EP0410328B1 - Joint strip with stiffening elements - Google Patents
Joint strip with stiffening elements Download PDFInfo
- Publication number
- EP0410328B1 EP0410328B1 EP90113993A EP90113993A EP0410328B1 EP 0410328 B1 EP0410328 B1 EP 0410328B1 EP 90113993 A EP90113993 A EP 90113993A EP 90113993 A EP90113993 A EP 90113993A EP 0410328 B1 EP0410328 B1 EP 0410328B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- stiffening elements
- profile
- extruded profile
- embedded
- band according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6806—Waterstops
Definitions
- the present invention relates to a joint tape for sealing butt joints in concrete construction, consisting of an extruded profile strand made of plastic or rubber with strip-shaped stiffening elements running at right angles to the longitudinal direction of the profile.
- Such a joint tape is known from DE-PS 30 11 225.
- the stiffening elements are completely embedded in the profile strand such that the joint tape has the same cross-section throughout the longitudinal direction of the profile. Due to this embedding of the stiffening elements, however, the profile strand must be made very thick overall, which leads to a disadvantageously high material consumption and thus to high production costs.
- Another joint tape is known from DE-OS 24 08 514.
- the stiffening elements are formed by bent steel wires on one side are arranged "outside" of the profile strand.
- the steel wires have a straight middle part which is in contact with the profile strand and two curved end sections which surround and clamp the edge of the profile strand.
- the stiffening elements are consequently not embedded here, so that the profile strand can be made thinner, which leads to reduced material consumption.
- the disadvantage here is that the stiffening elements surrounding the joint tape on the outside can represent bridges for waterways and, moreover, significantly increase the production costs, since continuous production of this joint tape is difficult because the stiffening elements have to be clamped individually by hand. There is also a risk that the stiffening elements fixed on the outside of the joint tape will be lost during transport and / or at the construction site itself.
- the present invention is therefore based on the object of creating a joint tape of the generic type in which the profile strand can be made thinner and therefore less expensive through material saved, but the stiffening elements should nevertheless be firmly connected to the profile strand and water bridging via the stiffening elements is avoided.
- a simple, inexpensive, continuous production of the joint tape should also be possible.
- stiffening elements are only partially embedded in the profile strand in the region of their two ends and extend over a surface of the profile strand in the region lying between the embedded ends, the embedded ends of the stiffening elements being cohesive and / or form-fitting are connected to the profile strand.
- the profile strand can be made practically arbitrarily thin in its area lying between the embedded ends of the stiffening elements, which enables the desired material saving. Nevertheless, the stiffening elements are firmly, captively connected to the profile strand.
- the simple and inexpensive producibility of the joint tape according to the invention is also of particular advantage, with the stiffening elements being molded in regions during the extrusion process of the profile strand. As a result, the joint tape according to the invention can be produced continuously in only one operation.
- the stiffening elements each form a water bridge in their area lying between the embedded ends, the so-called water circulation path is advantageously interrupted by the end-side embedding of the stiffening elements.
- the sealing function effected by edge beads of the profile strand according to the so-called labyrinth principle is fully retained.
- a joint tape 2 consists of an extruded profile strand 4 made of an elastic material, such as plastic or rubber (rubber).
- the profile strand 4 has a thickened edge bead 6 on each of its two longitudinal edges. These edge beads 6 cause an extension or interruption of the water circulation path to avoid water cross bridges.
- a positive connection between the joint tape 2 and the concrete enclosing this is also achieved by the edge beads 6.
- the joint tape 2 also has a plurality of strip-shaped stiffening elements 8 which run transversely to the longitudinal direction of the profile and are spaced apart from one another and preferably have a flat, rectangular cross section.
- the stiffening elements 8 can have a width of 5 to 8 mm and a thickness of 1 to 1.5 mm.
- the mutual distance of the stiffening elements 8 from one another is advantageously 10 to 15 cm.
- the stiffening elements 8 suitably consist of metal or a rigid plastic, for example hard PVC.
- the stiffening elements 8 serve to stiffen the joint tape 2 in the transverse direction in such a way that it can always be laid out flat.
