Wooden material board, in particular flooring panel

• US 20050193677A1
• Filed: 03/07/2005
• Published: 09/08/2005
• Est. Priority Date: 03/08/2004
• Status: Abandoned Application

• Current Assignee: Kronotec AG
• Original Assignee: Kronotec AG
• Inventors: Vogel, Hans
• Application Number:
  US11/072,450
• Publication Number:
  US 20050193677A1
• Time in Patent Office: Days
• US Class Current: 52/592.1
• CPC Class Codes: B44C 5/043 containing wooden elements
• CPC Class Codes: E04F 13/0867 having acoustic absorption means on the visible surface
• CPC Class Codes: E04F 13/0871 having an ornamental or specially shaped visible surface E04F13/0867 takes precedence
• CPC Class Codes: E04F 15/02 Flooring or floor layers composed of a number of similar elements of webs E04F15/16
• CPC Class Codes: E04F 15/181 Insulating layers integrally formed with the flooring or the flooring elements
• CPC Class Codes: E04F 15/20 for sound insulation
• CPC Class Codes: E04F 2201/03 Undercut connections, e.g. using undercut tongues or grooves

Abstract

An amendment to an abstract is also provided herein. The changes are minor in nature, and, as such, a replacement abstract with markings to show all changes relative to the immediate prior version, is attached hereto.

Claims

1. A wooden material board, comprising a tongue formed on at least one side edge I and a groove formed on a opposite side edge II, which comprises a pattern printed onto a top side, a first elastic varnish layer applied to the printed pattern and a second varnish layer applied to the first elastic varnish layer and is harder than the first elastic varnish layer.

2. The wooden material board as claimed in claim 1, wherein the second varnish layer is inelastic.

3. The wooden material board as claimed in claim 1, wherein the varnishes of the first and second varnish layers are UV-curable.

4. The wooden material board as claimed in claim 1, wherein the first and second varnish layers are transparent.

5. The wooden material board as claimed in claim 1, which comprises a tongue formed on a further side edge III and a groove formed on another opposite side edge IV.

6. The wooden material board as claimed in claim 1, wherein the tongue and the groove have locking means which, in the case of two panels joined to each other, prevent displacement transversely with respect to a joining direction.

7. The wooden material board as claimed in claim 5, wherein the tongue and the groove have locking means which, in the case of two panels joined to each other, prevent displacement transversely with respect to a joining direction.