DE102004055951A1 - Medium density fibreboard laminar floor covering has overlapping tongue and groove joint locked by pin - Google Patents

Medium density fibreboard laminar floor covering has overlapping tongue and groove joint locked by pin Download PDF

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Publication number
DE102004055951A1
DE102004055951A1 DE102004055951A DE102004055951A DE102004055951A1 DE 102004055951 A1 DE102004055951 A1 DE 102004055951A1 DE 102004055951 A DE102004055951 A DE 102004055951A DE 102004055951 A DE102004055951 A DE 102004055951A DE 102004055951 A1 DE102004055951 A1 DE 102004055951A1
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Prior art keywords
edge
locking
locking surface
connecting means
means according
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DE102004055951A
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DE102004055951B4 (en
DE102004055951C5 (en
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Ola Olofsson
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Unilin Nordic AB
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Pergo Europe AB
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    • 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
    • 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
    • E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0138—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels perpendicular to the main plane
    • 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
    • E04F2201/026—Non-undercut connections, e.g. tongue and groove connections with rabbets, e.g. being stepped
    • 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
    • E04F2201/0523—Separate tongues; Interlocking keys, e.g. joining mouldings of circular, square or rectangular shape

Abstract

An interlocking laminar floor panel has tongue and groove joins. The top interfaces each have face-to-face detents (26, 36) that accommodates a locking rod.

Description

Die vorliegenden Erfindung betrifft ein Mittel zum Verbinden von Kanten eines Paneels.The The present invention relates to a means for joining edges a panel.

Vorgefertigte Fußbodendielen mit Nut und Feder an den Kanten sind heutzutage recht gängig. Diese können von durchschnittlich begabten Menschen installiert werden, da sie sehr einfach zu installieren sind. Solche Fußböden können beispielsweise aus massivem Holz, aus Faserplatten oder Partikelplatten aufgebaut sein. Diese sind sehr häufig mit einer Oberflächenschicht wie beispielsweise einer Lackschicht oder einer Art Laminat versehen. Diese Dielen werden meist dadurch installiert, dass sie über die Nut- und Federverbindung verklebt werden. Die gängigsten Arten von Nuten und Federn haben jedoch den Nachteil, dass sie Lücken mit unterschiedlicher Breite zwischen den Fußbodendielen in Fällen bilden, in denen der Handwerker nicht gründlich genug war. In diesen Zwischenräumen wird sich leicht Schmutz sammeln. Außerdem wird Feuchtigkeit in diese Zwischenräume eindringen, die zu einer Ausdehnung des Kerns in Fällen führen wird, wo dieser aus Holz, einer Faserplatte oder einer Partikelplatte gemacht ist, was normalerweise der Fall ist. Die Expansion wird dazu führen, dass sich die Oberflächenlage in der Nähe der Verbindungskanten anhebt, was die Lebensdauer des Fußbodens radikal reduziert, da die Oberflächenlage dann einem übermäßigen Verschleiß ausgesetzt sein wird. Unterschiedliche Arten von Spanneinrichtungen, die die Fußbodendielen während der Installation zusammenzwingen, können verwendet werden, um solche Zwischenräume zu vermeiden. Dieser Vorgang ist jedoch mehr oder weniger umständlich. Es ist daher wünschenswert, eine Verbindung zu erzielen, die selbstführend ist und dadurch automatisch die korrekte Position einnimmt. Eine solche Verbindung würde auch bei Fußböden verwendet werden können, in denen kein Klebstoff verwendet werden soll.prefabricated floorboards with tongue and groove on the edges are quite common nowadays. These can to be installed by average talented people, as they are very easy to install. Such floors can, for example, solid Wood, be constructed of fiberboard or particle plates. These are very common with a surface layer such as a paint layer or a kind of laminate provided. These planks are usually installed by using the Tongue and groove are glued. The most common types of grooves and However, springs have the disadvantage that they have gaps with different Width between the floorboards to form in cases in which the artisan is not thorough was enough. In these spaces will easily collect dirt. In addition, moisture is in this interspaces intrusion, which will lead to an expansion of the nucleus in cases where this made of wood, a fiberboard or a particle board is what is usually the case. The expansion will cause that the surface layer near The connecting edges raise what the life of the floor radically reduced, since the surface layer then exposed to excessive wear will be. Different types of clamping devices that the Floorboards during the Force installation can be used become such spaces to avoid. However, this process is more or less complicated. It is therefore desirable to achieve a connection that is self-guiding and therefore automatic takes the correct position. Such a connection would also used on floors can be in which no adhesive is to be used.

