Invention Grant
US5250991A Image forming apparatus including cleaning means for cleaning charging
means
失效
图像形成装置，包括用于清洁充电装置的清洁装置
- Patent Title: Image forming apparatus including cleaning means for cleaning charging means
- Patent Title (中): 图像形成装置，包括用于清洁充电装置的清洁装置
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Application No.: US886155Application Date: 1992-05-21
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Publication No.: US5250991APublication Date: 1993-10-05
- Inventor: Masamichi Ikeda
- Applicant: Masamichi Ikeda
- Applicant Address: JPX Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JPX Tokyo
- Priority: JPX3-148071 19910524
- Main IPC: G03G15/02
- IPC: G03G15/02 ; G03G15/14 ; G03G15/16 ; G03G21/00
Abstract:
In an image forming apparatus, while an engaging pawl of a driving unit for driving a cleaner for cleaning a charger performs one reciprocating movement along the charger, an engaging projection of the cleaner engages the engaging pawl. Hence, when the charger is remounted after first detaching it from the image forming apparatus, engagement between the cleaner and the driving unit can be securely performed. As a result, cleaning of the charger can be securely performed after mounting the charger on the image forming apparatus.
Public/Granted literature
- US4172400A Shredder Public/Granted day:1979-10-30
Information query
