40496501TH Draft Version 412.2.5 Paper Feed MechanismThe line feed on the print paper is driven by the LF motor (pulse motor) and done by rotating thesheet feeder and feed roller.(1) Front tractorThe rotation of the LF motor rotates the drive shaft through the LF gear, change gear and fronttractor drive gear, driving the pin belt of hte front tractor Assy. This feeds a continuous paperset on the pin belt. Simultaneously, this drives the feed roller F/R through the mini-pitch beltfollowing LF gear to carry the in synchronization with the tractor.Feed Roller RearFeed Roller FrontFeed Roller FrontDrive shaftFront tractor AssyLF motor(Pulse motor)Change gearFront tractor drive gearFeading direction of paperFigure 2.27
