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1. 发明授权

US06467900B1 Printzone media sensor for inkjet printer 有权
标题翻译： 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。

2. 发明授权

US07433632B2 Flexible toner feed member 有权
标题翻译：柔性调色剂进料部件
公开(公告)号：US07433632B2
公开(公告)日：2008-10-07
申请号：US11108473
申请日：2005-04-18
申请人： Benjamin Alan Askren , Ronald Willard Baker , Lenci Robert Kappes , Sean David Smith , Kirk Lawrence Stechschulte
发明人： Benjamin Alan Askren , Ronald Willard Baker , Lenci Robert Kappes , Sean David Smith , Kirk Lawrence Stechschulte
IPC分类号： G03G15/08
CPC分类号： G03G15/0872 , G03G15/0877
摘要： A toner feeding device and method to supply toner from a toner reservoir to a selected location in the printer such as a toner supply roll. The toner feeding device may contact with a portion of an inner wall of a toner reservoir and may flex and may subsequently recover to convey toner particles.
摘要翻译：一种调色剂供给装置和方法，用于将调色剂从调色剂储存器供应到打印机中的选定位置，例如调色剂供应辊。调色剂供给装置可以与调色剂储存器的内壁的一部分接触，并且可以弯曲并随后可以恢复以输送调色剂颗粒。

3. 发明授权

US06893174B2 Error mapping technique for a printer 有权
标题翻译：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。

4. 发明授权

US06481837B1 Ink delivery system 有权
标题翻译：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。

5. 发明授权

US06428224B1 Error mapping technique for a printer 有权
标题翻译：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。

6. 发明授权

US5761565A Color highlighting accessory for a monochromatic printer 失效
标题翻译：单色打印机的彩色突出配件
公开(公告)号：US5761565A
公开(公告)日：1998-06-02
申请号：US679860
申请日：1996-07-15
申请人： Ronald Willard Baker , Martin Victor DiGirolamo , Stanley Dyer , Michael Craig Leemhuis , Bernard Lee Wilzbach
发明人： Ronald Willard Baker , Martin Victor DiGirolamo , Stanley Dyer , Michael Craig Leemhuis , Bernard Lee Wilzbach
IPC分类号： B41J2/01 , B41J3/54 , B41J13/00 , B65H29/60 , G03G15/00
CPC分类号： B41J3/546 , B41J13/0009 , B41J13/009
摘要： A computer controlled plain paper printer and image production apparatus comprising a monochromatic, laser stimulated electrophotographic printer having an optionally coupled color ink jet printer is described. The paper medium path from the laser printer is gate controlled between a direct exit path from the laser printer and a color print path into and through the ink jet printer. Both print units produce at their respective capacities and deliver recorded text and images on a paper substrate delivered to one or more discharge trays.
摘要翻译：描述了一种计算机控制的普通纸打印机和包括具有可选配的彩色喷墨打印机的单色激光激发电子照相打印机的图像制作装置。来自激光打印机的纸张介质路径是在来自激光打印机的直接出口路径和通过喷墨打印机的彩色打印路径之间进行门控制的。两个印刷单元以其各自的能力生产并将记录的文本和图像传送到传送到一个或多个排出托盘的纸基材上。

7. 发明授权

US07424253B2 Toner metering device 有权
标题翻译：墨粉计量装置
公开(公告)号：US07424253B2
公开(公告)日：2008-09-09
申请号：US11208813
申请日：2005-08-22
申请人： Ronald Willard Baker , Marc Cousoulis , Michael Craig Leemhuis , Gregory Lawrence Ream
发明人： Ronald Willard Baker , Marc Cousoulis , Michael Craig Leemhuis , Gregory Lawrence Ream
IPC分类号： G03G15/08
CPC分类号： G03G15/0812 , G03G2221/1633
摘要： The present invention relates to an apparatus and method that is capable of adjusting the position of a developing agent metering device. Developing agent may therefore be metered in an image forming device.
摘要翻译：本发明涉及一种能够调节显影剂计量装置的位置的装置和方法。因此，显影剂可以在图像形成装置中计量。

