EP0324918A1 - Angle bead for plaster protection - Google Patents

Angle bead for plaster protection Download PDF

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Publication number
EP0324918A1
EP0324918A1 EP88119440A EP88119440A EP0324918A1 EP 0324918 A1 EP0324918 A1 EP 0324918A1 EP 88119440 A EP88119440 A EP 88119440A EP 88119440 A EP88119440 A EP 88119440A EP 0324918 A1 EP0324918 A1 EP 0324918A1
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EP
European Patent Office
Prior art keywords
rail
plaster
holes
knobs
bead
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Granted
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EP88119440A
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German (de)
French (fr)
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EP0324918B1 (en
Inventor
Günter Oldendorf
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Individual
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Individual
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Priority to AT88119440T priority Critical patent/ATE65571T1/en
Publication of EP0324918A1 publication Critical patent/EP0324918A1/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
    • E04F13/04—Bases for plaster
    • E04F13/06—Edge-protecting borders
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
    • E04F13/04—Bases for plaster
    • E04F13/06—Edge-protecting borders
    • E04F2013/063—Edge-protecting borders for corners

Definitions

  • the invention relates to a corner protection rail (hereinafter referred to as "rail") for plaster and is mainly, but not exclusively, intended for exterior plastering, namely for plastering the outside corners of buildings.
  • the rail has the features mentioned in the preamble of claim 1.
  • the metal sheet to be used for this purpose is preferably made of stainless steel or galvanized iron. Aluminum or light metal are less suitable because of their larger expansion coefficients.
  • a known rail of this type is bent from sheet metal so that a continuous corner bead is formed and that its two legs enclose an acute angle, namely an angle of approximately 80 °.
  • the outer edges of the legs touch the masonry, while the corner bead protrudes from the edge of the brick corner.
  • First a layer of base plaster is applied to the masonry and the rail, namely with the help of a pull-off bar or grooming brush, which is moved upwards on the corner bead.
  • Basic plaster penetrates through the holes in the legs into the interior between the rail and masonry, but the corner bead still remains free of plaster.
  • top plaster is applied, which should also cover the corner bead, which is not always the case, however, because the mortar adheres poorly to the sheet metal of the rail. In some places the corner bead is still protruding or is only slightly covered so that moisture penetrates and leads to the corridor of a rail made of galvanized iron sheet.
  • Such rails have another major disadvantage: If they are struck or hit by a vehicle, they bend over a larger length range, with the result that the plaster comes off. Such flaws can then no longer be properly repaired by plastering alone. Rather, the plaster must be removed a little along the corner rail, then the corresponding piece of rail must be cut out and replaced by a piece of new rail of the same length, whereupon the base plaster and top plaster must be brought back on. A time consuming and costly process.
  • the present invention is to provide a rail of the type mentioned, the corner bead securely holds the plaster and mortar and can be reliably covered when the plaster is applied. Furthermore, the rail should only undergo deformations in a relatively small area in the event of impact loads against the corner bead, so that the damage can be remedied by a new piece of finishing plaster alone, in particular a part of the rail itself does not need to be replaced.
  • plaster already penetrates into the inside of the corner bead when removing, namely in the holes between the knobs, but also in the area below the knobs.
  • the base plaster emerging in the holes provides sufficient support for the top plaster, even for the areas outside the knobs.
  • the knobs are covered by mortar sweat, ie by water that is enriched with plaster mortar components. This also contributes to a reliable adherence of the plaster outside of the knobs.
  • the rail is reliably embedded in the plaster over its entire length. This prevents corrosion of rails made of galvanized iron sheet.
  • a pull-off strip held at right angles to the rail always has a hold on at least one knob. If it is just above a hole in one leg, it has a hold on the nub of the corner bead. If it is located over a hole in the corner bead, then it has a grip on a knob on the leg. This prevents the risk of the pull-off bar penetrating into the recesses in the rhythm of the knobs and holes in the corner bead and thighs, thus creating a wavy plaster surface.
  • knobs are designed according to claim 4 so that they protrude with a point in the adjacent holes, they offer a particularly good hold for the plaster pressed into the rail.
  • a rail 1 is made of stainless steel or galvanized iron sheet, which has the function of a corner protection rail.
  • the rail has a central row of holes 4 and two outer rows of holes 6. These holes are punched while the rail material is still flat. Then three round bends are made in a drawing press. A round bend in the area of the row of holes 4 results in a corner bead 8 and two legs 2 of the rail which are mirror images of one another. In the areas of the two rows of holes 6 there are two outer beads 10.
  • the corner bead and the two outer beads each consist of a row of knobs 12 and 14.
  • the legs 2 of the rail form a right angle overall in cross section .
  • the holes 4 and 6 have the shape of an eight in cross section. This results in knobs 12 and 14 which each protrude into the holes with a point. Since the knobs were pressed out against the legs by the round bends, they are further out in the position of use than the legs and thus hold the basic plaster pressed through the holes.
  • FIG. 2 does not show the knobs 14 in its rearward leg on its left side.
  • the holes 4 and 6 and thus also the knobs 12 and 14 are arranged offset from one another in the longitudinal direction of the rail.
  • the top plaster 20 is applied, which completely covers the base plaster and the rail. Then it is reworked with a washer ("added"), so that there is a smooth outer surface of the base plaster.
  • the corner bead 8 can be covered by a plastic profile, which is necessary if scratch plaster is to be applied.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Inorganic Insulating Materials (AREA)
  • Removal Of Specific Substances (AREA)
  • Building Environments (AREA)

