Abstract: A coping jig for making cuts for forming an inside corner for trim boards, particularly baseboard moldings, includes a clamping plate having an integral backing plate along the length of one side and a generally central opening. Right and left workpiece toggle clamps are operably coupled to the underside of the clamping plate on both sides of the opening. A clamping block is secured to the upper side of the clamping plate on each side of the opening. A flat router stage with an opening therethrough is mounted on the clamping blocks with the opening generally between the blocks. A die clamp is operably coupled to each block for holding a selected pattern between each die clamp and the associated block.

Abstract: This snow ski, the sides of which have an inclination which is variable in relation to the plane of the sole of the ski, at different points along its length, and are constituted by curved convex or concave lines, in which the profiles of the sides are of variable curvature according to the cross-section in question of the ski.A procedure for manufacturing this ski consists, starting from a rough ski, in carrying out the machining of the lateral parts of the ski with the aid of a rotary tool with an axis perpendicular to the plane of the upper surface of the ski, the active surface of which is generated by a continuous monotonic curve, by carrying out a relative movement of the tool and of the ski simultaneously, in the direction of the length of the ski, in the direction of the width of the ski and in a direction perpendicular to the plane of the upper surface of the ski.

Abstract: A fixture is used to cut a mortise in a workpiece for a hinge or lock strike plate by employing a pair of spaced saddles. The fixture includes at least one bar connected between the pair of saddles. At least one of the saddles is slide-ably mounted on this bar. Also included is a pair of clamps, each being mounted in a different corresponding one of the saddles to clamp the workpiece. The fixture is used by clamping the saddles on an edge of the door or jamb with the guide bar spanning the saddles. A mortise is routed into the door or jamb using the saddles as a template.

Abstract: According to the preferred embodiment of the present invention, a method for forming radius corners from bulkstock is disclosed. The method comprises the step of disposing the bulkstock in a first fixture for securing said bulkstock. A first general radial exterior surface is then formed. The bulkstock is then disposed in a second fixture for securing the bulkstock. Finally, a second generally radial posterior surface is formed on the bulkstock. Additional fixtures which are disclosed herein may also be used.

Abstract: A workpiece is clamped to the upper side of a horizontal base. An upper plate is spaced above the workpiece and is supported on the base to move downwardly toward and upwardly away from the workpiece. The plate is transparent and defines a surface upon which a pattern to be cut into the workpiece may be drawn. A plunge-type router is located between the workpiece and the plate and includes an upper stylus which engages the lower side of the plate. By moving the router horizontally so as to cause the stylus to follow the pattern, the design of the pattern may be cut in the workpiece. When the router is plunged downwardly and retracted upwardly, the plate follows the plunger and remains in engagement with the stylus.

Abstract: A jig or frame with a pair of reference pins adjustably attached thereto so that a pointed bottom of the pin can be positioned in a crack between two pieces of hardwood floor strips. A router is slidably attached to the jig or frame and an adjustable stop is provided for limiting the distance that the router can be moved back and forth. This distance is typically adjusted so that it will move only the width of a hardwood strip and the router is positioned so that the bit thereof can move only from one edge of a hardwood strip to the other edge of the hardwood strip when the reference pins are set in the crack between such hardwood strip and the next adjacent hardwood strip.

Abstract: According to the preferred embodiment of the present invention, a method for forming radius corners from bulkstock is disclosed. The method comprises the step of disposing the bulkstock in a first fixture for securing said bulkstock. A first general radial exterior surface is then formed. The bulkstock is then disposed in a second fixture for securing the bulkstock. Finally, a second generally radial posterior surface is formed on the bulkstock. Additional fixtures which are disclosed herein may also be used.

Abstract: A trimmer apparatus and method for utilizing the same is presented which includes a cutting assembly formed from a quadrangular frame which is pivotally joined to a stand and a laminated object is moved therealong on a support in a lineal path whereby the edge of the laminate is trimmed to the contour of the substrate. The quandrangular cutting assembly frame allows the cutting blade to move in an arcuate path for trimming rounded ends of table tops or the like.

Abstract: A fixture for use with a cutting tool, such as a saw or sander, and adapted to cut perfect circles in a workpiece. The fixture has a base which is adapted to be positioned on a work table in a predetermined relationship with respect to the cutting tool. A pivot arm is supported on the base at a first pivot point such that the pivot arm pivots on the base toward or away from the cutting tool in an arc centered at the first pivot point. A second pivot point is formed on the pivot arm and is adapted to provide a center point about which the workpiece is rotated. Stop means defines a working position for the pivot arm in which the workpiece center and the cutting tool are displaced by a distance corresponding to the radius to be cut.

