EP1798359B1 - Oblong panel with transverse groove - Google Patents

Oblong panel with transverse groove Download PDF

Info

Publication number
EP1798359B1
EP1798359B1 EP06025335A EP06025335A EP1798359B1 EP 1798359 B1 EP1798359 B1 EP 1798359B1 EP 06025335 A EP06025335 A EP 06025335A EP 06025335 A EP06025335 A EP 06025335A EP 1798359 B1 EP1798359 B1 EP 1798359B1
Authority
EP
European Patent Office
Prior art keywords
panel
transverse groove
cut
groove
panels
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.)
Active
Application number
EP06025335A
Other languages
German (de)
French (fr)
Other versions
EP1798359A2 (en
EP1798359A3 (en
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.)
Kronotec AG
Original Assignee
Kronotec AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kronotec AG filed Critical Kronotec AG
Priority to PL06025335T priority Critical patent/PL1798359T3/en
Publication of EP1798359A2 publication Critical patent/EP1798359A2/en
Publication of EP1798359A3 publication Critical patent/EP1798359A3/en
Application granted granted Critical
Publication of EP1798359B1 publication Critical patent/EP1798359B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B3/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
    • B44B3/02—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings wherein plane surfaces are worked
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
    • 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
    • E04F15/02005—Construction of joints, e.g. dividing strips
    • E04F15/02033—Joints with beveled or recessed upper edges
    • 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
    • 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
    • E04F2201/02—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

Definitions

  • the invention relates to a panel, in particular a long panel with a transverse groove, a method and a system for producing such panels.
  • Panels for wall, ceiling and floor design are being used with increasingly different decors.
  • the aim is to offer as near-natural a decor as possible.
  • classic laying forms of parquet are mimicked, for example, particularly often z.
  • B. cube parquet or ship floor decors A second direction of the decors aims at the reproduction of planks, such panels are commonly referred to as country house planks.
  • Country house planks are longer due to the decor than usual panels; they are also referred to as long panels. It has turned out that country house planks appeal to a large circle of consumers.
  • the area formed by a larger number of panels is relatively monotonous. The more uniform decor that extends across the entire width and length of a panel results in an undesirably monotonous installation pattern.
  • a panel according to claim 1 which has a transverse groove, wherein the transverse groove is provided with an incision, which partially passes through the panel and extending to below the groove bottom of the transverse groove.
  • a transverse groove creates a convincing, realistic and therefore high-quality optical demarcation of decorative units.
  • the optical demarcation should look as real as possible, especially for high-quality products.
  • the incision which extends into the panel in the transverse groove to below the groove bottom, a surprisingly "real" acting appreciation of the panel, because it creates the impression that here separate sections are joined together.
  • the notch must not be particularly deep, just a few mm or 1/10 mm below the bottom of the groove to give the viewer the impression that here two separate panels were joined together.
  • the usual incisions are at a depth of 2/10 mm to 3 mm below the bottom of the groove.
  • the stability of the panel is not significantly weakened because, despite the transverse groove and incision, the panel is stiff enough to be transported and routed as usual.
  • this inventive design of the transverse groove that factory large-sized panels of the same length (long panels) are produced, which at the same time the installation image can be made much more varied locally, with the most high-quality impression of "real" solid wood flooring arises.
  • the panel is cut according to an advantageous embodiment by the transverse groove up to a third, preferably up to a quarter, more preferably up to a fifth of the thickness of the panel.
  • This incision depth corresponds to the usual depth of the edge profiles, which is visible in the plan view of a panel. At the same time, the stability of the panel is maintained.
  • the design of the transverse groove of the panel is adapted to the design of an edge of the panel, in particular to a chamfered edge of the panel.
  • the profile of the transverse groove and the edge of the panel are identical.
  • the subdivided by the present invention developed transverse grooves sections of the panel are preferably designed with completed veneer images, ie with a complete flower, a self-contained branch image or the like. In such an embodiment of the invention can advantageously be used long panels having two, three or more decorative sections.
  • the transverse groove which is incorporated in the surface of the panel, is colored according to a preferred embodiment of the invention, in particular painted. According to a further advantageous development of the invention, the transverse groove is sealed, in particular sealed watertight. Thus, the transverse groove is ready for use and also grown to usual requirements for the surface stress.
  • this object is achieved by a system according to claim 8 and by a method according to claim 13.
  • the transverse groove is removed by conventional means for removing material from a surface of the panel, usually with milling. Subsequently, the incision is made in or until under the groove bottom. When cutting into the panel, if possible no material or only a minimum of material should be removed. Unlike a groove, no side surfaces of the incision are visible.
  • a knife, a thin saw blade or a laser are used as a means for applying an incision. These tools create a thin incision a few 1/10 mm or a few mm deep.
  • the transverse groove provided with a predetermined profile, typically a V or U-profile.
  • the means for removing material from the surface and the means for introducing the incision into or under the groove bottom may be arranged compact. They can be arranged as a separate processing unit. However, they can also be incorporated into a system for producing panels, which act on the surface of the panel, for example, during or after processing of the narrow sides of a panel.
  • the integration of the means for removing material and introducing the incision can therefore also be done so easily in a system for producing panels, because they work at the same processing speed as the tools with which the panel is made.
  • the transverse groove is introduced into the surface where two decorative units adjoin one another. Since the decor is already applied to the surface of the panel before the transverse groove is introduced, it is of particular importance that the transverse groove is actually applied where the decors abut each other.
  • a further preferred embodiment of the invention provides that the border between two decors is marked, e.g. by a colored line or by reflective or fluorescent markings.
  • the means for introducing the incision are additionally provided in this embodiment of the invention with a device for aligning the means for introduction, in practice with a known, inexpensive device for detecting a color stroke or with means for detecting fluorescent markers.
  • the adjustment of the means for introducing the incision usually requires only minimal movements, since at best to correct a deviation of a few mm.
  • Three or four or more different panels can be combined to form a kit. It is obvious that the number of panels is determined only by how many panels are required for each desired laying pattern.
  • the panels are preferably summarized in the factory to packages, each having a defined number of panels.
  • the kit can be used particularly well if the panels combined into a kit in each case have decorative units which extend over the entire width of the panel.
  • a kit provides that the decorative units of the at least first and second panels and possibly further panels of the kit are designed with matched lengths.
  • the decorative units are each formed as an integer multiple of the shortest decorative unit. By this vote results in a harmonious overall picture for the laid kit.
  • Fig. 1 shows an elongated panel 2 with end faces 4a, 4b, which are each provided with a groove 6 (end face 4a) and with a corresponding spring 8 (end face 4b).
  • the profile of the long sides is not shown for clarity.
  • Several panels 2 are laid to a floor, a wall covering or a ceiling, wherein groove 6 and spring 8 engage each other.
  • Groove 6 and spring 8 may additionally comprise locking means which secure the panels against being pulled apart in the plane of laying.
  • the profiles 6,8 of the end edges 4a, 4b intersect with the top 10 of the panel 2, the resulting edges are broken, in the present case they are not rounded but beveled, i. broken at an angle of 45 °.
  • the chamfers 12 extend over approximately 1/6 of the height of the panel.
  • the panel 2 has a transverse groove 14.
  • the transverse groove 14 extends parallel to the end edges 4a, 4b. It was created together with the profiles 6, 8 on the front edges.
  • a router with V-shaped profile has worked out the transverse groove 14 from the surface 10 of the panel.
  • the mill is connected to a color detection device which aligns the mill with conventional control means prior to removing the cross groove 14 on a black line.
  • the alignment usually requires only an adjustment by a few millimeters, since the cutter is already arranged in an area in which a transverse groove 14 is provided.
  • the black line on the panel 2 marks the change between two decorative units not shown here.
  • the tools for generating the transverse groove 14 are known per se, they are not shown here in detail.
  • transverse groove 14 After the cutter follows a saw blade, which makes a narrow cut 16 in the groove bottom of about 1.5 mm. This gives the transverse groove 14 after laying the panels in plan view the same impression as a real joint between two panels. This impression is exacerbated by the fact that the transverse groove 14 is designed as a V-groove, which has the same dimensions as chamfers 12 of the panels 2. To this impression of a true joint contributes in particular the incision 16, the viewer the juxtaposition of two separate Panels suggest. However, the transverse groove 14 does not engage so deeply in the panel 2 that its strength and stability significantly is impaired.
  • the realistic impression conveyed by the transverse groove 14 is further improved in that, after the incision 16 has been made, the side surfaces of the transverse groove 14 are fashioned in the same decor as the surface 10 of the panel 2 or, preferably, like the chamfers 12 the profile 6, 8 of the end faces 4a, 4b.
  • the side surfaces of the transverse groove 14 can be printed particularly easily in the inkjet process. If a color is used with a crosslinkable binder, then the coating of the side surfaces of the transverse groove 14 is additionally waterproof sealed after printing and curing the color.
  • Fig. 2 shows a kit 20 of several panels 2, including at least one panel having a transverse groove 14, as in Fig. 1 shown.
  • the three panels 2a, 2b and 2c of the kit 20 have the same length.
  • the first panel 2a has a surface with a decor unit 22a covering the entire surface of the panel 2a.
  • the second panel 2b is provided with two decorating units 22b.
  • the decorative units 22b each have a different pattern, for example, with branches, vials or bars. The different patterns, however, are coordinated, so imitate z. B. all the tree species birch or maple.
  • Each decorative unit 22b is separated from the adjacent decorative unit by a transverse groove 14.
  • the third panel 2 c has three decor units 22 c, which are separated by a transverse groove 14.
  • the decorative units 22a, 22b and 22c are matched to one another in such a way that in each case half or third divisions result relative to the length of the entire panel. With kit 20 you can create attractive laying patterns.
  • the kit 20 offers the advantage in the production and laying, that the same size panels are processed.
  • the panels can be dimensioned so large that they can barely be laid by one person. The larger the single panel, the less the effort of edge processing. It is therefore obvious that a kit over the prior art also offers the advantage of more economical production.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Floor Finish (AREA)

