An apparatus and method for sequence a "two-up" imaging drum for four color process color is provided. The sequencing provides enough separation between the receivers to operate an image fixing station as a slower throughput speed then the linear speed of the receivers exiting the transfer station and...http://www.google.com.tw/patents/US5379098?utm_source=gb-gplus-share專利 US5379098 - Apparatus and method for sequencing a transport system of an image-producing apparatus
