发明名称 |
ELECTROSTATICALLY CHARGED IMAGE DEVELOPING METHOD |
摘要 |
PROBLEM TO BE SOLVED: To provide a method of developing an electrostatically charged image with a spherical toner of≥0.92 in circularity without contaminating a window for an optical sensor by using an electrostatically charged image developing device which detects the remaining amount of the toner by the optical sensor. SOLUTION: Used is the electrostatically charged image developing device which is equipped with a container for a developer and detects the remaining amount of the toner of≥0.92 in circularity by the optical sensor through a styrenics-made window provided in a device wall when an electrostatically charged image is developed with the toner. COPYRIGHT: (C)2004,JPO |
申请公布号 |
JP2004021046(A) |
申请公布日期 |
2004.01.22 |
申请号 |
JP20020177803 |
申请日期 |
2002.06.18 |
申请人 |
MITSUBISHI CHEMICALS CORP |
发明人 |
YANAGIHORI AKIHIKO |
分类号 |
G03G9/08;G03G9/087;G03G15/08;(IPC1-7):G03G15/08 |
主分类号 |
G03G9/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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