METHOD FOR PRODUCING A VENEER
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Accused Products
Abstract
Method for manufacturing second wood sheets from first wood sheets, comprising steps (i) to (iv): (i) providing first wood sheets having a laminarly developed front side and backside, wherein the moisture content of said first wood sheets is below the fiber saturation point of the wood; (ii) applying a water-comprising adhesive to one or more front sides and/or one or more backsides of said first wood sheets provided in step (i); (iii) adhering said wood sheets from step (ii) and optionally from step (i) with laminar sides to each other in order to form a block which comprises adhered layers of said first wood sheets, wherein the adhering is performed such to increase the moisture content of said formed block up to or above the fiber saturation point of the wood; (iv) slicing said block formed in step (iii) to form said second wood sheets.
22 Citations
35 Claims
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1-15. -15. (canceled)
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16. A method for producing one or more second wood sheets from first wood sheets, comprising:
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(i) providing first wood sheets having a laminarly developed front side and backside, wherein the moisture content of the first wood sheets is below the fiber saturation point of the wood; (ii) applying a water-comprising adhesive to at least one front side, at least one backside, or at least one front side and at least one backside of the first wood sheets; (iii) adhering the first wood sheets from (ii) and optionally from (i) with laminar sides to each other thereby forming a block of adhered layers, wherein the adhering is performed such as to increase the moisture content of the block of adhered layers up to or above the fiber saturation point of the wood which is 30-100%; and (iv) slicing the block of adhered layers to form at least one second wood sheet. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32)
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33. A method for producing one or more second wood sheets from first wood sheets, comprising:
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(i) providing first wood veneer sheets having a laminarly developed front side and backside, wherein the moisture content of the first wood sheets is below the fiber saturation point of the wood; (ii) applying a water-comprising adhesive to at least one front side, at least one backside, or at least one front side and at least one backside of the first wood sheets; (iii) adhering the first wood sheets from (ii) and optionally from (i) with laminar sides to each other thereby forming a block of adhered layers, wherein the adhering is performed such as to increase the moisture content of the block of adhered layers is up to or above the fiber saturation point of the wood which is 30-100%; and (iv) slicing the block of adhered layers to form at least one second wood sheet.
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34. A method for producing one or more second wood sheets from first wood sheets, comprising:
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(i) providing first wood veneer sheets having a laminarly developed front side and backside, wherein the moisture content of the first wood sheets is below the fiber saturation point of the wood; (ii) applying a water-comprising adhesive to at least one front side, at least one backside, or at least one front side and at least one backside of the first wood sheets wherein the water-comprising adhesive is an aqueous suspension of at least one organic polymer; (iii) adhering the first wood sheets from (ii) and optionally from (i) with laminar sides to each other thereby forming a block of adhered layers, wherein the adhering is performed such as to increase the moisture content of the block of adhered layers is up to or above the fiber saturation point of the wood which is 30-100%; and (iv) slicing the block of adhered layers to form at least one second wood sheet. - View Dependent Claims (35)
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Specification