Dry-type developing apparatus with elastic sheet

Details Dry-type developing apparatus with elastic sheet Dry-type developing apparatus with elastic sheet

1987-10-21

1988-12-20

Prescott, A. C.

Photocopying

Including fiber optics

355140, G03G 1508

Patent

active

047928310

ABSTRACT:
A dry-type developing apparatus includes a developer container for accommodating a magnetic developer, the developer container being provided with an opening, developer carrying member, disposed in the opening, for carrying the magnetic developer out of the developer container. The developer carrying member including a magnetic field generating magnet which is provided with magnetic field generating portions having different polarities arranged in a direction of carrying the magnetic developer, a continuous elastic sheet including a contact portion for contacting the magnetic developer carrier out of the developer container by the developer carrying member. The elastic sheet having upstream and downstream portions which are respectively fixed to the developer container at positions upstream and downstream of the contact portion with respect to movement of the magnetic developer.

REFERENCES:
patent: 4387982 (1983-06-01), Stanley
patent: 4394086 (1983-07-01), Hoffman et al.
patent: 4436413 (1984-03-01), Oka
patent: 4449810 (1984-05-01), Ikesue et al.
patent: 4592653 (1986-06-01), Ikeda et al.
patent: 4596455 (1986-06-01), Kohyama et al.
patent: 4716437 (1987-12-01), MacLellan

Affiliated with

Also associated with

Rating

Dry-type developing apparatus with elastic sheet does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dry-type developing apparatus with elastic sheet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dry-type developing apparatus with elastic sheet will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1912110