Durch die vorliegende Erfindung ist es möglich geworden, die oben erwähnten Probleme zu lösen, wodurch ein Fußbodenelement erzielt worden ist, das zusammengefügt werden kann, ohne dass es entlang bereits montierten Fußbodenelemente verschoben werden müsste. Dadurch wird es möglich, dichtere Verbindungen zu erzielen. Demzufolge bezieht sich die Erfindung auf ein Verbindungsmittel für Paneele. Die Paneele haben eine erste Kante und eine zweite Kante, wobei die zweite Kante auf der gegenüberliegenden Seit des Paneels mit Bezug auf die zweite Kante vorgesehen ist.By The present invention has made it possible to solve the above-mentioned problems to solve, creating a floor element has been achieved, which can be put together without it being along already installed floor elements would have to be postponed. This makes it possible to denser To achieve connections. Accordingly, the invention relates on a connecting means for panels. The panels have a first edge and a second edge, wherein the second edge on the opposite Since the panel is provided with respect to the second edge.

Die Erfindung ist dadurch gekennzeichnet, dass die erste Kante mit einer ersten Passkante und einer unteren Wange versehen ist, die sich nach jenseits der ersten Passkante erstreckt. Die untere Wange ist außerdem mit einer Arretierwange versehen, welche Arretierwange sich aufwärts erstreckt und dadurch eine Arretierfläche bildet. Die erste Kante weist außerdem eine Arretierausnehmung auf, die mit einer oberen Arretieroberfläche versehen ist.The Invention is characterized in that the first edge with a first mating edge and a lower cheek is provided, which is extends beyond the first mating edge. The lower cheek is Furthermore provided with a locking cheek, which locking cheek extends upwards and thereby a locking surface forms. The first edge also has a locking recess on, which is provided with an upper locking surface.

Die zweite Kante ist mit einer zweiten Passkante versehen, die dazu ausgestaltet ist, mit der ersten Passkante zusammenzupassen, und mit einer unteren Nut, die dazu ausgestaltet ist, mit der Arretierwange zusammenzuwirken. Die untere Nut ist außerdem mit einer Arretieroberfläche versehen, die dazu ausgestaltet ist, mit der Arretierfläche zusammenzuwirken. Die zweite Kante weist außerdem einen Arretierhohlraum auf, der mit einer unteren Arretieroberfläche versehen ist.The second edge is provided with a second mating edge, which designed to match the first mating edge, and with a lower groove, which is designed to, with the locking cheek co. The lower groove is also provided with a locking surface, which is designed to interact with the locking surface. The second Edge points as well a locking cavity provided with a lower locking surface is.

Eine Arretierstange ist in die Arretierausnehmung oder den Arretierhohlraum eingefügt vor der Montage. Die Arretierstange, die obere Arretieroberfläche und die untere Arretieroberfläche sind so ausgestaltet, dass die Arretierstange eine vertikale Bewegung zwischen der ersten und der zweiten Kante blockieren wird, wenn sich die Arretierstange in einer Arretierposition L befindet.A Locking rod is in the Arretierausnehmung or the Arretierhohlraum added before assembly. The locking rod, the upper locking surface and the lower locking surface are designed so that the locking rod a vertical movement between the first and the second edge will block if the locking rod is in a locking position L.

