EP1412596A1 - Bodenplatten mit dichtungsmitteln - Google Patents

Bodenplatten mit dichtungsmitteln

Info

Publication number
EP1412596A1
EP1412596A1 EP02749499A EP02749499A EP1412596A1 EP 1412596 A1 EP1412596 A1 EP 1412596A1 EP 02749499 A EP02749499 A EP 02749499A EP 02749499 A EP02749499 A EP 02749499A EP 1412596 A1 EP1412596 A1 EP 1412596A1
Authority
EP
European Patent Office
Prior art keywords
joint
core
floor panel
floor
connecting means
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP02749499A
Other languages
English (en)
French (fr)
Other versions
EP1412596B1 (de
Inventor
Darko Pervan
Tony Pervan
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.)
Valinge Innovation AB
Original Assignee
Valinge Innovation AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20284947&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1412596(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Valinge Innovation AB filed Critical Valinge Innovation AB
Priority to EP09168587A priority Critical patent/EP2146024B1/de
Priority to EP20168246.5A priority patent/EP3783167B1/de
Priority to DK09168587.5T priority patent/DK2146024T3/da
Priority to EP10182599.0A priority patent/EP2287418B2/de
Priority to EP10182245.0A priority patent/EP2281977B1/de
Publication of EP1412596A1 publication Critical patent/EP1412596A1/de
Application granted granted Critical
Publication of EP1412596B1 publication Critical patent/EP1412596B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/02005Construction of joints, e.g. dividing strips
    • E04F15/02016Construction of joints, e.g. dividing strips with sealing elements between flooring elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/04Flooring 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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/02005Construction of joints, e.g. dividing strips
    • E04F15/02033Joints with beveled or recessed upper edges
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/02038Flooring or floor layers composed of a number of similar elements characterised by tongue and groove connections between neighbouring flooring elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/02177Floor elements for use at a specific location
    • E04F15/02188Floor elements for use at a specific location for use in wet rooms
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/10Flooring 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
    • E04F15/102Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials of fibrous or chipped materials, e.g. bonded with synthetic resins
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/10Flooring 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
    • E04F15/107Flooring 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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/18Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/181Insulating layers integrally formed with the flooring or the flooring elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/18Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/20Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
    • E04F15/206Layered panels for sound insulation
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/01Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0107Joining 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
    • E04F2201/0115Joining 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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/01Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0153Joining 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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/07Joining sheets or plates or panels with connections using a special adhesive material
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E04F2290/041Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise
    • E04F2290/042Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise with a facing or top layer for sound insulation

