The invention relates to a method, a control apparatus and aids for the achievement of a uniform printing result on an autotypically operating multicolor printing press. In addition to solid densities and/or screen dot sizes, selected relationships between solid densities and/or screen dot sizes of different...http://www.google.com.au/patents/US4852485?utm_source=gb-gplus-sharePatent US4852485 - Method of operating an autotypical color offset printing machine
