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公开(公告)号：US09902178B2
公开(公告)日：2018-02-27
申请号：US15324651
申请日：2014-07-16
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
CPC classification number: B41J25/001 , B41J2/2114 , B41J2/2117 , B41J19/142 , B41J23/00
Abstract: A method in a printer comprising a first printhead to dispense a first printing fluid and a second printhead to dispense a second printing fluid, the first and second printheads being arranged on a common scan axis that is substantially perpendicular to a media advance direction. The method comprises controlling movement of the first and second printheads relative to a media being printed, between a first index position and a second index position, the second index position being downstream of the first index position, and wherein the movement occurs during a time period between a forward scan and a reverse scan of the first and second printheads across a media being printed.
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Patent Agency Ranking
公开(公告)号：US20230191491A1
公开(公告)日：2023-06-22
申请号：US17996049
申请日：2020-04-29
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Jorge Diosdado Borrego , David Claramunt Morera , David Chanclon Fernandez , Pablo Antonio Murciego Rodriguez
Abstract: An additive manufacturing process comprising adding a support to an object model to create a modified object model f an object with a support to be built. The support extends from an object end coupled to the object to a distal end to be engaged with a carrier to support the object. A build model is created by arranging the modified object model within a virtual build volume with the distal end of the support at a defined location within the virtual build volume. Instructions are then provided to build a build cake corresponding to the build model, the build cake comprising the object with support and non-solidified build material.
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公开(公告)号：US20160297637A1
公开(公告)日：2016-10-13
申请号：US15185607
申请日：2016-06-17
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
CPC classification number: B65H16/06 , B65H16/021 , B65H18/06 , B65H18/106 , B65H75/30 , B65H2403/483 , F16H13/08
Abstract: In one embodiment, a roll spindle comprises two roll supports and a differential.
Abstract translation: 在一个实施例中，辊轴包括两个辊支撑件和差速器。
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公开(公告)号：US20150328911A1
公开(公告)日：2015-11-19
申请号：US14759632
申请日：2013-01-09
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Jesus Garcia Maza , David Claramunt Morera , Ignacio Picatoste Olloqui
IPC: B41J25/34
CPC classification number: B41J25/34 , B41J2/15 , B41J2/2114 , B41J2/2117 , B41J19/142 , B41J25/001
Abstract: In one example, a printhead assembly for dispensing liquid on to a substrate includes a first printhead to dispense a first liquid and a second printhead to dispense a second liquid different from the first liquid. The position of the first printhead is not adjustable along a line of substrate advance and the position of the second printhead is adjustable along the line of substrate advance.
Abstract translation: 在一个示例中，用于将液体分配到基底上的打印头组件包括用于分配第一液体的第一打印头和第二打印头以分配不同于第一液体的第二液体。 第一打印头的位置沿着基板前进线不可调节，并且第二打印头的位置沿着基板前进线可调节。
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公开(公告)号：US10239719B2
公开(公告)日：2019-03-26
申请号：US15185607
申请日：2016-06-17
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Abstract: In one embodiment, a roll spindle comprises two roll supports and a differential.
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公开(公告)号：US09493015B2
公开(公告)日：2016-11-15
申请号：US14546348
申请日：2014-11-18
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Antonio Monclus Velasco , David Claramunt Morera , Raimon Castells De Monet , Francisco Javier Perez Gellida , Xavier Soler Pedemonte , Jesus Garcia Maza , Roger Bastardas Puigoriol , Mikel Zuza Irurueta , Elena Laso Plaza , Francisco Javier Rodriguez Escanuela
IPC: B41J11/00
CPC classification number: B41J11/0015 , B41J11/002
Abstract: Methods for curing ink printed on a print medium are disclosed. The methods comprise heating air to a temperature suitable for curing the ink, and blowing the air through a plurality of holes onto the print medium.
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