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：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。

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：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：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：US20110012966A1

公开(公告)日：2011-01-20

申请号：US12888698

申请日：2010-09-23

申请人： CHEN-HSING CHENG ,  TSUNG-YU HUNG

发明人： CHEN-HSING CHENG ,  TSUNG-YU HUNG

IPC分类号： B41J2/175

CPC分类号： B41J2/17556

摘要： The present invention relates to an ink-supplying system. The ink-supplying system includes an ink tank for receiving ink therein, a vacuum pump configured for providing a pressure below atmospheric pressure in the ink tank, a first regulating unit, at least one second regulating unit, and a third regulating unit disposed between the vacuum pump and the ink tank, and in communication with each other. The first regulating unit and the third regulating unit each includes a pressure regulating valve and a buffer tank connected therewith, and the at least one second regulating unit comprises a closed-loop pressure regulating valve and a buffer tank connected with the closed-loop pressure regulating valve.

摘要翻译： 本发明涉及供墨系统。 供墨系统包括用于在其中接收墨水的墨水罐，配置成在墨水罐中提供低于大气压的压力的真空泵，第一调节单元，至少一个第二调节单元和设置在该墨水盒之间的第三调节单元 真空泵和墨水盒，并相互通信。 第一调节单元和第三调节单元各自包括压力调节阀和与其连接的缓冲罐，并且所述至少一个第二调节单元包括闭环压力调节阀和与闭环压力调节 阀。

公开(公告)号：US20130026430A1

公开(公告)日：2013-01-31

申请号：US13304397

申请日：2011-11-24

申请人： CHEN-HSING CHENG ,  TSUNG-YU HUNG ,  HSING-YI HU

发明人： CHEN-HSING CHENG ,  TSUNG-YU HUNG ,  HSING-YI HU

IPC分类号： B62B3/06 ,  B65D63/00 ,  B66F9/065 ,  B60P7/06

CPC分类号： B62B3/06 ,  B62B2203/44

摘要： A manual fork truck using a tightening device is disclosed. The tightening device applied to a manual fork truck, comprises a tightening rod; a fixing portion on one end of the tightening rod; and a plurality of tightening assemblies separately assembled to the tightening rod axially; each of the plurality of tightening assemblies comprising at least one tightening arm on the tightening rod, and a tightening belt having one end connected to the at least one tightening arm.

摘要翻译： 公开了一种使用紧固装置的手动叉车。 应用于手动叉车的紧固装置包括紧固杆; 紧固杆一端的固定部分; 以及多个紧固组件，其分别组装到所述紧固杆上; 所述多个紧固组件中的每一个包括紧固杆上的至少一个紧固臂，以及紧固带，其一端连接到所述至少一个紧固臂。

公开(公告)号：US20110096109A1

公开(公告)日：2011-04-28

申请号：US12648487

申请日：2009-12-29

申请人： CHEN-HSING CHENG ,  TSUNG-YU HUNG ,  CHING-HO WEI ,  CHANG-CHIN WU

发明人： CHEN-HSING CHENG ,  TSUNG-YU HUNG ,  CHING-HO WEI ,  CHANG-CHIN WU

IPC分类号： B41J29/38

CPC分类号： B41J2/18 ,  B41J2/175

摘要： An inkjet printer includes an inkjet cartridge, an inkjet head, a controller, a viscosity adjustment device and a viscometer. The inkjet cartridge is filled with ink. The inkjet head is connected to the inkjet cartridge. The catcher plate is opposite to the inkjet head, and connected to the cartridge. The viscometer is configured for determining a viscosity of ink in the inkjet cartridge. The viscosity adjustment device is configured for adjusting viscosity of ink in the inkjet cartridge. The controller is electrically connected to the inkjet head, the viscometer, and the viscosity adjustment device, respectively.

摘要翻译： 喷墨打印机包括喷墨墨盒，喷墨头，控制器，粘度调节装置和粘度计。 喷墨墨盒充满墨水。 喷墨头连接到喷墨墨盒。 捕获板与喷墨头相对，并连接到墨盒。 粘度计被配置用于确定喷墨墨盒中的墨的粘度。 粘度调节装置被配置为调节喷墨墨盒中的墨的粘度。 控制器分别电连接到喷墨头，粘度计和粘度调节装置。

公开(公告)号：US20080259138A1

公开(公告)日：2008-10-23

申请号：US11871929

申请日：2007-10-12

申请人： CHEN-HSING CHENG ,  TSUNG-YU HUNG

发明人： CHEN-HSING CHENG ,  TSUNG-YU HUNG

IPC分类号： B41J2/175

CPC分类号： B41J2/17556

摘要： The present invention relates to an apparatus (10) for regulating air pressure in an ink tank (14). The apparatus includes a vacuum pump (12) configured for providing a pressure below atmospheric pressure in the ink tank. A first regulating unit (16), a second regulating unit (18), and a third regulating unit (20) are disposed between the vacuum pump and the ink tank, and in communication with each other. The first regulating unit and the third regulating unit each include a pressure regulating valve and a buffer tank connected with the pressure regulating valve, and the second regulating unit includes a closed-loop pressure regulating valve (180) and a buffer tank (182) connected with the closed-loop pressure regulating valve.

摘要翻译： 本发明涉及一种用于调节墨罐（14）中的空气压力的装置（10）。 该设备包括：一个真空泵（12），用于在墨水罐中提供低于大气压的压力。 第一调节单元（16），第二调节单元（18）和第三调节单元（20）设置在真空泵和墨罐之间并且彼此连通。 第一调节单元和第三调节单元各自包括压力调节阀和与压力调节阀连接的缓冲罐，第二调节单元包括连接有闭环压力调节阀（180）和缓冲罐（182） 与闭环压力调节阀。

公开(公告)号：US20080030537A1

公开(公告)日：2008-02-07

申请号：US11565526

申请日：2006-11-30

申请人： CHEN-HSING CHENG ,  TSUNG-YU HUNG

发明人： CHEN-HSING CHENG ,  TSUNG-YU HUNG

IPC分类号： B41J29/38

CPC分类号： B41J2/17509 ,  B41J29/38

摘要： An ink jet device includes a print head, an ink tank containing ink therein, a first motor, a second motor, and a control unit. The ink tank is connected with the print head and configured for supplying ink to the print head. The ink contained in the ink tank exerting a static hydraulic pressure onto the print head. The first motor is configured for driving the print head to move in a direction selected from the group consisting of a vertical direction, a horizontal direction, and a combination thereof. The second motor is configured for substantially simultaneously driving the ink tank to move in response to vertical movement of the print head so as to maintain the static hydraulic pressure that the ink exerts on the print head.

摘要翻译： 一种喷墨装置包括打印头，其中包含墨水的墨盒，第一马达，第二马达和控制单元。 墨水盒与打印头连接并且被配置为向打印头供墨。 容纳在墨水罐中的油墨在打印头上施加静态液压。 第一电动机构造成用于驱动打印头沿从垂直方向，水平方向及其组合组成的组中选择的方向移动。 第二马达被配置为基本上同时驱动墨盒以响应于打印头的垂直运动而移动，以便保持墨施加在打印头上的静态液压。