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    PRINTING SYSTEM WITH SELF-PURGE, SEDIMENT PREVENTION AND FUMES REMOVAL ARRANGEMENTS
    1.
    发明申请
    PRINTING SYSTEM WITH SELF-PURGE, SEDIMENT PREVENTION AND FUMES REMOVAL ARRANGEMENTS 审中-公开
    自动打印系统，预防和清除装置

    公开(公告)号：US20140375721A1

    公开(公告)日：2014-12-25

    申请号：US14318645

    申请日：2014-06-29

    Applicant: Eli KRITCHMAN ,  Ronen MIMON ,  Hanan GOTHAIT

    Inventor： Eli KRITCHMAN ,  Ronen MIMON ,  Hanan GOTHAIT

    IPC: B41J2/165

    CPC classification number: B41J2/165 ,  B29C64/112 ,  B29C64/20 ,  B29C64/35 ,  B33Y10/00 ,  B33Y30/00 ,  B41J2/04566 ,  B41J2/16523 ,  B41J2/16526 ,  B41J2/16552 ,  B41J2/1714 ,  B41J2/18 ,  B41J2002/16502 ,  B41J2002/16558

    Abstract: A printing head assembly with integrated purge mechanism is disclosed. The printing head assembly comprises: (a) a liquid dispensing head comprising one or more dispensing nozzles enclosed in a nozzle plate, driven by at least first and second pressures, and (b) a shielding mask including an opening in front of the one or more nozzles, wherein the opening being configured such that when printing liquid is dispensed from the head driven by the first pressure, the liquid being dispensed in pulses through the opening in the shielding mask, and (ii) when purge printing liquid is dispensed from the head driven by the second pressure, the liquid being drawn to a capillary gap formed between the shielding mask and the nozzle plate thereby removing the purge printing liquid from the nearby nozzles.

    Abstract translation: 公开了一种具有集成清洗机构的打印头组件。 所述打印头组件包括：（a）液体分配头，包括一个或多个分配喷嘴，所述分配喷嘴封闭在喷嘴板中，由至少第一和第二压力驱动，以及（b）屏蔽掩模， 更多的喷嘴，其中所述开口被构造成使得当从由第一压力驱动的头部分配打印液体时，液体以脉冲方式被分配穿过屏蔽掩模中的开口，以及（ii）当清洗印刷液体从 头部被第二压力驱动，液体被吸引到形成在屏蔽掩模和喷嘴板之间的毛细管间隙，从而从附近的喷嘴移除清洗印刷液体。

    METHOD AND SYSTEM FOR APPLYING MATERIALS ON A SUBSTRATE
    2.
    发明申请
    METHOD AND SYSTEM FOR APPLYING MATERIALS ON A SUBSTRATE 有权
    在材料上应用材料的方法和系统

    公开(公告)号：US20110279544A1

    公开(公告)日：2011-11-17

    申请号：US13131392

    申请日：2009-11-30

    Applicant: Michael Dovrat ,  Ran Asher Peleg ,  Amir Hadar ,  Hanan Gothait

    Inventor： Michael Dovrat ,  Ran Asher Peleg ,  Amir Hadar ,  Hanan Gothait

    IPC: B41J2/145

    CPC classification number: H01L21/288 ,  B41J2/155 ,  B41J3/543 ,  B41J25/001 ,  B41J2202/04 ,  B41J2202/21 ,  B41M1/22 ,  B41M5/0047 ,  C23C4/01 ,  H01L31/0504 ,  H05K3/125 ,  H05K2201/09236

    Abstract: Embodiments of the invention are directed to a method of printing lines. A method may include positioning a plurality of print units according to a predefined spacing parameter. A method may include depositing material on a substrate by a plurality of print units to form a respective plurality of parallel lines according to a predefined spacing parameter. A printing unit may be positioned at an angle with respect to a predefined scan direction such that a predefined width of a printed line is achieved. A substrate may be rotated between scans such that a plurality of lines in a respective plurality of directions is printed in a scan direction.

    Abstract translation: 本发明的实施例涉及一种打印线的方法。 一种方法可以包括根据预定义的间隔参数来定位多个打印单元。 一种方法可以包括通过多个打印单元在衬底上沉积材料以根据预定义的间隔参数形成相应的多条平行线。 打印单元可以相对于预定扫描方向成一角度定位，使得实现印刷线的预定宽度。 衬底可以在扫描之间旋转，使得在扫描方向上打印在相应多个方向上的多条线。

    Inkjet printing system with movable print heads and methods thereof
    3.
    发明授权
    Inkjet printing system with movable print heads and methods thereof 有权
    具有可移动打印头的喷墨打印系统及其方法

    公开(公告)号：US07850271B2

    公开(公告)日：2010-12-14

    申请号：US12134294

    申请日：2008-06-06

    Applicant: Hanan Gothait ,  Ran Asher Peleg

    Inventor： Hanan Gothait ,  Ran Asher Peleg

    IPC: B41J29/38 ,  B41J2/165 ,  B41J2/155

    CPC classification number: B41J2/16588 ,  B41J2/16579 ,  B41J2/2139 ,  B41J2/2142 ,  B41J2/2146 ,  B41J3/543 ,  B41J25/001

    Abstract: Embodiments of the invention are directed to a deposition printing system which includes two or more print units capable of moving with respect to each other during printing, each of the print units having one or more print heads together forming a head arrangement; and a controller to control movement of the print units to dynamically change the head arrangement during the printing.

