| 摘要 |
PURPOSE:To suppress the clogging of a filter without depositing a proper amount of carriers, paper powder, toner, etc., by providing a freely attachable and detachable carrier recovery container independently of the filter. CONSTITUTION:The carrier recovery container 15 which is open upwardly is arranged at an end part of the filter 6 freely attachably detachably and airtightly from outside air. The carrier recovery container 15 is attached and detached easily, so carriers, paper powder, etc., deposited there are removed during periodic inspection. Consequently, toner, etc., never fly again and the clogging of the filter 14 is delayed. |
