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    Toner housing container and image forming apparatus
    1.
    发明授权
    Toner housing container and image forming apparatus 有权
    调色剂容器容器和图像形成装置

    公开(公告)号：US09069288B2

    公开(公告)日：2015-06-30

    申请号：US14282198

    申请日：2014-05-20

    申请人： Satoshi Kojima ,  Junichi Awamura ,  Tsuneyasu Nagatomo ,  Shingo Sakashita ,  Tomoki Murayama ,  Masaya Fukuda ,  Hiroshi Hosokawa ,  Shunji Katoh ,  Shinji Tamaki ,  Hiroshi Ikeguchi ,  Kenji Kikuchi ,  Michiharu Suzuki

    发明人： Satoshi Kojima ,  Junichi Awamura ,  Tsuneyasu Nagatomo ,  Shingo Sakashita ,  Tomoki Murayama ,  Masaya Fukuda ,  Hiroshi Hosokawa ,  Shunji Katoh ,  Shinji Tamaki ,  Hiroshi Ikeguchi ,  Kenji Kikuchi ,  Michiharu Suzuki

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0872

    摘要： Toner housing container includes: container body mountable on toner conveying device and housing toner supplied into toner conveying device; conveying portion provided in container body and conveying toner from longer direction one end of container body to other end at which container opening portion is provided; pipe receiving port provided at container opening portion and receiving conveying pipe fixed to toner conveying device; and uplifting portion to move toner conveyed by conveying portion toward toner receiving port of conveying pipe. Toner has loose apparent density of 0.28 g/cm3 to 0.53 g/cm3. Container body includes protruding portion protruding from container body interior side of container opening portion toward one end. Uplifting portion includes uplifting wall surface extending from internal wall surface of container body toward protruding portion, and curving portion curving to conform to protruding portion. Protruding portion is present between curving portion and toner receiving port of inserted conveying pipe.

    摘要翻译： 调色剂容器容器包括：可安装在调色剂输送装置上的容器主体和容纳调色剂输送装置中的调色剂; 设置在容器主体中的输送部分，并且将调色剂从容器本体的长度方向的一端传送到设置有容器开口部分的另一端; 管接收口，设置在容器开口部分并接收固定到调色剂输送装置的输送管; 和提升部分，以将由输送部输送的调色剂移动到输送管的调色剂接收口。 调色剂的松散表观密度为0.28g / cm 3至0.53g / cm 3。 容器主体包括从容器主体的容器开口部内侧朝向一端突出的突出部。 上升部分包括从容器主体的内壁表面朝向突出部分延伸的提升壁表面，以及弯曲部分弯曲以符合突出部分。 突出部分存在于插入输送管的弯曲部分和调色剂接收口之间。

    TONER HOUSING CONTAINER AND IMAGE FORMING APPARATUS
    2.
    发明申请
    TONER HOUSING CONTAINER AND IMAGE FORMING APPARATUS 有权
    调色剂容器和图像形成装置

    公开(公告)号：US20140348546A1

    公开(公告)日：2014-11-27

    申请号：US14282198

    申请日：2014-05-20

    申请人： Satoshi Kojima ,  Junichi Awamura ,  Tsuneyasu Nagatomo ,  Shingo Sakashita ,  Tomoki Murayama ,  Masaya Fukuda ,  Hiroshi Hosokawa ,  Shunji Katoh ,  Shinji Tamaki ,  Hiroshi Ikeguchi ,  Kenji Kikuchi ,  Michiharu Suzuki

    发明人： Satoshi Kojima ,  Junichi Awamura ,  Tsuneyasu Nagatomo ,  Shingo Sakashita ,  Tomoki Murayama ,  Masaya Fukuda ,  Hiroshi Hosokawa ,  Shunji Katoh ,  Shinji Tamaki ,  Hiroshi Ikeguchi ,  Kenji Kikuchi ,  Michiharu Suzuki

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0872

    摘要： Toner housing container includes: container body mountable on toner conveying device and housing toner supplied into toner conveying device; conveying portion provided in container body and conveying toner from longer direction one end of container body to other end at which container opening portion is provided; pipe receiving port provided at container opening portion and receiving conveying pipe fixed to toner conveying device; and uplifting portion to move toner conveyed by conveying portion toward toner receiving port of conveying pipe. Toner has loose apparent density of 0.28 g/cm3 to 0.53 g/cm3. Container body includes protruding portion protruding from container body interior side of container opening portion toward one end. Uplifting portion includes uplifting wall surface extending from internal wall surface of container body toward protruding portion, and curving portion curving to conform to protruding portion. Protruding portion is present between curving portion and toner receiving port of inserted conveying pipe.

