Controlled Rate Wetting/ Coating Mechanism
Original Publication Date: 1982-Jan-01
Included in the Prior Art Database: 2005-Feb-08
It is often necessary to coat a particular material with a layer of fluid or powder. In the printing arts, particularly in electrolytic printing, it is often desirable to wet the printing medium at a controlled rate for a wide range of papers and over different paper speeds. The following arrangement has been found to be particularly useful and accurate in metering the rate of moisture deposition in an electrolytic printer.