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公开(公告)号：US20190176389A1
公开(公告)日：2019-06-13
申请号：US16075545
申请日：2016-05-12
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Juan Manuel Valero Navazo , Esteve Comas , Alejandro Manuel De Pena
IPC: B29C64/153 , B29C64/393
Abstract: A method of forming a three-dimensional object includes detecting, with a thermographic camera, a temperature of a control point within at least one zone of the build material bed, and adjusting a power level supplied to at least one of the lamps of the array of lamps if the detected temperature of the control point of the at least one zone of the build material bed is not equal to a set temperature.
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公开(公告)号：US20170320323A1
公开(公告)日：2017-11-09
申请号：US15659025
申请日：2017-07-25
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Francisco Javier Perez Gellida , Mikel Zuza Irurueta , Oriol Borrell Avila , Juan Manuel Valero Navazo , Roger Bastardas Puigoriol
CPC classification number: B41J2/05 , B41F23/04 , B41J11/0015 , B41J11/002 , B41J29/377 , F26B21/004 , F26B21/10
Abstract: A drying assembly is disclosed. An example apparatus includes fans; a temperature sensor; a print engine to access instructions to cause a printer to perform a printing operation on media; and a processor responsive to an output of the temperature sensor to control the fans to force air onto the media to cause a substantially uniform temperature to be maintained across a width of the media during the printing operation and to cause a sum of air flow output by the fans to be maintained at a substantially constant value.
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公开(公告)号：US20170057250A1
公开(公告)日：2017-03-02
申请号：US15119963
申请日：2014-03-29
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Roger Bastardas Puigoriol , Francisco Javier Perez Gellida , Santiago Sanz Ananos , Juan Manuel Valero Navazo , Mikel Zuza Irurueta
CPC classification number: B41J11/002 , B41J2/01 , B41J29/377 , H05B3/00 , H05B2203/035
Abstract: In one example, a heating system includes a first heater having a first resistive heating element, a second heater having multiple second resistive heating elements arranged in parallel with a group of the second heating elements having a combined resistance equal to a resistance of the first heating element, and a controller to periodically switch power between the first heating element and the group of second heating elements at a zero crossing of an AC power source.
Abstract translation: 在一个示例中，加热系统包括具有第一电阻加热元件的第一加热器，具有多个第二电阻加热元件的第二加热器，第二加热元件与一组第二加热元件平行布置，其组合电阻等于第一加热电阻 元件和控制器，以在交流电源的零交叉处周期性地在第一加热元件和第二加热元件组之间切换电力。
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公开(公告)号：US20160368279A1
公开(公告)日：2016-12-22
申请号：US15121507
申请日：2014-02-26
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Francisco Javier Perez Gellida , Ezequiel Jordi Rufes Bernad , Marina Cantero Lazaro , Antonio Gracia Verdugo , Santiago Sanz Ananos , Roger Bastandas Pulgoriol , Mikel Zuza Irurueta , Juan Manuel Valero Navazo , Emilio Angulo Navarro
CPC classification number: B41J11/002 , B41J2/01 , B41J29/377 , H05B3/00 , H05B2203/035
Abstract: In one example, a print zone heater includes a structure defining a plenum, a heating element, a fan to move air over the heating element into the plenum, and a conduit from the plenum to carry heated air into the print zone.
Abstract translation: 在一个示例中，印刷区加热器包括限定增压室的结构，加热元件，将加热元件上的空气移动到通风室中的风扇，以及来自气室的导管，以将加热的空气携带到打印区域中。
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公开(公告)号：US20160355027A1
公开(公告)日：2016-12-08
申请号：US15118271
申请日：2014-03-26
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Juan Manuel Valero Navazo , Francisco Javier Perez Gellida , Emilio Angulo Navarro , Ezequiel Jordi Rufes Bernad , Marina Cantero Lazaro , Antonio Gracia Verdugo , Santiaho Sanz Ananos , Roger Bastardas Puigoriol , Mikel Zuza Irurueta , Oriol Borrell Avila , Eva Blay Lerin
IPC: B41J11/00 , B41J29/377 , B41J2/01
CPC classification number: B41J11/002 , B41J2/01 , B41J29/377 , H05B3/00 , H05B2203/035
Abstract: In one example, a vapor control heater for a printer includes a housing, a heating element at least partially enclosed by the housing, and a fan to move air over the heating element and into a flow of air from the printer dryer.
