Patent Number: 6,311,038

Title: Cleaning apparatus having multiple wiper blades

Abstract: A cleaning apparatus for removing particles from a moving surface includesa movable blade holder having at least one geometrically formed slot. Aremovable blade matably fits into each geometrically formed slot. Each ofthe removable blades has at least one cleaning edge, which is infrictional contact with the moving surface during a cleaning operation. Anindividual blade may be removed from the blade holder by an operator toreplace a used cleaning edge with an unused cleaning edge.

Inventors: Schlueter, Jr.; Edward L. (Rochester, NY), Smith; James F. (Ontario, NY), Lindblad; Nero R. (Ontario, NY)


International Classification:

Expiration Date: 10/32013