Abstract: A sticker for spacing wood is extruded from an aluminum alloy. The sticker can have different configurations. In a first configuration, the sticker has a width about the same as its height, with longitudinal ridges on all sides that grip wood when wood is stacked on the sticker. In a second configuration, the sticker has a width significantly greater than its height, with longitudinal ridges on the top and bottom surfaces, and with smooth side surfaces. The longitudinal ridges have a height within a specified range and are spaced at a distance peak-to-peak within a specified range. The ridges provide good grip of lumber stacked on the sticker yet do not easily plug with wood fibers through repeated use. The extruded aluminum sticker is very rugged and can be used for hundreds or even thousands of drying cycles.

Abstract: An improved separator for separating lumber in a stack of a plurality of layers has a primary profile for minimizing the contact area and maximizing airflow between the separator and the adjacent boards and a secondary profile for improving frictional resistance between the separator and the adjacent boards. The primary profile comprises a plurality of grooves and a plurality of ridges formed therebetween. The secondary profile comprises a plurality of depressions on the ridges.

Abstract: A jig that allows a user to simultaneously cut two workpieces using a router table. The jig includes a first base positioned horizontally on a work surface that is pivotally attached to a second base positioned vertically on a work surface. The first and second base each include an adjustable clamp thereon that can be used to hold a workpiece in place on the router table. The first base further includes a handle thereon. A first workpiece can be positioned horizontally adjacent to the first base, and a second workpiece can be positioned vertically and flush against the second base. The user can move the jig and workpieces towards a router bit so that the workpieces come in contact therewith so as to cut both workpieces successively. In this way, the user can accurately cut two workpieces that fit together to form a right angle.

Abstract: The present invention concerns a method for forming longitudinal undercut grooves in wood products. It also concerns a cutting blade (5, 12, 14, 15) that could be used in the method. According the invention a longitudinal straight groove (4) is formed in a wooden work piece (1) in a first step, for instance by means of a circular saw blade (2). In a second step the work piece (1) is moved pass the cutting blade (5, 12, 14, 15) to form an undercut groove (7, 8, 9, 10), which undercut groove is either symmetric or asymmetric. The cutting blade (5, 12, 14, 15) has a number of cutting heads (6). The cutting width of the cutting heads increase from a first cutting head (6a) to a last cutting head (6b).

Abstract: In one example, a machinery fence support system comprises a worktable having a recess therein and a cutting element protruding upwardly from the worktable. The system has a track which is slidably received within the recess of the worktable. A bracket connected to the track; and a sacrificial fence is adjustably connected to the bracket. A track system is connected to the sacrificial fence and a stop assembly connected to the track system. The track slides within the recess of the worktable such that the sacrificial fence passes over the cutting element such that a beaded face frame feature is cut into a workpiece.

Abstract: This application is directed to groove milling devices for milling a groove in a component. In one example, a groove milling device includes a milling disk which is rotatable about a rotational axis, wherein the groove milling device comprises a displacement device for moving the milling disk along the rotational axis during the milling process. In an example, the groove milling device may include a control device which actuates the displacement device automatically when a predetermined depth of the milled groove is reached during the milling process. In an example, the groove milling device may include a switch for activating the displacement device by an operator during the milling process. In an example, the energy required for actuating the displacement device may be generated by a generator coupled to a main drive spindle of the groove milling device.

Abstract: The invention relates to a method for processing a side edge of a panel (2), in particular a floor panel, with a top (18) and a bottom (19), which on at least two side edges lying opposite one another has profiles corresponding to one another such that two identically embodied panels (2) can be joined and locked to one another in the horizontal and vertical direction by an essentially vertical joining movement, wherein the locking in the vertical direction can be produced by at least one tongue element formed in one piece from the core and moveable in the horizontal direction, which tongue element during the joining movement snaps in behind a locking edge extending essentially in the horizontal direction and the tongue element is exposed by means of at least one essentially vertical slot with respect to the core, and at least one of the slots is not embodied in a continuous manner over the entire length of the side edge, wherein the at least one non-continuous slot is produced by at least one guided tool (41)

