-
公开(公告)号：US08540344B2
公开(公告)日：2013-09-24
申请号：US12895857
申请日：2010-10-01
申请人： Gregory John McAvoy , Emma Rose Kerr , Rónán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
发明人： Gregory John McAvoy , Emma Rose Kerr , Rónán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
IPC分类号： B41J2/155
CPC分类号： B41J2/14427
摘要： A stationary pagewidth inkjet printhead is comprised of a plurality of printhead integrated circuits butted end-on-end across the pagewidth. The printhead includes one or more nozzle rows extending along a longitudinal axis of the printhead, each nozzle row comprising a plurality of nozzles. One or more of the nozzles are configured to fire a droplet of ink at a plurality of predetermined different dot positions along the longitudinal axis.
摘要翻译： 固定页面宽度喷墨打印头由多个打印头集成电路组成，跨越页面宽度端对端。 打印头包括沿着打印头的纵向轴线延伸的一个或多个喷嘴列，每个喷嘴排包括多个喷嘴。 一个或多个喷嘴构造成沿着纵向轴线在多个预定的不同点位置处喷射墨滴。
-
32.发明授权Pagewidth inkjet printhead configured such that printed dot density exceeds nozzle density 有权喷墨打印头配置为使打印点密度超过喷嘴密度公开(公告)号：US08485623B2
公开(公告)日：2013-07-16
申请号：US12895858
申请日：2010-10-01
申请人： Gregory John McAvoy , Emma Rose Kerr , Rónán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
发明人： Gregory John McAvoy , Emma Rose Kerr , Rónán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
IPC分类号： B41J29/38
CPC分类号： B41J2/1648 , B41J2/04585 , B41J2/04591 , B41J2/155 , B41J2/1628 , B41J2/1639 , B41J2/1643 , B41J2/2146 , B41J2002/14435 , B41J2002/14491
摘要： A stationary pagewidth inkjet printhead has one or more nozzle rows extending along a longitudinal axis of the printhead. Each nozzle is configured to fire a droplet of ink at a plurality of predetermined different dot positions along the longitudinal axis, such that a printed dot density exceeds a nozzle density of the printhead.
摘要翻译： 固定页面宽度喷墨打印头具有沿着打印头的纵向轴线延伸的一个或多个喷嘴列。 每个喷嘴构造成沿着纵向轴线在多个预定的不同点位置处喷射墨滴，使得打印点密度超过打印头的喷嘴密度。
-
33.发明授权Method of printing at dot density exceeding nozzle density in stationary pagewidth printhead 有权在固定页宽打印头中以点密度超过喷嘴密度打印的方法公开(公告)号：US08388111B2
公开(公告)日：2013-03-05
申请号：US12895865
申请日：2010-10-01
申请人： Gregory John McAvoy , Emma Rose Kerr , Rónán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
发明人： Gregory John McAvoy , Emma Rose Kerr , Rónán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
CPC分类号： B41J2/04585 , B41J2/0451 , B41J2/04526 , B41J2/04533 , B41J2/04565 , B41J2/04573 , B41J2/0459 , B41J2/04591 , B41J2202/20
摘要： A method of printing at a dot density exceeding a nozzle density in a stationary pagewidth printhead. The method includes the steps of: (i) advancing a print medium transversely past the stationary printhead at a rate of one line per one line-time; and (ii) firing droplets of ink from predetermined nozzles in a nozzle row to create successive lines of print. Some or all of the predetermined nozzles fire droplets of ink at a plurality of predetermined different dot positions along a longitudinal axis of the printhead during one line-time, such that the printed dot density in each line of print exceeds the nozzle density.
摘要翻译： 在固定页宽打印头中以超过喷嘴密度的点密度进行打印的方法。 该方法包括以下步骤：（i）以每行一行一行的速率横向移动打印介质穿过固定打印头; 和（ii）从喷嘴列中的预定喷嘴喷射油墨以产生连续的打印行。 一些或全部预定喷嘴在一个行时间内沿着打印头的纵向轴线在多个预定的不同点位置处喷射墨水，使得每行打印线中的打印点密度超过喷嘴密度。
-
34.发明申请PRINTHEAD INTEGRATED CIRCUIT WITH END NOZZLES FIRING AT MULTIPLE DOT POSITIONS 有权在多个位置处的末端喷嘴的打印机集成电路公开(公告)号：US20120081472A1
公开(公告)日：2012-04-05
申请号：US12895861
申请日：2010-10-01
申请人： Gregory John McAvoy , Emma Rose Kerr , Rónán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
发明人： Gregory John McAvoy , Emma Rose Kerr , Rónán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
IPC分类号： B41J2/05
CPC分类号： B41J2/04585 , B41J2/04526 , B41J2/04541 , B41J2/16 , B41J2/1628 , B41J2/1631 , B41J2/1635 , B41J2/1639 , B41J2/1642 , B41J2/1643 , B41J2/1645 , B41J2202/20 , B41J2202/21
摘要： A printhead integrated circuit includes one or more nozzle rows extending along a longitudinal axis thereof. The printhead IC has first and second ends for butting engagement with other printhead ICs so as to define a pagewidth printhead. Each nozzle has an associated primary dot position, wherein a first nozzle positioned at the first end is configured to fire some ink droplets skewed towards the first end in addition to firing some ink droplets at its own primary dot position.
