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    Apparatus and method for three dimensional model printing
    6.
    发明申请
    Apparatus and method for three dimensional model printing 审中-公开
    三维模型印刷的装置和方法

    公开(公告)号：US20050104241A1

    公开(公告)日：2005-05-19

    申请号：US11020194

    申请日：2004-12-27

    申请人： Eliahu Kritchman ,  Hanan Gothait

    发明人： Eliahu Kritchman ,  Hanan Gothait

    IPC分类号： B29C67/00 ,  B29C41/02 ,  B29C41/52

    CPC分类号： B29C64/112 ,  B29C64/106 ,  B33Y10/00 ,  B33Y30/00

    摘要： An apparatus and a method are provided for printing or building three-dimensional object. The method and apparatus may, for example, dispense material from a printing head to form a layer of an object being built, and alter the thickness of a layer of the dispensed material to a pre-determined height using an object correcting apparatus. Excess material may be efficiently removed, and may be hardened before disposal, for example, using radiation and/or cooling. The object correcting apparatus may include, for example, a roller and a cleaning apparatus to remove material from the roller. The roller may operate at selected speeds and directions, and may be heated and/or cooled, to help in effectively altering dispensed material.

    摘要翻译： 提供了用于打印或建立三维物体的装置和方法。 该方法和装置可以例如从打印头分配材料以形成正在建造的物体的层，并且使用物体校正装置将所分配材料的层的厚度改变为预定的高度。 可以有效地去除多余的材料，并且可以在处理之前硬化，例如使用辐射和/或冷却。 物体校正装置可以包括例如辊和清洁装置，以从辊中去除材料。 辊可以以选定的速度和方向操作，并且可以被加热和/或冷却，以有助于有效地改变分配的材料。

    Rapid prototyping apparatus
    7.
    发明申请
    Rapid prototyping apparatus 有权
    快速原型设备

    公开(公告)号：US20070179656A1

    公开(公告)日：2007-08-02

    申请号：US10555087

    申请日：2004-05-02

    申请人： David Eshed ,  Moshe Levi ,  Eliahu Kritchman ,  Hanan Gothait ,  Igal Zeytoun ,  Dror Danai

    发明人： David Eshed ,  Moshe Levi ,  Eliahu Kritchman ,  Hanan Gothait ,  Igal Zeytoun ,  Dror Danai

    IPC分类号： G06F19/00

    CPC分类号： 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

    摘要： 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.

    摘要翻译： 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，所述装置包括：多个打印头，每个打印头具有形成有多个输出孔的表面，并可控制到 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。

    METHOD AND SYSTEM FOR APPLYING MATERIALS ON A SUBSTRATE
    9.
    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

    申请人： Michael Dovrat ,  Ran Asher Peleg ,  Amir Hadar ,  Hanan Gothait

    发明人： Michael Dovrat ,  Ran Asher Peleg ,  Amir Hadar ,  Hanan Gothait

    IPC分类号： B41J2/145

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

    摘要： 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.

    摘要翻译： 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
    10.
    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

    申请人： Hanan Gothait ,  Ran Asher Peleg

    发明人： Hanan Gothait ,  Ran Asher Peleg

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

    CPC分类号： B41J2/16588 ,  B41J2/16579 ,  B41J2/2139 ,  B41J2/2142 ,  B41J2/2146 ,  B41J3/543 ,  B41J25/001

    摘要： 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.

    摘要翻译： 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。