Patent ID: 6862792
Filing Date: 2005-03-08
Classification: B23Q,G03G,Y10T

Abstract:
1. A method of assembling a developing apparatus comprising: forming a recess in the outer circumference of a pair of holding members; preparing an adjustment jig having a first positioning pin and a second positioning pin, and fitting the first positioning pin of the adjustment jig into the recess without a clearance; after said fitting, fitting a concave support member on the second positioning pin without a clearance, and positioning and mounting the support member on the outer circumference of the holding member; after said fitting, separating the first and second positioning pins of the adjustment jig from the recess and the support member; after said separation, assembling said pair of holding members in one body with a predetermined interval; and after said assembly, mounting a plurality of developing rollers by fitting both ends of the center shaft into the recesses of said pair of holding members and the concave support members, respectively.