Ein Winkel α zwischen einer horizontalen Ebene und der unteren Arretieroberfläche liegt vorzugsweise im Bereich von 0 – 70°, noch besser im Bereich von 5 – 50°.One Angle α between a horizontal plane and the lower locking surface is located preferably in the range of 0 - 70 °, even better in the range of 5 - 50 °.

Ein Winkel β zwischen einer horizontalen Ebene und der oberen Arretieroberfläche liegt vorzugsweise im Bereich von 0 – 70°, noch besser im Bereich von 5 – 50°.One Angle β between a horizontal plane and the upper locking surface is located preferably in the range of 0 - 70 °, even better in the range of 5 - 50 °.

Die Arretierstange hat vorzugsweise einen kreisförmigen Querschnitt. Die Arretierstange kann aus verschiedenen unterschiedlichen Materialien gemacht sein, aber es wird bevorzugt, dass sie aus einem Material mit hoher Dichte wie beispielsweise Stahl gemacht ist. Es ist sehr vorteilhaft, wenn das ausgewählte Material bezüglich des Querschnittsprofils starr ist.The Locking rod preferably has a circular cross-section. The locking bar can be made of different materials but it is preferred that they are made of a high density material how steel is made, for example. It is very beneficial if the selected one Material re the cross-sectional profile is rigid.

Die Paneele sind geeignet aus einem Kernmaterial gemacht, das mit einer dekorativen Schicht versehen ist. Das Kernmaterial ist geeignet aus einer Faserplatte wie beispielsweise einer mitteldichten Faserplatte (MDF) oder einer hochdichten Faserplatte (HDF) aufgebaut. Es ist natürlich auch möglich, andere Materialien wie beispielsweise eine Partikelplatte zu verwenden oder sogar auch nicht auf Holz basierende Materialien.The Panels are made of a core material that fits with a decorative layer is provided. The core material is suitable from a fiberboard such as a medium density fiberboard (MDF) or a high-density fiberboard (HDF). It is Naturally also possible, to use other materials such as a particle board or even non-wood based materials.

Gemäß einer bevorzugten Ausführungsform der Erfindung sollen die Fußbodenelemente so verbunden werden, wie es in WO 01/75247 beschrieben ist. Hier sind die Kanten der langen Seiten mit Kanten versehen, die eine Verbindung der Anschlussstücke an den langen Seiten dadurch ermöglichen, dass die Fußbodenpaneele gekippt werden, um diese mit bereits montierten Fußbodenpaneelen zu verbinden, wobei die aufzunehmenden Verbindungselemente des Fußbodenpaneels abwärts gewinkelt sind. Die Kante des gerade zu montierenden Paneels darf hauptsächlich parallel zur Kante des bereits montierten Fußbodenpaneels sein. Die Feder des gekippten Fußbodenpaneels wird dann in die Nut des aufnehmenden Verbindungselements des bereits montierten Fußbodenpaneels eingesetzt. Das gekippte Fußbodenpaneel wird dann abwärts geschwenkt, wobei seine untere Kante als Schwenkachse dient, so dass die Lippe schließlich in die untere Nut hineinschnappt, wo die dekorative obere Schicht der Fußbodenpaneele hauptsächlich parallel sind. Die Arretierstange wird vorzugsweise direkt vor dem abschließenden Schwenkmoment in den Arretierhohlraum eingebracht. Die Arretierstange wird in die Arretierposition herabfallen, wenn die benachbarten Paneele einmal ausgerichtet sind. Eine Schwingung wird die korrekte Positionierung der Arretierstange erleichtern.According to a preferred embodiment of the invention, the floor elements are so ver be bound, as described in WO 01/75247. Here, the edges of the long sides are provided with edges which allow connection of the connectors on the long sides by tilting the floor panels to connect them to already mounted floor panels with the male connectors of the floor panel angled downwards. The edge of the panel to be mounted may be mainly parallel to the edge of the already installed floor panel. The spring of the tilted floor panel is then inserted into the groove of the female connector of the already installed floor panel. The tilted floor panel is then pivoted downwardly, with its lower edge serving as a pivot axis, so that the lip eventually snaps into the lower groove where the decorative top layer of the floor panels are mainly parallel. The locking rod is preferably introduced into the locking cavity directly before the final pivoting moment. The locking bar will fall down to the locking position once the adjacent panels are aligned. A vibration will facilitate the correct positioning of the locking bar.