Abstract

An angle bead (1) for plaster protection, which is intended for the plastering of the outside corners of buildings. The bead (1) consists of a strip of sheet metal which is bent about its longitudinal axis. It has a bent-round corner bulge (8) and two legs (2) extending at right angles to one another, in which bent-round outer bulges (10) are provided. Rows of holes (6, 4) are provided in the regions of the corner bulge (8) and the outer bulges (10) as passages for the plaster. Knobs (12, 14) with the cross-sectional shape of the bulges are provided between each pair of holes (6, 4) in the corner bulge (8) and in the outer bulges (10). In particular, the knobs (12) of the corner bulge (8) are offset in the longitudinal direction of the bead (1) relative to those of the outer bulges (10). The knobs (12, 14) reach with in each case one point into the adjacent holes (6, 4). <IMAGE>

Description

Die Erfindung bezieht sich auf eine Eckschutzschiene (im folgenden nur "Schiene" genannt) für Putz und ist hauptsächlich, aber nicht aus­schließlich für Außenputz vorgesehen, und zwar für das Verputzen der Au­ßenecken von Gebäuden. Die Schiene hat im übrigen die im Oberbegriff von Anspruch 1 genannten Merkmale.The invention relates to a corner protection rail (hereinafter referred to as "rail") for plaster and is mainly, but not exclusively, intended for exterior plastering, namely for plastering the outside corners of buildings. The rail has the features mentioned in the preamble of claim 1.

Das hierfür zu verwendende Metallblech besteht vorzugsweise aus Edel­stahl oder aus verzinktem Eisen. Weniger geeignet sind Aluminium oder Leichtmetall, wegen deren größeren Ausdehnungskoeffizienten.The metal sheet to be used for this purpose is preferably made of stainless steel or galvanized iron. Aluminum or light metal are less suitable because of their larger expansion coefficients.

Eine bekannte Schiene dieser Art ist aus Metallblech so gebogen, daß ein durchgehender Eckwulst entsteht und daß seine beiden Schenkel einen spitzen Winkel einschließen, nämlich einen Winkel von ca. 80°. Nach dem Anbringen der Schiene an einer gemauerten Ecke durch Nägel oder durch Klebemörtel berühren die Außenkanten der Schenkel das Mauerwerk, während der Eckwulst gegenüber der Kante der gemauerten Ecke vorsteht. Es wird nun zunächst eine Schicht Grundputz auf das Mauerwerk und die Schiene gebracht, nämlich mit Hilfe einer Abziehleiste oder Kardätsche, die am Eckwulst aufwärts bewegt wird. Dabei dringt Grundputz durch die Löcher der Schenkel in den Innenraum zwischen Schiene und Mauerwerk, wobei je­doch der Eckwulst noch von Putz frei bleibt. Nach dem Abbinden des Grundputzes wird eine Schicht Oberputz aufgebracht, wodurch auch der Eckwulst verdeckt werden sollte, was jedoch nicht immer der Fall ist, weil der Mörtel auf dem Blech der Schiene schlecht haftet. An einigen Stellen steht der Eckwulst noch vor oder ist nur derart geringfügig ab­gedeckt, daß Feuchtigkeit eindringt und zum Korridieren einer aus ver­zinktem Eisenblech bestehenden Schiene führt.A known rail of this type is bent from sheet metal so that a continuous corner bead is formed and that its two legs enclose an acute angle, namely an angle of approximately 80 °. After the rail has been attached to a brick corner by nails or adhesive mortar, the outer edges of the legs touch the masonry, while the corner bead protrudes from the edge of the brick corner. First a layer of base plaster is applied to the masonry and the rail, namely with the help of a pull-off bar or grooming brush, which is moved upwards on the corner bead. Basic plaster penetrates through the holes in the legs into the interior between the rail and masonry, but the corner bead still remains free of plaster. After the base plaster has set, a layer of top plaster is applied, which should also cover the corner bead, which is not always the case, however, because the mortar adheres poorly to the sheet metal of the rail. In some places the corner bead is still protruding or is only slightly covered so that moisture penetrates and leads to the corridor of a rail made of galvanized iron sheet.

