公开(公告)号：US08442421B2

公开(公告)日：2013-05-14

申请号：US12686447

申请日：2010-01-13

申请人： Yukihiro Ichiki ,  Yasuki Tanaka ,  Satoshi Isahai

发明人： Yukihiro Ichiki ,  Yasuki Tanaka ,  Satoshi Isahai

IPC分类号： G03G15/00

CPC分类号： B65H29/58 ,  B65H2404/513 ,  B65H2404/6111 ,  B65H2404/63 ,  B65H2801/06 ,  G03G15/6579 ,  G03G2215/00438 ,  G03G2215/00586 ,  G03G2215/00675

摘要： A conveying path switching structure includes a cover unit and a conveying path switch unit. The cover unit is attached to an image forming apparatus main body so as to be movable between a close state and an open state in which a fixing unit is exposed. The conveying path switch unit is rotatably attached to the cover unit and that switches a conveying path of a record medium between a discharge conveying path and a double-side conveying path. The discharge conveying path is a path where the record medium is conveyed from a discharge part of the fixing unit to a discharge unit that discharges the record medium to outside of the image forming apparatus main body in a close state. The double-side conveying path is a path where the record medium is conveyed again to an image forming unit.

摘要翻译： 传送路径切换结构包括盖单元和传送路径切换单元。 盖单元附接到图像形成装置主体，以便能够在闭合状态和暴露定影单元的打开状态之间移动。 输送路径切换单元可旋转地安装在盖单元上，并且在排出输送路径和双面输送路径之间切换记录介质的输送路径。 排出输送路径是记录介质从定影单元的排出部分输送到排出单元的路径，该排出单元将关闭状态的记录介质排出到图像形成设备主体外部。 双面传送路径是将记录介质再次传送到图像形成单元的路径。

公开(公告)号：US20120286470A1

公开(公告)日：2012-11-15

申请号：US13303266

申请日：2011-11-23

申请人： Megumi MIYAZAKI ,  Yukihiro ICHIKI ,  Motoyuki YAGI

发明人： Megumi MIYAZAKI ,  Yukihiro ICHIKI ,  Motoyuki YAGI

IPC分类号： B65H29/20

CPC分类号： G03G15/6573 ,  B65H29/14 ,  B65H29/70 ,  B65H2301/4423 ,  B65H2301/51214 ,  B65H2301/51256 ,  B65H2404/1114 ,  B65H2404/131 ,  B65H2404/1312 ,  B65H2404/1315 ,  B65H2701/1313 ,  B65H2701/1916

摘要： A discharge mechanism includes a rotary shaft, a roller member, and a deforming unit. The roller member has a peripheral surface that is coaxial with the rotary shaft, rotates together with the rotary shaft, and discharges a medium that is in contact with the peripheral surface. The deforming unit deforms the medium in such a way that a part of the medium, the part being not in contact with the peripheral surface, passes through a position that is closer to the rotary shaft than the peripheral surface is. A part of the peripheral surface, the part being in contact with the medium, is continuously displaced in an axial direction and in a rotation direction of the rotary shaft when the roller member is rotated.

摘要翻译： 排出机构包括旋转轴，辊构件和变形单元。 辊构件具有与旋转轴同轴的周面，与旋转轴一起旋转，并且排出与周面接触的介质。 变形单元使介质变形，使得介质的一部分不与外周表面接触的部分通过比外周表面更靠近旋转轴的位置。 当辊构件旋转时，外周表面的与介质接触的部分的一部分在轴向方向和旋转轴的旋转方向上连续移位。

公开(公告)号：US07995961B2

公开(公告)日：2011-08-09

申请号：US12127528

申请日：2008-05-27

申请人： Yukihiro Ichiki ,  Junichiro Sameshima ,  Shigeru Tanaka ,  Tomokazu Kurita

发明人： Yukihiro Ichiki ,  Junichiro Sameshima ,  Shigeru Tanaka ,  Tomokazu Kurita

IPC分类号： G03G15/08 ,  G03G21/12

CPC分类号： G03G21/12 ,  G03G21/105

摘要： A waste developer collecting device comprising: a collecting container; a collecting opening; a conveying unit; a filter; a partition wall; and an air inlet.

