发明名称 Neutralization unit and image forming apparatus having a neutralization unit for removing electric charge
摘要 A neutralization unit for use in an image forming apparatus includes a support member made of an insulating material, an electric-charge removing member made of an electric conductive material, and a rib made of an insulating material. The electric-charge removing member, fixed on the support member, removes electric charge from a back face of the recording medium after a toner image is transferred to a front face of a recording medium at a transfer nip. The electric-charge removing member includes a plurality of exposed areas along a longitudinal direction of the electric-charge removing member. The rib, provided on the support member, has a curved peripheral side and protrudes from a surface of the electric-charge removing member. The back face of the recording medium is contactable at the curved peripheral side of the rib when the recording medium is transported from the transfer nip.
申请公布号 US2006284958(A1) 申请公布日期 2006.12.21
申请号 US20060471599 申请日期 2006.06.21
申请人 SAEKI KAZUCHIKA;TAKAHASHI MITSURU;KATOH TSUTOMU;FUKAO TAKESHI;KISHI YOSHIHARU;KUMA KAZUOSA 发明人 SAEKI KAZUCHIKA;TAKAHASHI MITSURU;KATOH TSUTOMU;FUKAO TAKESHI;KISHI YOSHIHARU;KUMA KAZUOSA
分类号 B41J2/41 主分类号 B41J2/41
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