Definitions

  • Laminate flooring and also wooden flooring are often laid in kitchens, hallways and public rooms where they are continually exposed to water, for instance in the form of people walking on the floor with wet shoes and when cleaning the floor with water and the like. In recent years, laminate flooring is being used in bathrooms as well . Laminate and wooden flooring are being sold all over the world and installed in humid climates where the relative humidity may exceed 90%.
  • a floor panel comprising a body having a wood fiber-based core, in which floor panel at least two opposite parallel joint edge portions are provided with connecting means for mechanical joining of the floor panel in the horizontal direction with similar floor panels, the connecting means having active locking surfaces for cooperation with corresponding active locking surfaces of adjacent floor panels after the floor panel has been joined therewith.
  • the floor panel is distinguished in that at least one of the active locking surfaces wholly or partly is made of an elastically deformable material, other than that of the body of the floor panel .
  • the above described manufacturing methods can also be used to produce a mechanical joint system, which contains elastic locking means.
  • These elastic locking means can be pressed together as adjoining upper joint edges swell and can expand as they shrink. In this way, the horizontal swelling problems and the arising of visible gaps in a dry floor can be counteracted. Since this swelling problem is mainly related to the long side, the corners are not involved in this respect.
  • the elastically deformable material can therefore also be mechanically applied in solid form in the groove for instance by snapping-in or pressing-in into undercut grooves of by gluing to the edge of the groove .
  • these elastic locking means will serve as an "elastic compensation seal" .
  • Figs la-d illustrate in four steps the manufacture of a floor panel.
  • Fig. la shows the three main components surface layer 31, core 30 and balancing layer 32.
  • Fig. lb shows a floor element 3, where the surface layer and the balancing layer have been applied to the core.
  • Fig. lc shows how floorboards 2 are made by dividing the floor element.
  • Fig. Id shows how the floorboard 2 after edge machining obtains its final shape and becomes a completed floor panel 1 with a joint system 7, 7' on the long sides 4a, 4b, which joint system in this case is mechanical.
  • the floor panel 1 consists of a direct- laminated surface layer 31, a core 30 of fiberboard-based material (HDF) and a balancing layer 32.
  • the vertical locking means which locks the panels 1 and 1' in the Dl direction consists of a tongue groove 9 and a tongue 10.
  • the horizontal locking means which locks the panels parallel with the surface layer 31 in the D2 direction consists of a strip 6 having a locking element 8 which cooperates with a locking groove 12.
  • the strip is made by machining of the core 30 of the floor panel and is therefore in this embodiment of the invention formed integral- ly with the core 30.
  • Dashed arrows MPM indicate how moisture can penetrate from the joint edge into the core 30 as moisture penetrates into the joint system from the front side or upper side of the floor.
  • Fig. 6b shows how the impregnating material 24 is positioned in the core 30 of the board element 3 after application of the surface layer 31.
  • the impregnating material then constitutes a material seal 20.
  • the parting line 45 indicates the intended saw cut.
  • a iberboard-based core 30, e.g. HDF, is produced by ground wood fibers being mixed with a binder, such as melamine, after which a panel is formed by means of pressure and heat .
  • a binder such as melamine
  • the impregnating material 24 can be applied to the panel in connection with this production, the application taking place within special portions which will later constitute joint portions in the floor panel .
  • the material seal 20 should, above all because of the expense, be limited to a part of the floor panel 1 where the intended connecting means are formed, and should therefore preferably not cover the entire core surface 33.
  • the joint system can have one of more expansion spaces 53a, 53b where the joint seal 55 can swell when being pressed together.
  • the joint seal 55 can thus be formed to have some excess, and if the joint system has been formed with appropriate expansion spaces 53a, 55b, the joint seal 55 can be formed with lower tolerance requirements and maintained function.
  • the embodiment according to Fig. lie is characterized in that separate materials 58a, 58b, which can constitute a material seal, are arranged above the elastically deformable joints seals 55a, 55b. These separate materials 58a, 58b can also be used for the purpose of decoration by the surface layer 31, for instance, being a beveled portion 60, so that the separate materials 58a, 58b will be visible in the joint. Such a decorative material may also be applied in a grove formed in the core 30 and in the surface layer 31, 32 of the floorboard before the final machining of the edges of the floor panel .
  • Figs 15a and 15b show the critical tolerance which lies in the position of the tool 70 when forming, for instance, a groove 41 in the core 30 or the board element relative to the vertical plane VP to be in the floor panel 1' .
  • the innermost position of the tool 70 is defined by a plane TP1.
  • Fig. 15b shows the outer position of the tool 70 which is defined by a plane TP2 outside the vertical plane VP .
  • the contact surfaces of the joint seal 55 for contact with the opposite cooperating joint portion 56 can be formed with great accuracy although the manufacturing tolerance TP1-TP2 for the horizontal positioning of the groove 41 relative to the joint edge to be at the vertical plane VP is fairly great and may exceed 0.2 times the floor thickness T.
  • the method is characterized that said fiberboard core 30 is impregnated with at least one property-improving agent within defined band-shaped areas 44 which comprise joint edge portions 86, 87 to be of the floorboards 2.
  • the impregnation may take place with an agent improving the elasticity properties of the core 30.
  • a floorboard which is intended as semi-manufacture for producing a floor panel 1 and which has a fiberboard core 30 and a surface layer 31 applied to the upper side 33 of the core and which has at least two opposite parallel joint edge portions 86, 87 which are intended for cutting to form connecting means 9, 10 of the floor panel.
  • the floorboard is characterized in that the core 30 within at least said joint edge portions 86, 87 is impregnated with a property-improving agent all the way from its upper side 33 and at least a distance down towards the connecting means 9, 10.
  • the impregnation may extend up to at least lower parts of the connecting means 6-10, 12, 14, 18.
  • the impregnating agent can then be applied both from the surface of the core and from the edges of the groove. Different layers having different properties can also be applied. Rolling or spreading is particularly advantageous in the cases where the impregnating agent contains substances (which are not environment-friendly such as polyurethane (PUR) with isocyanate.
  • PUR polyurethane

