Browse Prior Art Database

Developer Seals

IP.com Disclosure Number: IPCOM000053836D
Original Publication Date: 1981-Nov-01
Included in the Prior Art Database: 2005-Feb-12

Publishing Venue

IBM

Related People

Authors:
Eide, JF Fey, RL [+details]

Abstract

A xerographic developer station is provided with bearing shaft seals which do not contact the rotating shaft, and are constructed so as to create a maze-like passage which prevents toner and/or carrier from reaching the shaft's roller bearing.