公开(公告)号：US08989618B2

公开(公告)日：2015-03-24

申请号：US13452189

申请日：2012-04-20

申请人： Takeshi Kawai ,  Fuyuki Kano ,  Makoto Nishimura ,  Makoto Takemoto

发明人： Takeshi Kawai ,  Fuyuki Kano ,  Makoto Nishimura ,  Makoto Takemoto

IPC分类号： G03G21/18 ,  G03G15/02

CPC分类号： G03G15/0225 ,  G03G21/1814

摘要： A cleaning member for an image forming apparatus includes a core member, a foamed elastic layer in which two or more strip-shaped foamed elastic members connected together at one or both of longitudinal end portions are spirally wound around the outer peripheral surface of the core member from one end of the core member to the other end thereof, and an adhesive layer for bonding the core member and the foamed elastic layer together.

摘要翻译： 用于图像形成装置的清洁构件包括芯构件，其中在一个或两个纵向端部处连接在一起的两个或更多个条形泡沫弹性构件螺旋地卷绕在芯构件的外周表面上的泡沫弹性层 从芯构件的一端到另一端，以及用于将芯构件和发泡弹性层接合在一起的粘合层。

公开(公告)号：US09182700B2

公开(公告)日：2015-11-10

申请号：US13439513

申请日：2012-04-04

申请人： Fuyuki Kano ,  Takeshi Kawai

发明人： Fuyuki Kano ,  Takeshi Kawai

IPC分类号： G03G15/02

CPC分类号： G03G15/0225

摘要： A cleaning member for an image forming apparatus, includes a core, a foamed elastic layer disposed by winding a strip-shaped foamed elastic member on an outer peripheral surface of the core in a helical form so as to extend from one end of the core to the other end, and a bonding layer for bonding the core and the foamed elastic layer together, wherein the area of a region within a surface at one or both ends at least in a longitudinal direction of the foamed elastic layer on a side facing the outer peripheral surface of the core, contacting the outer peripheral surface of the core via the bonding layer is substantially 35% or more by area ratio per unit area.

摘要翻译： 一种用于图像形成装置的清洁构件，包括芯，发泡弹性层，其通过以螺旋形式将条形泡沫弹性构件卷绕在芯的外周表面上，从而从芯的一端延伸到 另一端和用于将芯和发泡弹性层接合在一起的接合层，其中在发泡弹性层的面向外部的一侧至少在长度方向的一端或两端的表面内的区域的面积 芯的外周面通过接合层与芯的外周面接触，相对于单位面积的面积比大致为35％以上。

公开(公告)号：US08574797B2

公开(公告)日：2013-11-05

申请号：US12858967

申请日：2010-08-18

申请人： Shigeto Hashiba ,  Kazuhiro Koseki ,  Satoya Sugiura ,  Kenta Ide ,  Fuyuki Kano

发明人： Shigeto Hashiba ,  Kazuhiro Koseki ,  Satoya Sugiura ,  Kenta Ide ,  Fuyuki Kano

IPC分类号： G03G15/00

CPC分类号： G03G15/00 ,  G03G21/18

摘要： An electrophotographic photoconductor includes a base, an undercoat layer that contains a metal oxide and an electron-accepting material and has a thickness of about 3 μm or more and about 15 μm or less, and a photosensitive layer containing a polymer having a repeating unit represented by general formula (1) where R1 and R2 each independently represent a halogen atom, an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 5 to 7 carbon atoms, or an aryl group having 6 to 12 carbon atoms; and m and n each independently represent an integer of 0 to 4.

摘要翻译： 电子照相感光体包括基材，含有金属氧化物和电子接受性材料的底涂层，其厚度为约3μm以上且约15μm以下，以及含有具有重复单元的聚合物的感光层 通式（1）其中R 1和R 2各自独立地表示卤素原子，具有1至6个碳原子的烷基，具有5至7个碳原子的环烷基或具有6至12个碳原子的芳基; m和n分别独立地表示0〜4的整数。

公开(公告)号：US20110217640A1

公开(公告)日：2011-09-08

申请号：US12858967

申请日：2010-08-18

申请人： Shigeto Hashiba ,  Kazuhiro Koseki ,  Satoya Sugiura ,  Kenta Ide ,  Fuyuki Kano

发明人： Shigeto Hashiba ,  Kazuhiro Koseki ,  Satoya Sugiura ,  Kenta Ide ,  Fuyuki Kano

IPC分类号： G03G15/00 ,  G03G21/18

CPC分类号： G03G15/00 ,  G03G21/18

摘要： An electrophotographic photoconductor includes a base, an undercoat layer that contains a metal oxide and an electron-accepting material and has a thickness of about 3 μm or more and about 15 μm or less, and a photosensitive layer containing a polymer having a repeating unit represented by general formula (1) where R1 and R2 each independently represent a halogen atom, an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 5 to 7 carbon atoms, or an aryl group having 6 to 12 carbon atoms; and m and n each independently represent an integer of 0 to 4.

摘要翻译： 电子照相感光体包括基材，含有金属氧化物和电子接受材料的底涂层，其厚度为约3μm以上且约15μm以下，感光层含有具有重复单元的聚合物 通式（1）其中R 1和R 2各自独立地表示卤素原子，具有1至6个碳原子的烷基，具有5至7个碳原子的环烷基或具有6至12个碳原子的芳基; m和n分别独立地表示0〜4的整数。

公开(公告)号：US08492059B2

公开(公告)日：2013-07-23

申请号：US12582280

申请日：2009-10-20

申请人： Shigeto Hashiba ,  Kazuhiro Koseki ,  Kaori Iemura ,  Kenta Ide ,  Satoya Sugiura ,  Fuyuki Kano ,  Kazuyuki Nakamura

发明人： Shigeto Hashiba ,  Kazuhiro Koseki ,  Kaori Iemura ,  Kenta Ide ,  Satoya Sugiura ,  Fuyuki Kano ,  Kazuyuki Nakamura

IPC分类号： G03G5/147

CPC分类号： G03G5/14704 ,  G03G5/0507 ,  G03G5/051 ,  G03G5/0539 ,  G03G5/142 ,  G03G5/144 ,  G03G5/14708 ,  G03G5/14726

摘要： An electrophotographic photoreceptor, includes: a conductive support; and a photosensitive layer provided on or above the conductive support, the photosensitive layer including an outermost surface layer at the farthest location from the conductive support, wherein the outermost surface layer contains: coated insulating inorganic particles obtained by subjecting insulating inorganic particles having a specific surface area of not more than about 300 m2/g to a coating treatment with an aromatic functional group-containing compound; and fluorine-containing organic particles.

摘要翻译： 电子照相感光体包括：导电性支持体; 以及设置在所述导电支撑体上或上方的感光层，所述感光层包含距离所述导电支撑体最远位置处的最外表面层，其中所述最外表面层包含：通过对具有特定表面的绝缘无机颗粒 对于含有芳香族官能团的化合物的涂布处理，面积不超过约300m 2 / g; 和含氟有机颗粒。