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公开(公告)号：US11850842B2
公开(公告)日：2023-12-26
申请号：US17216261
申请日：2021-03-29
Applicant: XEROX CORPORATION
Inventor： Patrick Jun Howe , John Patrick Baker , Brian M. Balthasar , Glenn Batchelor , Anthony Salvatore Condello , Ali R. Dergham , Timothy P. Foley , Douglas K. Herrmann , Richard A. Kalb , Peter John Knausdorf , Jason M. LeFevre , Jack T. Lestrange , Chu-Heng Liu , Paul J. McConville , Seemit Praharaj , Palghat S. Ramesh , Joseph C. Sheflin , Emmett James Spence , Robert Jian Zhang , Megan Zielenski
CPC classification number: B41J11/0085 , B41J2/01 , B41J11/007
Abstract: A printing system comprises a print fluid deposition assembly, a media transport device, and an air flow control system. The print fluid deposition assembly comprises a carrier plate and a printhead arranged to eject a print fluid through an opening of the carrier plate to a deposition region. The media transport device holds a print medium against the movable support surface by vacuum suction and transports the print medium through the deposition region. The air flow control system comprises an air supply unit comprising air flow guide structure extending into the opening of the carrier plate between the carrier plate and the printhead to flow air through the opening. The air flow control system controls the air supply unit to selectively flow the air based on a location of a print medium relative to the printhead.
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公开(公告)号：US10906247B2
公开(公告)日：2021-02-02
申请号：US15827517
申请日：2017-11-30
Applicant: Xerox Corporation
Inventor： Eliud Robles Flores , Robert Bruce Anderson, Jr. , Timothy P. Foley
IPC: B29C64/386 , G06K19/06 , G06K1/12 , B33Y50/02 , B33Y80/00
Abstract: A three-dimensional barcode comprising a three-dimensional barcode structure, at least a part of which is printed on a surface of an object. The barcode structure includes encoded information, and at least part of the encoded information is embedded in a z-dimension perpendicular to the surface of the object.
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公开(公告)号：US10814551B2
公开(公告)日：2020-10-27
申请号：US14677353
申请日：2015-04-02
Applicant: Xerox Corporation
Inventor： Timothy P. Foley , Robert B. Anderson, Jr. , Eliud Robles Flores
Abstract: A three-dimensional object printer automatically removes parts formed on a platen in the printer. The printer includes a platen having a surface and a planar member disposed upon the surface of the platen. The printer further includes an actuator configured to deform the planar member and an ejector head having at least one ejector configured to eject material onto the planar member. The printer further includes a controller operatively connected to the actuator and the ejector head. The controller is configured to operate the ejector head to eject material onto the planar member to form a three-dimensional object, and to operate the actuator to deform the planar member and release the three-dimensional object from the planar member.
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公开(公告)号：US10457071B2
公开(公告)日：2019-10-29
申请号：US15873940
申请日：2018-01-18
Applicant: Xerox Corporation
Inventor： Timothy P. Foley , D. Clay Johnson , Mark A. Atwood , Eliud Robles Flores
Abstract: A system and method for printing on a multi-dimensional object includes at least one print head configured to eject marking material onto a surface of the multi-dimensional object, a support member positioned parallel to a plane formed by the at least one print head, and an object holder. The object holder includes a moving frame configured to traverse the support member, at least one granule-filled collapsible membrane configured to be retained within the moving frame and at least partially collapsible around the multi-dimensional object when a volume of air is withdrawn therefrom, and at least one inflatable bladder associated with the moving frame and configured to be inflated to retain the at least one collapsible membrane within the moving frame when air is withdrawn from the at least one collapsible membrane.
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公开(公告)号：US20190308833A1
公开(公告)日：2019-10-10
申请号：US15948391
申请日：2018-04-09
Applicant: Xerox Corporation
Inventor： D. Clay Johnson , Timothy P. Foley , Eliud Robles Flores
Abstract: A registration system for a printing device and a method for controlling the same are disclosed. For example, the registration system includes at least one sensor to detect a position of a print media, a platform comprising a plurality of cellular omni wheels, and a processor communicatively coupled to the at least one sensor and the plurality of cellular omni wheels, wherein the processor calculates a desired movement of each one of the plurality of cellular omni wheels based on the position of the print media.
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Patent Agency Ranking
公开(公告)号：US09987805B2
公开(公告)日：2018-06-05
申请号：US14693066
申请日：2015-04-22
Applicant: Xerox Corporation
Inventor： Timothy P. Foley , Elizabeth M Crossen , Christopher D. Atwood
IPC: B29C67/00 , G05B19/4099 , B33Y50/02 , B29C64/20 , B29C64/386 , B29C64/35 , B29C64/112
CPC classification number: B29C64/20 , B29C64/112 , B29C64/35 , B29C64/386 , B33Y50/02 , G05B19/4099
Abstract: A cart that moves through a three-dimensional object printing system includes a platform and a cleaning device configured to remove material from a surface as the platform passes the surface. The cart further includes a rechargeable power supply configured to be connected to the cleaning device. A controller onboard the cart is operatively connected to the rechargeable power supply and the cleaning device. The controller is configured to connect the rechargeable power supply to the cleaning device and operate the cleaning device to clean the surface.
