Apparatus and method for transporting finely powdered toner material
    1.
    发明授权
    Apparatus and method for transporting finely powdered toner material 失效
    用于运输细粉状调色剂材料的设备和方法

    公开(公告)号:US5884126A

    公开(公告)日:1999-03-16

    申请号:US993585

    申请日:1997-12-18

    IPC分类号: G03G15/08

    CPC分类号: G03G15/0822

    摘要: For transporting finely powdered toner material from a reservoir to a delivery opening, a porous bed that forms a down grade is charged with compressed air proceeding from below, whereby the toner material mixes with air to form a liquid-like mixture. This mixture flows along the down grade from the reservoir to the delivery opening.

    摘要翻译: 为了将细粉状的调色剂材料从储存器运送到输送口,形成下层的多孔床装有从下方进入的压缩空气,由此调色剂材料与空气混合以形成液体状混合物。 这种混合物沿着从储层向下输送口的下坡流动。

    Device and method for dosing toner material in an electrophotographic printer or copier
    2.
    发明授权
    Device and method for dosing toner material in an electrophotographic printer or copier 失效
    用于在电子照相打印机或复印机中配量调色剂材料的装置和方法

    公开(公告)号:US07840166B2

    公开(公告)日:2010-11-23

    申请号:US12480255

    申请日:2009-06-08

    IPC分类号: G03G15/08

    摘要: In a method or device for dosing toner material in an electrophotographic printer or copier, toner material is introduced into at least one bucket chamber rotatably arranged in an opening at a bottom of a toner reservoir. The bucket chamber has a paddle wheel which seals the opening of the toner reservoir. As the paddlewheel rotates, toner material in the bucket chamber is conveyed into a region. The toner material conveyed from the paddlewheel is further conveyed with a screw conveyor. Also a toner reservoir is provided having a toner removal opening shaped to accommodate at least a portion of a paddlewheel.

    摘要翻译: 在用于在电子照相打印机或复印机中配量调色剂材料的方法或装置中,调色剂材料被引入可旋转地布置在调色剂储存器底部的开口中的至少一个桶室中。 铲斗室具有密封墨粉盒的开口的桨轮。 当水轮旋转时,桶室中的调色剂材料被输送到一个区域中。 从桨轮输送的调色剂材料进一步用螺旋输送机输送。 还提供一种调色剂储存器,其具有成形为容纳至少一部分水轮的调色剂去除开口。

    Device and method for dosing toner material in an electrophotographic printer or copier
    3.
    发明申请
    Device and method for dosing toner material in an electrophotographic printer or copier 失效
    用于在电子照相打印机或复印机中配量调色剂材料的装置和方法

    公开(公告)号:US20050254861A1

    公开(公告)日:2005-11-17

    申请号:US10515603

    申请日:2003-05-21

    IPC分类号: G03D5/00 G03G15/08

    摘要: In a method and device to separate toner material and air from a toner material-air mixture, and first operating phase at toner material-air mixture is supplied to a filter so that air flows through the filter in a first direction. In a second operating phase, the flow of air through the filter in a first direction is interrupted such that toner material deposited on the filter is loosened. In a second operating phase, air flows through the filter in a direction approximately opposite to the first direction. Also in a method device for dosing toner material in an electrophotographic printer or copier, toner material is introduced into at least one bucket chamber rotatably arranged in an opening at a bottom of a toner reservoir. The bucket chamber has a paddle wheel which seals the opening of the toner reservoir. As the paddlewheel rotates, toner material in the bucket chamber is conveyed into a region. The toner material conveyed from the paddlewheel is further conveyed with a screw conveyor. Also a toner reservoir is provided having a toner removal opening shaped to accommodate at least a portion of a paddlewheel.

    摘要翻译: 在将调色剂材料和空气与调色剂材料 - 空气混合物分离的方法和装置中,并且将调色剂材料 - 空气混合物的第一操作阶段提供给过滤器,使得空气沿着第一方向流过过滤器。 在第二操作阶段,中断通过过滤器的第一方向的空气流,使得沉积在过滤器上的调色剂材料松动。 在第二操作阶段,空气沿与第一方向大致相反的方向流过过滤器。 此外,在用于在电子照相打印机或复印机中配量调色剂材料的方法装置中,将调色剂材料引入可旋转地布置在调色剂储存器底部的开口中的至少一个桶室中。 铲斗室具有密封墨粉盒的开口的桨轮。 当水轮旋转时,桶室中的调色剂材料被输送到一个区域中。 从桨轮输送的调色剂材料进一步用螺旋输送机输送。 还提供一种调色剂储存器,其具有成形为容纳至少一部分水轮的调色剂去除开口。

