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1. 发明授权

US07188941B2 Valve for a printing apparatus 有权
标题翻译：用于打印装置的阀
公开(公告)号：US07188941B2
公开(公告)日：2007-03-13
申请号：US10753112
申请日：2004-01-07
申请人： David P. Platt , Edward F. Burress , James M. Bonicatto
发明人： David P. Platt , Edward F. Burress , James M. Bonicatto
IPC分类号： B41J2/175
CPC分类号： B41J2/17596
摘要： A valve for a printing apparatus that uses liquid ink includes a valve seat, a valve stop and a valve member interposed between the valve seat and the valve stop.
摘要翻译：用于使用液体油墨的打印装置的阀包括阀座，阀止动件和插在阀座和阀止动件之间的阀构件。

2. 发明授权

US09545794B2 Selective purging of ink jets to limit purge mass 有权
标题翻译：选择性吹扫喷墨以限制吹扫质量
公开(公告)号：US09545794B2
公开(公告)日：2017-01-17
申请号：US12431446
申请日：2009-04-28
申请人： James Matthew Cunnington , Trevor James Snyder , Edward F. Burress , Heidi Noce
发明人： James Matthew Cunnington , Trevor James Snyder , Edward F. Burress , Heidi Noce
IPC分类号： B41J2/165
CPC分类号： B41J2/16535 , B41J2/16526
摘要： A method of performing maintenance on a printhead of an imaging device includes the detection of at least one contaminated ink jet in a printhead. A first pressure is applied to ink in the printhead in response to the detection of the at least one contaminated ink jet. The first pressure is configured to prevent ink from entering a plurality of apertures in an aperture plate of the printhead and to prevent ink from drooling from the plurality of apertures unless the apertures are wiped by a wiper blade. A first portion of apertures in the plurality of apertures in the aperture plate is wiped with a wiper blade while leaving a second portion of the apertures untouched by the wiper blade while the first pressure is applied to the ink in the printhead. The wiping of the first portion of apertures enables ink to drool from the first portion of apertures. The first portion of apertures includes the at least one detected contaminated ink jet.
摘要翻译：在成像装置的打印头上执行维护的方法包括在打印头中检测至少一个被污染的喷墨。响应于至少一个受污染的喷墨的检测，第一压力施加到打印头中的墨水。第一压力被配置为防止墨水进入打印头的孔板中的多个孔，并且防止油墨从多个孔口流出，除非孔被刮水片擦拭。孔板中的多个孔中的孔的第一部分用擦拭器刮片擦拭，同时在将第一压力施加到打印头中的墨水的同时留下未被刮水片移动的孔的第二部分。第一部分孔的擦拭使得油墨能够从孔的第一部分流出。孔的第一部分包括至少一个检测到的污染喷墨。

3. 发明申请

US20140035981A1 System And Method For Clearing Weak And Missing Inkjets In An Inkjet Printer 审中-公开
标题翻译：清洁喷墨打印机中缺少喷墨的系统和方法
公开(公告)号：US20140035981A1
公开(公告)日：2014-02-06
申请号：US13564185
申请日：2012-08-01
申请人： Edward F. Burress , Brent R. Jones
发明人： Edward F. Burress , Brent R. Jones
IPC分类号： B41J29/38
CPC分类号： B41J2/0451 , B41J2/04581 , B41J2/04588
摘要： An inkjet printer is operated to identify inoperative inkjets without generating test patterns or analyzing image data. The inkjet printer delivers to the inkjet in the printhead a driving signal configured to operate a piezoelectric actuator in the inkjet and receive a response signal from the piezoelectric actuator. The condition of the inkjet is determined with reference to the response signal. The identified condition can correspond to one of the inkjet being blocked by a particle, the inkjet being blocked by air, and the inkjet being ready to eject ink.
摘要翻译：操作喷墨打印机以识别不工作的喷墨打印机，而不产生测试图案或分析图像数据。喷墨打印机将打印头中的喷墨打印机驱动信号，该驱动信号被配置为在喷墨中操作压电致动器，并接收来自压电致动器的响应信号。参照响应信号确定喷墨的状态。识别的条件可以对应于由颗粒阻挡的喷墨之一，喷墨被空气阻挡，并且喷墨准备喷射墨。