Abstract translation: 在一个示例中，用于打印机的蒸汽控制加热器包括壳体，至少部分地被壳体包围的加热元件，以及用于将空气移动到加热元件上并且从打印机干燥器移动到空气流中的风扇。
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Patent Agency Ranking
公开(公告)号：US10668662B2
公开(公告)日：2020-06-02
申请号：US16075545
申请日：2016-05-12
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Juan Manuel Valero Navazo , Esteve Comas , Alejandro Manuel De Pena
IPC: B29C64/153 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B29C64/393
Abstract: A method of forming a three-dimensional object includes detecting, with a thermographic camera, a temperature of a control point within at least one zone of the build material bed, and adjusting a power level supplied to at least one of the lamps of the array of lamps if the detected temperature of the control point of the at least one zone of the build material bed is not equal to a set temperature.
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公开(公告)号：US10245849B2
公开(公告)日：2019-04-02
申请号：US15118271
申请日：2014-03-26
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Juan Manuel Valero Navazo , Francisco Javier Perez Gellida , Emilio Angulo Navarro , Ezequiel Jordi Rufes Bernad , Marina Cantero Lazaro , Antonio Gracia Verdugo , Santiago Sanz Ananos , Roger Bastardas Puigoriol , Mikel Zuza Irurueta , Oriol Borrell Avila , Eva Blay Lerin
IPC: B41J11/00 , B41J29/377 , B41J2/01 , H05B3/00
Abstract: In one example, a vapor control heater for a printer includes a housing, a heating element at least partially enclosed by the housing, and a fan to move air over the heating element and into a flow of air from the printer dryer.
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公开(公告)号：US10077939B2
公开(公告)日：2018-09-18
申请号：US13752201
申请日：2013-01-28
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Juan Manuel Valero Navazo , Francisco Javier Pérez Gellida , Emilio Angulo Navarro , Antonio Monclus Velasco
CPC classification number: F26B21/12 , F26B21/004
Abstract: Apparatus for directing air to media. The apparatus including an impinging plate having an array of orifices. The orifices are arranged in a plurality of rows oblique to the direction of motion of the media, and are also arranged to provide air to the media.
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公开(公告)号：US09809022B2
公开(公告)日：2017-11-07
申请号：US15046383
申请日：2016-02-17
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Francisco Javier Perez Gellida , Mikel Zuza Irurueta , Oriol Borrell Avila , Juan Manuel Valero Navazo , Roger Bastardas Puigoriol
CPC classification number: B41J2/05 , B41F23/04 , B41J11/0015 , B41J11/002 , B41J29/377 , F26B21/004 , F26B21/10
Abstract: A drying assembly is disclosed. An example apparatus includes fans; a temperature sensor; a print engine to access instructions to cause a printer to perform a printing operation on media; and a processor responsive to an output of the temperature sensor to control the fans to force air onto the media to cause a substantially uniform temperature to be maintained across a width of the media during the printing operation and to cause a sum of air flow output by the fans to be maintained at a substantially constant value.
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公开(公告)号：US20150202896A1
公开(公告)日：2015-07-23
申请号：US14414866
申请日：2012-09-21
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Francisco Javier Perez Gellida , Mikel Zuza Irurueta , Oriol Borrell Avila , Juan Manuel Valero Navazo , Roger Bastardas Puigoriol
IPC: B41J11/00
CPC classification number: B41J2/05 , B41F23/04 , B41J11/0015 , B41J11/002 , B41J29/377 , F26B21/004 , F26B21/10
Abstract: A drying assembly is disclosed. The drying assembly has at least 2 fan units where each fan unit has a fan. The fan speed of each fan is adjusted independently to control the air temperature from the fan. The airflow through all of the fans is maintained at a constant value.
Abstract translation: 公开了干燥组件。 干燥组件具有至少2个风扇单元，其中每个风扇单元具有风扇。 每个风扇的风扇转速独立调整，以控制风扇的空气温度。 通过所有风扇的气流保持恒定值。
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