    Abstract translation: 本发明的实施例涉及一种沉积印刷系统，其包括在打印期间能够相对于彼此移动的两个或更多个印刷单元，每个印刷单元具有一个或多个打印头，一起形成头部布置; 以及控制器，用于控制打印单元的移动以在打印期间动态地改变头部布置。

    Device, system and method for calibration in three-dimensional model printing
    5.
    发明申请
    Device, system and method for calibration in three-dimensional model printing 审中-公开
    三维模型印刷中的校准装置，系统和方法

    公开(公告)号：US20060111807A1

    公开(公告)日：2006-05-25

    申请号：US10527907

    申请日：2003-09-11

    Applicant: Hanan Gothait ,  Meir Bar Nathan

    Inventor： Hanan Gothait ,  Meir Bar Nathan

    IPC: G06F19/00

    CPC classification number: B29C64/386 ,  B29C64/112 ,  B33Y30/00

    Abstract: Devices, systems and methods for three-dimensional model printing. A three-dimensional model printer may, for example, calibrate, optimize, or indicate the need for replacement of or evaluation of one or more printing heads or nozzles of the three-dimensional model printer.

    Abstract translation: 用于三维模型打印的设备，系统和方法。 例如，三维模型打印机可以校准，优化或指示对三维模型打印机的一个或多个打印头或喷嘴的更换或评估的需要。

    Printing system with self-purge, sediment prevention and fumes removal arrangements
    6.
    发明授权
    Printing system with self-purge, sediment prevention and fumes removal arrangements 有权
    印刷系统具有自吹扫，防止沉积物和烟雾排除

    公开(公告)号：US08770714B2

    公开(公告)日：2014-07-08

    申请号：US13695793

    申请日：2011-05-02

    Applicant: Eli Krichtman ,  Ronen Mimon ,  Hanan Gothait

    Inventor： Eli Krichtman ,  Ronen Mimon ,  Hanan Gothait

    IPC: B41J2/165 ,  B41J2/18 ,  B41J2/17

    CPC classification number: B41J2/165 ,  B29C64/112 ,  B29C64/20 ,  B29C64/35 ,  B33Y10/00 ,  B33Y30/00 ,  B41J2/04566 ,  B41J2/16523 ,  B41J2/16526 ,  B41J2/16552 ,  B41J2/1714 ,  B41J2/18 ,  B41J2002/16502 ,  B41J2002/16558

    Abstract: A printing head assembly with integrated purge mechanism is disclosed. The printing head assembly comprises: (a) a liquid dispensing head comprising one or more dispensing nozzles enclosed in a nozzle plate, driven by at least first and second pressures, and (b) a shielding mask including an opening in front of the one or more nozzles, wherein the opening being configured such that when printing liquid is dispensed from the head driven by the first pressure, the liquid being dispensed in pulses through the opening in the shielding mask, and (ii) when purge printing liquid is dispensed from the head driven by the second pressure the liquid being drawn to a capillary gap formed between the shielding mask and the nozzle plate thereby removing the purge printing liquid from the nearby nozzles.

    Abstract translation: 公开了一种具有集成清洗机构的打印头组件。 所述打印头组件包括：（a）液体分配头，包括一个或多个分配喷嘴，所述分配喷嘴封闭在喷嘴板中，由至少第一和第二压力驱动，以及（b）屏蔽掩模， 更多的喷嘴，其中所述开口被构造成使得当从由第一压力驱动的头部分配打印液体时，液体以脉冲方式被分配穿过屏蔽掩模中的开口，以及（ii）当清洗印刷液体从 头部由第二压力驱动，液体被抽吸到形成在屏蔽掩模和喷嘴板之间的毛细管间隙，从而从附近的喷嘴移除清洗印刷液体。

    Rapid prototyping apparatus
    9.
    发明授权
    Rapid prototyping apparatus 有权
    快速原型设备

    公开(公告)号：US07500846B2

    公开(公告)日：2009-03-10

    申请号：US10555087

    申请日：2004-05-02

    Applicant: David Eshed ,  Moshe Levi ,  Eliahu M. Kritchman ,  Hanan Gothait ,  Igal Zeytoun ,  Dror Danai

    Inventor： David Eshed ,  Moshe Levi ,  Eliahu M. Kritchman ,  Hanan Gothait ,  Igal Zeytoun ,  Dror Danai

    IPC: B29C35/00

    CPC classification number: B29C64/135 ,  B29C64/112 ,  B29C64/209 ,  B29C64/321 ,  B29C64/343 ,  B29C64/35 ,  B29C64/386 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y50/02 ,  B33Y70/00 ,  G05B19/048 ,  G05B2219/49023 ,  G06F17/50

    Abstract: Apparatus for producing an object by sequentially forming thin layers of a construction material one on top of the other responsive to data defining the object, the apparatus comprising: a plurality of printing heads each having a surface formed with a plurality of output orifices and controllable to dispense the construction material through each orifice independently of the other orifices; a shuttle to which the printing heads are mounted; a support surface; and a controller adapted to control the shuttle to move back and forth over the support surface and as the shuttle moves to control the printing heads to dispense the construction material through each of their respective orifices responsive to the data to form a first layer on the support surface and thereafter, sequentially the other layers; wherein each printing head is dismountable from the shuttle and replaceable independently of the other printing heads.

    Abstract translation: 用于通过依据形成物体的数据顺序地形成一层结构材料的薄层来制造物体的装置，该装置包括：多个打印头，每个打印头具有形成有多个输出孔的表面， 独立于其他孔口分配每个孔口的建筑材料; 安装打印头的梭子; 支撑面; 以及控制器，其适于控制梭子在支撑表面上来回移动，并且随着梭子移动以控制打印头，以响应于数据来分配建筑材料通过它们各自的孔中的每一个，以在支撑件上形成第一层 表面，然后依次是其他层; 其中每个打印头可从梭子上拆卸并且可独立于其它打印头进行替换。

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