WO2011138152A1 - Lambris à bords biseautés et procédé de fabrication dudit lambris - Google Patents

Lambris à bords biseautés et procédé de fabrication dudit lambris Download PDF

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Publication number
WO2011138152A1
WO2011138152A1 PCT/EP2011/056031 EP2011056031W WO2011138152A1 WO 2011138152 A1 WO2011138152 A1 WO 2011138152A1 EP 2011056031 W EP2011056031 W EP 2011056031W WO 2011138152 A1 WO2011138152 A1 WO 2011138152A1
Authority
WO
WIPO (PCT)
Prior art keywords
decorative layer
panels
recesses
support plate
flanks
Prior art date
Application number
PCT/EP2011/056031
Other languages
German (de)
English (en)
Inventor
Ansgar Wolf
Original Assignee
Fritz Egger Gmbh & Co. Og
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 Fritz Egger Gmbh & Co. Og filed Critical Fritz Egger Gmbh & Co. Og
Priority to ES11715504.4T priority Critical patent/ES2552840T3/es
Priority to EP11715504.4A priority patent/EP2567043B1/fr
Priority to PL11715504T priority patent/PL2567043T3/pl
Publication of WO2011138152A1 publication Critical patent/WO2011138152A1/fr

Links

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
    • 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
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0107—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges
    • E04F2201/0115—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges with snap action of the edge connectors
    • 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
    • E04F2201/0153—Joining sheets, plates or panels with edges in abutting relationship by rotating the sheets, plates or panels around an axis which is parallel to the abutting edges, possibly combined with a sliding movement

