Abstract: A semi product for building panels or structural elements comprising several wood lamellas (5) fixed by distance elements (4), a building panel with such a semi product and a method of producing the semi product and the building panel. A method of producing a semi-product for a structural element or for a core for a building panel, wherein the method comprises the step of: attaching at least two distance strips by an adhesive to a first wood board; attaching a second wood board to the distance strips by an adhesive; and cutting the first and the second wood boards and the distance strips in the length direction of the wood boards.

Abstract: An assembled product includes at least three elements arranged in three different planes. A first element is connected perpendicular to a second element, and a third element is connected perpendicular to the second element. The assembled product includes one or more locking devices, each comprising a flexible tongue arranged in an insertion groove one of the at least three elements. The flexible tongue cooperates with a tongue groove, at an adjacent one of the at least three elements, for locking the one element and the adjacent element together. A second edge of the second element is connected to a second edge of the third element by a first of said locking devices.

Abstract: An assembled product, such as an assembled product, such as a furniture component or a furniture, such as a drawer, a cupboard, bookshelves, a wardrobe, a kitchen fixture, or a box for storing or transporting including at least three panels arranged in three different planes. Also, a set of panels for an assembled product and a method of assembling the product.

Abstract: Floor panels are shown, which are provided with a mechanical locking system comprising a tongue with rocker arms that allows locking by a vertical turning motion. The tongue has an inner part mounted in a sideward open fixation groove in a first edge and an outer part extending beyond a vertical plane, the inner part is fixed in the sideward open groove, wherein the tongue has at least one rocker arm extending in the length direction of the tongue, the rocker arm having a displaceable pressing protrusion that during locking is in contact with a second edge and a displaceable locking protrusion that in locked position cooperates with a tongue groove, wherein the locking protrusions are displaced outwardly away from the main tongue body when the pressing protrusion is pressed and displaced inwardly towards the inner part of the tongue.

Abstract: A method of producing a semi-product for a building panel, wherein the method includes the step of: arranging at least two distance strips, on a first sawn timber board; arranging a second saw timber board to the distance strips; applying a glue; positioning of the first and the second sawn timber board and the distance strips by applying a pressure; and applying a pressure on the first and the second sawn timber board by a third and a fourth element, in a direction perpendicular to a top surface of the second sawn timber board, until the distance strips is bonded by the glue to the first and the second sawn timber board and thereby obtaining a solid batch; and cutting of said solid batch in the length direction of the first and the second timber boards.

Abstract: The disclosure relates to a semi product for building panels or structural elements comprising several wood lamellas (5) fixed by distance elements (4), a building panel with such a semi product and a method of producing the semi product and the building panel.

Abstract: Floor panels which are provided with a mechanical locking system including a displaceable tongue in a displacement groove. The tongue is moulded and provided with bendable protrusions. A building panel having an edge portion provided with a groove, in which a tongue formed as a separate part is received, wherein the tongue includes at least two bow shaped protrusions at a first long edge of the tongue, and wherein the protrusions are arranged bendable in the groove.

Abstract: Floor panels which are provided with a mechanical locking system including a displaceable tongue in a displacement groove. The tongue is molded and provided with bendable protrusions.

Abstract: Floor panels are shown, which are provided with a mechanical locking system comprising a tongue with rocker arms that allows locking by a vertical turning motion. The tongue has an inner part mounted in a sideward open fixation groove in a first edge and an outer part extending beyond a vertical plane, the inner part is fixed in the sideward open groove, wherein the tongue has at least one rocker arm extending in the length direction of the tongue, the rocker arm having a displaceable pressing protrusion that during locking is in contact with a second edge and a displaceable locking protrusion that in locked position cooperates with a tongue groove, wherein the locking protrusions are displaced outwardly away from the main tongue body when the pressing protrusion is pressed and displaced inwardly towards the inner part of the tongue.

Abstract: Floor panels are shown, which are provided with a mechanical locking system including a tongue with rocker arms that allows locking by a vertical turning motion.

Abstract: Floor panels are shown, which are provided with a mechanical locking system comprising tongue and grooves provided with protrusions and cavities which are displaceable in relation to each other and configured such that the protrusions can obtain a vertically unlocked position where they match the cavities and a vertically locked position where the protrusions overlap each other.

Abstract: Floor panels are shown, which are provided with a mechanical locking system including tongue and grooves provided with protrusions and cavities which are displaceable in relation to each other and configured such that the protrusions can obtain a vertically unlocked position where they match the cavities and a vertically locked position where the protrusions overlap each other.

Abstract: Building panels, especially floor panels are shown, which are provided with a locking system that is configured to lock the adjacent edges by angling and that have a tongue and a strip on the same edge, and a method to divide a board and produce such building panels.

Abstract: Floor panels are shown, which are provided with a mechanical locking system having tongue and grooves provided with protrusions and cavities which are displaceable in relation to each other and configured such that the protrusions can obtain a vertically unlocked position where they match the cavities and a vertically locked position where the protrusions overlap each other.

Abstract: Floor panels are shown, which are provided with a mechanical locking system including a tongue with rocker arms that allows locking by a vertical turning motion.

Abstract: Floor panels which are provided with a mechanical locking system including a displaceable tongue in a displacement groove. The tongue is molded and provided with bendable protrusions.

Abstract: A tongue for a building panel, said tongue is of an elongated shape, wherein the tongue has at least two protrusions that extend in the same direction at a first long edge of the tongue, and the protrusions are bendable in a plane parallel to the upper surface of the tongue and extending essentially in the parallel plane and, the tongue has a second long edge, which is essentially straight over substantially the whole length of the tongue, and, a vertical protrusion is arranged at the upper side and/or at the lower side of the horizontal protrusions.

Abstract: Floor panels (1b, 1c) are shown which are provided with a mechanical locking system comprising a tongue with rocker arms that allows locking by a vertical turning motion.

Abstract: Floor panels which are provided with a mechanical locking system including a displaceable tongue in a displacement groove. The tongue is molded and provided with bendable protrusions.

Abstract: Floor panels which are provided with a mechanical locking system including a displaceable tongue in a displacement groove. The tongue is molded and provided with bendable protrusions.