公开(公告)号：US07500846B2

公开(公告)日：2009-03-10

申请号：US10555087

申请日：2004-05-02

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

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

IPC分类号： B29C35/00

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，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。

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。

公开(公告)号：US20090210084A1

公开(公告)日：2009-08-20

申请号：US12219533

申请日：2008-07-23

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

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

IPC分类号： G06F17/00 ,  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.

公开(公告)号：US07225045B2

公开(公告)日：2007-05-29

申请号：US10724399

申请日：2003-12-01

申请人： Hanan Gothait ,  Eduardo Napadensky ,  Igal Zeytoun

发明人： Hanan Gothait ,  Eduardo Napadensky ,  Igal Zeytoun

IPC分类号： G06F19/00

CPC分类号： B29C64/40 ,  B29C64/112 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y70/00

摘要： A method and a system for three-dimensional printing of a three dimensional model is provided. The method includes dispensing a first interface material from a printing head, dispensing at least a second interface material from the printing headland combining the first and second interface material in pre-determined proportions to produce layers for forming the three-dimensional model. In one embodiment, the layers forming the construction layers of the model are formed from interface material having a harder modulus of elasticity from the layers forming the release layers, thereby allowing for the forming complex three-dimensional shapes.

摘要翻译： 提供了三维模型的三维打印的方法和系统。 该方法包括从打印头分配第一界面材料，从预定比例的分配至少第二界面材料的印刷岬角区域以预定比例组合第一和第二界面材料以产生用于形成三维模型的层。 在一个实施方案中，形成模型的构造层的层由界面材料形成，该界面材料具有来自形成剥离层的层的较硬的弹性模量，从而允许形成复杂的三维形状。

公开(公告)号：US20050069784A1

公开(公告)日：2005-03-31

申请号：US10724399

申请日：2003-12-01

申请人： Hanan Gothait ,  Eduardo Napadensky ,  Igal Zeytoun

发明人： Hanan Gothait ,  Eduardo Napadensky ,  Igal Zeytoun

IPC分类号： B29C67/00 ,  G03F9/00 ,  G06F19/00

CPC分类号： B29C64/40 ,  B29C64/112 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y70/00

摘要： A method and a system for three-dimensional printing of a three dimensional model is provided. The method includes dispensing a first interface material from a printing head, dispensing at least a second interface material from the printing headland combining the first and second interface material in pre-determined proportions to produce layers for forming the three-dimensional model. In one embodiment, the layers forming the construction layers of the model are formed from interface material having a harder modulus of elasticity from the layers forming the release layers, thereby allowing for the forming complex three-dimensional shapes.

摘要翻译： 提供了三维模型的三维打印的方法和系统。 该方法包括从打印头分配第一界面材料，从预定比例的分配至少第二界面材料的印刷岬角区域以预定比例组合第一和第二界面材料以产生用于形成三维模型的层。 在一个实施方案中，形成模型的构造层的层由界面材料形成，该界面材料具有来自形成剥离层的层的较硬的弹性模量，从而允许形成复杂的三维形状。

公开(公告)号：US08636494B2

公开(公告)日：2014-01-28

申请号：US13159444

申请日：2011-06-14

申请人： Hanan Gothait ,  Igal Zeytoun

发明人： Hanan Gothait ,  Igal Zeytoun

IPC分类号： B29C41/46 ,  B29C41/52 ,  B29C41/34

CPC分类号： B29C41/02 ,  B29C37/005 ,  B29C41/48 ,  B29C41/52 ,  B29C47/92 ,  B29C64/00 ,  B29C64/106 ,  B29C64/112 ,  B29C64/118 ,  B29C64/124 ,  B29C64/129 ,  B29C64/135 ,  B29C64/245 ,  B29C64/40 ,  B29C2947/92209 ,  B29C2947/92704 ,  B29L2009/00 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y50/02 ,  B41M3/16

摘要： An apparatus to help control the quality of printed three-dimensional objects is provided. The apparatus may include a printing head to print a three-dimensional object and a printing tray having defined surface characteristics serving to control adherence of the object being printed to the printing tray and/or prevent deformations in the printed object.

摘要翻译： 提供了一种帮助控制打印的三维物体的质量的装置。 该装置可以包括用于打印三维物体的打印头和具有限定的表面特性的打印托盘，用于控制被打印物体对打印托盘的粘附和/或防止印刷物体的变形。

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。

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。

公开(公告)号：US20080121172A1

公开(公告)日：2008-05-29

申请号：US11980805

申请日：2007-10-31

申请人： Eliahu M. Kritchman ,  Hanan Gothait

发明人： Eliahu M. Kritchman ,  Hanan Gothait

IPC分类号： B05C11/00

CPC分类号： B29C41/02 ,  B29C37/005 ,  B29C41/48 ,  B29C41/52 ,  B29C47/92 ,  B29C64/00 ,  B29C64/106 ,  B29C64/112 ,  B29C64/118 ,  B29C64/124 ,  B29C64/129 ,  B29C64/135 ,  B29C64/245 ,  B29C64/40 ,  B29C2947/92209 ,  B29C2947/92704 ,  B29L2009/00 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y50/02 ,  B41M3/16

摘要： A system and a method for printing of three-dimensional objects are provided. The system may include at least two replaceable printing trays and the method may include printing using a printing head a first three dimensional object on a first replaceable printing tray in a printing area; automatically moving the first tray from the printing area; automatically placing a second replaceable printing tray in the printing area; and immediately resuming printing a second three dimensional object on the second tray.

摘要翻译： 提供了一种用于打印三维物体的系统和方法。 该系统可以包括至少两个可替换的打印托盘，并且该方法可以包括使用打印头在打印区域中的第一可更换打印托盘上打印第一三维物体; 自动从打印区域移动第一个托盘; 在打印区域中自动放置第二可更换打印托盘; 并立即恢复在第二托盘上打印第二个三维物体。

公开(公告)号：US20060111807A1

公开(公告)日：2006-05-25

申请号：US10527907

申请日：2003-09-11

申请人： Hanan Gothait ,  Meir Bar Nathan

发明人： Hanan Gothait ,  Meir Bar Nathan

IPC分类号： G06F19/00

CPC分类号： B29C64/386 ,  B29C64/112 ,  B33Y30/00

摘要： 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.

摘要翻译： 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。