Patent ID: 7542703
Filing Date: 2009-06-02
Classification: G03G

Abstract:
1. A developing device configured to develop a latent image formed on an image carrier with a two-ingredient type developer including a toner and a carrier, said developing device comprising: means for storing a replenishing developer comprising an at least partially flexible bag; means for conveying the developer from the means for storing to a case, which is configured to store the two-ingredient type developer to be fed to a developing roller, while fluidizing said developer, said means for conveying including a nozzle; an excess developer discharging portion configured to discharge an excess part of the two-ingredient type developer to an exterior of the case; and a body configured to move laterally in a first direction and in a second direction opposite to the first direction with the means for storing to move the developer in a direction of an opening in the means for storing during discharge of the developer from the means for storing, the nozzle configured to be moveable together with the body.