Hewlett-Packard Development Company, L.p.

Richard W Riper

Anthony Donald Studer

Ronald R Anderson

Bruce A Stephens

Jose Galmes

Cesar Fernandez

Patrick J Coven

Carlos Millan-Lorman

Gregory Charles Reed

Jessica M Jemmott

Jonathan Lee Brown

In one example, a centrifugal fan includes a bearing, a shaft rotatably supported by the bearing, fan blades operatively connected to and rotatable with the shaft to take in air axially and to exhaust air radially, and a groove in the shaft extending axially along an outer surface of the shaft through the bearing.

Bearing cooler for a centrifugal fan

An example method for operating a printing system in accordance with aspects of the present disclosure includes receiving, at a printing unit, a print job, receiving, at the printing unit, a trigger generated by a finishing unit, and initiating the print job based on the generated trigger.

Printing system

A finisher is to receive output. The finisher includes a plurality of destinations in which to store the output. A controller is to identify an operational history of the plurality of destinations, and direct the output to the plurality of destinations based on the operational history.

Finisher output destinations

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Sweet Home, OR, United States of America

Richard W Riper