公开(公告)号：US08807703B2

公开(公告)日：2014-08-19

申请号：US13405553

申请日：2012-02-27

申请人： Katsumi Okamoto ,  Masanori Nakata ,  Yoshikane Tsuchihashi ,  Takafumi Ogimura

发明人： Katsumi Okamoto ,  Masanori Nakata ,  Yoshikane Tsuchihashi ,  Takafumi Ogimura

IPC分类号： B41J2/165 ,  B41J29/13 ,  B41J29/02 ,  B41J2/17 ,  B41J2/185

CPC分类号： B41J2/16523 ,  B41J2/16508 ,  B41J2/1721 ,  B41J2/185 ,  B41J29/02

摘要： A liquid ejection apparatus includes an apparatus main body, a liquid ejection head which is provided on the apparatus main body and ejects liquid onto a recording medium, a draw-out path which is provided on the apparatus main body, a waste liquid unit which is provided on the draw-out path in a detachable manner and reserves waste liquid wastefully ejected from the liquid ejection head, an opening from which a transportation path for transporting the recording medium is exposed, and an opening/closing unit which is provided to be capable of opening and closing the opening, and at least a part of which is located on the draw-out path and covers at least a part of the waste liquid unit in a state where the waste liquid unit is attached to the draw-out path and the opening is closed.

摘要翻译： 液体喷射装置包括装置主体，设置在设备主体上并将液体喷射到记录介质上的液体喷射头，设置在设备主体上的引出路径，废液单元， 以可拆卸的方式设置在抽出路径上，并且储存从液体喷射头浪费地排出的废液，露出用于传送记录介质的传送路径的开口以及设置成能够被打开的开闭单元 打开和关闭所述开口，并且其至少一部分位于所述抽出路径上，并且在所述废液单元附接到所述抽出路径的状态下覆盖所述废液单元的至少一部分， 开放关闭。

公开(公告)号：US20130050382A1

公开(公告)日：2013-02-28

申请号：US13592110

申请日：2012-08-22

申请人： Katsumi Okamoto

发明人： Katsumi Okamoto

IPC分类号： B41J29/13

CPC分类号： B41J29/026 ,  B41J29/377

摘要： There is provided a recording apparatus including an apparatus main body provided with a recording unit which performs recording on a recording medium, an extension unit provided with a containing unit of the recording medium, which is detachably attached to a lower portion of the apparatus main body on a side of a weight direction of the apparatus main body, main body legs which are provided on the lower portion of the apparatus main body and are in contact with a placement surface when the apparatus main body is placed on the placement surface, and gap forming members which are provided in the extension unit, have higher rigidity exhibiting less compressional deformation as compared with the main body legs, and form a gap between the lower portion of the apparatus main body and the extension unit while being in contact with the lower portion of the apparatus main body.

摘要翻译： 提供了一种记录装置，包括设置有记录单元的设备主体，该记录单元在记录介质上进行记录，延伸单元设置有记录介质的容纳单元，该延伸单元可拆卸地附接到设备主体的下部 在设备主体的重量方向的一侧，设置在设备主体的下部并且当设备主体放置在放置表面上时与安置表面接触的主体腿，以及间隙 设置在延伸单元中的成形构件与主体腿相比具有较高的刚度，表现出较小的压缩变形，并且在与下部部分接触的同时在装置主体的下部与延伸单元之间形成间隙 的装置主体。

公开(公告)号：US20120263505A1

公开(公告)日：2012-10-18

申请号：US13271140

申请日：2011-10-11

申请人： Yoichi YAMADA ,  Tomohiro ARUGA ,  Noboru SAKURAI ,  Katsumi Okamoto ,  Hiroshi Kato ,  Masanao Kunugi ,  Takatomo Fukumoto

发明人： Yoichi YAMADA ,  Tomohiro ARUGA ,  Noboru SAKURAI ,  Katsumi Okamoto ,  Hiroshi Kato ,  Masanao Kunugi ,  Takatomo Fukumoto

IPC分类号： G03G15/08

CPC分类号： G03G15/0818 ,  G03G2215/0634

摘要： A developing device includes a toner particle-bearing roller that bears toner particles on its surface and develops a latent image borne by an image-bearing member with those toner particles, the toner particle-bearing roller has a projection portion disposed on its surface, the projection portion having a top surface having a flat portion, and a width of the top surface being equal to or more than a volume average particle diameter of the toner particles.