- the stiffening elements 8 are now only partially embedded in the profile strand 4 in the area of their two ends 10. Im between the embedded Stiffening elements 8 advantageously lie essentially in a bond-free manner over a surface 12 of the profile strand 4 in the end 10 region. In the exemplary embodiment shown, the stiffening elements 8 lie directly on the surface 12 of the profile strand 4. However, it is also possible that the stiffening elements 8 are integrally connected to the profile strand 4 in this area or, due to the production of the joint tape 2 in the extrusion process, at least partially stick to the profile strand 4 superficially.
- the profile strand 4 has ribs 16 running in the longitudinal direction of the profile on its side 14 opposite the stiffening elements 8. These ribs 16 also serve to improve the sealing effect of the joint tape according to the invention and also for a positive connection between the joint tape 2 and the concrete.
- the stiffening elements 8 i.e. on the surface 12, on the other hand, there is no need for such ribs, since these would be bridged by the stiffening elements 8 anyway.
- the surface 12 can therefore be formed without profiling.
- the ends 10 of the stiffening elements 8 according to the invention are embedded in retaining ribs 18 formed on the surface 12 of the profile strand 4 and extending in the profile longitudinal direction.
- These holding ribs 18 are expediently each formed in the transition area between one of the thickened edge beads 6 and the surface 12 of the profile strand 4.
- At least one further rib 20 is formed in each case in the region of the holding ribs 18.
- the embedded ends 10 of the stiffening elements 8 are also connected to the profile strand 4 in a material and / or form-fitting manner.
- the stiffening elements 8 each have at least one through hole 22 in their embedded ends 10 through which the material of the profile strand 4 or the holding ribs 18 extends in a form-fitting manner.
- form-fitting material through connections 24 are formed in the area of the through holes 8.
- a material connection can be provided in the area of the ends 10, for example via an adhesion promoter coating. It is also possible to vulcanize the stiffening elements 8 in the region of the ends 10 into the profile strand 4, which then consists of rubber.
- the profile strand 4 is connected to an edge strip 26 in the region of at least one longitudinal edge, ie in particular following the edge bead 6, this edge strip 26 having through holes 28 spaced apart from one another in the longitudinal direction of the profile.
- the joint tape 2 preferably has an edge strip 26 on both edges.
- This edge strip according to the invention serves to fix the joint tape 2 before concreting, by pulling a binding or string wire 30 through the eyelet-like through holes 28, whereby then the ends of the wire 30 are braced and fastened, for example, to a wooden casing.
- the edge strip 26 is cohesive, in particular homogeneous, i.e. Uniform material, is connected to the profile strand 4. It is particularly expedient here if the profile strand 4 is made of soft PVC and the edge strip 26 is made of hard PVC, since these materials can be homogeneously connected to one another, in particular during the extrusion process. In this way, on the one hand, a required elasticity of the joint tape 2 or the profile strand 4, on the other hand, however, a sufficient strength of the edge strip 26 is also ensured, tearing out of the through holes 28 by tensile forces applied via the wire 30 is advantageously almost impossible.
- the production of the joint tape 2 according to the invention is advantageously very simple and therefore inexpensive.
- the profile strand 4 and on the other hand the holding ribs 18 are expediently first extruded separately, but then brought together in a common extruder or injection head, including the stiffening elements 8, and thus connected in a material-uniform, homogeneous manner by embedding the ends 10 of the stiffening elements 8.
- This permits continuous production, the stiffening elements 8 being able to be supplied automatically, in cycles.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Adhesive Tapes (AREA)
- Bridges Or Land Bridges (AREA)
- Cable Accessories (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft ein Fugenband zum Abdichten von Stoßfugen im Betonbau, bestehend aus einem extrudierten Profilstrang aus Kunststoff oder Kautschuk mit quer zur Profillängsrichtung verlaufenden, im Abstand voneinander angeordneten, streifenförmigen Versteifungselementen.The present invention relates to a joint tape for sealing butt joints in concrete construction, consisting of an extruded profile strand made of plastic or rubber with strip-shaped stiffening elements running at right angles to the longitudinal direction of the profile.