4. 发明授权

US07931363B2 Open loop oil delivery system 有权
标题翻译：开环输油系统
公开(公告)号：US07931363B2
公开(公告)日：2011-04-26
申请号：US12431312
申请日：2009-04-28
申请人： Edward F. Burress , Michael Joel Edwards , Joseph Benjamin Gault , Michael Cameron Gordon , Devin Richard Bailly , Frank Alexander Weissig , Barry Daniel Reeves
发明人： Edward F. Burress , Michael Joel Edwards , Joseph Benjamin Gault , Michael Cameron Gordon , Devin Richard Bailly , Frank Alexander Weissig , Barry Daniel Reeves
IPC分类号： B41J2/01 , B41J2/175 , B41J2/18
CPC分类号： B41J29/393 , B41J2/0057 , B41J2/175 , B41J2/17593 , B41J2/17596
摘要： A drum maintenance system for use in an imaging device includes an applicator configured to apply a release agent to a surface of an intermediate transfer drum of an imaging device at a first flow rate, and a reservoir spaced from the applicator including a supply of the release agent for the applicator. A first fluid path fluidly couples the reservoir to the applicator for delivering release agent to the applicator; and a second fluid path fluidly couples the applicator to the reservoir for recirculating release agent back to the reservoir. A delivery pump is configured to pump release agent from the reservoir to the applicator via the first fluid path at a second flow rate; and a recirculation pump is configured to pump release agent from the applicator to the reservoir at a third flow rate. The second flow rate is greater than the first flow rate, and the third flow rate is greater than the second flow rate.
摘要翻译：用于成像装置的滚筒维持系统包括施用器，该施用器构造成以第一流速将释放剂施加到成像装置的中间转印鼓的表面，并且与施加器间隔开的储存器包括释放的供应源涂抹器代理。第一流体路径将储存器流体地连接到施用器以将释放剂输送到施用器; 并且第二流体路径将施加器流体地连接到储存器，以将释放剂再循环回储存器。输送泵构造成以第二流量经由第一流体路径将脱模剂从储存器泵送到施加器; 并且循环泵构造成以第三流量将脱模剂从施料器泵送到储存器。第二流量大于第一流量，第三流量大于第二流量。

5. 发明申请

US20100277557A1 Segmented Ink Stick 有权
标题翻译：分段墨水棒
公开(公告)号：US20100277557A1
公开(公告)日：2010-11-04
申请号：US12834606
申请日：2010-07-12
申请人： Richard G. Chambers , Brent R. Jones , David L. Knierim , Barry D. Reeves , Edward F. Burress , Ernest I. Esplin , Jasper Wong
发明人： Richard G. Chambers , Brent R. Jones , David L. Knierim , Barry D. Reeves , Edward F. Burress , Ernest I. Esplin , Jasper Wong
IPC分类号： B41J2/175
CPC分类号： B41J2/17593
摘要： A method facilitates insertion of a segmented ink stick into an ink feed system of a phase change ink jet printer. The method includes bending of a flexible strand between ink stick segments during insertion of the ink stick segments and then straightening the flexible strand to orient the ink stick segments in the ink feed system.
摘要翻译：一种方法便于将分段的墨水棒插入相变式喷墨打印机的墨水供给系统中。该方法包括在插入墨棒段期间在墨棒段之间弯曲柔性线，然后矫直柔性线以使墨棒段在墨水供给系统中定向。

