发明名称 |
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND TONER FOR DEVELOPING ELECTROSTATIC IMAGE FOR USE IN THE IMAGE FORMING APPARATUS AND METHOD |
摘要 |
To provide an image forming apparatus using a toner having inorganic fine particles externally added thereto, wherein a detached ratio R 1 of the inorganic fine particles from the non-transferred toner is from 0% to 20%, a detached ratio R 2 of the inorganic fine particles from toner passed through the collecting unit is from 20% to 80%, and a ratio of the detached ratio R 2 to the detached ratio R 1 , R 2 /R 1 , is 1.5 or more.
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申请公布号 |
US2008069617(A1) |
申请公布日期 |
2008.03.20 |
申请号 |
US20070857175 |
申请日期 |
2007.09.18 |
申请人 |
MATSUMOTO MITSUYO;NOZAKI CHIYOSHI;NOZAKI TSUYOSHI;KUROSE KATSUNORI;YAMAMOTO ATSUSHI;KADOTA TAKUYA;MURAKAMI HIROYUKI;ISHIKAWA YOSHIMICHI |
发明人 |
MATSUMOTO MITSUYO;NOZAKI CHIYOSHI;NOZAKI TSUYOSHI;KUROSE KATSUNORI;YAMAMOTO ATSUSHI;KADOTA TAKUYA;MURAKAMI HIROYUKI;ISHIKAWA YOSHIMICHI |
分类号 |
G03G21/00 |
主分类号 |
G03G21/00 |
代理机构 |
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代理人 |
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地址 |
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