EP1524385A1 - Extruded panel, in particular for flooring - Google Patents

Extruded panel, in particular for flooring Download PDF

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Publication number
EP1524385A1
EP1524385A1 EP04023139A EP04023139A EP1524385A1 EP 1524385 A1 EP1524385 A1 EP 1524385A1 EP 04023139 A EP04023139 A EP 04023139A EP 04023139 A EP04023139 A EP 04023139A EP 1524385 A1 EP1524385 A1 EP 1524385A1
Authority
EP
European Patent Office
Prior art keywords
plate
plate according
groove
spring
mixture
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
Application number
EP04023139A
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German (de)
French (fr)
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EP1524385B1 (en
Inventor
Dieter BRINKKÖTTER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novo Tech GmbH and Co KG
Original Assignee
Holz-Speckmann GmbH
Holz Speckmann GmbH
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Application filed by Holz-Speckmann GmbH, Holz Speckmann GmbH filed Critical Holz-Speckmann GmbH
Priority to PL04023139T priority Critical patent/PL1524385T3/en
Priority to SI200431156T priority patent/SI1524385T1/en
Publication of EP1524385A1 publication Critical patent/EP1524385A1/en
Application granted granted Critical
Publication of EP1524385B1 publication Critical patent/EP1524385B1/en
Priority to CY20091100665T priority patent/CY1109806T1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E04F15/102—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials of fibrous or chipped materials, e.g. bonded with synthetic resins
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/24—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20
    • E04C2/246—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20 combinations of materials fully covered by E04C2/16 and E04C2/20
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02161—Floor elements with grooved main surface
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/02—Non-undercut connections, e.g. tongue and groove connections
    • E04F2201/023—Non-undercut connections, e.g. tongue and groove connections with a continuous tongue or groove
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/05—Separate connectors or inserts, e.g. pegs, pins, keys or strips
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2203/00—Specially structured or shaped covering, lining or flooring elements not otherwise provided for
    • E04F2203/04—Specially structured or shaped covering, lining or flooring elements not otherwise provided for comprising a plurality of internal elongated cavities arranged in substantially parallel rows

