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    Development device, and process cartridge and image forming apparatus including same in which an angle formed using an end face of a buffer area is smaller than an angle of twist of a spiral blade
    31.
    发明授权
    Development device, and process cartridge and image forming apparatus including same in which an angle formed using an end face of a buffer area is smaller than an angle of twist of a spiral blade 有权
    显影装置，处理盒和包括其的成像装置，其中使用缓冲区域的端面形成的角度小于螺旋叶片的扭曲角度

    公开(公告)号：US08855536B2

    公开(公告)日：2014-10-07

    申请号：US13556433

    申请日：2012-07-24

    申请人： Hideki Kimura ,  Kunihiro Ohyama ,  Masayuki Yamane ,  Yoshihiro Fujiwara ,  Masaki Takahashi ,  Toshiki Hayashi

    发明人： Hideki Kimura ,  Kunihiro Ohyama ,  Masayuki Yamane ,  Yoshihiro Fujiwara ,  Masaki Takahashi ,  Toshiki Hayashi

    IPC分类号： G03G15/08 ,  G03G15/09

    CPC分类号： G03G15/0865 ,  G03G15/0887 ,  G03G15/0893 ,  G03G2215/0607

    摘要： A development device includes a development casing, a developer bearer, a first developer conveyance member to supply developer to the developer bearer, a second developer conveyance member to transport developer axially, and a partition dividing an interior of the development casing into a supply channel and a collecting channel via which developer received from a downstream end portion of the supply channel is forwarded to an upstream end portion of the supply channel. The supply channel includes a conveyance area and a buffer area disposed adjacent to the conveyance area in a direction perpendicular to an axial direction to temporarily retain developer and midway in the developer conveyance direction inside the supply channel, and an upstream end face defining an upstream end of the buffer area is inclined relative to the axial direction to draw away from the conveyance area downstream in the developer conveyance direction.

    摘要翻译： 显影装置包括显影罩，显影剂载体，向显影剂载体供应显影剂的第一显影剂传送构件，用于将显影剂轴向传送的第二显影剂传送构件和将显影壳体的内部分隔成供应通道的分隔件， 从供应通道的下游端部接收的显影剂的收集通道被送到供给通道的上游端部。 供给通道包括输送区域和缓冲区域，其沿与轴向方向垂直的方向邻近输送区域设置，以暂时保持显影剂并在供给通道内的显影剂输送方向上中间，以及限定上游端的上游端面 缓冲区域相对于轴向倾斜以从显影剂输送方向下游的输送区域拉出。

    TONER CONTAINER AND IMAGE FORMING APPARATUS
    32.
    发明申请
    TONER CONTAINER AND IMAGE FORMING APPARATUS 有权
    调色剂容器和图像形成装置

    公开(公告)号：US20140050509A1

    公开(公告)日：2014-02-20

    申请号：US14066965

    申请日：2013-10-30

    申请人： Ichiro KADOTA ,  KUNIHIRO OHYAMA ,  MASAYUKI YAMANE ,  TAKESHI UCHITANI ,  NOBUYUKI TAGUCHI ,  SATORU YOSHIDA ,  TAKUYA SESHITA

    发明人： Ichiro KADOTA ,  KUNIHIRO OHYAMA ,  MASAYUKI YAMANE ,  TAKESHI UCHITANI ,  NOBUYUKI TAGUCHI ,  SATORU YOSHIDA ,  TAKUYA SESHITA

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0886 ,  G03G15/0867 ,  G03G15/0868 ,  G03G15/0872 ,  G03G2215/0692 ,  G03G2221/1823

    摘要： A toner container and an image forming apparatus are disclosed. The toner container includes a guiding member formed at a part surrounding a toner outlet to be protruded from a circumferential surface of the toner container for guiding an opening or closing operation of a shutter member in a circumferential direction of the toner container. The image forming apparatus includes an image forming apparatus main body. The image forming apparatus main body includes a main body side shutter for opening or closing a toner supplying opening to be connected to the toner outlet. When the shutter member is opened, an end surface of the guiding member pushes the main body side shutter together with the opening operation of the shutter member, and the toner supplying opening is opened and is connected to the toner outlet.

