Image forming device including toner supply unit for supplying t

Details Image forming device including toner supply unit for supplying t Image forming device including toner supply unit for supplying t

1998-02-20

2000-03-07

Barlow, John

Incremental printing of symbolic information

Ink jet

Ejector mechanism

B41J 206

Patent

active

060330570

ABSTRACT:
A modulating electrode member includes an insulation sheet formed with a plurality of apertures therethrough. A transfer roller is disposed adjacent the modulating electrode member. A blade regulates the toner amount on a peripheral surface of the transfer roller and forms a uniform toner layer of uniformly charged toner particles. The toner layer is conveyed toward the apertures of the modulating electrode member by rotational movement of the transfer roller. The peripheral surface of the transfer roller is made of elastic rubber which offsets uneven pressing force of the blade against the transfer roller. In this way, a toner layer is formed without variation in thickness, thereby preventing variation in toner density in a recorded image.

REFERENCES:
patent: 5036341 (1991-07-01), Larsson
patent: 5122838 (1992-06-01), Kohyama
patent: 5179397 (1993-01-01), Ohzeki et al.
patent: 5650809 (1997-07-01), Kitamura
patent: 5745129 (1998-04-01), Moriyama et al.
patent: 5860914 (1999-01-01), Chiba et al.
patent: 5883649 (1999-03-01), Maeda

Affiliated with

Also associated with

Rating

Image forming device including toner supply unit for supplying t does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Image forming device including toner supply unit for supplying t, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image forming device including toner supply unit for supplying t will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-356289