Description

Die Erfindung betrifft ein Paneel, insbesondere ein Lang-Paneel mit einer Quernut, ein Verfahren und eine Anlage zur Herstellung solcher Paneele.The invention relates to a panel, in particular a long panel with a transverse groove, a method and a system for producing such panels.

Paneele zur Wand-, Decken und Fußbodengestaltung werden mit zunehmend differenzierten Dekoren eingesetzt. Gerade für hochwertige Paneele wird angestrebt, ein möglichst naturnahes Dekor anzubieten. So werden beispielsweise in der Regel klassische Verlegeformen des Parketts nachgeahmt, besonders häufig z. B. Würfelparkett- oder Schiffsboden-Dekore. Eine zweite Richtung der Dekore strebt das Nachbilden von Dielen an, solche Paneele werden üblicherweise als Landhaus-Dielen bezeichnet. Landhaus-Dielen sind -bedingt durch das Dekor- länger als übliche Paneele; sie werden auch als Lang-Paneele bezeichnet. Es hat sich herausgestellt, dass Landhaus-Dielen zwar einen großen Kreis von Verbrauchern ansprechen. Allerdings ist die durch eine größere Anzahl von Paneelen gestaltete Fläche verhältnismäßig monoton. Das eher uniforme Dekor, dass sich über die gesamte Breite und Länge eines Paneels erstreckt resultiert in einem unerwünscht monotonen Verlegebild.Panels for wall, ceiling and floor design are being used with increasingly different decors. Especially for high-quality panels, the aim is to offer as near-natural a decor as possible. For example, classic laying forms of parquet are mimicked, for example, particularly often z. B. cube parquet or ship floor decors. A second direction of the decors aims at the reproduction of planks, such panels are commonly referred to as country house planks. Country house planks are longer due to the decor than usual panels; they are also referred to as long panels. It has turned out that country house planks appeal to a large circle of consumers. However, the area formed by a larger number of panels is relatively monotonous. The more uniform decor that extends across the entire width and length of a panel results in an undesirably monotonous installation pattern.

Bei Versuchen, diesen Nachteil zu beheben hat sich schnell herausgestellt, dass ein Aufteilen in mehrere Dekoreinheiten, so wie es für Paneele mit Parkett-Dekoren üblich ist, hier nicht gut funktioniert, denn die Übergänge von einer Dekoreinheit zur anderen können in dem Bereich, der nicht an einem Ende des Paneels endet, insbesondere an der kurzen Seite des Paneels nicht zufrieden stellend gelöst werden. So schlägt z. B. die US 6,413,616 vor, eine dreidimensionale optische Wirkung, also eine optische Tiefenwirkung, durch eine besondere Farbgebung von Nuten zu erreichen. Auch die z. B. in der WO2006/063579 beschriebenen Mikro-Fugen, also einfache Querfugen, die in die Paneele eingearbeitet werden, genügen den Ansprüchen an möglichst naturgetreue Nachbildungen nicht.In attempts to remedy this disadvantage has quickly been found that a division into several decorative units, as is customary for panels with parquet decors, does not work well here, because the transitions from one decor unit to another can in the area, the does not terminate at one end of the panel, in particular on the short side of the panel can not be satisfactorily solved. So z. B. the US 6,413,616 to achieve a three-dimensional optical effect, ie an optical depth effect, by a special coloring of grooves. Also the z. B. in the WO2006 / 063579 described micro-joints, so simple transverse joints, which are incorporated into the panels, do not meet the requirements of most lifelike replicas.

