Patent ID: 6641130
Filing Date: 2003-11-04
Classification: B65H,H04N

Abstract:
A paper sheet conveying apparatus of an image information processor, comprising:a driving unit which interactively and selectively drives a paper sheet separating roller, a paper sheet aligning roller and a paper sheet ejecting roller at different conveying stages, the paper sheet separating roller, the paper sheet aligning roller and the paper sheet ejecting roller are sequentially disposed for uni-directionally conveying an image-recorded paper sheet, the driving unit includes: a driving motor which is mode-shiftably driven in a forward mode direction and a reverse mode direction; a power cleaving mechanism which selects a direction of a rotational driving force so that the driving force is transmitted through different paths in accordance with the driving modes; a first power transmitting system which drives the paper sheet separating roller and the paper sheet ejecting roller to correspond with a conveying direction, by being selectively connected to the power cleaving mechanism; and a second power transmitting system which drives the paper sheet separating roller, the paper sheet aligning roller and the paper sheet ejecting roller in the conveying direction by being selectively connected to the power cleaving mechanism.