| 摘要 |
PURPOSE:To prevent a malfunction of a detecting means due to scattering of a toner, by providing a soft bag which can be installed to the tip of a recovering pipe so as to be freely detachable, and a means for detecting the deformation of this bag. CONSTITUTION:A toner recovered from a cleaning device is collected into a bag 5 from a toner recovering pipe 3, and when it becomes full and the upper part of the bag 5 expanded, an actuator 6a of a microswitch 6 is operated in this part, and it is informed that the bag has become full with a toner. After that, the bag 5 is detached from the recovering pipe 3, its opening part is closed, also a bottle 4 is taken out, and its opening part is tightly closed with a cover 7 placed at the lower side of the bottle 4, and is moved. |