    摘要翻译： 调色剂容器容器包括：可安装在调色剂输送装置上的容器主体和容纳调色剂输送装置中的调色剂; 设置在容器主体中的输送部分，并且将调色剂从容器本体的长度方向的一端传送到设置有容器开口部分的另一端; 管接收口，设置在容器开口部分并接收固定到调色剂输送装置的输送管; 和提升部分，以将由输送部输送的调色剂移动到输送管的调色剂接收口。 调色剂的松散表观密度为0.28g / cm 3至0.53g / cm 3。 容器主体包括从容器主体的容器开口部内侧朝向一端突出的突出部。 上升部分包括从容器主体的内壁表面朝向突出部分延伸的提升壁表面，以及弯曲部分弯曲以符合突出部分。 突出部分存在于插入输送管的弯曲部分和调色剂接收口之间。

    Toner, developer and image forming apparatus
    4.
    发明授权
    Toner, developer and image forming apparatus 有权
    调色剂，显影剂和成像装置

    公开(公告)号：US09523931B2

    公开(公告)日：2016-12-20

    申请号：US14168172

    申请日：2014-01-30

    申请人： Satoshi Kojima ,  Junichi Awamura ,  Tsuneyasu Nagatomo ,  Shingo Sakashita ,  Tomoki Murayama ,  Masaya Fukuda

    发明人： Satoshi Kojima ,  Junichi Awamura ,  Tsuneyasu Nagatomo ,  Shingo Sakashita ,  Tomoki Murayama ,  Masaya Fukuda

    IPC分类号： G03G9/00 ,  G03G9/08 ,  G03G9/087 ,  G03G9/097

    CPC分类号： G03G9/0804 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09725

    摘要： To provide a toner, which contains silica particles containing first silica particles, and second silica particles, wherein the toner is a toner produced by depositing the silica particles on surfaces of base particles, the first silica particles have an average primary particle diameter of 75 nm to 250 nm, the second silica particles have an average primary particle diameter of 10 nm to 50 nm, a mass ratio of the first silica particles to the base particles is 0.010 to 0.040, a mass ratio of the second silica particles to the base particles is 0.005 to 0.030, a liberation ratio of the silica particles from the toner by a ultrasonic vibration method is 5% by mass to 20% by mass, and an amount of particles having primary particle diameters of 30 nm or smaller in the silica particles librated from the toner by the ultrasonic vibration method is 20% by number or less.

    摘要翻译： 为了提供含有含有第一二氧化硅颗粒的二氧化硅颗粒的调色剂和第二二氧化硅颗粒，其中调色剂是通过将二氧化硅颗粒沉积在基础颗粒的表面上而制备的调色剂，第一二氧化硅颗粒的平均一次粒径为75nm 至250nm，第二二氧化硅粒子的平均一次粒径为10nm〜50nm，第一二氧化硅粒子与基础粒子的质量比为0.010〜0.040，第二二氧化硅粒子与基础粒子的质量比 为0.005〜0.030，通过超声波振动法从调色剂得到的二氧化硅粒子的释放率为5质量％〜20质量％，二氧化硅粒子中的初级粒径为30nm以下的粒子的量分解 从调色剂通过超声波振动法是20％以下。

    TONER, DEVELOPER AND IMAGE FORMING APPARATUS
    5.
    发明申请
    TONER, DEVELOPER AND IMAGE FORMING APPARATUS 有权
    调色剂，开发商和图像形成装置

    公开(公告)号：US20140220485A1

    公开(公告)日：2014-08-07

    申请号：US14168172

    申请日：2014-01-30

    申请人： Satoshi KOJIMA ,  Junichi Awamura ,  Tsuneyasu Nagatomo ,  Shingo Sakashita ,  Tomoki Murayama ,  Masaya Fukuda