Weiter sind in den japanischen Schriften JP 02188205 und JP 2004044383 Paneele, Herstellungsverfahren und Anlagen zu entnehmen, mit denen dieKanten bzw. die Kanten von eingebrachten Nuten abgerundet werden können. Eine besonders hochwertige Anmutung des Dekors wurde jedoch auch hier nicht erreicht. Insbesondere eine solch hochwertige Ansicht wie das Paneel aus der Druckschrift DE 2725008 bietet, bei dem auf eine Vollholzmittellage aneinandergefügte Vollholzlamellen aufgeklebt werden, konnte mit den üblichen Mitteln der Dekorgestaltung nicht erreicht werden.Next are in Japanese writings JP 02188205 and JP 2004044383 Panels, manufacturing processes and equipment with which the edges or edges of introduced grooves can be rounded off. However, a particularly high-quality appearance of the decor was not achieved here either. In particular, such a high-quality view as the panel from the document DE 2725008 offers, which are glued together on a solid wood middle layer solid wood slats, could not be achieved with the usual means of decor design.

Bisher gestaltet sich ein verbessertes Angebot an hochwertigen Paneelen derart, dass Paneele mehrerer Längen mit unterschiedlichen, aber aufeinander abgestimmten Dekoren angeboten werden. Die Zusammenstellung solcher Bausätze von Paneelen, die z. B. im Fall von Holzdekoren Lang-Paneele mit Fladerdekoren, kurze Paneele mit astigen Abschnitten und ggf. noch mittellange Paneele mit Streifer- oder Riegeldekoren umfassen, ist äußerst aufwändig. Insbesondere die Verpackung erfordert einen unverhältnismäßig großen Aufwand.So far, an improved range of high-quality panels designed in such a way that panels of several lengths are offered with different, but coordinated decors. The compilation of such kits of panels that z. B. in the case of wood decors Long panels with Fladerdekoren, short panels with knotty sections and possibly still medium-length panels with strip or latch decors is extremely complex. In particular, the packaging requires a disproportionate effort.

Es stellt sich daher die Aufgabe, ein Paneel bereitzustellen, mit dem ein attraktiveres Verlegebild hergestellt werden kann. Es ist weiter Aufgabe der Erfindung, ein Verfahren und eine Anlage zum Herstellen von Paneelen vorzuschlagen.It is therefore an object to provide a panel with which a more attractive installation pattern can be produced. It is a further object of the invention to propose a method and a system for producing panels.

Erfindungsgemäß wird diese Aufgabe gelöst durch ein Paneel gemäß Anspruch 1, das eine Quernut aufweist, wobei die Quernut mit einem Einschnitt versehen ist, der das Paneel teilweise durchsetzt und der sich bis unter den Nutgrund der Quernut erstreckt. Eine solche Quernut schafft eine überzeugende, realistisch wirkende und daher hochwertige optische Abgrenzung von Dekoreinheiten. Die optische Abgrenzung soll besonders bei hochwertigen Produkten möglichst echt wirken. Hier stellt der Einschnitt, der in der Quernut bis unter den Nutgrund in das Paneel hineinreicht, eine überraschend "echt" wirkende Aufwertung des Paneels dar, denn es entsteht der Eindruck, dass hier getrennte Abschnitte aneinander gefügt werden. Der Einschnitt muss nicht besonders tief sein, nur wenige mm oder 1/10 mm unterhalb des Nutgrunds genügen, um dem Betrachter den Eindruck zu vermitteln, dass hier zwei separate Paneele aneinander gefügt wurden. Üblich sind Einschnitte in einer Tiefe von 2/10 mm bis 3 mm unter den Nutgrund. Die Stabilität des Paneels wird nicht wesentlich geschwächt, denn trotz der Quernut und des Einschnitts ist das Paneel steif genug, um wie üblich transportiert und verlegt zu werden. Gleichzeitig erlaubt diese erfindungsgemäße Ausgestaltung der Quernut, dass werkseits großformatige Paneele gleicher Länge (Lang-Paneele) hergestellt werden, wodurch gleichzeitig das Verlegebild vor Ort wesentlich abwechslungsreicher gestaltet werden kann, wobei der besonders hochwertige Eindruck "echter" Massivholzdielen entsteht.According to the invention this object is achieved by a panel according to claim 1, which has a transverse groove, wherein the transverse groove is provided with an incision, which partially passes through the panel and extending to below the groove bottom of the transverse groove. Such a transverse groove creates a convincing, realistic and therefore high-quality optical demarcation of decorative units. The optical demarcation should look as real as possible, especially for high-quality products. Here, the incision, which extends into the panel in the transverse groove to below the groove bottom, a surprisingly "real" acting appreciation of the panel, because it creates the impression that here separate sections are joined together. The notch must not be particularly deep, just a few mm or 1/10 mm below the bottom of the groove to give the viewer the impression that here two separate panels were joined together. The usual incisions are at a depth of 2/10 mm to 3 mm below the bottom of the groove. The stability of the panel is not significantly weakened because, despite the transverse groove and incision, the panel is stiff enough to be transported and routed as usual. At the same time this inventive design of the transverse groove that factory large-sized panels of the same length (long panels) are produced, which at the same time the installation image can be made much more varied locally, with the most high-quality impression of "real" solid wood flooring arises.

Das Paneel ist nach einer vorteilhaften Ausführung durch die Quernut bis zu einem Drittel, vorzugsweise bis zum einem Viertel, besonders bevorzugt bis zu einem Fünftel der Stärke des Paneels eingeschnitten. Diese Einschnitt-Tiefe entspricht der üblichen Tiefe der Kantenprofile, die in der Aufsicht auf ein Paneel sichtbar ist. Gleichzeitig bleibt die Stabilität des Paneels erhalten.The panel is cut according to an advantageous embodiment by the transverse groove up to a third, preferably up to a quarter, more preferably up to a fifth of the thickness of the panel. This incision depth corresponds to the usual depth of the edge profiles, which is visible in the plan view of a panel. At the same time, the stability of the panel is maintained.

