公开(公告)号：US20100247188A1

公开(公告)日：2010-09-30

申请号：US12543635

申请日：2009-08-19

申请人： Yuichi Fukuda ,  Noriaki Kojima ,  Makoto Sakanobe ,  Hiromi Nagai ,  Hiroaki Akamatsu ,  Masahiro Katahira

发明人： Yuichi Fukuda ,  Noriaki Kojima ,  Makoto Sakanobe ,  Hiromi Nagai ,  Hiroaki Akamatsu ,  Masahiro Katahira

IPC分类号： G03G21/00

CPC分类号： G03G21/0017

摘要： A cleaning device includes a cleaning blade that contacts a surface of a member to be cleaned to remove a residue remaining on the surface of the member to be cleaned, and that includes multiple layers, wherein a leading end portion of the cleaning blade shifts in a separating direction from the surface of the member to be cleaned due to a difference in thermal expansion property among the multiple layers when temperature rises.

摘要翻译： 清洁装置包括：清洁刮板，其与要清洁的部件的表面相接触以去除残留在待清洁部件表面上的残留物，并且包括多个层，其中，清洁刮板的前端部分移动 当温度升高时，由于多层之间的热膨胀特性的差异而使待清洗构件的表面分离方向。

公开(公告)号：US07729638B2

公开(公告)日：2010-06-01

申请号：US11898874

申请日：2007-09-17

申请人： Masahiro Katahira ,  Osamu Handa

发明人： Masahiro Katahira ,  Osamu Handa

IPC分类号： G03G15/02

CPC分类号： G03G15/0233 ,  G03G15/0275

摘要： An image forming apparatus includes: an image carrier that rotates; and a charging member that is provided opposingly to the image carrier, and that charges a surface of the image carrier, wherein a discharge inhibitor that suppresses a discharge in an axial end portion is interposed in a portion where the charging member is opposed to the image carrier.

摘要翻译： 图像形成装置包括：旋转的图像载体; 以及与图像载体相对设置并对图像载体的表面进行充电的充电部件，其中抑制轴向端部的放电的放电抑制器插入在充电部件与图像相对的部分中 载体

公开(公告)号：US08855519B2

公开(公告)日：2014-10-07

申请号：US13470858

申请日：2012-05-14

申请人： Masahiro Katahira ,  Yuki Nagamori

发明人： Masahiro Katahira ,  Yuki Nagamori

IPC分类号： G03G21/20 ,  G03G15/02

CPC分类号： G03G15/0258 ,  G03G21/206

摘要： A blowing device includes a blower that blows air and an air duct including an inlet and an outlet. The air duct takes in the air through the inlet and guiding the air so that the air flows out through the outlet toward a corona discharge unit including a target component toward which the air is to be blown. The outlet of the air duct includes a through-portion in a non-overlapping region thereof, the non-overlapping region being a region of the outlet excluding an overlapping region of the outlet. The overlapping region corresponds to an interposed component of the corona discharge unit, the interposed component being located between the outlet and the target component at a position at which the interposed component overlaps the overlapping region.

摘要翻译： 吹风装置包括吹送空气的鼓风机和包括入口和出口的空气管道。 空气管道通过入口吸入空气并引导空气，使得空气通过出口流出到包括空气要被吹送的目标部件的电晕放电单元。 空气管道的出口包括在其非重叠区域中的通孔部分，非重叠区域是除出口的重叠区域之外的出口区域。 重叠区域对应于电晕放电单元的插入部件，插入部件位于插入部件与重叠区域重叠的位置处的出口和目标部件之间。

公开(公告)号：US20130108307A1

公开(公告)日：2013-05-02

申请号：US13470858

申请日：2012-05-14

申请人： Masahiro KATAHIRA ,  Yuki NAGAMORI

发明人： Masahiro KATAHIRA ,  Yuki NAGAMORI

IPC分类号： G03G21/20

CPC分类号： G03G15/0258 ,  G03G21/206

摘要： A blowing device includes a blower that blows air and an air duct including an inlet and an outlet. The air duct takes in the air through the inlet and guiding the air so that the air flows out through the outlet toward a corona discharge unit including a target component toward which the air is to be blown. The outlet of the air duct includes a through-portion in a non-overlapping region thereof, the non-overlapping region being a region of the outlet excluding an overlapping region of the outlet. The overlapping region corresponds to an interposed component of the corona discharge unit, the interposed component being located between the outlet and the target component at a position at which the interposed component overlaps the overlapping region.

