| 摘要 |
PROBLEM TO BE SOLVED: To accurately detect a waste toner storage container being full. SOLUTION: The waste toner storage container 100 is equipped with a first restriction plate 107 and/or a second restriction plate 108, which is arranged downstream from a coil auger 105 conveying stored toner along the length of a container section 100B whose length is made larger than its width and height and disperses the conveying direction of the toner conveyed by the coil auger 105, in the container section 100B. COPYRIGHT: (C)2007,JPO&INPIT |
