Abstract: A single end tenoner (SET) system and method that automatically sizes a workpiece (e.g. door or like panel) to a specified dimension, and automatically squares the edges of the workpiece, both while processing all four edges to the desires SET profile.

Abstract: A single station shaper sander that uses a quick change retractable shaper and a quick change retractable profile sander is described. The shaper generates a profile in a substrate, and then the sander sands the profile in the substrate without intermediate removal of the substrate. Both the shaper and sander are retractable, moving away from the substrate when retracted, and are moved into contact with the substrate when engaged. Either an operator or automatic controls may be used to engage and retract the shaper or sander, so as to minimize operator access to dangerous moving surfaces on either. Further, each sander or shaper may have removable tools that are temporarily affixed to a spindle, affording tool changes of 15 seconds or less.

Abstract: A flap sander is disclosed for use with a workpiece having a nonlinear profile. The flap sander comprises a cylindrical rotary head including a central hub concentric with an axis of rotation of the rotary head, and an inclined surface extending radially outward from the central hub. A plurality of abrasive flaps are detachably secured to the inclined surface of the rotary head and are aligned in a radial array radiating outward from central hub to the periphery of the rotary head. Each of the abrasive flaps comprises an unsecured working edge having a nonlinear profile that substantially matches the profile of the workpiece to provide an even sanding distribution across the workpiece profile independent of the shape of the profile.

Abstract: An improved sanding wheel configured to rotate axially for sanding or polishing milled contours that will provide sharp edges and corners in the workpiece. The preferred sanding wheel has a cylindrical body with a plurality of segments extending radially from the body that have vertical, horizontal, angled, convex, or concave faces that match the contour of the milled workpiece. The faces of each of the segments have abrasive that may have a generally horizontal or vertical lay and the segments may be alternated. In one embodiment, equal numbers of segments with horizontal, vertical arcuate or angular faced abrasive surfaces are provided.

Abstract: A surface finishing apparatus for finishing the edge surfaces of fiberboards or like substrates. A pair of axially convergent drive wheels impart rotational and radial motion to a board and pushes the board against a foiling head or other surface finishing hardware. The foiling wheel is pushed by a pneumatic cylinder towards the board. An air clamp holds the board down against the drive wheels during operation. A speed indexer computer controls the rotation of the axially convergent drive wheels in inverse relationship to the rotational speed of the foiling head. In an alternative embodiment, a pair of angled hold-down wheels are used to hold the board against the drive wheels.

Abstract: A surface finishing apparatus for finishing the edge surfaces of fiberboards or like substrates. A pair of axially convergent drive wheels impart rotational and radial motion to a board and pushes the board against a foiling head or other surface finishing hardware. The foiling wheel is pushed by a pneumatic cylinder towards the board. An air clamp holds the board down against the drive wheels during operation. A speed indexer computer controls the rotation of the axially convergent drive wheels in inverse relationship to the rotational speed of the foiling head. In an alternative embodiment, a pair of angled hold-down wheels are used to hold the board against the drive wheels.

Abstract: A surface finishing apparatus for finishing the edge surfaces of fiberboards or like substrates. A pair of axially convergent drive wheels impart rotational and radial motion to a board and pushes the board against a foiling head or other surface finishing hardware. The foiling wheel is pushed by a pneumatic cylinder towards the board. An air clamp holds the board down against the drive wheels during operation. A speed indexer computer controls the rotation of the axially convergent drive wheels in inverse relationship to the rotational speed of the foiling head. In an alternative embodiment, a pair of angled hold-down wheels are used to hold the board against the drive wheels.

Abstract: Mounted in tandem on an elongated frame, a plurality of applicator head assemblies affords a versatile machine for bonding a decorative coating even to a relatively complicated pre-shaped edge of a workpiece. Means on the head for accurately positioning a rotatable applicator wheel having a circumference of silicone rubber profiled to match the edge permits the wheel to urge the coating with precision and uniformity onto the contoured edge of the substrate. An external radiant heat source raises the temperature of the silicone rubber periphery which, in turn, transfers heat by conduction to a transfer foil, thereby releasing the foil carrier and bonding the decorative film to the substrate edge. Pressure applied by the wheel in the plane of the wheel creates a wheel flat resulting in increased contact area and dwell time, thereby enhancing bonding precision and strength.