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Floor Finish (AREA)
  • Building Environments (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Sealing Material Composition (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
EP02749499A 2001-07-27 2002-07-29 Bodenplatte mit Verbindungsmitteln zur mechanischen Verbindung und mit elastischen Ausgleichmitteln Expired - Lifetime EP1412596B1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP09168587A EP2146024B1 (de) 2001-07-27 2002-07-29 Bodenplatten mit Abdichtmitteln
EP20168246.5A EP3783167B1 (de) 2001-07-27 2002-07-29 Bodenplatten
DK09168587.5T DK2146024T3 (da) 2001-07-27 2002-07-29 Gulvplader med tætningsmidler
EP10182599.0A EP2287418B2 (de) 2001-07-27 2002-07-29 Bodenpaneele
EP10182245.0A EP2281977B1 (de) 2001-07-27 2002-07-29 Bodenelement

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0102620A SE519791C2 (sv) 2001-07-27 2001-07-27 System för bildande av en fog mellan två golvskivor, golvskivor därför försedd med tätningsorgan vid fogkanterna samt sätt att tillverka en kärna som bearbetas till golvskivor
SE0102620 2001-07-27
PCT/SE2002/001417 WO2003012224A1 (en) 2001-07-27 2002-07-29 Floor panels with sealing means

Related Child Applications (4)

Application Number Title Priority Date Filing Date
EP20168246.5A Division EP3783167B1 (de) 2001-07-27 2002-07-29 Bodenplatten
EP10182245.0A Division EP2281977B1 (de) 2001-07-27 2002-07-29 Bodenelement
EP09168587A Division EP2146024B1 (de) 2001-07-27 2002-07-29 Bodenplatten mit Abdichtmitteln
EP10182599.0A Division EP2287418B2 (de) 2001-07-27 2002-07-29 Bodenpaneele

Publications (2)

Publication Number Publication Date
EP1412596A1 true EP1412596A1 (de) 2004-04-28
EP1412596B1 EP1412596B1 (de) 2009-08-26

Family

ID=20284947

Family Applications (5)

Application Number Title Priority Date Filing Date
EP09168587A Expired - Lifetime EP2146024B1 (de) 2001-07-27 2002-07-29 Bodenplatten mit Abdichtmitteln
EP20168246.5A Expired - Lifetime EP3783167B1 (de) 2001-07-27 2002-07-29 Bodenplatten
EP02749499A Expired - Lifetime EP1412596B1 (de) 2001-07-27 2002-07-29 Bodenplatte mit Verbindungsmitteln zur mechanischen Verbindung und mit elastischen Ausgleichmitteln
EP10182245.0A Expired - Lifetime EP2281977B1 (de) 2001-07-27 2002-07-29 Bodenelement
EP10182599.0A Expired - Lifetime EP2287418B2 (de) 2001-07-27 2002-07-29 Bodenpaneele

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP09168587A Expired - Lifetime EP2146024B1 (de) 2001-07-27 2002-07-29 Bodenplatten mit Abdichtmitteln
EP20168246.5A Expired - Lifetime EP3783167B1 (de) 2001-07-27 2002-07-29 Bodenplatten

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP10182245.0A Expired - Lifetime EP2281977B1 (de) 2001-07-27 2002-07-29 Bodenelement
EP10182599.0A Expired - Lifetime EP2287418B2 (de) 2001-07-27 2002-07-29 Bodenpaneele

Country Status (19)

Country Link
EP (5) EP2146024B1 (de)
JP (1) JP4884647B2 (de)
KR (1) KR100844247B1 (de)
CN (1) CN100402782C (de)
AT (1) ATE441007T1 (de)
AU (1) AU2002320004B2 (de)
BR (1) BR0211676A (de)
CA (1) CA2453599C (de)
DE (2) DE20222019U1 (de)
DK (1) DK2146024T3 (de)
ES (1) ES2407986T3 (de)
HU (1) HU229529B1 (de)
NO (1) NO327624B1 (de)
NZ (1) NZ531374A (de)
PL (1) PL210011B1 (de)
PT (2) PT2287418T (de)
RU (1) RU2289004C2 (de)
SE (1) SE519791C2 (de)
WO (1) WO2003012224A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1999319A4 (de) * 2006-03-27 2016-12-28 Tarkett Ab Verfahren zur herstellung eines bodenbretts