Abstract: A template system has a series of individual joint-forming templates partially die-cut in a transparent flexible plastic sheet reverse-side printed with a series of linear indicia parallel to each other indicating the position of each cut to be made in a first workpiece. A second series of linear indicia parallel to each other and different in physical appearance in color, line weight or line type, dotted or solid, than the first series of indicia, indicate the position of each cut to be made in a second workpiece. The executed cuts on the two workpieces results in an interfitted joint between the workpieces such as a dovetail or box joint. A number of bands or templates are contained on a plastic sheet which are adhesively mounted on a paper substrate.

Abstract: Described is a procedure for machining wooden articles in which a plurality of machining operations is carried out on a wooden article in a series of machining operation stations.The wooden articles are transported along the series of machining operation stations whereby each article remains fixed on one and the same clamping bench during all operations; following each operation the bench is moved to the next station while the wooden article remains clamped thereon.During moving the clamping is carried out with clamping devices which can move synchronously with the clamping benches; in a station a clamping bench is fixed and the clamping action may be achieved either by stationary clamping devices connected to a station or the clamping devices which can move with a bench.Also is described an installation for carrying out the procedure.

Abstract: A boring, mortising, tenoning and duplicating woodworking machine including a horizontally movable workpiece support platform and vertically movable cutting tool support member. A tracing element is preferably mounted to the cutting tool support structure for tracing an object mounted to the workpiece support platform so that the object can be duplicated in the workpiece. A series of apertures are defined in the cutting tool support structure so that exhaust air from the engine can facilitate the removal of debris from the cutting tool/workpiece interface. Further a guard is provided for protecting the operator from flying wood chips and the like and wiper elements are mounted to wheels of the workpiece support platform to maintain the tracks of the workpiece support platform clear of wood chips and debris which would hinder the cutting operation.

Abstract: A device for cutting a segment of molding for angular mating with a second segment of molding. The device comprises a table portion for holding a segment of molding, and a cutter guide portion for guiding a cutting mechanism. The cutter guide portion is mounted on the table portion and comprises a template oriented angularly with respect to the table portion. The template can receive a cutting mechanism extending through an opening in the template such that the cutting mechanism extends angularly with respect to a segment of molding held on the table portion. The opening is shaped such that a segment of molding held on the table portion may be cut by tracing the opening with the cutting mechanism, thereby providing the segment of molding with a recessed angle at one end and an edge at that end corresponding to the contour of a second segment of molding to which said first segment is to be mated. Related methods are also disclosed.

Abstract: Methods and apparatus for forming, shaping and otherwise milling workpieces, especially compound curved laminated wood workpieces for use as handrails, stringers, furniture and the like.

Abstract: The present invention is an apparatus for defining a predetermined cut to be made on a workpiece by a cutting tool. The apparatus includes a backing member for supporting a workpiece and a support member for supporting the backing member on a support surface in relation to the cutting tool. A slide member allows the backing member to slide in relation to the cutting tool and a guide cooperates with the backing member and the slide member for rotation of the object.

Abstract: Apparatus and a method for forming various types of woodworking joints on workpieces are provided. A series of templates are provided that, when utilized with the appropriate cutting bit for a router produce the desired joint configuration. The router is mounted below a support platform with the cutting bit of the router extending upwardly through a central aperture in the support platform. A guide bushing fixed to the support platform surrounds the cutter bit. A selected template is fixed to fence posts that extend upwardly from the template. The fence posts secure a fence to the template. The fence has clamps that clamp a workpiece to the fence so that the workpiece can be positioned over the edge patterns on the template. Handles are secured to the fence posts and the fence.

Abstract: A single mortise or a plurality of conveniently spaced mortises may be created in a single workpiece. A corresponding single or plurality of tenons may be created in a second workpiece to be joined to the first workpiece. The method of creating the mortises and tenons involves the use of a tool, containing a rigid plate against which a workpiece may be secured, and a template positioned so that the lower face of the template is adjacent to the rigid plate. The template contains a mortise guide, consisting of openings in the template through which a router may be inserted to carve mortises in the workpiece. The template also contains a first tenon guide, against which a router may be guided to carve one half of a tenon or series of tenons in a workpiece. The template also contains a second tenon guide, consisting of a pattern of the same size and shape, and opposite in orientation, to the pattern of the first tenon guide.

Abstract: A template for use in carving a three dimensional object from a solid block, the template being formed of a stiff board of thin material having at least three spaced apart cut-out openings therethrough, the first opening conforming to a side elevational silhouette of the object, the second opening conforming to an end view silhouette of the object and a third opening conforming to a top view silhouette of the object. The desired object is then cut or carved to permit it to pass through each of the three openings in the stiff board with minimal clearance to thereby enable the user to conform the object to the desired basic configuration. The object can then be finished by rounding and smoothing.

