Powder filling apparatus, powder filling method and process cartridge
    1.
    发明授权
    Powder filling apparatus, powder filling method and process cartridge 有权
    粉末灌装设备,粉末灌装方法和处理盒

    公开(公告)号:US08205646B2

    公开(公告)日:2012-06-26

    申请号:US12848305

    申请日:2010-08-02

    IPC分类号: B65B31/00

    CPC分类号: B65B1/16

    摘要: A powder filling apparatus and a powder filling method which enable powder to be densely filled in a short period of time is to be provided. This is a powder filling apparatus having a pressure hopper wherein the pressure hopper has a discharger for discharging powder and a gas inlet positioned above at least the surface of a powder layer formed by the powder in the pressure hopper; the powder layer is so formed as to blockade the discharger in the pressure hopper; in the powder filling apparatus, the inside of the pressure hopper is pressurized by leading in gas through the gas inlet in a state in which the discharger is closed, and the powder layer so formed as to blockade the discharger is discharged by opening the discharger after the pressurization thereby to utilize that pressure to load the powder into the filling container.

    摘要翻译: 要提供能够在短时间内使粉末密集填充的粉末填充装置和粉末填充方法。 这是一种具有加压料斗的粉末填充装置,其中压力料斗具有用于排出粉末的排出器和位于至少由压力料斗中的粉末形成的粉末层的表面上方的气体入口; 粉末层被形成为阻挡加压料斗中的排放器; 在粉末填充装置中,通过在放电器关闭的状态下引导气体通过气体入口来对加压料斗的内部进行加压,并且通过打开排出器而形成的阻塞放电器的粉末层通过打开放电器而被排出 加压从而利用该压力将粉末装载到填充容器中。

    Powder filling apparatus, powder filling method and process cartridge
    2.
    发明授权
    Powder filling apparatus, powder filling method and process cartridge 失效
    粉末灌装设备,粉末灌装方法和处理盒

    公开(公告)号:US08517064B2

    公开(公告)日:2013-08-27

    申请号:US13240423

    申请日:2011-09-22

    IPC分类号: B65B1/30

    CPC分类号: B65B1/16

    摘要: A powder filling apparatus and a powder filling method which enable powder to be densely filled in a short period of time is to be provided. This is a powder filling apparatus having a pressure hopper wherein the pressure hopper has a discharger for discharging powder and a gas inlet positioned above at least the surface of a powder layer formed by the powder in the pressure hopper; the powder layer is so formed as to blockade the discharger in the pressure hopper; in the powder filling apparatus, the inside of the pressure hopper is pressurized by leading in gas through the gas inlet in a state in which the discharger is closed, and the powder layer so formed as to blockade the discharger is discharged by opening the discharger after the pressurization thereby to utilize that pressure to load the powder into the filling container.

    摘要翻译: 要提供能够在短时间内使粉末密集填充的粉末填充装置和粉末填充方法。 这是一种具有加压料斗的粉末填充装置,其中压力料斗具有用于排出粉末的排出器和位于至少由压力料斗中的粉末形成的粉末层的表面上方的气体入口; 粉末层被形成为阻挡加压料斗中的排放器; 在粉末填充装置中,通过在放电器关闭的状态下引导气体通过气体入口来对加压料斗的内部进行加压,并且通过打开排出器而形成的阻塞放电器的粉末层通过打开放电器而被排出 加压从而利用该压力将粉末装载到填充容器中。

    Powder filling apparatus, powder filling method and process cartridge
    4.
    发明授权
    Powder filling apparatus, powder filling method and process cartridge 有权
    粉末灌装设备,粉末灌装方法和处理盒

    公开(公告)号:US07836921B2

    公开(公告)日:2010-11-23

    申请号:US11861749

    申请日:2007-09-26

    IPC分类号: B65B1/08

    CPC分类号: B65B1/16

    摘要: A powder filling apparatus and a powder filling method which enable powder to be densely filled in a short period of time is to be provided. This is a powder filling apparatus having a pressure hopper wherein the pressure hopper has a discharger for discharging powder and a gas inlet positioned above at least the surface of a powder layer formed by the powder in the pressure hopper; the powder layer is so formed as to blockade the discharger in the pressure hopper; in the powder filling apparatus, the inside of the pressure hopper is pressurized by leading in gas through the gas inlet in a state in which the discharger is closed, and the powder layer so formed as to blockade the discharger is discharged by opening the discharger after the pressurization thereby to utilize that pressure to load the powder into the filling container.

