An apparatus for advancing a sheet from a moving imaging member having an unfused image after transfer of the image to the sheet. After the image is transferred to the sheet, the sheet is advanced by a transport to a fuser. The transport has low impedance, high air flow to draw the sheet toward the transport...http://www.google.de/patents/US5467180?utm_source=gb-gplus-sharePatent US5467180 - High air flow low pressure prefuser transport
