| 摘要 |
PURPOSE:To miniaturize a picture producing machine, by providing a toner moving means which transfers toner removed by cleaning from a toner recovering chamber to a developing agent container. CONSTITUTION:The excessive toner on a rotary drum 28 after the toner image formed on the drum 28 is transferred is removed by a blade 242, etc., and recovered into a toner recovering chamber forming part of the picture producing machine of a development processing device provided with the blade 242. An intermediate cylindrical member 250 and toner moving means 248 of a spiral member 252 which is revolved to a developing agent container, etc., are provided in addition to the toner recovering chamber, and the toner recovered into the toner recovering chamber is transferred to the toner container. Therefore, necessity of making the capacity of the toner recovering chamber larger is eliminated. As a result, the picture machine housing the toner recovering chamber, etc., can be miniaturized. |