6. 发明申请

US20080088686A1 Collapsible ink loader feed support 失效
标题翻译：可折叠墨水装载机进料支架
公开(公告)号：US20080088686A1
公开(公告)日：2008-04-17
申请号：US11581881
申请日：2006-10-17
申请人： Brent Rodney Jones , David L. Knierim , Barry D. Reeves , Edward F. Burress , Ernest Isreal Esplin , Richard Guy Chambers , Jasper Kent Wong
发明人： Brent Rodney Jones , David L. Knierim , Barry D. Reeves , Edward F. Burress , Ernest Isreal Esplin , Richard Guy Chambers , Jasper Kent Wong
IPC分类号： G01D11/00
CPC分类号： B41J2/17593
摘要： A solid ink feed system for a phase change ink imaging device comprises an ink loader having an insertion area and a melt area. A collapsible support in the ink loader has a first end attached adjacent the melt area and a second end configured to receive at least one ink stick inserted into the ink loader at the insertion area. The first and second ends are connected by a collapsible body configured to support the at least one ink stick and to vary in length corresponding to the distance of the least one ink stick from the melt area of the ink loader.
摘要翻译：用于相变油墨成像装置的固体墨水供给系统包括具有插入区域和熔化区域的墨水装载器。墨水装载机中的可折叠支撑件具有邻近熔化区域附接的第一端，以及构造成在插入区域处容纳插入墨水装载器中的至少一个墨水棒的第二端。第一和第二端通过可折叠主体连接，该可折叠主体被构造成支撑至少一个墨水棒，并且其长度对应于至少一个墨水棒与墨水装载机的熔融区域的距离而变化。

7. 发明申请

US20140022292A1 PIEZOELECTRIC SENSOR ARRANGEMENT FOR SENSING FLUID LEVEL IN SMALL VOLUME AND IRREGULAR SHAPE RESERVOIRS 有权
标题翻译：用于感应小容量和不规则形状储存器中的流体液位的压电传感器布置
公开(公告)号：US20140022292A1
公开(公告)日：2014-01-23
申请号：US13555572
申请日：2012-07-23
申请人： Brent R. Jones , Edward F. Burress
发明人： Brent R. Jones , Edward F. Burress
IPC分类号： B41J2/195
CPC分类号： G01F23/2961 , B41J2/17566 , B41J2002/17583 , G01F23/2968
摘要： A fluid level sensor measures a height of a fluid in a volume with a plurality of piezoelectric sensors arranged along at least one wall of a container. The sensors are positioned to enable activated sensors to interact with the materials adjacent the sensors to produce electrical signals in more than one of the sensors. These electrical signals are used to identify the fluid level in the volume.
摘要翻译：流体液位传感器通过沿着容器的至少一个壁布置的多个压电传感器来测量体积中的流体的高度。传感器被定位成使得激活的传感器能够与邻近传感器的材料相互作用以在多于一个的传感器中产生电信号。这些电信号用于识别体积中的液位。

8. 发明授权

US08079691B2 Foam plate for reducing foam in a printhead 有权
标题翻译：用于减少打印头中泡沫的泡沫板
公开(公告)号：US08079691B2
公开(公告)日：2011-12-20
申请号：US12367583
申请日：2009-02-09
申请人： David Roland Koehler , David Paul Platt , Edward F. Burress
发明人： David Roland Koehler , David Paul Platt , Edward F. Burress
IPC分类号： B41J2/175 , B41J2/17 , G01D11/00
CPC分类号： B41J2/17593 , B41J2/17509 , B41J2/17513 , B41J2/17596 , B41J2/19
摘要： A reservoir assembly for use in an imaging device, the reservoir assembly includes an ink input port configured to receive liquid ink from an ink source and an ink tank configured to receive ink from the input port. A filter is positioned between the input port and the ink tank configured to filter ink received via the input port prior to reaching the ink tank. The reservoir assembly includes a foam reducing path configured to guide ink that passes through the filter to the ink tank, the foam reducing path having a varying cross-sectional size and/or shape configured to collapse, compress, stretch, and/or shear air bubbles in foam that passes through the filter prior to reaching the ink tank.
摘要翻译：一种用于成像装置的储存器组件，储存器组件包括被配置为从墨源接收液体墨水的墨输入端口和被配置为从输入端口接收墨水的墨盒。过滤器位于输入端口和墨水盒之间，配置为在到达墨水盒之前对通过输入端口接收的墨水进行过滤。储存器组件包括泡沫减少路径，其构造成将通过过滤器的油墨引导到墨水罐，所述泡沫减少路径具有变化的横截面尺寸和/或形状，其被配置为折叠，压缩，拉伸和/或剪切空气泡沫泡沫在到达墨水罐前通过过滤器。

