1
Rafn Stefansson: Sheet feeder systems. Bell & Howell Company, Benoit Law Corporation, June 11, 1985: US04522385 (30 worldwide citation)

Methods and apparatus for transporting sheets from a stack advance each top sheet from the stack in turn to a first location and reject any adjacent sheet moving along with such top sheet from the stack. The advancing top sheet is driven at the first location away from the stack at a predetermined s ...


2
Arcaro David J, Bearss James G: Color printer equipped with shuttle type paper driving mechanism and color printing method. Hewlett Packard Co &Lt Hp&Gt, August 11, 2000: JP2000-221751

PROBLEM TO BE SOLVED: To provide a color laser printer capable of accurately aligning a color image plane. SOLUTION: This color laser printer is equipped with paper driving sheet feeder systems 48 and 50 provided with a grit shaft 48 extended in a direction nearly crossing a paper moving path 29, a ...