| 摘要 |
<P>PROBLEM TO BE SOLVED: To make the free length of a developer leakage preventive sheet stuck to a container by a container-deforming sticking substantially equal in the longitudinal direction in the state of being stuck to the container in the developer leakage preventive sheet. <P>SOLUTION: The length of the developer leakage preventive sheet in the lateral direction is changed in accordance with a longitudinal position. <P>COPYRIGHT: (C)2003,JPO |
