Abstract: A sheathed electric resistive heating element support bracket constructed in accordance with the present invention includes first and second mounting portions interconnected through a transverse web portion. The web portion includes at least one heating element receiving journal and an edge portion along which is arranged a plurality of substantially circular lances. The substantially circular lances define a bore through which a mechanical fastener can pass to secure the bracket in a desired position. In this manner, the mechanical fastener and support bracket collectively serve as an electrical ground and an RF energy shield for the heating element. The heating element is secured into the journal through a snap-fit connection, while a crimping finger is also deformed over a portion of the heating element to fixedly maintain the heating element in the journal.

Abstract: A keyless frictional shaft locking device with integrated frictional drum conveyor pulley end disc is disclosed. The end disc is concentrically centered around a keyless frictional locking device, and the locking device is configured so as to lock around a shaft while, at the same time, effectuating a radially outward expansion of the end disc so that the end disc may securely fit within the ends of a drum of a drum conveyor pulley without the need for welding of either the end disc to the drum, or the locking device to the end disc.