Toner replenishing device capable of effectively softening toner and image forming apparatus with toner replenishing device

摘要

A toner replenishing device includes a toner container that stores toner, a toner replenishing device that supplies toner from the toner container to a developing device, and a toner condition detector that detects an aggregated condition of the toner stored in the toner container. A toner softening device is provided to soften toner stored in the toner container. A controller is also provided to drive the toner softening device for a prescribed time period in accordance with a detection result obtained by the toner condition detector.