Definitions

  • the present invention relates to a plate, in particular a bottom plate as Combination barefoot board, both inside and outside a building can be laid.
  • a plate in particular a Floor plate to create, which is easy to install and a high weather resistance has.
  • the plate according to the invention consists of a manufactured by extrusion Body made of a mixture of natural materials, such as wood fibers, wood shavings, straw, Hay, rice bowls or the like, and plastic, the plate being opposite Long sides an integrally formed locking system of groove and / or spring.
  • the plate can thus be in a manufacturing step by extruding and does not need to be post-processed in several steps be used to mill a locking profile or decoratively decorate the surface. Because in the extrusion process, the plate in one operation in the desired shape can be produced. Preferably, the plate is ready to install formed and has a walk-on surface. Because of the engagement from a mixture of natural materials and plastic, the plate is extremely weather-resistant, since no moisture can penetrate into the plate.
  • the slip-resistant profiling may for example consist of a plurality of spaced-apart grooves, which give an improved grip when entering and also an outflow rainwater to the side. Additionally or alternatively, the Surface to be brushed. When brushing using a steel brush arise small longitudinal grooves, which form a particularly slip-resistant surface, though Splintering does not take place, as with a pure wood material the case would be.
  • the plate Preferably, at the bottom of the plate is also a walk-surface formed, which has a different design profiling than the top. Then If desired, the plate can be laid with the top or bottom side up, according to the user's taste, without having made two separate plates and must be stored.
  • the recesses preferably have a depth between 20 and 60%, in particular 30 to 50% the thickness of the plate so that the plate still has sufficient resistance to impact.
  • the plate contains a colored plastic that is weather-resistant is and essentially retains the color. This allows the plate straight Can be used for terraces or balconies and it can be with the addition of suitable dyes provide a decorative attractive panel.
  • a groove for insertion of a spring of a connecting element is provided be.
  • the groove can be wedge-shaped and symmetrical to a horizontal plane be formed so that with the same fasteners the plate with the Top or bottom can be mounted upwards.
  • a plate 1 comprises a body 2 made of a mixture of natural substances, such as Wood fibers, wood shavings, straw, hay, rice husks or the like and plastic, preferably polypropylene is produced by extrusion. These natural substances are extremely inexpensive to procure and can in addition to polypropylene too be processed with another polymer.
  • the mixture of plastic and Natural substances is heated and pressed by an extruder, the plate 1 the final form exists.
  • the percentage of polypropylene can vary depending on strength requirements between 20 and 40%. For a stronger bond, the mixture can also have a share of cement.
  • the plate 1 is rectangular in plan view and has a substantial greater length than width. On the surface are running in the longitudinal direction Grooved grooves 3, between which strip-shaped projections 4 are arranged. By the grooves 3, the skid resistance is increased at the surface, wherein the grooves 3 extend over only a small part of the height of the plate 1. Furthermore, the surface is brushed and therefore provided with fine longitudinal grooves.
  • the plate 1 can be laid with both sides upwards and due to the material shatterproof, making it a combi barefoot board can be used.
  • the plate 1 is formed as a hollow profile and includes several in cross section rectangular hollow chambers 8 which are spaced apart by webs 7.
  • the webs 7 connect the top to the bottom and ensure adequate Tread resistance of the plate 1.
  • central groove 9 is provided, which has wedge-shaped walls 10 and is symmetrical to a horizontal plane.
  • the plate 1 via a locking system in each case mounted state, wherein in Figure 2a), the grooves 3 are arranged upwards are and in Figure 2), the ribs 5 and cuts 6 are arranged upwards.
  • the groove 9 of the plate 1 is a wedge-shaped spring 13 with corresponding oblique Walls 12 of a connecting element 11 inserted.
  • the connecting element 11 has on opposite sides springs 13, which then into the grooves 9 of two adjacent plates 1 are inserted.
  • the connecting element 11 is at the bottom with a strip-shaped projection 14 formed, which extends approximately to the ground.
  • the connecting element 11 may be from above by known fasteners, such as screws, Clamps or other fasteners with a arranged under the plates 1 Floor frame to be connected, with the wedge-shaped configuration the grooves 9 and the springs 13 a clamping of the plates 1 is achieved.
  • the connecting element 11 can be like the plates 1 from the above be made of extruded material or another material.
  • FIG. 3 shows a modified embodiment of a plate according to the invention 1 'shown.
  • the plate 1 is again with grooves 3 'and projections 4 'provided.
  • this plate 1 ' is not formed as a hollow profile but has at the bottom strip-shaped recesses 6 'provided by the supporting Baseboards 5 'are surrounded.
  • the thickness of the plate 1 results from the track between the baseboards 5 'and the top of the projections 4.
  • Recesses 6 ' is based on the thickness of the plate 1 of the material consumption and reduces the weight, wherein the thickness of the plate 1 in the region of the recesses 6 'still ensures sufficient resistance to impact.
  • the plate 1 is fixed by means of a mounting bracket 20 at the bottom.
  • the metallic mounting bracket 20 has upstanding protrusions 21 and 22, which are each angled to one side.
  • the angled one Part lies against an oblique bottom wall 10 of the groove 9 of a plate 1, so that two adjacent plates 1 are clamped on the ground fixable.
  • the mounting bracket 20 made of stainless steel is shown in detail.
  • the Projections 21 and 22 are offset in a direction along the groove 9 of the plates 1 arranged and pointing in opposite directions with their angled section Directions.
  • the projections can be, for example, by punching and bending produce.
  • recesses 24 and 25 are formed in the bottom portion 23.
  • openings 26 Adjacent to the projections 21 and 22 are openings 26 for Provided screws.
  • the illustrated invention is not limited to the embodiments shown. Instead of the locking system shown, other locking systems can be used can be used, wherein the plates of extruded material respectively have a part of the locking system, such as a groove, a Spring or other elements suitable for connection.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Floor Finish (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Road Paving Structures (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Flooring plank (1) is extruded from a mixture of natural materials, e.g. wood fibers, wood chips, stray, hay or rice husks, and plastic. It has tongues and/or grooves (9) along its edges.

Description

Die vorliegende Erfindung betrifft eine Platte, insbesondere eine Bodenplatte als Kombi-Barfußdiele, die sich sowohl innerhalb als auch außerhalb eines Gebäudes verlegen lässt.The present invention relates to a plate, in particular a bottom plate as Combination barefoot board, both inside and outside a building can be laid.

Es gibt Bodenplatten, die aus einem Vollprofil aus Holz oder einem verpressten Holzwerkstoff hergestellt sind, wobei an der Oberseite Profilierungen zur Erhöhung der Rutschfestigkeit vorgesehen sein können. Zur Verriegelung dieser Platten weisen diese an ihren Längskanten jeweils eine Nut auf, in die ein Verbindungselement mit Federn eingefügt werden kann, dass dann an dem Boden festgelegt wird. Der Einsatz von Platten aus Holz besitzt den Nachteil, dass diese relativ schnell einem Alterungsprozess unterliegen und nach mehreren Jahren ausgewechselt werden müssen. Gerade für Terrassen oder Balkone müssen Platten aus Holz häufig imprägniert werden, um die Lebensdauer zu verlängern.There are floor panels that are made of a solid profile of wood or a pressed one Wood material are produced, with profilings on the top to increase the slip resistance can be provided. To lock these plates these have at their longitudinal edges in each case a groove into which a connecting element can be inserted with springs that are then fixed to the ground becomes. The use of wood panels has the disadvantage that these are relatively quickly undergo an aging process and replaced after several years Need to become. Especially for terraces or balconies need panels made of wood often impregnated to extend the life.

