发明名称 IMAGE FORMING APPARATUS
摘要 An image forming apparatus comprises: an imaging unit including imaging subunits that are arranged in a vertical direction, each of the imaging subunits forming a toner image of a different color; an intermediate transfer belt having a running surface that runs vertically along the imaging subunits, and on which the toner images are primary-transferred and superposed; a secondary transfer unit secondary-transferring the toner images on the intermediate transfer belt to the recording sheet; and an ejection unit having an outlet and a conveyance path extending vertically, the ejection unit conveying, to the outlet via the conveyance path, the recording sheet on which the toner images have been secondary-transferred, wherein when viewed from a front of the image forming apparatus, the imaging unit is arranged behind the intermediate transfer belt, and the conveyance path is arranged in front of the intermediate transfer belt.
申请公布号 US2014169841(A1) 申请公布日期 2014.06.19
申请号 US201314108629 申请日期 2013.12.17
申请人 KONICA MINOLTA, INC. 发明人 MIZUNO Hiroshi;Akiyama Osamu;Tomoda Yasuaki;Nonoyama Naoki;Koyama Kiyomitsu;Hata Masaki;Umeda Shiro;Soda Koji
分类号 G03G15/01 主分类号 G03G15/01
代理机构 代理人
主权项 1. An image forming apparatus for forming a color image on a recording sheet by superposing a plurality of toner images, the image forming apparatus comprising: an imaging unit including a plurality of imaging subunits that are arranged in a vertical direction, each of the imaging subunits being configured to form a toner image of a different color; an intermediate transfer belt having a running surface that runs vertically along the imaging subunits, and on which the toner images formed by the imaging subunits are primary-transferred and superposed; a secondary transfer unit configured to secondary-transfer the toner images on the intermediate transfer belt to the recording sheet; and an ejection unit having an outlet and a conveyance path extending vertically, the ejection unit being configured to convey, to the outlet via the conveyance path, the recording sheet on which the toner images have been secondary-transferred, wherein when viewed from a front of the image forming apparatus, the imaging unit is arranged behind the intermediate transfer belt, and the conveyance path is arranged in front of the intermediate transfer belt.
地址 Chiyoda-ku JP