Families Citing this family (123)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE514645C2 (sv) 1998-10-06 2001-03-26 Perstorp Flooring Ab Golvbeläggningsmaterial innefattande skivformiga golvelement avsedda att sammanfogas av separata sammanfogningsprofiler
SE518184C2 (sv) 2000-03-31 2002-09-03 Perstorp Flooring Ab Golvbeläggningsmaterial innefattande skivformiga golvelement vilka sammanfogas med hjälp av sammankopplingsorgan
US8028486B2 (en) 2001-07-27 2011-10-04 Valinge Innovation Ab Floor panel with sealing means
SE525661C2 (sv) 2002-03-20 2005-03-29 Vaelinge Innovation Ab System för bildande av dekorativa fogpartier och golvskivor därför
WO2003083234A1 (en) 2002-04-03 2003-10-09 Välinge Innovation AB Mechanical locking system for floorboards
US7739849B2 (en) 2002-04-22 2010-06-22 Valinge Innovation Ab Floorboards, flooring systems and methods for manufacturing and installation thereof
WO2004016422A1 (en) 2002-08-14 2004-02-26 Shaw Industries Group, Inc. Water resistant tongue and groove flooring
CA2495368C (en) * 2002-08-14 2012-06-05 Shaw Industries Group, Inc. Water resistant tongue and groove flooring
US20040206036A1 (en) 2003-02-24 2004-10-21 Valinge Aluminium Ab Floorboard and method for manufacturing thereof
CA2523788A1 (en) 2003-05-19 2004-12-02 James Hardie International Finance B.V. Building material, building system and method of installing the same
DE20313661U1 (de) 2003-09-05 2003-11-13 Kaindl Wals M Paneel mit geschützter V-Fuge
US7886497B2 (en) 2003-12-02 2011-02-15 Valinge Innovation Ab Floorboard, system and method for forming a flooring, and a flooring formed thereof
US20050166516A1 (en) 2004-01-13 2005-08-04 Valinge Aluminium Ab Floor covering and locking systems
DE102004029879B4 (de) 2004-05-08 2023-12-14 Xylo Technologies Ag Paneele mit Umrandung insbesondere für Wände und Decken
SE527570C2 (sv) 2004-10-05 2006-04-11 Vaelinge Innovation Ab Anordning och metod för ytbehandling av skivformat ämne samt golvskiva
US7454875B2 (en) 2004-10-22 2008-11-25 Valinge Aluminium Ab Mechanical locking system for floor panels
US7841144B2 (en) 2005-03-30 2010-11-30 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
SI1650375T2 (sl) 2004-10-22 2011-04-29 Vaelinge Innovation Ab Set talnih panelov
US8215078B2 (en) 2005-02-15 2012-07-10 Välinge Innovation Belgium BVBA Building panel with compressed edges and method of making same
BE1016938A6 (nl) 2005-03-31 2007-10-02 Flooring Ind Ltd Werkwijzen voor het vervaardigen en verpakken van vloerpanelen, inrichtingen hierbij aangewend, alsmede vloerpaneel en verpakte set van vloerpanelen.
US20130139478A1 (en) 2005-03-31 2013-06-06 Flooring Industries Limited, Sarl Methods for packaging floor panels, as well as packed set of floor panels
US8061104B2 (en) 2005-05-20 2011-11-22 Valinge Innovation Ab Mechanical locking system for floor panels
WO2007006151A1 (en) * 2005-07-07 2007-01-18 Ouellet Andre Deck tile with support blade
GB2433749A (en) * 2005-12-31 2007-07-04 Feng-Ling Yang Securing device for floor panels
US20070175144A1 (en) 2006-01-11 2007-08-02 Valinge Innovation Ab V-groove
SE530653C2 (sv) * 2006-01-12 2008-07-29 Vaelinge Innovation Ab Fuktsäker golvskiva samt golv med ett elastiskt ytskikt omfattande ett dekorativt spår
