| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a developing device where a distance between a developing sleeve and a conveying and stirring member is made short and accurate and which realizes the decrease of pulling-out force and the prevention of toner scattering at the time of pulling out a sealing seal/the prevention of toner scattering at the time of physical distribution. <P>SOLUTION: In the developing device having a developing sleeve supplying developer to a photoreceptor drum (image carrier), a developing container having a developer storing part for supplying the developer to the developing sleeve, a sealing sheet arranged between the developing sleeve and the developer storing part and enclosing the developer so that it may be peeled and removed just before the device is used so as to supply the developer to the developing sleeve, and a sealing plate to which the sealing sheet is stuck, the sealing sheet is stuck to the developing sleeve side of the sealing plate. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
