IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

PROBLEM TO BE SOLVED: To provide an image forming apparatus in which even when color developers are made different in bulk density owing to the fluidity, charge amount, etc., of toner, image variations of developer agitation screw pitches are eliminated. SOLUTION: In the image forming apparatus incl...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: OZEKI TAKAMASA
Format: Patent
Sprache:eng
Schlagworte:
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide an image forming apparatus in which even when color developers are made different in bulk density owing to the fluidity, charge amount, etc., of toner, image variations of developer agitation screw pitches are eliminated. SOLUTION: In the image forming apparatus including a developing device configured to bear a two-component developer comprising toner and carrier, the image forming apparatus has a plurality of such developing devices, and the amounts of developers packed into the developing devices are different. COPYRIGHT: (C)2007,JPO&INPIT