公开(公告)号：US20110012959A1

公开(公告)日：2011-01-20

申请号：US12784641

申请日：2010-05-21

申请人： WUU-JYI LIN ,  CHEN-HSING CHENG

发明人： WUU-JYI LIN ,  CHEN-HSING CHENG

IPC分类号： B41J2/135

CPC分类号： B41J2/14201

摘要： An inkjet head includes a main body, a film, a piezoelectric atomizer, a cover and a nozzle plate. The main body includes a cavity receiving a fluid with an opening connecting the cavity. The cover is fastened to a top end of the main body. The film is interposed between the cover and the main body. The nozzle plate includes a plurality of nozzles. The nozzle plate is disposed on a bottom end of the main body. The piezoelectric atomizer is interposed between the cover and the film. The piezoelectric atomizer introduces pressure variations in a static pressure to atomize the fluid.

摘要翻译： 喷墨头包括主体，膜，压电雾化器，盖和喷嘴板。 主体包括容纳具有连接空腔的开口的流体的空腔。 盖被固定到主体的顶端。 胶片介于盖和主体之间。 喷嘴板包括多个喷嘴。 喷嘴板设置在主体的底端。 压电雾化器介于盖和膜之间。 压电雾化器引入静压中的压力变化来雾化流体。

公开(公告)号：US08511795B2

公开(公告)日：2013-08-20

申请号：US12688059

申请日：2010-01-15

申请人： Hsing-Yi Hu ,  Chen-Hsing Cheng ,  Wuu-Jyi Lin

发明人： Hsing-Yi Hu ,  Chen-Hsing Cheng ,  Wuu-Jyi Lin

IPC分类号： B41J2/14 ,  B41J2/16

CPC分类号： B41J2/14 ,  B41J2/155 ,  B41J2202/19

摘要： A three-dimensional printer includes an inkjet head and a nozzle plate. The inkjet head includes a top wall and two sidewalls connecting with the top wall. The top wall of the inkjet head includes a top nozzle. Each sidewall includes a side nozzle. The nozzle plate is positioned on an inner surface of the inkjet head. The nozzle plate includes a top area and two opposite side areas connecting with the top area. The top area of the nozzle plate includes a plurality of holes corresponding to the top nozzle of the inkjet head. Each side area of the nozzle plate includes a plurality of holes corresponding to the side nozzle of the inkjet head.

摘要翻译： 三维打印机包括喷墨头和喷嘴板。 喷墨头包括顶壁和与顶壁连接的两个侧壁。 喷墨头的顶壁包括顶部喷嘴。 每个侧壁包括侧喷嘴。 喷嘴板位于喷墨头的内表面上。 喷嘴板包括顶部区域和与顶部区域连接的两个相对侧面区域。 喷嘴板的顶部区域包括与喷墨头的顶部喷嘴对应的多个孔。 喷嘴板的每个侧面区域包括与喷墨头的侧面喷嘴对应的多个孔。

公开(公告)号：US20110012961A1

公开(公告)日：2011-01-20

申请号：US12688059

申请日：2010-01-15

申请人： HSING-YI HU ,  CHEN-HSING CHENG ,  WUU-JYI LIN

发明人： HSING-YI HU ,  CHEN-HSING CHENG ,  WUU-JYI LIN

IPC分类号： B41J2/14

CPC分类号： B41J2/14 ,  B41J2/155 ,  B41J2202/19

摘要： A three-dimensional printer includes an inkjet head and a nozzle plate. The inkjet head includes a top wall and two sidewalls connecting with the top wall. The top wall of the inkjet head includes a top nozzle. Each sidewall includes a side nozzle. The nozzle plate is positioned on an inner surface of the inkjet head. The nozzle plate includes a top area and two opposite side areas connecting with the top area. The top area of the nozzle plate includes a plurality of holes corresponding to the top nozzle of the inkjet head. Each side area of the nozzle plate includes a plurality of holes corresponding to the side nozzle of the inkjet head.