Derartige Schienen haben einen weiteren ins Gewicht fallenden Nachteil: Werden sie angeschlagen oder von einem Fahrzeug angefahren, so verbiegen sie sich über einen größeren Längenbereich, mit der Folge, daß der Putz abspringt. Derartige Fehlerstellen lassen sich dann durch Überputzen al­lein nicht mehr einwandfrei reparieren. Vielmehr muß der Putz ein Stück längs der Eckschiene entfernt werden, dann muß das entsprechende Stück Schiene herausgeschnitten und durch ein gleich langes Stück neuer Schie­ne ersetzt werden, woraufhin dann wieder Grundputz und Oberputz auf ge­bracht werden müssen. Ein zeitraubendes und kostspieliges Verfahren.Such rails have another major disadvantage: If they are struck or hit by a vehicle, they bend over a larger length range, with the result that the plaster comes off. Such flaws can then no longer be properly repaired by plastering alone. Rather, the plaster must be removed a little along the corner rail, then the corresponding piece of rail must be cut out and replaced by a piece of new rail of the same length, whereupon the base plaster and top plaster must be brought back on. A time consuming and costly process.

Durch die vorliegende Erfindung soll eine Schiene der genannten Art ge­schaffen werden, deren Eckwulst Putz und Mörtel sicher festhält und sich beim Auftrag des Oberputzes zuverlässig abdecken läßt. Ferner soll die Schiene bei Stoßbelastungen gegen den Eckwulst nur in einem relativ kleinen Bereich Verformungen erleiden, so daß der Schaden durch ein neu­es Stück Oberputz allein behoben werden kann, vor allem ein Stück der Schiene selbst nicht ausgewechselt zu werden braucht.The present invention is to provide a rail of the type mentioned, the corner bead securely holds the plaster and mortar and can be reliably covered when the plaster is applied. Furthermore, the rail should only undergo deformations in a relatively small area in the event of impact loads against the corner bead, so that the damage can be remedied by a new piece of finishing plaster alone, in particular a part of the rail itself does not need to be replaced.

Diese Aufgabe wird durch die Erfindung gemäß Anspruch 1 gelöst. (In den folgenden Ausführungen werden auch die in den Ansprüchen definierten Be­griffe verwendet.)This object is achieved by the invention according to claim 1. (The terms defined in the claims are also used in the following explanations.)

Durch die Löcher innerhalb des Eckwulstes dringt beim Abziehen schon Grundputz in das Innere des Eckwulstes ein, und zwar in die Löcher zwi­schen den Noppen, aber auch in den Bereich unterhalb der Noppen. Beim Aufbringen des Oberputzes bietet der in den Löchern zutage tretende Grundputz ausreichenden Halt für den Oberputz, und zwar auch für die Be­reiche außerhalb der Noppen. Ferner werden die Noppen beim Aufbringen des Grundputzes durch Mörtelschweiß abgedeckt, d.h. durch Wasser, das mit Putzmörtelbestandteilen angereichert ist. Auch dies trägt zu einem zuverlässigen Haften des Oberputzes außerhalb der Noppen bei. Die Schie­ne wird zuverlässig über ihre ganze Länge in den Putz eingebettet. Dies beugt einer Korrosion von Schienen aus verzinktem Eisnblech vor. Bei ei­ner Schlagbeanspruchung der verputzten Ecke verbiegen sich lediglich ei­nige der Noppen im Eckwulst, währende die Schiene als ganzes im wesent­lichen ihre ursprüngliche Form beibehält, was Reparaturen vereinfacht.Through the holes inside the corner bead, plaster already penetrates into the inside of the corner bead when removing, namely in the holes between the knobs, but also in the area below the knobs. When applying the top plaster, the base plaster emerging in the holes provides sufficient support for the top plaster, even for the areas outside the knobs. Furthermore, when applying the base plaster, the knobs are covered by mortar sweat, ie by water that is enriched with plaster mortar components. This also contributes to a reliable adherence of the plaster outside of the knobs. The rail is reliably embedded in the plaster over its entire length. This prevents corrosion of rails made of galvanized iron sheet. When the plastered corner is subjected to impact stress, only some of the knobs in the corner bead bend, while the rail as a whole essentially retains its original shape, which simplifies repairs.

