| 摘要 |
A frame for a process cartridge, which is detachably mountable to an electrophotographic image forming apparatus and which comprises an electrophotographic photosensitive member and a process device or devices actable on the electrophotographic photosensitive member. The frame includes a base member having a mounting portion for mounting the process device or devices and an elastic sealing member for preventing leakage of a developer from the process cartridge when the process cartridge is assembled, wherein the base member and the elastic sealing member are integrally molded. |
