| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a process cartridge capable of providing good images without replacing a functional member with a new one, and an image forming apparatus.SOLUTION: A charging roller 61 is provided in a bilaterally symmetrical shape, and can be reversed to be assembled to a process cartridge when the process cartridge is reproduced. A core bar 61b of the charging roller is pressed by a power feeding member 68 at an end face on one side, and is brought into contact with a bearing 67 at an end face of a large diameter part (D1) on the other side to be positioned in an axial direction. An end face of the core bar (end face of small diameter part D2) on the opposite side of the power feeding member 68 is not brought into contact with the bearing, and is brought into contact with the power feeding member 68 during the reproduction of the process cartridge, and thereby good conduction of the power feeding member 68 to the charging roller 61 can be ensured for a long period even during the use of the process cartridge after the reproduction.</p> |
