TRANSFER MEMBER, POWDER TRANSFER DEVICE, POWDER COLLECTION CONTAINER, AND IMAGE FORMING DEVICE

To provide a transfer member capable of transferring greater volume of powder compared with an auger having a spiral wing around a rotating shaft.SOLUTION: A transfer member 90 is provided, having a double helix structure comprising two spiral winding parts 90A configured to rotate about an axis of...

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Bibliographic Details
Main Author OCHIAI MAKOTO
Format Patent
LanguageEnglish
Japanese
Published 17.09.2020
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Summary:To provide a transfer member capable of transferring greater volume of powder compared with an auger having a spiral wing around a rotating shaft.SOLUTION: A transfer member 90 is provided, having a double helix structure comprising two spiral winding parts 90A configured to rotate about an axis of the double helix structure, the winding parts being coupled together by multiple rod members 90B provided on the inside of the winding parts 90A when viewed from the axial direction, and configured to transfer powder when the winding parts 90A rotate.SELECTED DRAWING: Figure 4 【課題】回転軸のまわりにらせん状の翼体を有するオーガと比して、粉体の搬送量が大きい搬送部材を提供する。【解決手段】搬送部材９０は、二重らせん構造を形成しており、該二重らせん構造の軸線まわりに回転するらせん状の２つの弦巻部９０Ａが、軸線方向から見て弦巻部９０Ａの内側に配された、弦巻部９０Ａの回転に伴って粉体を搬送する複数の棒材９０Ｂによって連結されている。【選択図】図４
Bibliography:Application Number: JP20190046546