    摘要翻译： 公开了一种调色剂容器和图像形成装置。 调色剂容器包括形成在调色剂出口周围的部分上的引导部件，该引导部件从调色剂容器的圆周表面突出，用于沿着调色剂容器的圆周方向引导活门部件的打开或关闭操作。 图像形成装置包括图像形成装置主体。 图像形成装置主体包括用于打开或关闭要连接到调色剂出口的调色剂供给开口的主体侧快门。 当活门构件打开时，引导构件的端面随着活门构件的打开操作而推动主体侧挡板，打开调色剂供给口并连接到调色剂出口。

    DEVELOPING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
    34.
    发明申请
    DEVELOPING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE 有权
    开发设备，图像形成装置和处理盒

    公开(公告)号：US20130051841A1

    公开(公告)日：2013-02-28

    申请号：US13588115

    申请日：2012-08-17

    申请人： Kunihiro Ohyama ,  Masayuki Yamane ,  Takeshi Uchitani ,  Yasufumi Takahashi

    发明人： Kunihiro Ohyama ,  Masayuki Yamane ,  Takeshi Uchitani ,  Yasufumi Takahashi

    IPC分类号： G03G15/08

    CPC分类号： G03G21/1647 ,  G03G15/0806 ,  G03G21/1676 ,  G03G21/186 ,  G03G2221/1657

    摘要： A developing device including a developer bearing member rotatable while bearing developer on a surface thereof, a rotary body having a rotary shaft, a casing that contains the developer supplied to the surface of the developer bearing member to accommodate at least a portion of the rotary body, a rotary gear having a rotary shaft parallel to the rotary shaft of the rotary body and disposed outside a lateral wall of the casing to support an end of the rotary shaft of the rotary body, and a stationary shaft member fixed to the lateral wall of the casing to rotatably support the rotary gear. An axial center of the stationary shaft member is collinear with an axial center of the rotary shaft of the rotary body.

    摘要翻译： 一种显影装置，包括显影剂承载部件，该显影剂承载部件可在其表面承载显影剂的同时旋转，具有旋转轴的旋转体，容纳显影剂的壳体，所述显影剂供给到显影剂承载部件的表面以容纳至少一部分旋转体 ，旋转齿轮，其具有与所述旋转体的旋转轴平行的旋转轴，并且设置在所述壳体的侧壁的外侧，以支撑所述旋转体的旋转轴的端部;以及固定轴构件，其固定到所述旋转体的侧壁 所述壳体可旋转地支撑所述旋转齿轮。 固定轴构件的轴向中心与旋转体的旋转轴的轴向中心共线。

    DEVELOPMENT DEVICE, AND PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS INCLUDING SAME
    35.
    发明申请
    DEVELOPMENT DEVICE, AND PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS INCLUDING SAME 有权
    开发设备，以及包括其中的处理盒和图像形成装置

    公开(公告)号：US20130045029A1

    公开(公告)日：2013-02-21

    申请号：US13556433

    申请日：2012-07-24

    申请人： Hideki KIMURA ,  Kunihiro OHYAMA ,  Masayuki YAMANE ,  Yoshihiro FUJIWARA ,  Masaki TAKAHASHI ,  Toshiki HAYASHI

    发明人： Hideki KIMURA ,  Kunihiro OHYAMA ,  Masayuki YAMANE ,  Yoshihiro FUJIWARA ,  Masaki TAKAHASHI ,  Toshiki HAYASHI

    IPC分类号： G03G15/09

    CPC分类号： G03G15/0865 ,  G03G15/0887 ,  G03G15/0893 ,  G03G2215/0607

    摘要： A development device includes a development casing, a developer bearer, a first developer conveyance member to supply developer to the developer bearer, a second developer conveyance member to transport developer axially, and a partition dividing an interior of the development casing into a supply channel and a collecting channel via which developer received from a downstream end portion of the supply channel is forwarded to an upstream end portion of the supply channel. The supply channel includes a conveyance area and a buffer area disposed adjacent to the conveyance area in a direction perpendicular to an axial direction to temporarily retain developer and midway in the developer conveyance direction inside the supply channel, and an upstream end face defining an upstream end of the buffer area is inclined relative to the axial direction to draw away from the conveyance area downstream in the developer conveyance direction.

