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US 10,647,021 B2Granted
Fibreboard
AssigneeHomann Holzwerkstoffe GmbH
InventorFritz Homann
Life of this patent
Estimating the term…
Abstract
The disclosure proposes a fibreboard made of lignocellulose-containing fibres, in particular wood fibres and a binding agent for providing a fibreboard which enables to combine a high stability, on the one hand, and a comparatively small weight, on the other hand, and which can nevertheless be manufactured with a minor financial effort.
Claims9
A fibreboard comprising:
- lignocellulose-containing fibres and a binding agent, the fibreboard being a high density fibreboard and including a three-dimensional deformation that extends in at least one direction and periodically recurs, wherein the binding agent is activatable by vapour treatment, wherein a ratio of a thickness of the fibreboard having a linear unit with respect to a volume of the fibreboard having the linear unit cubed is at least 1:3 linear units squared, wherein the three-dimensional deformation includes a sinusoidal deformation progress.
Dependencies are inferred from the claim text.