| 摘要 |
PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of efficiently using a cleaning web.SOLUTION: A fixation roller rotates while fixing by heat on a sheet medium a developer forming a developer image formed by an image forming part. A cleaning web contacts with a surface of the fixation roller, which is contacting with the developer image, to scrape the developer away from the fixation roller. A moving part allows the cleaning web to move in contact with the fixation roller. A control part controls the movement part so that the cleaning web is moved in a first movement amount when the formation amount of the developer image is a first regulation amount, and so that the cleaning web is moved in a second movement amount larger than the first movement amount when the formation state of the developer image during the period from the start of the rotation of the fixation roller to the stop of the rotation satisfies a prescribed condition. |