Weiterbildungen der ErfindungDevelopments of the invention

ergeben sich aus den Unteransprüchen.
result from the subclaims.

Nach Anspruch 2 läßt sich einerseits dadurch, daß die Schenkel miteinan­der einen rechten Winkel bilden, andererseits dadurch, daß in jedem der Schenkel ein von Löchern unterbrochener Außenwulst in Gestalt von Noppen vorhanden ist, eine Auflagemöglichkeit für eine Abziehleiste geschaffen. Beim Aufbringen des Grundputzes kann man mit der Abziehleiste über den Eckwulst und den Außenwulst in einem der Schenkel streichen, so daß sich eine Grundputzschicht vorgegebener und über die Breite des Schenkels hin gleichbleibender Dicke ergibt. Wiederum haftet die Grundputzschicht im Schenkel durch die Löcher und die ihnen gegenüber vorstehenden Noppen außerordentlich fest, so daß sie eine zuverlässige Grundlage für den Oberputz bildet. Durch den Eckwulst und die beiden Außenwülste ergibt sich ein sehr stabiler Querschnitt, was den Transport von Schienen er­leichtert.According to claim 2, on the one hand, the fact that the legs form a right angle with one another, and on the other hand that in each of the legs there is an outer bead interrupted by holes in the form of knobs, a possibility of support for a pull-off bar is created. When applying the base plaster, you can use the pull-off strip to stroke over the corner bead and the outer bead in one of the legs, so that a base plaster layer of a predetermined thickness that is constant over the width of the leg results. Again, the base coat in the leg adheres extremely well through the holes and the knobs protruding from them, so that it forms a reliable basis for the top coat. The corner bead and the two outer beads result in a very stable cross-section, which facilitates the transport of rails.

Werden nach Anspruch 3 die Noppen im Eckwulst und den Außenwülsten ge­geneinander in Längsrichtung versetzt, so hat eine rechtwinklig zur Schiene gehaltene Abziehleiste immer an mindestens einem Noppen Halt. Befindet sie sich gerade über einem Loch des einen Schenkels, so hat sie Halt am Noppen des Eckwulstes. Befindet sie sich über einem Loch des Eckwulstes, so hat sie Halt an einem Noppen des Schenkels. Dadurch wird der Gefahr vorgebeugt, daß die Abziehleiste im Rhythmus der Noppen und Löcher von Eckwulst und Schenkel in Vertiefungen eindringt und damit ei­ne wellige Putzoberfläche erzeugt.If, according to claim 3, the knobs in the corner bead and the outer beads are offset from one another in the longitudinal direction, then a pull-off strip held at right angles to the rail always has a hold on at least one knob. If it is just above a hole in one leg, it has a hold on the nub of the corner bead. If it is located over a hole in the corner bead, then it has a grip on a knob on the leg. This prevents the risk of the pull-off bar penetrating into the recesses in the rhythm of the knobs and holes in the corner bead and thighs, thus creating a wavy plaster surface.

Werden nach Anspruch 4 die Noppen so gestaltet, daß sie mit je einer Spitze in die benachbarten Löcher ragen, so bieten sie einen besonders guten Halt für den in die Schiene gedrückten Putz.If the knobs are designed according to claim 4 so that they protrude with a point in the adjacent holes, they offer a particularly good hold for the plaster pressed into the rail.

Ausführungsbeispiele mit weiteren Merkmalen der Erfindung werden im fol­genden anhand der Zeichnungen beschrieben.