    Apparatus for conveying toner material from a reservoir
    5.
    发明授权
    Apparatus for conveying toner material from a reservoir 失效
    用于从储存器输送调色剂材料的装置

    公开(公告)号:US5915154A

    公开(公告)日:1999-06-22

    申请号:US993583

    申请日:1997-12-18

    IPC分类号: G03G15/08 A62C5/00 B65G69/06

    摘要: The apparatus for conveying finely powdered material from a reservoir includes a suction/pressure unit that projects into the reservoir. A gas is introduced into the suction/pressure unit and is mixed with the finely powdered material that is sucked into suction/pressure unit from the reservoir to form a powder/gas mixture and this mixture is discharged. Compressed air blows into the reservoir in a finely dispersed manner to fluidized the finely powdered material so that the extraction of the finely powdered material from the reservoir is facilitated.

    摘要翻译: 用于从储存器输送细粉末材料的设备包括突入到储存器中的抽吸/压力单元。 将气体引入吸入/压力单元,并与从储存器吸入吸入/压力单元的细粉末材料混合形成粉末/气体混合物,并将该混合物排出。 压缩空气以细分散的方式吹入储存器中以使细粉末材料流化,从而便利地从储存器中提取细粉状材料。

    Device and method for dosing toner material in an electrophotographic printer or copier
    6.
    发明授权
    Device and method for dosing toner material in an electrophotographic printer or copier 失效
    用于在电子照相打印机或复印机中配量调色剂材料的装置和方法

    公开(公告)号:US07561832B2

    公开(公告)日:2009-07-14

    申请号:US10515603

    申请日:2003-05-21

    IPC分类号: G03G15/08

    摘要: In a method and device to separate toner material and air from a toner material-air mixture, and first operating phase at toner material-air mixture is supplied to a filter so that air flows through the filter in a first direction. In a second operating phase, the flow of air through the filter in a first direction is interrupted such that toner material deposited on the filter is loosened. In a second operating phase, air flows through the filter in a direction approximately opposite to the first direction. Also in a method device for dosing toner material in an electrophotographic printer or copier, toner material is introduced into at least one bucket chamber rotatably arranged in an opening at a bottom of a toner reservoir. The bucket chamber has a paddle wheel which seals the opening of the toner reservoir. As the paddlewheel rotates, toner material in the bucket chamber is conveyed into a region. The toner material conveyed from the paddlewheel is further conveyed with a screw conveyor. Also a toner reservoir is provided having a toner removal opening shaped to accommodate at least a portion of a paddlewheel.

    摘要翻译: 在将调色剂材料和空气与调色剂材料 - 空气混合物分离的方法和装置中,并且将调色剂材料 - 空气混合物的第一操作阶段提供给过滤器,使得空气沿着第一方向流过过滤器。 在第二操作阶段,中断通过过滤器的第一方向的空气流,使得沉积在过滤器上的调色剂材料松动。 在第二操作阶段,空气沿与第一方向大致相反的方向流过过滤器。 此外,在用于在电子照相打印机或复印机中配量调色剂材料的方法装置中,将调色剂材料引入可旋转地布置在调色剂储存器底部的开口中的至少一个桶室中。 铲斗室具有密封墨粉盒的开口的桨轮。 当水轮旋转时,桶室中的调色剂材料被输送到一个区域中。 从桨轮输送的调色剂材料进一步用螺旋输送机输送。 还提供一种调色剂储存器,其具有成形为容纳至少一部分水轮的调色剂去除开口。

    Printing or copying system with a reusable container for consumable materials and method for using said container
    7.
    发明授权
    Printing or copying system with a reusable container for consumable materials and method for using said container 有权
    具有用于消耗材料的可再利用容器的打印或复印系统以及使用所述容器的方法

    公开(公告)号:US06366742B1

    公开(公告)日:2002-04-02

    申请号:US09485331

    申请日:2000-05-22

    IPC分类号: G03G1500

    摘要: In a method for improving the printing quality for electrographic color printing, print consumables, particularly toner, are monitored in container-exact fashion and substance-specific information are employed for the control of the printing process. Toner expiration dates for the consumables are identified and noted early at the respective printing location. The consumable contained in the container and the amount of consumable contained is thus stored in machine-readable fashion at the container. An information carrier is provided at the container for non-contacting transmission of data and energy from a data read and/or write station to the container. A transponder that is provided with an individual hardware identifier is provided as the information carrier. The hardware identifier may be employed as a component part of codes for device control. The printer or copier system disclosed includes a recycling concept for consumables containers. One and the same container is multiply employed, and the current container content can be acquired container-individually at any time by machine. The containers are provided with the information carrier that contains the machine-readably encoded information about the current or more recently contained consumable situated in the container. A module that can be electronically written and read in non-contacting fashion is employed as the information carrier, particularly the transponder. The data stored in the transponder can be supplied to other system components such as a filling station, a central computer with a data bank, and the printer or copier devices.