Erfinderisch ist die Gestaltung der Quernut des Paneels auf die Gestaltung einer Kante des Paneels, insbesondere auf eine gefaste Kante des Paneels abgestimmt. Nach einer weiter bevorzugten Ausführung der Erfindung sind das Profil der Quernut und die Kante des Paneels identisch ausgebildet. Die durch die erfindungsgemäß ausgearbeiteten Quernuten unterteilten Abschnitte des Paneels sind vorzugsweise mit abgeschlossenen Furnierbildern gestaltet, also mit einer vollständigen Blume, einem in sich abgeschlossenen Astbild oder dergleichen. Bei einer solchen Ausführung der Erfindung können vorteilhaft Lang-Paneele verwendet werden, die zwei, drei oder mehr dekorative Abschnitte aufweisen.Inventively, the design of the transverse groove of the panel is adapted to the design of an edge of the panel, in particular to a chamfered edge of the panel. According to a further preferred embodiment of the invention, the profile of the transverse groove and the edge of the panel are identical. The subdivided by the present invention developed transverse grooves sections of the panel are preferably designed with completed veneer images, ie with a complete flower, a self-contained branch image or the like. In such an embodiment of the invention can advantageously be used long panels having two, three or more decorative sections.

Die Quernut, die in die Oberfläche des Paneels eingearbeitet ist, ist nach einer bevorzugten Ausführungsform der Erfindung farbig gestaltet, insbesondere lackiert. Nach einer weiter vorteilhaften Weiterentwicklung der Erfindung ist die Quernut versiegelt, insbesondere wasserdicht versiegelt. Damit ist die Quernut gebrauchsfähig und auch üblichen Anforderungen an die Oberflächenbeanspruchung gewachsen.The transverse groove, which is incorporated in the surface of the panel, is colored according to a preferred embodiment of the invention, in particular painted. According to a further advantageous development of the invention, the transverse groove is sealed, in particular sealed watertight. Thus, the transverse groove is ready for use and also grown to usual requirements for the surface stress.

Erfindungsgemäß wird die gestellte Aufgabe gelöst durch eine Anlage gemäß Anspruch 8 sowie durch eine Verfahren gemäß Anspruch 13.According to the invention this object is achieved by a system according to claim 8 and by a method according to claim 13.

Die Quernut wird mit üblichen Mitteln zum Entfernen von Material aus einer Oberfläche des Paneels, in der Regel mit Fräsen, ausgenommen. Nachfolgend wird dann der Einschnitt in bzw. bis unter den Nutgrund vorgenommen. Beim Einschneiden in das Paneel soll nach Möglichkeit kein Material oder nur ein Minimum an Material entnommen werden. Anders als bei einer Nut sind keine Seitenflächen des Einschnitts sichtbar. Als Mittel zum Anbringen eines Einschnitts werden ein Messer, ein dünnes Sägeblatt oder ein Laser eingesetzt. Durch diese Werkzeuge wird ein dünner Einschnitt erzeugt, der einige 1/10 mm oder einige mm tief ist. Erfindungsgemäß wird beim Entfernen des Materials oder danach, vor dem Einbringen des Einschnitts, in einem zweiten Arbeitsgang die Quernut mit einem vorgegebenen Profil versehen, typischerweise ein V- oder U-Profil.The transverse groove is removed by conventional means for removing material from a surface of the panel, usually with milling. Subsequently, the incision is made in or until under the groove bottom. When cutting into the panel, if possible no material or only a minimum of material should be removed. Unlike a groove, no side surfaces of the incision are visible. As a means for applying an incision, a knife, a thin saw blade or a laser are used. These tools create a thin incision a few 1/10 mm or a few mm deep. According to the invention when removing the material or then, before introducing the incision, in a second operation, the transverse groove provided with a predetermined profile, typically a V or U-profile.

Die Mittel zum Entfernen von Material aus der Oberfläche und die Mittel zum Einbringen des Einschnitts in bzw. bis unter den Nutgrund können kompakt angeordnet sein. Sie können als separate Bearbeitungseinheit angeordnet sein. Sie können aber auch in eine Anlage zum Herstellen von Paneelen eingebunden sein, die beispielsweise während oder nach dem Bearbeiten der Schmalseiten eines Paneels auf die Oberfläche des Paneels einwirken. Die Integration der Mittel zum Entfernen von Material und Einbringen des Einschnitts kann auch deshalb so unkompliziert in eine Anlage zum Herstellen von Paneelen erfolgen, weil sie mit der gleichen Bearbeitungsgeschwindigkeit arbeiten wie die Werkzeuge, mit denen das Paneel hergestellt wird.The means for removing material from the surface and the means for introducing the incision into or under the groove bottom may be arranged compact. They can be arranged as a separate processing unit. However, they can also be incorporated into a system for producing panels, which act on the surface of the panel, for example, during or after processing of the narrow sides of a panel. The integration of the means for removing material and introducing the incision can therefore also be done so easily in a system for producing panels, because they work at the same processing speed as the tools with which the panel is made.

Die Quernut wird erfindungsgemäß dort in die Oberfläche eingebracht, wo zwei Dekoreinheiten aneinander grenzen. Da das Dekor auf die Oberfläche des Paneels bereits aufgebracht ist, bevor die Quernut eingebracht wird, ist es von besonderer Bedeutung, dass die Quernut tatsächlich dort angebracht wird, wo die Dekore aneinander stoßen. Eine weiter bevorzugte Ausführungsform der Erfindung sieht vor, dass die Grenze zwischen zwei Dekoren markiert ist, z.B. durch eine farbig abgesetzte Linie oder durch reflektierende oder fluoreszierende Markierungen. Die Mittel zum Einbringen des Einschnitts sind bei dieser Ausführungsform der Erfindung zusätzlich mit einer Vorrichtung zum Ausrichten der Mittel zum Einbringen ausgestattet, in der Praxis mit einer an sich bekannten, preiswerten Vorrichtung zum Erkennen eines Farbstrichs oder mit Mitteln zum Erkennen fluoreszierender Markierungen. Die Justierung der Mittel zum Einbringen des Einschnitts erfordert in der Regel nur minimale Bewegungen, da allenfalls um eine Abweichung von wenigen mm zu korrigieren ist.According to the invention, the transverse groove is introduced into the surface where two decorative units adjoin one another. Since the decor is already applied to the surface of the panel before the transverse groove is introduced, it is of particular importance that the transverse groove is actually applied where the decors abut each other. A further preferred embodiment of the invention provides that the border between two decors is marked, e.g. by a colored line or by reflective or fluorescent markings. The means for introducing the incision are additionally provided in this embodiment of the invention with a device for aligning the means for introduction, in practice with a known, inexpensive device for detecting a color stroke or with means for detecting fluorescent markers. The adjustment of the means for introducing the incision usually requires only minimal movements, since at best to correct a deviation of a few mm.