摘要翻译： 一种废弃显影剂收集装置，包括：收集容器; 收集口 输送单元; 过滤器 隔墙; 和进气口。

公开(公告)号：US20100329761A1

公开(公告)日：2010-12-30

申请号：US12686447

申请日：2010-01-13

申请人： Yukihiro ICHIKI ,  Yasuki TANAKA ,  Satoshi ISAHAI

发明人： Yukihiro ICHIKI ,  Yasuki TANAKA ,  Satoshi ISAHAI

IPC分类号： G03G15/00 ,  B65H29/60

CPC分类号： B65H29/58 ,  B65H2404/513 ,  B65H2404/6111 ,  B65H2404/63 ,  B65H2801/06 ,  G03G15/6579 ,  G03G2215/00438 ,  G03G2215/00586 ,  G03G2215/00675

摘要： A conveying path switching structure includes a cover unit and a conveying path switch unit. The cover unit is attached to an image forming apparatus main body so as to be movable between a close state and an open state in which a fixing unit is exposed. The conveying path switch unit is rotatably attached to the cover unit and that switches a conveying path of a record medium between a discharge conveying path and a double-side conveying path. The discharge conveying path is a path where the record medium is conveyed from a discharge part of the fixing unit to a discharge unit that discharges the record medium to outside of the image forming apparatus main body in a close state. The double-side conveying path is a path where the record medium is conveyed again to an image forming unit.

摘要翻译： 传送路径切换结构包括盖单元和传送路径切换单元。 盖单元附接到图像形成装置主体，以便能够在闭合状态和暴露定影单元的打开状态之间移动。 输送路径切换单元可旋转地安装在盖单元上，并且在排出输送路径和双面输送路径之间切换记录介质的输送路径。 排出输送路径是记录介质从定影单元的排出部分输送到排出单元的路径，该排出单元将关闭状态的记录介质排出到图像形成设备主体的外部。 双面传送路径是将记录媒体再次传送到图像形成单元的路径。

公开(公告)号：US20080145103A1

公开(公告)日：2008-06-19

申请号：US11896098

申请日：2007-08-29

申请人： Satoshi Honobe ,  Tomokazu Kurita ,  Shigeru Tanaka ,  Junichi Ozawa ,  Taro Mitsui ,  Yukihiro Ichiki ,  Toshiyuki Matsui

发明人： Satoshi Honobe ,  Tomokazu Kurita ,  Shigeru Tanaka ,  Junichi Ozawa ,  Taro Mitsui ,  Yukihiro Ichiki ,  Toshiyuki Matsui

IPC分类号： G03G15/04 ,  G03G13/04

CPC分类号： G03G15/04054 ,  G03G2215/0409

摘要： An image forming apparatus includes: an image holder; an exposure member that has an exposure portion exposing the image holder; a first positioning unit that determines a distance in a first direction, which is a direction of an optical axis of the exposure member, between the exposure member and the image holder; and a second positioning unit that determines a position of the exposure member with respect to the image holder in a second direction being a direction of an axis line of the image holder, and a position of the exposure member with respect to the image holder in a third direction being perpendicular to both the first direction and the second direction, and that determines the distance between the exposure member and the image holder at a position substantially closer to the exposure member than the position of the first positioning unit.

摘要翻译： 图像形成装置包括：图像保持器; 曝光构件，其具有暴露所述图像保持器的曝光部; 第一定位单元，在曝光构件和图像保持器之间确定作为曝光构件的光轴的方向的第一方向上的距离; 以及第二定位单元，其确定曝光构件相对于图像保持器在第二方向上的位置是图像保持器的轴线的方向，并且曝光构件相对于图像保持器的位置在 第三方向垂直于第一方向和第二方向，并且确定曝光构件和图像保持器在比第一定位单元的位置更接近曝光构件的位置处的距离。

公开(公告)号：US08333378B2

公开(公告)日：2012-12-18

申请号：US13169707

申请日：2011-06-27

申请人： Megumi Miyazaki ,  Yukihiro Ichiki ,  Motoyuki Yagi

发明人： Megumi Miyazaki ,  Yukihiro Ichiki ,  Motoyuki Yagi

IPC分类号： B65H29/20

CPC分类号： B65H29/14 ,  B65H29/125 ,  B65H31/26 ,  B65H2301/4212 ,  B65H2404/134 ,  B65H2404/731 ,  B65H2701/11114 ,  B65H2701/1313 ,  B65H2701/1916 ,  B65H2801/12 ,  G03G15/6552