Definitions

  • the invention relates to a method for producing panels, in particular floor panels, in which on the top of a carrier plate made of wood material, a decorative layer, preferably wood decorative layer as
  • the invention relates to a panel, in particular floor panel, with a
  • Wooden material manufactured carrier plate one through
  • a large-sized support plate to be provided with a decor, especially wood decor is
  • the circumference of a printing cylinder typically used for this purpose is usually about 1300 mm, its length about 2000 mm. With such a printing cylinder can be printed per revolution, for example, 10 panels or panel decors with a width of about 200 mm and a length of about 1300 mm.
  • a so-called half format usually has a machining allowance of a length of about 2800 mm and is about 2070 mm wide. Then a decorative paper sheet can be applied to it, which is printed by two turns of the printing cylinder. With such proportions, 20 panels can thus be produced from a half format.
  • One standard plate size known from the manufacture of wood-based panels is the 2070 mm x 5610 mm format. As a half-format is called such a halved in length plate.
  • EP 1 691 005 Bl the edge of a coated, formatted panel is softened and then embossed shaped. Subsequently, groove and tongue are milled out as connecting elements on the side edges. The problem here is the possible recovery of the support plate at
  • DE 10 2005 003 123 A1 discloses a process for the production of laminate-coated panels
  • Beveling known in which, starting from a blank of a panel having a support plate with a coating, directly below the coating at a first side edge and one of these opposite second
  • the present invention has for its object to provide a beveled edges (chamfers) exhibiting panel, in particular floor panel available, in which penetration of moisture in the edge bevels is reliably prevented and which together with corresponding panels allows an improved overall aesthetic impression.
  • Decorative layer preferably wood decorative layer as
  • flanks are intended to define edge bevels at the edges of the finished panels.
  • the support plate is then in the region of the elongated depressions in a predetermined number of
  • the panel according to the invention is based on a base plate made of wood-based material and has a decorative layer produced by coating a surface of the carrier plate with lacquer, preferably a wooden decorative layer, and edge-side connecting elements for connecting the panel to corresponding panels, wherein at least two parallel edges of the panel are provided with edge bevels ,
  • the decor layer produced by lacquer coating directly coating
  • the method according to the invention enables the production of edge bevels (chamfers) having panels with a decorative layer extending from the top of the respective
  • the method according to the invention enables the production of panels which together in the
  • the recesses with the oblique flanks by cutting
  • Edge bevels while by embossing usually only comparatively small impression depths and
  • Recesses with the oblique flanks also by thermal removal, preferably by means of a laser beam, are introduced into the carrier plate.
  • Recesses with the oblique edges in the longitudinal direction of the Support plate and in the transverse direction to be introduced into the carrier plate This can be done in different ways
  • a preferred option is for a first group to have the sloping flanks
  • Recesses are introduced by means of a stationary processing device during a transport movement of the carrier plate in the same, and that a second group of the inclined flanks having recesses are introduced transversely to the recesses of the first group in the carrier plate.
  • the second group of the oblique flanks having depressions by means of a movable processing device in the
  • Carrier plate are introduced.
  • the introduction of this second group of depressions in the carrier plate can take place during a standstill of the carrier plate.
  • the flying processing device is accelerated to the feed rate of the carrier plate and performs the cutting or erosion
  • the oblique flanks of the recesses are coated during the application of the decorative layer. This can be done at the same time when printing a decor by means of pressure rollers, for example, when using the indirect gravure printing application rollers are used, which have a soft elastic coating surface.
  • pressure rollers for example, when using the indirect gravure printing application rollers are used, which have a soft elastic coating surface.
  • Carrier plate introduced recesses and their oblique edges in time before the application of the decorative layer coat.
  • Edge chamfers should differ from the top of the panel color.
  • an advantageous embodiment of the method according to the invention provides that the oblique flanks and / or depressions are provided with a color or decorative layer which is in contrast to the decorative layer applied or to be applied on the upper side.
  • the paint layers forming the top-side decorative layer combine with the previously applied coating of the edge bevels to form a seamless one
  • Edge bevels off.
  • a further advantageous embodiment of the method according to the invention is characterized in that the decorative layer is applied to the carrier plate by contactless direct coating, preferably by means of ink jet printing. In this way, at the same time, the depressions with the oblique edges can be reliably and in a very high
  • FIG. 2 interconnected portions of two panels produced by the process according to the invention, in sectional view;
  • FIG. 3 interconnected portions of two further manufactured by the process according to the invention panels, in sectional view;
  • Fig. 4 is a large-sized carrier plate after passing
  • Fig. 1a shows a section of a half format
  • the support plate 1 is made of wood material.
  • the carrier plate 1 is preferably a medium density fiberboard (MDF plate), a high density fiberboard (HDF plate) or a chipboard.
  • MDF plate medium density fiberboard
  • HDF plate high density fiberboard
  • chipboard chipboard
  • the method according to the invention comprises the following steps:
  • a support plate 1 made of wood material is provided with a three-dimensional structure. This can be done in different ways. In addition to cutting processes can also thermal removal processes, in particular
  • the support plate 1 is at least in the range of a desired
  • the respective recess 2 is produced by means of a milling tool (see Fig. 4).
  • the milling tool or cutting tool are followed by a grinding tool and a device for removing milling chips or grinding dust, for example a suction device. Subsequently, the coating of the
  • large format carrier plate 1 (Fig. Lc). It is preferred to first apply a monochrome layer in order to to set a desired basic hue. Then a decorative print is applied, which then with a transparent layer, which in the case of floor panels with the
  • Abrasion resistance-increasing particles for example,
  • the decorative layer 3 designates the decorative layer produced in this way.
  • the decorative layer 3 is preferably a
  • Wood decor, tile decor or natural stone decor can also be accomplished by non-contact methods such as casting and / or ink jet printing.
  • non-contact methods such as casting and / or ink jet printing.
  • rollers are used with a very soft coat surface, such as a moss rubber-like shell coating.
  • a very soft coat surface such as a moss rubber-like shell coating.
  • the application rollers are preferably those with a soft-elastic coating surface, for example, so-called “sponge rollers" (foam rubber rollers)
  • Connecting elements 4, 5 consist of tongue and groove elements (Fig le). They are milled out as profiles from the edges of the panels 1.1, 1.2.
  • FIG. 2 shows interconnected sections of two panels 1.1, 1.2 produced by the method according to the invention. It can be seen that the
  • Decorative layer 3 seamlessly from the surface of the support plate 1 on the Kantenabschrägungen 2.1 ', 2.2' to the area of the introduced into the support plate 1 recess. 2
  • FIG. 3 shows a further exemplary embodiment of two panels 1.1 ', 1.2' produced by the method according to the invention.
  • the panels 1.1 ', 1.2' are in turn formed from a base plate made of wood material 1 and have a by coating the top of the
  • FIG. 3 differs from the exemplary embodiment shown in FIG. 2 in terms of the shape of the edge bevels 2.1 ', 2.2' and the configuration of the edge-side connecting elements 4, 5. While the edge bevels 2.1 ', 2.2' 2, the edge bevels 2.1 ', 2.2' according to FIG. 3 are substantially planar. Furthermore, it can be seen that, in the panel 1.2 'according to FIG. 3, the decorative layer 3 or lacquer layer extends from the top side of the panel 1.2' beyond the edge bevel (bevel) 2.2 'to the spring element 5, wherein
  • edge-side connecting elements 4, 5 of the panel according to the invention may additionally comprise locking elements 6, 7.
  • the procedure described is not on elongated
  • the elongated depressions 2 can be introduced into the half-format 1 in different directions. This is especially with non-contact
  • Removal method possible, but can also accomplish using machining methods, the latter can be performed during a standstill or a transverse transport of the corresponding half-size 1.
  • the recesses 2 are preferably realized by machining
  • Recesses 2 with oblique edges 2.1, 2.2 introduced by machining in the support plate (half-size) 1. This is done for example by means of a stationary
  • the transport direction of the half-format 1 is marked by the arrow P.
  • the circular disk-shaped milling tools 8 are torsionally rigid with a common drive shaft 9
  • Fig. 4 is also the production of transverse to the transport direction P of the support plate 1 extending recesses 10 with oblique Flanks 10.1, 10.2 indicated.
  • the depressions 10 can by means of another stationary processing device

