Liquid developer collecting system and image forming...

Details Liquid developer collecting system and image forming... Liquid developer collecting system and image forming...

2011-08-23

2011-08-23

Walsh, Ryan (Department: 2852)

Electrophotography

Control of electrophotography process

Control of developing

C399S058000, C399S233000, C399S237000, C399S238000, C399S249000

Reexamination Certificate

active

08005382

ABSTRACT:
A liquid developer collecting system includes a developing roller cleaning unit that collects liquid developer on a developing roller; a developer storage unit that stores the liquid developer collected by the developing roller cleaning unit; and a concentration control unit that stores the liquid developer fed from the developer storage unit and controls the concentration of the liquid developer.

REFERENCES:
patent: 5574548 (1996-11-01), Iino et al.
patent: 6229971 (2001-05-01), Yamamoto
patent: 6687477 (2004-02-01), Ichida et al.
patent: 2003/0175049 (2003-09-01), Ichida et al.
patent: 2007/0160391 (2007-07-01), Takano et al.
patent: 2002-006637 (2002-01-01), None
patent: 2005242218 (2005-09-01), None
JP 2005242218 A english translation to Ueda et al.

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