Image forming apparatus
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United States of America Patent
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May 21, 2024
Grant Date -
Mar 2, 2023
app pub date -
Aug 15, 2022
filing date -
Aug 16, 2021
priority date (Note) -
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status (Latency Note)
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Abstract
An image forming apparatus includes a rotatable photosensitive member, a charging member, a developing device, a blade, a detecting portion, and a controller. The controller causes the photosensitive member to rotate through one full circumference or more on the following conditions during a predetermined operation: (i) a voltage which is a discharge start voltage or more is applied to the charging member, and (ii) an operation condition of the developing device is a first condition on which an amount of fog toner deposited from the developer carrying member on the photosensitive member is less than an amount of the fog toner in a second condition which is an operation condition of the developing device during a sheet interval before the image formation during the continuous image formation is interrupted.
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