公开(公告)号：USD631094S1

公开(公告)日：2011-01-18

申请号：US29334230

申请日：2009-03-23

Applicant: Fumikazu Sato ,  Naoya Kamimura ,  Nao Itabashi ,  Hideshi Nishiyama

Designer： Fumikazu Sato ,  Naoya Kamimura ,  Nao Itabashi ,  Hideshi Nishiyama

公开(公告)号：US07869742B2

公开(公告)日：2011-01-11

申请号：US11614410

申请日：2006-12-21

Applicant: Hiroshi Igarashi ,  Naoya Kamimura

Inventor： Hiroshi Igarashi ,  Naoya Kamimura

IPC: G03G15/04

CPC classification number: G03G15/0865 ,  G03G15/0875 ,  G03G15/0896 ,  G03G21/1623 ,  G03G2215/0119 ,  G03G2221/1654 ,  G03G2221/1684

Abstract: A developing cartridge that maintains a pressing condition to press a developer carrier against the image carrier is described. The developing cartridge may include a coil spring that presses the developer carrier against the image carrier. The coil spring may include a handle that transmits a pressing force to the coil spring via the contacting member. By doing so, every time the developing cartridge is replaced, a new coil spring and handle can be provided for the color laser printer with the developing cartridge attached. Therefore, a constant pressure by the coil spring can be continuously maintained. Thus, a preferable pressure condition of the developer carrier against the image carrier can be continuously maintained.

Abstract translation: 描述了保持将显影剂载体压靠在图像载体上的按压状态的显影盒。 显影盒可以包括将显影剂载体压靠在图像载体上的螺旋弹簧。 螺旋弹簧可以包括通过接触构件向螺旋弹簧传递按压力的手柄。 通过这样做，每次更换显影盒时，可以为连接有显影盒的彩色激光打印机提供新的螺旋弹簧和手柄。 因此，可以连续地保持螺旋弹簧的恒定压力。 因此，可以连续地保持显影剂载体对图像载体的优选的压力状态。

公开(公告)号：US07826767B2

公开(公告)日：2010-11-02

申请号：US12341052

申请日：2008-12-22

Applicant: Fumikazu Sato ,  Naoya Kamimura

Inventor： Fumikazu Sato ,  Naoya Kamimura

IPC: G03G21/18

CPC classification number: G03G21/1821

Abstract: A process cartridge includes a developing cartridge including a developer carrier, a fitting part, and a pressed part, and a photosensitive cartridge, to which the developing cartridge is removably mounted. The photosensitive cartridge includes a photosensitive member, a positioning part which is fitted into the fitting part for positioning the developing cartridge, and a pressing part which contacts the pressed part for pressing the developing cartridge toward the photosensitive member, wherein the positioning part and the pressing part are provided longitudinally in an area in a longitudinal direction of the photosensitive member corresponding to an area on the photosensitive member in which a developer image is formed.

Abstract translation: 处理盒包括显影盒，显影盒包括显影剂载体，配件部分和被按压部分，以及感光盒，显影盒可移除地安装在该感光盒上。 感光盒包括一个感光部件，一个安装在用于定位显影盒的配合部分中的定位部分，以及一个按压部分，该按压部分与按压部分接触，用于将显影盒朝向感光部件按压，其中定位部分和按压 部分在感光构件的纵向方向上的纵向方向设置，对应于形成显影剂图像的感光构件上的区域。

公开(公告)号：US07715754B2

公开(公告)日：2010-05-11

申请号：US12405419

申请日：2009-03-17

Applicant: Shougo Sato ,  Naoya Kamimura

Inventor： Shougo Sato ,  Naoya Kamimura

IPC: G03G15/00 ,  G03G15/08 ,  G03G15/16 ,  G03G21/18

CPC classification number: G03G21/1839 ,  G03G15/0194 ,  G03G15/16 ,  G03G21/1647 ,  G03G2215/0119 ,  G03G2221/1606 ,  G03G2221/1684

Abstract: An image forming apparatus includes a belt unit, a plurality of photosensitive drums, a cartridge, a casing, a cartridge holding unit and a first guide unit. The looped belt has a first surface outside of the loop, and is stretched to form a substantially straight portion on the loop that extends in a first direction. The casing has a base surface. The cartridge holding unit holds the cartridge at a first predetermined position in the casing. Each circumferential surface of the plurality of photosensitive drums contacts the straight portion of the first surface when the cartridge is held by the cartridge holding unit at the first predetermined position. The first guide unit guides the cartridge into the first predetermined position, and allows the plurality of photosensitive drums to move apart from the straight portion of the first surface when the cartridge is detached from the first predetermined position.