摘要翻译： 吹风装置包括吹送空气的鼓风机和包括入口和出口的空气管道。 空气管道通过入口吸入空气并引导空气，使得空气通过出口流出到包括空气要被吹送的目标部件的电晕放电单元。 空气管道的出口包括在其非重叠区域中的通孔部分，非重叠区域是除出口的重叠区域之外的出口区域。 重叠区域对应于电晕放电单元的插入部件，插入部件位于插入部件与重叠区域重叠的位置处的出口和目标部件之间。

公开(公告)号：US08023878B2

公开(公告)日：2011-09-20

申请号：US12543635

申请日：2009-08-19

申请人： Yuichi Fukuda ,  Noriaki Kojima ,  Makoto Sakanobe ,  Hiromi Nagai ,  Hiroaki Akamatsu ,  Masahiro Katahira

发明人： Yuichi Fukuda ,  Noriaki Kojima ,  Makoto Sakanobe ,  Hiromi Nagai ,  Hiroaki Akamatsu ,  Masahiro Katahira

IPC分类号： G03G21/00

CPC分类号： G03G21/0017

摘要： A cleaning device includes a cleaning blade that contacts a surface of a member to be cleaned to remove a residue remaining on the surface of the member to be cleaned, and that includes multiple layers, wherein a leading end portion of the cleaning blade shifts in a separating direction from the surface of the member to be cleaned due to a difference in thermal expansion property among the multiple layers when temperature rises.

摘要翻译： 清洁装置包括：清洁刮板，其与要清洁的部件的表面相接触以去除残留在待清洁部件表面上的残留物，并且包括多个层，其中，清洁刮板的前端部分移动 当温度升高时，由于多层之间的热膨胀特性的差异而使待清洗构件的表面分离方向。

公开(公告)号：US20080181666A1

公开(公告)日：2008-07-31

申请号：US11898874

申请日：2007-09-17

申请人： Masahiro Katahira ,  Osamu Handa

发明人： Masahiro Katahira ,  Osamu Handa

IPC分类号： G03G15/02

CPC分类号： G03G15/0233 ,  G03G15/0275

摘要： An image forming apparatus includes: an image carrier that rotates; and a charging member that is provided opposingly to the image carrier, and that charges a surface of the image carrier, wherein a discharge inhibitor that suppresses a discharge in an axial end portion is interposed in a portion where the charging member is opposed to the image carrier.

摘要翻译： 图像形成装置包括：旋转的图像载体; 以及与图像载体相对设置并对图像载体的表面进行充电的充电部件，其中抑制轴向端部的放电的放电抑制器插入在充电部件与图像相对的部分中 载体

公开(公告)号：US20080075499A1

公开(公告)日：2008-03-27

申请号：US11730474

申请日：2007-04-02

申请人： Osamu Handa ,  Masahiro Katahira

发明人： Osamu Handa ,  Masahiro Katahira

IPC分类号： G03G15/02

CPC分类号： G03G15/0225 ,  G03G2215/0135 ,  G03G2215/021

摘要： The present invention provides a cleaning device including a cleaning member that cleans a surface of a rotating cylindrical element to be cleaned, and whose length in a longitudinal direction is longer than a length of the maximum operating region of the element to be cleaned, a length of a contact part of the cleaning member at which the cleaning member contacts with the element to be cleaned being shorter than the length in the longitudinal direction of the cleaning member, and the contact part being moved in the longitudinal direction of the element to be cleaned.

摘要翻译： 本发明提供一种清洁装置，其具备：清扫被清扫用旋转筒状元件的表面，长度方向的长度比要清洗元件的最大工作区域的长度长的清扫部件，长度 清洁部件与待清洁元件接触的清洁部件的接触部分比清洁部件的纵向方向上的长度短，并且接触部分沿待清洁元件的纵向方向移动 。

公开(公告)号：US07899354B2

公开(公告)日：2011-03-01

申请号：US11730474

申请日：2007-04-02

申请人： Osamu Handa ,  Masahiro Katahira

发明人： Osamu Handa ,  Masahiro Katahira

IPC分类号： G03G15/02

CPC分类号： G03G15/0225 ,  G03G2215/0135 ,  G03G2215/021

摘要： The present invention provides a cleaning device including a cleaning member that cleans a surface of a rotating cylindrical element to be cleaned, and whose length in a longitudinal direction is longer than a length of the maximum operating region of the element to be cleaned, a length of a contact part of the cleaning member at which the cleaning member contacts with the element to be cleaned being shorter than the length in the longitudinal direction of the cleaning member, and the contact part being moved in the longitudinal direction of the element to be cleaned.

摘要翻译： 本发明提供一种清洁装置，其具备：清扫被清扫用旋转筒状元件的表面，长度方向的长度比要清洗元件的最大工作区域的长度长的清扫部件，长度 清洁部件与待清洁元件接触的清洁部件的接触部分比清洁部件的纵向方向上的长度短，并且接触部分沿待清洁元件的纵向方向移动 。