Composite board composed of wood material
AssigneeSWISS KRONO Tec AG
InventorJosef Hofer
Life of this patent
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Abstract
A composite board composed of wood material with a middle layer (4) made of chipboard, wherein the middle layer is connected to at least one outer layer (2, 6) composed of fiberboard, wherein an artificial-resin-impregnated paper (3, 5 ) is arranged between the middle layer and the outer layer.
Claims14
A composite board composed of wood material with a middle layer (4) made of chipboard, wherein the middle layer is connected to at least one outer layer (2, 6) composed of fiberboard, wherein an artificial-resin-impregnated paper (3, 5) is arranged between the middle layer and the outer layer.
A method for producing a composite board composed of wood material with a middle layer (4) composed of chipboard, wherein the middle layer is connected to at least one outer layer (2, 6) composed of fiberboard, characterized in that an artificial-resin-impregnated paper (3, 5) is arranged between the middle layer and the outer layer with the steps:
- assembly of a pressing-material stack (10) comprising a middle layer (4), an artificial-resin-impregnated paper (3, 5) and at least one outer layer (2, 6), wherein the artificial-resin-impregnated paper is inserted between the middle layer and the outer layer, and
- pressing of the pressing-material stack (10) to form a composite board (1).
Dependencies are inferred from the claim text.