摘要:
A system and methods for manufacturing and constructing a fence panel or pickets using engineered wood products, including, but not limited to, oriented-strand board, fiber strand, or laminated strand lumber. An entire engineered wood panel is divided into multiple fence blanks of equal size. Each fence blank is then subjected to edge profiling on top and bottom edges, and top feature milling to create fence top features, with finishing, texture, printing, paper overlay, or combinations thereof, added to one or both faces of the blank. Blanks may then have finishing features added to create a finished fence panel. Alternatively, a fence blank can be cut into multiple raw pickets, also with finishing treatments to one or both faces, to create a series of raw pickets. The resulting finished fence panel or pickets provide the authentic look and appeal of real wood, but with the advantages of treated engineered wood.
摘要:
An apparatus for machining long products (B, B') made of structural steel,comprising a first machining station (20) for carrying out at least one first mechanical machining on a long product (B, B'), first means (2, 5) for loading the long product (B, B') in the first machining station (20), a second machining station (30)for carrying out a second mechanical machining on the long product (B, B') and second means (5)for loading the long product (B, B') coming out from the first machining station (20) in the second machining station (30). The machining stations (20, 30) being arranged in series. The apparatus further comprising control means (9) operatively connected with the first loading means (2, 5), the first machining station (20), the second loading means (5)and the second machining station (30). One of the first and second machining station (20, 30)comprises a fixed machining head (21) arranged along said first advancement direction (X), the other of the first and the second machining station (20, 30) comprising at least one pair of movable machining heads (31, 32) and means (34) for guiding each of the machining heads (31, 32) along the long product (B, B') once the latter is blocked inside the machining station. The first and the second machining station (20, 30) simultaneously performing machining operations on two different long products (B, B').
摘要:
Изобретение описывает полено длительного горения, выполненное из твердотопливного материала растительного происхождения, которое имеет верхнюю, нижнюю и боковую поверхности, по меньшей мере, два вертикальных сквозных разреза, которые простираются от верхней поверхности до нижней и пересекаются между собой, образуя общее сквозное вертикальное отверстие, которое начинается в средней части верхней поверхности, при этом, вертикальные сквозные разрезы частично выполнены внутренними, и начиная с верхней поверхности не распространяются на боковую поверхность полена, а в нижней части полена распространяются на боковую поверхность с образованием на боковой поверхности боковых входов для поступления воздуха. Технический результат заключается в увеличении времени горения, в обеспечении умеренного длительного горения и равномерного охлаждения тела полена по всему периметру вертикальных сквозных разрезов с одновременным обеспечением равномерного поступления воздуха снизу в вертикальные сквозные разрезы по всему их периметру для поддержания стабильной температуры сгорания, в возможности регулирования процесса горения с обеспечением его замедления, в повышении технологичности и в уменьшении трудоемкости изготовления полена.
摘要:
Plates (2;) are conveyed continuously in a conveying direction, whereby at least a first edge (15) of a plate Is provided with an edge profile by means of a rotating edge milling tool. A corner (16) connecting, the first edge and a second edge (17) of the plate is rounded at least partly by means of a rotating milling tool (12a, 12b) having a peripheral profile corresponding to a desired comer edge: profile of the plate. The rotating corner milling tool is controlled to be displaced along the continuously moving plate so if) at the rotating garner milling tool moves next to a corner to: he mimdeel1 and Is subsequently controlled to fee displaced simultaneously in the conveying direction (D) and m a transverse direction to Hie conveying, direction so that if follows a trajectory describing at least a part of: a desired rounding of the corner in a coordinate system fixed to the continuously moving plate.
摘要:
Die Erfindung betrifft eine Bearbeitungsvorrichtung (1), insbesondere zum Bearbeiten von Werkstücken (3) aus Holz, Holzwerkstoffen, Kunststoff oder dergleichen, mit einer Werkstückhalterung (2) zum Halten eines Werkstücks (3) während der Bearbeitung, mit einem Führungsmittel (4) zum verlagerbaren Führen eines Werkzeugschlittens (5) zum Halten und Verfahren eines Werkzeugs (6,7), wobei die Werkstückhalterung (2) und/oder das Führungsmittel (4) mittels Verlagerungsmitteln (8,9) verlagerbar sind, zum Erzeugung einer Relativbewegung in einer Bearbeitungsrichtung (10) zwischen dem Werkstück (3) und dem Werkzeug (6,7) zur Bearbeitung des Werkstücks (3), wobei der Werkstückschlitten (5) an einer Seite (12) des Führungsmittels (4) verlagerbar angeordnet ist und der Werkstückschlitten (5) auf einer Seite (12) des Führungsmittels (4) und in Bearbeitungsrichtung (10) des Werkstücks (3) nebeneinander zwei Werkzeuge (6,7) trägt.