    发明人： Satoshi KOJIMA ,  Junichi Awamura ,  Tsuneyasu Nagatomo ,  Shingo Sakashita ,  Tomoki Murayama ,  Masaya Fukuda

    IPC分类号： G03G9/00 ,  G03G15/08

    CPC分类号： G03G9/0804 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09725

    摘要： To provide a toner, which contains silica particles containing first silica particles, and second silica particles, wherein the toner is a toner produced by depositing the silica particles on surfaces of base particles, the first silica particles have an average primary particle diameter of 75 nm to 250 nm, the second silica particles have an average primary particle diameter of 10 nm to 50 nm, a mass ratio of the first silica particles to the base particles is 0.010 to 0.040, a mass ratio of the second silica particles to the base particles is 0.005 to 0.030, a liberation ratio of the silica particles from the toner by a ultrasonic vibration method is 5% by mass to 20% by mass, and an amount of particles having primary particle diameters of 30 nm or smaller in the silica particles librated from the toner by the ultrasonic vibration method is 20% by number or less.

    摘要翻译： 为了提供含有含有第一二氧化硅颗粒的二氧化硅颗粒的调色剂和第二二氧化硅颗粒，其中调色剂是通过将二氧化硅颗粒沉积在基础颗粒的表面上而制备的调色剂，第一二氧化硅颗粒的平均一次粒径为75nm 至250nm，第二二氧化硅粒子的平均一次粒径为10nm〜50nm，第一二氧化硅粒子与基础粒子的质量比为0.010〜0.040，第二二氧化硅粒子与基础粒子的质量比 为0.005〜0.030，通过超声波振动法从调色剂得到的二氧化硅粒子的释放率为5质量％〜20质量％，二氧化硅粒子中的初级粒径为30nm以下的粒子的量分解 从调色剂通过超声波振动法是20％以下。

    Developing device that suppresses hysteresis
    6.
    发明授权
    Developing device that suppresses hysteresis 有权
    抑制滞后的显影装置

    公开(公告)号：US09086647B2

    公开(公告)日：2015-07-21

    申请号：US14022691

    申请日：2013-09-10

    申请人： Shingo Sakashita ,  Junichi Awamura ,  Tsuneyasu Nagatomo ,  Satoshi Kojima ,  Tomoki Murayama

    发明人： Shingo Sakashita ,  Junichi Awamura ,  Tsuneyasu Nagatomo ,  Satoshi Kojima ,  Tomoki Murayama

    IPC分类号： G03G15/09 ,  G03G15/08 ,  G03G9/097 ,  G03G9/10 ,  G03G9/107 ,  G03G9/113

    CPC分类号： G03G15/0822 ,  G03G9/09716 ,  G03G9/09725 ,  G03G9/10 ,  G03G9/107 ,  G03G9/1075 ,  G03G9/1132 ,  G03G9/1139

    摘要： A developing device, including: a developer bearing member, which is disposed opposite to an electrostatic latent image bearing member and which bears thereon a developer for developing an electrostatic latent image formed on the electrostatic latent image bearing member and conveys the developer to a developing region, wherein the developer includes a toner and a carrier, the toner containing: a toner base containing a binder resin and a colorant; and an external additive, wherein the external additive contains coalescent particles each made up of a plurality of coalescing primary particles, and wherein a work function Wc of the carrier and a work function Ws of the developer bearing member satisfy a relationship of the following formula (1): Ws−Wc≧0.4 eV  (1).

    摘要翻译： 一种显影装置，包括：显影剂承载构件，其与静电潜像承载构件相对地设置并承载有形成在静电潜像承载构件上的静电潜像的显影剂，并将显影剂输送到显影区域 其中所述显影剂包括调色剂和载体，所述调色剂含有：含有粘合剂树脂和着色剂的调色剂基料; 和外部添加剂，其中所述外部添加剂包含各自由多个聚结一次颗粒构成的聚结剂颗粒，并且其中载体的功函数Wc和显影剂承载构件的功函数Ws满足以下关系式（ 1）：Ws-Wc≥0.4eV（1）。