摘要翻译： 三维打印机包括喷墨头和喷嘴板。 喷墨头包括顶壁和与顶壁连接的两个侧壁。 喷墨头的顶壁包括顶部喷嘴。 每个侧壁包括侧喷嘴。 喷嘴板位于喷墨头的内表面上。 喷嘴板包括顶部区域和与顶部区域连接的两个相对侧面区域。 喷嘴板的顶部区域包括与喷墨头的顶部喷嘴对应的多个孔。 喷嘴板的每个侧面区域包括与喷墨头的侧面喷嘴对应的多个孔。

公开(公告)号：US08454119B2

公开(公告)日：2013-06-04

申请号：US12893200

申请日：2010-09-29

申请人： Wuu-Jyi Lin ,  Chen-Hsing Cheng ,  Tsung-Yu Hung ,  Cheng-Nan Ho

发明人： Wuu-Jyi Lin ,  Chen-Hsing Cheng ,  Tsung-Yu Hung ,  Cheng-Nan Ho

IPC分类号： B41J2/165

CPC分类号： B41J2/16552 ,  B41J2/175

摘要： An inkjet printing apparatus includes an inkjet print-head, an ink inlet conduit, a vacuum device, and a cleaning assembly. The inkjet print-head defines a number of nozzles. The ink inlet conduit is connected to the inkjet print-head and communicates with the nozzles. The cleaning assembly includes a cleaning member defining a cleaning groove. The vacuum device is connected to the inkjet print-head to impel cleaner received in the cleaning groove to flow through the nozzles along a direction reverse of a direction the ink is jetted.

摘要翻译： 喷墨打印设备包括喷墨打印头，墨水入口导管，真空装置和清洁组件。 喷墨打印头限定多个喷嘴。 墨水入口导管连接到喷墨打印头并与喷嘴连通。 清洁组件包括限定清洁槽的清洁构件。 真空装置连接到喷墨打印头以推动容纳在清洁槽中的清洁剂沿着喷墨方向的相反方向流过喷嘴。

公开(公告)号：US08403286B2

公开(公告)日：2013-03-26

申请号：US12764234

申请日：2010-04-21

申请人： Chen-Hsing Cheng ,  Hsing-Yi Hu ,  Wuu-Jyi Lin

发明人： Chen-Hsing Cheng ,  Hsing-Yi Hu ,  Wuu-Jyi Lin

IPC分类号： F16M13/00 ,  F16M11/00 ,  F16M11/38 ,  A47G29/00 ,  B41J29/13 ,  B41J2/00

CPC分类号： F16M13/00 ,  B33Y30/00 ,  B41J3/4073

摘要： A three-dimensional printing device includes a top bracket, a side bracket, and a pivoting member. The top bracket includes a pair of sidewalls cooperatively defining a receiving space to receive an inkjet head. The side bracket includes a pair of sidewalls cooperatively defining a receiving space to receive the top bracket. The pivoting member includes a pair of sidewalls cooperatively defining a receiving space to receive an inkjet head. The pivoting member is rotatably mounted in the receiving space of the side bracket.

摘要翻译： 三维打印装置包括顶部支架，侧支架和枢转构件。 顶部支架包括一对侧壁，其协作地限定接收空间以接收喷墨头。 侧支架包括一对侧壁，其协作地限定接收空间以接收顶部支架。 枢转构件包括一对侧壁，其协作地限定接收空间以接收喷墨头。 枢转构件可旋转地安装在侧支架的容纳空间中。

公开(公告)号：US08297737B2

公开(公告)日：2012-10-30

申请号：US12784641

申请日：2010-05-21

申请人： Wuu-Jyi Lin ,  Chen-Hsing Cheng

发明人： Wuu-Jyi Lin ,  Chen-Hsing Cheng

IPC分类号： B41J2/135

CPC分类号： B41J2/14201

摘要： An inkjet head includes a main body, a film, a piezoelectric atomizer, a cover and a nozzle plate. The main body includes a cavity receiving a fluid with an opening connecting the cavity. The cover is fastened to a top end of the main body. The film is interposed between the cover and the main body. The nozzle plate includes a plurality of nozzles. The nozzle plate is disposed on a bottom end of the main body. The piezoelectric atomizer is interposed between the cover and the film. The piezoelectric atomizer introduces pressure variations in a static pressure to atomize the fluid.

