发明名称 |
Transfer of a toner image in an image forming apparatus |
摘要 |
In an image forming apparatus configured to electrostatically transfer a toner image formed on an image carrier (1) to a recording medium with image transferring means of the present invention, pressure (72) is applied between the image carrier and the image transferring means. Toner is provided with relatively high hardness in accordance with the pressure beforehand. Image transfer is effected by reducing a potential difference between the image carrier and the recording medium while maintaining an electric field around the toner the same. <IMAGE>
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申请公布号 |
EP1400871(A1) |
申请公布日期 |
2004.03.24 |
申请号 |
EP20030019540 |
申请日期 |
2003.09.01 |
申请人 |
RICOH COMPANY, LTD. |
发明人 |
KOICHI, YASUSHI;AOKI, MITSUO;SHU, BING;SUZUKI, KOJI;WATANABE, SHIGERU;KASAI, TADASHI;TAKAHASHI, YUTAKA |
分类号 |
G03G9/08;G03G15/16;(IPC1-7):G03G15/16 |
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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