Abstract: A sleigh-type rocking chair includes a pair of armrest/stile/riser assemblies joined to a pair of rocker/leg assemblies, a seat joined by mortise and tenon joints to the armrest/stile/riser assemblies, a front stretcher and a rear stretcher joined to each of the rocker/leg assemblies, a crest rail joined to an upper portion of the armrest/stile/riser assemblies, and a plurality of spindles joined to and extending upwardly from the seat and joined on the other end of the spindle to the crest rail. The assemblies, stretchers, seat, spindles and crest rail are preferably formed using a computer numerical control cutting device.

Abstract: The preferred embodiment utilizes a key-shaped tenon on a rail that is designed to enter the lock-shaped mortise hole of the stile at the top or bottom of the stile. The key-shaped tenon slides into the top or bottom of the mortise holes of the stiles (i.e. the tenons on the top rail slide into the top of the mortise holes on the top of the left and right stiles while the tenons of the bottom rail slide into the bottom of the mortise holes on the bottom of the left and right stiles). A protrusion on the end of each of the key-shaped tenons of the rails permits it to lodge underneath a lip within each of the lock-shaped mortise holes. This interaction between the protrusion of the tenon and lip of the mortise hole prevents the rail from being removed from or disengaged from the stile in any direction other than the direction of entry.

Abstract: A circle compass is provided. The circle compass includes a main body attachable to a router and an adjustable arm. The main body includes a central receiving aperture configured to receive a router bit or shaft therethrough. The adjustable arm is slidably attached to the main body and has a centering pin. The centering pin extends axially outward beyond a bottom side of the main body. The adjustable arm is slidable along an adjustment axis between a retracted position being associated with a smallest hole that can be formed and an extended position being associated with the largest hole that can be formed. The adjustable arm includes a clearance slot that at least partially aligns with the central receiving aperture of the main body through which the rotating portion of the router must extend to form a cut in the work piece.

Abstract: Wooden tiles are disclosed having a top surface that is milled to produce multiple individual planks from a single individual tile. The tiles are configured such that when laid adjacent to one another on a surface, the pattern defined by the individual planks repeats. In one arrangement the tiles are milled on a CNC machine that allows for producing planks having non-linear edges.

Abstract: Some embodiments concern a groove forming machine configured to form a groove on the golf club face of a golf club head. The groove forming machine can include: a groove forming tool configured to rotate about an axis of rotation at a first angle substantially greater than zero degrees and substantially less than 90 degrees to the golf club face. The groove forming tool is further configured to actuate from a first end of the golf club face to a second end of the golf club face by contacting a first portion of the groove forming tool with the golf club face to cut the groove with a first cross-section into the golf club face. Other embodiments are described herein.

Abstract: The router of the present invention includes a motor housing for enclosing a motor, a support foot for receiving the motor housing, and an adjustment rod mounted to the support foot. The adjustment rod includes a first engagement part and the motor housing includes a second engagement part matched with the first engagement part. The adjustment rod can move between a first position where the first engagement part engages the second engagement part, and a second position where the first engagement part disengages from the second engagement part. As a result, both a fine and a coarse cutting depth adjustment are performed conveniently and easily.

Abstract: The invention relates to a method for machining a locking groove (9) into a groove flank (5, 6) of a panel comprising an upper and a lower side, whereby the locking groove is provided in the part of the joint groove (4) surrounded by the groove flanks, whereby the locking groove is machined by means of a rotating milling tool (12), comprising a drive (14), a milling head (13), a transmission device (11) for the rotational movement and a mounting for the milling head. The milling has a free radius (r) at least on the mounting side due to the mounting and, during the machining of the locking groove, the milling head (13) has at least a significant proportion of the free radius (r) thereof, in particular, the entirety thereof located in the part of the joint groove surrounded by groove flanks.

