Method and apparatus for forming toner layer

Photocopying – Including fiber optics

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

118653, G03G 1508

Patent

active

047807415

ABSTRACT:
The invention relates to a method and apparatus for forming a toner layer adapted for electrophotographic developing apparatuses for developing using magnetic toner. Toner carried on a toner carrier and flowing toward the developing position is regulated in thickness by a toner layer thickness regulating member contacting the surface of the toner carrier. Lines of magnetic force are applied to the toner layer having a regulated thickness so as to stir the toner conveyed toward the developing position, thereby forming a uniform toner layer at the downstream side. The toner layer thickness regulating member can be a thin plate member of a nonmagnetic material having elasticity, or a rigid blade having a pivotal proximal end. The toner is stirred in a repulsive magnetic field forming region formed between a magnetic blade and the toner carrier.

REFERENCES:
patent: 3667728 (1972-06-01), Smith
patent: 4395485 (1983-07-01), Kashiwagi et al.
patent: 4406535 (1983-09-01), Sakamoto et al.
patent: 4430411 (1984-02-01), Tamura et al.
patent: 4525056 (1985-06-01), Itaya et al.
patent: 4564285 (1986-01-01), Yasuda et al.
patent: 4575220 (1986-03-01), Sakamoto et al.
patent: 4625676 (1986-12-01), Sakamoto et al.
The American Heritage Dictionary, Second College Edition, Houghton Mifflin Co., 1982, p. 705.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method and apparatus for forming toner layer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for forming toner layer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for forming toner layer will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2272217

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.