Ein derartiges Fugenband ist aus der DE-PS 30 11 225 bekannt. Bei diesem Fugenband sind die Versteifungselemente vollständig in den Profilstrang derart eingebettet, daß das Fugenband in Profillängsrichtung durchgehend den gleichen Querschnitt aufweist. Aufgrund dieser Einbettung der Versteifungselemente muß der Profilstrang jedoch insgesamt sehr dick ausgebildet werden, was zu einem nachteilig hohen Materialverbrauch und damit zu hohen Herstellungskosten führt.Such a joint tape is known from DE-PS 30 11 225. In this joint tape, the stiffening elements are completely embedded in the profile strand such that the joint tape has the same cross-section throughout the longitudinal direction of the profile. Due to this embedding of the stiffening elements, however, the profile strand must be made very thick overall, which leads to a disadvantageously high material consumption and thus to high production costs.
Ein weiteres Fugenband ist aus der DE-OS 24 08 514 bekannt. Bei diesem bekannten Fugenband sind die Versteifungselemente von gebogenen Stahldrähten gebildet, die auf einer Seite "außerhalb" des Profilstranges angeordnet sind. Die Stahldrähte besitzen einen geraden, am Profilstrang anliegenden Mittelteil und zwei gebogene, Randwulste des Profilstranges klemmend umfassende Endabschnitte. Die Versteifungselemente sind hier folglich nicht eingebettet, so daß der Profilstrang dünner ausgebildet werden kann, was zu einem reduzierten Materialverbrauch führt. Nachteilig hierbei ist jedoch, daß die das Fugenband außen umschließenden Versteifungselemente Brücken für Wasserwege darstellen können und darüber hinaus die Fertigungskosten wesentlich erhöhen, da eine kontinuierliche Fertigung dieses Fugenbandes nur schwer möglich ist, weil die Versteifungselemente einzeln von Hand aufgeklemmt werden müssen. Weiterhin besteht die Gefahr, daß die außen am Fugenband festgelegten Versteifungselemente während des Transportes und/oder an der Baustelle selbst verlorengehen.Another joint tape is known from DE-OS 24 08 514. In this known joint tape, the stiffening elements are formed by bent steel wires on one side are arranged "outside" of the profile strand. The steel wires have a straight middle part which is in contact with the profile strand and two curved end sections which surround and clamp the edge of the profile strand. The stiffening elements are consequently not embedded here, so that the profile strand can be made thinner, which leads to reduced material consumption. The disadvantage here, however, is that the stiffening elements surrounding the joint tape on the outside can represent bridges for waterways and, moreover, significantly increase the production costs, since continuous production of this joint tape is difficult because the stiffening elements have to be clamped individually by hand. There is also a risk that the stiffening elements fixed on the outside of the joint tape will be lost during transport and / or at the construction site itself.
Der vorliegenden Erfindung liegt daher die Aufgabe zugrunde, ein Fugenband der gattungsgemäßen Art zu schaffen, bei dem der Profilstrang dünner und damit durch eingespartes Material preiswerter gefertigt werden kann, wobei aber dennoch die Versteifungselemente fest mit dem Profilstrang verbunden sein sollen und eine Wasserbrückenbildung über die Versteifungselemente vermieden wird. Zudem soll auch eine einfache, preiswerte, kontinuierliche Fertigung des Fugenbandes möglich sein.The present invention is therefore based on the object of creating a joint tape of the generic type in which the profile strand can be made thinner and therefore less expensive through material saved, but the stiffening elements should nevertheless be firmly connected to the profile strand and water bridging via the stiffening elements is avoided. In addition, a simple, inexpensive, continuous production of the joint tape should also be possible.
Erfindungsgemäß wird dies dadurch erreicht, daß die Versteifungselemente jeweils nur im Bereich ihrer beiden Enden bereichsweise in den Profilstrang eingebettet sind und im zwischen den eingebetteten Enden liegenden Bereich über eine Oberfläche des Profilstranges verlaufen, wobei die eigebetteten Enden der Versteifungselemente stoff- und/oder formschlüssig mit dem Profilstrang verbunden sind.According to the invention, this is achieved in that the stiffening elements are only partially embedded in the profile strand in the region of their two ends and extend over a surface of the profile strand in the region lying between the embedded ends, the embedded ends of the stiffening elements being cohesive and / or form-fitting are connected to the profile strand.