摘要： A discharge mechanism includes: a rotation shaft; a pair of roll members disposed on the rotation shaft at different positions in an axial direction; and a protrusion that protrudes from a section of the rotation shaft sandwiched between the pair of roll members, wherein a distance from a center of the rotation shaft to a tip of the protrusion is smaller than a radius of each of the pair of roll members, and the protrusion includes a projecting part that projects in a direction of rotation of the rotation shaft.

摘要翻译： 排出机构包括：旋转轴; 一对滚动部件，其沿轴向不同的位置设置在所述旋转轴上; 以及从夹在所述一对辊部件之间的所述旋转轴的一部分突出的突起，其中，从所述旋转轴的中心到所述突起的前端的距离小于所述一对辊部件的每一个的半径， 并且所述突起包括沿所述旋转轴的旋转方向突出的突出部。

公开(公告)号：US20120099875A1

公开(公告)日：2012-04-26

申请号：US13169675

申请日：2011-06-27

申请人： Motoyuki YAGI ,  Yukihiro ICHIKI

发明人： Motoyuki YAGI ,  Yukihiro ICHIKI

IPC分类号： G03G15/00 ,  B65H29/00 ,  B65H7/02

CPC分类号： G03G15/6573 ,  B65H29/14 ,  B65H29/52 ,  B65H2404/14 ,  B65H2553/612 ,  G03G2215/00421

摘要： A discharge device includes a transport unit that transports a medium in the form of a sheet having a first surface and a second surface on the opposite side of the first surface; a contact member that comes into contact with the second surface of the medium transported by the transport unit, and that moves in a first direction in which the contact member presses the medium to a side of the first surface, and in a second direction opposite to the first direction within a predetermined range; a guide member provided so that the guide member does not come into contact with the contact member, that guides the medium transported by the transport unit while contacting the first surface of the medium, after the contact member comes into contact with the medium; and a discharge unit that discharges the medium guided by the guide member.

摘要翻译： 排出装置包括输送单元，该输送单元将具有第一表面和第二表面的片材形式的介质输送在第一表面的相对侧上; 接触构件，其与由所述运送单元输送的所述介质的所述第二表面接触，并且沿着所述接触构件将所述介质压入所述第一表面的一侧的第一方向以及与所述第二方向相反的第二方向移动; 第一方向在预定范围内; 引导构件，其设置成使得所述引导构件不与所述接触构件接触，在所述接触构件与所述介质接触之后，所述引导构件在接触所述介质的所述第一表面的同时引导由所述传送单元传送的介质; 以及排出单元，其排出由引导构件引导的介质。

公开(公告)号：US08135323B2

公开(公告)日：2012-03-13

申请号：US12870511

申请日：2010-08-27

申请人： Yasuo Suzuki ,  Yukihiro Ichiki ,  Motoyuki Yagi ,  Satoshi Isahai

发明人： Yasuo Suzuki ,  Yukihiro Ichiki ,  Motoyuki Yagi ,  Satoshi Isahai

IPC分类号： G03G15/20

CPC分类号： G03G15/2064

摘要： A conveying device includes: a rotating body that rotates; a belt that contacts the rotating body and rotates; a restricting member that is disposed at each of the two rotation axis direction side edges of the belt, positions the side edges of the belt, and restricts movement of the belt in the rotation axis direction; a lubrication agent that is supplied to the inner peripheral face of the belt; and a slide bearing that is disposed so as to overlap in the rotation axis direction with the restricting member when viewed along a rotating body radial direction, the slide bearing being open to the belt side and rotatably supporting the rotating body.

