| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent the appearance degradation of a photoreceptor unit to be recycled. <P>SOLUTION: When the photoreceptor unit 11 of a laser printer 10 is recycled, scratches made on the right lower face 14A of a support frame 14 is removed by a dry ice blast process and the support frame 14 is thereby recycled. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