Durch diese vorteilhafte Ausgestaltung kann der Profilstrang in seinem zwischen den eingebetteten Enden der Versteifungselemente liegenden Bereich praktisch beliebig dünn ausgebildet werden, was die angestrebte Materialeinsparung ermöglicht. Dennoch sind die Versteifungselemente fest, unverlierbar mit dem Profilstrang verbunden. Von besonderem Vorteil ist dabei auch die einfache und preiswerte Herstellbarkeit des erfindungsgemäßen Fugenbandes, wobei die Versteifungselemente während des Extrusionsvorganges des Profilstranges bereichsweise eingeformt werden. Hierdurch kann das erfindungsgemäße Fugenband kontinuierlich in nur einem Arbeitsgang hergestellt werden.This advantageous embodiment enables the profile strand can be made practically arbitrarily thin in its area lying between the embedded ends of the stiffening elements, which enables the desired material saving. Nevertheless, the stiffening elements are firmly, captively connected to the profile strand. The simple and inexpensive producibility of the joint tape according to the invention is also of particular advantage, with the stiffening elements being molded in regions during the extrusion process of the profile strand. As a result, the joint tape according to the invention can be produced continuously in only one operation.
Die Versteifungselemente bilden zwar jeweils in ihrem zwischen den eingebetteten Enden liegenden Bereich eine Wasserbrücke, jedoch wird der sogenannte Wasserumlaufweg durch die endseitige Einbettung der Versteifungselemente vorteilhafterweise unterbrochen. Hierdurch bleibt insbesondere die durch Randwulste des Profilstranges bewirkte Dichtungsfunktion nach dem sogenannten Labyrinthprinzip voll erhalten.Although the stiffening elements each form a water bridge in their area lying between the embedded ends, the so-called water circulation path is advantageously interrupted by the end-side embedding of the stiffening elements. As a result, in particular the sealing function effected by edge beads of the profile strand according to the so-called labyrinth principle is fully retained.
Weitere vorteilhafte Ausgestaltungsmerkmale der Erfindung sind in den Unteransprüchen sowie der folgenden Beschreibung enthalten.Further advantageous design features of the invention are contained in the subclaims and the following description.
Anhand der Zeichnung soll im folgenden die Erfindung beispielhaft näher erläutert werden. Dabei zeigen:
- Fig. 1 eine Draufsicht eines Abschnittes eines erfindungsgemäßen Fugenbandes auf die Seite der Versteifungselemente,
- Fig. 2 einen Querschnitt durch das erfindungsgemäße Fugenband im Bereich eines Versteifungselementes längs der Schnittlinie II-II in Fig. 1 und
- Fig. 3 eine Teilansicht analog zu Fig. 2 in einer vorteilhaften Weiterbildung des erfindungsgemäßen Fugenbandes.
- 1 is a plan view of a portion of a joint tape according to the invention on the side of the stiffening elements,
- Fig. 2 shows a cross section through the joint tape according to the invention in the region of a stiffening element along the section line II-II in Fig. 1 and
- Fig. 3 is a partial view analogous to Fig. 2 in an advantageous development of the joint tape according to the invention.
In den verschiedenen Zeichnungsfiguren sind gleiche Teile stets mit den gleichen Bezugsziffern bezeichnet.In the various drawing figures, the same parts are always designated with the same reference numbers.
