Hewlett-packard Development Company, L.p.

Hp Indigo B.v.

James Huai Kiang

Blair A Butler

David Sabo

Stanley J Kozmiski

Andre Garcia

Examples include an end cap system for a developer unit in a liquid photographic printer. The end cap system includes an end cap and a film that includes a first outermost superficial layer and a second outermost superficial layer opposed to the first outermost superficial layer. The first outermost superficial layer is a pressure sensitive adhesive layer applied to a portion of an inner surface of the end cap. The second outermost superficial layer is a low surface energy layer to be exposed to liquid photographic printing fluid during printing.

End caps and films

A transmission for a developer unit that includes a developer roller to apply LEP ink to a photoconductor, a cleaner roller to clean the developer roller, and a squeegee roller to squeegee ink on the developer roller. In one example, the transmission includes a mechanical drive train to, with the cleaner roller, simultaneously drive the developer roller at a first surface speed and the squeegee roller at a second surface speed slower than the first surface speed.

Growing community of inventors

San Diego, CA, United States of America

James Huai Kiang