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: 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: Conventional press brake female dies which have to be manually adjusted are not adaptable to today's automated factories for producing different shaped components on a demand basis. The subject apparatus overcomes this problem by providing powered, adjustable female die jaws that are positively located by powered rotary shims having several thicknesses to be presented according to the desired opening between the jaws. The power source for adjusting the jaws and the rotary shims may be controlled electronically to adjust the jaws to a position to produce a prescribed shape from a plate of metal.