  • Figur 1 ist ein waagerechter Querschnitt nach Linie I - I in Figur 2 durch eine Mauerecke, den Grundputz mit darin eingebetteter Schiene und den Außenputz. Die Schiene ist in allen Figuren in etwas mehr als natürlicher Größe dargestellt.
  • Figur 2 ist eine vereinfachte Seitenansicht der Schiene allein nach Linie II - II in Figur 1.
  • Figur 3 ist eine Draufsicht auf die Schiene allein nach Linie III - III in Figur 1.
Exemplary embodiments with further features of the invention are described below with reference to the drawings.
  • Figure 1 is a horizontal cross section along line I - I in Figure 2 through a wall corner, the base plaster with the rail embedded therein and the exterior plaster. The rail is shown in all figures in a little more than natural size.
  • FIG. 2 is a simplified side view of the rail alone along line II-II in FIG. 1.
  • FIG. 3 is a top view of the rail alone along line III-III in FIG. 1.

Aus Edelstahl oder verzinktem Eisenblech wird eine Schiene 1 gefertigt, die die Funktion einer Eckschutzschiene hat. Die Schiene hat eine mitti­ge Reihe von Löchern 4 und zwei äußere Reihen von Löchern 6. Diese Lö­cher werden gestanzt, solange das Schienenmaterial noch eben ist. An­schließend werden in einer Ziehpresse drei Rundbiegungen hergestellt. Durch eine Rundbiegung im Bereich der Reihe von Löchern 4 ergeben sich ein Eckwulst 8 und zwei zueinander spiegelbildliche Schenkel 2 der Schiene. In den Bereichen der beiden Reihen von Löchern 6 ergeben sich zwei Außenwülste 10. Der Eckwulst und die beiden Außenwülste bestehen aus je einer Reihe von Noppen 12 bzw. 14. Wie Figur 1 zeigt, bilden die Schenkel 2 der Schiene insgesamt im Querschnitt einen rechten Winkel.A rail 1 is made of stainless steel or galvanized iron sheet, which has the function of a corner protection rail. The rail has a central row of holes 4 and two outer rows of holes 6. These holes are punched while the rail material is still flat. Then three round bends are made in a drawing press. A round bend in the area of the row of holes 4 results in a corner bead 8 and two legs 2 of the rail which are mirror images of one another. In the areas of the two rows of holes 6 there are two outer beads 10. The corner bead and the two outer beads each consist of a row of knobs 12 and 14. As FIG. 1 shows, the legs 2 of the rail form a right angle overall in cross section .

Die Löcher 4 und 6 haben im Querschnitt die etwaige Form einer Acht. Da­durch ergeben sich Noppen 12 und 14, die mit je einer Spitze in die Lö­cher hineinragen. Da die Noppen gegenüber den Schenkeln durch die Rund­biegungen herausgedrückt wurden, stehen sie in Gebrauchslage weiter au­ßen als die Schenkel und halten damit den durch die Löcher gedrückten Grundputz fest.The holes 4 and 6 have the shape of an eight in cross section. This results in knobs 12 and 14 which each protrude into the holes with a point. Since the knobs were pressed out against the legs by the round bends, they are further out in the position of use than the legs and thus hold the basic plaster pressed through the holes.

Figur 2 zeigt der Übersichtlichkeit halber an ihrer linken Seite die Noppen 14 in ihrem nach hinten stehenden Schenkel nicht. Wie Figur 2 und 3 deutlich zeigen, sind die Löcher 4 und 6 und somit auch die Noppen 12 und 14 in Längsrichtung der Schiene gegeneinander versetzt angeordnet.For the sake of clarity, FIG. 2 does not show the knobs 14 in its rearward leg on its left side. Like Figure 2 and 3 clearly show, the holes 4 and 6 and thus also the knobs 12 and 14 are arranged offset from one another in the longitudinal direction of the rail.

Zum Verputzen einer Ecke aus Mauerwerk 16 oder Beton werden übereinander mehrere Schienen 1 stellenweise mit Klebemörtel befestigt. Nach dem Ab­binden des Klebemörtels wird der Grundputz 18 mit einer Abziehleiste (Kardätsche) aufgetragen. Im Bereich der Ecke findet die Abziehleiste dabei Halt an den Noppen 12 und 14, die den Eckwulst bzw. den einen Au­ßenwulst bilden. Wird die Abziehleiste unter einem rechten Winkel zur Schiene gehalten, so kann sie nicht gleichzeitig in zwei Löcher 4 und 6 geraten, sondern hat immer an einem der Noppen 12 oder 14 Halt. Der Grundputz wird durch die Löcher 4 und 6 der Schiene gedrückt, haftet am Mauerwerk 16 und bettet die Schiene ein. Die Noppen werden größtenteils mit Putz abgedeckt. Ihre äußersten Rundungen werden dabei mit Mörtel­schweiß überzogen.To plaster a corner of masonry 16 or concrete, several rails 1 are fastened in places with adhesive mortar. After the adhesive mortar has set, the base plaster 18 is applied with a pull-off bar (grooming brush). In the area of the corner, the pull strip is held on the knobs 12 and 14, which form the corner bead or the one outer bead. If the pull bar is held at a right angle to the rail, it cannot get into two holes 4 and 6 at the same time, but always has a stop on one of the knobs 12 or 14. The base coat is pressed through the holes 4 and 6 of the rail, adheres to the masonry 16 and embeds the rail. The knobs are mostly covered with plaster. Your outermost curves are covered with mortar sweat.

