International Business Machines Corporation

Lance A Walker

Donovan M Janssen

John Paul Mantey

David De-Hui Chen

Michael A Bartholet

William S Seaward

Allan J Rood

Robert Magno

Douglas Edmund Griswold

Donald C Roller

James L Cochran

Reid W Gunnell

Dean S Ehn

Lawrence P Dempsey

Bruce P Reinhardt

A method, system and computer program product for identifying one or more niche services to combine into a common service, wherein the niche service is a part of a service oriented architecture (SOA). The extensible markup language (XML) schema of the one or more niche services is aggregated into a combined XML schema, wherein the combined XML schema is the XML schema of the common service. A web services description language (WSDL) of the one or more niche services are aggregated to establish a combined WSDL, wherein the combined WSDL is the WSDL of the common service. The common service is generated from the combined XML schema and the combined WSDL. The combined WSDL, utilized to identify the combined service, comprises a service provider URL, one or more service operations, and combined XML schema. The combined XML schema is associated with a common service request and a common service response. When the XML schema of the niche service is not equal with the combined XML schema, mediation is invoked.

Service oriented architecture aggregation

An electrophotographic fuser roll includes a hard external surface having low surface energy and high abrasion resistance. This surface is formed by sequentially coating a metal roll with two layers of a polymeric material. The polymeric material is not cured until after the second layer is applied. Once the material is cured, it is subjected to a polishing step that also generates heats. In this way, the roll's surface is both polished and heat treated.

Hot roll fuser and method of making a fuser roll

A device for feeding sheets from a supply station aligning the sheets in an X, Y and .theta. coordinates and then gating the sheet into a work station such as the transfer station of a copier. The device includes a pair of independently servo-controlled motors disposed on opposite sides of the sheet. Each motor drives a nip roller which transports the copy sheet. Sensors are disposed to generate signals representative of sheet position in the X, Y and .theta. coordinates. A controller uses the signals to adjust the angular velocity of the motor so that the sheet is squared and is gated onto the work station. The sensors and controller are utilized to measure different parameters associated with the sheet.

Dual motor aligner

A compact single bin finisher adaptable to form collated sets of copy sheets outputted from a copier/duplicator. The finisher includes an output tray adapted to support the collated sets and to support copy sheets during accumulation of a set. A set accumulation module having an accumulation platform is disposed in a plane which is displaced both horizontally and vertically from the output tray. A transport device carries sheets into the accumulation module. A predetermined number of sheets form a set which may be stapled and is ejected onto the output tray.

Finisher--exit pocket module for copier

Growing community of inventors

Longmont, CO, United States of America

Lance A Walker