Electrophotography – Image formation – Development
Patent
1997-06-26
1999-08-24
Grimley, Arthur T.
Electrophotography
Image formation
Development
399260, G03G 1508
Patent
active
059435380
ABSTRACT:
A toner supplying device for a developing unit in an image forming apparatus, including a toner loading unit for loading a toner therein; a toner feed outlet installed on a lower portion of the toner loading unit; an agitator for agitating and conveying the toner to an upper portion of a feed roller, the agitator being rotatably provided to the toner loading unit; a feed bar for attaching the toner and periodically activating the toner on the upper portion of the feed roller, the feed bar being connected with a link; a developing roller for developing a latent toner image from an electrostatic latent image formed on the surface of the photosensitive drum, the developing roller and the feed roller being installed in a lower frame within the developing unit; and a blade for uniformly regulating the toner at a certain height, the blade being installed on an upper portion of the developing roller.
REFERENCES:
patent: 5095341 (1992-03-01), Yoshida et al.
patent: 5389732 (1995-02-01), Sekino
patent: 5465140 (1995-11-01), Nakamura et al.
patent: 5470635 (1995-11-01), Shirai et al.
patent: 5473417 (1995-12-01), Hirano
patent: 5655175 (1997-08-01), Oshida
Bushnell Esq. Robert E.
Grimley Arthur T.
Samsung Electronics Co,. Ltd.
Wendal, Jr. George Edward
LandOfFree
Toner supplying device for developing unit does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Toner supplying device for developing unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Toner supplying device for developing unit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-475894