Ferner gibt es für den Innenbereich mit einer Laminatschicht versehene Platten, die eine beschichtete Trägerschicht aus verpresstem Leim und Späne aufweisen. Bei der Herstellung werden die Platten abgetrennt und an ihren Kanten durch Fräsen profiliert, um diese beim Verlegen verriegeln zu können. Die Herstellung solcher gefrästen Profile ist relativ aufwendig. Ferner sind diese Platten nur schlecht für den Außenbereich einsetzbar, da sie nicht witterungsbeständig sind.Further, there are panels provided with a laminate layer for indoor use a coated carrier layer of pressed glue and chips. at During production, the plates are separated and at their edges by milling profiled to lock them during installation can. The production of such Milled profiles is relatively expensive. Furthermore, these plates are only bad for Can be used outdoors because they are not weather resistant.

Es ist daher Aufgabe der vorliegenden Erfindung eine Platte, insbesondere eine Bodenplatte, zu schaffen, die einfach zu verlegen ist und eine hohe Witterungsbeständigkeit besitzt.It is therefore an object of the present invention, a plate, in particular a Floor plate to create, which is easy to install and a high weather resistance has.

Diese Aufgabe wird mit einer Platte mit den Merkmalen des Anspruches 1 gelöst.This object is achieved with a plate having the features of claim 1.

Die Platte besteht erfindungsgemäß aus einem im Extrusionsverfahren hergestellten Körper aus einer Mischung aus Naturstoffen, wie Holzfasern, Holzspäne, Stroh, Heu, Reisschalen oder dergleichen, und Kunststoff, wobei die Platte an gegenüberliegenden Längsseiten ein integral ausgebildetes Verriegelungssystem aus Nut und/oder Feder aufweist. Die Platte lässt sich somit in einem Herstellungsschritt durch Extrudieren fertigen und muss nicht in mehreren Schritten nachbearbeitet werden, um ein Verriegelungsprofil zu fräsen oder die Oberfläche dekorativ zu beschichten. Denn im Extrusionsverfahren kann die Platte in einem Arbeitsgang in der gewünschten Form hergestellt werden. Vorzugsweise ist die Platte gleich verlegefertig ausgebildet und weist eine begehbare Oberfläche auf. Durch den Einsatz von einer Mischung aus Naturstoffen und Kunststoff ist die Platte extrem witterungsbeständig, da keine Feuchtigkeit in die Platte eindringen kann.The plate according to the invention consists of a manufactured by extrusion Body made of a mixture of natural materials, such as wood fibers, wood shavings, straw, Hay, rice bowls or the like, and plastic, the plate being opposite Long sides an integrally formed locking system of groove and / or spring. The plate can thus be in a manufacturing step by extruding and does not need to be post-processed in several steps be used to mill a locking profile or decoratively decorate the surface. Because in the extrusion process, the plate in one operation in the desired shape can be produced. Preferably, the plate is ready to install formed and has a walk-on surface. Because of the engagement from a mixture of natural materials and plastic, the plate is extremely weather-resistant, since no moisture can penetrate into the plate.

Gemäß einer bevorzugten Ausführungsform der Erfindung ist an der Oberseite eine rutschhemmende Profilierung einextrudiert. Die rutschhemmende Profilierung kann beispielsweise aus mehreren beabstandet zueinander angeordneten Rillen bestehen, die einen verbesserten Halt beim Betreten geben und auch ein Abströmen von Regenwasser zur Seite hin ermöglichen. Zusätzlich oder alternativ kann die Oberfläche gebürstet werden. Bei einem Bürsten mittels einer Stahlbürste entstehen kleine Längsrillen, die eine besonders rutschhemmende Oberfläche ausbilden, obwohl eine Splitterbildung nicht erfolgt, wie dies bei einem reinen Holzwerkstoff der Fall wäre.According to a preferred embodiment of the invention is at the top of a non-slip profile extruded. The slip-resistant profiling may for example consist of a plurality of spaced-apart grooves, which give an improved grip when entering and also an outflow rainwater to the side. Additionally or alternatively, the Surface to be brushed. When brushing using a steel brush arise small longitudinal grooves, which form a particularly slip-resistant surface, though Splintering does not take place, as with a pure wood material the case would be.

Vorzugsweise ist an der Unterseite der Platte ebenfalls eine begehbare Oberfläche ausgebildet, die eine anders gestaltete Profilierung als die Oberseite aufweist. Dann kann die Platte wahlweise mit der Ober- oder Unterseite nach oben verlegt werden, je nach Geschmack des Verwenders, ohne dass zwei getrennt Platten hergestellt und gelagert werden müssen.Preferably, at the bottom of the plate is also a walk-surface formed, which has a different design profiling than the top. Then If desired, the plate can be laid with the top or bottom side up, according to the user's taste, without having made two separate plates and must be stored.