摘要翻译： 显影装置包括：调色剂颗粒承载辊，其表面上带有调色剂颗粒，并且通过这些调色剂颗粒显影由图像承载部件承载的潜像，调色剂颗粒承载辊具有设置在其表面上的突出部分， 突起部分具有平坦部分的顶表面，并且顶表面的宽度等于或大于调色剂颗粒的体积平均粒径。

公开(公告)号：US07822368B2

公开(公告)日：2010-10-26

申请号：US12574149

申请日：2009-10-06

申请人： Katsumi Okamoto ,  Hiroshi Kato ,  Takami Naruta

发明人： Katsumi Okamoto ,  Hiroshi Kato ,  Takami Naruta

IPC分类号： G03G15/08

CPC分类号： G03G15/0874 ,  G03G15/0855 ,  G03G15/0865 ,  G03G15/0884 ,  G03G2215/068

摘要： In a container is adapted to be coupled with another container, a first wall member defines a first storage space adapted to store developing agent for forming an image on a recording medium. A first coupler is adapted to be coupled with a second coupler provided with the first another container. A first communicator is operable to communicate the first storage space with a second storage space provided with the first another container by way of the first coupler and the second coupler, when the container is coupled with another container.

摘要翻译： 在容器中适于与另一个容器联接，第一壁构件限定适于存储用于在记录介质上形成图像的显影剂的第一存储空间。 第一耦合器适于与设置有第一另一个容器的第二耦合器耦合。 当容器与另一容器联接时，第一通信器可操作以通过第一耦合器和第二耦合器将第一存储空间与设置有第一另一个容器的第二存储空间通信。

公开(公告)号：US20080031658A1

公开(公告)日：2008-02-07

申请号：US11611033

申请日：2006-12-14

申请人： Katsumi Okamoto ,  Hiroshi Kato ,  Takami Naruta

发明人： Katsumi Okamoto ,  Hiroshi Kato ,  Takami Naruta

IPC分类号： G03G15/08

CPC分类号： G03G15/0874 ,  G03G15/0855 ,  G03G15/0865 ,  G03G15/0884 ,  G03G2215/068

摘要： In a container is adapted to be coupled with another container, a first wall member defines a first storage space adapted to store developing agent for forming an image on a recording medium. A first coupler is adapted to be coupled with a second coupler provided with the first another container. A first communicator is operable to communicate the first storage space with a second storage space provided with the first another container by way of the first coupler and the second coupler, when the container is coupled with another container.

摘要翻译： 在容器中适于与另一个容器联接，第一壁构件限定适于存储用于在记录介质上形成图像的显影剂的第一存储空间。 第一耦合器适于与设置有第一另一个容器的第二耦合器耦合。 当容器与另一容器联接时，第一通信器可操作以通过第一耦合器和第二耦合器将第一存储空间与设置有第一另一个容器的第二存储空间通信。

公开(公告)号：US07257347B2

公开(公告)日：2007-08-14

申请号：US11056353

申请日：2005-02-11

申请人： Katsumi Okamoto

发明人： Katsumi Okamoto

IPC分类号： G03G15/00 ,  G03G15/08

CPC分类号： G03G15/0875 ,  G03G15/0855 ,  G03G15/0865 ,  G03G2215/0177 ,  G03G2215/0855

摘要： A developer containing device is provided with a housing that includes a first housing section and a second housing section and that is configured to contain a developer. A protrusion provided on the first housing section and a recess provided in the second housing section are welded together through vibration welding in a state where the protrusion is fitted into the recess. An outer wall of the recess is thicker than an inner wall of the recess.

摘要翻译： 显影剂容纳装置设置有壳体，该壳体包括第一壳体部分和第二壳体部分，并且构造成容纳显影剂。 设置在第一壳体部分上的突起和设置在第二壳体部分中的凹部在突起装配到凹部中的状态下通过振动焊接焊接在一起。 凹部的外壁比凹部的内壁更厚。

公开(公告)号：US20060140682A1

公开(公告)日：2006-06-29

申请号：US11287153

申请日：2005-11-23

申请人： Yoichi Yamada ,  Katsumi Okamoto

发明人： Yoichi Yamada ,  Katsumi Okamoto

IPC分类号： G03G15/08

CPC分类号： G03G15/0812 ,  G03G2215/00042 ,  G03G2215/00063 ,  G03G2215/0177 ,  G03G2215/0634

摘要： An electrostatic latent image is formed on an image carrier. A developer includes a container containing toner, a first roller facing the image carrier and rotated to cause the toner to adhere onto the image carrier to develop the electrostatic latent image as a toner image, a second roller supplying the toner from the container to the first roller, and a control member extending in an axial direction of the first roller and brought into contact with the first roller. A tip end edge of the control member is situated in an upstream side of a contact line that extends in the axial direction so as to include at least one contact point between the control member and the first roller, relative to a rotating direction of the first roller. A distance between the tip end edge and the contact line is not constant relative to the axial direction.

