A system and method for producing a rectangular wooden panel with boards extending diagonally at an angle (), where each of the boards has opposite longitudinal sides and transverse sides includes a trimming device for trimming the transverse sides of the boards at an angle (90). The trimmed boards are transported to a position in front a joining station, and the boards are arranged at angle () in relation to a direction of displacement. The boards are then glued on at least the longitudinal side facing a board already located in the joining station, and then inserted into the joining station with a displacement device that includes a plurality of towing trolleys arranged on a coupling bar. The displacement device travels a displacement path in the displacement direction that runs parallel to the orientation of the transverse sides of the boards. The inserted board is pressed and glued to the board already in the joining station. These steps are repeated until a wooden panel of the desired size is achieved. Then, a triangular gusset is made with a cut running perpendicular to the transverse sides at one end of the wooden panel to produce a first right-angled side edge, and this cut-off gusset is then glued at the opposite end of the wooden panel such that a second right-angled side edge is produced. The system includes a controller which controls the cutting, gluing, pressing, joining, and displacement operations.

A movable conveyor 42 of a post-gluing conveyor 33 (sliding extendable roller conveyor) is provided, in a front portion, with a non-driving roller 42d (guiding roller) disposed so as to be inclined toward a reference surface (ruler) 42e at a predetermined angle with respect to a width direction such that a leading end of a veneer is guided toward the reference surface (ruler) 42e (one lateral side) of a movable conveyor 42. When the veneer is detected by a veneer detecting sensor 45 (veneer detecting means), a post-gluing conveyor controller 47 (slide movement control means) retracts the movable conveyor 42 in an extended state, in a contracting direction in a state in which forward rotational driving of a driving roller 42a of the movable conveyor 42 is maintained.

A device for joining multi-layered panels made of individual boards has a height-adjustable workbench. layers of boards arranged at an angle to each other and joined together. A guide for the material is provided at least on one side of the workbench, preferably on two adjoining sides. The device comprises at least one transport device for transporting boards to the processing position.

There is a method for producing a ply involved in the construction of a multi-ply panel for constructing or adding to a wall, floor or ceiling, or a sloping part for a building. The ply includes a juxtaposition of strips, either structural strips or filling strips, positioned between the structural strips and made of a different material from that of the structural strips. The materials are selected for the thermal or acoustic insulation thereof, the thermal inertia thereof or the fire rsistance thereof. Each lateral movement of a ply being produced with respect to the assembly plane is carried out by the synchronized movement of a table with which the lower face of the ply is in contact and a driver with which the upper face of the ply is in contact. There is an installation for implementing the method according to the invention.

A segmented wood bracing assembly includes a base that has an upper surface a first lateral edge and a second lateral edge. A pair of rails is attached to the base and extends between the first and second lateral edges. Each of a plurality of cradles receives a plurality of wood sections to be glued together into a polygonal shape. The cradles include a receiver having a top side, a first side edge and a second side edge. The top side has a convexly arcuate section for receiving the wood sections. Each of the first and second side edges has one of a pair of clamps mounted thereon. A strap has a first end and a second end. Each of the first and second ends is removably engaged to one of the clamps. The clamps is actuated to locked position to tighten the strap over the top side.

A process/method for making pallets from wooden material comprises at least the following stages: supply of a plurality of base elements having at least one lower surface intended, in use, to rest on a supporting surface and an upper surface facing, in use, upwards; supply of at least one loading top, wherein the base elements and the loading top are made from wooden material; assembly of the loading top to the upper surface of the base elements to obtain a pallet made from wooden material, wherein the supply of a plurality of base elements comprises at least the following steps: supply of wooden material in the form of fibers and/or flakes; pressing the wooden material so as to obtain at least one of the base elements in a single body piece.

The present disclosure provides a method of making a teak plank. The method comprises steps of (a) preparing a teak scantling (10) by planning a sawn timber; (b) removing a defect (12) from the teak scantling (10); (c) assembling the teak scantlings (10) without defect by means of finger joint and gluing the finger-jointed teak scantlings (20) together by an adhesive to form a lengthen strip (30); (d) laminating the lengthen strips (3) laterally to form a monolayer strip block (40); (e) laminating the monolayer strip blocks (40) vertically to form a multilayer strip block (50); (f) boiling/steaming the multilayer strip blocks (50) to be soften; (g) slicing the top or bottom surface of the multilayer strip block (50) to form a monolayer veneer (60); (h) laminating the monolayer veneers (60) vertically under pressure to form a multilayer veneer block; and (i) ripping the multilayer veneer block lengthwise to form a teak plank (70).

A method of producing a composite wood beam using a continuous wood processing subsystem that includes the steps of: analyzing a plurality of wood boards of material; transferring the analyzed wood boards to a cross-cutting saw; calculating and automatically recording in a database of a computer system the locations of joints between the sections of the plurality of wood boards of material; cutting each of a plurality of analyzed boards of an initial set of boards to produce sections of wood board to be used to produce the initial lamella of a predetermined length; calculating and automatically recording in the database of a computer system the locations of joints between the sections; and comparing the locations of the joints of the initial lamella to the locations of the joints of the subsequent lamella.

The present invention relates to a composition for increasing the retention of a biocide in a glueline-treated glued-wood product, a method for increasing the retention of a biocide in a glueline-treated glued-wood product, a glueline-treated glued-wood product, a glue for producing a glueline-treated glued-wood product, and the use of a composition for increasing the retention of a biocide in a glued-wood product.

A method of manufacturing a curved shaped object formed primarily of plywood, the method comprising: cutting strips from a plywood panel; and arranging and bending the strips in two different directions. The strips can have edges that have a wavy profile. The strips can be arranged in a multi-layer stack where they are staggered or crossed. The object is at least partially ovoid in shape.