COOLING STRUCTURE FOR REGULATION BLADE OF DEVELOPING DEVICE

COOLING STRUCTURE FOR REGULATION BLADE OF DEVELOPING DEVICE

An example developing device includes a developing roller, a regulation blade to regulate a thickness of a toner layer attached to an outer circumference of the developing roller, a blade bracket for supporting the regulation blade, and an inner duct including an air supply port and extending in a l...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ICHIKAWA, Yoshihiko, SHIM, Yunkyu, GO, Minguk, LEE, Horyul
Format: Patent
Sprache:eng
Schlagworte:
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Beschreibung
Zusammenfassung:An example developing device includes a developing roller, a regulation blade to regulate a thickness of a toner layer attached to an outer circumference of the developing roller, a blade bracket for supporting the regulation blade, and an inner duct including an air supply port and extending in a longitudinal direction of the developing roller to form a flow path of air to cool the blade bracket.