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公开(公告)号：US11613070B2
公开(公告)日：2023-03-28
申请号：US15050572
申请日：2016-02-23
Applicant: Xerox Corporation
Inventor： Jeffrey J. Folkins , Paul J. McConville , Anthony S. Condello
IPC: B33Y10/00 , B29C64/112 , B29C64/386 , B29C64/336 , B33Y30/00 , B33Y50/02 , B29L31/34
Abstract: A method of manufacturing a three-dimensional object operates components in an additive manufacturing system with reference to quantifications identified for properties of different materials in a same layer. The method enables the layer to be formed with compensation for the differences in the quantifications of the properties of the two materials.
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2.发明授权公开(公告)号：US11577503B2
公开(公告)日：2023-02-14
申请号：US17177262
申请日：2021-02-17
Applicant: Xerox Corporation
Inventor： Jack T. Lestrange , Joseph C. Sheflin , Palghat S. Ramesh , Anthony S. Condello , Brian M. Balthasar , Seemit Praharaj , Chu-heng Liu , Paul J. Mcconville , Douglas K. Herrmann , Jason M. Lefevre
Abstract: A drag force sensor on a fountain solution carrier roller surface measures drag force of a fountain solution layer on the fountain solution carrier roller surface in real-time during a printing operation. The measured drag force is used in a feedback loop to actively control the fountain solution layer thickness by adjusting the volumetric feed rate of fountain solution added onto the imaging member surface during a printing operation to reach a desired uniform thickness for the printing. This fountain solution monitoring system may be fully automated.
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公开(公告)号：US11491806B2
公开(公告)日：2022-11-08
申请号：US16879756
申请日：2020-05-20
Applicant: Xerox Corporation
Inventor： Anthony S. Condello , Jack T. LeStrange , Peter J. Knausdorf , Mandakini Kanungo , Xin Yang
IPC: B05C9/14 , B05C11/04 , B41M7/00 , B41J11/00 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B29C64/129 , B29C64/386 , B29K105/00
Abstract: A print system and a method for confirming complete curing of a marking material are disclosed. For example, the print system includes a plurality of printheads arranged in a two-dimensional array, a curing light source, a curing confirmation system, a movable member to hold an object and a controller to control movement of the movable member to move the object past the array of printheads, to operate the plurality of printheads to eject the marking material onto the object as the object passes the two-dimensional array of printheads, to operate the curing light source to cure the marking material and to operate the curing confirmation system to confirm that the curing of the marking material is complete.
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公开(公告)号：US20220072872A1
公开(公告)日：2022-03-10
申请号：US17015289
申请日：2020-09-09
Applicant: Xerox Corporation
Inventor： Seemit Praharaj , Anthony S. Condello , Paul McConville
Abstract: A printing system, including an atomizer operatively arranged to deliver a first ink and a printhead arranged adjacent to the atomizer, the printhead operatively arranged to deliver a second ink, the second ink being different from the first ink, wherein a print media including a dark color is operatively arranged to pass under, in order, the atomizer and the printhead.
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公开(公告)号：US11161355B1
公开(公告)日：2021-11-02
申请号：US16923802
申请日：2020-07-08
Applicant: Xerox Corporation
Inventor： Paul J. McConville , Linn C. Hoover , Anthony S. Condello , Jason M. LeFevre , Seemit Praharaj , Douglas K. Herrmann , David A. VanKouwenberg , Chu-Heng Liu , Michael J. Levy
IPC: B41J11/00
Abstract: An inkjet printer includes a dryer configured to attenuate the effects of temperature differentials arising in substrates that are caused by holes in a media transport belt and a platen covering a vacuum plenum. The dryer includes a platen, a heater configured to direct heat toward the platen, at least one media transport belt configured to slide over the platen to move the substrates past the heater after the ink images have been formed on the substrates, and at least one belt diversion component configured to divert the at least one media belt from a straight-line path over the platen.
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Patent Agency Ranking
公开(公告)号：US11072188B2
公开(公告)日：2021-07-27
申请号：US16561413
申请日：2019-09-05
Applicant: Xerox Corporation
Inventor： Anthony S. Condello , Paul J. McConville
Abstract: A printer includes at least a first printhead and a second printhead, each of which is operatively connected to a source of aqueous ink having a color that is different than the color of aqueous ink connected to the other printhead. A first source of infrared (IR) radiation is positioned between the first and second printheads and a second source of IR radiation follows the first and second printheads. The first source of IR radiation is tuned to heat color pigment particles in the aqueous ink connected to the first printhead only and the second source of IR radiation is tuned to heat color pigment particles in the aqueous ink connected to the second printhead only.
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公开(公告)号：US20210070063A1
公开(公告)日：2021-03-11
申请号：US16561413
申请日：2019-09-05
Applicant: Xerox Corporation
Inventor： Anthony S. Condello , Paul J. McConville
Abstract: A printer includes at least a first printhead and a second printhead, each of which is operatively connected to a source of aqueous ink having a color that is different than the color of aqueous ink connected to the other printhead. A first source of infrared (IR) radiation is positioned between the first and second printheads and a second source of IR radiation follows the first and second printheads. The first source of IR radiation is tuned to heat color pigment particles in the aqueous ink connected to the first printhead only and the second source of IR radiation is tuned to heat color pigment particles in the aqueous ink connected to the second printhead only.
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公开(公告)号：US10821746B2
公开(公告)日：2020-11-03
申请号：US16371467
申请日：2019-04-01
Applicant: Xerox Corporation
Inventor： Jack T. LeStrange , Anthony S. Condello , Mandakini Kanungo , Peter J. Knausdorf
Abstract: A surface treatment system includes a holder configured to secure an object within the holder and a surface treatment device that is configured to treat a surface of the object within the holder with two types of surface treatments. The device is capable of producing a plasma or a flame at its nozzle for surface treatment. By controlling the materials supplied to the device and the way in which is operated, either a flame or plasma is produced. Thus, the surface treatment system is capable of treating a wide range of materials for printing by a direct-to-object printer.
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公开(公告)号：US20200282718A1
公开(公告)日：2020-09-10
申请号：US16879756
申请日：2020-05-20
Applicant: Xerox Corporation
Inventor： Anthony S. Condello , Jack T. LeStrange , Peter J. Knausdorf , Mandakini Kanungo , Xin Yang
IPC: B33Y50/02 , B33Y10/00 , B33Y30/00 , B29C64/129 , B29C64/386
Abstract: A print system and a method for confirming complete curing of a marking material are disclosed. For example, the print system includes a plurality of printheads arranged in a two-dimensional array, a curing light source, a curing confirmation system, a movable member to hold an object and a controller to control movement of the movable member to move the object past the array of printheads, to operate the plurality of printheads to eject the marking material onto the object as the object passes the two-dimensional array of printheads, to operate the curing light source to cure the marking material and to operate the curing confirmation system to confirm that the curing of the marking material is complete.
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10.发明授权公开(公告)号：US10759188B2
公开(公告)日：2020-09-01
申请号：US15494830
申请日：2017-04-24
Applicant: Xerox Corporation
Inventor： Jack T. LeStrange , Anthony S. Condello , Mandakini Kanungo , Peter J. Knausdorf
Abstract: A surface treatment system includes a holder configured to secure an object within the holder and a plurality of surface treatment devices. Each surface treatment device is configured to treat a surface of the object within the holder differently than each of the other surface treatment devices in the plurality of surface treatment devices. A controller is configured to operate the surface treatment devices independently of one another so less than all of the devices can be operated to treat an object surface. Thus, the surface treatment system is capable of treating a wide range of materials for printing by a direct-to-object printer.
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