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)

Abstract

L'invention concerne un lambris, notamment un lambris pour plancher, comprenant une plaque porteuse (1) fabriquée en matériau dérivé du bois, une couche décorative (3) produite en appliquant un vernis sur une surface de la plaque porteuse (1), de préférence une couche à motif bois, et des éléments de liaison (4, 5) du côté des bords pour assembler le lambris (1.1, 1.2) avec des lambris correspondants. Selon l'invention, au moins deux bords parallèles du lambris sont munis de biseaux (2.1', 2.2'). Conformément à l'invention, la couche décorative (3) s'étend sans couture de la surface de la plaque porteuse (1) jusqu'aux biseaux (2.1', 2.2') et recouvre ceux-ci. L'invention concerne en outre un procédé de fabrication desdits lambris (1.1, 1.2). Le procédé est caractérisé en ce que des enfoncements allongés (2) avec des flancs biseautés (2.1, 2.2) sont pratiqués dans la plaque porteuse (1) avant l'application de la couche décorative (3). Selon l'invention, les flancs (2.1, 2.2) sont destinés à définir des biseaux (2.1, 2.2) sur les bords du lambris (1.1, 1.2) terminé, les flancs des enfoncements (2) sont revêtus avec du vernis avant de diviser la plaque porteuse (1) et la plaque porteuse (1) est divisée en les lambris (1.1, 1.2) dans la zone des enfoncements allongés (2).
PCT/EP2011/056031 2010-05-05 2011-04-15 Lambris à bords biseautés et procédé de fabrication dudit lambris WO2011138152A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES11715504.4T ES2552840T3 (es) 2010-05-05 2011-04-15 Panel con cantos biselados y procedimiento para la fabricación de paneles de este tipo
EP11715504.4A EP2567043B1 (fr) 2010-05-05 2011-04-15 Fabrication des panneaux à bords biseautés
PL11715504T PL2567043T3 (pl) 2010-05-05 2011-04-15 Panel ze skośnymi krawędziami i sposób wytwarzania takich paneli

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010019567.7 2010-05-05
DE102010019567A DE102010019567A1 (de) 2010-05-05 2010-05-05 Paneel, insbesondere Fußbodenpaneel mit abgeschrägten Kanten und Verfahren zur Herstellung solcher Paneele

Publications (1)

Publication Number Publication Date
WO2011138152A1 true WO2011138152A1 (fr) 2011-11-10

Family

ID=44259983

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/056031 WO2011138152A1 (fr) 2010-05-05 2011-04-15 Lambris à bords biseautés et procédé de fabrication dudit lambris

Country Status (6)

Country Link
EP (1) EP2567043B1 (fr)
DE (1) DE102010019567A1 (fr)
ES (1) ES2552840T3 (fr)
PL (1) PL2567043T3 (fr)
PT (1) PT2567043E (fr)
WO (1) WO2011138152A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024026112A3 (fr) * 2022-07-29 2024-02-29 Shaw Industries Group, Inc. Bord incliné sur articles décoratifs comportant une base rigide et une décoration imprimée numériquement dessus
WO2024125809A1 (fr) * 2022-12-16 2024-06-20 Lignum Technologies Ag Panneau décoratif

