A method to produce a veneer element, a veneer element, and a method to produce a veneered panel
AssigneeVälinge Innovation AB
InventorRickard RITTINGE
Life of this patent
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Abstract
A method to produce a veneer element (10), including providing a first wood veneer layer (1), arranging at least one second wood veneer layer (2; 2a, 2b, 2c, 2d) with a first binder layer (21) including a first binder and starch, the first binder layer (21) being applied intermediate the first wood veneer layer (1) and said at least one second wood veneer layer (2; 2a, 2b, 2c, 2d), pressing said at least one second wood veneer layer (2; 2a, 2b, 2c, 2d) to the first wood veneer layer (1) to form a veneer element (10). Also, a veneer element, and a method to produce a veneered panel.
Claims34
A method to produce a veneered panel,
- providing a first wood veneer layer,
- arranging at least one second wood veneer layer with a first binder layer comprising a first binder and starch, the first binder layer being applied intermediate the first wood veneer layer and said at least one second wood veneer layer,
- pressing said at least one second wood veneer layer to the first wood veneer layer to form a veneer element in a first pressing step,
- applying the veneer element on a core with a second binder layer comprising a second binder applied between the core and said at least one veneer element
- pressing said at least one veneer element and the core together in a second pressing step,
- wherein, in the second pressing step, the first binder and the second binder are cured to adhere the veneer element to the core to form a veneered panel.
A veneered panel, comprising
- a veneer element arranged on a core, wherein the veneer element comprises a first wood veneer layer and at a least a second wood veneer layer on the first wood veneer layer,
- wherein said at least one second veneer layer is adhered to the first wood veneer layer by a first binder layer arranged between the first wood veneer layer and said at least one second wood veneer layer, the first binder layer comprising a first binder and starch, and
- wherein the veneer element is adhered to the core by a second binder layer comprising a second binder.
A method to produce a veneer element, comprising
- providing a first wood veneer layer,
- arranging at least one second wood veneer layer with a first binder layer comprising a first binder and starch, the first binder layer being applied intermediate the first wood veneer layer and said at least one second wood veneer layer, wherein the first binder is an amino resin,
- pressing said at least one second wood veneer layer to the first wood veneer layer to form a veneer element.
A veneer element, comprising
- a first wood veneer layer,
- at least one second wood veneer layer arranged on the first wood veneer layer, and
- a first binder layer arranged between the first wood veneer layer and said at least one second wood veneer layer, the first binder layer comprising a first binder and starch, wherein the first binder is an amino resin,
- wherein said at least one second wood veneer layer is adhered to the first wood veneer layer at least by the starch of the first binder layer, and wherein the first binder of the first binder layer is substantially uncured.
Dependencies are inferred from the claim text.