Um das Gewicht der Platte gering zu halten und nur relativ wenig Material für eine Bodenplatte zu verwenden, sind an der Unterseite vorzugsweise mehrere leistenförmige Aussparungen vorgesehen. Dadurch wird bei vorgegebener Dicke einer Platte der Materialverbrauch gesenkt und zusätzlich lässt sich die Platte verschiebesicher auf einem Boden verlegen, da die abwechselnde Anordnung von Aussparungen und hervorstehenden Stegen einen erhöhten Halt geben. Die Aussparungen besitzen vorzugsweise eine Tiefe zwischen 20 und 60 %, insbesondere 30 bis 50 % der Dicke der Platte, sodass die Platte noch eine ausreichende Trittfestigkeit besitzt. Alternativ ist es möglich, die Platte als Hohlprofil mit mehreren Hohlkammern auszubilden, so dass bezogen auf die Festigkeit der Platte der Materialverbrauch und das Gewicht vergleichsweise gering sind.To keep the weight of the plate low and only a relatively small amount of material for one Bottom plate to use, are preferably several strip-shaped at the bottom Recesses provided. This is a given thickness of a Plate the material consumption lowered and additionally the plate can be moved against displacement Lay on a floor, as the alternating arrangement of recesses and projecting webs give increased support. The recesses preferably have a depth between 20 and 60%, in particular 30 to 50% the thickness of the plate so that the plate still has sufficient resistance to impact. Alternatively, it is possible to use the plate as a hollow profile with several hollow chambers form so that based on the strength of the plate, the material consumption and the weight is comparatively low.

Vorzugsweise enthält die Platte einen eingefärbten Kunststoff, der witterungsbeständig ist und im wesentlichen die Farbe beibehält. Dadurch kann die Platte gerade für Terrassen oder Balkone eingesetzt werden und es lässt sich mit der Zugabe von geeigneten Farbstoffen eine dekorativ ansprechende Platte bereitstellen.Preferably, the plate contains a colored plastic that is weather-resistant is and essentially retains the color. This allows the plate straight Can be used for terraces or balconies and it can be with the addition of suitable dyes provide a decorative attractive panel.

Zur Festlegung der Platten können an zwei gegenüberliegenden Längskanten jeweils eine Nut zur Einfügung einer Feder eines Verbindungselementes vorgesehen sein. Die Nut kann dabei keilförmig und zu einer horizontalen Ebene symmetrisch ausgebildet sein, damit mit den gleichen Verbindungselementen die Platte mit der Oberseite oder Unterseite nach oben gerichtet montiert werden kann. Alternativ ist es möglich, an einer Längskante eine hinterschnittene Nut und an einer gegenüberliegenden Längskante ein in die Nut einfügbares Federprofil auszubilden, die dann ineinander geschwenkt werden können, um eine dauerhafte Verriegelung der Platten zu erreichen.Laying down the panels can be done on two opposite longitudinal edges respectively a groove for insertion of a spring of a connecting element is provided be. The groove can be wedge-shaped and symmetrical to a horizontal plane be formed so that with the same fasteners the plate with the Top or bottom can be mounted upwards. Alternatively it is it is possible, on one longitudinal edge of an undercut groove and on an opposite Longitudinal edge to form an insertable into the groove spring profile, which then can be pivoted into each other to ensure permanent locking of the plates to reach.

Die Erfindung wird nachfolgend anhand zweier Ausführungsbeispiele mit Bezug auf die beigefügten Zeichnungen näher erläutert. Es zeigen:

Figur 1a) und 1b)
zwei Seitenansichten auf eine erfindungsgemäße Platte gemäß einem ersten Ausführungsbeispiel;
Figur 2a) und b)
zwei Seitenansichten der Platte der Figur 1 im montierten Zustand;
Figur 3
eine Seitenansicht durch eine Platte gemäß einem zweiten Ausführungsbeispiel;
Figur 4
eine Seitenansicht der Platte der Figur 1 mit einer alternativen Befestigung, und
Figur 5
eine Draufsicht auf das Befestigungselement der Figur 4.
The invention will be explained in more detail with reference to two embodiments with reference to the accompanying drawings. Show it:
FIGS. 1a) and 1b)
two side views of a plate according to the invention according to a first embodiment;
FIG. 2a) and b)
two side views of the plate of Figure 1 in the assembled state;
FIG. 3
a side view through a plate according to a second embodiment;
FIG. 4
a side view of the plate of Figure 1 with an alternative attachment, and
FIG. 5
a plan view of the fastener of Figure 4.

Eine Platte 1 umfasst einen Körper 2, der aus einer Mischung aus Naturstoffen, wie Holzfasern, Holzspäne, Stroh, Heu, Reisschalen oder dergleichen und Kunststoff, vorzugsweise Polypropylen im Extrusionsverfahren hergestellt ist. Diese Naturstoffe sind äußerst kostengünstig zu Beschaffen und können neben Polypropylen auch mit einem anderen Polymer verarbeitet werden. Die Mischung aus Kunststoff und Naturstoffen wird erhitzt und durch einen Extruder gedrückt, der der Platte 1 die entgültige Form gibt. Der Anteil an Polypropylen kann je nach Festigkeitsanforderungen zwischen 20 und 40 % liegen. Für eine stärkere Bindung kann die Mischung auch einen Anteil an Zement aufweisen.A plate 1 comprises a body 2 made of a mixture of natural substances, such as Wood fibers, wood shavings, straw, hay, rice husks or the like and plastic, preferably polypropylene is produced by extrusion. These natural substances are extremely inexpensive to procure and can in addition to polypropylene too be processed with another polymer. The mixture of plastic and Natural substances is heated and pressed by an extruder, the plate 1 the final form exists. The percentage of polypropylene can vary depending on strength requirements between 20 and 40%. For a stronger bond, the mixture can also have a share of cement.

