WO2008092961A1 - Panneau de plancher à auto-application fait de bois naturel, parquet spécialement utilisé pour recouvrir des planchers surélevés et procédé de fabrication dudit panneau - Google Patents

Panneau de plancher à auto-application fait de bois naturel, parquet spécialement utilisé pour recouvrir des planchers surélevés et procédé de fabrication dudit panneau Download PDF

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Publication number
WO2008092961A1
WO2008092961A1 PCT/EP2008/051289 EP2008051289W WO2008092961A1 WO 2008092961 A1 WO2008092961 A1 WO 2008092961A1 EP 2008051289 W EP2008051289 W EP 2008051289W WO 2008092961 A1 WO2008092961 A1 WO 2008092961A1
Authority
WO
WIPO (PCT)
Prior art keywords
wood
layer
self
natural
floor panel
Prior art date
Application number
PCT/EP2008/051289
Other languages
English (en)
Inventor
Paolo Maria Rossi Berluti
Fabio Matterazzo
Original Assignee
Paolo Maria Rossi Berluti
Fabio Matterazzo
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 Paolo Maria Rossi Berluti, Fabio Matterazzo filed Critical Paolo Maria Rossi Berluti
Publication of WO2008092961A1 publication Critical patent/WO2008092961A1/fr

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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
    • E04F15/024—Sectional false floors, e.g. computer floors
    • E04F15/02405—Floor panels

