Abstract: An optimizing planer system includes a control system; a workpiece feed path; and, an optimizing planer. The optimizing planer is operably coupled to the control system. The optimizing planer is located along the workpiece feed path and has an entrance, for receipt of a rough workpiece, and an exit, for discharge of an at least partially Finished workpiece. The optimizing planer includes a cutting element. A workpiece interrogator is situated along the workpiece feed path, upstream of the entrance. The interrogator is operably coupled to the control system so to provide the control system with workpiece property information for each workpiece entering the optimizing planer. The control system provides the optimizing planer with control information based upon the workpiece property information for each workpiece.
Abstract: An apparatus for sizing and sanding a workpiece, the apparatus comprising a housing having a horizontally throughgoing passage, a feed conveyor for advancing the workpiece through the passage, the workpiece having an upper surface that advances through the passage along a pass line, a sanding station for finishing the upper surface, and a planing station for sizing the workpiece along the upper surface. The planing station of the present invention has a driven planer head, an antikickback assembly, a chip-break assembly, and means for disengaging the planing station to convert the apparatus from a planing and sanding configuration to a sanding-only configuration.
Abstract: A process for the manufacturing of longitudinal profiles such and tongue and groove on boards wherein the process includes the steps;
a) Moulding a substantial part of the profile cross-section by means of milling with a milling tool.
b) Fine moulding undercuts in at least the groove of the board by means of broaching utilising at least one broaching tool.
Abstract: In order to further develop a process for making a groove in a board-like workpiece by means of a processing machine, wherein the workpiece is placed on a supporting table of the processing machine aligned essentially horizontal for holding the workpiece in a machining plane and wherein a milling unit held on a machining head of the processing machine is displaced and a groove is thereby milled into a workpiece by means of a milling disk rotating about a drive shaft aligned parallel to the machining plane, in such a manner that the groove can be milled more precisely with a defined groove depth it is suggested in accordance with the invention that the milling unit be guided at right angles to the machining plane by means of a touch roller associated with the milling disk and adapted to roll on the workpiece. In addition, a processing machine for carrying out the process is suggested as well as the use of the processing machine for the milling of a groove into a multilayered or composite material board.
Abstract: A process for creating a distressed surface for an article of furniture, and an article of furniture incorporating a distresses surface. The process includes the steps of selecting at least one piece of material having at least one planar surface and opposed side edges, mechanically forming grooves along at least one of the opposed side edges of the piece of material, and adjoining multiple pieces of material so formed to create a surface of an article of furniture that has a distressed appearance. The article of furniture includes a surface having a distresses appearance that is adhered to a substrate to create the face of the article of furniture.
Type:
Grant
Filed:
July 27, 2001
Date of Patent:
August 26, 2003
Assignee:
Thomasville Furniture Industries, Inc.
Inventors:
Paul D. Bobb, Mike Washburn, Brian K. Moore
Abstract: A method of producing the floor-bridging units, which increases production rate of the floor-bridging units. First rough lumber beams are fed through a planer, which planes the lumber to the required consistent size tolerance. The planed lumber is transferred to a cut-off saw to cut the legs. The legs are transferred to a dado machine and a dado slot is cut into the lumber. The legs are transferred to a joining station to form the X member, where the dado slots are joined into a dado joint by gluing and stapling the joint. The X member is transferred to a trimming station to be trimmed. At the same time flanges are being made by cutting sheet lumber in strips and then into rectangles to form the flanges. The flanges are transferred to a nailing jig, while glue is applied to the trimmed ends of the legs of the X members. The X members with the applied glue are transferred to the nailing jig.
