DEVELOPMENT DEVICE AND PROCESS CARTRIDGE

PROBLEM TO BE SOLVED: To suppress the amount of developer to be supplied to a developer carrier from becoming non-uniform in a longitudinal direction of the developer carrier even in a positional relation in which the axial line of the developer carrier is inclined to the axial line of a conveyance...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HIRAMATSU TAKASHI, NAMIKI TAKAYUKI, MATSUKAWA KENHISA
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To suppress the amount of developer to be supplied to a developer carrier from becoming non-uniform in a longitudinal direction of the developer carrier even in a positional relation in which the axial line of the developer carrier is inclined to the axial line of a conveyance member.SOLUTION: The development device includes: a developer storage chamber; and a conveyance member for supplying developer from the developer storage chamber to a developer carrier by rotating. The axial line of the conveyance member is inclined to the axial line of the developer carrier, and the conveyance force of the developer is different in accordance with the position of the axial direction, and the conveyance force becomes larger as a distance between the axial line of the conveyance member and the surface of the developer carrier gets longer.