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1. 发明申请

WO2017028900A1 MEDIA HOLDDOWN SUCTION FORCE ADJUSTMENT 审中-公开
标题翻译：媒体持有撤销强制调整
公开(公告)号：WO2017028900A1
公开(公告)日：2017-02-23
申请号：PCT/EP2015/068859
申请日：2015-08-17
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , ARREDONDO, Alberto , MARTIN, Eduardo , MARTIN VIDAL, Pau
发明人： ARREDONDO, Alberto , MARTIN, Eduardo , MARTIN VIDAL, Pau
IPC分类号： B65H5/22 , B65H7/02
CPC分类号： B65H5/222 , B65H7/02 , B65H2511/51 , B65H2511/515 , B65H2515/342 , B65H2701/1311 , B65H2701/1313 , B65H2701/1315 , B65H2801/12 , B65H2801/15 , B65H2220/01 , B65H2220/02
摘要： Examples described herein include devices and methods for adjusting a suction force for a media holddown, comprising detecting an advancement of a media (114) relative to a media holddown surface along a media advancement direction (X), wherein the holddown surface has a plurality of suction zones arranged along the media advancement direction, and adjusting a suction force in the respective suction zones in accordance with the advancement of the media relative to the media holddown surface.
摘要翻译：本文描述的示例包括用于调节介质压紧的吸力的装置和方法，包括：沿着介质前进方向（X）检测相对于介质保持表面的介质（114）的前进，其中所述压紧表面具有多个沿着介质前进方向布置的吸入区域，并且根据介质相对于介质保持表面的前进来调节各吸入区域中的吸力。

2. 发明申请

WO2017063709A1 VACUUM SYSTEM CALIBRATION 审中-公开
标题翻译：真空系统校准
公开(公告)号：WO2017063709A1
公开(公告)日：2017-04-20
申请号：PCT/EP2015/073933
申请日：2015-10-15
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , ARREDONDO, Alberto , MARTIN, Eduardo , SANCHIS, Ricardo
发明人： ARREDONDO, Alberto , MARTIN, Eduardo , SANCHIS, Ricardo
IPC分类号： B41J11/00 , B65H5/22
CPC分类号： B41J11/0085 , B65H5/224 , B65H7/02 , B65H2511/15 , B65H2515/342 , B65H2220/01 , B65H2220/02
摘要： A method and apparatus for calibrating a vacuum system (101) in a printing device comprising obtaining a reference pressure value (P ref) for a print zone (104) of the printing device, measuring a calibration pressure value (P cal) in the print zone of the printing device when the printing device is at an operating location and the vacuum system is in operation, determining an altitude based on the reference pressure value and the calibration pressure value and applying an operating setting to the vacuum system based on the determined altitude.
摘要翻译：一种用于校准打印装置中的真空系统（101）的方法和设备，包括：获得打印装置的打印区域（104）的参考压力值（P ref）;测量校准压力当打印设备处于操作位置并且真空系统处于操作中时，打印设备的打印区域中的值（P cal），基于参考压力值和校准压力值确定高度，并且将操作设置应用于真空系统基于确定的高度。

3. 发明申请

WO2015185092A1 PRINT MEDIA SUPPORT ASSEMBLY AND PRINT PLATEN ASSEMBLY 审中-公开
标题翻译：打印介质支持组件和打印板组件
公开(公告)号：WO2015185092A1
公开(公告)日：2015-12-10
申请号：PCT/EP2014/061371
申请日：2014-06-02
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , MARTIN, Pau , ARREDONDO, Alberto , MARTIN, Eduardo , BORREGO LEBRATO, Alberto , SANCHIS, Ricardo
发明人： MARTIN, Pau , ARREDONDO, Alberto , MARTIN, Eduardo , BORREGO LEBRATO, Alberto , SANCHIS, Ricardo
IPC分类号： B41J11/00 , B41J11/06
CPC分类号： B41J11/0085 , B41J11/001 , B41J11/007 , B41J11/04 , B41J11/06
摘要： A print media support assembly includes a print platen structure having a number of through holes for applying a vacuum from a bottom side to a surface of the print platen structure, and a number of sinldzoles in the surface of the print platen structure, each sinkhole associated with at least one through hole for distributing a vacuum, applied via the through holes, across the surface of the print platen structure; the print platen structure supporting a print medium in a print zone; and at least one vacuum belt (20, 21, 22, 23, 24, 25) running across the surface of the print platen structure in a direction of print media advance, the belt overlapping with only part of the surface of the print platen structure to form at least one belt area and at least one non-belt area on the print platen structure; wherein at least one of the density and the size of the through holes and the distribution, the area and the shape of a footprint of the sinkholes is different between the belt area and the non-belt area.
摘要翻译：打印介质支撑组件包括具有多个通孔的打印压板结构，用于从打印压板结构的底侧向表面施加真空，并且在打印压板结构的表面中具有多个sinzzoles，每个沉孔相关联具有至少一个用于分配通过所述通孔施加的真空穿过所述打印台板结构的表面的通孔; 所述打印台板结构在打印区域中支撑打印介质; 以及至少一个真空带（20,21,22,23,24,25），其沿着打印介质前进的方向跨过打印台板结构的表面延伸，所述带仅与打印台板结构的一部分表面重叠以在打印台板结构上形成至少一个带区域和至少一个非带区域; 其中，所述通孔的密度和尺寸中的至少一个以及在所述带区域和所述非带区域之间的所述凹坑的覆盖区的分布，面积和形状是不同的。

