Patent · US Active

Method of manufacturing a wood-based board and such a wood-based board

US11084191B2 · kind B2 · utility

1Cited by

6References

22Claims

0Family size

Assignee

VALINGE INNOVATION AB · SE

Inventors

Georg Vetter · Viken, SE
Niclas Hakansson · Viken, SE
Marcus Bergelin · Lerberget, SE
Hans Persson · Perstorp, SE

Key dates

Filing date	Jan 15, 2020
Grant date	Aug 10, 2021
Priority date	—
Expiry date	Mar 7, 2040

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31982
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A method of manufacturing a wood-based board. The method includes applying at least one first fibre mat including a first mix comprising lignocellulosic particles and a binder on a carrier, applying a second fibre mat including a second mix including cellulosic particles and a binder on said at least one first fibre mat, and pressing said at least one first fibre mat into a base layer and the second fibre mat into a surface layer simultaneously, thereby forming a wood-based board. Also, to such a wood-based board.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.