| 摘要 |
PURPOSE: To provide a fur brush cleaning device for an electrophotographic device capable of always obtaining stable cleanability and high reliability, in various kinds of applied conditions. CONSTITUTION: The rotational torque of a fur brush 1 is detected by a rotational torque detecting part 5, a rotating speed suitable for the rotational torque is decided and a fur brush control part 6 controls a motor control part 3, to rotate the fur brush 1 at an optimum rotating speed, so that the stable cleanability can be always obtained without depending on the consumption of the brush. |
