Method for producing flooring modules comprising elements with curvilinear edges made from timber planks having edges with the natural curvature of the wooden material
AssigneeBole Oü
InventorHannes Tarn
Life of this patent
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Abstract
Present invention relates to a method for producing flooring modules comprising elements with curvilinear edges made from timber planks having edges with the natural curvature of the wooden material. Every single module comprises multiple elements, which are intended to be laid down in the module in adjacent rows in pairs, where the joint of row is of each displaced in relation to the adjacent row and the ends of each row of elements in the module are also displaced in relation to each other.
Claims12
A method for producing a flooring module comprising a plurality of rows of elements with each row comprising a pair of the elements, with the pair of elements in each row adjoining each other at a butt joint, with the respective butt joints of the elements of each row being staggered with respect to the butt joint of an adjacent row, and with the pair of elements in each row having ends that are staggered with respect to ends of the pair of elements in an adjacent row, the method comprising:
- (a) selecting a number of the rows in the module;
- (b) providing a number of timber planks of a selected wood species, each of the timber planks comprising a plurality of edges with each of the edges having a curved contour;
- (c) scanning the number of timber planks into a computer database;
- (d) sorting scanned timber planks into a plurality of groups according to the number of rows in the module selected in step (a) and a resulting number of elements in the module and based on a similarity of curved contours of respective edges of the scanned timber planks such that the curved contours of the respective edges of a scanned timber plank in each group are more similar to curved contours of edges of other timber planks in the same group than to the curved contours of edges of a timber plank in a different group;
- (e) generating in the computer database data representing virtual contours for edges of each of the plurality of elements in the module so that a virtual contour of each of the plurality of elements follows generally a curved contour of an edge of a timber plank in one of the plurality of groups;
- (f) selecting scanned timber planks in each of the groups by matching contours of respective of the scanned timber planks with the virtual contours of respective of the elements;
- and
- (g) cutting the timber planks selected in step (f) so that the curved contours of respective edges of the selected cut timber planks match the virtual contours for the edges of the plurality of elements generated in the computer database.
A method for producing a flooring module comprising a plurality of rows of elements with each row comprising a pair of the elements, with the pair of elements in each row adjoining each other at a butt joint, with the respective butt joints of the elements of each row being staggered with respect to the butt joint of an adjacent row, and with the pair of elements in each row having ends that are staggered with respect to ends of the pair of elements in an adjacent row, the method comprising:
- (a) selecting a number of the rows in the module;
- (b) providing a number of timber planks of a selected wood species, each of the timber planks comprising a plurality of edges with each of the edges having a curved contour;
- (c) scanning the number of timber planks into a computer database;
- (d) sorting scanned timber planks into a plurality of groups according to the number of rows in the module in step (a) and a resulting number of elements in the module and based on a similarity of curved contours of respective edges of the scanned timber planks such that the curved contours of the respective edges of a scanned timber plank in each group are more similar to curved contours of edges of other timber planks in the same group than to the curved contours of edges of a timber plank in a different group;
- (e) generating in the computer database data representing virtual contours for edges of each of the plurality of elements in the module so that a virtual contour of each of the plurality of elements follows generally a curved contour of an edge of a timber plank in one of the plurality of groups;
- (f) selecting scanned timber planks in each of the groups by matching contours of respective of the scanned timber planks with the virtual contours of respective of the elements;
- (g) sawing the timber planks selected in step (f) into veneer planks;
- (h) gluing the veneer planks onto a substrate to produce laminate elements;
- (i) cutting the laminate elements so that the curved contours of respective edges of the laminate elements match the virtual contours for the edges of the plurality of elements generated in the computer database.
A method for producing a flooring module comprising a plurality of rows of elements with each row comprising a pair of the elements, with the pair of elements in each row adjoining each other at a butt joint, with the respective butt joints of the elements of each row being staggered with respect to the butt joint of an adjacent row, and with the pair of elements in each row having ends that are staggered with respect to ends of the pair of elements in an adjacent row, the method comprising:
- (a) selecting a number of the rows in the module;
- (b) providing a number of lamellae veneer plank packs, wherein a lamellae veneer plank pack is obtained from a same trunk, the lamellae veneer plank pack comprising a plurality of edges with each of the edges having a curved contour;
- (c) scanning the number of lamellae veneer plank packs into a computer database, wherein the lamellae veneer plank pack is scanned as a single timber plank;
- (d) sorting scanned lamellae veneer plank packs into a plurality of groups according to the number of rows in the module selected in step (a) and a resulting number of elements in the module and based on a similarity of curved contours of respective edges of the scanned lamellae veneer plank packs such that the curved contours of the respective edges of a scanned lamellae veneer plank pack in each group are more similar to curved contours of edges of other lamellae veneer plank packs in the same group than to the curved contours of edges of a lamellae veneer plank pack in a different group;
- (e) generating in the computer database data representing virtual contours for edges of each of the plurality of elements in the module so that a virtual contour of each of the plurality of elements follows generally a curved contour of an edge of a lamellae veneer plank pack in one of the plurality of groups;
- (f) selecting scanned lamellae veneer plank packs in each of the groups by matching contours of respective of the scanned lamellae veneer plank packs with the virtual contours of respective of the elements;
- (g) separating a lamellae veneer plank pack selected in step (f) into individual veneer planks and gluing the individual veneer planks on a substrate to produce a laminate element;
- and
- (h) cutting the laminate element so that the curved contours of respective edges of laminate elements match the virtual contours for the edges of the plurality of elements generated in the computer database.
Dependencies are inferred from the claim text.