Bewegungsrichtung des Abstandhalterrahmens gesehen vor den Düsen Führungselemente, z.B. in Form von Rollen, vorgesehen sind, um den Abstandhalterrahmen exakt zwischen den Düsen zu führen.All known devices for coating spacer frames have two or more pressure rollers that hold the one between the nozzles, from which the sealant or adhesive on the side walls of the Spacer frame for insulating glass panes is applied, performed section of the spacer frame against the conveyor belt press the conveyor track. The pressure rollers are with the known devices on the inner wall of the spacer frame forming hollow profile strip. This means that the pressure rollers not only have to be swung away when moving away from the conveyor upstanding leg of the spacer frame during of the coating process to move past the pressure rollers, but that they also have to be swung away if they have rungs provided spacer frame coated with adhesive or sealing compound become. In addition, the pressure rollers of the known devices no lateral guidance, i.e. no guidance across Level of the spacer frame, so that in the known devices seen in the direction of movement of the spacer frame in front of the Nozzle guide elements, e.g. in the form of rolls, are provided to to guide the spacer frame exactly between the nozzles.
Der Erfindung liegt die Aufgabe zugrunde, die bekannten Vorrichtungen dahingehend zu verbessern, daß die Antriebsrollen nicht nur den nötigen Kraftschluß zwischen dem Förderband der Förderbahn und dem Abstandhalterrahmen bewirken, sondern den Abstandhalterrahmen auch seitlich führen und daß die nicht immer hochgeschwenkt werden müssen, wenn sich eine Sprosse an den Anpreßrollen vorbeibewegt, während ein Abstandhalterrahmen beschichtet wird.The invention has for its object the known devices to improve in that the drive rollers not only the necessary adhesion between the conveyor belt of the conveyor track and effect the spacer frame, but the spacer frame also lead sideways and that they are not always swung up if a rung moves past the pressure rollers, while a spacer frame is being coated.
Erfindungsgemäß wird diese Aufgabe durch die Merkmale des kennzeichnenden
Teils des unabhängigen Anspruches 1 gelöst.According to the invention, this object is characterized by the features of the
Part of
Bevorzugte und vorteilhafte Ausführungsformen sind Gegenstand der Unteransprüche.Preferred and advantageous embodiments are the subject of Subclaims.
Dadurch, daß gemäß der Erfindung die Anpreßrollen an dem auf der Förderbahn aufliegenden sich zwischen den Beschichtungsdüsen durchbewegenden Schenkel des Abstandhalterrahmens lediglich im Bereich der seitlichen Ränder der Innenfläche des Abstandhalterrahmens angreifen, brauchen diese nur mehr hochgeschwenkt werden, wenn sich von der Förderbahn nach oben abstehende Schenkel des Abstandhalterrahmens an den Anpreßrollen vorbeibewegen, während der Abstandhalterrahmen beschichtet wird. Wenn sich im Inneren des Abstandhalterrahmens angeordnete Sprossen an den Anpreßrollen vorbeibewegen, können die Anpreßrollen an dem auf der Förderbahn aufliegenden Schenkel weiterhin angreifen. Dadurch wird der Steuerungsaufwand wesentlich vereinfacht und es entfallen Vorrichtungen, die Sprossen erfassen und das Hochschwenken der Anpreßrollen auslösen.Characterized in that according to the invention, the pressure rollers on the Conveyor track lying moving between the coating nozzles Leg of the spacer frame only in the area the lateral edges of the inner surface of the spacer frame attack, they only need to be swiveled up when Legs of the spacer frame protruding upwards from the conveyor track move past the pressure rollers while the spacer frame is coated. If inside the spacer frame move the arranged rungs past the pressure rollers, can the pressure rollers on the lying on the conveyor Continue to attack thighs. This increases the control effort significantly simplified and there are no devices, the rungs Detect and trigger the swiveling of the pressure rollers.
Wenn gemäß einem Vorschlag der Erfindung vorgesehen ist, daß jeweils zwei Anpreßrollen einander gegenüberliegend angeordnet sind, ergibt sich eine besonders sichere Führung des auf der Förderbahn aufliegenden Schenkels des Abstandhalterrahmens.If according to a proposal of the invention it is provided that each two pressure rollers are arranged opposite each other, results secure guidance of the material lying on the conveyor track Leg of the spacer frame.