Abstract: Adjustable guidebushes and methods for using the same facilitate cutting joint elements into work-pieces to join together two or more of the work-pieces. In some embodiments, the adjustable guidebush includes a guide surface defining a number of outer diameters having different lengths. Positioning different outer diameters of the guide surface to interact with a cutting guide allows one to adjust the fit of the joint elements formed in the work-pieces.

Abstract: A composite engineered wood material piece and its method of fabrication is described. The wood material piece comprises a top wood layer secured to a substrate layer by a binder. The substrate layer has a plurality of grooves formed therein from a bottom surface thereof to enhance the flexibility of the wood material piece. The grooves are spaced from one another by one or more predetermined spaced intervals and have one or more predetermined depth and width calculated to substantially eliminate the effects of telegraphy of the grooves on a top finished surface of the top wood layer.

Abstract: A system for machining a work piece. The system includes a router device for routing out a part of the work piece with a router bit and a holding device for holding the work piece while being routed. The router device includes a first reference element and a second reference element positioned substantially perpendicular to the first reference element, both reference elements being arranged so as to guide the holding device in a lateral direction during machining of the work piece. The holding includes a clamping arrangement and a guiding arrangement. The guiding arrangement includes a first guiding element and a second guiding element substantially perpendicular to the first guiding element for guiding the holding device along the first guidance reference and the second reference element. The clamping arrangement is arranged for clamping the work piece with a clamping force being exercised substantially in the lateral direction.

Abstract: This invention concerns an apparatus and method for perforating a beam. The apparatus comprises a main longitudinal support structure to support the beam. A cutting zone is located along the main longitudinal support structure. Controllable translating means translate the beam longitudinally in the cutting zone. A detector detects a presence of the beam in the cutting zone and in response, a router is controllably moved substantially orthogonally and transversally with respect to the beam, while the beam is translated. The combined controlled movement of the router and the beam results in a perforation of the beam following a predetermined perforation pattern.

Abstract: A method of changing the distance between a rotary cutter disposed on a carriage assembly and a work surface. The method includes the steps of providing a first mechanism on the carriage assembly for making small distance changes between the rotary cutter and the work surface and providing a second mechanism on the carriage assembly for making larger distance changes between the rotary cutter and the work surface. The user selects one of the first and the second mechanisms to adjust the distance between the rotary cutter and the work surface and then activates the selected one of the first and the second mechanisms. Activation of the second mechanism automatically disengages the first mechanism.

Abstract: A method of forming a panel having a core of a wood material or wood material/plastic mixture and a top side and an underside is provided. The method includes forming a profile corresponding to one another on at least a first side edge and a second side edge lying opposite one another. The method further includes forming a hook connection with an upper locking section having a hook element and a lower locking section having a hook element which effects the locking in the horizontal direction, and forming at least one spring element movable in the horizontal direction which effects the locking in the vertical direction (V). The at least one spring element is free in the direction of the first side edge lying opposite by an essentially vertical slot. In the method of manufacturing, the panel is moved at a constant speed when the essentially vertical slot is formed.

Abstract: A method for making two items and their joinder, one having a mortise and the other a tenon to enable a substantially flush, contiguous, void-free abutment. All cuts are made with a straight router bit having a diameter “Y” from a single sheet of substrate stock having a thickness “X” such that Y?(½)X. In the mortise, corners are given a rounding defined by Y and a length “L1”. The tenon has a width substantially equal to L1 and a height “Z”, such that Z>2X. On the item having the tenon, at each of the two opposing locations defined by the intersection of the tenon with the shoulder of the item from which the tenon is cut (and also defining a shoulder line from shoulder to shoulder), an additional undercut is given at a minimal, linear displacement sufficient to enable, upon joinder, the mated surfaces of the two items to appear in flush, contiguous, void-free abutment with minimal reduction in the strength of the join.

