专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08454119B2 Inkjet printing apparatus 失效
标题翻译：喷墨打印设备
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。

2. 发明授权

US08511795B2 Three-dimensional printer 失效
标题翻译：三维打印机
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。

3. 发明授权

US08403286B2 Three-dimensional printing device 失效
标题翻译：三维打印设备
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。

4. 发明授权

US08297737B2 Inkjet head 失效
标题翻译：喷墨头
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。

5. 发明授权

US08439490B2 Apparatus for regulating air pressure in ink tank and ink-supplying system having the same 失效
标题翻译：用于调节墨罐中的空气压力的装置和具有该空气压力的供墨系统的装置
公开(公告)号：US08439490B2
公开(公告)日：2013-05-14
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。

6. 发明授权

US07631960B2 Ink jet device and method for operating ink jet device 失效
标题翻译：喷墨装置和喷墨装置的操作方法
公开(公告)号：US07631960B2
公开(公告)日：2009-12-15
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： B41J2/175
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。

7. 发明授权

US08246131B2 Inkjet printer 失效
标题翻译：喷墨打印机
公开(公告)号：US08246131B2
公开(公告)日：2012-08-21
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。

8. 发明授权

US07819511B2 Apparatus for regulating air pressure in ink tank and ink-supplying system having the same 有权
标题翻译：用于调节墨罐中的空气压力的装置和具有该空气压力的供墨系统的装置
公开(公告)号：US07819511B2
公开(公告)日：2010-10-26
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。

9. 发明授权

US07950786B2 Ink-jet device and method for depositing ink using the same 失效
标题翻译：喷墨装置及使用其的油墨沉积方法
公开(公告)号：US07950786B2
公开(公告)日：2011-05-31
申请号：US11923022
申请日：2007-10-24
申请人： Chen-Hsing Cheng , Yu-Ning Wang
发明人： Chen-Hsing Cheng , Yu-Ning Wang
IPC分类号： B41J2/175 , B41J2/19
CPC分类号： B41J2/175 , B41J2/19
摘要： An ink-jet device (20) is provided. The ink-jet device includes an ink reservoir (22), a print head (24), and a carry-in pipe (26) connected between the ink reservoir and the print head. The ink-jet device further includes an air outlet pipe (28) and a balance pipe (30). The air outlet pipe is connected with the print head and intercommunicates with the atmosphere. The balance pipe is connected between the carry-in pipe and the air outlet pipe. A method for eliminating air bubbles in print head is also provided.
摘要翻译：提供一种喷墨装置（20）。喷墨装置包括墨水储存器（22），打印头（24）和连接在墨水储存器和打印头之间的输入管（26）。喷墨装置还包括排气管（28）和平衡管（30）。出气管与打印头连接，与大气相通。平衡管连接在输入管和出气管之间。还提供了一种消除打印头中气泡的方法。

10. 发明授权

US06921019B2 Memory card reader 失效
标题翻译：存储卡读卡器
公开(公告)号：US06921019B2
公开(公告)日：2005-07-26
申请号：US10747828
申请日：2003-12-29
申请人： Chen-Hsing Cheng
发明人： Chen-Hsing Cheng
IPC分类号： G06K7/00
CPC分类号： G06K7/0043 , G06K7/0021
摘要： A memory card reader. The memory card reader includes a housing and a device. The device is disposed in the housing for accepting different types of memory cards. The device includes a body, a first engaging plate, a second engaging plate, and a resilient plate. The body defines an accommodation for accepting different types of memory cards. The first engaging plate fastens to the body and has a release post. The second engaging plate selectively connects to the first engaging plate in a first position or a second position. The second engaging plate defines a slot in which the release post is contained and moves therein. The resilient plate contacts and exerts pressure on the body so that the first engaging plate fastened to the body is pushed toward the second engaging plate and connects thereto.
摘要翻译：存储卡读卡器存储卡读取器包括外壳和设备。该装置设置在壳体中用于接受不同类型的存储卡。该装置包括主体，第一接合板，第二接合板和弹性板。身体定义了用于接受不同类型的存储卡的住宿。第一接合板紧固到身体并具有释放柱。第二接合板在第一位置或第二位置选择性地连接到第一接合板。第二接合板限定了其中容纳释放柱并在其中移动的狭槽。弹性板接触并施加在本体上的压力，使得紧固到主体的第一接合板被推向第二接合板并与其连接。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式