Ein erfindungsgemäßes Fugenband 2 besteht aus einem extrudierten Profilstrang 4 aus einem elastischen Material, wie Kunststoff oder Kautschuk (Gummi). Der Profilstrang 4 besitzt an seinen beiden Längskanten jeweils einen verdickten Randwulst 6. Diese Randwulste 6 bewirken eine Verlängerung bzw. Unterbrechung des Wasserumlaufweges zur Vermeidung von Wasserquerbrücken. Darüber hinaus wird durch die Randwulste 6 auch eine formschlüssige Verbindung zwischen dem Fugenband 2 und dem dieses einschließenden Beton erreicht. Das Fugenband 2 besitzt weiterhin mehrere quer zur Profillängsrichtung verlaufende, im Abstand voneinander angeordnete, streifenförmige Versteifungselemente 8 mit vorzugsweise flachem, rechteckigem Querschnitt. Beispielsweise können die Versteifungselemente 8 eine Breite von 5 bis 8 mm und eine Dicke von 1 bis 1,5 mm aufweisen. Der gegenseitige Abstand der Versteifungselemente 8 voneinander beträgt zweckmäßigerweise 10 bis 15 cm. Die Versteifungselemente 8 bestehen zweckmäßigerweise aus Metall oder einem starren Kunststoff, beispielsweise Hart-PVC. Die Versteifungselemente 8 dienen dazu, das Fugenband 2 in Querrichtung derart zu versteifen, daß es sich stets plan auslegen läßt.A joint tape 2 according to the invention consists of an
Erfindungsgemäß sind nun die Versteifungselemente 8 jeweils nur im Bereich ihrer beiden Enden 10 bereichsweise in den Profilstrang 4 eingebettet. Im zwischen den eingebetteten Enden 10 liegenden Bereich verlaufen die Versteifungselemente 8 vorteilhafterweise im wesentlichen bindungsfrei über eine Oberfläche 12 des Profilstranges 4. Im dargestellten Ausführungsbeispiel liegen die Versteifungselemente 8 unmittelbar auf der Oberfläche 12 des Profilstranges 4 auf. Dabei ist es allerdings auch möglich, daß die Versteifungselemente 8 in diesem Bereich mit dem Profilstrang 4 stoffschlüssig verbunden sind bzw. bedingt durch die Herstellung des Fugenbandes 2 im Extrusionsverfahren zumindest bereichsweise an dem Profilstrang 4 oberflächlich haften.According to the invention, the
Besonders in Fig. 2 ist zu erkennen, daß durch die erfindungsgemäße Ausgestaltung die Dichtungswirkung der Randwulste 6 voll erhalten bleibt. Zudem ist es vorteilhaft, wenn der Profilstrang 4 auf seiner den Versteifungselementen 8 gegenüberliegenden Seite 14 in Profillängsrichtung verlaufende Rippen 16 aufweist. Auch diese Rippen 16 dienen zur Verbesserung der Dichtungswirkung des erfindungsgemäßen Fugenbandes sowie auch zu einem Formschluß zwischen dem Fugenband 2 und dem Beton. Auf der Seite der Versteifungselemente 8, d.h. auf der Oberfläche 12, erübrigen sich dagegen derartige Rippen, da diese ohnehin von den Versteifungselementen 8 überbrückt werden würden. Die Oberfläche 12 kann daher ohne Profilierung ausgebildet werden.It can be seen in particular in FIG. 2 that the sealing effect of the
Wie ebenfalls am besten in Fig. 2, aber auch in Fig. 3 zu erkennen ist, sind die Enden 10 der Versteifungselemente 8 erfindungsgemäß in auf der Oberfläche 12 des Profilstranges 4 gebildeten, in Profillängsrichtung verlaufenden Halterippen 18 eingebettet. Dabei sind diese Halterippen 18 zweckmäßigerweise jeweils im Übergangsbereich zwischen einem der verdickten Randwulste 6 und der Oberfläche 12 des Profilstranges 4 gebildet.As can also be seen best in FIG. 2, but also in FIG. 3, the
Zur weiteren Verbesserung der Dichtungswirkung des erfindungsgemäßen Fugenbandes 2 ist es besonders vorteilhaft, wenn im Bereich der Halterippen 18 jeweils mindestens eine weitere Rippe 20 gebildet ist.To further improve the sealing effect of the joint tape 2 according to the invention, it is particularly advantageous if at least one
