| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a developing device equipped with constitution capable of eliminating cost rise and image forming unfeasible time until the date of delivery caused by the increase of replacement frequency by making able to rapidly refill the device with the developer when the developer stored inside is depleted. <P>SOLUTION: The developing device 4 performing processing to make an electrostatic latent image visible image by supplying toner to a latent image carrier 1 on which the electrostatic latent image is formed is characterized in that it is equipped with the constitution 4C2 and the constitution 19 by which the device 4 is refilled with the toner at the installation spot of the device 4 when the toner gets insufficient. <P>COPYRIGHT: (C)2003,JPO |
