发明名称 |
Image forming apparatus and guide therefor capable of reducing toner scattered on recording medium |
摘要 |
An image forming apparatus includes an image carrier, a transferor, a fixing unit, and a guide. The image carrier carries a toner image. The transferor opposes the image carrier to form a transfer nip and transfers the toner image on the image carrier onto a recording medium at the transfer nip. The fixing unit fixes the toner image on the recording medium. The guide guides the recording medium bearing the toner image from the transferor toward the fixing unit and includes a surface portion directly contacting the recording medium. The surface portion includes a material for charging the recording medium to have a polarity opposite to the polarity of a toner forming the toner image.
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申请公布号 |
US8412089(B2) |
申请公布日期 |
2013.04.02 |
申请号 |
US20110986732 |
申请日期 |
2011.01.07 |
申请人 |
SAEKI KAZUCHIKA;TAKAHASHI MITSURU;KUMA KAZUOSA;FUKAO TAKESHI;KATO TSUTOMU;KISHI YOSHIHARU;RICOH COMPANY, LTD. |
发明人 |
SAEKI KAZUCHIKA;TAKAHASHI MITSURU;KUMA KAZUOSA;FUKAO TAKESHI;KATO TSUTOMU;KISHI YOSHIHARU |
分类号 |
G03G15/00 |
主分类号 |
G03G15/00 |
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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