摘要:
A developing device (2a), which is provided with: a developer tank (16) that houses a developer (24) containing a toner, a carrier for charging the toner and reverse polarity particles that are charged with a polarity reversed to the electrostatic charge polarity of the toner by the carrier; a developer-supporting member (11) that supports the developer supplied from the developer tank on the surface thereof, and transports the developer; and a separating mechanism (22) that separates the toner or the reverse polarity particles from the developer supported on the developer-supporting member, and the reverse polarity particles are collected into the developer tank, is provided, and an image-forming apparatus having such a developing device and an image-forming method applied thereto are also provided.
摘要:
A developing device (2a), which is provided with: a developer tank (16) that houses a developer (24) containing a toner, a carrier for charging the toner and reverse polarity particles that are charged with a polarity reversed to the electrostatic charge polarity of the toner by the carrier; a developer-supporting member (11) that supports the developer supplied from the developer tank on the surface thereof, and transports the developer; and a separating mechanism (22) that separates the toner or the reverse polarity particles from the developer supported on the developer-supporting member, and the reverse polarity particles are collected into the developer tank, is provided, and an image-forming apparatus having such a developing device and an image-forming method applied thereto are also provided.