HOLDING MEMBER, DEVELOPER SUPPLY DEVICE AND IMAGE FORMATION APPARATUS

To suppress the vibration from propagating to a member other than a developer storage container.SOLUTION: A holding member 31 for holding a toner storage container 32Y (developer storage container) which rotates in a prescribed rotation direction comprises a support part 97 which rotatably supports...

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Bibliographic Details
Main Authors IKUMA TAKAHIRO, TAKAHASHI MASAKI, MATSUMOTO KENTARO, SAITO AKIRA
Format Patent
LanguageEnglish
Japanese
Published 25.03.2021
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Summary:To suppress the vibration from propagating to a member other than a developer storage container.SOLUTION: A holding member 31 for holding a toner storage container 32Y (developer storage container) which rotates in a prescribed rotation direction comprises a support part 97 which rotatably supports the toner storage container 32Y by contacting the outer peripheral surface of the toner storage container 32Y. The support part 97 is formed so as to be able to contact a protrusion 33b that is formed on the outer peripheral surface of the toner storage container 32Y and held through a compression spring 98 (elastic member).SELECTED DRAWING: Figure 9 【課題】現像剤収納容器以外の部材に振動を伝播しにくくする。【解決手段】所定の回転方向に回転するトナー収納容器３２Ｙ（現像剤収納容器）を保持する保持部材３１であって、トナー収納容器３２Ｙの外周面に当接して、トナー収納容器３２Ｙを回転可能に支持する支持部９７が設けられている。そして、この支持部９７は、トナー収納容器３２Ｙの外周面に形成された突出部３３ｂに当接可能に形成されて、圧縮スプリング９８（弾性部材）を介して保持されている。【選択図】図９
Bibliography:Application Number: JP20190168018