Stirrer roller of developing device in electrophotographic copyi

Details Stirrer roller of developing device in electrophotographic copyi Stirrer roller of developing device in electrophotographic copyi

1990-03-05

1991-05-14

Pellinen, A. D.

Photocopying

Contact printing

Light boxes

118653, G03G 1506

Patent

active

050160532

ABSTRACT:
A stirrer roller of a developing device for electrophotography has elliptical plates obliquely attached to an axis such that they are mutually parallel and their projections in the directions of the axis are circular. Each plate has notches or holes symmetrically positioned with respect to the center such that the trajectories of these notches do not overlap when the roller rotates around its axis.

REFERENCES:
patent: 3926517 (1975-12-01), Nagahara
patent: 4449810 (1984-05-01), Ikesue et al.
patent: 4559898 (1985-12-01), Fukuchi et al.
patent: 4647180 (1987-03-01), Watanabe

Affiliated with

Also associated with

Rating

Stirrer roller of developing device in electrophotographic copyi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stirrer roller of developing device in electrophotographic copyi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stirrer roller of developing device in electrophotographic copyi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1652075