In der dargestellten, bevorzugten Ausführungsform der Erfindung sind weiterhin die eingebetteten Enden 10 der Versteifungselemente 8 stoff- und/oder formschlüssig mit dem Profilstrang 4 verbunden. Insbesondere weisen die Versteifungselemente 8 in ihren eingebetteten Enden 10 jeweils mindestens ein Durchgangsloch 22 auf, durch das sich das Material des Profilstranges 4 bzw. der Halterippen 18 formschlüssig erstreckt. Hierdurch werden - wie in Fig. 2 und 3 zu erkennen ist - im Bereich der Durchgangslöcher 8 formschlüssige Materialdurchverbindungen 24 gebildet. Zusätzlich zu dieser formschlüssigen Verbindung oder aber alternativ hierzu kann eine stoffschlüssige Verbindung im Bereich der Enden 10 beispielsweise über eine Haftvermittlerbeschichtung vorgesehen sein. Ebenfalls ist es möglich, die Versteifungselemente 8 im Bereich der Enden 10 in den dann aus Kautschuk bestehenden Profilstrang 4 einzuvulkanisieren.In the preferred embodiment of the invention shown, the embedded
In Fig. 3 ist noch eine vorteilhafte Weiterbildung der Erfindung dargestellt. In dieser Ausführung ist der Profilstrang 4 im Bereich mindestens eines Längsrandes, d.h. insbesondere im Anschluß an den Randwulst 6, mit einem Randstreifen 26 verbunden, wobei dieser Randstreifen 26 in Profillängsrichtung voneinander beabstandete Durchgangslöcher 28 aufweist. Vorzugsweise besitzt das Fugenband 2 an beiden Rändern jeweils einen Randstreifen 26. Dieser erfindungsgemäße Randstreifen dient zum Fixieren des Fugenbandes 2 vor dem Betonieren, indem durch die ösenartigen Durchgangslöcher 28 ein Binde- oder Rödeldraht 30 gezogen wird, wobei dann die Enden des Drahtes 30 abgespannt und beispielsweise an einer Holzverschalung befestigt werden.3 shows an advantageous development of the invention. In this embodiment, the
Zur Gewährleistung einer festen, dauerhaften Verbindung zwischen dem Profilstrang 4 und dem Randstreifen 26 ist es erfindungsgemäß vorgesehen, daß der Randstreifen 26 stoffschlüssig, und zwar insbesondere homogen, d.h. materialeinheitlich, mit dem Profilstrang 4 verbunden ist. Hierbei ist es besonders zweckmäßig, wenn der Profilstrang 4 aus Weich-PVC und der Randstreifen 26 aus Hart-PVC bestehen, da sich diese Materialien insbesondere während des Extrusionsvorganges homogen miteinander verbinden lassen. Hierdurch ist zudem einerseits eine erforderliche Elastizität des Fugenbandes 2 bzw. des Profilstranges 4, andererseits aber auch eine ausreichende Festigkeit des Randstreifens 26 gewährleistet, wobei ein Ausreißen der Durchgangslöcher 28 durch über den Draht 30 aufgebrachte Zugkräfte vorteilhafterweise nahezu ausgeschlossen ist.To ensure a firm, permanent connection between the
Die Herstellung des erfindungsgemäßen Fugenbandes 2 ist vorteilhafterweise sehr einfach und damit preiswert. Hierzu werden zweckmäßigerweise zunächst einerseits der Profilstrang 4 und andererseits die Halterippen 18 jeweils gesondert extrudiert, dann aber in einem gemeinsamen Extruder- bzw. Spritzkopf unter Einschluß der Versteifungselemente 8 zusammengeführt und so materialeinheitlich, homogen unter Einbettung der Enden 10 der Versteifungselemente 8 verbunden. Dies gestattet eine kontinuierliche Fertigung, wobei die Versteifungselemente 8 automatisch, taktweise zugeführt werden können.The production of the joint tape 2 according to the invention is advantageously very simple and therefore inexpensive. For this purpose, the
Claims (8)
- Joint band (1) for sealing joint gaps in concrete constructions, comprising an extruded profile (4) of plastics or rubber having strip-shaped stiffening elements (8) which run transversely with respect to the longitudinal direction of the profile and are spaced from one another, characterized in that the stiffening elements (8) are each embedded in certain regions in the extruded profile (4) only in the region of their two ends (10) and in the region lying between the embedded ends (10) run over a surface (12) of the extruded profile (4), the embedded ends (10) of the stiffening elements (8) being connected to the extruded profile (4) with material closure and/or with form closure.
