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1. WO2007144403 - COMPONENT, PREFERABLY FOR COVERING FLOORS, WALLS AND CEILINGS, AND METHOD OF PRODUCING IT

Publication Number WO/2007/144403
Publication Date 21.12.2007
International Application No. PCT/EP2007/055895
International Filing Date 14.06.2007
IPC
E04F 13/08 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
13Coverings or linings, e.g. for walls or ceilings
07composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
08composed of a plurality of similar covering or lining elements
E04F 13/10 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
13Coverings or linings, e.g. for walls or ceilings
07composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
08composed of a plurality of similar covering or lining elements
10of wood
E04F 13/18 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
13Coverings or linings, e.g. for walls or ceilings
07composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
08composed of a plurality of similar covering or lining elements
18of organic plastics with or without reinforcements or filling materials
E04F 15/02 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
15Flooring
02Flooring or floor layers composed of a number of similar elements
E04F 15/10 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
15Flooring
02Flooring or floor layers composed of a number of similar elements
10of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite, hardboard
B29C 45/14 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
14incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
CPC
B29C 45/00
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
B29L 2031/10
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
2031Other particular articles
10Building elements, e.g. bricks, blocks, tiles, panels, posts, beams
B29L 2031/104
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
2031Other particular articles
10Building elements, e.g. bricks, blocks, tiles, panels, posts, beams
104Tiles
B32B 21/04
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
21Layered products comprising ; a layer of; wood, e.g. wood board, veneer, wood particle board
04comprising wood as the main or only constituent of a layer ; , which is next to another layer of the same or of a different material
B32B 27/04
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products comprising ; a layer of; synthetic resin
04as impregnant, bonding, or embedding substance
B32B 9/02
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
9Layered products comprising a particular substance not covered by groups B32B11/00 - B32B29/00
02comprising animal or vegetable substances ; , e.g. cork, bamboo, starch
Applicants
  • FRITZ EGGER GMBH & CO. [AT]/[AT] (AllExceptUS)
  • STEINWENDER, Martin [AT]/[AT] (UsOnly)
  • MAURER, Werner [AT]/[AT] (UsOnly)
Inventors
  • STEINWENDER, Martin
  • MAURER, Werner
Agents
  • COHAUSZ & FLORACK
Priority Data
10 2006 027 982.414.06.2006DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) BAUTEIL, VORZUGSWEISE FÜR DIE VERKLEIDUNG VON FUSSBÖDEN, WÄNDEN UND DECKEN, SOWIE VERFAHREN ZU DESSEN HERSTELLUNG
(EN) COMPONENT, PREFERABLY FOR COVERING FLOORS, WALLS AND CEILINGS, AND METHOD OF PRODUCING IT
(FR) COMPOSANT, DE PRÉFÉRENCE POUR L'HABILLAGE DE SOLS, DE MURS ET DE PLAFONDS, ET PROCÉDÉ POUR SA FABRICATION
Abstract
(DE)
Die Erfindung betrifft ein Bauteil, vorzugsweise für die Verkleidung von Fußböden-, Wänden- und Decken, mit einer Kernschicht (2, 7), wobei wenigstens die Kernschicht (2, 7) aus einem einen Kunststoff und ein lignozellulosehaltiges Material umfassenden Gemisch gebildet ist und wobei die Kernschicht (2, 7) an wenigstens zwei der einander gegenüberliegenden Seitenkanten (4, 4', 9, 13) korrespondierende Verbindungselemente (3, 3', 6, 11, 14) aufweist. Um ein einfacher herzustellendes Bauteil vorschlagen zu können, ist es vorgesehen, dass die Verbindungselemente (3, 3', 6, 11, 14) einteilig mit der Kernschicht (2, 7) spritzgegossen sind.
(EN)
The invention relates to a component, preferably for covering floors, walls and ceilings, comprising a core layer (2, 7), wherein at least the core layer (2, 7) is formed from a mixture comprising a polymer and a lignocellulose-containing material, and wherein the core layer (2, 7) is provided on at least two of its mutually opposite side edges (4, 4', 9, 13) with corresponding connection elements (3, 3', 6, 11, 14). In order to be able to provide a component which can be produced more simply, provision is made for the connection elements (3, 3', 6, 11, 14) to be injection-moulded in one piece with the core layer (2, 7).
(FR)
L'invention concerne un composant, de préférence pour l'habillage de sols, de murs et de plafonds, comprenant une couche de cœur (2, 7). Au moins la couche de cœur (2, 7) se compose d'un mélange comprenant un plastique et un matériau contenant de la lignocellulose et la couche de cœur (2, 7) présente, sur au moins deux arêtes latérales opposées (4, 4', 9, 13), des éléments de connexion correspondants (3, 3', 6, 11, 14). Afin de créer un composant plus facile à fabriquer, les éléments de connexion (3, 3', 6, 11, 14) sont moulés par injection d'une seule pièce avec la couche de cœur (2, 7).
Also published as
Latest bibliographic data on file with the International Bureau