Nach dem Abbinden des Grundputzes 18 wird der Oberputz 20 aufgetragen, der den Grundputz und die Schiene vollständig abdeckt. Sodann wird mit einer Scheibe nachgearbeitet ("zugescheibt"), so daß sich eine glatte Außenfläche des Grundputzes ergibt.After the base plaster 18 has set, the top plaster 20 is applied, which completely covers the base plaster and the rail. Then it is reworked with a washer ("added"), so that there is a smooth outer surface of the base plaster.

Zum Ablängen der Schiene genügt es, die Ränder der beiden Schenkel durchzuschneiden. Wird anschließend die Schiene über Eck gebogen, so bricht sie an der beabsichtigten Stelle durch.To cut the rail to length, it is sufficient to cut through the edges of the two legs. If the rail is then bent over a corner, it breaks through at the intended location.

Wird die im Putz liegende Schiene durch Schlageinwirkung beschädigt, so wird nicht die Schiene als Ganzes verbogen, sondern es werden lediglich einzelne Noppen 12 im Bereich des Eckwulstes 8 verbogen. Es brauchen al­so nicht Längsabschnitte der Schiene ausgewechselt zu werden. Eine in der Ecke entstandene Delle läßt sich mit Mörtel wieder ausbessern.If the rail lying in the plaster is damaged by impact, the rail as a whole is not bent, but only individual knobs 12 in the region of the corner bead 8 are bent. It is therefore not necessary to replace longitudinal sections of the rail. A dent in the corner can be repaired with mortar.

In an sich bekannter Weise kann der Eckwulst 8 von einem Kunststoffpro­fil überzogen werden, was erforderlich ist, wenn Kratzputz aufgebracht werden soll.In a manner known per se, the corner bead 8 can be covered by a plastic profile, which is necessary if scratch plaster is to be applied.

BEZUGSZEICHENREFERENCES

  • 1 Schiene1 rail
  • 2 Schenkel2 legs
  • 4, 6 Loch4, 6 holes
  • 8 Eckwulst8 corner bead
  • 10 Außenwulst10 outer bead
  • 12, 14 Noppen12, 14 knobs
  • 16 Mauerwerk16 masonry
  • 18 Grundputz18 basic plaster
  • 20 Oberputz20 finishing coat

Claims (4)

