Liquid developing apparatus and image forming apparatus

Details Liquid developing apparatus and image forming apparatus Liquid developing apparatus and image forming apparatus

2008-10-14

2011-11-08

Gray, David (Department: 2852)

Electrophotography

Image formation

Development

C399S239000

Reexamination Certificate

active

08055159

ABSTRACT:
Provided are a liquid developing apparatus and an image forming apparatus, wherein a high-viscosity liquid developer layer is transferred sequentially from a developer supply member to a developer coating member and to the developer carrying member among rollers, and the developer supply width of the developer supply member is made smaller than the width of the developer coating member and greater than the width of the developer carrying member, whereby an occurrence of the area, at the end portions of the developer carrying member, where the volume of developer is uneven is reduced, and the liquid developer is prevented from wrapping around the end faces of the developer coating member, without making the apparatus complicated.

REFERENCES:
patent: 5937247 (1999-08-01), Takeuchi et al.
patent: 2006/0034639 (2006-02-01), Kamijo et al.
patent: 2000-235306 (2000-08-01), None
patent: 3521975 (2004-04-01), None
patent: 2006-072334 (2006-03-01), None
patent: 2006-243050 (2006-09-01), None

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