利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

31 条记录 (耗时 0.05 秒)

    Device for moving toner within an image forming device
    2.
    发明授权
    Device for moving toner within an image forming device 有权
    用于在图像形成装置内移动调色剂的装置

    公开(公告)号：US07257363B2

    公开(公告)日：2007-08-14

    申请号：US11233326

    申请日：2005-09-22

    申请人： Christopher Lee Baker ,  Benjamin Alan Askren ,  Donn Duane Bryant ,  Derek Masami Inouye ,  Lenci Robert Kappes ,  Edward Lynn Triplett

    发明人： Christopher Lee Baker ,  Benjamin Alan Askren ,  Donn Duane Bryant ,  Derek Masami Inouye ,  Lenci Robert Kappes ,  Edward Lynn Triplett

    IPC分类号： G03G21/00 ,  G03G21/12

    CPC分类号： G03G21/105 ,  G03G2221/1624

    摘要： Embodiments of a device to move waste toner within an image forming device. In one embodiment, waste toner is formed during the image formation process. The waste toner is captured and moved through a first conduit. The conduit includes an outlet for passing the waste toner to a second conduit. The door is positionable between an open orientation to allow the waste toner to discharge into the second conduit, and a closed orientation. The second conduit includes an inlet for receiving the waste toner. The interface between the first and second conduits allows for the door to move between the open and closed orientations. The interface also greatly reduces or prevents the waste toner from leaking as it passes from the first conduit into the second conduit.

    摘要翻译： 在图像形成装置内移动废调色剂的装置的实施例。 在一个实施例中，在成像过程中形成废调色剂。 废粉末被捕获并移动通过第一导管。 导管包括用于将废调色剂传送到第二导管的出口。 门可以在打开方位之间定位，以允许废调色剂排放到第二导管中，并且闭合取向。 第二导管包括用于接收废调色剂的入口。 第一和第二导管之间的界面允许门在打开和关闭的方向之间移动。 该界面还大大减少或防止废调色剂从第一导管通入第二导管时泄漏。

    Error mapping technique for a printer
    6.
    发明授权
    Error mapping technique for a printer 有权
    打印机的错误映射技术

    公开(公告)号：US06893174B2

    公开(公告)日：2005-05-17

    申请号：US10197449

    申请日：2002-07-17

    申请人： Benjamin Alan Askren ,  Ronald Willard Baker ,  James Richard Franks ,  Michael Lewis Pawley ,  Steven Andrew Rice

    发明人： Benjamin Alan Askren ,  Ronald Willard Baker ,  James Richard Franks ,  Michael Lewis Pawley ,  Steven Andrew Rice

    IPC分类号： B41J11/42 ,  B41J13/00

    CPC分类号： B41J13/0027 ,  B41J11/42

    摘要： The present invention relates to a method and system for accurately indexing print receiving media of various types. A media indexing system is provided that includes a roller capable of indexing a print receiving medium in response to an indexing operation. A relationship exists between a commanded indexing operation of the roller and resultant indexing of a first type of print receiving medium. A type of print receiving medium is supplied to the media indexing system. The type of the print receiving medium is generally identified. A desired amount by which the print receiving medium should be indexed is identified. A commanded indexing operation of the roller to index by the desired amount is modified based on the type of the print receiving medium and the relationship. The print receiving can be indexed by substantially the desired amount.

    摘要翻译： 本发明涉及一种用于对各种类型的打印接收介质进行精确分页的方法和系统。 提供了一种介质索引系统，其包括能够响应于索引操作来对打印接收介质进行索引的辊。 在辊的指令索引操作和第一类型的打印接收介质的合成索引之间存在关系。 一种打印接收介质被提供给介质索引系统。 通常识别打印接收介质的类型。 识别打印接收介质被索引的期望量。 基于打印接收介质的类型和关系，修改辊索引所需量的指令索引操作。 打印接收可以通过基本上所需的量进行索引。

    Ink delivery system
    7.
    发明授权
    Ink delivery system 有权
    墨水输送系统

    公开(公告)号：US06481837B1

    公开(公告)日：2002-11-19

    申请号：US09920043

    申请日：2001-08-01

    申请人： Benjamin Alan Askren ,  Ronald Willard Baker ,  Philip Jerome Heink ,  Jeffrey Lynn Richie ,  Donald Wayne Stafford

    发明人： Benjamin Alan Askren ,  Ronald Willard Baker ,  Philip Jerome Heink ,  Jeffrey Lynn Richie ,  Donald Wayne Stafford

    IPC分类号： B41J2175

    CPC分类号： B41J2/175

    摘要： An ink delivery system for an inkjet printing device has an ink cartridge, and a remote ink reservoir for containing a supply of ink. An air purge chamber is provided in flow communication between the reservoir and the cartridge. The air purge chamber includes a vent with a plug of hydrophobic material in the vent, and an outlet to the cartridge. The outlet communicates with a check valve leading to the cartridge. A screen of hydrophilic material is provided in the conduit, with a system for evacuating ink from the system to the reservoir when the printing device is not in use.

