| 摘要 |
An image forming device, comprising: a recovering member that is provided for the at least one photosensitive body and recovers adhered substances adhered to the at least one photosensitive body; a belt cleaner that removes the adhered substances adhered to the transfer belt; a cleaning process execution unit that executes a cleaning process in which the adhered substances are transferred from the recovering member to the transfer belt via the at least one photosensitive body; a use amount calculation unit that divides a developer image for transferring to the sheet-like medium into a plurality of areas in a main scanning direction so as to calculate a developer use amount in each of the plurality of areas; and a cleaning time determination unit that determines a time for which the cleaning process is executed, based on a maximum value of the developer use amounts of the plurality of areas. |