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3623543A1 (fr) * 2009-12-17 2020-03-18 Välinge Innovation AB Planches de plancher
DE102011081075A1 (de) * 2011-08-17 2013-02-21 Homag Holzbearbeitungssysteme Ag Verfahren zur Herstellung von plattenförmigen Werkstücken
EP2708675A1 (fr) * 2012-09-17 2014-03-19 Akzenta Paneele + Profile GmbH Panneau décoratif
DE102015005864A1 (de) 2015-05-11 2016-11-17 Fritz Egger Gmbh & Co. Og Verfahren zur Herstellung von Vertiefungen aufweisenden Paneelen

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005003123A1 (de) 2005-01-21 2006-08-10 Fritz Egger Gmbh & Co. Verfahren zur Herstellung eines Paneels, insbesondere Fussbodenpaneels und Paneel, insbesondere Fussbodenpaneel
EP1762671A1 (fr) * 2005-09-08 2007-03-14 Flooring Technologies Ltd. Panneau de construction, en particulier panneau de plancher
FR2903131A1 (fr) * 2006-07-03 2008-01-04 Rodolphe Morin Panneau de revetement de sol, parquet ou stratifie
EP1691005B1 (fr) 2005-02-15 2009-08-19 Välinge Innovation AB Procédé de fabrication de planches der plancher avec des bords comprimés
EP1593795B1 (fr) 2004-05-07 2009-09-09 Nordson Corporation Procédé et appareillage pour fabriquer des éléments plans, en particulier des éléments de plancher
WO2009121941A1 (fr) * 2008-04-03 2009-10-08 Fritz Egger Gmbh & Co. Panneau de plancher en bois avec enduit
EP2108492A1 (fr) 2005-03-31 2009-10-14 Flooring Industries Ltd. Procédé de fabrication et d'emballage de panneaux de plancher, dispositifs utilisés correspondants, et panneau de plancher et ensemble emballé de panneaux de plancher

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20108951U1 (de) * 2001-05-29 2001-08-02 Andy Osmann Holzprodukte Gmbh Laminat, insbesondere Fußbodenlaminat
DE10310199B4 (de) * 2003-03-06 2007-09-20 Kronotec Ag Holzfaserplatte und Verfahren zu deren Herstellung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1593795B1 (fr) 2004-05-07 2009-09-09 Nordson Corporation Procédé et appareillage pour fabriquer des éléments plans, en particulier des éléments de plancher
DE102005003123A1 (de) 2005-01-21 2006-08-10 Fritz Egger Gmbh & Co. Verfahren zur Herstellung eines Paneels, insbesondere Fussbodenpaneels und Paneel, insbesondere Fussbodenpaneel
EP1691005B1 (fr) 2005-02-15 2009-08-19 Välinge Innovation AB Procédé de fabrication de planches der plancher avec des bords comprimés
EP2108492A1 (fr) 2005-03-31 2009-10-14 Flooring Industries Ltd. Procédé de fabrication et d'emballage de panneaux de plancher, dispositifs utilisés correspondants, et panneau de plancher et ensemble emballé de panneaux de plancher
EP1762671A1 (fr) * 2005-09-08 2007-03-14 Flooring Technologies Ltd. Panneau de construction, en particulier panneau de plancher
FR2903131A1 (fr) * 2006-07-03 2008-01-04 Rodolphe Morin Panneau de revetement de sol, parquet ou stratifie
WO2009121941A1 (fr) * 2008-04-03 2009-10-08 Fritz Egger Gmbh & Co. Panneau de plancher en bois avec enduit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024026112A3 (fr) * 2022-07-29 2024-02-29 Shaw Industries Group, Inc. Bord incliné sur articles décoratifs comportant une base rigide et une décoration imprimée numériquement dessus
WO2024125809A1 (fr) * 2022-12-16 2024-06-20 Lignum Technologies Ag Panneau décoratif

Also Published As

Publication number Publication date
PL2567043T3 (pl) 2016-02-29
EP2567043B1 (fr) 2015-09-09
ES2552840T3 (es) 2015-12-02
PT2567043E (pt) 2015-11-24
EP2567043A1 (fr) 2013-03-13
DE102010019567A1 (de) 2011-11-10

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