Abstract: Systems, including method and apparatus, for processing workpieces driven automatically along a linear path to a plurality of positions disposed substantially along the linear path. In some embodiments, a workpiece may be processed at one or more of the positions using two or more processing stations, such as a first processing station that cuts the workpiece into segments and a second processing station that performs another processing operation on the workpiece.

Abstract: A lifelike carving product and a method of producing the same is provided. The product may be utilized as an onlay or integral part of architectural elements to show designs of plant, fruit, and/or vegetable. The product includes at least one plant body, at least one stem, and a realistic fruit-stem/vegetable-stem interface. The plant body may include a flattened area, a stem receptacle whereat a plant end of the stem converges to the plant body, and an arcuate rim that at least partially surrounds the plant end in the stem receptacle. The realistic fruit-stem/vegetable-stem interface may be formed with the stem converging to the plant body perpendicularly with respect to a tangent line, or with a stem centerline of the stem aligning with a stem plane.

Abstract: A plank has a simulated brick front surface formed on a board. The board has a horizontal first lap cut into a first edge of the board defined by a first shoulder and a first cheek. The first shoulder has a first shoulder distance and the first cheek has a first cheek distance. The board has a horizontal second lap cut into the second edge of the board that is defined by a second shoulder and a second cheek. The second shoulder has a second shoulder distance and the second cheek has a second cheek distance. The second shoulder distance is substantially equal to the first shoulder distance subtracted from the thickness of the board. The second cheek distance is substantially equal to a width of a brick mortar joint subtracted from the first cheek distance. A plurality of evenly spaced vertical transverse grooves is cut into the front side.

Abstract: A power tool includes a spindle assembly supported for rotation about an axis. The spindle assembly includes a plurality of engagement members, and at least two of the engagement members are disposed in spaced relationship less than one hundred eighty degrees from each other with respect to the axis of the spindle assembly. The power tool also includes a spindle lock assembly that selectively engages at least one of the plurality of engagement members to lock the spindle assembly against rotation about the axis.

Abstract: In one example, a machinery fence support system comprises a worktable having a recess therein and a cutting element protruding upwardly from the worktable. The system has a track which is slidably received within the recess of the worktable. A bracket connected to the track; and a sacrificial fence is adjustably connected to the bracket. A track system is connected to the sacrificial fence and a stop assembly connected to the track system. The track slides within the recess of the worktable such that the sacrificial fence passes over the cutting element such that a beaded face frame feature is cut into a workpiece.

Abstract: The present invention is directed to a mechanism and method for providing above the table securing/unsecuring of a router motor housing. The mechanism of the present invention employs a mechanical connection included on a pivot member to couple with a wrench device extended through the tabletop. The mechanism permits a user to adjust or release the motor housing without having to reach under the table surface.

Abstract: The present invention relates to a method for producing a two-dimensional panel (1) for floor coverings, wall and ceiling coverings, preferably for moisture-prone rooms, comprising the following steps: milling one upper longitudinal groove (6) into a base panel, starting from its useful side (5), the longitudinal groove (6) is filled with an elastic water-repellent plastics or sealing mass (9); and after hardening of the plastics or sealing mass (9), at least one lower longitudinal groove (11) is milled, starting from its rear side (10), the depth of which groove reaching as far as to the sealing mass (9) or into the sealing mass of one of the upper longitudinal grooves (6), thus forming an elastic expansion joint (12) of the panel (1).

Abstract: A through dovetailing jig assembly comprised of a dovetailing jig removably attached to a workpiece, an indexing strip removably attached to the workpiece and jig, and a front backup board removably attached to the workpiece and jig. The jig is further comprised of a removable pin insert and a removable tail insert.

Abstract: A system and method for profiling and manufacturing curved arches includes cutting out the outer dimensions of individual curved sections from sheet material, each curved section including an outer radius, an inner radius, a top surface, a bottom surface, a male end and a corresponding female end. Assembling together the individual curved sections by joining interferingly end to end male ends with female ends to form an assembled curved section. Milling a profile into the top surface of the assembled curved section thereby resulting in an assembled curved section with a profiled top surface.

