Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Patent
1999-02-04
2000-08-01
Goodrow, John
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
430120, 399260, G03G 1508
Patent
active
060964669
ABSTRACT:
A developer for replenishment for use in a developing system in which a latent image on a latent image holding member is developed with a developing unit containing a two-component developer comprising a toner and a carrier while replenishing the developer with a developer for replenishment, the developer for replenishment comprising a carrier and from 1 to 30 parts by weight of a toner per 1 part by weight of the carrier, and the developer for replenishment having an electrical resistance substantially equal to that of the carrier previously contained in the developing unit, but giving a larger charge quantity to the toner than the carrier previously contained in the developing unit does. Also disclosed is a developing method using the developer for replenishment.
REFERENCES:
patent: 5672455 (1997-09-01), Kanagida et al.
patent: 5771426 (1998-06-01), Oka et al.
patent: 5771429 (1998-06-01), Oyama et al.
Ichimura Masanori
Iida Yoshifumi
Iizuka Akihiro
Imai Takashi
Fuji 'Xerox Co., Ltd.
Goodrow John
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