摘要翻译： 在图像载体上形成静电潜像。 显影剂包括容纳调色剂的容器，面向图像载体的第一辊并旋转以使调色剂粘附到图像载体上以将静电潜像显影为调色剂图像，第二辊将调色剂从容器供应到第一 辊和控制构件，其在第一辊的轴向方向上延伸并与第一辊接触。 控制构件的前端边缘位于沿轴向方向延伸的接触线的上游侧，以便包括控制构件和第一辊之间的至少一个接触点，相对于第一 滚筒。 前端边缘和接触线之间的距离相对于轴向方向不是恒定的。

公开(公告)号：US06823156B2

公开(公告)日：2004-11-23

申请号：US10388593

申请日：2003-03-17

申请人： Katsumi Okamoto

发明人： Katsumi Okamoto

IPC分类号： G03G1508

CPC分类号： G03G15/0896 ,  G03G15/0812 ,  G03G2215/0177

摘要： A developing device includes a toner supporter for supporting toner, a toner supply member being pressed against the toner supporter to supply the toner to the toner supporter and a thickness regulation member for regulating thickness of the toner supplied to the toner supporter by the toner supply member. The thickness regulation member abuts the toner supporter on the toner supply member side of the toner supporter.

摘要翻译： 显影装置包括用于支撑调色剂的调色剂支持体，调色剂供给构件被压靠在调色剂支持体上以将调色剂供给到调色剂载体上;以及厚度调节构件，用于调节由调色剂供给构件供给到调色剂支持体的调色剂的厚度 。 厚度调节构件邻接调色剂供给构件侧的调色剂支持体。

公开(公告)号：USD651624S1

公开(公告)日：2012-01-03

申请号：US29316036

申请日：2009-08-18

申请人： Hidekazu Furukawa ,  Katsumi Okamoto

设计人： Hidekazu Furukawa ,  Katsumi Okamoto

公开(公告)号：US08087170B2

公开(公告)日：2012-01-03

申请号：US11561213

申请日：2006-11-17

申请人： Noboru Sakurai ,  Yoichi Yamada ,  Junichi Nakahara ,  Masanao Kunugi ,  Tomohiro Aruga ,  Katsumi Okamoto

发明人： Noboru Sakurai ,  Yoichi Yamada ,  Junichi Nakahara ,  Masanao Kunugi ,  Tomohiro Aruga ,  Katsumi Okamoto

IPC分类号： A01B29/00

CPC分类号： G03G15/0813 ,  G03G2215/0634 ,  Y10T29/49556 ,  Y10T29/4956 ,  Y10T29/49561

摘要： A method for manufacturing a developing agent carrier of a hollow or solid cylindrical shape having an outer peripheral surface and an irregularity section formed on the outer peripheral surface to carry a developing agent is provided. The method comprises a step of preparing a base material of a hollow or solid cylindrical shape which is to become the developing agent carrier, the base material having an outer peripheral surface; and a step of forming the irregularity section by pressing dice for formation of the irregularity section against the outer peripheral surface of the base material. The irregularity section forming step comprises a first step of forming a plurality of first depression portions on the outer peripheral surface of the base material by use of a die and a second step of forming a plurality of second depression portions on the outer peripheral surface of the base material by use of a die identical with or different from the die used in forming the first depression portions, in such a manner that the second depression portions are dislocated from the first depression portions.

摘要翻译： 提供一种制造中空或实心圆柱形状的显影剂载体的方法，其具有形成在外周表面上以承载显影剂的外周表面和不规则部分。 该方法包括制备中空或实心圆柱形状的基材作为显影剂载体的步骤，该基材具有外周表面; 以及通过将用于形成不规则部分的骰子压靠在基材的外周面上而形成不规则部分的步骤。 不规则部分形成步骤包括：通过使用模具在母材的外周面上形成多个第一凹部的第一工序;在第二工序中，在第二工序中， 使用与形成第一凹部的模具相同或不同的模具，使第二凹部从第一凹部脱位。