Die Erfindung wird weiter in Verbindung mit den anliegenden Zeichnungen beschrieben, die unterschiedliche Ausführungsformen eines Fußbodenmaterials darstellen, wobeiThe The invention will be further described in connection with the accompanying drawings described the different embodiments of a floor material represent, wherein

1a und 1b im Querschnitt ein Verbindungsmittel für Paneele gemäß der vorliegenden Erfindung mit einer ersten 2 und einer zweiten Kante 3 zeigen, und 1a and 1b in cross section a connecting means for panels according to the present invention with a first 2 and a second edge 3 show, and

1c im Querschnitt die Ausführungsform der 1a und 1b nach der Verbindung zeigt. 1c in cross-section, the embodiment of the 1a and 1b after the connection shows.

Demzufolge zeigen die 1a – 1c im Querschnitt ein Verbindungsmittel für Paneele 1 gemäß der Erfindung. Die Paneele 1 haben eine erste Kante 2 und eine zweite Kante 3. Die zweite Kante 3 ist auf der gegenüberliegenden Seite des Paneels 1 mit Bezug auf die erste Kante 2 angeordnet. Die erste Kante 2 ist versehen mit einer ersten Passkante 21 und einer unteren Wange 22, die sich nach jenseits der ersten Passkante 21 erstreckt. Die untere Wange 22 ist außerdem mit einer Arretierwange 24 versehen, die sich aufwärts erstreckt und dadurch eine Arretierfläche 25 bildet. Die erste Kante 2 weist außerdem eine Arretierausnehmung 26 auf, die mit einer oberen Arretieroberfläche 27 versehen ist.Consequently, the show 1a - 1c in cross section a connecting means for panels 1 according to the invention. The panels 1 have a first edge 2 and a second edge 3 , The second edge 3 is on the opposite side of the panel 1 with reference to the first edge 2 arranged. The first edge 2 is provided with a first mating edge 21 and a lower cheek 22 , which are beyond the first pass edge 21 extends. The lower cheek 22 is also with a locking cheek 24 provided, which extends upward and thereby a locking surface 25 forms. The first edge 2 also has a locking recess 26 on top, with an upper locking surface 27 is provided.

Die zweite Kante 3 ist versehen mit einer zweiten Passkante 31, die mit der ersten Passkante 21 zusammenpasst, und mit einer unteren Nut 34, die mit der Arretierwange 24 zusammenwirken kann. Die untere Nut 34 ist versehen mit einer Arretieroberfläche 35, die dazu ausgestaltet ist, mit der Arretierfläche 25 zusammenzupassen. Die zweite Kante 3 weist außerdem einen Arretierhohlraum 36 auf, der mit einer unteren Arretieroberfläche 37 versehen ist.The second edge 3 is provided with a second mating edge 31 that with the first mating edge 21 mates, and with a lower groove 34 that with the locking cheek 24 can interact. The lower groove 34 is provided with a locking surface 35 , which is designed to be with the locking surface 25 match. The second edge 3 also has a locking cavity 36 on top, with a lower locking surface 37 is provided.

Eine Arretierstange 40 wird vor der Montage in den Arretierhohlraum 36 eingebracht. Mit Bezug auf die 2 sind die Arretierstange 40, die obere Arretieroberfläche 27 und die untere Arretieroberfläche 37 so ausgestaltet, dass die Arretierstange 40 eine vertikale Bewegung zwischen der ersten 2 und der zweiten Kante 3 blockieren wird, wenn sich die Arretierstange 40 in einer Arretierposition L befindet.A locking rod 40 is placed in the locking cavity before assembly 36 brought in. With reference to the 2 are the locking rod 40 , the upper locking surface 27 and the lower locking surface 37 designed so that the locking rod 40 a vertical movement between the first 2 and the second edge 3 will block when the locking bar 40 is in a locked position L.