Die Platte 1 ist in der Draufsicht rechteckig ausgebildet und weist eine wesentlich größere Länge als Breite auf. An der Oberfläche sind in Längsrichtung verlaufende Rillen 3 ausgespart, zwischen denen leistenförmige Vorsprünge 4 angeordnet sind. Durch die Rillen 3 wird die Rutschfestigkeit an der Oberfläche erhöht, wobei sich die Rillen 3 nur über einen geringfügigen Teil der Höhe der Platte 1 erstrecken. Ferner ist die Oberfläche mittels gebürstet und daher mit feinen Längsrillen versehen.The plate 1 is rectangular in plan view and has a substantial greater length than width. On the surface are running in the longitudinal direction Grooved grooves 3, between which strip-shaped projections 4 are arranged. By the grooves 3, the skid resistance is increased at the surface, wherein the grooves 3 extend over only a small part of the height of the plate 1. Furthermore, the surface is brushed and therefore provided with fine longitudinal grooves.

An der gegenüberliegenden Unterseite ist ebenfalls eine begehbare Fläche mit Einschnitten 6 und Rippen 5 ausgebildet, es ist also eine zu der Oberseite abgewandelte Profilierung ausgebildet, die im Extrusionsverfahren ohne Nachbehandlung herstellbar ist. Dadurch kann der Verwender frei entscheiden, welche der beiden profilierten Flächen sichtbar sein soll. Die Platte 1 ist mit beiden Seiten nach oben verlegbar und aufgrund des Materials splitterfrei, so dass sie sich als Kombi-Barfußdiele einsetzen lässt.On the opposite bottom is also a walk-in area with incisions 6 and 5 ribs formed, so it is a modified to the top Profiling formed, which can be produced in the extrusion process without aftertreatment is. This allows the user to freely decide which of the two profiled ones Surfaces should be visible. The plate 1 can be laid with both sides upwards and due to the material shatterproof, making it a combi barefoot board can be used.

Die Platte 1 ist als Hohlprofil ausgebildet und umfasst mehrere im Querschnitt rechteckförmige Hohlkammern 8 die über Stege 7 voneinander beabstandet sind. Die Stege 7 verbinden die Oberseite mit der Unterseite und sorgen für eine ausreichende Trittfestigkeit der Platte 1.The plate 1 is formed as a hollow profile and includes several in cross section rectangular hollow chambers 8 which are spaced apart by webs 7. The webs 7 connect the top to the bottom and ensure adequate Tread resistance of the plate 1.

An gegenüberliegenden Längskanten der Platte 1 ist jeweils eine zur Höhe der Platte 1 etwa mittige Nut 9 vorgesehen, die keilförmig verlaufende Wände 10 aufweist und zu einer horizontalen Ebene symmetrisch ist.At opposite longitudinal edges of the plate 1 is one in each case to the height of the plate 1 approximately central groove 9 is provided, which has wedge-shaped walls 10 and is symmetrical to a horizontal plane.

In Figuren 2a) und 2b) ist die Platte 1 über ein Verriegelungssystem jeweils im montierten Zustand gezeigt, wobei in Figur 2a) die Rillen 3 nach oben angeordnet sind und in Figur 2) die Rippen 5 und Einschnitte 6 nach oben angeordnet sind. In die Nut 9 der Platte 1 ist eine keilförmige Feder 13 mit entsprechenden schrägen Wänden 12 eines Verbindungselementes 11 eingefügt. Das Verbindungselement 11 weist an gegenüberliegenden Seiten Federn 13 auf, die dann in die Nuten 9 zweier benachbarter Platten 1 eingefügt sind.In Figures 2a) and 2b), the plate 1 via a locking system in each case mounted state, wherein in Figure 2a), the grooves 3 are arranged upwards are and in Figure 2), the ribs 5 and cuts 6 are arranged upwards. In the groove 9 of the plate 1 is a wedge-shaped spring 13 with corresponding oblique Walls 12 of a connecting element 11 inserted. The connecting element 11 has on opposite sides springs 13, which then into the grooves 9 of two adjacent plates 1 are inserted.