- Joint band according to Claim 1, characterized in that the ends (10) of the stiffening elements (8) lying on the surface (12) of the extruded profile (4) are embedded in holding ribs (18) which are formed on the surface (12) of the extruded profile (4) and run in the longitudinal direction of the profile.
- Joint band according to Claim 2, characterized in that the holding ribs (18) are each formed in the transition region between a thickened marginal bead (6) of the extruded profile (4) and the surface (12) of the extruded profile (4).
- Joint band according to one of Claims 1 to 3, characterized in that the stiffening elements (8) have in their embedded ends (10) respectively at least one through hole (11) through which the material of the extruded profile (4) extends with form closure.
- Joint band according to one of Claims 1 to 4, characterized in that the extruded profile (4) has, on its side (14) opposite the stiffening elements (8), ribs (16) or a similar profiling running in the longitudinal direction of the profile.
- Joint band according to one of Claims 1 to 5, characterized in that there is formed on the holding ribs (18) in each case at least one rib (10) or a similar profiling running in the longitudinal direction of the profile.
- Joint band according to one of Claims 1 to 6, characterized in that the extruded profile (4) is connected at at least one of its longitudinal margins, in particular adjoining the marginal bead (6), to a marginal strip (26), the marginal strip (26) having through holes (28) which are spaced from one another in the longitudinal direction of the profile.
- Joint band according to Claim 7, characterized in that the marginal strip (26) is connected to the extruded profile (4) with material closure, in particular homogeneously, as uniform material, the extruded profile (4) preferably being of plasticized PVC and the marginal strip (26) being of rigid PVC.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT90113993T ATE86333T1 (en) | 1989-07-25 | 1990-07-21 | JOINT TAPE WITH REINFORCEMENT ELEMENTS. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3924498A DE3924498A1 (en) | 1989-07-25 | 1989-07-25 | JOINT TAPE WITH REINFORCEMENT ELEMENTS |
DE3924498 | 1989-07-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0410328A1 EP0410328A1 (en) | 1991-01-30 |
EP0410328B1 true EP0410328B1 (en) | 1993-03-03 |
Family
ID=6385731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90113993A Expired - Lifetime EP0410328B1 (en) | 1989-07-25 | 1990-07-21 | Joint strip with stiffening elements |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0410328B1 (en) |
AT (1) | ATE86333T1 (en) |
DE (2) | DE3924498A1 (en) |
DK (1) | DK0410328T3 (en) |
ES (1) | ES2040007T3 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU88161A1 (en) * | 1992-08-19 | 1994-04-01 | Arbed | Sealing profile for sheet pile locks |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1658780A1 (en) * | 1967-10-17 | 1971-04-01 | Abdichtungstechnik Schlott & B | Split floor joint profile with inserted metal rail |
DE1910807A1 (en) * | 1969-03-04 | 1970-11-26 | Gruenau Gmbh Chem Fab | Joint tape |
SE369537B (en) * | 1972-01-24 | 1974-09-02 | K Faleij | |
DE3209357A1 (en) * | 1982-03-15 | 1983-09-15 | Fa. Winfried Meister, 5600 Wuppertal | METHOD AND DEVICE FOR PRODUCING JOINT TAPES WITH INCLUDED REINFORCING PROFILES EXTENDED IN THE CROSS DIRECTION OF THE RIBBON AXLE |
GB2208881A (en) * | 1987-08-19 | 1989-04-19 | Grace W R Ltd | Waterstops for concrete with longitudinal and transverse ribs |
-
1989
- 1989-07-25 DE DE3924498A patent/DE3924498A1/en not_active Withdrawn
-
1990
- 1990-07-21 AT AT90113993T patent/ATE86333T1/en not_active IP Right Cessation
- 1990-07-21 EP EP90113993A patent/EP0410328B1/en not_active Expired - Lifetime
- 1990-07-21 ES ES199090113993T patent/ES2040007T3/en not_active Expired - Lifetime
- 1990-07-21 DK DK90113993.1T patent/DK0410328T3/en active
- 1990-07-21 DE DE9090113993T patent/DE59000956D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE86333T1 (en) | 1993-03-15 |
DK0410328T3 (en) | 1993-04-05 |
DE3924498A1 (en) | 1991-01-31 |
ES2040007T3 (en) | 1993-10-01 |
DE59000956D1 (en) | 1993-04-08 |
EP0410328A1 (en) | 1991-01-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2437809B2 (en) | STRAINER BASE AND STRAINER BODIES AND FRAME | |