Die Paneele 1 gemäß der vorliegenden Erfindung weisen einen Kern auf. Der Kern besteht meist aus Partikeln oder Fasern aus Holz, verbunden mit einem Kunstharz oder Klebstoff. Es ist bevorzugt, die Oberfläche nahe an der Verbindung in Fällen zu beschichten, wo das Paneel einem hohen Feuchtigkeitsgrad ausgesetzt sein wird, da das Zellulosebasierte Material feuchtigkeitsempfindlich ist. Diese Beschichtung kann geeignet ein Kunstharz, Wachs oder eine Art Lack beinhalten. Die obere dekorative Schicht besteht aus einem dekorativen Papier, imprägniert mit einem Melaminformaldehyd-Kunstharz. Zumindest eine sogenannte Überzugmaterialbahn aus α-Zellulose, imprägniert mit Melaminformaldehyd-Kunstharz, kann möglicherweise oben auf der dekorativen Schicht platziert sein. Der Abriebwiderstand kann verbessert werden durch Bestreuen zumindest einer der Materialbahnen mit harten Partikeln aus beispielsweise α-Aluminiumoxid, Siliziumcarbid oder Siliziumoxid. Die untere Seite kann geeignet mit einem Lack oder einer Schicht aus Papier und Kunstharz beschichtet sein.The panels 1 according to the present invention have a core. The core usually consists of particles or fibers of wood, combined with a synthetic resin or adhesive. It is preferable to coat the surface near the joint in cases where the panel will be exposed to a high degree of moisture because the cellulose-based material is sensitive to moisture. This coating may suitably include a synthetic resin, wax or a kind of varnish. The upper decorative layer consists of a decorative paper impregnated with a melamine-formaldehyde resin. At least one so-called overlay web of α-cellulose impregnated with melamine-formaldehyde resin may possibly be placed on top of the decorative layer. The abrasion resistance can be improved by sprinkling at least one of the hard particle material webs of, for example, α-alumina, silicon carbide, or silica. The lower side may suitably be coated with a lacquer or a layer of paper and synthetic resin.

Das in der vorliegenden Erfindung beschriebene Verbindungsmittel wird am besten auf Paneelen verwendet und kann in Verbindung mit anderen Verbindungsmitteln verwendet werden. Es ist beispielsweise möglich, das hierin beschriebene Verbindungsmittel an den kurzen Seitenkanten eines Paneels zu verwenden, während die beiden verbleibenden Kanten mit einer anderen Art von Verbindungsmittel versehen sind, wie es beispielsweise in der WO 01/75247 beschrieben ist, wo die langen Seitenkanten mit einem Anschlussstück versehen sind, das in Eingriff gedreht oder gewinkelt werden kann.The in the present invention described connecting means Best used on panels and can be used in conjunction with other fasteners be used. It is possible, for example, that described herein To use fasteners on the short side edges of a panel while the two remaining edges with a different type of fastener are provided, as described for example in WO 01/75247 is where the long side edges are provided with a fitting are that can be turned into engagement or angled.

Natürlich ist es auch möglich, das Verbindungsmittel gemäß der vorliegenden Erfindung an allen Seiten eines Paneels zu verwenden.of course is it also possible the connecting means according to the present invention Invention to use on all sides of a panel.

Die Erfindung ist nicht auf die dargestellten Ausführungsformen beschränkt, da diese innerhalb des Bereichs der Erfindung variiert werden können. Beispielsweise ist es möglich, Arretierstangen 40 mit anderen als kreisförmigen Querschnitten zu verwenden. Die Arretierstange 40 ist in diesem Fall vorteilhaft mit einer Feder oder einem anderen Mittel versehen für eine elastische Wirkung, die die Stange in die korrekte Position zwingt.The invention is not limited to the illustrated embodiments, as they can be varied within the scope of the invention. For example, it is possible locking rods 40 With to use other than circular cross-sections. The locking rod 40 is in this case advantageously provided with a spring or other means for a resilient action, which forces the rod in the correct position.