    摘要翻译： 显影装置包括显影罩，显影剂载体，向显影剂载体供应显影剂的第一显影剂传送构件，用于将显影剂轴向传送的第二显影剂传送构件和将显影壳体的内部分隔成供应通道的分隔件， 从供应通道的下游端部接收的显影剂的收集通道被送到供给通道的上游端部。 供给通道包括输送区域和缓冲区域，其沿与轴向方向垂直的方向邻近输送区域设置，以暂时保持显影剂并在供给通道内的显影剂输送方向上中间，以及限定上游端的上游端面 缓冲区域相对于轴向倾斜以从显影剂输送方向下游的输送区域拉出。

    TONER CONTAINER, TONER CONTAINER FRAME, AND IMAGE FORMING APPARATUS INCORPORATING SAME
    36.
    发明申请
    TONER CONTAINER, TONER CONTAINER FRAME, AND IMAGE FORMING APPARATUS INCORPORATING SAME 有权
    调色剂容器，调色剂容器框架和形成装置的图像形成装置

    公开(公告)号：US20120308242A1

    公开(公告)日：2012-12-06

    申请号：US13467413

    申请日：2012-05-09

    申请人： Masayuki YAMANE ,  Tadashi HAYAKAWA ,  Kunihiro OHYAMA ,  Takeshi UCHITANI ,  Yasufumi TAKAHASHI

    发明人： Masayuki YAMANE ,  Tadashi HAYAKAWA ,  Kunihiro OHYAMA ,  Takeshi UCHITANI ,  Yasufumi TAKAHASHI

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0863 ,  G03G15/0872 ,  G03G21/1885

    摘要： A toner container is removably installable in an image forming apparatus having a communication portion and a positioning hole. The toner container includes an electronic data storage device disposed on a surface of the toner container, to communicate with the communication portion in the image forming apparatus, the electronic data storage device having an engaged hole; and a positioning projection, formed in the surface of the toner container, to engage the engaged hole of the electronic data storage device and the positioning hole in the image forming apparatus. The positioning projection inserts into the positioning hole in the image forming apparatus with the positioning projection engaging the engaged hole in the electronic data storage device to determine an installation position of the toner container relative to the image forming apparatus and set the electronic data storage device relative to the communication portion in the image forming apparatus.

    摘要翻译： 调色剂容器可移除地安装在具有连通部分和定位孔的图像形成装置中。 调色剂容器包括设置在调色剂容器的表面上的电子数据存储装置，与图像形成装置中的连通部分通信，电子数据存储装置具有接合孔; 以及形成在调色剂容器的表面中的定位突起，以与图像形成装置中的电子数据存储装置的接合孔和定位孔接合。 定位突起插入到图像形成装置中的定位孔中，定位突起与电子数据存储装置中的接合孔接合，以确定调色剂容器相对于图像形成装置的安装位置，并将电子数据存储装置相对于 到图像形成装置中的通信部分。

    IMAGE FORMING APPARATUS HAVING A MAGNETIC FIELD GENERATING UNIT AT THE TONER CARRYING SECTION
    38.
    发明申请
    IMAGE FORMING APPARATUS HAVING A MAGNETIC FIELD GENERATING UNIT AT THE TONER CARRYING SECTION 有权
    在磁带执行部分具有磁场产生单元的图像形成装置

    公开(公告)号：US20110311281A1

    公开(公告)日：2011-12-22

    申请号：US13223959

    申请日：2011-09-01

    申请人： Kunihiro OHYAMA ,  Satoru Yoshida ,  Tadashi Hayakawa

    发明人： Kunihiro OHYAMA ,  Satoru Yoshida ,  Tadashi Hayakawa

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0877 ,  G03G15/0856 ,  G03G15/086 ,  G03G15/0868 ,  G03G15/0879 ,  G03G2215/067

    摘要： An image forming apparatus is disclosed. The image forming apparatus includes a toner supplying device, a toner container, and a developing device. The toner supplying device supplies toners stored in the toner container to the developing device. The toner supplying device includes a toner tank which stores toners discharged from the toner container, a toner carrying section which carries the toners stored in the toner tank in an obliquely upward direction, and a toner dropping route which causes the toners carried by the toner carrying section to drop into the developing device by toner own weight. The toner carrying section controls an amount of the toners to flow into the toner dropping route.

    摘要翻译： 公开了一种图像形成装置。 图像形成装置包括调色剂供应装置，调色剂容器和显影装置。 调色剂供应装置将存储在调色剂容器中的调色剂提供给显影装置。 调色剂供给装置包括：调色剂罐，其存储从调色剂容器排出的调色剂;调色剂承载部，其以倾斜向上的方向承载存储在调色剂箱中的调色剂;以及调色剂滴下路线，其使由调色剂携带的调色剂 通过调色剂自身重量落入显影装置。 调色剂承载部分控制调色剂流入调色剂滴落路线的量。