Abstract: A liquid may be aged and infused using a wooden infusion apparatus having grain oriented along a longitudinal axis of a rod. One preferred infusion apparatus comprises machining a grain oriented wooden cylinder into the shape of a spiral having a longitudinal central axis. A preferred method is disclosed for continuously machining wooden rods into spirals, and subsequently toasting them. Another infusion apparatus comprises a plurality of wooden discs connected by a longitudinal central axis in the form of a rod, the wooden discs which are toasted. The present invention allows for more control over the time required to properly age the wine and to impart the wood flavor by giving the producer more control over the amount of wood surface area that is exposed to the wine. The rate of infusion is increased substantially when the wood grain extends along the longitudinal axis of the infusion apparatus.

Abstract: Method of manufacturing multi piece curved molding from planar material including the steps of, milling locating holes in the bottom side of sheet material proximate ends of curved sections, milling curved section from sheet material including the finished outer radius, the finished inner radius and milled ends, milling the profile to produce the profiled top side on curved section, placing locating holes in corresponding locating pins in a precision cut off fixture and precision cutting ends of curved section thereby producing a precision cut end and discarding waste portion.

Abstract: An electric transmission wood pole is selected for installation of a grounding wire using a grounding wire slot cutting device generally having two bases, two elongate guide members, a trolley, and a power tool mounted in the trolley. The two bases are adapted to be strapped to the wood pole. With the grounding wire slot cutting device mounted on the wood pole, a groove is cut along the wood pole. This procedure can be repeated to create a continuous groove along the wood pole. A grounding wire is pushed into the groove, and a sealer is applied over the grounding wire to fill the groove and to seal the grounding wire.

Abstract: Described is a simple and inexpensive method of manufacturing a floor panel (2) with which a floor panel (2) can be produced with a beveled or recessed edge (10a, 10b, 25, 26), a top surface layer (4) extending continuously and in one piece from a top side (3a) of a core (3) over the beveled edge (10a, 10b, 25, 26). A panel body (12) is first of all provided with a core (3, 13), a top side (3a, 13a) of the core (3, 13) being provided with a top surface layer (4). A recess (15) is then formed from a side surface (13b) into the panel body (12), the recess extending under the top surface layer (4) and leaving a freestanding ledge (16) which includes the top surface layer (4). The recess (15) is then closed by fixing the first and second recess surfaces (15a, 15b) to one another.

Abstract: A lifelike carving product and a method of producing the same is provided. The product may be utilized as an onlay or integral part of architectural elements to show designs of plant, fruit, and/or vegetable. The product includes at least one plant body, at least one stem, and a realistic fruit-stem/vegetable-stem interface. The plant body may include a flattened area, a stem receptacle whereat a plant end of the stem converges to the plant body, and an arcuate rim that at least partially surrounds the plant end in the stem receptacle. The realistic fruit-stem/vegetable-stem interface may be formed with the stem converging to the plant body perpendicularly with respect to a tangent line, or with a stem centerline of the stem aligning with a stem plane.

Abstract: The invention relates to a method for machining a locking groove (9) into a groove flank (5, 6) of a panel comprising an upper and a lower side, whereby the locking groove is provided in the part of the joint groove (4) surrounded by the groove flanks, whereby the locking groove is machined by means of a rotating milling tool (12), comprising a drive (14), a milling head (13), a transmission device (11) for the rotational movement and a mounting for the milling head. The milling has a free radius (r) at least on the mounting side due to the mounting and, during the machining of the locking groove, the milling head (13) has at least a significant proportion of the free radius (r) thereof, in particular, the entirety thereof located in the part of the joint groove surrounded by groove flanks.

