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1. 发明授权

US06963715B2 Image transfer section of color image forming apparatus 失效
标题翻译：彩色图像形成装置的图像转印部
公开(公告)号：US06963715B2
公开(公告)日：2005-11-08
申请号：US10452760
申请日：2003-06-02
申请人： Kazunori Kanekura , Kazuhiro Seguchi , Yuji Nagai , Yuzo Kawano
发明人： Kazunori Kanekura , Kazuhiro Seguchi , Yuji Nagai , Yuzo Kawano
IPC分类号： G03G15/01 , G03G15/00
CPC分类号： G03G15/0194 , G03G2215/0119 , G03G2215/0193
摘要： A color image forming apparatus comprises photoconductor drums on which toner images of each color are developed and formed; an endless intermediate transfer belt arranged in a contactable state with the photoconductor drums to run; first bias transfer rollers which perform first bias transfer in which the toner images of each color are transferred from the photoconductor drums onto the intermediate transfer belt; a second bias transfer roller which performs second transfer in which the toner images on the intermediate transfer belt are transferred onto paper; and a separation unit which, when a maximum print length of an image is below a length from a transfer point A to a transfer point B, separates the photoconductor drums and the intermediate transfer belt from each other after all first bias transfer of the toner images to be transferred on the last paper in a first print job has been completed, before second bias transfer onto the last paper is started and after second bias transfer onto paper immediately before the last paper has been completed.
摘要翻译：彩色图像形成装置包括感光鼓，其上形成有各种颜色的调色剂图像; 环状中间转印带，其布置成与感光鼓相接触地运行; 执行第一偏置转印的第一偏压转印辊，其中每种颜色的调色剂图像从感光鼓转印到中间转印带上; 执行第二转印的第二偏转转印辊，其中中间转印带上的调色剂图像转印到纸上; 以及分离单元，当图像的最大打印长度低于从转印点A到转印点B的长度时，在所有调色剂图像的所有第一偏压转印之后，将感光鼓和中间转印带彼此分离在第一次打印作业中被转印到最后一张纸上，在第二次偏移转印到最后一张纸上之前，在第二次偏移转印到纸张上，紧接在纸张完成之前。

2. 外观设计

USD445822S1 Image forming apparatus 失效
公开(公告)号：USD445822S1
公开(公告)日：2001-07-31
申请号：US29128749
申请日：2000-08-30
申请人： Takashi Tosa , Toshimi Hattori , Tamio Kayahara , Kenji Fukuda , Kazuhiro Seguchi
设计人： Takashi Tosa , Toshimi Hattori , Tamio Kayahara , Kenji Fukuda , Kazuhiro Seguchi

3. 外观设计

USD534548S1 Pump 有权
公开(公告)号：USD534548S1
公开(公告)日：2007-01-02
申请号：US29243448
申请日：2005-11-23
申请人： Seiji Urano , Toshiaki Kikui , Toshihiko Matsuda , Kazuhiro Seguchi , Shiro Yamashita
设计人： Seiji Urano , Toshiaki Kikui , Toshihiko Matsuda , Kazuhiro Seguchi , Shiro Yamashita

4. 发明授权

US6075962A Toner cartridge sealed by expandable hot-melt elastic adhesive 失效
标题翻译：墨粉盒由可膨胀热熔弹性粘合剂密封
公开(公告)号：US6075962A
公开(公告)日：2000-06-13
申请号：US243823
申请日：1999-02-03
申请人： Kazuhiro Seguchi , Noboru Miyahara
发明人： Kazuhiro Seguchi , Noboru Miyahara
IPC分类号： G03G15/08
CPC分类号： G03G15/0896 , G03G2215/00987
摘要： A toner cartridge includes a housing having a space for toner, and a cover forming a toner storing space within the housing. The cover is secured to the housing with an expandable hot-melt elastic adhesive to prevent toner leakage. This arrangement improves assembly of the cartridge, and allows the discarded cartridges to be recycled.
摘要翻译：调色剂盒包括具有用于调色剂的空间的壳体和在壳体内形成调色剂储存空间的盖。盖子用可膨胀的热熔弹性粘合剂固定在外壳上，以防止墨粉泄漏。这种布置改善了盒的组装，并且允许废弃的盒被再循环。

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