Powder container and image forming apparatus

A powder container includes a container body, a spiral projection, and a convex portion. The container body stores powder and is rotatable around an axis of the container body. The spiral projection is inside the container body. The convex portion includes a flat surface portion and protrudes inward...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Tanaka, Yuuta, Nomura, Masato, Terazawa, Seiji
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A powder container includes a container body, a spiral projection, and a convex portion. The container body stores powder and is rotatable around an axis of the container body. The spiral projection is inside the container body. The convex portion includes a flat surface portion and protrudes inward from an inner wall surface of the container body. A virtual plane including the flat surface portion passes through the axis.