9. 发明申请

US20110197669A1 Oil Reservoir with Float Level Sensor 有权
标题翻译：带浮子液位传感器的油藏
公开(公告)号：US20110197669A1
公开(公告)日：2011-08-18
申请号：US13094088
申请日：2011-04-26
申请人： Edward F. Burress , Michael Joel Edwards , Joseph Benjamin Gault , Michael Cameron Gordon , Devin Richard Bailly , Frank Alexander Weissig , Barry Daniel Reeves
发明人： Edward F. Burress , Michael Joel Edwards , Joseph Benjamin Gault , Michael Cameron Gordon , Devin Richard Bailly , Frank Alexander Weissig , Barry Daniel Reeves
IPC分类号： G01F23/30
CPC分类号： B41J29/393 , B41J2/0057 , B41J2/175 , B41J2/17593 , B41J2/17596
摘要： A drum maintenance system for use in an imaging device includes a reservoir for the storage of release agent used by the drum maintenance unit. The reservoir includes a bottle, an end cap, and a float sensor. The float sensor operates to detect the release agent in the bottle reaching a predetermined minimum level.
摘要翻译：用于成像装置的滚筒维护系统包括用于储存由滚筒维护单元使用的脱模剂的储存器。储存器包括瓶，端盖和浮子传感器。浮子传感器用于检测瓶子中的脱模剂达到预定的最小水平。

10. 发明申请

US20100271450A1 Open Loop Oil Delivery System 有权
标题翻译：开环输油系统
公开(公告)号：US20100271450A1
公开(公告)日：2010-10-28
申请号：US12431312
申请日：2009-04-28
申请人： Edward F. Burress , Michael Joel Edwards , Joseph Benjamin Gault , Michael Cameron Gordon , Devin Richard Bailly , Frank Alexander Weissig , Barry Daniel Reeves
发明人： Edward F. Burress , Michael Joel Edwards , Joseph Benjamin Gault , Michael Cameron Gordon , Devin Richard Bailly , Frank Alexander Weissig , Barry Daniel Reeves
IPC分类号： B41J2/01
CPC分类号： B41J29/393 , B41J2/0057 , B41J2/175 , B41J2/17593 , B41J2/17596
摘要： A drum maintenance system for use in an imaging device includes an applicator configured to apply a release agent to a surface of an intermediate transfer drum of an imaging device at a first flow rate, and a reservoir spaced from the applicator including a supply of the release agent for the applicator. A first fluid path fluidly couples the reservoir to the applicator for delivering release agent to the applicator; and a second fluid path fluidly couples the applicator to the reservoir for recirculating release agent back to the reservoir. A delivery pump is configured to pump release agent from the reservoir to the applicator via the first fluid path at a second flow rate; and a recirculation pump is configured to pump release agent from the applicator to the reservoir at a third flow rate. The second flow rate is greater than the first flow rate, and the third flow rate is greater than the second flow rate.
摘要翻译：用于成像装置的滚筒维持系统包括施用器，该施用器构造成以第一流速将释放剂施加到成像装置的中间转印鼓的表面，并且与施加器间隔开的储存器包括释放的供应源涂抹器代理。第一流体路径将储存器流体地连接到施用器以将释放剂输送到施用器; 并且第二流体路径将施加器流体地连接到储存器，以将释放剂再循环回储存器。输送泵构造成以第二流量经由第一流体路径将脱模剂从储存器泵送到施加器; 并且循环泵构造成以第三流量将脱模剂从施料器泵送到储存器。第二流量大于第一流量，第三流量大于第二流量。

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