4. 发明申请

WO2016173671A1 DRYERS FOR PRINTED MEDIA 审中-公开
标题翻译：印刷媒体的干燥剂
公开(公告)号：WO2016173671A1
公开(公告)日：2016-11-03
申请号：PCT/EP2015/059570
申请日：2015-04-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , ESPINAR LACUEVA, Nuria , MARTIN ORUE, Eduardo , ARREDONDO, Alberto
发明人： ESPINAR LACUEVA, Nuria , MARTIN ORUE, Eduardo , ARREDONDO, Alberto
IPC分类号： B41J11/00 , F26B13/20 , B41F23/04
CPC分类号： B41F23/0426 , B41F23/0466 , B41J11/002 , F26B13/00 , F26B21/004
摘要： Dryers (300) comprising a first surface (102) and a deflector (302). The first surface comprises at least one opening (104) through which air is forced during use to dry a printed media and the deflector comprises (302) a second surface to change the direction of airflow passing through the at least one opening. The deflector guides the direction of the airflow such that it flows substantially in a direction corresponding to the direction of travel (310) of the printed media.
摘要翻译：干燥器（300）包括第一表面（102）和偏转器（302）。第一表面包括至少一个开口（104），在使用期间空气被强制通过该开口干燥印刷介质，并且偏转器包括（302）第二表面以改变通过至少一个开口的气流的方向。导流器引导气流的方向，使得其基本上沿与打印介质的行进方向（310）相对应的方向流动。

5. 发明申请

WO2017071773A1 PRINTED MEDIA DRYER 审中-公开
标题翻译：印刷媒体干燥机
公开(公告)号：WO2017071773A1
公开(公告)日：2017-05-04
申请号：PCT/EP2015/075263
申请日：2015-10-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , LLORACH TO, Marcel , ARREDONDO, Alberto , BORREGO LEBRATO, Alberto , MARTIN ORUE, Eduardo
发明人： LLORACH TO, Marcel , ARREDONDO, Alberto , BORREGO LEBRATO, Alberto , MARTIN ORUE, Eduardo
IPC分类号： B41J11/00 , F26B13/10
CPC分类号： B41J11/002 , F26B13/108
摘要： An apparatus comprises a dryer (200) to force air onto a printed media (M) during use to dry the printed media, and an air collector (202) comprising at least one suction opening (208a, b) throughout which, in use, air from the dryer is collected. The apparatus may guide the collected air back to the dryer. The at least one suction opening may be arranged so as to stop the printed media from rising due to pressure differential.
摘要翻译：一种设备，包括：干燥器（200），用于在使用期间将空气压到印刷介质（M）上以干燥印刷介质;以及空气收集器（202），包括至少一个抽吸开口（208a， b）在使用过程中，收集来自干燥器的空气。该设备可以将收集的空气引导回干燥器。至少一个抽吸开口可以布置成阻止印刷介质由于压力差而升高。