In einer Ausführungsform der Erfindung kann vorgesehen sein, daß die Anpreßrollen gestufte Rollen sind, deren Teil mit kleinerem Durchmesser im Bereich des Außenrandes der Innenfläche und deren senkrecht zur Drehachse ausgerichtete Kreisringfläche an Seitenflächen der Hohlprofilleiste anliegen. Diese Ausführungsform hat den Vorteil, daß die Anpreßrollen ausschließlich im Bereich der oberen Längskanten des auf der Förderbahn aufliegenden Schenkels des Abstandhalterrahmens angreifen und dennoch eine sichere Führung bewirkt wird. Dabei kann vorgesehen sein, daß die Kreisringflächen die Seitenflächen der Hohlprofilleiste nur in ihrem der Innenfläche benachbarten Bereich berühren. Dies ergibt den Vorteil, daß eine auf die Seitenflächen der Hohlprofilleisten aufgetragene Klebe- bzw. Dichtmasse von den Anpreßrollen nicht berührt wird. In one embodiment of the invention it can be provided that the Pressure rollers are stepped rollers, their part with a smaller diameter in the area of the outer edge of the inner surface and its vertical circular ring surface on side surfaces aligned with the axis of rotation of the hollow profile strip. This embodiment has the advantage that the pressure rollers only in the area of the upper Longitudinal edges of the leg of the spacer frame resting on the conveyor track attack and still brings about safe leadership becomes. It can be provided that the annular surfaces Side surfaces of the hollow profile strip only in their inner surface touch the adjacent area. This gives the advantage that one on the side surfaces of the hollow profile strips applied adhesive or Sealant is not touched by the pressure rollers.
In einer alternativen Ausführungsform der Erfindung kann vorgesehen sein, daß die Anpreßrollen Konusrollen sind, deren Konusflächen an den Seitenrändern der Innenfläche der den Abstandhalterrahmen bildenden Hohlprofilleiste anliegen. Diese Ausführungsform hat den Vorteil, daß die Anpreßrollen zwecks Anpassung an unterschiedliche Profilabmessungen lediglich in einer Richtung verstellbar sein müssen.In an alternative embodiment of the invention can be provided be that the pressure rollers are conical rollers, the conical surfaces the side edges of the inner surface of the spacer frame forming Apply hollow profile bar. This embodiment has the Advantage that the pressure rollers in order to adapt to different Profile dimensions can only be adjusted in one direction have to.
Bevorzugt ist dabei, daß die Anpreßrollen in Richtung ihrer Achse verstellbar gehaltert sind, was eine einfache Konstruktion erlaubt.It is preferred that the pressure rollers in the direction of their axis are adjustable, which allows a simple construction.
In bestimmten Fällen kann gemäß der Erfindung zusätzlich vorgesehen sein, daß der Abstand der Anpreßrollen von dem Förderband der Förderbahn veränderbar ist. Diese Ausführungsform erlaubt es, die Anpreßrollen, auch wenn sie gestufte Rollen sind, allen möglichen und in der Praxis vorkommenden Profilquerschnittsformen anzupassen.In certain cases, the invention can additionally provide be that the distance of the pressure rollers from the conveyor belt of the conveyor track is changeable. This embodiment allows the Pressure rollers, even if they are stepped rollers, of all kinds and adapt existing profile cross-sectional shapes.
Weitere Einzelheiten und Merkmale und Vorteile der erfindungsgemäßen Vorrichtung zur Beschichtung von Abstandhalterrahmen ergeben sich aus der nachstehenden Beschreibung der in den Zeichnungen gezeigten Ausführungsbeispiele. Es zeigt: Fig. 1 schematisch in Förderrichtung gesehen eine erste Ausführungsform von Anpreßrollen; und Fig. 2 eine abgeänderte Ausführungsform.Further details and features and advantages of the invention Device for coating spacer frames result from the description below of that shown in the drawings Embodiments. 1 shows schematically in the conveying direction seen a first embodiment of pressure rollers; and Fig. 2 one modified embodiment.
Vorrichtungen zum Beschichten von Abstandhalterrahmen mit Klebe-bzw.
