EP2239395A2 - Panneau et procédé destiné à sa fabrication - Google Patents

Panneau et procédé destiné à sa fabrication Download PDF

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Publication number
EP2239395A2
EP2239395A2 EP10003784A EP10003784A EP2239395A2 EP 2239395 A2 EP2239395 A2 EP 2239395A2 EP 10003784 A EP10003784 A EP 10003784A EP 10003784 A EP10003784 A EP 10003784A EP 2239395 A2 EP2239395 A2 EP 2239395A2
Authority
EP
European Patent Office
Prior art keywords
panel
layer
tile
hdf
pressing
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.)
Withdrawn
Application number
EP10003784A
Other languages
German (de)
English (en)
Other versions
EP2239395A3 (fr
Inventor
Peter Hamberger
Peter Huber
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.)
Hamberger Industriewerke GmbH
Original Assignee
Hamberger Industriewerke GmbH
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 Hamberger Industriewerke GmbH filed Critical Hamberger Industriewerke GmbH
Publication of EP2239395A2 publication Critical patent/EP2239395A2/fr
Publication of EP2239395A3 publication Critical patent/EP2239395A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0866—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements composed of several layers, e.g. sandwich panels or layered panels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0889—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
    • E04F13/0894—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections with tongue and groove connections
    • 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
    • E04F15/02038—Flooring or floor layers composed of a number of similar elements characterised by tongue and groove connections between neighbouring flooring 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
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E04F15/107—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials composed of several layers, e.g. sandwich panels

