Squeegee roll for thin sheet handling system

摘要

An apparatus for advancing, guiding, and processing flexible sheet members through a processing area in which fluid contacts the flexible sheet members is provided. The apparatus includes a roller conveyor which is adapted to convey the flexible sheet members to a processing module located along the roller conveyor. The processing module includes an entrance, an exit and a wet area in which fluid is provided to at least one surface of the flexible sheet members. At least one pair of squeegee rollers are located at one of the entrance and the exit to the wet area of the processing module to inhibit fluid leakage from the wet area. One squeegee roller is located on each side of the conveyor such that the flexible sheet members pass between a nip of the squeegee rollers. Each squeegee roller includes a rigid, hollow, outer tube and a light weight, open core located within the outer tube to provide a light weight squeegee roller.