Dichtmasse, die so ausgebildet sein können, wie dies in der
eingangs genannten Druckschrift gezeigt und beschrieben ist, besitzen
eine Förderbahn, meist mit einem Förderband 1, für die zu beschichtenden
Abstandhalterrahmen 2. Oberhalb der Förderbahn 1 ist
eine Stützeinrichtung 3 für die von der Förderbahn nach oben ragenden
Teile der Abstandhalterrahmen 2 vorgesehen. Beidseits der Förderbahn
sind Düsen angeordnet, aus welchen die Klebe- bzw. Dichtmasse
auf die Seitenflächen 4 der den Abstandhalterrahmen 2 bildenden
Hohlprofilleiste 5 aufgetragen wird. Gegebenenfalls sind Vorrichtungen
("Wendegreifer") vorgesehen, mit welchen Abstandhalterrahmen
2, nachdem ein Schenkel derselben beschichtet worden ist
verdreht werden können. Weiters weisen die Vorrichtungen Anpreßrollen
auf, die den Kraftschluß zwischen dem Förderband 1 der Förderbahn
und dem Abstandhalterrahmen 2 bewirken. Der Transport der
Abstandhalterrahmen 2 kann, insbesondere beim Beschichten, durch
eine Mitnahme-Einrichtung, die an einen von der Förderbahn nach oben
abstehenden Schenkel des Abstandhalterrahmens angreift unterstützt
werden.Devices for coating spacer frames with adhesive or.
Sealant, which can be designed as in the
shown and described in the introduction
a conveyor track, usually with a
Die seitliche Stützvorrichtung 3 kann, wie dies in der obengenannten
Druckschrift gezeigt und beschrieben ist, aus einer Reihe von Stützwalzen
bestehen, die das Transportieren der Abstandhalterrahmen beim
Beschichtungsvorgang unterstützen, wozu die Stützwalzen angetrieben
sind. Beim Wendevorgang, der beispielsweise mit dem in den genannten
Druckschriften gezeigten und beschriebenen "Wendegreifer" ausgeführt
werden kann, können die Stützwalzen aus der Förderebene weggeschwenkt
werden, oder sie werden einfach umgesteuert, so daß auf
die frisch aufgetragene Beschichtung keine diese Beschichtung beschädigenden
Scherkräfte einwirken. Die seitliche Abstützung 3 der
von der Förderbahn nach oben ragenden Teile des Abstandhalterrahmens
2 kann auch in Form einer (Gleit-)Wand ausgebildet sein, in der
gegebenenfalls ein Förderband vorgesehen ist, das beim Verdrehen der
Abstandhalterrahmen hinter die Stützwand zurückgezogen werden kann.
Hiezu ist das Stützband in einem Schlitz der seitlichen Stützwand
angeordnet. Die Ausbildung der seitlichen Abstützung 3 ist für die
Erfindung nicht wesentlich.The
Bei der erfindungsgemäßen Vorrichtung sind anstelle der bei den
bekannten Vorrichtungen auf der gesamten Innenfläche 6 der die Abstandhalterrahmen
2 bildenden Hohlprofilleisten 5 anliegenden
Anpreßrollen die in den Zeichnungen gezeigten Anpreßrollen 10 vorgesehen.In the device according to the invention are instead of the
known devices on the entire
Die Anpreßrollen 10 sind bei der in Fig. 1 gezeigten Ausführungsform
einander gegenüberliegende, also paarweise angeordnete, gestufte
Rollen, die mit ihrem durchmesserkleineren Abschnitt 11 am seitlichen
Rand der Innenfläche 6 des Abstandhalterrahmens 2 anliegen und
diesen gegen das Förderband 1 der Förderbahn drücken. Mit den senkrecht
zur Drehachse ausgerichteten Kreisringflächen 12 liegen die
Anpreßrollen 10 an den oberen Enden der Seitenflächen 4 der Hohlprofilleiste
5 des Abstandhalterrahmens 2 an. Dadurch wird eine
seitliche Führung der auf dem Förderband 2 aufliegenden Schenkel des
Abstandhalterrahmens 2 erreicht. Aus Fig. 1 ist auch ersichtlich,
daß die Anpreßrollen 10 nicht weggeschwenkt werden brauchen, wenn
sich beim Beschichtungsvorgang eine Sprosse 15 zwischen den Anpreßrollen
10 hindurchbewegt. Lediglich am Beginn und am Ende eines
Beschichtungsvorganges eines Schenkels des Abstandhalterrahmens 2
werden die Anpreßrollen 10 hochgeschwenkt, so daß der von der Förderbahn
1 nach oben abstehende Schenkel des Abstandhalterrahmens 2
die Anpreßrollen 10 ungehindert passieren kann. Je nach den Erfordernissen