摘要翻译： 输送装置包括：旋转体; 与旋转体接触并旋转的皮带; 限制构件，其设置在所述带的两个旋转轴线方向侧边缘的每一个上，定位所述带的侧边缘，并限制所述带在旋转轴线方向上的移动; 润滑剂，其被供给到所述带的内周面; 以及滑动轴承，其沿着旋转体径向从所述限制部件沿所述旋转轴线方向重叠配置，所述滑动轴承朝向所述带侧开口并且可旋转地支撑所述旋转体。

公开(公告)号：US20110236068A1

公开(公告)日：2011-09-29

申请号：US12871694

申请日：2010-08-30

申请人： Satoshi ISAHAI ,  Yasuki TANAKA ,  Yukihiro ICHIKI ,  Yasuo SUZUKI

发明人： Satoshi ISAHAI ,  Yasuki TANAKA ,  Yukihiro ICHIKI ,  Yasuo SUZUKI

IPC分类号： G03G15/20

CPC分类号： G03G15/2032 ,  G03G2215/00016

摘要： A fixing device includes a main body mounted on an image forming apparatus body; a fixing member that is included in the main body and that fixes an image to a recording medium; a pair of conveying rolls that is supported by the main body and that conveys the recording medium to which an image is fixed by the fixing member, the pair of conveying rolls comprising a driven roll and a driving roll disposed under the driven roll; and an exterior portion that is formed in the main body, disposed under the driving roll, forms an exterior face of the main body, and also forms an exterior face of the image forming apparatus body while the main body is mounted on the image forming apparatus body.

摘要翻译： 固定装置包括安装在图像形成装置主体上的主体; 固定构件，其被包括在主体中并且将图像定影到记录介质; 一对传送辊，其由主体支撑并且传送由固定部件固定有图像的记录介质，所述一对输送辊包括从动辊和设置在从动辊下方的驱动辊; 并且形成在所述主体中的设置在所述驱动辊下方的外部部分形成所述主体的外表面，并且还在所述主体安装在所述图像形成装置上的同时形成所述图像形成装置主体的外表面 身体。

公开(公告)号：US09382089B2

公开(公告)日：2016-07-05

申请号：US12875166

申请日：2010-09-03

申请人： Yasuki Tanaka ,  Yukihiro Ichiki ,  Motoyuki Yagi ,  Tahei Nakamura

发明人： Yasuki Tanaka ,  Yukihiro Ichiki ,  Motoyuki Yagi ,  Tahei Nakamura

IPC分类号： B65H29/20 ,  B65H5/06 ,  B65H29/52 ,  B65H5/36 ,  B65H31/02 ,  B65H31/20 ,  G03G15/00 ,  B65H29/70

CPC分类号： B65H29/52 ,  B65H5/062 ,  B65H5/068 ,  B65H5/36 ,  B65H29/70 ,  B65H31/02 ,  B65H31/20 ,  B65H2301/33312 ,  B65H2301/51214 ,  B65H2402/10 ,  B65H2402/441 ,  B65H2404/1316 ,  B65H2404/1317 ,  B65H2404/13171 ,  B65H2404/132 ,  B65H2404/1321 ,  B65H2404/133 ,  B65H2404/141 ,  B65H2404/6942 ,  B65H2405/11164 ,  B65H2405/111646 ,  B65H2405/1117 ,  B65H2405/33115 ,  B65H2601/251 ,  B65H2701/1313 ,  B65H2801/06 ,  B65H2801/12 ,  G03G15/602 ,  G03G15/6573

摘要： A paper transporting device includes a driving roller member, a driven roller member, a first guiding member and a second guiding member. The driving roller member is rotated. The driven roller member is rotated in contact with the driving roller member. The first guiding member is disposed on a driving roller member side, and guides a paper to a contact portion in which the driving roller member and the driven roller member are in contact with each other. The second guiding member is disposed on a driven roller member side, and guides the paper to the contact portion. The second guiding member partially protrudes inward in a radial direction of the driving roller member from an outer peripheral surface of the driving roller member at a downstream side in a paper transporting direction of the contact portion.

摘要翻译： 纸张传送装置包括驱动辊构件，从动辊构件，第一引导构件和第二引导构件。 驱动辊构件旋转。 从动辊构件与驱动辊构件接触地旋转。 第一引导构件设置在驱动辊构件侧，并且将纸张引导到驱动辊构件和从动辊构件彼此接触的接触部。 第二引导构件设置在从动辊构件侧，并将纸引导到接触部。 第二引导构件在接触部的纸张输送方向的下游侧从驱动辊构件的外周面向驱动辊构件的径向向内突出。