    摘要翻译: 在用于提高电印彩色印刷的印刷质量的方法中,以容器精确的方式监测印刷耗材,特别是调色剂,并且使用物质特定信息来控制印刷过程。 消耗品的碳粉过期日期在相应的打印位置提前识别和注明。 容器中所含的消耗品和容纳的消耗品的量因此以机器可读的方式存储在容器中。 在容器处提供信息载体,用于从数据读取和/或写入站到容器的数据和能量的非接触传输。 提供有单个硬件标识符的应答器被提供作为信息载体。 可以将硬件标识符用作用于设备控制的代码的组成部分。 所公开的打印机或复印机系统包括消耗品容器的回收概念。 使用同一个容器,随时可以通过机器单独获取当前的容器内容。 容器设置有信息载体,其包含关于位于容器中的当前或最近包含的消耗品的机器可读编码的信息。 作为信息载体,特别是应答器,可以以非接触的方式电子地写入和读取的模块。 存储在应答器中的数据可以被提供给其他系统组件,例如加油站,具有数据库的中央计算机以及打印机或复印机设备。

    DEVICE AND METHOD FOR DOSING TONER MATERIAL IN AN ELECTROPHOTOGRAPHIC PRINTER OR COPIER
    9.
    发明申请
    DEVICE AND METHOD FOR DOSING TONER MATERIAL IN AN ELECTROPHOTOGRAPHIC PRINTER OR COPIER 失效
    电子印刷机或复印机中调色剂材料的设备和方法

    公开(公告)号:US20090245881A1

    公开(公告)日:2009-10-01

    申请号:US12480255

    申请日:2009-06-08

    IPC分类号: G03G15/08

    摘要: In a method or device for dosing toner material in an electrophotographic printer or copier, toner material is introduced into at least one bucket chamber rotatably arranged in an opening at a bottom of a toner reservoir. The bucket chamber has a paddle wheel which seals the opening of the toner reservoir. As the paddlewheel rotates, toner material in the bucket chamber is conveyed into a region. The toner material conveyed from the paddlewheel is further conveyed with a screw conveyor. Also a toner reservoir is provided having a toner removal opening shaped to accommodate at least a portion of a paddlewheel.

    摘要翻译: 在用于在电子照相打印机或复印机中配量调色剂材料的方法或装置中,调色剂材料被引入可旋转地布置在调色剂储存器底部的开口中的至少一个桶室中。 铲斗室具有密封墨粉盒的开口的桨轮。 当水轮旋转时,桶室中的调色剂材料被输送到一个区域中。 从桨轮输送的调色剂材料进一步用螺旋输送机输送。 还提供一种调色剂储存器,其具有成形为容纳至少一部分水轮的调色剂去除开口。

    Method and device for the transport of toner material from a reservoir
    10.
    发明授权
    Method and device for the transport of toner material from a reservoir 失效
    用于从贮存器输送调色剂材料的方法和装置

    公开(公告)号:US07333756B2

    公开(公告)日:2008-02-19

    申请号:US10514229

    申请日:2003-05-23

    IPC分类号: G03G15/08

    摘要: In a method and system for transport of toner material, a reservoir arrangement containing the toner material is provided with a removal opening for removal of the toner material. The toner material is transported away from the removal opening with aid of a tube-shaped conduit, the toner material being transported in the tube-shaped conduit via an air current. A negative pressure is generated relative to environment pressure at the removal opening via the air current in the tube-shaped conduit. The reservoir arrangement is provided with at least one air-permeable and toner-tight region through which air is sucked into the reservoir arrangement upon application of the negative pressure. At least the air-permeable and toner-tight region is partitioned airtight from the environment, environment air being supplied to the partitioned region via a dosing nozzle.

    摘要翻译: 在调色剂材料的输送方法和系统中,含有调色剂材料的储存器装置设置有去除调色剂材料的去除开口。 调色剂材料借助于管状导管从移除开口输送,调色剂材料通过气流在管状导管中输送。 通过管状导管中的气流,相对于除去开口处的环境压力产生负压。 储存器装置设置有至少一个透气和调色剂紧密区域,在施加负压时空气通过该空气被吸入储存器装置。 至少透气性和调色剂紧密区域与环境气密隔开,环境空气经由计量喷嘴供给到分隔区域。