Dual Resolution Ink Jet Drum Printer
Original Publication Date: 1980-Dec-01
Included in the Prior Art Database: 2005-Feb-14
U.S. Patents 4,063,254 and 4,069,486 describe an interlace printing scheme wherein a plurality of ink jet linear arrays are used for printing data in an interlaced manner. Each of the arrays includes a plurality of printing orifices. The arrays are arranged either circumferentially around a print drum or along the axis of the drum, and are translated relative to the drum as the drum is rotated.