Definitions

  • Self-laving floor panel made of natural wood, parquet especially used to cover raised floors and manufacturing process of the said panel.
  • the present invention relates to a self-laying floor panel or "dry-laid", especially used to cover raised floor, being provided in particular with an upper layer of natural solid wood or natural wood plating, also defined as natural parquet of all wood types.
  • the present invention also relates to the manufacturing process used to obtain the said panel.
  • Raised floors are a system generally composed of a bearing structure that is composed of support columns connected by crosspieces, and of bearing panels laid on the said structure; panels can be provided with a walking surface or act as bearing support for a walking covering floor defined as "self-laying” or “dry-laid”, meaning that it simply needs to be laid on the bearing panels of raised floors.
  • Self-laying floors can be obtained with carpeting, PVC or rubber coatings, or with any other similar continuous, modular coverings.
  • Self-laying modular coverings are very popular, being composed of panels that are laid in adjacent position on the support panels of the bearing structure.
  • the above differs from continuous coverings, such as rubber mats or modular coverings that are coupled with different perimeter connection systems in each module, such as blocks of wood or melamine laminated timber, defined as "floating" floors, which are very popular on the market. Although they can be removed, including partially, they require longer operations and do not guarantee the re-use and integrity of all the removed components.
  • the main purpose of the present invention is to obtain a self-laying floor panel made of natural wood or natural or synthetic parquet especially used to cover raised floors with multiple layers, while eliminating the inconveniences due to the different types of internal tension that cause the deformation of natural or synthetic wood.
  • Another important purpose of the present invention is to provide a process used to obtain the said self-laying floor panel.
  • Another important purpose of the present invention is to obtain a self- laying floor panel made of natural wood or parquet with walking surface characterised by planarity, stability and resistance similar to and higher than self-laying floors cover made of different materials of known type.
  • Another purpose of the present invention is to obtain a self laying floor panel made of natural wood or parquet characterised by easy installation, also for non-expert users.
  • Another purpose of the present invention is to obtain a floor panel of natural wood or parquet that can be directly laid on footing or other free surfaces.
  • Another purpose of the present invention is to obtain a self- laying floor panel made of natural wood or parquet, especially designed to cover raised floors, and a process used to obtain the said panel with known installations and technologies.
  • a self-laying floor panel of natural wood or parquet especially designed to cover raised floors, characterised in that it comprises a layer of natural or synthetic wood, whose lower side is coupled with a layer of rigid material able to absorb and oppose wood deformation, the said composite panel being designed to be levelled to optimise the planarity of the walking surface obtained by laying multiple panels in adjacent position.
  • a manufacturing process used to obtain a self-laying floor panel of natural wood or parquet, especially designed to cover raised floor is characterised in that:
  • - figure 1 is a cross-sectional view of a panel of the invention before coupling the wood layer and the rigid plate;
  • - figure 2 is a cross-sectional view of a panel of the invention during the first phase of the production process;
  • FIG. 3 is a cross-sectional view of a panel of the invention during the second phase of the production process
  • FIG. 4 is a cross-sectional view of a panel of the invention at the end of the production process.
  • a self-laying floor panel made of natural wood or parquet especially designed to cover raised floors according to the present invention is identified with numeral 10.
  • the panel 10 comprises a layer 1 1 of natural wood, in which the lower side 12 is coupled with a plate 13 of rigid material able to absorb and oppose wood deformation by means of a gluing layer 14.
  • the layer 1 1 is levelled and smoothened to optimise the planarity and stability of the walking surface obtained by laying a plurality of the said panels 10 in adjacent position.
  • the layer 1 1 is made of natural wood and the plate 13 is made of stone, marble or granite, either natural or recomposite, o any other technically equivalent material and the gluing layer 14 is made of any material that guarantees the suitable adhesion of the two components 1 1 and 13.
  • the rigid plate 13 is made of stone or any other equivalent ceramic material.
  • the wood layer 1 1 and the rigid plate 13 are combined by means of an intermediate gluing layer 14, or alternatively with a layer of any material adhesivised on two sides and able to adhere to the wood layer 1 1 and the rigid plate 13.
  • a process according to the present invention used to obtain a self laying floor panel of natural wood or parquet 10 as described above, especially designed to cover raised floors, consists in:
  • the plate 13 illustrated in the enclosed figures has a concave upper surface 16 to represent a planahty defect of the plate 13 for illustrative purposes.
  • the broken line 17 indicates the removed quantity, according to the average thickness that must be obtained when producing a batch of panels 10.
  • the new upper side of the panel 10 shown in fig. 3 with numeral 18 is levelled and designed to be the walking surface of the raised floor or in general.
  • the thickness of the layer of residual wood illustrated in figures 3 and 4 with numeral 1 1 a is such to guarantee the efficacy and continuity of the floor made of natural wood or parquet.
  • the inclination of the lateral sides 20 simplifies the laying and removal of the panels 10.
  • the perimeter border 21 applied with gluing or mechanical fixing is designed to finish and protect the perimeter side of the wood layer 1 1 a and the interface between the layer 1 1 a and the rigid plate 13 in addition to the gluing layer 14. As shown in fig. 4, the walking surface of the finished panel 10 has minimal planahty defects, if any.
  • the surface 18 of the wood layer 1 1 a of the panel 10 will be completed with specific finishes of known type for wood floors, such as painting, wax or oil treatment for wood floors.
  • the lower side 22 of the rigid plate 13 is the surface designed to face the structural support panel of the raised floor system, or eventually the footing surface directly, and must be perfectly levelled by means of applications and/or machining operations according to technologies of known type. It has been verified that the invention as described herein provides a self-laying floor panel of natural wood or parquet especially designed to cover raised floors.
  • a manufacturing process used to obtain the said self-laying floor panel has been devised.
  • a self-laying floor panel made of natural wood or parquet especially designed to cover raised floors has been devised, with walking surface characterised by suitable planarity and stability for floor use.
  • a self-laying floor panel characterised by easy installation also for non-expert users has been devised, which can be laid both on footing and bearing panels of raised floor systems.
  • a self-laying floor panel made of natural wood or parquet especially designed to cover raised floors has been devised, together with a manufacturing process to obtain the said panel.
  • the materials used for the present invention as long as compatible with the specific use, and the dimensions may be of different type according to the specific requirements and state-of-the-art.

Landscapes

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

Abstract

La présente invention porte sur un panneau de plancher « à auto-application » ou « posé à sec » utilisé notamment pour recouvrir des planchers surélevés. Ledit panneau comporte en particulier une couche supérieure de bois naturel massif ou de placage en bois naturel, également défini comme parquet naturel fait de tous types de bois. La particularité de la présente invention consiste en ce qu'elle comprend une couche de bois naturel dont un côté inférieur est couplé à une couche de céramique ou de matériau en pierre - soit naturelle, soit recomposée - capable de s'opposer à la déformation du bois naturel pour optimiser la planéité de la surface de marche obtenue par la pose d'une pluralité de panneaux adjacents.
PCT/EP2008/051289 2007-02-02 2008-02-01 Panneau de plancher à auto-application fait de bois naturel, parquet spécialement utilisé pour recouvrir des planchers surélevés et procédé de fabrication dudit panneau WO2008092961A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITAN20070006 ITAN20070006A1 (it) 2007-02-02 2007-02-02 Pannello di pavimentazione autoposante in legno naturale, parquet, particolare per il ricoprimento di pavimenti sopraelevati e procedimento per la realizzazione di un tale pannello.
ITAN2007A000006 2007-02-02

