Article carrying conveyor and wearstrip set therefor

Abstract

A set of rail facing strips is provided for use with an article carrying conveyor system, the facing strip set comprising a rail facing member for affixing to opposing conveyor guide rails for establishing at least one section of said conveyor where a conveyor chain is relatively freely removable from the conveyor raceway in a direction substantially transverse to the longitudinal axis of said conveyor, said rail facing member being characterized by a first leg for covering at least a pair of outer surfaces of said guide rail, said facing member also having a second leg joined to said first leg at substantially a right angle thereto, said second leg for extending into said raceway and substantially covering inner edges of said guide rails, said second leg being dimensioned and shaped along its length so as to clear a channel formed in said chain, whereby said second leg permits said body to move transversely out of said raceway without inner tabs found in said chain engaging a portion of said second leg to retain said chain in said raceway, the facing strip set further comprising a modified rail facing member for establishing at least one section where said chain is lockingly retained in said raceway by extending into said channel to retain said leg in said raceway.