Das Verbindungselement 11 ist an der Unterseite mit einem leistenförmigen Vorsprung 14 ausgebildet, der sich etwa bis zu dem Boden erstreckt. Das Verbindungselement 11 kann von oben durch bekannte Befestigungsmittel, wie Schrauben, Klammern oder andere Befestigungsmittel mit einem unter den Platten 1 angeordneten Bodengerüst verbunden werden, wobei durch die keilförmige Ausgestaltung der Nuten 9 und der Federn 13 ein Festklemmen der Platten 1 erreicht wird. Das Verbindungselement 11 kann dabei wie die Platten 1 aus dem oben genannten extrudierten Material oder einem anderen Material hergestellt sein.The connecting element 11 is at the bottom with a strip-shaped projection 14 formed, which extends approximately to the ground. The connecting element 11 may be from above by known fasteners, such as screws, Clamps or other fasteners with a arranged under the plates 1 Floor frame to be connected, with the wedge-shaped configuration the grooves 9 and the springs 13 a clamping of the plates 1 is achieved. The connecting element 11 can be like the plates 1 from the above be made of extruded material or another material.

In Figur 3 ist eine modifizierte Ausführungsform einer erfindungsgemäßen Platte 1' gezeigt. An der Oberseite ist die Platte 1 wieder mit Rillen 3' und Vorsprüngen 4' versehen. Diese Platte 1' ist jedoch nicht als Hohlprofil ausgebildet sondern weist an der Unterseite leistenförmige Aussparungen 6' vorgesehen, die von stützenden Fußleisten 5' umgeben sind. Die Dicke der Platte 1 ergibt sich aus der Strecke zwischen den Fußleisten 5' und der Oberseite der Vorsprünge 4. Durch die Aussparungen 6' wird bezogen auf die Dicke der Platte 1 der Materialverbrauch und das Gewicht verringert, wobei die Dicke der Platte 1 in dem Bereich des Aussparungen 6' immer noch eine ausreichende Trittfestigkeit gewährleistet. Die Aussparungen 6' erstrecken sich über etwa 40 % der Dicke der Platte 1.FIG. 3 shows a modified embodiment of a plate according to the invention 1 'shown. At the top, the plate 1 is again with grooves 3 'and projections 4 'provided. However, this plate 1 'is not formed as a hollow profile but has at the bottom strip-shaped recesses 6 'provided by the supporting Baseboards 5 'are surrounded. The thickness of the plate 1 results from the track between the baseboards 5 'and the top of the projections 4. By the Recesses 6 'is based on the thickness of the plate 1 of the material consumption and reduces the weight, wherein the thickness of the plate 1 in the region of the recesses 6 'still ensures sufficient resistance to impact. The recesses 6 'extend over about 40% of the thickness of the plate. 1

In Figur 4 ist die Platte 1 mittels einer Befestigungsklammer 20 am Boden festgelegt. Die metallische Befestigungsklammer 20 weist nach oben herausragende Vorsprünge 21 und 22 auf, die jeweils zu einer Seite hin abgewinkelt sind. Der winklige Teil liegt dabei an einer schrägen unteren Wand 10 der Nut 9 einer Platte 1 an, so dass zwei benachbarte Platten 1 klemmend am Boden festlegbar sind. Dabei wird die Befestigungsklammer 20 mit einem ebenen Bodenabschnitt 23 an einer unterer Auflage festgeschraubt, so dass die Platten 1 dann in die entsprechenden Vorsprünge 21 und 22 mit ihren Nuten 9 eingeschoben werden können.In Figure 4, the plate 1 is fixed by means of a mounting bracket 20 at the bottom. The metallic mounting bracket 20 has upstanding protrusions 21 and 22, which are each angled to one side. The angled one Part lies against an oblique bottom wall 10 of the groove 9 of a plate 1, so that two adjacent plates 1 are clamped on the ground fixable. there is the mounting bracket 20 with a flat bottom portion 23 at a screwed down lower support so that the plates 1 then in the appropriate Projections 21 and 22 can be inserted with their grooves 9.

In Figur 5 ist die Befestigungsklammer 20 aus Edelstahl im Detail gezeigt. Die Vorsprünge 21 und 22 sind in eine Richtung längs zu der Nut 9 der Platten 1 versetzt angeordnet und weisen mit ihrem winkligen Abschnitt in entgegengesetzte Richtungen. Die Vorsprünge lassen sich beispielsweise durch Stanzen und Biegen herstellen. Hierdurch sind in dem Bodenabschnitt 23 Aussparungen 24 und 25 ausgebildet. Benachbart zu den Vorsprüngen 21 und 22 sind Öffnungen 26 für Schrauben vorgesehen.In Figure 5, the mounting bracket 20 made of stainless steel is shown in detail. The Projections 21 and 22 are offset in a direction along the groove 9 of the plates 1 arranged and pointing in opposite directions with their angled section Directions. The projections can be, for example, by punching and bending produce. As a result, recesses 24 and 25 are formed in the bottom portion 23. Adjacent to the projections 21 and 22 are openings 26 for Provided screws.

Die dargestellte Erfindung ist nicht auf die gezeigten Ausführungsbeispiele beschränkt. Statt des gezeigten Verriegelungssystems können auch andere Verriegelungssysteme eingesetzt werden, wobei die Platten aus extrudiertem Material jeweils einen Bestandteil des Verriegelungssystems aufweisen, wie eine Nut, eine Feder oder andere zur Verbindung geeignete Elemente.The illustrated invention is not limited to the embodiments shown. Instead of the locking system shown, other locking systems can be used can be used, wherein the plates of extruded material respectively have a part of the locking system, such as a groove, a Spring or other elements suitable for connection.

