Unisys Corporation

Ronald Lynn Upton

Sammy C Hutson

Johan P Bakker

Kenneth Richard Berkoben

Robert Timothy Rourke

Carl Raymond Lohrmann

Robert Doldon Childress

In an enclosure having an interface between a fixed portion and a movable portion, an EMI seal mechanism comprises a support mechanism coupled to one of the fixed portion and the movable portion. The support mechanism is positionable from an electrically non-conductive position to an electrically conductive position, wherein the electrically conductive position provides a substantially continuous electrical connection through the enclosure.

Rotary seal for EMI-impermeable enclosure

A document-endorse arrangement has a document transport mechanism wherein documents are advanced down a track past one or more print stations where a jet-print nozzle array projects an ink stream to the document. One or more angled air streams arise from the track. Each air stream is directed downstream of the track at an acute angle of approximately 20 degrees with respect to the track. At least one of the airstreams is upstream of the nozzles and is adapted to pneumatically float each document past the nozzles so as to maintain a prescribed gap between the document and both the track and nozzles. This inhibits contamination of the nozzle from surplus ink and dust.

Angled air impingment system for document control

Growing community of inventors

Brighton, MI, United States of America

Ronald Lynn Upton