| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a chamber for toner cleaning with high workability, and to provide a cleaning method. <P>SOLUTION: Since air flows along a flow regulating plate 20, the phenomenon that air dances at the upper space of the first chamber part 10 and the generation of the flow of air returning to an operator S (the side of the opening port 12 in front) do not occur. Further, since hemispherical mountains 22A and hemispherical valleys 22B are formed at the internal wall face 22, a flow regulating effect ( aerodynamics) erasing turbulization occurs, and air smoothly flows. Thus, the chamber 100 for cleaning with high workability is made. <P>COPYRIGHT: (C)2010,JPO&INPIT |