Claims (8)

Verbindungsmittel für Paneele (1), welche Paneele (1) eine erste Kante (2) und eine zweite Kante (3) haben, welche zweite Kante (3) relativ zu der ersten Kante (2) auf der gegenüberliegenden Seite des Paneels (1) angeordnet ist, wobei die erste Kante (2) mit einer ersten Passkante (21) und einer unteren Wange (22) versehen ist, die sich nach jenseits der ersten Passkante (21) erstreckt und außerdem mit einer Arretierwange (24) versehen ist, die sich aufwärts erstreckt und dadurch eine Arretierfläche (25) bildet, wobei die erste Kante (2) außerdem eine Arretierausnehmung (26) aufweist, die mit einer oberen Arretieroberfläche (27) versehen ist, und wobei die zweite Kante (3) mit einer zweiten Passkante (31) versehen ist, die dazu ausgestaltet ist, mit der ersten Passkante (21) zusammenzupassen, und mit einer unteren Nut (34), die dazu ausgestaltet ist, mit der Arretierwange (24) zusammenzuwirken, wobei die untere Nut (34) außerdem mit einer Arretieroberfläche (35) versehen ist, die dazu ausgestaltet ist, mit der Arretierfläche (25) zusammenzupassen, dass die zweite Kante (3) außerdem einen Arretierhohlraum (36) aufweist, der mit einer unteren Arretieroberfläche (37) versehen ist, und wobei eine Arretierstange (40) vor der Montage in die Arretierausnehmung (26) oder den Arretierhohlraum (36) eingefügt ist, wobei die Arretierstange (40), die obere Arretieroberfläche (27) und die untere Arretieroberfläche (37) so ausgestaltet sind, dass die Arretierstange (40) eine vertikale Bewegung zwischen der ersten (2) und der zweiten Kante (3) blockieren wird, wenn sich die Arretierstange (40) in einer Arretierposition L befindet.Connecting means for panels ( 1 ), which panels ( 1 ) a first edge ( 2 ) and a second edge ( 3 ), which second edge ( 3 ) relative to the first edge ( 2 ) on the opposite side of the panel ( 1 ), wherein the first edge ( 2 ) with a first mating edge ( 21 ) and a lower cheek ( 22 ), which extends beyond the first mating edge ( 21 ) and also with a locking cheek ( 24 ), which extends upwards and thereby a locking surface ( 25 ), wherein the first edge ( 2 ) also has a locking recess ( 26 ) provided with an upper locking surface ( 27 ), and wherein the second edge ( 3 ) with a second mating edge ( 31 ) designed to match the first mating edge ( 21 ) and with a lower groove ( 34 ), which is designed with the Arretierwange ( 24 ), the lower groove ( 34 ) also with a locking surface ( 35 ), which is designed to be connected to the locking surface ( 25 ) that the second edge ( 3 ) also has a locking cavity ( 36 ) provided with a lower locking surface ( 37 ), and wherein a locking rod ( 40 ) before mounting in the locking recess ( 26 ) or the locking cavity ( 36 ) is inserted, wherein the locking rod ( 40 ), the upper locking surface ( 27 ) and the lower locking surface ( 37 ) are designed so that the locking rod ( 40 ) a vertical movement between the first ( 2 ) and the second edge ( 3 ) when the locking rod ( 40 ) is in a locked position L. Verbindungsmittel nach Anspruch 1, bei welchem ein Winkel α zwischen einer horizontalen Ebene und der unteren Arretierfläche (37) im Bereich von 0 – 70° liegt.Connecting means according to claim 1, wherein an angle α between a horizontal plane and the lower locking surface ( 37 ) is in the range of 0 - 70 °. Verbindungsmittel nach Anspruch 1, bei welchem ein Winkel α zwischen einer horizontalen Ebene und der unteren Arretieroberfläche (37) im Bereich von 5 – 50° liegt.Connecting means according to claim 1, wherein an angle α between a horizontal plane and the lower locking surface ( 37 ) is in the range of 5 - 50 °. Verbindungsmittel nach Anspruch 1, bei welchem ein Winkel β zwischen einer horizontalen Ebene und der oberen Arretieroberfläche (27) im Bereich von 0 – 70° liegt.Connecting means according to claim 1, wherein an angle β between a horizontal plane and the upper locking surface (Fig. 27 ) is in the range of 0 - 70 °. Verbindungsmittel nach Anspruch 1, bei welchem ein Winkel β zwischen einer horizontalen Ebene und der oberen Arretieroberfläche (27) im Bereich von 5 – 50° liegt.Connecting means according to claim 1, wherein an angle β between a horizontal plane and the upper locking surface (Fig. 27 ) is in the range of 5 - 50 °. Verbindungsmittel nach Anspruch 1, bei welchem die Arretierstange (40) einen kreisförmigen Querschnitt hat.Connecting means according to Claim 1, in which the locking rod ( 40 ) has a circular cross-section. Verbindungsmittel nach Anspruch 1, bei welchem die Paneele (1) aus einem Kernmaterial (11) gemacht sind, das mit einer dekorativen Schicht (12) versehen ist.Connecting means according to claim 1, in which the panels ( 1 ) from a core material ( 11 ) made with a decorative layer ( 12 ) is provided. Verbindungsmittel nach Anspruch 7, bei welchem das Kernmaterial (11) eine Faserplatte ist.Connecting means according to claim 7, in which the core material ( 11 ) is a fiberboard.
DE102004055951.1A 2003-11-20 2004-11-19 connecting means Active DE102004055951C5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE202004021628U DE202004021628U1 (en) 2003-11-20 2004-11-19 connecting means