1. Eckschutzschiene (Schiene (1)) für Putz, insbesondere Außenputz, mit folgenden Merkmalen:
a) die Schiene (1) ist aus einem Streifen Metallblech durch Biegen um dessen Längsrichtung hergestellt,
b) sie hat einen rundgebogenen Eckwulst (8) und zwei im Winkel zueineander verlaufwende Schenkel (2),
c) als Durchlässe für Putz sind in den Schenkeln reihenweise Löcher (4) vorgesehen,
gekennzeichnet durch folgende Merkmale:
d) Löcher (6) sind außerdem reihenweise im Bereich des Eckwulstes (8)vorgesehen und unterbrechen den Eckwulst,
e) derart, daß sich zwischen je zwei Löchern (6) im Eckwulst (8) ein Noppen (12) von der Qerschnittsform der Rundbiegung be­findet.1. Corner protection rail (rail (1)) for plaster, in particular exterior plaster, with the following features:
a) the rail (1) is made from a strip of sheet metal by bending around its longitudinal direction,
b) it has a rounded corner bead (8) and two legs (2) which run at an angle to one another,
c) holes (4) are provided in rows in the legs as passages for plaster,
characterized by the following features:
d) holes (6) are also provided in rows in the area of the corner bead (8) and interrupt the corner bead,
e) such that between two holes (6) in the corner bead (8) there is a nub (12) of the cross-sectional shape of the round bend. 2. Schiene nach Anspruch 1, gekennzeichnet durch folgende Merkmale: a) die Schenkel (2) der Schiene (1) bilden miteinander zumindest annähernd einen rechten Winkel, b) das Material jedes der Schenkel (2) ist im Bereich seiner Rei­he von Löchern (4) zu einem Außenwulst (10) gebogen, c) derart, daß sich zwischen je zwei Löchern (4) im Außenwulst (10) ein Noppen (14) von der Qerschnittsform des Außenwul­stes (10) befindet. 2. Rail according to claim 1, characterized by the following features: a) the legs (2) of the rail (1) form at least approximately a right angle with one another, b) the material of each of the legs (2) is bent in the region of its row of holes (4) to form an outer bead (10), c) such that between two holes (4) in the outer bead (10) there is a nub (14) of the cross-sectional shape of the outer bead (10). 3. Schiene nach Anspruch 2, dadurch gekennzeichnet, daß die Noppen (12) im Eckwulst (8) gegenüber den Noppen (14) in den Außenwül­sten (10) der Schenkel (2) in Längsrichtung der Schiene (1) ver­setzt und insbesondere auf die Mitte zischen je zwei benachbarten Noppen (14) ausgerichtet sind.3. Rail according to claim 2, characterized in that the knobs (12) in the corner bead (8) relative to the knobs (14) in the outer beads (10) of the legs (2) offset in the longitudinal direction of the rail (1) and in particular on the In the middle between two adjacent knobs (14) are aligned. 4. Schiene nach einem der vorangehenden Ansprüche, dadurch gekenn­zeichnet, daß die Noppen (12, 14) mit je einer Spitze in die bei­den benachbarten Löcher (4, 6) ragen.4. Rail according to one of the preceding claims, characterized in that the knobs (12, 14) each protrude with a tip in the two adjacent holes (4, 6).
EP88119440A 1987-12-21 1988-11-23 Angle bead for plaster protection Expired - Lifetime EP0324918B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88119440T ATE65571T1 (en) 1987-12-21 1988-11-23 CORNER PROTECTION RAIL FOR PLASTER.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3743306 1987-12-21
DE19873743306 DE3743306A1 (en) 1987-12-21 1987-12-21 CORNER PROTECTION RAIL FOR PLASTERING

Publications (2)

Publication Number Publication Date
EP0324918A1 true EP0324918A1 (en) 1989-07-26
EP0324918B1 EP0324918B1 (en) 1991-07-24

Family

ID=6343123

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88119440A Expired - Lifetime EP0324918B1 (en) 1987-12-21 1988-11-23 Angle bead for plaster protection

Country Status (4)

Country Link
EP (1) EP0324918B1 (en)
AT (1) ATE65571T1 (en)
DE (2) DE3743306A1 (en)
ES (1) ES2024615B3 (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0453415A1 (en) * 1990-04-12 1991-10-23 Antonio Guerrasio A jointed supporting outlining guide for load-bearing structures on walls and ceilings and bent or round panels or curved architectural structure to be covered with plaster-board or with other similar materials
EP0653314A2 (en) * 1993-11-15 1995-05-17 BASF Lacke + Farben AG Process for producing decorative and/or protective coatings, especially on walls and/or ceilings
EP2363550A1 (en) * 2010-03-06 2011-09-07 Ceves-Vergeer BV Finishing angle
USD800345S1 (en) 2016-02-05 2017-10-17 Clarkwestern Dietrich Building Systems Channel reveal with ribbed flanges
USD800344S1 (en) 2016-02-05 2017-10-17 Clarkwestern Dietrich Building Systems Llc Casing bead with a ribbed flange
USD800346S1 (en) 2016-02-05 2017-10-17 Clarkwestern Dietrich Building Systems Llc Control joint with ribbed flanges
USD800921S1 (en) 2016-02-05 2017-10-24 Clarkwestern Dietrich Building Systems Llc Framing accessory with a ribbed flange
USD841833S1 (en) 2017-01-09 2019-02-26 Clarkwestern Dietrich Building Systems Llc Channel reveal with ribbed and perforated flanges
USD842496S1 (en) 2017-01-09 2019-03-05 Clarkwestern Dietrich Building Systems Llc Casing bead with a ribbed and perforated flange
USD842497S1 (en) 2017-01-09 2019-03-05 Clarkwestern Dietrich Building Systems Llc Control joint with ribbed and perforated flanges
USD843015S1 (en) 2017-01-09 2019-03-12 Clarkwestern Dietrich Building Systems Llc Framing accessory with a ribbed and perforated flange
USD904649S1 (en) 2019-09-25 2020-12-08 Clarkwestern Dietrich Building Systems Llc Weep screed
US11885138B2 (en) 2020-11-12 2024-01-30 Clarkwestern Dietrich Building Systems Llc Control joint
USD1026252S1 (en) 2020-11-12 2024-05-07 Clarkwestern Dietrich Building Systems Llc Control joint

