Lexmark International, Inc.

Randall Steven Gall

Michael Wesley Baskette

James Philip Harden

Andrew Charles Hogan

Michael Craig Leemhuis

Larry Steven Foster

Ronald Willard Baker

Gary Scott Overall

Philip Jerome Heink

Curtis Ray Droege

Steven Andrew Rice

Mark Alan Wahl

Raymond Jay Barry

Jean Marie Massie

Royden Thomas Kern

Sean David Smith

Johnny Ray Sears

Billy Carl Chappel

Michael Earl Kennedy

Hishikesh Pramod Gogate

An apparatus for the management of the fluid level in a media coating system. In one embodiment, the apparatus has a supply item for the storage of a media coating fluid and an applicator having a trough for receiving the media coating fluid from the supply item. The apparatus utilizes a fluid level detection sensor that is located within the applicator to measure whether the media coating fluid level within the trough of the applicator is either above or below a threshold position and to generates an output signal. The apparatus has a controller for receiving the output signal and controlling delivery of the media coating fluid from the supply item to the applicator.

System and method of fluid level regulating for a media coating system

A coating apparatus for applying a coating liquid to a printing substrate. The coating apparatus has a rotatable first roll and a rotatable second roll, each having a surface energy. The second roll is positioned adjacent to the first roll and defines with the first roll a first nip through which the printing substrate passes A metering device is provided for applying a substantially uniform layer of coating liquid onto the second roll. The second roll in turn transfers the coating liquid to the printing substrate. The surface energy of the second roll is greater than the surface energy of the coating liquid. In one embodiment, the metering device includes a rotatable third roll and a doctor blade contacting the third roll, each having a surface energy. The surface energy of at least a portion of either or both the third roll and doctor blade is less than the surface energy of the coating liquid.

System and method of coating print media in an inkjet printer

Substantially uniform spacing between a printhead and a platen throughout a print zone associated with said printhead in an ink jet printer is provided. The ink jet printer includes a printer frame, and the platen is slideably coupled to the printer frame. A first carrier guide rod is attached to the printer frame, and a second carrier guide rod has at least one end adjustably attached to the printer frame. A position of the second carrier guide rod is adjusted to provide parallelism between the first carrier guide rod and the second carrier guide rod. The platen is biased to a position relative to a position of at least one of the first carrier guide rod and the second carrier guide rod.

Frame system for an ink jet printer

A printer has one or more stacked sheet output units on top of it for increasing the printer's output capacity. Each unit includes a housing having a diverter as does the printer. The position of each diverter is controlled by a diverter/drive mechanism in the unit stacked on top of it. In its first position, the diverter of the printer or the unit diverts a fed sheet from a substantially vertical path therein to a sheet receiving area. In its second position, the diverter allows the fed sheet to be advanced by driven rolls to the unit thereabove. The feed rolls of a unit are driven only when the diverter in each of the printer and in any unit therebeneath are in the second position.

Modular output stackers for printers

Growing community of inventors

Lexington, KY, United States of America

Randall Steven Gall