DEVELOPING DEVICE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS USING THE SAME

摘要

PURPOSE: A developer and an electrophotographic imaging system thereof are provided to implement the good picture quality in the high-speed printing. CONSTITUTION: A partition wall(102) separates a first and a second developer receiver, and includes a first- and second through hole. The first connection pipe hole is located on the downstream side of the second axis direction to circulate the developer between the first and second developer receivers, while the developer is transferred to the first and second axial directions. The second connection pipe hole is located on the downstream side of the first axial direction.