摘要翻译： 打印头集成电路包括沿其纵向轴线延伸的一个或多个喷嘴列。 打印头IC具有用于与其它打印头IC对接的第一和第二端，以便限定页宽打印头。 每个喷嘴具有相关联的主要点位置，其中位于第一端处的第一喷嘴被配置为除了在其自身的初始点位置处点燃一些墨滴之外，还会使朝向第一端倾斜的一些墨滴喷射。
-
35.发明申请INKJET NOZZLE ASSEMBLY WITH DROP DIRECTIONALITY CONTROL VIA INDEPENDENTLY ACTUABLE ROOF PADDLES 有权喷嘴喷嘴组件通过独立可执行的屋顶盖板进行倾斜方向控制公开(公告)号：US20120081463A1
公开(公告)日：2012-04-05
申请号：US12895856
申请日：2010-10-01
申请人： Gregory John McAvoy , Emma Rose Kerr , Rónán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
发明人： Gregory John McAvoy , Emma Rose Kerr , Rónán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
CPC分类号： B41J2/14427
摘要： An inkjet nozzle assembly having: a nozzle chamber for containing ink, the nozzle chamber including a floor and a roof having a nozzle opening defined therein; and a plurality of moveable paddles defining part of the roof. The plurality of paddles are actuable to cause ejection of an ink droplet from the nozzle opening. Each paddle includes a thermal bend actuator, and each actuator is independently controllable via respective drive circuitry such that a direction of droplet ejection from the nozzle opening is controllable by independent movement of each paddle.
摘要翻译： 一种喷墨喷嘴组件，其具有：用于容纳墨水的喷嘴室，所述喷嘴室包括地板和具有限定在其中的喷嘴开口的屋顶; 以及限定屋顶的一部分的多个可移动桨叶。 多个桨叶可致动以使墨滴从喷嘴开口喷出。 每个桨叶包括热弯曲致动器，并且每个致动器可通过相应的驱动电路独立地控制，使得来自喷嘴开口的液滴喷射的方向可通过每个桨叶的独立运动来控制。
-
36.发明授权公开(公告)号：US08529005B2
公开(公告)日：2013-09-10
申请号：US12895864
申请日：2010-10-01
申请人： Gregory John McAvoy , Emma Rose Kerr , Rónán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
发明人： Gregory John McAvoy , Emma Rose Kerr , Rónán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
IPC分类号： B41J29/38
CPC分类号： B41J2/1628 , B41J2/04508 , B41J2/0451 , B41J2/04573 , B41J2/04585 , B41J2/1643
摘要： A method of compensating for a dead nozzle in a stationary pagewidth printhead. The method includes the steps of: (i) identifying the dead nozzle; (ii) selecting a functioning nozzle in a same nozzle row as the dead nozzle; and firing ink droplets from the selected functioning nozzle at a primary dot position associated with the dead nozzle.
摘要翻译： 补偿固定页宽打印头中的死喷嘴的方法。 该方法包括以下步骤：（i）识别死喷嘴; （ii）选择与死喷嘴相同的喷嘴排中的功能喷嘴; 以及在与所述死喷嘴相关联的主点位置处从所选择的功能喷嘴喷射墨滴。
-
37.发明授权Stationary inkjet printhead with dead nozzle compensation provided by nozzles in same nozzles row 有权具有死喷嘴补偿的固定喷墨打印头由相同喷嘴排中的喷嘴提供公开(公告)号：US08434844B2
公开(公告)日：2013-05-07
申请号：US12895859
申请日：2010-10-01
申请人： Gregory John McAvoy , Emma Rose Kerr , Rónán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
发明人： Gregory John McAvoy , Emma Rose Kerr , Rónán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
CPC分类号： B41J2/04508 , B41J2/0451 , B41J2/04573 , B41J2/04585 , B41J2/1628 , B41J2/1643
摘要： A stationary pagewidth inkjet printhead has one or more nozzle rows extending along a longitudinal axis of the printhead. Each nozzle is configurable to fire a droplet of ink at a plurality of predetermined different dot positions along the longitudinal axis, and each nozzle has an associated primary dot position. The printhead is configured to compensate for a dead nozzle by printing from a selected functioning nozzle positioned in a same nozzle row as the dead nozzle. The selected functioning nozzle is configured to fire some ink droplets at the primary dot position associated with the dead nozzle and to fire some ink droplets at its own primary dot position.
