Floor covering, floor panels for forming such floor covering, and method for realizing such floor panels

Patent metadata

Field	Value
Publication number	US-9970198-B2
Application number	US-40019006-A
Country	US
Kind code	B2
Filing date	Apr 10, 2006
Priority date	Jun 13, 2000
Publication date	May 15, 2018
Grant date	May 15, 2018

Abstract

Floor covering, consisting of hard panels, with a laminated structure, whereby at least at the upper surface a printed decorative layer with a wood pattern is present, with thereupon a transparent layer of synthetic material in which impressions are formed, wherein the impressions substantially follow the wood pattern.

First claim

The invention claimed is:

1. A laminate floor covering panel having a perimeter defining first and second pairs of opposite edges;
said panel having a top side and a bottom side, and comprising a base plate and a top layer;
said base plate being formed of a material selected from the group consisting of MDF and HDF;
said base plate having an upper side and a lower side, the first and second pairs of opposite edges located adjacent to and surrounding the upper side of the base plate;
said panel at least at said first pair of opposite edges being provided with coupling parts for mutually coupling a plurality of such panels to each other in a common plane to form a floor covering, wherein these coupling parts in coupled condition of two of such panels provide for an interlocking in a direction perpendicular to the plane of the panels as well as in a direction perpendicular to the edges concerned and parallel to the plane of the panels;
said top layer comprising a generally horizontally planar decorative layer extending over the entirety of the upper side of the base plate;
said decorative layer comprising a printed pattern;
said printed pattern representing a single wood pattern extending over the entirety of the upper side of the base plate;
said top layer defining a transparent or translucent synthetic layer having first and second generally planar surfaces, the second planar surface of the synthetic layer continuously covering said decorative layer, said transparent or translucent synthetic layer comprises more than one transparent layer of paper, synthetic resin and wear and tear resistant substances, wherein said synthetic resin hardens in a heated press;
said synthetic layer defining said top side of the panel;
wherein said synthetic layer comprises impressions extending from the first planar surface into a thickness of the synthetic layer short of the second planar surface to such a depth that the impressions are situated above the printed pattern, said impressions arranged to simulate textural and visual unevennesses which substantially follow said printed pattern to form an embossment which is in register with said printed pattern;
wherein the wood pattern depicts at least two wood nerves and a zone therebetween;
wherein the impressions are mainly situated in said synthetic layer above said wood nerves, while the synthetic layer above said zone therebetween is substantially flat.

2. The laminate floor covering panel of claim 1 , wherein said panel at both pairs of opposite edges is provided with coupling parts for mutually coupling a plurality of such panels to each other in a common plane to form a floor covering, wherein these coupling parts in coupled condition of two of such panels provide for an interlocking in a direction perpendicular to the plane of the panels as well as in a direction perpendicular to the edges concerned and parallel to the plane of the panels.

3. The laminate floor covering panel according to claim 1 or 2 , wherein said panel is oblong, thereby defining a perimeter with long and short edges; wherein said first pair of opposite edges define said long pair of opposite edges.

4. The laminate floor covering panel according to claim 1 or 2 , wherein said decorative layer consists solely of a print.

5. The laminate floor covering panel of claim 4 , wherein said decorative layer is provided at the underside of said layer of synthetic material.

6. The laminate floor covering panel of claim 1 or 2 , wherein said decorative layer comprises a paper layer soaked in resin.

Assignees

• Thiers Bernard Paul Joseph
• Flooring Ind Ltd Sarl

Inventors

• Thiers Bernard Paul Joseph

Classifications

• B44C5/0446

  bearing graphical information · CPC title

• B44C1/24

  Pressing or stamping ornamental designs on surfaces · CPC title

• Y10T156/1039

  Surface deformation only of sandwich or lamina [e.g., embossed panels] · CPC title

• E04F2201/0115

  with snap action of the edge connectors · CPC title

• E04F2201/0153

  by rotating the sheets, plates or panels around an axis which is parallel to the abutting edges, possibly combined with a sliding movement · CPC title