Claims (11)

Platte, insbesondere Bodenplatte, bestehend aus einem im Extrusionsverfahren hergestellten Körper (2) aus einer Mischung aus Naturstoffen, wie Holzfasern, Holzspäne, Stroh, Heu, Reisschalen oder dergleichen, und Kunststoff, wobei die Platte (1) an gegenüberliegenden Längsseiten ein integral ausgebildetes Verriegelungssystem aus Nut (9, 9') und/oder Feder (6) aufweist.Plate, in particular base plate, consisting of an extrusion process produced body (2) made of a mixture of natural materials, such as wood fibers, Wood chips, straw, hay, rice husks or the like, and plastic, wherein the plate (1) on opposite longitudinal sides an integrally formed Locking system of groove (9, 9 ') and / or spring (6). Platte nach Anspruch 1, dadurch gekennzeichnet, dass die Platte (1) verlegefertig ausgebildet ist und mindestens eine begehbare Oberfläche aufweist.Plate according to claim 1, characterized in that the plate (1) is designed to be ready for laying and has at least one walk-on surface. Platte nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass an der Oberseite eine rutschhemmende Profilierung (3, 4) einextrudiert ist.Plate according to claim 1 or 2, characterized in that on the upper side a slip-resistant profiling (3, 4) is extruded. Platte nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Oberseite gebürstet ist.Plate according to one of claims 1 to 3, characterized in that the upper side is brushed. Platte nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass an der Unterseite ebenfalls eine begehbare Oberfläche ausgebildet ist, die vorzugsweise eine anders gestaltete Profilierung als die Oberseite aufweist.Plate according to one of claims 1 to 4, characterized in that on the underside also a walk-surface is formed, which preferably has a differently shaped profiling than the top. Platte nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass an der Unterseite mehrere Leistenförmige Aussparungen (6') in der Platte (1) vorgesehen sind.Plate according to one of claims 1 to 4, characterized in that on the underside a plurality of strip-shaped recesses (6 ') in the plate (1) are provided. Platte nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die Platte (1) als Hohlprofil mit ein oder mehreren Hohlkammern (8) ausgebildet ist.Plate according to one of claims 1 to 6, characterized in that the plate (1) is designed as a hollow profile with one or more hollow chambers (8). Platte nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass die Platte (1)einen eingefärbten Kunststoff enthält. Plate according to one of claims 1 to 7, characterized in that the plate (1) contains a colored plastic. Platte nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass an zwei gegenüberliegenden Längskanten jeweils eine Nut (9, 9') zur Einfügung einer Feder (13) eines Verbindungselementes (11) oder einer Befestigungsklammer (20) vorgesehen ist.Plate according to one of claims 1 to 8, characterized in that on two opposite longitudinal edges in each case a groove (9, 9 ') for insertion of a spring (13) of a connecting element (11) or a mounting bracket (20) is provided. Platte nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass an einer Längskante der Platte eine hinterschnittene Nut und an einer gegenüberliegenden Längskante der Platte eine in die Nut einfügbare Feder ausgebildet ist.Plate according to one of claims 1 to 9, characterized in that on one longitudinal edge of the plate, an undercut groove and at an opposite longitudinal edge of the plate, an insertable into the groove spring is formed. Platte nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass die Platte ( 1 ) aus einer Mischung aus Naturstoffen und Polypropylen hergestellt ist.Plate according to one of claims 1 to 10, characterized in that the plate (1) is made of a mixture of natural materials and polypropylene.
EP04023139A 2003-10-15 2004-09-29 Extruded panel, in particular for flooring Not-in-force EP1524385B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL04023139T PL1524385T3 (en) 2003-10-15 2004-09-29 Extruded panel, in particular for flooring
SI200431156T SI1524385T1 (en) 2003-10-15 2004-09-29 Extruded panel, in particular for flooring
CY20091100665T CY1109806T1 (en) 2003-10-15 2009-06-24 EXTRUSION PLATES, SPECIALLY FOR FLOOR COATING

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20315836U 2003-10-15
DE20315836U DE20315836U1 (en) 2003-10-15 2003-10-15 Plate, in particular bottom plate

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EP1524385A1 true EP1524385A1 (en) 2005-04-20
EP1524385B1 EP1524385B1 (en) 2009-03-25

