| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent defective charging in a low temperature and low humidity environment and to prolong the service life of a drum in a high temperature and high humidity environment. <P>SOLUTION: An electrophotographic photoreceptor and a charging roll are abutted to each other by using an abutting means which changes its properties according to the temperature and the humidity. <P>COPYRIGHT: (C)2003,JPO |
