发明名称 |
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD AND PROCESS CARTRIDGE |
摘要 |
An image forming apparatus, including: an electrostatic latent image bearing member; an electrostatic latent image forming unit configured to form an electrostatic latent image on the electrostatic latent image bearing member; and a developing unit containing a toner and configured to develop the electrostatic latent image with the toner to thereby form a visible image, wherein the developing unit is a contact type one-component developing unit which includes a toner bearing member being in contact with the electrostatic latent image bearing member, wherein a contact pressure between the electrostatic latent image bearing member and the toner bearing member is 2.0×104 N/m2 to 7.5×104 N/m2, wherein the toner contains a binder resin and a releasing agent, and wherein an extracted amount of the releasing agent extracted with hexane from the toner is 10 mg/g to 25 mg/g. |
申请公布号 |
US2014147784(A1) |
申请公布日期 |
2014.05.29 |
申请号 |
US201314089012 |
申请日期 |
2013.11.25 |
申请人 |
KADOTA TAKUYA;MIKURIYA YOSHIHIRO;NOZAKI TSUYOSHI;ISHIKAWA YOSHIMICHI;FUWA KAZUOKI;FUKAO TOMOHIRO;TAKEUCHI YUTA;MIKI TOMOHARU;NAKAMURA TAKAYUKI;NAKATAKE NAOKI;MATSUNO YASUHIDE |
发明人 |
KADOTA TAKUYA;MIKURIYA YOSHIHIRO;NOZAKI TSUYOSHI;ISHIKAWA YOSHIMICHI;FUWA KAZUOKI;FUKAO TOMOHIRO;TAKEUCHI YUTA;MIKI TOMOHARU;NAKAMURA TAKAYUKI;NAKATAKE NAOKI;MATSUNO YASUHIDE |
分类号 |
G03G9/08;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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