Das erfindungsgemäße Paneel ist Bestandteil eines Bausatzes von Paneelen mit abgestimmter aber unterschiedlicher Dekorgestaltung, mit mindestens einem ersten Paneel und einem zweiten Paneel, dadurch gekennzeichnet, dass

  • die ersten und zweiten Paneele gleiche Länge aufweisen,
  • das erste Paneel mindestens eine Dekoreinheit und das zweite Paneel mindestens zwei Dekoreinheiten aufweist, und wobei
  • zwei Dekoreinheiten auf einem Paneel jeweils durch eine Quernut voneinander abgesetzt sind, die in das Paneel einschneidet.
The panel of the invention is part of a kit of panels with coordinated but different decor design, with at least a first panel and a second panel, characterized in that
  • the first and second panels have the same length,
  • the first panel has at least one decorative unit and the second panel has at least two decorative units, and wherein
  • two decorative units on a panel are each offset by a transverse groove, which cuts into the panel.

Mit einem solchen Bausatz ist es möglich, ein attraktives und abwechslungsreiches Verlegemuster mit sehr hochwertiger Anmutung mit Paneelen gleicher Länge herzustellen. Das bisher erforderliche Zusammenstellen umfangreicher Paneelsortimente verschiedener Längen entfällt.With such a kit, it is possible to produce an attractive and varied laying pattern with very high-quality appearance with panels of the same length. The previously required compilation of extensive panel ranges of different lengths is eliminated.

Es können drei oder vier oder mehr unterschiedliche Paneele zu einem Bausatz zusammengefasst werden. Es liegt auf der Hand, dass die Anzahl der Paneele lediglich dadurch bestimmt wird, wie viele Paneele für das jeweils gewünschte Verlegemuster erforderlich sind. Die Paneele werden vorzugsweise im Werk zu Paketen zusammengefasst, die jeweils eine definierte Anzahl von Paneelen aufweisen.Three or four or more different panels can be combined to form a kit. It is obvious that the number of panels is determined only by how many panels are required for each desired laying pattern. The panels are preferably summarized in the factory to packages, each having a defined number of panels.

Der Bausatz ist dann besonders gut einsetzbar, wenn die jeweils zu einem Bausatz zusammengefassten Paneele Dekoreinheiten aufweisen, die sich über die gesamte Breite des Paneels erstrecken.The kit can be used particularly well if the panels combined into a kit in each case have decorative units which extend over the entire width of the panel.

Ein Bausatz sieht vor, dass die Dekoreinheiten der mindestens ersten und zweiten Paneele sowie ggf. weiterer Paneele des Bausatzes mit aufeinander abgestimmten Längen gestaltet sind. Bei dem Bausatz sind die Dekoreinheiten jeweils als ganzzahliges Vielfaches der kürzesten Dekoreinheit ausgebildet. Durch diese Abstimmung ergibt sich ein harmonisches Gesamtbild für den verlegten Bausatz.A kit provides that the decorative units of the at least first and second panels and possibly further panels of the kit are designed with matched lengths. In the kit, the decorative units are each formed as an integer multiple of the shortest decorative unit. By this vote results in a harmonious overall picture for the laid kit.

Details einer vorteilhaften Ausführungsform der Erfindung werden nachstehend an einem Ausführungsbeispiel näher erläutert. Es zeigen:

Fig. 1
Schematische Darstellung eines Paneels mit Quernut
Fig. 2
Schematische Darstellung eines Bausatzes
Details of an advantageous embodiment of the invention are explained below using an exemplary embodiment. Show it:
Fig. 1
Schematic representation of a panel with transverse groove
Fig. 2
Schematic representation of a kit

Fig. 1 zeigt ein lang gestrecktes Paneel 2 mit Stirnseiten 4a, 4b, die jeweils mit einer Nut 6 (Stirnseite 4a) und mit einer korrespondierenden Feder 8 (Stirnseite 4b) versehen sind. Das Profil der Längsseiten ist der Übersichtlichkeit halber nicht dargestellt. Mehrere Paneele 2 werden zu einem Fußboden, einer Wandbekleidung oder eine Decke verlegt, wobei Nut 6 und Feder 8 ineinander greifen. Nut 6 und Feder 8 können zusätzlich Verriegelungsmittel aufweisen, die die Paneele gegen ein Auseinanderziehen in der Ebene des Verlegens sichern. Fig. 1 shows an elongated panel 2 with end faces 4a, 4b, which are each provided with a groove 6 (end face 4a) and with a corresponding spring 8 (end face 4b). The profile of the long sides is not shown for clarity. Several panels 2 are laid to a floor, a wall covering or a ceiling, wherein groove 6 and spring 8 engage each other. Groove 6 and spring 8 may additionally comprise locking means which secure the panels against being pulled apart in the plane of laying.

Dort, wo sich die Profile 6,8 der Stirnkanten 4a, 4b mit der Oberseite 10 des Paneels 2 kreuzen, sind die entstehenden Kanten gebrochen, im vorliegenden Fall sind sie nicht gerundet sondern gefast, d.h. in einem Winkel von 45° gebrochen. Die Fasen 12 erstrecken sich über ca. 1/6 der Höhe des Paneels.Where the profiles 6,8 of the end edges 4a, 4b intersect with the top 10 of the panel 2, the resulting edges are broken, in the present case they are not rounded but beveled, i. broken at an angle of 45 °. The chamfers 12 extend over approximately 1/6 of the height of the panel.