Publications (1)

Publication Number Publication Date
WO2008092961A1 true WO2008092961A1 (fr) 2008-08-07

Family

ID=39272089

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/051289 WO2008092961A1 (fr) 2007-02-02 2008-02-01 Panneau de plancher à auto-application fait de bois naturel, parquet spécialement utilisé pour recouvrir des planchers surélevés et procédé de fabrication dudit panneau

Country Status (2)

Country Link
IT (1) ITAN20070006A1 (fr)
WO (1) WO2008092961A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103643778A (zh) * 2013-11-22 2014-03-19 张正国 制热地板基材的制作工艺
ITRM20130147A1 (it) * 2013-03-13 2014-09-14 Marmoelettromeccanica S R L Semilavorato comprendente uno strato superficiale di spessore sottile, in particolare in gres porcellanato o ceramico, granito, agglomerato di quarzo, travertino o materiali equivalenti.
US10138638B1 (en) 2017-07-06 2018-11-27 Stephen Deady Deck covering system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB309880A (en) * 1927-12-17 1929-04-17 Owen Leonard Mcdermott Improvements in the manufacture of cement articles faced with wood
NL7904258A (nl) * 1978-06-07 1979-12-11 Alpi Pietro & Figlio Samengestelde tegel van keramisch materiaal met een houten bekleding.
US5937612A (en) * 1996-09-20 1999-08-17 Jeda/America, Inc. Reversible decorative tile and method finishing same in situ
EP1304425A1 (fr) * 2001-10-18 2003-04-23 Bresciana Graniti S.p.A. Panneau composite pour planchers surélevés
US20040168388A1 (en) * 2001-09-10 2004-09-02 Criado Jose Maria Abad Tile for construction
GB2399834A (en) * 2003-03-24 2004-09-29 Kingspan Holdings Floor panel with edge sealing strip
WO2005116362A1 (fr) * 2004-05-31 2005-12-08 Delong Tao Revetement de sol stratifie en ceramique et en bois
DE202006001545U1 (de) * 2006-02-01 2006-06-29 Alles Parketti Gmbh Bausatz zur Erstellung eines Fußbodenbelags aus platten- oder stabartigen Elementen

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB309880A (en) * 1927-12-17 1929-04-17 Owen Leonard Mcdermott Improvements in the manufacture of cement articles faced with wood
NL7904258A (nl) * 1978-06-07 1979-12-11 Alpi Pietro & Figlio Samengestelde tegel van keramisch materiaal met een houten bekleding.
US5937612A (en) * 1996-09-20 1999-08-17 Jeda/America, Inc. Reversible decorative tile and method finishing same in situ
US20040168388A1 (en) * 2001-09-10 2004-09-02 Criado Jose Maria Abad Tile for construction
EP1304425A1 (fr) * 2001-10-18 2003-04-23 Bresciana Graniti S.p.A. Panneau composite pour planchers surélevés
GB2399834A (en) * 2003-03-24 2004-09-29 Kingspan Holdings Floor panel with edge sealing strip
WO2005116362A1 (fr) * 2004-05-31 2005-12-08 Delong Tao Revetement de sol stratifie en ceramique et en bois
DE202006001545U1 (de) * 2006-02-01 2006-06-29 Alles Parketti Gmbh Bausatz zur Erstellung eines Fußbodenbelags aus platten- oder stabartigen Elementen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20130147A1 (it) * 2013-03-13 2014-09-14 Marmoelettromeccanica S R L Semilavorato comprendente uno strato superficiale di spessore sottile, in particolare in gres porcellanato o ceramico, granito, agglomerato di quarzo, travertino o materiali equivalenti.
CN103643778A (zh) * 2013-11-22 2014-03-19 张正国 制热地板基材的制作工艺
CN103643778B (zh) * 2013-11-22 2016-03-02 张正国 制热地板基材的制作工艺
US10138638B1 (en) 2017-07-06 2018-11-27 Stephen Deady Deck covering system

Also Published As

Publication number Publication date
ITAN20070006A1 (it) 2008-08-03

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