发明名称 Image forming apparatus
摘要 An image forming apparatus includes a toner image carrying member, an image transfer device, a fixing device, a registration unit, a guide member, an upstream-side transportation unit, and a downstream-side transportation unit. The image transfer device transfers a toner image from the toner image carrying member to a recording medium. The fixing device fixes the toner image. The registration unit transports the recording medium. The guide member guides the recording medium. The upstream-side transportation unit includes an upstream-side transportation member, disposed at an upstream side in the transport direction of the recording medium. The downstream-side transportation unit includes the downstream-side transportation member, disposed at a downstream side in the transport direction of the recording medium. The upstream-side transportation unit includes an upstream-side positioning member to position the guide member to the upstream-side transportation member. The downstream-side transportation unit includes a downstream-side positioning member to position the guide member to the downstream-side transportation member.
申请公布号 US8270875(B2) 申请公布日期 2012.09.18
申请号 US20090560796 申请日期 2009.09.16
申请人 FUJITA JUNPEI;YAMAGUCHI TOSHITAKA;TANOUE RYOH;FURUYA MASAHARU;SEKINE TAKUYA;HARUNO KATSUHITO;RICOH COMPANY, LTD. 发明人 FUJITA JUNPEI;YAMAGUCHI TOSHITAKA;TANOUE RYOH;FURUYA MASAHARU;SEKINE TAKUYA;HARUNO KATSUHITO
分类号 G03G21/00 主分类号 G03G21/00
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