| 摘要 |
PURPOSE:To enable the simple and easy cleaning of of a Corotron wire and the inside of a housing and to prevent the breakage of the Corotron wire in the stage of cleaning by sliding a cleaning member longitudinally without displacing the same vertically and laterally. CONSTITUTION:When the operator slides an inside housing 10 along an outside housing 1 by holding a handle 11, a cleaning member 15 moves slidingly along a Corotron wire 6; therefore, the wire 6 can be cleaned. Since the housing 10 is guided slidingly by the housing 1 and is moved slidingly without displacing vertically and laterally, the member 15 is also moved slidingly along the wire 6 without displacing vertically and laterally, thereby obviating the breakage of the wire 6 in the stage of cleaning the wire 6. If the housing 10 is drawn out to the largest possible extent, the wire 6 does not get in the way in the stage of cleaning the inside of the housing A, whereby the bottom wall 10a of the housing 10 is cleaned easily. |