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EP (1) EP1524385B1 (en)
AT (1) ATE426712T1 (en)
CY (1) CY1109806T1 (en)
DE (2) DE20315836U1 (en)
DK (1) DK1524385T3 (en)
ES (1) ES2324782T3 (en)
PL (1) PL1524385T3 (en)
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EP2096232A1 (en) 2008-02-27 2009-09-02 Nmc S.A. Fastening device
DE102008056425A1 (en) * 2008-11-07 2010-05-12 Novo-Tech Gmbh & Co. Kg Facade, particularly for external area, has multiple plate-shaped facade elements which are fixed at edges on longitudinal side by clamps, where facade elements have multiple hollow chambers running parallel to longitudinal sides
EP2520736A1 (en) 2011-05-04 2012-11-07 Novo-Tech GmbH & Co. KG Wall or floor panel with ribbed surface
EP2527559A1 (en) 2011-05-24 2012-11-28 Novo-Tech GmbH & Co. KG Panel and method for manufacturing a panel
WO2013010792A2 (en) 2011-07-21 2013-01-24 Novo-Tech Gmbh & Co. Kg Floor construction
EP2666929A2 (en) 2012-05-22 2013-11-27 Novo-Tech GmbH & Co. KG Floor covering
DE102018201579A1 (en) 2018-02-01 2019-08-01 Greiner Extrusion Group Gmbh WPC extrusion profile and apparatus and method for its production
WO2024033230A1 (en) * 2022-08-11 2024-02-15 I4F Licensing Nv An extruded panel and method of producing a panel thereof
DE102022131814A1 (en) 2022-11-30 2024-06-06 Denise Schuster FLOOR ELEMENT

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FR2866912A1 (en) * 2004-02-27 2005-09-02 Cerland Wooden board fixation system for constructing e.g. interior floor, has guiding pad having two lateral wings to be engaged in two longitudinal slots, where thickness of wings and height of pad ensures sliding and locking of clip in support
EP1773583A1 (en) * 2004-07-30 2007-04-18 Mannington Mills, Inc. Flooring products and methods of making the same
DE102006040093B4 (en) * 2006-08-28 2015-09-10 Guido Schulte floor panels
DE102006045226B3 (en) * 2006-09-26 2008-05-29 Novo-Tech Gmbh & Co. Kg Method for manufacturing of lobby, particularly for external area, involves mixing of lignocellulose fibers or other fibers and plastic material, and molded articles are manufactured from mixture by extruding
DE102006055715A1 (en) * 2006-11-23 2008-05-29 Werzalit Ag + Co. Kg Base element e.g. quadratic base plate, for use in composite, has two fastening elements that are provided with projecting detents, which engage in counter-detent positions during combination of base element with further base elements
DE202009003138U1 (en) 2009-03-09 2010-07-29 Rehau Ag + Co fastener
DE202015101203U1 (en) 2015-03-10 2016-06-15 Rehau Ag + Co fastening device
DE202015101696U1 (en) 2015-04-07 2016-07-08 Rehau Ag + Co fastening device
DE202017005643U1 (en) 2017-10-30 2019-01-31 REHAU Gesellschaft m.b.H fastening device

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EP2096232A1 (en) 2008-02-27 2009-09-02 Nmc S.A. Fastening device
DE102008056425A1 (en) * 2008-11-07 2010-05-12 Novo-Tech Gmbh & Co. Kg Facade, particularly for external area, has multiple plate-shaped facade elements which are fixed at edges on longitudinal side by clamps, where facade elements have multiple hollow chambers running parallel to longitudinal sides
EP2520736A1 (en) 2011-05-04 2012-11-07 Novo-Tech GmbH & Co. KG Wall or floor panel with ribbed surface
DE102011050098A1 (en) 2011-05-04 2012-11-08 Novo-Tech Gmbh & Co. Kg paneling
EP2527559A1 (en) 2011-05-24 2012-11-28 Novo-Tech GmbH & Co. KG Panel and method for manufacturing a panel
DE102011050618A1 (en) 2011-05-24 2012-11-29 Novo-Tech Gmbh & Co. Kg Panel and method of making a panel
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EP2666929A2 (en) 2012-05-22 2013-11-27 Novo-Tech GmbH & Co. KG Floor covering
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DE102018201579A1 (en) 2018-02-01 2019-08-01 Greiner Extrusion Group Gmbh WPC extrusion profile and apparatus and method for its production
US11673308B2 (en) 2018-02-01 2023-06-13 Greiner Extrusion Group Gmbh WPC extrusion profile and apparatus and method for manufacturing the same
WO2024033230A1 (en) * 2022-08-11 2024-02-15 I4F Licensing Nv An extruded panel and method of producing a panel thereof
NL2032733B1 (en) * 2022-08-11 2024-02-16 I4F Licensing Nv An extruded panel and method of producing a panel thereof
DE102022131814A1 (en) 2022-11-30 2024-06-06 Denise Schuster FLOOR ELEMENT

Also Published As

Publication number Publication date
PT1524385E (en) 2009-06-22
EP1524385B1 (en) 2009-03-25
CY1109806T1 (en) 2014-09-10
DK1524385T3 (en) 2009-07-20
SI1524385T1 (en) 2009-08-31
DE20315836U1 (en) 2003-12-11
ATE426712T1 (en) 2009-04-15
DE502004009207D1 (en) 2009-05-07
PL1524385T3 (en) 2009-08-31
ES2324782T3 (en) 2009-08-14

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