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公开(公告)号：US20130307909A1
公开(公告)日：2013-11-21
申请号：US13476061
申请日：2012-05-21
Applicant: Mark A. Adiletta , Roger G. Leighton , John R. Uchal , David K. Ahl , Guido N. Dimatteo , Paul A. Hosier , Joseph H. Lang
Inventor： Mark A. Adiletta , Roger G. Leighton , John R. Uchal , David K. Ahl , Guido N. Dimatteo , Paul A. Hosier , Joseph H. Lang
IPC: B41J2/175
CPC classification number: B41J2/17593 , C09D11/34
Abstract: A phase change inkjet printer is equipped with an agitator to prevent settling of metal particles in melted magnetic phase change ink. The agitator operates to agitate the melted magnetic phase change ink as the ink enters the printhead to maintain the metal particles in suspension within the melted ink.
Abstract translation: 相变喷墨打印机配备有搅拌器，以防止金属颗粒在熔融的磁相变油墨中沉降。 当油墨进入打印头以使金属颗粒悬浮在熔融油墨中时，搅拌器用于搅拌熔融的磁相变油墨。
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2.发明申请公开(公告)号：US20130201254A1
公开(公告)日：2013-08-08
申请号：US13364618
申请日：2012-02-02
Applicant: James Edward Williams , Roger G. Leighton , Paul A. Hosier , David Peter Lomenzo , David Kenneth Ahl , Scott J. Phillips , John R. Uchal
Inventor： James Edward Williams , Roger G. Leighton , Paul A. Hosier , David Peter Lomenzo , David Kenneth Ahl , Scott J. Phillips , John R. Uchal
IPC: B41J2/165
CPC classification number: B41J2/17593 , B41J2/16552 , B41J2002/16555
Abstract: In an inkjet printing apparatus, a heater heats a drib bib that is located below a plurality of inkjets in a printhead to a temperature that melts ink collected on a surface of the drip bib. Pressurized air is directed toward the surface of the drip bib to remove the melted ink from the surface of the drip bib.
Abstract translation: 在喷墨打印设备中，加热器将位于打印头中的多个喷墨喷嘴下方的一个drib围兜加热到熔化在水a边表面上收集的墨水的温度。 加压空气被引导到滴水口的表面，以从滴水口的表面去除熔化的油墨。
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公开(公告)号：US20130021418A1
公开(公告)日：2013-01-24
申请号：US13184598
申请日：2011-07-18
Applicant: Michael Q. Lu , Robert B. Anderson, JR. , John R. Uchal , D. Clay Johnson , Eliud Robles Flores
Inventor： Michael Q. Lu , Robert B. Anderson, JR. , John R. Uchal , D. Clay Johnson , Eliud Robles Flores
IPC: B41J2/175
CPC classification number: B41J2/17593
Abstract: The present disclosure provides apparatus and method for supplying uninterrupted flow of solid-ink pellets to an image-forming device. The apparatus includes a container for retaining solid-ink pellets, and a selectably-inflatable bladder disposed within the container. Further, the apparatus includes a tube communicating the bladder with a pressure supply.
Abstract translation: 本公开提供了用于将不间断流动的固体墨水颗粒供应到图像形成装置的装置和方法。 该装置包括用于保持固体墨水颗粒的容器和设置在容器内的可选择地充气的气囊。 此外，该装置包括使气囊与压力源连通的管。
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公开(公告)号：US08740363B2
公开(公告)日：2014-06-03
申请号：US13476061
申请日：2012-05-21
Applicant: Mark A. Adiletta , Roger G. Leighton , John R. Uchal , David K. Ahl , Guido N. Dimatteo , Paul A. Hosier , Joseph H. Lang
Inventor： Mark A. Adiletta , Roger G. Leighton , John R. Uchal , David K. Ahl , Guido N. Dimatteo , Paul A. Hosier , Joseph H. Lang
CPC classification number: B41J2/17593 , C09D11/34
Abstract: A phase change inkjet printer is equipped with an agitator to prevent settling of metal particles in melted magnetic phase change ink. The agitator operates to agitate the melted magnetic phase change ink as the ink enters the printhead to maintain the metal particles in suspension within the melted ink.