8. 发明授权

US08948659B2 Shutter for a developer unit for use with an image forming device 有权
标题翻译：用于与图像形成装置一起使用的显影剂单元的快门
公开(公告)号：US08948659B2
公开(公告)日：2015-02-03
申请号：US13459306
申请日：2012-04-30
申请人： Ronald Willard Baker , Stephen Andrew Brown , David Francis Carter , Michael Craig Leemhuis
发明人： Ronald Willard Baker , Stephen Andrew Brown , David Francis Carter , Michael Craig Leemhuis
IPC分类号： G03G15/08
CPC分类号： G03G15/0886
摘要： A unit for use with a removable toner cartridge of an image forming device according to one example embodiment includes a housing having a reservoir for holding toner. An inlet port is positioned to receive toner from the toner cartridge. The inlet port is connected to the reservoir to allow the toner received from the toner cartridge to enter the reservoir. A shutter is slidably movable between a closed position and an open position. A biasing member biases the shutter toward the closed position. The shutter includes a first engagement surface positioned to receive a first engagement member of the toner cartridge to begin to open the shutter as the toner cartridge is inserted in the image forming device. The shutter also includes a second engagement surface positioned to receive a second engagement member of the toner cartridge to move the shutter a remaining distance to the open position.
摘要翻译：根据一个示例性实施例的用于图像形成装置的可移除墨粉盒的单元包括具有用于保持墨粉的储存器的壳体。入口端口被定位成从调色剂盒接收调色剂。入口端口连接到储存器，以允许从调色剂盒接收的调色剂进入储存器。快门可在关闭位置和打开位置之间滑动。偏置构件将挡板朝向关闭位置偏压。所述快门包括第一接合表面，所述第一接合表面定位成当所述调色剂盒插入所述图像形成装置时，所述第一接合表面接收所述调色剂盒的第一接合构件以开始打开所述快门还包括第二接合表面，其被定位成接收调色剂盒的第二接合构件，以将活门的剩余距离移动到打开位置。

9. 发明申请

US20130287448A1 TONER CARTRIDGE HAVING ENGAGEMENT FEATURES TO ACTUATE A DEVELOPER UNIT SHUTTER 有权
标题翻译：具有参与功能的调色剂盒可以启动开发单元快门
公开(公告)号：US20130287448A1
公开(公告)日：2013-10-31
申请号：US13459313
申请日：2012-04-30
申请人： Ronald Willard Baker , Stephen Andrew Brown , Michael Craig Leemhuis , David Lee Merrifield
发明人： Ronald Willard Baker , Stephen Andrew Brown , Michael Craig Leemhuis , David Lee Merrifield
IPC分类号： G03G15/08
CPC分类号： G03G15/0886
摘要： A toner cartridge according to one example embodiment includes a housing having a reservoir for holding toner. An outlet port is positioned on the front of the housing for transferring toner from the reservoir to the developer unit through an inlet port on the developer unit. A first engagement member projecting from the front of the housing is positioned to provide an initial force to begin to open a shutter on the inlet port of the developer unit as the toner cartridge is inserted in the image forming device. A second engagement member projecting from the front of the housing is spaced toward one of the sides of the housing from the first engagement member and positioned to provide a force to continue to open the shutter on the inlet port of the developer unit as the toner cartridge is inserted further in the image forming device.
摘要翻译：根据一个示例性实施例的调色剂盒包括具有用于保持调色剂的储存器的壳体。出口端口定位在壳体的前部，用于通过显影单元上的入口端口将调色剂从储存器转移到显影单元。从壳体的前部突出的第一接合构件定位成当调色剂盒插入图像形成装置时提供初始力以开始打开显影单元的入口上的快门。从壳体的前部突出的第二接合构件与第一接合构件间隔开至壳体的一侧，并且定位成提供力，以继续打开显影单元的入口上的活门，作为调色剂盒被进一步插入图像形成装置中。

10. 发明授权

US07158745B2 Method and device to regulate toner in an image forming device 有权
标题翻译：用于调节图像形成装置中的调色剂的方法和装置
公开(公告)号：US07158745B2
公开(公告)日：2007-01-02
申请号：US11086941
申请日：2005-03-22
申请人： Michael Craig Leemhuis , Ronald Willard Baker , Marc Cousoulis , Hrishikesh Pramod Gogate
发明人： Michael Craig Leemhuis , Ronald Willard Baker , Marc Cousoulis , Hrishikesh Pramod Gogate
IPC分类号： G03G15/08
CPC分类号： G03G15/0812 , G03G2215/0634 , G03G2215/0866
摘要： A device to regulate toner within an image forming apparatus. The regulating member has a first section and a toner regulating edge with at least one gap. The regulating member controls the amount of toner that is distributed on the surface of the toner developer roller by contacting the toner developing roller in a contact region. The gap, having at least one upper edge, may regulate toner on the toner developer roller near the contact region. The toner regulating device may prevent inadvertent toner marks that may appear on printed media.
摘要翻译：调节图像形成装置内的调色剂的装置。调节构件具有第一部分和具有至少一个间隙的调色剂调节边缘。调节构件通过使接触区域中的调色剂显影辊接触而控制分布在调色剂显影辊表面上的调色剂的量。具有至少一个上边缘的间隙可以调节接触区域附近的调色剂显影辊上的调色剂。调色剂调节装置可以防止印刷介质上可能出现的无意的调色剂标记。

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