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29615211U1 (en) * 1996-08-31 1996-10-17 ispo GmbH, 65830 Kriftel Angle profile bar

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE94683C (en) *
FR736065A (en) * 1932-04-28 1932-11-18 Krieg Et Zivy Ets Protective hardware for walls
US2061050A (en) * 1935-10-07 1936-11-17 Paul E Hanger Reenforcing furring strip
US2332146A (en) * 1941-07-17 1943-10-19 Holdsworth Harry Corner stud construction
US3038276A (en) * 1956-07-11 1962-06-12 Charles L Butler Building construction

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH156679A (en) * 1931-10-15 1932-08-31 Metallwerke Ohligs Ges Mit Bes Corner protection strip for plastered masonry.
US2012203A (en) * 1934-09-05 1935-08-20 William E Peterson Corner bead
DE964348C (en) * 1955-03-15 1957-05-23 Maisch Ohg Florenz Plaster strip with fastening legs made of expanded metal, in particular corner protection strip

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE94683C (en) *
FR736065A (en) * 1932-04-28 1932-11-18 Krieg Et Zivy Ets Protective hardware for walls
US2061050A (en) * 1935-10-07 1936-11-17 Paul E Hanger Reenforcing furring strip
US2332146A (en) * 1941-07-17 1943-10-19 Holdsworth Harry Corner stud construction
US3038276A (en) * 1956-07-11 1962-06-12 Charles L Butler Building construction

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0453415A1 (en) * 1990-04-12 1991-10-23 Antonio Guerrasio A jointed supporting outlining guide for load-bearing structures on walls and ceilings and bent or round panels or curved architectural structure to be covered with plaster-board or with other similar materials
EP0653314A2 (en) * 1993-11-15 1995-05-17 BASF Lacke + Farben AG Process for producing decorative and/or protective coatings, especially on walls and/or ceilings
EP0653314A3 (en) * 1993-11-15 1996-03-27 Basf Lacke & Farben Process for producing decorative and/or protective coatings, especially on walls and/or ceilings.
EP2363550A1 (en) * 2010-03-06 2011-09-07 Ceves-Vergeer BV Finishing angle
USD800345S1 (en) 2016-02-05 2017-10-17 Clarkwestern Dietrich Building Systems Channel reveal with ribbed flanges
USD800344S1 (en) 2016-02-05 2017-10-17 Clarkwestern Dietrich Building Systems Llc Casing bead with a ribbed flange
USD800346S1 (en) 2016-02-05 2017-10-17 Clarkwestern Dietrich Building Systems Llc Control joint with ribbed flanges
USD800921S1 (en) 2016-02-05 2017-10-24 Clarkwestern Dietrich Building Systems Llc Framing accessory with a ribbed flange
USD841833S1 (en) 2017-01-09 2019-02-26 Clarkwestern Dietrich Building Systems Llc Channel reveal with ribbed and perforated flanges
USD842496S1 (en) 2017-01-09 2019-03-05 Clarkwestern Dietrich Building Systems Llc Casing bead with a ribbed and perforated flange
USD842497S1 (en) 2017-01-09 2019-03-05 Clarkwestern Dietrich Building Systems Llc Control joint with ribbed and perforated flanges
USD843015S1 (en) 2017-01-09 2019-03-12 Clarkwestern Dietrich Building Systems Llc Framing accessory with a ribbed and perforated flange
USD904649S1 (en) 2019-09-25 2020-12-08 Clarkwestern Dietrich Building Systems Llc Weep screed
US11885138B2 (en) 2020-11-12 2024-01-30 Clarkwestern Dietrich Building Systems Llc Control joint
USD1026252S1 (en) 2020-11-12 2024-05-07 Clarkwestern Dietrich Building Systems Llc Control joint

Also Published As

Publication number Publication date
EP0324918B1 (en) 1991-07-24
ES2024615B3 (en) 1992-03-01
DE3743306A1 (en) 1989-06-29
ATE65571T1 (en) 1991-08-15
DE3863916D1 (en) 1991-08-29

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