An inkjet pagewidth printer includes a chassis. A print media feed mechanism is mounted on the chassis to feed print media along a feed path. A pair of opposed transfer rollers are rotatably mounted on the chassis to contact the print media as it is moved along the feed path. A displacement mechanism...http://www.google.es/patents/US7528972?utm_source=gb-gplus-sharePatente US7528972 - Pagewidth inkjet printer for duplex printing with transfer rollers
Pagewidth inkjet printer for duplex printing with transfer rollers
