Patent ID: 6785493
Filing Date: 2004-08-31
Classification: G03G

Abstract:
A fuser assembly having:a fuser component housed by a user-replaceable fuser cartridge, said user-replaceable fuser cartridge selectively accommodated by a fuser cartridge receptacle in said electrophotographic printing system, said user-replaceable fuser cartridge including a rigid handle and a spring-loaded fuser door, said spring-loaded fuser door and said fuser cartridge receptacle configured to automatically open when said fuser cartridge is inserted into said fuser cartridge receptacle and to automatically close when said fuser cartridge is removed from said fuser cartridge receptacle, said fuser door having a rotational axis that is parallel to a longitudinal axis of said fuser and perpendicular to guide tracks of said fuser cartridge receptacle, and said fuser door including selectively placed ridges for contacting selectively placed stops positioned within said guide tracks so that said stops catch said ridges of said door, opening said cartridge door as said cartridge is inserted into said cartridge receptacle along said guide tracks.