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0303074A SE526688C2 (en) 2003-11-20 2003-11-20 Method of joining panels where a locking rod is inserted into a locking groove or locking cavity
SE0303074 2003-11-20
DE102004064180 2004-11-19

Publications (3)

Publication Number Publication Date
DE102004055951A1 true DE102004055951A1 (en) 2005-07-28
DE102004055951B4 DE102004055951B4 (en) 2010-08-12
DE102004055951C5 DE102004055951C5 (en) 2018-08-30

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US10933592B2 (en) 2016-06-29 2021-03-02 Valinge Innovation Ab Method and device for inserting a tongue
US11358301B2 (en) 2016-06-29 2022-06-14 Valinge Innovation Ab Machine for inserting a tongue
US11331824B2 (en) 2016-06-29 2022-05-17 Valinge Innovation Ab Method and device for inserting a tongue
US10828798B2 (en) 2016-06-29 2020-11-10 Valinge Innovation Ab Method and device for inserting a tongue
US11045933B2 (en) 2016-06-30 2021-06-29 Valinge Innovation Ab Device for inserting a tongue
US11480204B2 (en) 2019-04-05 2022-10-25 Valinge Innovation Ab Automated assembly
US11396758B2 (en) 2020-04-21 2022-07-26 Flooring Industries Limited, Sarl Panel
EP3901392A1 (en) 2020-04-21 2021-10-27 Flooring Industries Limited, SARL Panel
BE1026833A1 (en) 2020-04-21 2020-06-30 Flooring Ind Ltd Sarl Panel

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SE0303074L (en) 2005-05-21
DE202004021628U1 (en) 2009-11-19
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DE202004021957U1 (en) 2013-08-13
SE0303074D0 (en) 2003-11-20
DE102004055951C5 (en) 2018-08-30
DE202004021958U1 (en) 2013-08-13
DE202004021960U1 (en) 2013-08-13
DE202004021961U1 (en) 2013-08-13

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