6. 发明申请

WO2017054835A1 MEDIA DETECTION 审中-公开
标题翻译：媒体检测
公开(公告)号：WO2017054835A1
公开(公告)日：2017-04-06
申请号：PCT/EP2015/072238
申请日：2015-09-28
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY L.P. , ARREDONDO, Alberto , SANCHÍS ESTRUCH, Ricardo , MARTÍN ORUE, Eduardo , MARTÍN VIDAL, Pau , GONZÁLEZ PERELLÓ, Daniel
发明人： ARREDONDO, Alberto , SANCHÍS ESTRUCH, Ricardo , MARTÍN ORUE, Eduardo , MARTÍN VIDAL, Pau , GONZÁLEZ PERELLÓ, Daniel
IPC分类号： B41J11/00
CPC分类号： B41J11/0095 , B41J11/0085 , B65H29/52 , B65H2406/351 , B65H2511/528 , B65H2515/342 , B65H2701/1311 , B65H2701/1313 , B65H2220/01 , B65H2220/03
摘要： An example printing apparatus in accordance with the present disclosure may comprise a platen (10) on which print media may advance and which may comprise a hole (20) that is open towards a print media advance surface and in fluid communication with a vacuum source (40) and with a pressure sensor (50). In implementations of the apparatus a control unit (60) may detect the presence of print media at the hole (20) if the pressure sensor (50) measures an air pressure below a predetermined threshold.
摘要翻译：根据本公开的示例性打印设备可以包括压板（10），打印介质可在其上前进并且可以包括朝向打印介质提前表面打开并与真空源流体连通的孔（20） 40）和压力传感器（50）。在装置的实施中，如果压力传感器（50）测量低于预定阈值的空气压力，则控制单元（60）可以检测孔（20）处的打印介质的存在。

7. 发明申请

WO2015185085A1 PRINT ZONE ASSEMBLY, PRINT PLATEN DEVICE, AND LARGE FORMAT PRINTER 审中-公开
标题翻译：打印区域组件，打印机设备和大型格式打印机
公开(公告)号：WO2015185085A1
公开(公告)日：2015-12-10
申请号：PCT/EP2014/061339
申请日：2014-06-02
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , SANCHIS, Ricardo , MARTIN, Pau , ARREDONDO, Alberto , PUENTE, Alejandro
发明人： SANCHIS, Ricardo , MARTIN, Pau , ARREDONDO, Alberto , PUENTE, Alejandro
IPC分类号： B41J11/00 , B41J11/06
CPC分类号： B41J11/04 , B41J11/0085 , B41J11/06
摘要： Described is a print zone assembly comprising a print platen device including at least a section of a print platen, having a first dimension and a second dimension, the second dimension being perpendicular to the first dimension, wherein the print platen device has a higher rigidity in the direction of the second dimension and a lower rigidity in the direction of the first dimension; and a platen support structure supporting the print platen device at a number of references, establishing a multi-point contact, wherein the print platen device conforms to the references for providing a flat platen surface.
摘要翻译：描述了一种打印区域组件，其包括打印压板装置，该打印压板装置包括至少一部分打印压板，具有第一尺寸和第二尺寸，第二尺寸垂直于第一尺寸，其中打印压板装置具有较高的刚度所述第二尺寸的方向和所述第一尺寸方向上的刚性较低; 以及压板支撑结构，其支撑多个参考的印刷压板装置，建立多点接触，其中所述打印压板装置符合用于提供平坦压板表面的参考。

8. 发明申请

WO2016076833A1 PLATEN HOLDER 审中-公开
标题翻译：钢板夹
公开(公告)号：WO2016076833A1
公开(公告)日：2016-05-19
申请号：PCT/US2014/064935
申请日：2014-11-11
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： MARTIN, Pau , SANCHIS, Ricardo , ARREDONDO, Alberto , MARTIN, Eduardo , PUENTE, Alejandro
IPC分类号： B41J11/02 , B41J11/14
CPC分类号： B41J11/06
摘要： In one example, a platen holder includes a surface to support a platen and a clamp to clamp the platen to the surface. The clamp includes a jaw and an actuator to open and close the jaw. The jaw and the actuator located below a plane of the surface and the jaw movable at the urging of the actuator between an open position in which the platen may be placed on or removed from the surface of the holder and a closed position to hold the platen against the surface.
摘要翻译：在一个示例中，压板保持器包括用于支撑压板的表面和用于将压板夹紧到表面的夹具。夹具包括颚和致动器以打开和关闭颚。位于表面平面下方的钳口和致动器可以在致动器的推动下在打开位置之间移动，打开位置之间可以将压板放置在保持器的表面上或从保持器的表面移除，并且闭合位置以保持压板反对表面。

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