    摘要翻译： 用于喷墨打印装置的墨水输送系统具有墨盒和用于容纳墨水供应的远程墨水容器。 空气净化室设置成在储存器和盒之间流动连通。 空气净化室包括在通风口中具有疏水材料塞的通风口和出料口。 出口与通向墨盒的止回阀相通。 在导管中设有亲水材料的屏幕，当打印装置不使用时，具有用于将油墨从系统抽出到储存器的系统。

    Printzone media sensor for inkjet printer
    8.
    发明授权
    Printzone media sensor for inkjet printer 有权
    Printzone介质传感器用于喷墨打印机

    公开(公告)号：US06467900B1

    公开(公告)日：2002-10-22

    申请号：US09503434

    申请日：2000-02-14

    申请人： Benjamin Alan Askren ,  Ronald Willard Baker ,  Stanley Dyer ,  Larry Steven Foster ,  John Anthony Schmidt

    发明人： Benjamin Alan Askren ,  Ronald Willard Baker ,  Stanley Dyer ,  Larry Steven Foster ,  John Anthony Schmidt

    IPC分类号： B41J203

    CPC分类号： B41J11/0095

    摘要： An inkjet printer having a printhead closely adjacent a platen and a printzone therebetween has first and second juxtaposed counter-rotating feed rolls for transferring recording media from a first location where a media leading edge is located in an entrance nip between the first and second rolls and a second location where a media trailing edge is located in an exit nip between the first and second rolls. Printer control avoids printing to a media free printzone by sensing for the presence of a sheet of recording media within a nip between the primary and secondary feed rolls and selectively enabling and disabling the printer in accordance with the sensed media presence. The transverse dimension of a sheet of recording media may be estimated by multiple sensors and printer carriage travel limited to less than the estimated dimension.

    摘要翻译： 一种喷墨打印机，其具有靠近台板的打印头和印刷区之间具有第一和第二并置的反向旋转进给辊，用于将介质引导边缘位于第一和第二辊之间的入口压区中的第一位置传送记录介质，以及 第二位置，其中介质后缘位于第一和第二辊之间的出口压区中。 打印机控制通过感测在一次和二次进料辊之间的辊隙内存在一张记录介质，并根据所感测到的介质存在选择性地启用和禁用打印机，从而避免打印到无介质打印区域。 一张记录介质的横向尺寸可以通过多个传感器估计，打印机支架行程限制在小于估计尺寸。

    Error mapping technique for a printer
    9.
    发明授权
    Error mapping technique for a printer 有权
    打印机的错误映射技术

    公开(公告)号：US06428224B1

    公开(公告)日：2002-08-06

    申请号：US09468140

    申请日：1999-12-21

    申请人： Benjamin Alan Askren ,  Ronald Willard Baker ,  James Richard Franks ,  Michael Lewis Pawley ,  Steven Andrew Rice

    发明人： Benjamin Alan Askren ,  Ronald Willard Baker ,  James Richard Franks ,  Michael Lewis Pawley ,  Steven Andrew Rice

    IPC分类号： B41J1142

    CPC分类号： B41J13/0027 ,  B41J11/42

    摘要： The present invention relates to a method and system for accurately indexing print receiving media of various types. A media indexing system is provided that includes a roller capable of indexing a print receiving medium in response to an indexing operation. A relationship exists between a commanded indexing operation of the roller and resultant indexing of a first type of print receiving medium. A type of print receiving medium is supplied to the media indexing system. The type of the print receiving medium is generally identified. A desired amount by which the print receiving medium should be indexed is identified. A commanded indexing operation of the roller to index by the desired amount is modified based on the type of the print receiving medium and the relationship. The print receiving can be indexed by substantially the desired amount.

    摘要翻译： 本发明涉及一种用于对各种类型的打印接收介质进行精确分页的方法和系统。 提供了一种介质索引系统，其包括能够响应于索引操作来对打印接收介质进行索引的辊。 在辊的指令索引操作和第一类型的打印接收介质的合成索引之间存在关系。 一种打印接收介质被提供给介质索引系统。 通常识别打印接收介质的类型。 识别打印接收介质被索引的期望量。 基于打印接收介质的类型和关系，修改辊索引所需量的指令索引操作。 打印接收可以通过基本上所需的量进行索引。

    Photoconductor Unit With Charge Roll Wiper for an Image Forming Device
    10.
    发明申请
    Photoconductor Unit With Charge Roll Wiper for an Image Forming Device 有权
    用于图像形成装置的带电辊式刮片的感光体单元

    公开(公告)号：US20100092204A1

    公开(公告)日：2010-04-15

    申请号：US12251942

    申请日：2008-10-15

    申请人： Benjamin Alan Askren ,  Benjamin John Goebel ,  Christian Blair Miller

    发明人： Benjamin Alan Askren ,  Benjamin John Goebel ,  Christian Blair Miller

    IPC分类号： G03G15/02

    CPC分类号： G03G15/0225

    摘要： A photoconductor unit for forming a toner image in an image forming device is disclosed. The photoconductor unit comprises a photoconductor drum, a charge roller and a first charge roller wiper. The photoconductor drum receives toner particles for forming the toner image that is transferred onto a media sheet. The charge roller charges the photoconductor drum. A first charge roller wiper is disposed substantially parallel to path along which the charge roller moves between a working position and a storage position. The first charge roller wiper is configured to peripherally contact and clean the charge roller when the charge roller assumes a working position. A second charge roller wiper may be provided adjacent the storage position and disposed substantially perpendicular to the path along which the charge roller moves.

    摘要翻译： 公开了一种用于在图像形成装置中形成调色剂图像的感光体单元。 光电导体单元包括感光鼓，充电辊和第一充电辊擦拭器。 感光鼓接收调色剂颗粒，用于形成转印到介质片上的调色剂图像。 充电辊对感光鼓进行充电。 第一充电辊擦拭器基本上平行于充电辊在工作位置和存储位置之间移动的路径。 当充电辊处于工作位置时，第一充电辊擦拭器被配置成在充电辊周围接触和清洁充电辊。 第二充电辊擦拭器可以设置在存储位置附近并且基本上垂直于充电辊移动的路径设置。