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公开(公告)号：WO2021206680A1
公开(公告)日：2021-10-14
申请号：PCT/US2020/026882
申请日：2020-04-06
摘要： Disclosed herein are apparatus and methods for collection printing liquid e.g. ink. A printing liquid collection apparatus comprises a collection tray comprising a printing liquid droplet collection surface to capture printing liquid droplets produced during application of a printing liquid to a porous substrate; and a printing liquid removal element to receive the captured printing liquid from the collection tray and transport the captured printing liquid to a waste printing liquid container.
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公开(公告)号：WO2018222194A1
公开(公告)日：2018-12-06
申请号：PCT/US2017/035382
申请日：2017-06-01
摘要： In an example, a printhead carriage to be used in a printing system is disclosed herewith wherein the carriage includes a pocket defined by a first wall and a second wall opposite to the first wall; a set of electrical connectors provided on the first wall; and a mechanical protector. In an example, the mechanical protector may be a sheet with a determined length that extends from the first wall into the pocket and a width that extends along the width of the first wall over the electrical connectors. In an example, the mechanical protector includes an elastic member biased towards the second wall.
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公开(公告)号：WO2021010983A1
公开(公告)日：2021-01-21
申请号：PCT/US2019/041932
申请日：2019-07-16
IPC分类号： B41J29/377
摘要： Disclosed herein is a device, a printing device and a method of operating a printing device. The device comprises an air flow path extending from an intake to an outlet. The intake is to be mounted in a printing device and comprises a proximal intake segment and a distal intake segment along the air flow path. A proximal air flow path from the proximal intake segment to the outlet is shorter than a distal air flow path from the distal intake segment to the outlet. Each of the proximal and distal intake segments comprises a wall segment with at least one hole. An opening ratio of an area of the at least one hole and an area of the respective wall segment is larger in the distal intake segment than in the proximal intake segment.
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公开(公告)号：WO2019143339A1
公开(公告)日：2019-07-25
申请号：PCT/US2018/014263
申请日：2018-01-18
发明人： ALVAREZ TAPIA, Jose Antonio , NADIMPALLI, Chandrasekhar , LOPEZ UBIETO, Diego , ANGULO NAVARRO, Emilio
IPC分类号： B41J25/34
摘要： A printer carriage comprises a sensor to be actuated when an actuation member coupled to the sensor contacts a raised portion in a printing target. A vertical position of the actuation member may be adjusted with respect to the printer carriage.
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公开(公告)号：WO2021236065A1
公开(公告)日：2021-11-25
申请号：PCT/US2020/033593
申请日：2020-05-19
IPC分类号： B41J2/165
摘要： Examples relate to capping stations having caps with positioning mechanism. The capping station for a printing system may comprise a cap to seal a printhead and a positioning mechanism to move the cap between a first cap position and a second cap position.
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公开(公告)号：WO2020112097A1
公开(公告)日：2020-06-04
申请号：PCT/US2018/062720
申请日：2018-11-28
摘要： An optical sensor device (10) includes an application module (12) for applying an irregular pattern of marks to a surface of a medium and an optical detector module (14). The optical detector module (14) acquires images of the applied marks and may determine an advancement speed of the medium based on the acquired images.
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公开(公告)号：WO2021230885A1
公开(公告)日：2021-11-18
申请号：PCT/US2020/033253
申请日：2020-05-15
摘要： This printing apparatus includes a print zone to receive a media and in which an amount of ink is laid down on the media, a bottom face and a top cover, the bottom face and the top cover delimiting a downstream space inside which pass through the media after it has passed through the print zone, the bottom face being to transfer heat by conduction to the media coming across the downstream space, the printing apparatus comprising an extraction part including a primary path to collect a first flow containing air from the print zone and to evacuate said first flow, a secondary path to collect a second flow containing vapors from the downstream space, and a junction to implement a fluid communication between the primary path and the secondary path.
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公开(公告)号：WO2017012666A1
公开(公告)日：2017-01-26
申请号：PCT/EP2015/066795
申请日：2015-07-22
IPC分类号： B65H16/06
CPC分类号： B65H16/06 , B65H2301/41306 , B65H2403/514 , B65H2403/60 , B65H2801/36
摘要： An apparatus (100) for a large format printer (400) to support a spindle (102) of a roll of media comprises at least one supporting member (104, 104a, 104b, 104c) to support the weight of the spindle (102) when the spindle is loaded into the apparatus (100). The apparatus also comprises a cradle (108) to support the spindle (102) as it is loaded onto or unloaded from the at least one supporting member (104). The cradle (108) is moveable between a first position to receive the spindle (102) and a second position when the spindle is supported by the at least one supporting member (104). The apparatus also comprises a shock absorbing member (110) in contact with the cradle (108). The cradle moves between the first and second positions as the spindle (102) is loaded into the apparatus (100) and the shock absorbing member (110) absorbs kinetic energy of the cradle (108) as it moves from the first position to the second position.
摘要翻译： 一种用于支撑一卷介质的主轴（102）的大幅面打印机（400）的装置（100）包括至少一个支撑构件（104,104a，104b，104c）以支撑主轴（102）的重量， 当主轴装载到装置（100）中时。 该装置还包括一个支架（108），用于当其被装载到至少一个支撑构件（104）上或从该至少一个支撑构件（104）卸载）时支撑心轴（102）。 当所述主轴由所述至少一个支撑构件（104）支撑时，所述支架（108）能够在接收所述心轴（102）的第一位置和所述第二位置之间移动。 该装置还包括与支架（108）接触的减震构件（110）。 当心轴（102）被装载到装置（100）中时，托架在第一和第二位置之间移动，并且当缓冲构件（110）从第一位置移动到第二位置时，吸震构件（110）吸收摇篮（108）的动能 位置。
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公开(公告)号：WO2021262138A1
公开(公告)日：2021-12-30
申请号：PCT/US2020/038970
申请日：2020-06-22
摘要： In one example a method comprises causing, by a processor, a nozzle of a printhead to discharge a printing fluid droplet toward a drop detector and receiving, from the drop detector, by a processor, a signal indicative of the location of the discharged printing fluid droplet. The example method comprises determining, by a processor, whether the location of the discharged droplet matches a stored location of the nozzle corresponding to a print mode. The example method comprises issuing, by a processor, a signal based on the determination.
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公开(公告)号：WO2020185227A1
公开(公告)日：2020-09-17
申请号：PCT/US2019/022123
申请日：2019-03-13
发明人： MONCLUS VELASCO, Antonio , GUERRERO CARVAJAL, Francisco , LOPEZ UBIETO, Diego , BORREGO LEBRATO, Alberto
IPC分类号： B41J15/04
摘要： Example implementations relate to printers for printing a printing liquid on a medium, the printer having a media path for the medium; the media path comprising a print platen for receiving the medium from an input media carrier and for outputting the medium to an output media carrier; the media path also comprising a spread roller disposed between the print platen and the output media roller, and the print platen having an associated arcuate surface for orientating the medium towards the spread roller.
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