    摘要翻译: 要提供能够在短时间内使粉末密集填充的粉末填充装置和粉末填充方法。 这是一种具有加压料斗的粉末填充装置,其中压力料斗具有用于排出粉末的排出器和位于至少由压力料斗中的粉末形成的粉末层的表面上方的气体入口; 粉末层被形成为阻挡加压料斗中的排放器; 在粉末填充装置中,通过在放电器关闭的状态下引导气体通过气体入口来对加压料斗的内部进行加压,并且通过打开排出器而形成的阻塞放电器的粉末层通过打开放电器而被排出 加压从而利用该压力将粉末装载到填充容器中。

    DEVELOPER SUPPLY CONTAINER
    5.
    发明申请
    DEVELOPER SUPPLY CONTAINER 有权
    开发商供应集装箱

    公开(公告)号:US20100119265A1

    公开(公告)日:2010-05-13

    申请号:US12617120

    申请日:2009-11-12

    IPC分类号: G03G15/08

    摘要: A developer supply container detachably mountable to an image forming apparatus includes a rotatable container body provided with a portion-to-be-engaged on an inner surface thereof; an opening for permitting discharging of the developer; a sealing portion for sealing the opening; an extended portion being displaceable toward a rotational axis of the container body; an engaging portion engageable with the portion-to-be-engaged; and a limiting portion to substantially hold the sealing portion in a sealing position by engagement between the engaging portion and the portion-to-be-engaged, and a non-limiting portion to permit the relative movement of the sealing portion by disengagement between the engaging portion and the portion-to-be-engaged.

    摘要翻译: 可拆卸地安装到图像形成装置的显影剂供给容器包括:在其内表面上设置有待接合部分的可旋转容器主体; 用于允许显影剂排出的开口; 用于密封开口的密封部分; 延伸部分可朝向容器主体的旋转轴线移动; 可与待接合的部分接合的接合部分; 以及限制部分,以通过接合部分和待接合部分之间的接合将密封部分基本上保持在密封位置,以及非限制部分,以允许密封部分通过接合部分之间的脱离而相对运动 部分和待接合部分。

    Developer supply container
    7.
    发明授权
    Developer supply container 有权
    开发商供应容器

    公开(公告)号:US08160471B2

    公开(公告)日:2012-04-17

    申请号:US12617120

    申请日:2009-11-12

    IPC分类号: G03G15/08

    摘要: A developer supply container detachably mountable to an image forming apparatus includes a rotatable container body provided with a portion-to-be-engaged on an inner surface thereof; an opening for permitting discharging of the developer; a sealing portion for sealing the opening; an extended portion being displaceable toward a rotational axis of the container body; an engaging portion engageable with the portion-to-be-engaged; and a limiting portion to substantially hold the sealing portion in a sealing position by engagement between the engaging portion and the portion-to-be-engaged, and a non-limiting portion to permit the relative movement of the sealing portion by disengagement between the engaging portion and the portion-to-be-engaged.

    摘要翻译: 可拆卸地安装到图像形成装置的显影剂供给容器包括:在其内表面上设置有待接合部分的可旋转容器主体; 用于允许显影剂排出的开口; 用于密封开口的密封部分; 延伸部分可朝向容器主体的旋转轴线移动; 可与待接合的部分接合的接合部分; 以及限制部分,以通过接合部分和待接合部分之间的接合将密封部分基本上保持在密封位置,以及非限制部分,以允许密封部分通过接合部分之间的脱离而相对运动 部分和待接合部分。

    POWDER FILLING APPARATUS, POWDER FILLING METHOD AND PROCESS CARTRIDGE
    8.
    发明申请
    POWDER FILLING APPARATUS, POWDER FILLING METHOD AND PROCESS CARTRIDGE 有权
    粉末填充装置,粉末填充方法和工艺盒

    公开(公告)号:US20080017272A1

    公开(公告)日:2008-01-24

    申请号:US11861749

    申请日:2007-09-26

    IPC分类号: B65B1/16

    CPC分类号: B65B1/16

    摘要: A powder filling apparatus and a powder filling method which enable powder to be densely filled in a short period of time is to be provided. This is a powder filling apparatus having a pressure hopper wherein the pressure hopper has a discharger for discharging powder and a gas inlet positioned above at least the surface of a powder layer formed by the powder in the pressure hopper; the powder layer is so formed as to blockade the discharger in the pressure hopper; in the powder filling apparatus, the inside of the pressure hopper is pressurized by leading in gas through the gas inlet in a state in which the discharger is closed, and the powder layer so formed as to blockade the discharger is discharged by opening the discharger after the pressurization thereby to utilize that pressure to load the powder into the filling container.

    摘要翻译: 要提供能够在短时间内使粉末密集填充的粉末填充装置和粉末填充方法。 这是一种具有加压料斗的粉末填充装置,其中压力料斗具有用于排出粉末的排出器和位于至少由压力料斗中的粉末形成的粉末层的表面上方的气体入口; 粉末层被形成为阻挡加压料斗中的排放器; 在粉末填充装置中,通过在放电器关闭的状态下引导气体通过气体入口来对加压料斗的内部进行加压,并且通过打开排出器而形成的阻塞放电器的粉末层通过打开放电器而被排出 加压从而利用该压力将粉末装载到填充容器中。