摘要翻译： 喷墨头包括主体，膜，压电雾化器，盖和喷嘴板。 主体包括容纳具有连接空腔的开口的流体的空腔。 盖被固定到主体的顶端。 胶片介于盖和主体之间。 喷嘴板包括多个喷嘴。 喷嘴板设置在主体的底端。 压电雾化器介于盖和膜之间。 压电雾化器引入静压中的压力变化来雾化流体。

公开(公告)号：US20110261109A1

公开(公告)日：2011-10-27

申请号：US12893200

申请日：2010-09-29

申请人： WUU-JYI LIN ,  CHEN-HSING CHENG ,  TSUNG-YU HUNG ,  CHENG-NAN HO

发明人： WUU-JYI LIN ,  CHEN-HSING CHENG ,  TSUNG-YU HUNG ,  CHENG-NAN HO

IPC分类号： B41J2/165

CPC分类号： B41J2/16552 ,  B41J2/175

摘要： An inkjet printing apparatus includes an inkjet print-head, an ink inlet conduit, a vacuum device, and a cleaning assembly. The inkjet print-head defines a number of nozzles. The ink inlet conduit is connected to the inkjet print-head and communicates with the nozzles. The cleaning assembly includes a cleaning member defining a cleaning groove. The vacuum device is connected to the inkjet print-head to impel cleaner received in the cleaning groove to flow through the nozzles along a direction reverse of a direction the ink is jetted.

摘要翻译： 喷墨打印设备包括喷墨打印头，墨水入口导管，真空装置和清洁组件。 喷墨打印头限定多个喷嘴。 墨水入口导管连接到喷墨打印头并与喷嘴连通。 清洁组件包括限定清洁槽的清洁构件。 真空装置连接到喷墨打印头以推动容纳在清洁槽中的清洁剂沿着喷墨方向的相反方向流过喷嘴。

公开(公告)号：US20110011992A1

公开(公告)日：2011-01-20

申请号：US12764234

申请日：2010-04-21

申请人： CHEN-HSING CHENG ,  HSING-YI HU ,  WUU-JYI LIN

发明人： CHEN-HSING CHENG ,  HSING-YI HU ,  WUU-JYI LIN

IPC分类号： F16M13/00

CPC分类号： F16M13/00 ,  B33Y30/00 ,  B41J3/4073

摘要： A three-dimensional printing device includes a top bracket, a side bracket, and a pivoting member. The top bracket includes a pair of sidewalls cooperatively defining a receiving space to receive an inkjet head. The side bracket includes a pair of sidewalls cooperatively defining a receiving space to receive the top bracket. The pivoting member includes a pair of sidewalls cooperatively defining a receiving space to receive an inkjet head. The pivoting member is rotatably mounted in the receiving space of the side bracket.

摘要翻译： 三维打印装置包括顶部支架，侧支架和枢转构件。 顶部支架包括一对侧壁，其协作地限定接收空间以接收喷墨头。 侧支架包括一对侧壁，其协作地限定接收空间以接收顶部支架。 枢转构件包括一对侧壁，其协作地限定接收空间以接收喷墨头。 枢转构件可旋转地安装在侧支架的容纳空间中。

公开(公告)号：US20130027475A1

公开(公告)日：2013-01-31

申请号：US13270248

申请日：2011-10-11

申请人： FENG-LIN HSU ,  WUU-JYI LIN ,  CHEN-HSING CHENG ,  TSUNG-YU HUNG

发明人： FENG-LIN HSU ,  WUU-JYI LIN ,  CHEN-HSING CHENG ,  TSUNG-YU HUNG

IPC分类号： B41J2/14

CPC分类号： B41J11/002 ,  B41J3/407

摘要： An ink-jet device for jetting ink on an outer surface of a workpiece, includes an ink jet head including a nozzle, a fixing platform to fix the workpiece, a pair of light sources for emitting light to heat ink from the nozzle, and one or more reflection assemblies positioned on opposite sides of the fixing platform and below the ink jet head. The light sources are positioned in the corresponding reflection assembly. Each of the reflection assembly reflects light to be transmitted parallel to the nozzle, for heating and drying the ink on the outer surface of the workpiece.

摘要翻译： 一种用于在工件的外表面上喷墨的喷墨装置包括：喷墨头，包括喷嘴，用于固定工件的固定平台，用于发射光以从喷嘴加热墨水的一对光源;以及一个 或更多的反射组件，其位于固定平台的相对侧并且位于喷墨头的下方。 光源位于相应的反射组件中。 每个反射组件反射要平行于喷嘴传播的光，用于加热和干燥工件的外表面上的墨。