Abstract: A component mill for producing wooden construction components has a pair of input rollers spaced from a pair of output rollers, wherein each comprises a pair of vertically-stacked pinch rollers. The mill has an overhead X- and Y-axis track system for scrolling a high speed router bit dangling underneath a high speed motor in X- and Y-directions as the input and/or output rollers pass a board for trimming by the spinning, and perhaps scrolling and not stationed still, router bit. A control system controls the input and output rollers, and X- and Y-axis track system in concert to form a selected design of a wooden construction component output from an inputted board.

Abstract: A system and method for cutting a profile along a linear edge of a wooden workpiece utilizes two spaced-apart rotatable cutting tools whose cutting edges mirror one another and which are mounted for rotation about parallel axes. The cutting tools are rotated in opposite rotational directions, and a support surface supports the workpiece for movement along each of the two cutting tools. By positioning the workpiece upon the support surface so that the linear edge thereof extends between the two cutting tools, the workpiece can be moved in one direction into cutting engagement with a first of the rotating cutting tools and subsequently in the opposite direction into cutting engagement with the second of the rotating cutting tools. By halting and subsequently reversing the movement of the workpiece along the first cutting tool before the cutting edges thereof exit a trailing (side) edge of the workpiece, the likelihood that the workpiece will be damaged from the profile-forming process is reduced.

Abstract: Texturing apparatuses and methods are provided for forming a textured surface on a panel. An exemplary texturing apparatus has a bed and a mount having at least one cutting blade that can be configured to impart a cut to a top structural surface of the panel as the panel is moved along the bed. The bed is configured to receive the panel and can define one or more openings. The mount is operably positioned in the opening and can be articulated in one or more directions with respect to the plane of the bed.

Abstract: A jig for cutting box joints on a table saw, including guide bar clamps adapted to be joined to guide bars of a table saw; a spacer joined to the guide bar clamps; a spacer strip joined to the spacer, the spacer strip defining spacer apertures; a board clamp joined to an engagement pin, the engagement pin engaging one of the spacer apertures of the spacer strip; and mechanism for offsetting pairs of boards such that grooves and projections on a pair of boards is cuttable offset from a corresponding pair and method of use including joining a jig to a table saw; clamping at least two pairs of boards to the jig; positioning the clamped boards relative to the table saw; cutting a groove through all boards; repositioning the clamped boards relative to the table saw; cutting another groove spaced apart from the first groove; repeating the steps of repositioning and cutting another groove until grooves have been cut from one edge to an opposing edge with projections disposed between the grooves; and interlacing the

Abstract: An adjustment assembly for raising and lowering a rotary cutter includes a table plate, a carriage assembly there below for supporting the rotary cutter and a lift handle which mounts on the carriage assembly and extends above the table plate to provide rapid manual raising and lowering of the carriage assembly. The carriage assembly is mounted on a support assembly and is disengageable therefrom to allow the rapid raising and lowering. Preferably, the lift handle is insertable through an opening in the table plate and into an opening in the carriage assembly and rotatable to disengage an engaging member of the carriage assembly from the support assembly via a camming engagement. A vertical adjustment mechanism for finely adjusting the carriage assembly height may include an adjusting screw which the engaging member engages for fine vertical adjustment and disengages for rapid vertical adjustment.

Abstract: A device that includes a plurality of routers, where the plurality of routers are independently positioned and can be placed in various orientations relative to the object being cut. The plurality of routers can be mounted on the same side, opposite side, or at any angle in between. The plurality of routers can also be positioned in three dimensions such that many different cuts can be made at the same time on objects of various shapes and sizes. Further, each router is easily removed from the device for handheld use, yet easily reattached to the device such that the router is returned to the same position it was in before removal. This creates a device that can make multiple cuts from multiple angles on objects of various shapes and sizes during one pass through the device.

Abstract: A router table comprises a table top, a bit mount, and a drive train. The bit mount is configured to hold a router bit such that the router bit extends from the table top defining a bit axis. The drive train is positioned under the table top and is operably connected between the bit mount and a drive coupling. The drive coupling is configured to engage a driven member, with the drive coupling defining a drive axis that is not coaxial with the bit axis. The driven member may be provided by a drive bit on a portable router secured to the table top. Operation of the portable router results in rotation of the driven member. Rotation of the driven member and associated drive coupling operates the drive train and results in rotation of the bit mount and associated router bit.

