Xerox Corporation

Fernando Perez Yulo

Edward Graham Zwartz

T Brian McAneney

Beng S Ong

Shadi L Malhotra

Sandra J Gardner

Kirit N Naik

James Harry Sharp

Kayong K Koch

Grazyna Kmiecik-Lawrynowicz

Barkev Keoshkerian

Karen Ann Moffat

Richard P Veregin

Kurt I Halfyard

Nicoleta D Mihai

Nancy A Listigovers

Ihor Kulbida

James R Bryce

Bruce D Caryl

Brian McAneney

Elizabeth D Diehl

Timothy A Cole

Kisan S Dhande

A method and system for reducing contamination build-up within a fuser roll system are disclosed. The method and system includes a donor roll in rotational combination with a fuser roll. The donor roll can be configured to transfer a toner release agent to the fuser roll to reduce toner build-up on the surface of the fuser roll. A grounded static brush can be located proximate to the donor roll. The grounded static brush can be configured to inductively remove electrostatic discharge from the surface of the donor roll. The reduced electrostatic reduces contamination build-up on the fuser roll, and therefore increases the cycle life of the components of the fuser roll system.

Technique and system for reducing contamination build-up on fuser roll by reduction of static charge build-up in IGEN3 fuser subsystem

An emulsion aggregation toner having toner particles comprising a gel latex, a high Tg latex and at least one wax, wherein the toner fuses at about 170&#xb0; C. to about 220&#xb0; C. at process speeds of from about 560 mm/s to about 870 mm/s, wherein the toner exhibits a crease fix property of less than about 60 and a half-toner rub fix property of less than about 0.15. The toner exhibits excellent half-tone rub fix performance and crease fix at high print speeds.

Emulsion aggregation toner composition

A process forms images on a substrate, and develops the images with toner. The substrate has a coating of a polymer that enables images of uniform gloss.

Coated photographic papers

A process which comprises forming an image on a substrate, and developing the image with toner, and wherein the substrate contains a coating of a polyester and there is enabled images of high uniform gloss.

A printing machine having multiple distributed high voltage power supplies is disclosed. The printing machine comprises a print engine having a plurality of high voltage electrical printing machine components. A housing supports at least one of the high voltage power supplies. A receptacle mounted on the housing receives an external connector from one of the machine components. The receptacle is fixed on the housing and is not detachable. A contact located inside the receptacle electrically connects circuitry from the power supply to the external connector. A second contact on the housing electrically connects circuitry from the power supply to a second external connector on the machine component.

Apparatus for applying a high voltage electrical point of load contact

An ionographic process which comprises the generation of a latent image comprised of characters; developing the image with an encapsulated magnetic toner comprised of a core comprised of a polymer and magnetite and wherein the core is encapsulated within a polymeric shell; and subsequently providing the developed image with magnetic ink characters thereon to a reader/sorter device.

Magnetic image character recognition processes with encapsulated toners

An encapsulated toner composition comprised of a core comprised of a polymer, pigment, dye or mixtures thereof, which core is encapsulated in a polymeric shell having incorporeated therein an organosilane moiety as an integral part of the shell structure.

Encapsulated toner compositions

An encapsulated toner composition comprised of a core with a fluorocarbon-incorporated resin binder, pigment or dyes, and a polymeric shell.

An encapsulated toner composition comprised of a core comprised of pigments or dyes, and a polysiloxane-incorporated core binder resin, which core is encapsulated in a shell.

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Mississauga, Canada

Fernando Perez Yulo