公开(公告)号：US20090003912A1

公开(公告)日：2009-01-01

申请号：US12145424

申请日：2008-06-24

申请人： Tsuyoshi Nagasaki ,  Kenichi Hirota ,  Hiroyuki Takahashi ,  Hiromitsu Uchida ,  Hiroshige Inoue ,  Yoshiyasu Satomi

发明人： Tsuyoshi Nagasaki ,  Kenichi Hirota ,  Hiroyuki Takahashi ,  Hiromitsu Uchida ,  Hiroshige Inoue ,  Yoshiyasu Satomi

IPC分类号： G03G15/00

CPC分类号： G03G15/6576 ,  G03G2215/0043

摘要： A curl correcting device for correcting a curl of a sheet at a curved belt-nip portion includes an endless belt extending between a driving roller and a driven roller, and a pressing roller configured to press a belt surface of the endless belt. A stepping motor is controlled in accordance with a pressing amount of the pressing roller to the belt surface of the endless belt to adjust a speed of the endless belt, thereby preventing the speed from being decreased.

摘要翻译： 用于校正弯曲带隙部分的片材卷曲的卷曲校正装置包括在驱动辊和从动辊之间延伸的环形带，以及构造成按压环形带的带表面的加压辊。 根据加压辊对环形带的带表面的按压量来控制步进电机，以调节环形带的速度，从而防止速度降低。

公开(公告)号：US08615183B2

公开(公告)日：2013-12-24

申请号：US13023831

申请日：2011-02-09

申请人： Tsuyoshi Nagasaki

发明人： Tsuyoshi Nagasaki

IPC分类号： G03G21/00

CPC分类号： G03G15/657 ,  G03G15/6529 ,  G03G2215/00679 ,  G03G2221/00

摘要： A cleaning brush is not made slidably contact suctioning endless belts which pass inlets, and the cleaning brush is made slidably contact non-suctioning endless belts which do not pass the inlets. Consequently, it is possible to bring out paper dust and transfer remaining toner which adhere to the suctioning endless belts in attracting areas in which the inlet holes are formed, to the exterior of the apparatus by means of sheets to be conveyed. By contrast with this, from non-suctioning endless belts, the cleaning brush can clean and remove paper dust and transfer remaining toner which adhere to the non-suctioning endless belts.

摘要翻译： 清洁刷不能滑动地接触吸入通过入口的环形带，并且清洁刷使得滑动接触不通过入口的非吸入环形带。 因此，可以通过待传送的片材将带有灰尘的纸灰尘和粘附到吸引环形带的吸引区域中的残留调色剂转移到装置的外部。 与此相反，从非吸力环形带，清洁刷可以清洁并除去纸灰尘并转移粘附到非吸入环形带上的剩余调色剂。

公开(公告)号：US20110211887A1

公开(公告)日：2011-09-01

申请号：US13023831

申请日：2011-02-09

申请人： Tsuyoshi Nagasaki

发明人： Tsuyoshi Nagasaki

IPC分类号： G03G15/00

CPC分类号： G03G15/657 ,  G03G15/6529 ,  G03G2215/00679 ,  G03G2221/00

摘要： A cleaning brush is not made slidably contact suctioning endless belts which pass inlets, and the cleaning brush is made slidably contact non-suctioning endless belts which do not pass the inlets. Consequently, it is possible to bring out paper dust and transfer remaining toner which adhere to the suctioning endless belts in attracting areas in which the inlet holes are formed, to the exterior of the apparatus by means of sheets to be conveyed. By contrast with this, from non-suctioning endless belts, the cleaning brush can clean and remove paper dust and transfer remaining toner which adhere to the non-suctioning endless belts.

摘要翻译： 清洁刷不能滑动地接触吸入通过入口的环形带，并且清洁刷使得滑动接触不通过入口的非吸入环形带。 因此，可以通过待传送的片材将带有灰尘的纸灰尘和粘附到吸引环形带的吸引区域中的残留调色剂转移到装置的外部。 与此相反，从非吸力环形带，清洁刷可以清洁并除去纸灰尘并转移粘附到非吸入环形带上的剩余调色剂。