| 摘要 |
The invention provides a developing device and a manufacturing method thereof capable of realizing the reduction of component quantity and the efficiency of the assembling operation of the developing device. In a developing box (23), an anti-releasing part (85) is arranged on an upper frame body (32) and a lower frame body (31) is provided with a stirrer (12). The upper frame (32) is combined to the lower frame (31), so that a developing frame body (30) is formed. In the developing frame body (30), the anti-releasing part (85) is pressed against the stirrer (12). |