Abstract translation: 图像形成装置包括带单元，多个感光鼓，盒，壳体，盒保持单元和第一引导单元。 环形带具有在环的外部的第一表面，并且被拉伸以在环上形成在第一方向上延伸的基本上直的部分。 外壳具有基面。 盒保持单元将盒保持在壳体中的第一预定位置。 当盒被盒保持单元保持在第一预定位置时，多个感光鼓的每个圆周表面接触第一表面的直线部分。 第一引导单元将墨盒引导到第一预定位置，并且当墨盒从第一预定位置拆卸时，允许多个感光鼓从第一表面的直线部分移开。

公开(公告)号：US07693443B2

公开(公告)日：2010-04-06

申请号：US11456224

申请日：2006-07-10

Applicant: Shougo Sato ,  Takeyuki Takagi ,  Naoya Kamimura

Inventor： Shougo Sato ,  Takeyuki Takagi ,  Naoya Kamimura

IPC: G03G15/00 ,  G03G21/18

CPC classification number: G03G15/065 ,  G03B21/18 ,  G03G15/0865 ,  G03G21/1647 ,  G03G21/1652 ,  G03G21/1676 ,  G03G21/18 ,  G03G21/1807 ,  G03G21/1814 ,  G03G2221/1657 ,  G03G2221/166

Abstract: In a developing cartridge, the contact plate of the electrode member is disposed to contact the developing bias terminal within a plane of projection when a driven coupling part is projected in a first direction. A first axis line, which is an axis of the developing roller shaft, and a second axis line, which is an axis of the input gear, are disposed in parallel and equidistant in the front-rear direction. A part of the contact plate is disposed on the second axis line. A first line connecting an axis about which the input gear rotates and the developing roller shaft and a second line connecting the contact plate and the developing roller shaft are disposed parallel to each other. The distance between the first axis line and the second axis line equals the distance between the first axis line and the contact plate.

Abstract translation: 在显影盒中，当从动联接部分沿第一方向投影时，电极部件的接触板设置成在突起平面内与显影偏压端接触。 作为显影辊轴的轴线的第一轴线和作为输入齿轮的轴线的第二轴线在前后方向上平行且等距设置。 接触板的一部分设置在第二轴线上。 连接输入齿轮旋转的轴线与显影辊轴的第一线和连接接触板和显影辊轴的第二线彼此平行设置。 第一轴线和第二轴线之间的距离等于第一轴线和接触板之间的距离。

公开(公告)号：US20090169257A1

公开(公告)日：2009-07-02

申请号：US12341052

申请日：2008-12-22

Applicant: Fumikazu Sato ,  Naoya Kamimura

Inventor： Fumikazu Sato ,  Naoya Kamimura

IPC: G03G15/04

CPC classification number: G03G21/1821

Abstract: A process cartridge includes a developing cartridge including a developer carrier, a fitting part, and a pressed part, and a photosensitive cartridge, to which the developing cartridge is removably mounted. The photosensitive cartridge includes a photosensitive member, a positioning part which is fitted into the fitting part for positioning the developing cartridge, and a pressing part which contacts the pressed part for pressing the developing cartridge toward the photosensitive member, wherein the positioning part and the pressing part are provided longitudinally in an area in a longitudinal direction of the photosensitive member corresponding to an area on the photosensitive member in which a developer image is formed.

Abstract translation: 处理盒包括显影盒，显影盒包括显影剂载体，配件部分和被按压部分，以及感光盒，显影盒可移除地安装在该感光盒上。 感光盒包括一个感光部件，一个安装在用于定位显影盒的配合部分中的定位部分，以及一个按压部分，该按压部分与按压部分接触，用于将显影盒朝向感光部件按压，其中定位部分和按压 部分在感光构件的纵向方向上的纵向方向设置，对应于形成显影剂图像的感光构件上的区域。

公开(公告)号：US07512363B2

公开(公告)日：2009-03-31

申请号：US11530090

申请日：2006-09-08

Applicant: Naoya Kamimura

Inventor： Naoya Kamimura

IPC: G03G15/00 ,  G03G21/18

CPC classification number: G03G21/1871 ,  G03G2221/1654 ,  G03G2221/166 ,  G03G2221/1853

Abstract: Developing cartridges for use in image forming apparatuses having an image carrier, include: (a) a case; (b) a developer carrier supported by the case (for holding developer thereon); and (c) a conductive member engaged with or provided on the case and being electrically connected to the developer carrier. The case may be configured to allow the developer carrier to be pressed against the image carrier at a designated pressing position in a pressing direction, and the conductive member may be configured to be supplied with electrical potential while being pressed by an electrical connection member in a direction parallel to the pressing direction. Alternatively, in some structures, the conductive member may be configured to be supplied with electrical potential while being pressed by an electrical connection member in a direction parallel to a line extending from the designated pressing position to a developer carrier and image carrier contacting position.