Das Paneel 2 weist eine Quernut 14 auf. Die Quernut 14 erstreckt sich parallel zu den Stirnkanten 4a, 4b. Sie ist zusammen mit den Profilen 6, 8 an den Stirnkanten entstanden. Eine Fräse mit V-förmigem Profil hat die Quernut 14 aus der Oberfläche 10 des Paneels herausgearbeitet. Die Fräse ist mit einer Vorrichtung zur Farberkennung verbunden, die die Fräse mit üblichen Steuerungsmitteln vor dem Ausnehmen der Quernut 14 auf einen schwarzen Strich ausrichtet. Das Ausrichten erfordert in der Regel nur ein Justieren um wenige Millimeter, da die Fräse bereits in einem Bereich angeordnet ist, in dem eine Quernut 14 vorgesehen ist. Der schwarze Strich auf dem Paneel 2 markiert den Wechsel zwischen zwei hier nicht näher dargestellten Dekoreinheiten. Die Werkzeuge zum Erzeugen der Quernut 14 sind an sich bekannt, sie sind hier nicht näher dargestellt.The panel 2 has a transverse groove 14. The transverse groove 14 extends parallel to the end edges 4a, 4b. It was created together with the profiles 6, 8 on the front edges. A router with V-shaped profile has worked out the transverse groove 14 from the surface 10 of the panel. The mill is connected to a color detection device which aligns the mill with conventional control means prior to removing the cross groove 14 on a black line. The alignment usually requires only an adjustment by a few millimeters, since the cutter is already arranged in an area in which a transverse groove 14 is provided. The black line on the panel 2 marks the change between two decorative units not shown here. The tools for generating the transverse groove 14 are known per se, they are not shown here in detail.

Nach der Fräse folgt ein Sägeblatt, das im Nutgrund einen schmalen Einschnitt 16 von ca. 1,5 mm vornimmt. Dadurch vermittelt die Quernut 14 nach dem Verlegen der Paneele in der Draufsicht denselben Eindruck wie eine echte Fuge zwischen zwei Panelen. Dieser Eindruck wird dadurch verstärkt, dass die Quernut 14 als V-Fuge ausgestaltet ist, die die gleichen Abmessungen aufweist wie Fasen 12 der Paneele 2. Zu diesem Eindruck einer echten Fuge trägt insbesondere der Einschnitt 16 bei, der dem Betrachter das Aneinanderstoßen von zwei separaten Paneelen suggeriert. Die Quernut 14 greift jedoch nicht so tief in das Paneel 2 ein, dass dessen Festigkeit und Stabilität signifikant beeinträchtigt wird.After the cutter follows a saw blade, which makes a narrow cut 16 in the groove bottom of about 1.5 mm. This gives the transverse groove 14 after laying the panels in plan view the same impression as a real joint between two panels. This impression is exacerbated by the fact that the transverse groove 14 is designed as a V-groove, which has the same dimensions as chamfers 12 of the panels 2. To this impression of a true joint contributes in particular the incision 16, the viewer the juxtaposition of two separate Panels suggest. However, the transverse groove 14 does not engage so deeply in the panel 2 that its strength and stability significantly is impaired.

Der realistische Eindruck, den die Quernut 14 vermittelt, wird dadurch weiter verbessert, dass nach dem Anbringen des Einschnitts 16 die Seitenflächen der Quernut 14 in dem gleichen Dekor gestaltet werden wie die Oberfläche 10 des Paneels 2 oder -was bevorzugt wird- wie die Fasen 12 des Profils 6, 8 der Stirnseiten 4a, 4b. Die Seitenflächen der Quernut 14 können besonders einfach im Inkjet-Verfahren bedruckt werden. Wird dabei eine Farbe mit einem vernetzbaren Bindemittel eingesetzt, dann ist die Beschichtung der Seitenflächen der Quernut 14 nach dem Bedrucken und Aushärten der Farbe zusätzlich wasserfest versiegelt.The realistic impression conveyed by the transverse groove 14 is further improved in that, after the incision 16 has been made, the side surfaces of the transverse groove 14 are fashioned in the same decor as the surface 10 of the panel 2 or, preferably, like the chamfers 12 the profile 6, 8 of the end faces 4a, 4b. The side surfaces of the transverse groove 14 can be printed particularly easily in the inkjet process. If a color is used with a crosslinkable binder, then the coating of the side surfaces of the transverse groove 14 is additionally waterproof sealed after printing and curing the color.

Fig. 2 zeigt einen Bausatz 20 aus mehreren Paneelen 2, darunter auch mindestens ein Paneel, das eine Quernut 14 aufweist, so wie in Fig. 1 dargestellt. Die drei Paneele 2a, 2b und 2c des Bausatzes 20 haben gleiche Länge. Das erste Paneel 2a weist eine Oberfläche mit einer Dekoreinheit 22a auf, die die gesamte Oberfläche des Paneels 2a bedeckt. Das zweite Paneel 2b ist mit zwei Dekoreinheiten 22b versehen. Die Dekoreinheiten 22b haben jeweils ein unterschiedliches Muster, beispielsweise mit Ästen, Fladern oder Riegeln. Die unterschiedlichen Muster sind jedoch aufeinander abgestimmt, ahmen also z. B. sämtlich die Baumart Birke oder Ahorn nach. Jede Dekoreinheit 22b ist durch eine Quernut 14 von der angrenzenden Dekoreinheit getrennt. Das dritte Paneel 2c hat drei Dekoreinheiten 22c, die durch eine Quernut 14 getrennt sind. Die Dekoreinheiten 22a, 22b und 22c sind so aufeinander abgestimmt, dass sich jeweils hälftige oder gedrittelte Teilungen bezogen auf die Länge des gesamten Paneels ergeben. Mit dem Bausatz 20 lassen sich ansprechende Verlegemuster erzeugen. Fig. 2 shows a kit 20 of several panels 2, including at least one panel having a transverse groove 14, as in Fig. 1 shown. The three panels 2a, 2b and 2c of the kit 20 have the same length. The first panel 2a has a surface with a decor unit 22a covering the entire surface of the panel 2a. The second panel 2b is provided with two decorating units 22b. The decorative units 22b each have a different pattern, for example, with branches, vials or bars. The different patterns, however, are coordinated, so imitate z. B. all the tree species birch or maple. Each decorative unit 22b is separated from the adjacent decorative unit by a transverse groove 14. The third panel 2 c has three decor units 22 c, which are separated by a transverse groove 14. The decorative units 22a, 22b and 22c are matched to one another in such a way that in each case half or third divisions result relative to the length of the entire panel. With kit 20 you can create attractive laying patterns.