Abstract translation: 相变喷墨打印机配备有搅拌器，以防止金属颗粒在熔融的磁相变油墨中沉降。 当油墨进入打印头以使金属颗粒悬浮在熔融油墨中时，搅拌器用于搅拌熔融的磁相变油墨。
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公开(公告)号：US20130300800A1
公开(公告)日：2013-11-14
申请号：US13471021
申请日：2012-05-14
Applicant: David K. Ahl , Paul A. Hosier , James E. Williams , Roger G. Leighton , John R. Uchal , David P. Lomenzo
Inventor： David K. Ahl , Paul A. Hosier , James E. Williams , Roger G. Leighton , John R. Uchal , David P. Lomenzo
IPC: B41J2/165
CPC classification number: B41J2/16544
Abstract: A printhead wiper assembly includes an elongated member having a first and second wiper, a linkage, and an actuator. The linkage includes a clutch that enables the elongated member to move to a plurality of positions in response to the actuator activating a plurality of times. The sequence of positions enables first wiper and then the other wiper to contact the printhead face to remove purged ink from the face.
Abstract translation: 打印头擦拭器组件包括具有第一和第二擦拭器，连杆和致动器的细长构件。 联动装置包括离合器，其能够响应于致动器多次激活细长构件而移动到多个位置。 位置顺序允许第一擦拭器，然后另一个刮片器接触打印头表面以从面部去除清除的墨水。
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Patent Agency Ranking
公开(公告)号：US08331809B2
公开(公告)日：2012-12-11
申请号：US12833051
申请日：2010-07-09
Applicant: Michael Quoc Lu , Bruce E. Thayer , John R. Uchal
Inventor： Michael Quoc Lu , Bruce E. Thayer , John R. Uchal
IPC: G03G15/00
CPC classification number: G03G21/0035
Abstract: A method monitors an electric current supplied to an electrostatic brush within a printing device. The electrostatic brush contacts and cleans a photoreceptor surface within the printing device. The method records a current spike pattern of when the electric current exceeds a first current threshold during the monitoring; however, the method will stop operations of the printing device if the electric current exceeds a second current threshold that is greater than the first current threshold. Further, the method can determine whether a scratch is present on the photoreceptor surface based on the current spike pattern.
Abstract translation: 一种方法监视供给印刷装置内的静电刷的电流。 静电刷接触并清洁印刷装置内的感光体表面。 该方法记录在监视期间电流超过第一电流阈值的电流尖峰模式; 然而，如果电流超过大于第一电流阈值的第二电流阈值，该方法将停止打印装置的操作。 此外，该方法可以基于当前尖峰图案来确定感光体表面上是否存在划痕。
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7.发明授权Apparatus and method for collecting and expelling phase change ink in a printer 有权在打印机中收集和排出相变墨的装置和方法公开(公告)号：US08684506B2
公开(公告)日：2014-04-01
申请号：US13219962
申请日：2011-08-29
Applicant: Laurence S. Barker , Michael Quoc Lu , John R. Uchal
Inventor： Laurence S. Barker , Michael Quoc Lu , John R. Uchal
CPC classification number: B41J2/185
Abstract: An ink removal system includes a drip bib and a flexible member. The drip bib collects melted ink flowing down the face of a printhead and the flexible member captures ink dropping from the drip bib after an ink receptacle has received most of the ink collected by the drip bib. When the ink receptacle returns to the position where the receptacle catches melted ink from the drip bib, the receptacle also bends the flexible member and releases the captured ink, which falls into the ink receptacle.