EP1862609A1 (de) * 2006-06-01 2007-12-05 Feng-Ling Yang Vorrichtung zur Verbindung zweier Fussbodenplatten
BE1017157A3 (nl) 2006-06-02 2008-03-04 Flooring Ind Ltd Vloerbekleding, vloerelement en werkwijze voor het vervaardigen van vloerelementen.
SE533410C2 (sv) 2006-07-11 2010-09-14 Vaelinge Innovation Ab Golvpaneler med mekaniska låssystem med en flexibel och förskjutbar tunga samt tunga därför
US8323016B2 (en) 2006-09-15 2012-12-04 Valinge Innovation Belgium Bvba Device and method for compressing an edge of a building panel and a building panel with compressed edges
EP2076639A1 (de) 2006-10-11 2009-07-08 Hülsta-Werke Hüls GmbH & CO. KG Paneel und belag aus einer mehrzahl von paneelen
US11725394B2 (en) 2006-11-15 2023-08-15 Välinge Innovation AB Mechanical locking of floor panels with vertical folding
US8689512B2 (en) 2006-11-15 2014-04-08 Valinge Innovation Ab Mechanical locking of floor panels with vertical folding
SE531111C2 (sv) 2006-12-08 2008-12-23 Vaelinge Innovation Ab Mekanisk låsning av golvpaneler
EP2155485B1 (de) * 2007-04-10 2019-06-12 Unilin, BVBA Verfahren und vorrichtung zur herstellung von laminatbodenplatten mit einem kernhaltigen holz-/kunststoff-verbundstoff sowie solche platten
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.
PL2235286T3 (pl) 2007-11-07 2019-07-31 Välinge Innovation AB Mechaniczne blokowanie paneli podłogowych z pionową zakładką zatrzaskową i sposób montażu dla połączenia takich paneli
US8353140B2 (en) 2007-11-07 2013-01-15 Valinge Innovation Ab Mechanical locking of floor panels with vertical snap folding
EP2063044A1 (de) * 2007-11-22 2009-05-27 Spanolux N.V. Div. Balterio Paneelanordnung, Verkleidungspaneel sowie Herstellungsverfahren eines Paneels
EP3910131A3 (de) 2008-01-31 2022-03-30 Välinge Innovation AB Mechanische verriegelung von fussbodenpaneelen
US8505257B2 (en) 2008-01-31 2013-08-13 Valinge Innovation Ab Mechanical locking of floor panels
CA2623707A1 (en) * 2008-03-07 2009-09-07 Pierre Trudel Tongue and groove profile to ease desassembly of floorboards
US8640418B2 (en) 2008-07-29 2014-02-04 Click'n Walk Ag Surface covering system
NZ593953A (en) 2009-01-30 2013-11-29 Valinge Innovation Ab Mechanical lockings of floor panels and a tongue blank
TWM373948U (en) * 2009-07-22 2010-02-11 Feng-Ling Yang Assembly floor
DE102009034902B4 (de) * 2009-07-27 2015-10-01 Guido Schulte Belag aus mechanisch miteinander verbindbaren Paneelen
US11717901B2 (en) 2009-07-31 2023-08-08 Valinge Innovation Ab Methods and arrangements relating to edge machining of building panels
WO2011014112A1 (en) * 2009-07-31 2011-02-03 Välinge Innovation AB Methods and arrangements relating to edge machining of building panels
US8931174B2 (en) 2009-07-31 2015-01-13 Valinge Innovation Ab Methods and arrangements relating to edge machining of building panels
US8365499B2 (en) 2009-09-04 2013-02-05 Valinge Innovation Ab Resilient floor
US11725395B2 (en) 2009-09-04 2023-08-15 Välinge Innovation AB Resilient floor
CN102652201B (zh) 2009-12-17 2014-11-12 瓦林格创新股份有限公司 与建筑镶板的表面成形相关的方法和设备
PL2339092T3 (pl) 2009-12-22 2019-11-29 Flooring Ind Ltd Sarl Sposób produkcji paneli pokrywających
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