Conditioning roll structure

摘要

A conditioning roll is disclosed wherein the roll has a hollow core of a predetermined length with a plurality of axially aligned, outwardly projecting guide rails detachably connected thereto around the outer circumference of the core. Each guide rail is associated with an elastomeric lobe having a predetermined shape and being mounted on the guide rail for axial slidable movement relative thereto. The guide rails are preferably of a T-shaped cross-sectional configuration to maintain the position of the lobe radially relative to the core.