Der Bausatz 20 bietet in der Herstellung und beim Verlegen den Vorteil, dass gleich große Paneele verarbeitet werden. Die Paneele können zudem so groß dimensioniert werden, dass sie gerade noch gut von einer Person verlegt werden können. Je größer das einzelne Paneel, desto geringer der Aufwand der Kantenbearbeitung. Es ist daher offensichtlich, dass ein Bausatz gegenüber dem Stand der Technik auch den Vorteil der sparsameren Herstellung bietet.The kit 20 offers the advantage in the production and laying, that the same size panels are processed. In addition, the panels can be dimensioned so large that they can barely be laid by one person. The larger the single panel, the less the effort of edge processing. It is therefore obvious that a kit over the prior art also offers the advantage of more economical production.

Claims (14)

  1. A panel with a transverse groove (14) in a surface (10) of the panel (2, 2b, 2c),
    wherein
    - the panel (2) has decorative units (22b, 22c) bordering each other on the surface (10), and
    - the transverse groove (14) is introduced into the surface (10) of the panel (2, 2b, 2c) where two decorative units (22b, 22c) border each other, and
    - the transverse groove (14) is provided with a cut (16) that penetrates the panel (2, 2b, 2c) to some extent, and
    - the transverse groove (14) is coordinated to the formation of an edge (12) of the panel (2, 2b, 2c),
    - the cut (16) extends up to underneath the base of the groove of the transverse groove (14),
    characterized in that
    - with the cut (16), no side surfaces of the cut (16) can be seen.
  2. The panel according to claim 1, characterized in that the cut (16) is 2/10 mm to 3 mm deep.
  3. The panel according to claim 1, characterized in that the panel (2) is cut by the transverse groove (14) up to a third, preferably up to a quarter, particularly preferably up to a fifth of the thickness of the panel (2).
  4. The panel according to claim 1, characterized in that the transverse groove (14) is coordinated to a beveled edge (12) of the panel (2).
  5. The panel according to claim 4, characterized in that the transverse groove (14) and edge (12) of the panel (2) are designed identically.
  6. The panel according to claim 1, characterized in that the transverse groove (14) is designed having color.
  7. The panel according to claim 1, characterized in that the transverse groove (14) is sealed, particularly sealed in a watertight manner.
  8. A system for producing transverse grooves (14) in the surface (10) of a panel (2, 2b, 2c) with decorative units (22b, 22c) bordering each other, with means for cutting out the transverse groove (14) by means for removing material out of the surface (10) of the panel (2, 2b, 2c), with means for providing the transverse groove (14) with a preset cross-sectional area, and with a blade, a thin sawing blade or a laser, for applying a cut (16), which extends beneath the base of the groove of the panel (2, 2b, 2c) and in which no side surfaces of the cut (16) can be seen.
  9. The system according to claim 8, characterized in that the means for applying the cut (16), which extends up to underneath the base of the groove of the panel (2), are connected to a device for aligning these means.
  10. The system according to claim 9, characterized in that the device for aligning the means for applying the cut (16) in the base of the groove has means for detecting a marking on the surface (10) of the panel (2).
  11. The system according to claim 10, characterized in that the means for detecting a marking are designed for the purpose of detecting markings, particularly colored, fluorescent or reflective markings.
  12. The system according to claim 8, characterized in that the system is integrated into a system for producing wall panels, ceiling panels, or flooring panels.
  13. A method for producing a transverse groove (14) in a surface (10) of a panel (2, 2b, 2c) with decorative units (22b, 22c) bordering each other on the surface (10) with the steps
    - cutting out the transverse groove (14) with means for the removal of material from the surface (10) of a panel (2, 2b, 2c),
    - providing the transverse groove (14) with a preset cross-sectional area,
    - creating a cut (16) that extends up to underneath the base of the groove of the transverse groove (14) and with which no side surfaces of the cut (16) can be seen,
    wherein generating the preset cross-sectional area of the transverse groove (14) occurs during or after removing material from the surface (10) and before creating the cut (16).
  14. The method according to claim 13, characterized in that before removing the material from the surface (10) of the panel (2), the means for removing the material are aligned to a marking on the surface (10) of the panel (2).
EP06025335A 2005-12-16 2006-12-07 Oblong panel with transverse groove Active EP1798359B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL06025335T PL1798359T3 (en) 2005-12-16 2006-12-07 Oblong panel with transverse groove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005060757A DE102005060757A1 (en) 2005-12-16 2005-12-16 Long panel with cross groove and kit from this

Publications (3)

Publication Number Publication Date
EP1798359A2 EP1798359A2 (en) 2007-06-20
EP1798359A3 EP1798359A3 (en) 2007-08-29
EP1798359B1 true EP1798359B1 (en) 2012-10-31

Family

ID=37851282

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06025335A Active EP1798359B1 (en) 2005-12-16 2006-12-07 Oblong panel with transverse groove

Country Status (3)

Country Link
EP (1) EP1798359B1 (en)
DE (1) DE102005060757A1 (en)
PL (1) PL1798359T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130326989A1 (en) * 2012-06-08 2013-12-12 Ian David Hartert Wooden Floor Tile With Milled Surface
CN111691622A (en) * 2020-06-28 2020-09-22 武汉市研华智造环保科技有限公司 Plastic buckle plate on integrated wall curtain

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004044383A (en) * 2003-09-22 2004-02-12 Eidai Co Ltd Decorative panel for building

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2725008A1 (en) 1977-06-02 1978-12-14 Escourcoise Des Bois Labouheyr Wall lining panel with soft wood core - has outer layer of harder wood and is made of vertical strips with chamfered edges stuck onto central core
DE3109965A1 (en) * 1981-03-14 1982-09-23 Wilhelm Lehbrink Gmbh & Co Kg, 4811 Oerlinghausen Method of producing a body made from panels of derived timber product, and panel of derived timber product
DE3202726A1 (en) * 1982-01-28 1983-08-04 Ostermann & Scheiwe GmbH & Co, 4400 Münster PROFILE BOARD WITH GROOVE AND SPRING AND COVERING, CONSISTING OF SUCH PROFILE BOARDS
JPH07102534B2 (en) 1989-01-17 1995-11-08 朝日ウッドテック株式会社 Manufacturing method of grooved decorative board
JP3652815B2 (en) * 1996-10-01 2005-05-25 朝日ウッドテック株式会社 Grooved decorative board
JP3023333B2 (en) * 1997-06-30 2000-03-21 ニチハ株式会社 Building boards and their painting methods
DE102004060451A1 (en) 2004-12-14 2006-06-29 Akzenta Paneele + Profile Gmbh Panel with multilayer construction

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004044383A (en) * 2003-09-22 2004-02-12 Eidai Co Ltd Decorative panel for building

