DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

A developing apparatus includes: a supply path configured to supply a developer; a discharge path configured to discharge the developer supplied from the supply path and perform developing; a developer holding portion configured to exert a predetermined force for holding the developer at the dischar...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Nakajima Ryo, Tamaru Naoki, Kosone Ryosuke
Format: Patent
Sprache:eng
Schlagworte:
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Beschreibung
Zusammenfassung:A developing apparatus includes: a supply path configured to supply a developer; a discharge path configured to discharge the developer supplied from the supply path and perform developing; a developer holding portion configured to exert a predetermined force for holding the developer at the discharge path; and a developer accommodation portion accommodating the developer which is supplied from the supply path, and having a space volume so that the developer does not spout out from the discharge path on which the predetermined force is exerted by the developer holding portion according to an increase in an internal pressure of the developer accommodation portion when the developer is supplied from the supply path in a state where a predetermined amount of the developer is accommodated.