公开(公告)号：US20060083559A1

公开(公告)日：2006-04-20

申请号：US11244148

申请日：2005-10-06

申请人： In-Sub Yoo ,  Yong-su Kim

发明人： In-Sub Yoo ,  Yong-su Kim

IPC分类号： G03G15/16

CPC分类号： G03G15/165

摘要： A paper guide device which guides a sheet of paper fed to a nip between an image belt and a transfer roller and an image forming apparatus including the same. The paper guide device includes a first convey guiding unit arranged within a predetermined space from an image belt to firstly guiding the paper to a nip between the image belt and a transfer roller. A second convey guiding unit is arranged on the first convey guiding unit to contact the image belt to secondly guide the paper to the nip without contacting the image belt. The device accurately guides the paper to the nip without contacting the image transfer belt.

摘要翻译： 引导送纸到图像带和转印辊之间的辊隙的纸张的纸引导装置和包括该纸张的图像形成装置。 纸张引导装置包括：第一传送引导单元，其布置在从图像带的预定空间内，以首先将纸张引导到图像带与转印辊之间的辊隙。 第二传送引导单元布置在第一传送引导单元上以接触图像带，以将纸张二次引导到辊隙而不接触图像带。 该装置将纸张准确地引导到辊隙而不接触图像转印带。

公开(公告)号：US07424257B2

公开(公告)日：2008-09-09

申请号：US11244148

申请日：2005-10-06

申请人： In-Sub Yoo ,  Yong-su Kim

发明人： In-Sub Yoo ,  Yong-su Kim

IPC分类号： G03G15/16

CPC分类号： G03G15/165

摘要： A paper guide device which guides a sheet of paper fed to a nip between an image belt and a transfer roller and an image forming apparatus including the same. The paper guide device includes a first convey guiding unit arranged within a predetermined space from an image belt to firstly guiding the paper to a nip between the image belt and a transfer roller. A second convey guiding unit is arranged on the first convey guiding unit to contact the image belt to secondly guide the paper to the nip without contacting the image belt. The device accurately guides the paper to the nip without contacting the image transfer belt.

摘要翻译： 引导送纸到图像带和转印辊之间的辊隙的纸张的纸引导装置和包括该纸张的图像形成装置。 纸张引导装置包括：第一传送引导单元，其布置在从图像带的预定空间内，以首先将纸张引导到图像带与转印辊之间的辊隙。 第二传送引导单元布置在第一传送引导单元上以接触图像带，以将纸张二次引导到辊隙而不接触图像带。 该装置将纸张准确地引导到辊隙而不接触图像转印带。

公开(公告)号：US20060115295A1

公开(公告)日：2006-06-01

申请号：US11283736

申请日：2005-11-22

申请人： Dong-Ju Kang ,  Yong-Su Kim ,  In-Sub Yoo

发明人： Dong-Ju Kang ,  Yong-Su Kim ,  In-Sub Yoo

IPC分类号： G03G21/18

CPC分类号： G03G21/168 ,  G03G21/1619 ,  G03G2215/0119 ,  G03G2221/1603 ,  G03G2221/1678

摘要： Provided are an image forming unit and a color image forming apparatus having the image forming unit. The image forming unit includes an intermediate transfer belt, a plurality of belt roller shafts formed at both ends of each of a plurality of belt rollers allowing the intermediate transfer belt to perform an endless orbiting motion, a plurality of photosensitive drums lined up along a rotational direction of the intermediate transfer belt, a plurality of photosensitive drum shafts formed at both ends of each of the plurality of photosensitive drums, and a developing frame comprising a plurality of holes supporting the plurality of belt roller shafts and the plurality of photosensitive drum shafts.

摘要翻译： 提供了具有图像形成单元的图像形成单元和彩色图像形成装置。 图像形成单元包括中间转印带，形成在允许中间转印带执行无限次轨道运动的多个带辊中的每一个的两端的多个带辊轴，沿着旋转方向排列的多个感光鼓 中间转印带的方向，形成在多个感光鼓的每一个的两端的多个感光鼓轴以及包括支撑多个带辊轴和多个感光鼓轴的多个孔的显影框架。