DEVELOPMENT DEVICE DECOMPOSITION METHOD AND DEVELOPMENT DEVICE REPRODUCTION METHOD

• Main Authors: ANAMI OSAMU, NAKAMURA YUKI, SASAKI TERUHIKO
• Format: Patent
• Language: English; Japanese
• Published: 03.09.2020
• Subjects: CINEMATOGRAPHY; ELECTROGRAPHY; ELECTROPHOTOGRAPHY; HOLOGRAPHY; MAGNETOGRAPHY; PHOTOGRAPHY; PHYSICS

To provide a decomposition method of a development device having a regulation member for regulating developer, which is fixed to a frame body by a fixing member, and a cover member attached to the regulation member so as to cover the fixing member.SOLUTION: There is provided a development device decomposition method. The development device comprises a frame body for housing developer, a developer carrier, a regulation member for regulating the developer which is carried by the developer carrier, and a fixing member for fixing the regulation member to the frame body. The fixing member has a pressing part for pressing the regulation member. The development device includes a cover part attached to the regulation member, for covering at least a part of the pressing part. The decomposition method includes a cover removal step of removing at least a part of the cover part so as to decrease the size of the area where the pressing part is covered by the cover part.SELECTED DRAWING: Figure 1 【課題】 現像剤を規制する規制部材であって、固定部材によって枠体に固定された規制部材と、固定部材を覆うように規制部材に取り付けられたカバー部材とを有する現像装置の分解方法を提供する。【解決手段】 現像装置の分解方法であって、現像装置は、現像剤を収納するための枠体と、現像剤担持体と、現像剤担持体に担持された現像剤を規制する規制部材と、規制部材を枠体に固定する固定部材を有する。固定部材は、規制部材を押さえる押さえ部を有する。現像装置は、規制部材に取り付けられ、押さえ部の少なくとも一部を覆うカバー部を有する。分解方法は、押さえ部がカバー部によって覆われる領域の大きさが減少するように、カバー部の少なくとも一部を除去するカバー除去工程を含む。【選択図】 図１