Conical nozzle for an electrostatic ink jet printer

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United States of America Patent

PATENT NO 4349830
SERIAL NO

06206012

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Abstract

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An improved ink jet nozzle for an electrostatic printer comprising a fine pipe for feeding ink therethrough onto a separately positioned piece of paper under the control of an electric field, the end of the pipe nearest the paper having a conical configuration which provides shortened tube length for increased ink flow and reduced nozzle diameter for improved frequency response.

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Patent Owner(s)

Patent OwnerAddress
UNISYS CORPORATION801 LAKEVIEW DRIVE SUITE 100 BLUE BELL PA 19422

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rudd, III Robert E Danbury, CT 8 165

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