ist in der erfindungsgemäßen Vorrichtung wenigstens ein
Paar Anpreßrollen 10 vorgesehen. Bevorzugt sind zwei Paare Anpreßrollen
10 vorgesehen, und zwar ein Paar vor und ein Paar nach den
Düsen, mit welchen Dicht- bzw. Klebemittel auf die Seitenflächen 4
der Abstandhalterrahmen 2 aufgetragen wird.The
Die Lagerung der, gegebenenfalls angetriebenen, Anpreßrollen 10 ist
so ausgebildet, daß sie an unterschiedliche Abmessungen von Hohlprofilleisten
2 angepaßt werden können. Hiezu sind die Anpreßrollen
10 in Richtung ihrer Achsen 13 verstellbar, damit sie an unterschiedliche
Abstandhalterbreiten angepaßt werden können. Zusätzlich
sind die Anpreßrollen 10 senkrecht zu ihren Achsen 13 verstellbar,
damit sie an unterschiedliche Höhen (in Richtung der Ebene des
Abstandhalterrahmens 2 gemessene Abmessung der Hohlprofilleiste 5)
angepaßt werden können. Die Verstellbarkeit der Anpreßrollen 10 quer
zu ihren Drehachsen 13 also, die Verstellbarkeit um deren Abstand
vom Förderband 1 zu ändern, kann auch dazu benützt werden, um die
Anpreßrollen mit dem jeweils erforderlichen Druck an die Hohlprofilleiste
5 anzulegen.The storage of the, optionally driven,
Bei der in Fig. 2 gezeigten Ausführungsform sind die Anpreßrollen 20
als konische Rollen ausgebildet, deren Konusflächen 21 lediglich im
Bereich der Außenkanten 22 der Innenfläche 6 des Abstandhalterrahmens
2 anliegen. Auch bei dieser Ausführungsform wird der nötige
Anpreßdruck der Abstandhalterrahmen 2 gegen das Förderband 1 und
eine seitliche Führung des auf dem Förderband 1 aufliegenden Schenkel
des Abstandhalterrahmens 2 erreicht.In the embodiment shown in FIG. 2, the
Zusammenfassend kann ein Ausführungsbeispiel der Erfindung wie folgt beschrieben werden:In summary, an embodiment of the invention can be as follows to be discribed:
Bei einer Vorrichtung zum Beschichten von Abstandhalterrahmen 2 für
Isolierglasscheiben sind beidseits einer Förderbahn 1 Düsen vorgesehen,
aus welchen Klebe- bzw. Dichtmasse auf die Seitenflächen 4 des
Abstandhalterrahmens 2 aufgetragen wird. Oberhalb der Förderbahn 1
sind Anpreßrollen 10 vorgesehen, die den Abstandhalterrahmen 2 gegen
das Förderband 1 drücken. Die Anpreßrollen 10 greifen am Abstandhalterrahmen
2 im Bereich der seitlichen Ränder der Innenfläche 6 des
bildenden Hohlprofils 5 an. Dadurch wird ein Kraftschluß zwischen
Förderband 1 und Abstandhalterrahmen 2 bewirkt und der auf dem
Förderband 1 aufliegende Schenkel des Abstandhalterrahmens 2 wird
seitlich geführt. Die Anpreßrollen 10 brauchen nicht hochgeschwenkt
werden, wenn sich beim Beschichten von mit Sprossen 15 versehenen
Abstandhalterrahmen 2 Sprossen 15 an den Anpreßrollen 10 vorbeibewegen.In a device for
Claims (7)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT98890239T ATE256244T1 (en) | 1997-09-12 | 1998-08-18 | METHOD FOR COATING SPACER FRAMES FOR INSULATING GLASS PANELS |
| SI9830551T SI0902150T1 (en) | 1997-09-12 | 1998-08-18 | Method for coating spacing frames for insulating glazing |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT154097 | 1997-09-12 | ||
| AT0154097A AT405863B (en) | 1997-09-12 | 1997-09-12 | DEVICE FOR COATING SPACER FRAME FOR INSULATING GLASS PANELS |
| AT1540/97 | 1997-09-12 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0902150A2 true EP0902150A2 (en) | 1999-03-17 |
| EP0902150A3 EP0902150A3 (en) | 2000-02-02 |
| EP0902150B1 EP0902150B1 (en) | 2003-12-10 |
Family
ID=3515647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP98890239A Expired - Lifetime EP0902150B1 (en) | 1997-09-12 | 1998-08-18 | Method for coating spacing frames for insulating glazing |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6245145B1 (en) |
| EP (1) | EP0902150B1 (en) |
| AT (1) | AT405863B (en) |
| DE (2) | DE29719564U1 (en) |
