Lexmark International, Inc.

Karen Elaine Ballman

Donald Eugene Proffitt

Gregory Daniel Creteau

Edward Lynn Triplett

Edward Alan Rush

Patrick Wayne Carr, Jr

Clark Edward Jarnagin

An imaging device having a fuser and print engine architecture that enables complete interchangeability between fuser types with a common print engine. The imaging device has a frame configured to separately receive a first fuser assembly of a first fuser type and a second fuser assembly of a second fuser type different from the first fuser type. The first fuser assembly includes a first fuser frame having a first datum tab. The second fuser assembly includes a second fuser frame having a second datum tab. The frame of the imaging device has a datum aperture that is sized to receive the first datum tab that when inserted into the datum aperture, causes the first fuser assembly to be positioned at a first operative position, and the second datum tab that when inserted into the datum aperture, causes the second fuser assembly to be positioned at a second operative position.

Fuser architecture for enabling interchangeability in an imaging device

A common media redrive system for use with either a hot roll fuser assembly and a belt roll fuser assembly installed an imaging device. The redrive systems includes an access door movable between a raised closed and a lowered open position. The access door has a media path channel and a deflector mounted over the channel. The deflector has a pivotable gate and includes upper and lower media guide members forming a media entrance and two exits for directing a media sheet from the fuser assembly exits to an output area and duplex path portion, respectively, via the gate and the first and second exits, respectively. A pair of media exit guide portions cantilever from the rear portion of the fuser assembly. The lower media guide members includes a pair of cutouts that receive the pair of media exit guide portions when the access door is in the closed position.

Common media redrive system for both belt and hot roll fuser assemblies in an imaging device

Growing community of inventors

Nicholasville, KY, United States of America

Karen Elaine Ballman