Abstract: A discharge assembly mounts inside a grinding mill on a mill shell at a discharge end of the mill and rotates about a longitudinal axis of the mill. The discharge assembly includes a plurality of ring sections forming an assembly covering the mill shell at the discharge end. Each ring section has an outer surface supported on the mill shell and inner surfaces forming a radially extending discharge passageway. Each ring section connects to an adjacent ring section to form a lapped joint therebetween and additional radially extending discharge passageways. Each lapped joint seals the mill shell from the discharge passageway to prevent discharged material contained therein from wearing the mill shell.

Abstract: An improved high flotation, low pressure radial tire, the carcass of which is formed of one or more plies of radial tire cord, one or more plies of circumferential tire cord, and one or more plies of sidewall reinforcing tire cord forming a reinforcing annulus the major diameter of which is substantially the same as the major diameter of the sidewalls and the minor diameter of which is greater than the minor diameter of the sidewalls so that the reinforcing annulus terminates well short of the tire bead.