Abstract translation: 墨水去除系统包括滴水口和柔性构件。 滴水口收集沿着打印头表面流动的熔融墨水，并且柔性构件在墨水容器已经接收到由滴水口收集的大部分墨水之后捕获从滴水口滴落的墨水。 当墨水容器返回到容器从滴水口捕获熔化的墨水的位置时，容器还弯曲柔性构件并释放落入墨水容器中的捕获的墨水。
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公开(公告)号：US08529015B2
公开(公告)日：2013-09-10
申请号：US13364618
申请日：2012-02-02
Applicant: James Edward Williams , Roger G. Leighton , Paul A. Hosier , David Peter Lomenzo , David Kenneth Ahl , Scott J. Phillips , John R. Uchal
Inventor： James Edward Williams , Roger G. Leighton , Paul A. Hosier , David Peter Lomenzo , David Kenneth Ahl , Scott J. Phillips , John R. Uchal
IPC: B41J2/165
CPC classification number: B41J2/17593 , B41J2/16552 , B41J2002/16555
Abstract: In an inkjet printing apparatus, a heater heats a drip bib that is located below a plurality of inkjets in a printhead to a temperature that melts ink collected on a surface of the drip bib. Pressurized air is directed toward the surface of the drip bib to remove the melted ink from the surface of the drip bib.
Abstract translation: 在喷墨打印设备中，加热器将位于打印头中的多个喷墨喷嘴下方的滴水口加热到将聚集在滴水口表面上的墨水熔化的温度。 加压空气被引导到滴水口的表面，以从滴水口的表面去除熔化的油墨。
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9.发明申请APPARATUS AND METHOD FOR COLLECTING AND EXPELLING PHASE CHANGE INK IN A PRINTER 有权用于在打印机中收集和释放相变油墨的装置和方法公开(公告)号：US20130050361A1
公开(公告)日：2013-02-28
申请号：US13219962
申请日：2011-08-29
Applicant: Laurence S. Barker , Michael Quoc Lu , John R. Uchal
Inventor： Laurence S. Barker , Michael Quoc Lu , John R. Uchal
IPC: B41J2/185
CPC classification number: B41J2/185
Abstract: An ink removal system includes a drip bib and a flexible member. The drip bib collects melted ink flowing down the face of a printhead and the flexible member captures ink dropping from the drip bib after an ink receptacle has received most of the ink collected by the drip bib. When the ink receptacle returns to the position where the receptacle catches melted ink from the drip bib, the receptacle also bends the flexible member and releases the captured ink, which falls into the ink receptacle.
Abstract translation: 墨水去除系统包括滴水口和柔性构件。 滴水口收集沿着打印头表面流动的熔融墨水，并且柔性构件在墨水容器已经接收到由滴水口收集的大部分墨水之后捕获从滴水口滴落的墨水。 当墨水容器返回到容器从滴水口捕获熔化的墨水的位置时，容器还弯曲柔性构件并释放落入墨水容器中的捕获的墨水。
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公开(公告)号：US08727517B2
公开(公告)日：2014-05-20
申请号：US13184598
申请日：2011-07-18
Applicant: Michael Q Lu , Robert B Anderson, Jr. , John R. Uchal , D Clay Johnson , Eliud Robles Flores
Inventor： Michael Q Lu , Robert B Anderson, Jr. , John R. Uchal , D Clay Johnson , Eliud Robles Flores
IPC: B41J2/175
CPC classification number: B41J2/17593
Abstract: The present disclosure provides apparatus and method for supplying uninterrupted flow of solid-ink pellets to an image-forming device. The apparatus includes a container for retaining solid-ink pellets, and a selectably-inflatable bladder disposed within the container. Further, the apparatus includes a tube communicating the bladder with a pressure supply.
Abstract translation: 本公开提供了用于将不间断流动的固体墨水颗粒供应到图像形成装置的装置和方法。 该装置包括用于保持固体墨水颗粒的容器和设置在容器内的可选择地充气的气囊。 此外，该装置包括使气囊与压力源连通的管。
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