An improved printing apparatus provides for very accurate synchronization between cut sheet print media and the unfixed image which is conveyed on an Intermediate Transfer Member (ITM) such as a belt or a drum, and which is targeted for said print media. The printing apparatus is constructed as a single-pass...http://www.google.de/patents/US6370354?utm_source=gb-gplus-sharePatent US6370354 - Method and apparatus for controlling media-to-image registration of a single-pass intermediate transfer member-based printing apparatus