Definitions

  • the invention relates to a panel for a wall, ceiling or floor covering according to the preamble of claim 1 and a method for producing a panel.
  • laminate flooring In the field of floor coverings, laminate flooring is known in which an HDF / MDF core consists of binder-added wood fibers having a density in the range of 600 to 900 kg / m 3 .
  • This core is coated in the conventional laminate floors on its underside, ie on the support side with a lower layer (underlay) and in the field of visible or useful surface with a decorative layer of paper and a cover layer (overlay). These layers are connected together by pressing.
  • Underlay lower layer
  • cover layer overlay
  • the DE 10 2004 003 457 A1 shows a floor covering in which a core of a panel consists of a woodchip or wood fiber material, which is mixed with a binder and pressed to a density of more than 1000 kg / m 3 . It has been found that this solution has relatively high demands on the material used for the core and, moreover, low-output production requires considerable manufacturing know-how.
  • the invention has for its object to provide a panel or tile for a wall, ceiling or floor covering that can be produced with minimal manufacturing effort.
  • the object of the invention is furthermore also to develop a method for producing such a panel.
  • the panel or the tile has a plate-shaped basic body, which consists essentially of HDF / MDF (high-density / medium-density fiber material).
  • This plate-shaped main body can be formed, for example, by conventional HDF / MDF plates, which are purchased.
  • This basic body is then finished in a press, wherein the pressing pressure is much higher than during pre-pressing of the body. Subsequently, the plates are separated by sawing and provided laterally by milling with connecting means.
  • a substantially conventional HDF / MDF board is densified in an additional pressing process, so that a high-quality product is obtained with minimal equipment complexity, which in terms of its mechanical properties equivalent to that in the DE 10 2004 003 457 A1 described flooring is. It was surprisingly found that the density profiles of the pre-pressed base body and the end product differ only insignificantly.
  • This panel can be provided Nutz vom moral art with a cover layer.
  • This cover layer can be applied after or during the final pressing.
  • the topcoat also performs the function of a wear layer, i. a wear-reducing layer can meet.
  • a wear layer can contain, for example, UV or oxidatively curing oils, UV-curing lacquers (acrylates), transparent overlays, finished lacquer films, films, a PUR protective layer (hot coating) or the like.
  • this cover layer may also include a decorative layer, which is formed for example by printing or by applying a film.
  • a lacquer layer can be applied as a carrier layer to the shaped body.
  • FIG. 1 shows a plan view of a panel according to the invention or a tile according to the invention 1.
  • This has a base body, which consists in principle of a post-treated HDF / MDF board.
  • Such HDF / MDF boards are used, for example, in the production of laminate floors or parquet with HDF / MDF middle layer and mass-produced and are thus available as purchased parts at comparatively low prices, without the need for additional investment for the production of these HDF / MDF Plates needed.
  • the panel or, in the present case, the tile has a substantially rectangular base, it being understood that other geometries can be chosen.
  • each tile 1 locking means On the peripheral edges 2, 4, 6, 8 of each tile 1 locking means are provided, for example, the locking means 10 are formed on the peripheral edge 2 in the form of a groove and the locking means 14 on the other peripheral edge 6 substantially as a spring.
  • the locking means 12, 16 at the two other peripheral edges can be designed accordingly.
  • these peripheral edges 4, 8 may also be formed so that the engagement takes place by lowering one tile to the other.
  • Such push button connections are known from the prior art, for example from the WO 97/47834 A1 or the EP 1 650 375 B1 known.
  • visible surface 18 of the tile or the panel 1 can be provided with a three-dimensional texture or embossing 20, wherein in the illustrated embodiment, a surface is achieved, as formed, for example, slate or similar layered natural materials.
  • This effective area of the tile or the floor panel can then be provided with a cover layer, so that the appearance in cooperation with the embossment 20 is very close to a natural substance.
  • a special feature of the invention is that the HDF / MDF board is densified in a separate step at high pressure, surprisingly sets a density profile that differs little from that of a conventional HDF / MDF board. These density profiles are in FIG. 2 shown. It clearly recognizes the compacted edge areas, with the profiles of the conventional HDF / MDF board and the invention nachverêtten plate differ only slightly. By this densification, however, the wear resistance and dimensional stability of the tile 1 is substantially improved over conventional HDF / MDF.
  • the pressure in the final pressing can be up to about 2000 N / cm 2 , while for example in the production of the original HDF / MDF board it is only about 400 N / cm 2 .
  • a pressure is applied which is more than three to four times the pressure normally encountered in HDF / MDF production.
  • the thickness of the panel 1 and the tile 1 can be chosen practically arbitrary, with relatively large tiles with edge lengths of 70 cm x 70 cm are conceivable.
  • the effective area (upper side) of the tile 1 can be printed directly by conventional printing methods or also contactlessly by inkjet printing (digital printing). For this it can be helpful if this color layer is applied to a transparent or colored lacquer layer, so that the appearance of a natural material (wood, ceramics, ...) comes very close.
  • the pre-pressed plate can also be suitably dyed and / or provided with the wear-reducing additives.
  • the useful surface of the panel or the tile 1 can be provided with a wear layer containing, for example, UV or oxidatively curing oils, UV-curing lacquers, transparent overlays, as are known from laminate flooring, and finished lacquer films or films can.
  • the wear layer can also be applied by "hot-coating", wherein a PUR-protective layer is rolled or sprayed on.
  • a high quality base body of a floor panel or a tile can be formed by the densification of a conventional HDF / MDF board blank, wherein the manufacturing complexity is minimal.
  • the HDF / MDF boards are purchased.
  • the production of these slabs can also be made on site, so that in a first manufacturing step HDF / MDF boards are manufactured, which are then densified in a further process step or equal to the first pressing and optionally provided with a natural product corresponding embossing. This embossing can be done with or after the densification.
  • a panel for a wall, ceiling or floor covering and a method for producing such a panel or tile, wherein a HDF / MDF panel is compacted at a comparatively high pressure.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
  • Panels For Use In Building Construction (AREA)
  • Finishing Walls (AREA)
EP10003784.5A 2009-04-08 2010-04-08 Panneau et procédé destiné à sa fabrication Withdrawn EP2239395A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009016520A DE102009016520A1 (de) 2009-04-08 2009-04-08 Paneel und Verfahren zu dessen Herstellung