Abstract translation: 用于具有图像载体的图像形成装置的显影盒包括：（a）壳体; （b）由所述壳体（用于在其上保持显影剂）支撑的显影剂载体; 和（c）与壳体接合或设置在壳体上并与显影剂载体电连接的导电构件。 壳体可以被构造成允许显影剂载体在按压方向上的指定的按压位置处被压靠在图像载体上，并且导电构件可以被构造成在被电连接构件按压的同时被供给电位 方向平行于按压方向。 或者，在一些结构中，导电构件可以被构造成在电连接构件沿与从指定的按压位置延伸到显影剂载体和图像载体接触位置的线平行的方向上被施加电势。

公开(公告)号：USD579970S1

公开(公告)日：2008-11-04

申请号：US29276995

申请日：2007-02-09

Applicant: Naoya Kamimura ,  Makoto Ishii ,  Yasushi Okabe ,  Isao Kishi

Designer： Naoya Kamimura ,  Makoto Ishii ,  Yasushi Okabe ,  Isao Kishi

公开(公告)号：US07406273B2

公开(公告)日：2008-07-29

申请号：US11186496

申请日：2005-07-21

Applicant: Naoya Kamimura ,  Tomoaki Hattori ,  Takuji Matsuno ,  Masashi Suzuki ,  Kazushi Fukuta ,  Yoshimitsu Doi

Inventor： Naoya Kamimura ,  Tomoaki Hattori ,  Takuji Matsuno ,  Masashi Suzuki ,  Kazushi Fukuta ,  Yoshimitsu Doi

IPC: G03G15/00

CPC classification number: G03G21/1896 ,  G03G2221/1654

Abstract: A replaceable unit that is removably coupled to a storage portion of a main body provided in an image forming apparatus, the replaceable unit having a first picture split provided on the replaceable unit that forms a finished picture with a second picture split provided on the main body of the image forming apparatus when the replaceable unit is coupled to the storage portion.

Abstract translation: 一种可更换单元，其可移除地联接到设置在图像形成装置中的主体的存储部分，所述可更换单元具有设置在所述可替换单元上的第一图像分割，所述第一图像分割部形成具有设置在所述主体上的第二图像分割的成品图像 当可替换单元耦合到存储部分时，图像形成装置。

公开(公告)号：US20070134036A1

公开(公告)日：2007-06-14

申请号：US11555598

申请日：2006-11-01

Applicant: Shougo Sato ,  Naoya Kamimura ,  Shigeharu Katayama ,  Hidenori Hisada

Inventor： Shougo Sato ,  Naoya Kamimura ,  Shigeharu Katayama ,  Hidenori Hisada

IPC: G03G15/00

CPC classification number: G03G21/1619 ,  G03G2221/1678 ,  G03G2221/1687

Abstract: An image forming apparatus includes an apparatus main body and an original reading device disposed on top of the apparatus main body. A sheet supply cassette, a sheet discharge tray, an original feed tray, and the original discharge tray are oriented such that their lengthwise directions are aligned with the first horizontal direction, and are arranged to overlap with one another in the vertical direction. A pair of side walls is disposed at both widthwise ends of the sheet supply cassette, the sheet discharge tray, the original feed tray, and the original discharge tray. The both widthwise ends of these components are formed as edge portions. The pair of side walls covers an entire length of each of the edge portions, thereby supporting all of the sheet supply cassette, the sheet discharge tray, the original feed tray, and the original discharge tray.

Abstract translation: 图像形成装置包括装置主体和设置在装置主体顶部的原稿读取装置。 定位纸张供给盒，出纸托盘，原稿进纸托盘和原稿排出托盘，使得它们的长度方向与第一水平方向对准，并且被布置为在垂直方向上彼此重叠。 一对侧壁设置在片材供应盒，片材排出托盘，原始进给托盘和原始排出托盘的两个宽度方向的两端。 这些部件的宽度方向两端形成为边缘部。 一对侧壁覆盖每个边缘部分的整个长度，从而支撑所有供纸盒，出纸托盘，原稿进纸盘和原稿排出托盘。