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1. 发明授权

US07286790B2 Trickle collection system and method, and electrophotographic system using the same 有权
公开(公告)号：US07286790B2
公开(公告)日：2007-10-23
申请号：US11224019
申请日：2005-09-13
申请人： Todd K. Preston , Richard A. Kalb , James J. Spence , Robert A. Pictor
发明人： Todd K. Preston , Richard A. Kalb , James J. Spence , Robert A. Pictor
IPC分类号： G03G15/08 , G03G15/04
CPC分类号： G03G21/12 , G03G15/0844 , G03G21/105 , G03G2215/0872
摘要： A trickle collection system including a trickle port formed in a developer housing and communicating with the interior of the developer housing, and a trickle port housing communicating the trickle port with an external vacuum collection source. The trickle port may include an aperture having a variable cross-section, for controlling an amount of flow of trickle through the trickle port. The trickle collection system also may include an air infusion port communicating the interior of the trickle port housing with external air and providing infusion of an amount of external air into the trickle port housing sufficient to facilitate flow of trickle from the trickle port to the external vacuum collection system. An aperture of the air infusion port may be variable, such that the amount of air infusion may be varied in accordance with internal and/or external conditions. The trickle collection system further may include a toner emission manifold disposed below the developer housing, where the toner emission manifold includes a toner collection port that collects toner adjacent a developer transfer region of the developer housing, and where the trickle port housing communicates with the toner emission manifold at a location remote from the developer transfer region. The trickle collection system may include the vacuum collection system and/or the toner emission manifold. An electrophotographic system of the present disclosure includes a developer housing, a vacuum collection source, and a trickle collection system including a trickle port and a trickle port housing, where the trickle port communicates the interior of the developer housing with the trickle port housing, and the trickle port housing communicates the trickle port with the vacuum collection source.

2. 发明授权

US07417654B2 Multiple imaging media dispensing systems and methods 有权
标题翻译：多种成像介质分配系统和方法
公开(公告)号：US07417654B2
公开(公告)日：2008-08-26
申请号：US11192129
申请日：2005-07-29
申请人： Todd K. Preston , Richard A. Kalb , James J Spence , Wayne Drinkwater , Michael J. Martin , Robert A. Pictor
发明人： Todd K. Preston , Richard A. Kalb , James J Spence , Wayne Drinkwater , Michael J. Martin , Robert A. Pictor
IPC分类号： G03G21/00
CPC分类号： B41J2/0057 , G03G15/0121 , G03G2215/0119
摘要： Systems and methods of a multiple dispensing system may include an image carrier, and may include a plurality of substantially aligned developing units positioned to develop image information on the image carrier. Each developing unit may include only one ink container and only one developer housing. The systems and method may also include a first dispensing system positioned upstream in a sheet feed direction of the plurality of substantially aligned developing units. The first dispensing system may include a first ink container and a first developer housing. The first developer housing may be configured to receive first imaging media from the first ink container and second imaging media from at least one other ink supply source.
摘要翻译：多分配系统的系统和方法可以包括图像载体，并且可以包括多个基本对准的显影单元，定位成在图像载体上显影图像信息。每个显影单元可以仅包括一个墨水容器和仅一个显影剂外壳。系统和方法还可以包括位于多个基本对齐的显影单元的纸张进给方向上游的第一分配系统。第一分配系统可以包括第一墨水容器和第一显影剂外壳。第一显影剂外壳可以被配置为从第一墨水容器和第二成像介质从至少一个其它墨水供应源接收第一成像介质。

3. 发明授权

US07290777B2 Cart for loading, transporting and storing an imaging media cartridge 有权
标题翻译：用于装载，运输和存储成像介质盒的购物车
公开(公告)号：US07290777B2
公开(公告)日：2007-11-06
申请号：US11167593
申请日：2005-06-28
申请人： Todd K. Preston , Richard A. Kalb , James J. Spence
发明人： Todd K. Preston , Richard A. Kalb , James J. Spence
IPC分类号： B62B1/00 , B60P1/00 , A47B57/00
CPC分类号： B62B3/10 , B62B2203/073 , Y10S414/109
摘要： A transportable device, such as a cart, for transporting and elevating an imaging media cartridge into a press printer may include a base platform, first and second elevation members disposed thereon, a panel disposed between the first and second elevation members, and first and second elevator platforms. The panel may include a pair of opposite vertical faces along which the elevator platforms slide to mutually exchange elevations by vertically sliding the platforms in opposite directions. The device may be used for a method of transporting and elevating an imaging media cartridge into a press printer at an installation height above a floor. Additionally, the device may be used for a method of removing and storing an imaging media cartridge from a press printer at an installation height above the floor.
摘要翻译：用于将成像介质盒运送和升降到压机中的诸如推车的可移动装置可以包括基座平台，设置在其上的第一和第二升降构件，设置在第一和第二升降构件之间的面板，以及第一和第二电梯平台。面板可以包括一对相对的垂直面，电梯平台沿着该垂直面滑动以通过沿相反方向垂直滑动平台来相互交换海拔。该装置可以用于将成像介质盒运送和升高到地板上方的安装高度的压机中的方法。此外，该装置可以用于在地板上方的安装高度从打印机移除和存储成像介质盒的方法。

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