A width A of the scanning area of the ink ejection orifices and a width B of the scanning area of the reacting liquid ejection orifices are respectively set as A=(n−a)×p and B=n×p, while amount of the feeding of the printing sheet during each scan corresponds to the width of the scanning area of...http://www.google.com.au/patents/US7311394?utm_source=gb-gplus-sharePatent US7311394 - Ink-jet printing method and ink-jet printing apparatus
