| 摘要 |
PROBLEM TO BE SOLVED: To reduce a load applied locally to a removing member.SOLUTION: A cleaning device comprises a removing member that is in linear contact with the surface of a cleaning target body to rub the surface and thereby forming an accumulation of an unnecessary material at a contact point and removing the unnecessary material from the surface, and a leveling member that moves along the contact point to level the accumulation.SELECTED DRAWING: Figure 2 |
