Nexpress Solutions, Inc.

Kenneth D Stack

John W May

Arun Chowdry

Borden H Mills

Jiann-Hsing Chen

Alan Richard Priebe

James E Mathers

Muhammed Aslam

Joseph A Pavlisko

Donald Saul Rimai

Biao Tan

David J Quesnel

Bonnie J Patterson

Steven Cormier

A conformable roller for use in a fusing station of an electrostatographic machine, the fusing station being provided with a pressure roller and a fuser roller for fusing a toner image on a receiver, the fuser roller made from a plurality of layers surrounding an axis of rotation, the conformable roller comprising a rigid cylindrically symmetric core member; a flexible replaceable removable compliant sleeve member in the form of a tubular belt surrounding and nonadhesively intimately contacting the core member; and the fusing station including an external heat source for the fuser roller, at least one of the plurality of layers being thermally resistive.

Sleeved rollers for use in a fusing station employing an externally heated fuser roller

A conformable roller for use in a fusing station of an electrostatographic machine, said fusing station being provided with a pressure roller for fusing a toner image on a receiver, said fuser roller made from a plurality of layers surrounding an axis of rotation, said conformable roller comprising a rigid cylindrically symmetric core member; a compliant base-cushion layer formed on the core member; a stiffening layer in intimate contact with and surrounding the base-cushion layer; a compliant release layer coated on the stiffening layer; and said fusing station including an external heat source for said fuser roller, at least one of said plurality of layers being thermally resistive.

Externally heated roller for a toner fusing station

An intermediate transfer roller that functions as an image receiving member within a reproduction apparatus having a rigid cylindrical core member and at least one layer of an elastically deformable structure surrounding the core member, the elastically deformable structure preferably has an effective Poisson's ratio in the range of 0.2 to 0.4.

Method and apparatus for an intermediate image transfer member

A conformable roller for use in a fusing station of an electrostatographic machine, the fusing station being provided with a pressure roller and a fuser roller for fusing a toner image on a receiver, the fuser roller made from a plurality of layers surrounding an axis of rotation, the conformable roller including a rigid cylindrically symmetric core member; a flexible replaceable removable compliant sleeve member in the form of a tubular belt surrounding and nonadhesively intimately contacting the core member; and the fusing station including an internal heat source for the fuser roller, at least one of the plurality of layers being thermally conductive.

Sleeved rollers for use in a fusing station employing an internally heated fuser roller

A product and process for forming an internally heated roller configuration for use in an electrostatographic machine that employs a fuser roller and a pressure roller. One of the rollers is a conformable roller having a rigid cylindrical core member centered on an axis of rotation, a compliant base cushion layer formed on the core member; a stiffening layer in intimate contact with and surrounding the base cushion layer; and an internal heating mechanism, while the other roller is a hard roller.

Toner fusing station having an internally heated fuser roller

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Rochester, NY, United States of America

Kenneth D Stack