AT389689B (en) | ENDLESS RAILING TOWEL MADE OF ELASTIC MATERIAL | |
DE2823815C2 (en) | Windows, preferably for motor vehicles | |
DE2239118A1 (en) | COMPOSITE STRIP, IN PARTICULAR FOR EDGING AND SEALING WINDOW PANELS | |
EP0285925B2 (en) | Sealing profile | |
WO2009049338A1 (en) | Track covering | |
EP0410328B1 (en) | Joint strip with stiffening elements | |
DE3204411C2 (en) | ||
EP0757153B1 (en) | Profiled sealing element with insert strips and methods of connecting and fabricating same | |
EP0410347A1 (en) | Joint strip with improved properties with regard to installation | |
DE3018383A1 (en) | Spring hose clip assembly - has axial expanded portions along lengthwise edges with apertures inside joined by transverse gaps | |
DE102020101975A1 (en) | METAL STRAP | |
EP0180688B1 (en) | Curbing element with an elastically faced top face | |
EP0631359B1 (en) | Cable sleeve of plastic material comprising a slit sleeve tube and sealing end bodies | |
DE69929227T2 (en) | GUTTERS | |
EP0676273A2 (en) | Connection arrangement for plastic plates | |
EP0025145B1 (en) | Corner joint for two straight gutter or tube sections | |
DE3337438A1 (en) | Profiled strip | |
DE3436201A1 (en) | COMPONENT | |
DE102018112777A1 (en) | Corner connection of a sealing frame | |
DE1800353A1 (en) | Crawler belt for snow vehicles | |
DE29519544U1 (en) | Sollriß joint rail for concrete buildings | |
DE3401947C2 (en) | ||
DE3807201C2 (en) | Connection rail for connecting single or multi-chamber profile elements for light panels or building boards | |
DE29818131U1 (en) | Caterpillar belt for toy vehicles |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19901130 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE |
|
17Q | First examination report despatched |
Effective date: 19910926 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19930303 |
|
REF | Corresponds to: |
Ref document number: 86333 Country of ref document: AT Date of ref document: 19930315 Kind code of ref document: T |
|
ITF | It: translation for a ep patent filed |
Owner name: ING. A. GIAMBROCONO & C. S.R.L. |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19930304 |
|
REF | Corresponds to: |
Ref document number: 59000956 Country of ref document: DE Date of ref document: 19930408 |
|
ET | Fr: translation filed | ||
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2040007 Country of ref document: ES Kind code of ref document: T3 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
EPTA | Lu: last paid annual fee | ||
EAL | Se: european patent in force in sweden |
Ref document number: 90113993.1 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PFA Owner name: FIRMA WINFRIED MEISTER Free format text: FIRMA WINFRIED MEISTER#ROSENTHALSTRASSE 14#WUPPERTAL 21 (DE) -TRANSFER TO- FIRMA WINFRIED MEISTER#ROSENTHALSTRASSE 14#WUPPERTAL 21 (DE) |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20090722 Year of fee payment: 20 Ref country code: DK Payment date: 20090729 Year of fee payment: 20 Ref country code: ES Payment date: 20090723 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20090729 Year of fee payment: 20 Ref country code: NL Payment date: 20090726 Year of fee payment: 20 Ref country code: LU Payment date: 20090728 Year of fee payment: 20 Ref country code: GB Payment date: 20090722 Year of fee payment: 20 Ref country code: CH Payment date: 20090727 Year of fee payment: 20 Ref country code: AT Payment date: 20090729 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20090925 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20090729 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20090727 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: V4 Effective date: 20100721 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
BE20 | Be: patent expired |
Owner name: FIRMA WINFRIED *MEISTER Effective date: 20100721 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: EUP |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: PE20 Expiry date: 20100720 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20100722 |
|
EUG | Se: european patent has lapsed | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20100721 Ref country code: ES Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20100722 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20100720 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20100721 |