IP Library Granted Patent US 7,431,979
Granted Patent B2
US 7,431,979 · App. 10/697,561 · Granted Oct 7, 2008

Wood fiberboard

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Quick Facts
Patent No.
US 7,431,979
App. No.
10/697,561
Granted
Oct 7, 2008
Kind
B2
Abstract

A wood fiberboard, in particular floor panel including an HDF support board with a top side and an underside, the top side having a decoration, preferably a wood or tile decoration, is distinguished in that the decoration is printed directly onto the top side of the support board and is covered by at least one layer of a transparent synthetic resin.

Claims (9)

1. A wood fiberboard, composed of a panel comprising a support board with a top side and an underside, the top side having a decoration, of a wood or tile decoration, wherein the decoration is printed onto the top side of the support board and is covered by at least one layer of a transparent synthetic resin, and the support board is made of one of HDF, MDF, and chipboard, and wherein the top side has a relief corresponding to the decoration.

2. The wood fiberboard, according to claim 1 , wherein the decoration is printed on to the underside of the support board.

3. The wood fiberboard, according to claim 1 , wherein the decoration is covered by two layers of a synthetic resin, the layer which is applied directly to the decoration having corundum particles for increasing the abrasion resistance.

4. The wood fiberboard, according to claim 1 , wherein the underside also has a relief corresponding to the decoration.

5. The wood fiberboard, according to claim 1 , wherein the decoration is covered by two layers of a synthetic resin, the layer which is applied directly to the decoration having corundum particles for increasing the abrasion resistance.

6. The wood fiberboard, according to claim 1 , wherein the decoration is printed directly on the top side of the support board.

7. The wood fiberboard, according to claim 1 , wherein the support board is composed of HDF.

8. A wood fiberboard, composed of a panel comprising a support board with a top side and an underside, the top side having a decoration, of a wood or tile decoration, wherein the decoration is printed directly onto the top side of the support board and is covered by a paper free layer of a transparent synthetic resin, and the support board is made of one of HDF, MDF, and chipboard.

9. The wood fiberboard of claim 8 , wherein the support board is composed of HDF.

Assignments (2)
CHANGE OF NAME Recorded Jul 3, 2017
From: KRONOTEC AG
To: SWISS KRONO TEC AG
Reel/Frame 042882/0822 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 9, 2004
From: GRAFENAUER, THOMAS
To: KRONOTEC AG
Reel/Frame 014966/0236 →