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47.发明申请公开(公告)号：US20170259503A1
公开(公告)日：2017-09-14
申请号：US15065398
申请日：2016-03-09
Applicant: XEROX CORPORATION
Inventor： Jason M. LeFevre , Steven M. Russel , Timothy P. Foley
IPC: B29C67/00
CPC classification number: B29C64/188 , B29C64/153 , B29C64/171 , B29C64/176 , B29C64/194 , B33Y10/00 , B33Y99/00
Abstract: A method, non-transitory computer readable medium and apparatus for forming an image on a three dimensional (3D) object are disclosed. For example, the method includes, detecting the 3D object that is formed from a first material is positioned on a movable bed, providing a bed of a powder of a second material on the movable bed around the 3D object, vibrating the bed of powder to provide a level surface of the powder, sintering a portion of the bed of the powder onto the 3D object, moving the 3D object and repeating the providing, the vibrating, the sintering and the moving to form the image onto the 3D object.
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48.发明授权System for cleaning cart drive components in three-dimensional object printing systems 有权用于清洁三维物体打印系统中的车载驱动部件的系统公开(公告)号：US09592639B2
公开(公告)日：2017-03-14
申请号：US14693006
申请日：2015-04-22
Applicant: Xerox Corporation
Inventor： Robert B. Anderson, Jr. , Eliud Robles Flores , Paul F. Sawicki , Alicia S. Mruthyunjaya , Christopher D. Atwood , Timothy P. Foley , Elizabeth M. Crossen
Abstract: A cart that helps eliminate contaminants from a printing system with a rail support track includes a platform, a first bearing, and a first blade. The first bearing is operatively connected to the platform, and is positioned and configured to roll along a first cylindrical rail of a rail support track of a printing system to enable the platform to move along the first cylindrical rail. The first blade has a leading edge oriented at an acute angle relative to a curved surface of the first cylindrical rail, and is configured to engage the curved surface to remove contaminant as the cart moves along the first cylindrical rail.
Abstract translation: 有助于消除具有轨道支撑轨道的打印系统中的污染物的推车包括平台，第一轴承和第一叶片。 第一轴承可操作地连接到平台，并且被定位和构造成沿着打印系统的轨道支撑轨道的第一圆柱形轨道滚动，以使平台能够沿着第一圆柱形轨道移动。 第一刀片具有相对于第一圆柱形轨道的弯曲表面以锐角定向的前缘，并且被构造成当车辆沿着第一圆柱形轨道移动时接合弯曲表面以去除污染物。
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49.发明申请公开(公告)号：US20160375639A1
公开(公告)日：2016-12-29
申请号：US14751600
申请日：2015-06-26
Applicant: Xerox Corporation
Inventor： Robert B. Anderson, JR. , Timothy P. Foley , Eliud Robles Flores
IPC: B29C67/00 , G06T17/10 , G05B19/4099 , G06T19/00
CPC classification number: B29C64/386 , B33Y50/02 , G05B19/4099 , G05B2219/35134 , G05B2219/49007 , G06T19/20 , Y02P90/265
Abstract: A method of operating a three-dimensional object printer has been developed. The method receives image data corresponding to at least one three-dimensional object. The method generates image data corresponding to at least one member that extends from the at least one three-dimensional object corresponding to the received image data. The method operates an ejector head of the three-dimensional object printer with a controller referencing the received image data and the generated image data to eject drops of a build material onto a platen to form the at least one three-dimensional object and the at least one member extending from the at least one three-dimensional object.
Abstract translation: 已经开发了操作三维目标打印机的方法。 该方法接收与至少一个三维对象相对应的图像数据。 该方法生成对应于从与所接收的图像数据对应的至少一个三维物体延伸的至少一个成员的图像数据。 该方法利用参照所接收的图像数据和生成的图像数据的控制器来操作三维物体打印机的喷射头，以将构建材料的液滴喷射到压板上以形成至少一个三维物体，并且至少 一个构件从至少一个三维物体延伸。
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公开(公告)号：US20160288420A1
公开(公告)日：2016-10-06
申请号：US14677279
申请日：2015-04-02
Applicant: Xerox Corporation
Inventor： Robert B. Anderson, JR. , Eliud Robles Flores , Timothy P. Foley
IPC: B29C67/00
CPC classification number: B29C64/386 , B29C64/20 , B33Y10/00 , B33Y30/00 , B33Y40/00
Abstract: An imaging device includes an ejector head configured to eject a material, a platen having a first surface configured to receive material ejected by the ejector head and support an object formed with the ejected material, a vibrator configured to vibrate, and a controller operatively connected to the vibrator. The controller is configured to operate the vibrator to vibrate and loosen material adhering to the first surface of the platen to enable the object to be removed from the platen.
Abstract translation: 成像装置包括被配置为弹出材料的顶出头，具有第一表面的压板，该第一表面被构造成接收由顶出物头喷射的材料并且支撑形成有喷射材料的物体，配置成振动的振动器，以及可操作地连接到 振动器。 控制器被配置为操作振动器以振动并松开附着在压板的第一表面上的材料，以使物体能够从压板移除。
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