POWDER CONVEYING MEMBER, POWDER CONVEYING DEVICE, DEVELOPING DEVICE, PROCESS UNIT, AND IMAGE FORMING APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a powder conveying member that can convey a powder used for image formation simultaneously in two directions with the rotation of a rotation shaft.SOLUTION: First conveying parts B having a conveying surface b1 inclined relative to a rotation shaft 77a formed over a predetermined length in the shaft direction, and a second conveying part C having a conveying surface c1 parallel to the rotation shaft 77a formed over a predetermined length in the shaft direction, are arranged alternately in the shaft direction of the rotation shaft 77a.