Also Published As

Publication number Publication date
DE102005060757A1 (en) 2007-06-28
EP1798359A2 (en) 2007-06-20
PL1798359T3 (en) 2013-03-29
EP1798359A3 (en) 2007-08-29

Similar Documents

Publication Publication Date Title
EP2516176B1 (en) Method for producing a group of panels for imitating a slat
DE102005063034B4 (en) Panel, in particular floor panel
DE10233731A1 (en) Arrangement of components with connecting elements
DE2446809A1 (en) METHOD OF MANUFACTURING CUT VENEER WITH COMBINED WOOD GRAIN PATTERNS AND ARTICLE MADE FROM THE VENEER
EP1175168B1 (en) Method for producing furniture bodies and furniture body
EP1876017B1 (en) Method for making a flooring from a plurality of flooring panels
EP2567043B1 (en) Method for producing panels with bevelled edges
EP3234280B1 (en) Panel and panel assembly comprising a plurality of such panels
DE102015009012B3 (en) Method for producing a veneer
WO2006063579A1 (en) Panel with multi-layered construction
EP1798359B1 (en) Oblong panel with transverse groove
DE1453351C3 (en) Process for the production of prefabricated square parquet elements
DE102015221424A1 (en) Panel with endowed wood decor, method for producing a decoration for such a panel, panel bundles with at least one such panel, embossing element for such a panel and decorative paper for such a panel
EP2664730A1 (en) Panel for laying in an area as cladding or lining with improved moisture resistance
DE69311563T2 (en) METHOD AND TOOLS FOR THE PRODUCTION OF DECORATIVE PATTERNS ON PLASTER
DE102005051564A1 (en) Component, especially panel, for ceiling and wall lining, for example, can be joined together with at least one other component by mating interlocking tongue profile edge and/or groove profile edge
DE102017108627B4 (en) Process for the production of a lightweight construction element
DE3142446A1 (en) Method of producing three-dimensional carvings from untreated natural woods, and wooden blank for carrying out the method
DE102005060753A1 (en) Floor panel`s profiled section printing method, involves applying inkjet-printing ink with binding material on profiled section to be printed in operating condition by using fixed print heads that are arranged one after another
DE102007023241B4 (en) Laminated panel with colored core
DE102015208267A1 (en) Method and device for providing a workpiece surface with a decoration
WO2023280468A1 (en) Method for producing a floor covering having a herringbone pattern
DE29516843U1 (en) Decorative surface covering
DE9218481U1 (en) Beam element
DE29803648U1 (en) Picture Frame

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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

17P Request for examination filed

Effective date: 20080213

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

17Q First examination report despatched

Effective date: 20100503

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 502006012154

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: E04F0015020000

Ipc: E04F0013077000

RIC1 Information provided on ipc code assigned before grant

Ipc: B27M 3/04 20060101ALI20120320BHEP

Ipc: B44C 5/04 20060101ALI20120320BHEP

Ipc: E04F 13/077 20060101AFI20120320BHEP

Ipc: E04F 15/02 20060101ALI20120320BHEP

RTI1 Title (correction)

Free format text: OBLONG PANEL WITH TRANSVERSE GROOVE

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

Ref country code: CH

Ref legal event code: EP

Ref country code: DE

Ref legal event code: R081

Ref document number: 502006012154

Country of ref document: DE

Owner name: SWISS KRONO TEC AG, CH

Free format text: FORMER OWNER: KRONOTEC AG, LUZERN, CH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 582115

Country of ref document: AT

Kind code of ref document: T

Effective date: 20121115

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: PATENTANWALT DIPL.-ING. (UNI.) WOLFGANG HEISEL, CH

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502006012154

Country of ref document: DE

Effective date: 20121227

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20121031

Ref country code: SK

Ref legal event code: T3

Ref document number: E 13333

Country of ref document: SK

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

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: 20121031

Ref country code: IS

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: 20130228

Ref country code: LT

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: 20121031

Ref country code: SE

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: 20121031

Ref country code: NL

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: 20121031

Ref country code: ES

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: 20130211

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

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: 20121031

Ref country code: PT

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: 20130228

Ref country code: LV

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: 20121031

Ref country code: SI

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: 20121031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121231

Ref country code: BG

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: 20130131

Ref country code: EE

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: 20121031

Ref country code: DK

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: 20121031

Ref country code: CZ

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: 20121031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

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: 20121031

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

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

26N No opposition filed

Effective date: 20130801

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121207

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502006012154

Country of ref document: DE

Effective date: 20130801

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121207

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

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: 20061207

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: 20121031

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502006012154

Country of ref document: DE

Representative=s name: KALKOFF & PARTNER PATENTANWAELTE MBB, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 502006012154

Country of ref document: DE

Representative=s name: KALKOFF & PARTNER PATENTANWAELTE, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 502006012154

Country of ref document: DE

Owner name: SWISS KRONO TEC AG, CH

Free format text: FORMER OWNER: KRONOTEC AG, LUZERN, CH

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Owner name: SWISS KRONO TEC AG, CH

Free format text: FORMER OWNER: KRONOTEC AG, CH

REG Reference to a national code

Ref country code: SK

Ref legal event code: TC4A

Ref document number: E 13333

Country of ref document: SK

Owner name: SWISS KRONO TEC AG, LUZERN, CH

Effective date: 20170524

REG Reference to a national code

Ref country code: AT

Ref legal event code: HC

Ref document number: 582115

Country of ref document: AT

Kind code of ref document: T

Owner name: SWISS KRONO TEC AG, CH

Effective date: 20170424

REG Reference to a national code

Ref country code: FR

Ref legal event code: CA

Effective date: 20170616

Ref country code: FR

Ref legal event code: CD

Owner name: SWISS KRONO TEC AG, CH

Effective date: 20170616

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20211130

Year of fee payment: 16

Ref country code: SK

Payment date: 20211201

Year of fee payment: 16

Ref country code: AT

Payment date: 20211216

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20211217

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20221222

Year of fee payment: 17

Ref country code: FR

Payment date: 20221219

Year of fee payment: 17

Ref country code: DE

Payment date: 20221216

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20221115

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20230103

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20221230

Year of fee payment: 17

REG Reference to a national code

Ref country code: SK

Ref legal event code: MM4A

Ref document number: E 13333

Country of ref document: SK

Effective date: 20221207

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 582115

Country of ref document: AT

Kind code of ref document: T

Effective date: 20221207

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20221231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221207

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221207

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221231