摘要翻译： 固定页面宽度喷墨打印头具有沿着打印头的纵向轴线延伸的一个或多个喷嘴列。 每个喷嘴可配置为沿着纵向轴线在多个预定的不同点位置喷射墨滴，并且每个喷嘴具有相关联的主要点位置。 打印头被配置为通过从位于与死喷嘴相同的喷嘴行中的所选功能喷嘴进行打印来补偿死喷嘴。 所选择的功能喷嘴被配置为在与死喷嘴相关联的主要点位置处喷射一些墨滴，并且在其自身的主要点位置上喷射一些墨滴。
-
38.发明授权Method of controlling drop directionality from inkjet nozzle using multiple independently-actuable roof paddles 有权使用多个独立可启动的屋顶桨叶从喷墨喷嘴控制液滴方向性的方法公开(公告)号：US08353577B2
公开(公告)日：2013-01-15
申请号：US12895863
申请日：2010-10-01
申请人： Gregory John McAvoy , Emma Rose Kerr , Rónán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
发明人： Gregory John McAvoy , Emma Rose Kerr , Rónán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
IPC分类号： B41J2/05
CPC分类号： B41J2/04585 , B41J2/04591 , B41J2/155 , B41J2/1628 , B41J2/1639 , B41J2/1643 , B41J2/1648 , B41J2/2146 , B41J2002/14435 , B41J2002/14491
摘要： A method of controlling a direction of droplet ejection from an inkjet nozzle having a plurality of moveable paddles, the method includes the steps of: (i) actuating a first thermal bend actuator via respective first drive circuitry such that a respective first paddle bends towards a floor of the nozzle chamber; (ii) actuating a second thermal bend actuator via respective second drive circuitry such that a respective second paddle bends towards a floor of the nozzle chamber; and (iii) thereby ejecting a droplet of ink. Actuation of the first and second thermal bend actuators is independently controlled via the first and second drive circuitry so as to control the direction of droplet ejection.
摘要翻译： 一种控制从具有多个可移动桨叶的喷墨喷嘴的液滴喷射方向的方法，所述方法包括以下步骤：（i）通过相应的第一驱动电路致动第一热弯曲致动器，使得相应的第一桨叶朝向 喷嘴室的地板; （ii）经由相应的第二驱动电路致动第二热弯曲致动器，使得相应的第二桨叶朝向喷嘴室的地板弯曲; 和（iii）从而喷射墨滴。 通过第一和第二驱动电路独立地控制第一和第二热弯曲致动器的致动，以便控制液滴喷射的方向。
-
39.发明授权公开(公告)号：US08348388B2
公开(公告)日：2013-01-08
申请号：US12895862
申请日：2010-10-01
申请人： Gregory John McAvoy , Emma Rose Kerr , Rónán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
发明人： Gregory John McAvoy , Emma Rose Kerr , Rónán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
IPC分类号： B41J2/135
CPC分类号： B41J2/16 , B41J2/04526 , B41J2/04541 , B41J2/04585 , B41J2/1628 , B41J2/1631 , B41J2/1635 , B41J2/1639 , B41J2/1642 , B41J2/1643 , B41J2/1645 , B41J2202/20 , B41J2202/21
摘要： A printhead integrated circuit (IC) for a stationary pagewidth printhead, includes nozzle rows extending along a longitudinal axis thereof. A length of a printable zone corresponding to the nozzle row is longer than a length of the nozzle row.
摘要翻译： 用于固定页宽打印头的打印头集成电路（IC）包括沿其纵向轴线延伸的喷嘴列。 对应于喷嘴列的可打印区域的长度比喷嘴列的长度长。
-
40.发明授权Printhead integrated circuit with end nozzles firing at multiple dot positions 有权打印头集成电路，末端喷嘴在多个点位置发射公开(公告)号：US08342643B2
公开(公告)日：2013-01-01
申请号：US12895861
申请日：2010-10-01
申请人： Gregory John McAvoy , Emma Rose Kerr , Rónán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
发明人： Gregory John McAvoy , Emma Rose Kerr , Rónán Pádraig Seán O'Reilly , Vincent Patrick Lawlor , Misty Bagnat
CPC分类号： B41J2/04585 , B41J2/04526 , B41J2/04541 , B41J2/16 , B41J2/1628 , B41J2/1631 , B41J2/1635 , B41J2/1639 , B41J2/1642 , B41J2/1643 , B41J2/1645 , B41J2202/20 , B41J2202/21
摘要： A printhead integrated circuit includes one or more nozzle rows extending along a longitudinal axis thereof. The printhead IC has first and second ends for butting engagement with other printhead ICs so as to define a pagewidth printhead. Each nozzle has an associated primary dot position, wherein a first nozzle positioned at the first end is configured to fire some ink droplets skewed towards the first end in addition to firing some ink droplets at its own primary dot position.
摘要翻译： 打印头集成电路包括沿其纵向轴线延伸的一个或多个喷嘴列。 打印头IC具有用于与其它打印头IC对接的第一和第二端，以便限定页宽打印头。 每个喷嘴具有相关联的主要点位置，其中位于第一端处的第一喷嘴被配置为除了在其自身的初始点位置处点燃一些墨滴之外，还会使朝向第一端倾斜的一些墨滴喷射。
-
-
-
-
-
-
-
-
-
搜索结果
73 条记录 (耗时 0.048 秒)