Abstract: A variable depth router and base assembly can include a ring-type, depth-adjustment mechanism. The base assembly can be a two-piece base wherein one piece is disposed inside the other. One of the pieces can include an annular lip or recess that can cooperate with levers on the adjustment ring to secure the router to the base assembly. The two-piece base assembly can facilitate the manufacture of the base assembly, can allow the use of different materials for different portions of the base assembly, and can provide a more economical base assembly. The use of differing materials can facilitate the using of more wear-resistant materials where needed while avoiding the costs of such materials in locations where it is not needed. The two-piece base assembly may allow various features to be economically incorporated into one of the pieces, thereby facilitating the manufacturing and assembly of the base assembly.

Abstract: The present invention is directed to a mechanism and method for providing above the table securing/unsecuring of a router motor housing. The mechanism of the present invention employs a mechanical connection included on a pivot member to couple with a wrench device extended through the tabletop. The mechanism permits a user to adjust or release the motor housing without having to reach under the table surface.

Abstract: A setup jig for a router bit for setting the desired depth of the router bit includes a profile member having a plurality of outwardly extending projections wherein each projection is shaped with a profile that corresponds to a different router bit shape. The second component of the setup jig is a support member that is constructed and arranged and cooperating with the profile member so as to enable the controlled axial movement of the profile member relative to the support member. The profile member is internally threaded and the support member is externally threaded and the selected pitch is set so as to axially move the profile member 1/32 of an inch for each 45 degrees of rotation of the profile member relative to the support member.

Abstract: The present invention is directed to an improved method for producing wood flooring. This method comprises providing a roughhewn board having an upper and a lower surface and ripping the board to a desired width thereby providing a long length flooring blank. The method further includes scanning the long length flooring blank to maximize value and recovery and then cutting a dimensional flooring blank based on grade and length. The improved method also comprises automatically sorting the dimensional flooring blank based on grade and length, automatically orienting the dimensional flooring blank for downstream machining, and machining the oriented dimensional flooring blank to provide desired features.

Abstract: An adjustable scale typically used with a router table may be reset at any time to facilitate determining the change in height of the router regardless of where the scale is positioned when the router is at a given height. When used with a router table having a table plate with a height adjustment screw for adjusting the height of the router, the scale includes a marker carried by the table plate or the adjustment screw. When carried by the adjustment screw, the marker is rotatable relative to the adjustment screw to align markings thereon with a reference mark on the table plate to reset the scale. Thus, a zero marking may be aligned with the reference mark at any height of the router, and the adjustment screw and marker may then be rotated together to adjust the height of the router and simultaneously measure the height change.

Abstract: A fence assembly with an articulating bit guard is disclosed. The fence assembly with an articulating bit guard preferably includes a workpiece fence, an arm pivotally coupled with the workpiece fence, a slot formed in the arm, and a shield pivotally coupled with the arm at the slot formed in the arm. In operation, as a workpiece is pushed underneath the bit guard, the arm pivots with respect to the workpiece fence, while the shield pivots with respect to the arm as the shield is being raised upward. Further, the pivot point between the shield and the arm is able to slide within a slot provided on the arm, which allows the shield to remain parallel with the workpiece being fed through to engage the power tool.

Abstract: A router bit that includes an arbor having a shank portion, a shaft portion and a collar section intermediate the shank portion and shaft portion. The router bit also includes at least one lower cutter having a body portion and at least two cutter blades and at least one upper cutter having a body portion and at least two cutter blades. Disposed between and defining a distance between the at least one lower cutter and the at least one upper cutter is at least one spacing element. The distance between the at least one lower cutter and the at least one upper cutter is adjustable by varying the number of spacing elements.