Publications (2)

Publication Number Publication Date
EP2239395A2 true EP2239395A2 (fr) 2010-10-13
EP2239395A3 EP2239395A3 (fr) 2013-04-17

Family

ID=42358082

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10003784.5A Withdrawn EP2239395A3 (fr) 2009-04-08 2010-04-08 Panneau et procédé destiné à sa fabrication

Country Status (2)

Country Link
EP (1) EP2239395A3 (fr)
DE (1) DE102009016520A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2796637A1 (fr) * 2013-04-25 2014-10-29 Profile VOX Sp. z o.o. Sp. K Revetements profils-type et le mode de connexion des profils bardage de type
US9206827B2 (en) 2012-11-20 2015-12-08 Avery Dennison Corporation Wall mount organization system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997047834A1 (fr) 1996-06-11 1997-12-18 Unilin Beheer B.V. Revetement de sol compose de panneaux de plancher durs et procede de fabrication de ces panneaux de plancher
DE102004003457A1 (de) 2003-12-04 2005-07-28 Hamberger Industriewerke Gmbh Fliese
EP1650375B1 (fr) 2004-10-22 2007-12-26 Välinge Innovation AB Jeu de panneaux de plancher
EP2098380A2 (fr) * 2008-03-03 2009-09-09 Flooring Technologies Ltd. Procédé et dispositif destinés à la fabrication d'une plaque en matériau dérivé du bois

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH248559A (de) * 1943-10-28 1947-05-15 Fahrni Fred Pressplatte aus Holzteilen und Bindemitteln und Verfahren zu deren Herstellung.
DE1202465B (de) * 1960-01-29 1965-10-07 Agrob A G Fuer Grob Und Feinke Gleitsichere Bodenfliese mit rauhen Einlagen und Verfahren zu deren Herstellung
PL1691005T3 (pl) * 2005-02-15 2010-01-29 Vaelinge Innovation Ab Sposób wytwarzania deski podłogowej z prasowanymi krawędziami
DE102006008626B4 (de) * 2006-02-24 2008-01-10 Flooring Technologies Ltd. Vorrichtung zur Veredelung von Bauplatten
DE102007019978B3 (de) * 2007-04-27 2008-10-23 Kronotec Ag Bauplatte, insbesondere Fußbodenpaneel, und Verfahren zu deren Herstellung
BE1017821A5 (nl) * 2007-10-19 2009-08-04 Flooring Ind Ltd Sarl Plaat, werkwijzen voor het vervaardigen van platen en paneel dat dergelijk plaatmateriaal bevat.
BE1018696A3 (nl) * 2009-03-12 2011-07-05 Flooring Ind Ltd Sarl Werkwijze voor het vervaardigen van panelen en panelen hierbij bekomen.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997047834A1 (fr) 1996-06-11 1997-12-18 Unilin Beheer B.V. Revetement de sol compose de panneaux de plancher durs et procede de fabrication de ces panneaux de plancher
DE102004003457A1 (de) 2003-12-04 2005-07-28 Hamberger Industriewerke Gmbh Fliese
EP1650375B1 (fr) 2004-10-22 2007-12-26 Välinge Innovation AB Jeu de panneaux de plancher
EP2098380A2 (fr) * 2008-03-03 2009-09-09 Flooring Technologies Ltd. Procédé et dispositif destinés à la fabrication d'une plaque en matériau dérivé du bois

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9206827B2 (en) 2012-11-20 2015-12-08 Avery Dennison Corporation Wall mount organization system
US10231556B2 (en) 2012-11-20 2019-03-19 Ccl Label, Inc. Wall mount organization system
EP2796637A1 (fr) * 2013-04-25 2014-10-29 Profile VOX Sp. z o.o. Sp. K Revetements profils-type et le mode de connexion des profils bardage de type

Also Published As

Publication number Publication date
EP2239395A3 (fr) 2013-04-17
DE102009016520A1 (de) 2010-10-28

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