Abstract: A portable device for cutting stand grooves in the trunk of a cut tree, including a frame, a pair of wheels rotatably secured to one end of the frame, and a hitch fixed to the other end of the frame. A support at the frame one end includes a first trunk support with two support surfaces downwardly tapered together to an intersection to define a notch therebetween for supporting a cut end of a cut tree trunk and a cutting element for cutting stand grooves in a trunk of a supported tree. A horizontal track on the frame extends toward and away from the frame one end support. An upright support member is selectively movable along a track on the frame toward and away from the first trunk support, and secures a second trunk support above the frame for supporting another portion of a cut tree trunk spaced from the cut tree trunk cut end.
Type:
Grant
Filed:
August 8, 2001
Date of Patent:
August 6, 2002
Assignee:
Berens Enterprises Inc.
Inventors:
Heinrich B. Dickhut, Christopher H. Dickhut, William J. Dickhut
Abstract: A material support tool used for routers for allowing pieces of wood to be cut accurately and safely. The material support tool used for routers includes a base member having a hole centrally disposed therethrough and being adapted to receive a router bit therethrough; and also includes a first material support assembly being mounted upon a top of the base member; and further includes a second material support assembly also being mounted upon the top of the base member and being spaced from the first material support assembly, and in combination with the first material support assembly being adapted to support a piece of wood therebetween.
Abstract: A jig apparatus that allows one to cut arches in a work piece quickly and efficiently. It is comprised of a bar that has sliding adjustable clamps that secure a cable which go around pulleys on a router or other cutting device that when the cable is pulled taut, creates a path for the router or other cutting device to follow while it cuts thus cutting an arch into the work piece. Prior to this apparatus one would have to cut this arch with a template which had been previously tooled. This jig apparatus creates a template and cut all in one step.
Abstract: A multipurpose, portable fixture for hand held woodworking power tools is described. The portable fixture of the present invention allows for controlled multidirectional operations with the woodworking tools on a workpiece. The woodworking tool may be tipped, rotated and linearly displace through multiple planes, thereby allowing complex operations on the workpiece. A variety of woodworking tools may be mounted to the portable fixture of the present invention to perform a variety of operations on the workpiece.
Abstract: A coping machine for making miter cuts on baseboard or crown molding stock includes a work platform supported on vertically movable spring assemblies. Stock to be cut is positioned on the work platform. A rotating cutting knife is disposed adjacent a rear edge of the work platform. Operation of a single lever mechanism functions to move the platform in a downward vertical direction so that the stock may be cut by the rotating cutting knife. The spring assemblies automatically return the platform to its original position when the single lever is released.
Abstract: This invention relates to an improved separator, commonly referred to as a “lath”, “stick”, “sticker”, or “crosser”, that is used in the lumber industry to separate pieces of lumber in a stack or bundle. The separator features, in one embodiment, a plurality of grooves traversing the length of the separator to permit air circulation within the grooves, and a plurality of ridges between the grooves to support the pieces of lumber. In another embodiment, a second plurality of grooves traverse the length of the separator and the first grooves to form a cross-hatching of grooves to permit air circulation within the grooves, and forming a plurality of protrusions to support the pieces of lumber over the grooves.
Abstract: A method for manufacturing a wood veneer surfaced furniture top with a profiled edge, utilizing a special tool and process, which when used collectively, eliminates the need for certain relatively costly machinery and manufacturing processes.
Abstract: A shaft assembly including an inner hub having a centrally-disposed bore therethrough and an outer surface for carrying a first member concentrically thereon for rotation therewith, an outer hub having a centrally-disposed bore therethrough and an outer surface for carrying a second member thereon for rotation therewith. The bore of the outer hub is adapted for receiving the inner hub concentrically therein for rotation therewith. An outer pressure-expansible sleeve is provided for being concentrically-mounted within the bore of said outer hub and pressurized for locking the outer hub onto the inner hub. An inner pressure-expansible sleeve is concentrically-positioned in the bore of the inner hub and pressurized for locking the inner hub onto a rotatable spindle, whereby the inner hub and outer hub and the respective members mounted thereon are locked in fixed, concentric relation relative to each other and to the rotatable spindle.