Abstract: A fixture which allows cuts to be made in a board with a hand held router in both a longitudinal and transverse direction of such board is disclosed. The fixture includes a pair of first members of predetermined length. A pair of second members of shorter predetermined length secured to the first pair of members such that in an assembled relationship they form a rectangle. At least one T-shaped slotformed in each of the first pair of members and a notch formed in at least one of the second pair of members intermediate the ends thereof.

Abstract: A woodworking apparatus including a work carriage having a base mounted on a bed for rectilinear sliding movement along a first axis in a first plane and a work platform mounted on the base for rectilinear sliding movement along a second axis parallel to the first axis and in a second plane parallel to the first plane. A tool carriage carrying a motor driven rotary cutting tool is mounted on the bed for rectilinear sliding movement along a third axis transverse to the first and second axes. Levers are provided for actuating movements of the base, the platform, and the tool carriage. A gas spring may be connected with the tool carriage to counterbalance the weight of the tool carriage assembly. A template and following stylus also may be provided for guiding the tool carriage relative to the work carriage in accordance with a predetermined pattern. The work surface supporting a workpiece may be tilted relative to the rotational axis of the cutting tool.

Abstract: A reedmaking system is disclosed that includes a device for thickness sizing by sliding a cane segment along a guide surface past a cutting edge that is spaced apart from the guide surface a distance slightly greater than the thickness of a conventional finished reed. An adjacent length sizing tool on a common base member enables cutting to length with a blade spaced apart from a stop member a distance slightly greater than the length of a conventional finished reed. A separate hand held tapering tool includes a tapered bar on a handle for tapering by trimming to the taper of the bar as a rough reed blank is retained against the tapered bar with a single clamp member attached adjustably to the distal end of the tapered bar, while a duplicator mounted on a separate base member includes a cutting assembly with a follower that follows the shape of the pattern reed as a blade shaves the reed accordingly.

Abstract: A versatile router guide apparatus or kit is disclosed comprising a pair of side rails and a pair of headpieces, which may be releasably secured together to form a "modified box type" router guide. When so secured the guide may be clamped to a workpiece between the headpieces and a router moved in the guide to form transverse dadoes or cuts therein. Bridges are also provided that may be temporarily fixed across the rails at strategic positions therealong, and projecting router stops attached to headpieces so that precise interrupted cuts or dadoes can be made in the workpiece. Further, the router may be releasably positioned within the guide, at one location relative to the guide and the guide unclamped and moved longitudinally along the workpiece to make longitudinal cuts or grooves therein.

Abstract: The invention is concerned with a feeler unit for positioning sheet glass processing tools, which comprises a frame carrying at least one feeler roller piloting a tool holder head positioning motor, and a back-up roller engageable with the underside of a sheet glass edge being processed and rotatable about an axis which extends substantially parallel to the plane containing the glass sheet and substantially perpendicular to the edge being processed.A peculiar aspect of the invention is that a controlled movement of the back-up roller to and/or from the glass sheet, as well as controllable displacing of the back-up roller along a direction which is substantially parallel to a tangential direction to the glass sheet edge and perpendicular to the axis of the feeler roller are effected to vary the mutual position relationship between the feeler roller and back-up roller.

Abstract: A method and apparatus for joining fittings, particularly wooden stair rail fittings. The apparatus includes a mitre jig and a double slot jig. The mitre jig has a base with a curved bed for supporting the fitting to be cut. A wall is used with the base that has on it a scale for indicating the angle of incline of the stair being worked with. A recess in the wall accommodates a saw and a slot in the wall receives the saw blade. The fitting is placed on the base with its seam aligned with the particular indication for the stair's angle of incline. A saw is then used to cut the fitting. The double slot jig is used to cut slots into the ends of fittings for joining them. The double slot jig has a base, a tray, a double-bladed cutting apparatus, and a frame. The tray supports the fitting to be cut and is movable on the base. Appropriate stops are used to correctly position the fitting on the base and to limit the movement of the tray on the base. A drill with double circular blades can be used.

Abstract: Apparatus for woodworking including boring, mortising, tenoning, forming dovetails, duplicating a three dimensional object, and the like. The invention embodies means for providing movement of a workpiece in a horizontal plane or X-Y direction, and means for providing vertical cutting tool movement.

Abstract: A pneumatically operated work support jig which selectively retains a workpiece in an aligned relationship with a template having at least one tool guiding slot therein so that the workpiece may be formed into a predetermined shape by a routing or other cutting tool which is positioned within and guided by the slot in the template. The jig or press is particularly adapted for use in a method of forming end splashes or vertical dividers for counter tops.

Abstract: A saw guide and marking template for marking and cutting pin and tail face cuts required in making dovetail joints. A central template having end faces that provide angled saw guides is clamped to the edge of the board to be worked. The angled saw guides can be repositioned by either rotating them about the end of its central template or inverting the entire device.