摘要:
The machining center comprises at least one operating head (5) movable according to a plurality of numerically controlled axes (A, C, X, Z) and at least one workpiece-holding slide (17) movable between a working area and an area where the workpieces to be machined are loaded on the workpiece-holding slide and machined workpieces are unloaded from the workpiece-holding slide, and vice versa. The machining center furthermore comprises at least one blocking member (19) carried by the workpiece-holding slide (21), to block at least one workpiece (P1, P2) on the same workpiece-holding slide. The blocking member comprises at least one lower clamping element (33) and at least one upper clamping element (31), both movable with respect to the workpiece-holding slide (21). An insertion system (39) for inserting the workpieces to be machined onto the blocking member (19) and a removal system (45) for removing the machined workpieces from the blocking member are also provided. The insertion system of the workpieces to be machined and the removal system of the machined workpieces are arranged at two different distinct heights and overlap each other, at least partially.
摘要:
The invention relates to a device for machining plate-shaped workpieces, comprising a machine table (1) for supporting the plate-shaped workpieces, a positioning device (7) for displacing the workpieces on the machine table (1) along at least a first axis (X-axis) and a cross member (6) disposed above the machine table (1), on which at least one machining unit (27) is displaceably arranged along two further axes (Y-axis, Z-axis) perpendicular to the first axis (X-axis). The at least one machining unit (27) comprises a circular saw (29) that can be pivoted about a vertical axis (31) or a chain saw or a milling or drilling device, and the positioning device (7) comprises several workpiece grippers (15) which can be actuated separately from one another.
摘要:
Procédé de fabrication d'une feuille à partir de pseudo-tronc de bananier, comprenant les étapes de: découper une poutre dans une portion centrale du pseudo-tronc, trancher des lamelles dans la poutre former une feuille en assemblant les lamelles de telle manière qu'elles se chevauchent sur une largeur prédéterminée, presser la feuille ainsi obtenue.
摘要:
Die Erfindung bezieht sich auf Verfahren, eine Anlage und eine Vorrichtung zur Herstellung von Werkstoffplatten in einer Presse (16) aus Streugut (10), wobei eine Pressgutmatte (2) aus dem Streugut (10) mittels einer Streuvorrichtung (11) auf einem endlos umlaufenden Formband (23) gestreut wird und die Pressgutmatte (2) im Zuge des Transportes zur Presse (16) mittels einer Verdichtungsvorrichtung (6) an ihren Schmalseiten (1) quer zur Produktionsrichtung (22) verdichtet wird. Die Erfindung für die Anlage besteht darin, dass zwischen der Presse (16) und der Streuvorrichtung (11) zumindest eine Verdichtungsvorrichtung (6) zur Verdichtung der Pressgutmatte (2) durch Verschieben der Schmalseiten (1) in Richtung der Längsmittenachse der Pressgutmatte (2) und/oder durch Verdichten eines an die Schmalseiten (1) angrenzenden Bereiches der Flächenseite der Pressgutmatte (2) angeordnet ist. Eine erfindungsgemäße Vorrichtung weist zumindest ein Mittel zur Verdichtung der Pressgutmatte (2) durch Verschieben der Schmalseiten (1) in Richtung der Längsmittenachse der Pressgutmatte (2) und/oder durch Verdichten eines an die Schmalseiten (1) angrenzenden Bereiches der Flächenseite der Pressgutmatte (2) angeordnet ist.
摘要:
The present invention relates to method for molding synthetic lumber. The method for molding synthetic lumber of the present invention comprises the following steps: forming a first anti-slip groove on a piece of synthetic lumber placed on a shelf using a first moving bracket which is moved with respect to the shelf on the basis of an electric signal; and forming a second anti-slip groove on the piece of synthetic lumber along the pathway in the direction perpendicular to the first anti-slip groove using a second moving bracket which is moved perpendicularly to the moving direction of the first moving bracket on the basis of an electric signal.