| ES (1) | ES2210709T3 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6368408B1 (en) | 1999-02-26 | 2002-04-09 | Lenhardt Maschinenbau Gmbh | Device for coating the flanks of spacer frames for insulating glass panes |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6606837B2 (en) * | 2001-08-28 | 2003-08-19 | Cardinal Ig | Methods and devices for simultaneous application of end sealant and sash sealant |
| US6793971B2 (en) * | 2001-12-03 | 2004-09-21 | Cardinal Ig Company | Methods and devices for manufacturing insulating glass units |
| EP1601529B1 (en) * | 2003-03-11 | 2012-02-29 | H.B. Fuller Company | Low-temperature press process for making insulating glass assemblies |
| US8080308B2 (en) * | 2003-03-11 | 2011-12-20 | H.B. Fuller Company | One-part moisture curable hot melt silane functional poly-alpha-olefin sealant composition |
| US6803412B2 (en) | 2003-03-13 | 2004-10-12 | H.B. Fuller Licensing & Financing Inc. | Moisture curable hot melt sealants for glass constructions |
| US7189781B2 (en) * | 2003-03-13 | 2007-03-13 | H.B. Fuller Licensing & Finance Inc. | Moisture curable, radiation curable sealant composition |
| EP1892365A1 (en) * | 2006-08-25 | 2008-02-27 | Prowerb St. Gallen AG | Method for manufacturing an isolating glazing unit as well as a device for applying a spacer onto a glass plane |
| JP5912642B2 (en) * | 2012-02-20 | 2016-04-27 | 日本電気硝子株式会社 | Glass plate conveying apparatus and conveying method thereof |
| WO2015103652A1 (en) * | 2014-01-08 | 2015-07-16 | Lisec Austria Gmbh | Method and device for coating spacers |
| US9951553B2 (en) | 2014-06-05 | 2018-04-24 | Erdman Automation Corporation | High speed parallel process insulated glass manufacturing line |
| US10253552B2 (en) | 2016-04-21 | 2019-04-09 | Erdman Automation Corporation | High speed parallel process insulated glass manufacturing line |
| CN112657721B (en) * | 2020-12-08 | 2022-04-26 | 山东大学 | Coating online rolling device and control method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4949666A (en) | 1988-03-14 | 1990-08-21 | Peter Lisec | Apparatus for the handling of spacer frames |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4546723A (en) * | 1984-04-19 | 1985-10-15 | Glass Equipment Development, Inc. | Method and apparatus for applying sealant to insulating glass panel spacer frames |
| US5295292A (en) * | 1992-08-13 | 1994-03-22 | Glass Equipment Development, Inc. | Method of making a spacer frame assembly |
| DE69504263T2 (en) * | 1994-09-22 | 1999-04-08 | Eastman Kodak Co., Rochester, N.Y. | Apparatus and method for assembling random arrangements of sheets into ordered stacks |
-
1997
- 1997-09-12 AT AT0154097A patent/AT405863B/en not_active IP Right Cessation
- 1997-11-04 DE DE29719564U patent/DE29719564U1/en not_active Expired - Lifetime
-
1998
- 1998-08-18 EP EP98890239A patent/EP0902150B1/en not_active Expired - Lifetime
- 1998-08-18 DE DE59810384T patent/DE59810384D1/en not_active Expired - Lifetime
- 1998-08-18 ES ES98890239T patent/ES2210709T3/en not_active Expired - Lifetime
- 1998-08-28 US US09/141,746 patent/US6245145B1/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4949666A (en) | 1988-03-14 | 1990-08-21 | Peter Lisec | Apparatus for the handling of spacer frames |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6368408B1 (en) | 1999-02-26 | 2002-04-09 | Lenhardt Maschinenbau Gmbh | Device for coating the flanks of spacer frames for insulating glass panes |
Also Published As
| Publication number | Publication date |
|---|---|
| DE29719564U1 (en) | 1998-02-05 |
| ATA154097A (en) | 1999-04-15 |
| AT405863B (en) | 1999-12-27 |
| US6245145B1 (en) | 2001-06-12 |
| ES2210709T3 (en) | 2004-07-01 |
| DE59810384D1 (en) | 2004-01-22 |
| EP0902150B1 (en) | 2003-12-10 |
| EP0902150A3 (en) | 2000-02-02 |
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