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公开(公告)号：US09421714B2
公开(公告)日：2016-08-23
申请号：US14475953
申请日：2014-09-03
发明人： Kwo-Yuan Shi , Ke-Ming Huang , Chi-Feng Huang , Yung-Lung Han
IPC分类号： B29C67/00 , B33Y50/02 , B29K105/00
CPC分类号： B29C67/0059 , B29C64/112 , B29C64/165 , B29C64/20 , B29C64/386 , B29C67/0085 , B29C67/0088 , B29K2105/0032 , B29K2105/0058 , B33Y50/02
摘要： A page-width printing platform comprises a plurality of inkjet head structures collaboratively defined as at least one page-width array printing unit. The inkjet head structures comprise respective inkjet chips disposed on the printing platform and arranged in plural rows and in a staggered form, so that a printing width of the inkjet chips is larger than or equal to a width of a printed pattern. Each of the inkjet chips comprises at least one liquid supply slot, wherein a plurality of liquid ejectors are located at one or two sides of the liquid supply slot along a long axis of the liquid supply slot. At least one monochromatic print liquid is introduced into the construction chamber from the plural inkjet head structures and printed on a construction material within the construction chamber, so that a rapid prototyping width-page printing operation is performed.
摘要翻译： 页宽打印平台包括协作地定义为至少一个页宽阵列打印单元的多个喷墨头结构。 喷墨头结构包括设置在打印平台上的各个喷墨芯片，并且布置成多行和交错形式，使得喷墨芯片的打印宽度大于或等于印刷图案的宽度。 每个喷墨芯片包括至少一个液体供应槽，其中多个液体喷射器沿着液体供应槽的长轴位于液体供应槽的一侧或两侧。 至少一个单色印刷液体从多个喷墨头结构被引入施工室中并印刷在施工室内的结构材料上，从而进行快速成型宽页印刷操作。
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12.发明申请公开(公告)号：US20150308741A1
公开(公告)日：2015-10-29
申请号：US14684779
申请日：2015-04-13
发明人： Chin-Tsung Chen , Yen-Yu Lin , Kwo-Yuan Shi
CPC分类号： B29B13/021 , B29C64/165 , B29C64/20 , B29C2035/0283 , B33Y30/00 , B33Y40/00 , F26B17/16 , F26B23/04 , F26B25/04
摘要： A powder heating assembly of a rapid prototyping apparatus includes a powder feeder and a heating module. The powder feeder includes an accommodation space and a powder falling port in communication with the accommodation space. The heating module is disposed under the powder feeder, and includes a thermally conductive cap and a heat conduction structure. The powder falling port is capped by the thermally conductive cap. The thermally conductive cap includes a powder exhaust port. The powder exhaust port is in communication with the powder falling port. The heat conduction structure is arranged between the accommodation space of the powder feeder and the thermally conductive cap and includes a heater. The heat generated by the heater is transferred to the construction powder within the powder feeder to preheat the construction powder, remove the moisture contained in the construction powder and dry the construction powder.
摘要翻译： 快速成型设备的粉末加热组件包括粉末进料器和加热模块。 粉末给料器包括与容纳空间连通的容纳空间和粉末下落口。 加热模块设置在粉末进料器下方，并且包括导热盖和导热结构。 粉末下落口被导热帽盖住。 导热盖包括粉末排出口。 粉末排出口与粉末排出口连通。 导热结构设置在粉末供给器的容纳空间和导热盖之间，并且包括加热器。 加热器产生的热量转移到粉末进料器内的建筑粉末中，预热施工粉末，除去施工粉末中含有的水分并干燥施工粉末。
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公开(公告)号：US20150079214A1
公开(公告)日：2015-03-19
申请号：US14475953
申请日：2014-09-03
发明人： Kwo-Yuan Shi , Ke-Ming Huang , Chi-Feng Huang , Yung-Lung Han
IPC分类号： B29C67/00
CPC分类号： B29C67/0059 , B29C64/112 , B29C64/165 , B29C64/20 , B29C64/386 , B29C67/0085 , B29C67/0088 , B29K2105/0032 , B29K2105/0058 , B33Y50/02
摘要： A page-width printing platform comprises a plurality of inkjet head structures collaboratively defined as at least one page-width array printing unit. The inkjet head structures comprise respective inkjet chips disposed on the printing platform and arranged in plural rows and in a staggered form, so that a printing width of the inkjet chips is larger than or equal to a width of a printed pattern. Each of the inkjet chips comprises at least one liquid supply slot, wherein a plurality of liquid ejectors are located at one or two sides of the liquid supply slot along a long axis of the liquid supply slot. At least one monochromatic print liquid is introduced into the construction chamber from the plural inkjet head structures and printed on a construction material within the construction chamber, so that a rapid prototyping width-page printing operation is performed.
摘要翻译： 页宽打印平台包括协作地定义为至少一个页宽阵列打印单元的多个喷墨头结构。 喷墨头结构包括设置在打印平台上的各个喷墨芯片，并且布置成多行和交错形式，使得喷墨芯片的打印宽度大于或等于印刷图案的宽度。 每个喷墨芯片包括至少一个液体供应槽，其中多个液体喷射器沿着液体供应槽的长轴位于液体供应槽的一侧或两侧。 至少一个单色印刷液体从多个喷墨头结构被引入施工室中并印刷在施工室内的结构材料上，从而进行快速成型宽页印刷操作。
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14.发明申请AUTOMATIC PRINTING ADJUSTMENT METHOD FOR PAGE-WIDTH ARRAY PRINTING DEVICE 审中-公开PAGE-WIDTH ARRAY印刷设备的自动打印调整方法公开(公告)号：US20140192369A1
公开(公告)日：2014-07-10
申请号：US14141905
申请日：2013-12-27
发明人： Kwo-Yuan Shi , Ching-Sung Lin , Wei-Lun Ma , Hsueh-Kuan Shih
CPC分类号： G06K15/027 , G06K15/102 , G06K15/1868 , H04N1/00015 , H04N1/00031 , H04N1/00045 , H04N1/00053 , H04N1/00063 , H04N1/00082 , H04N1/047 , H04N1/12 , H04N1/1911 , H04N1/1918 , H04N1/6044 , H04N2201/04717 , H04N2201/04767 , H04N2201/04794
摘要： An automatic printing adjustment method for a page-width array printing device is provided. The page-width array printing device includes a printing module, a scanning module and a print region. Firstly, the printing module prints a print medium placed on the print region to obtain a printed image, and the scanning module scans the printed image of the print medium. Then, the printed image is transmitted from the scanning module to a processor. Then, a noise eliminating operation, a tilt calibration operation, a ROI selecting operation, a horizontal detection operation and a vertical detection operation are performed on the printed image. Afterwards, a calibrating result is feedback from the processor to the printing module. The printing conditions of nozzles of the respective inkjet head structures are adjusted according to the calibrating result.
摘要翻译： 提供了一种用于页宽阵列打印设备的自动打印调整方法。 页宽阵列打印装置包括打印模块，扫描模块和打印区域。 首先，打印模块打印放置在打印区域上的打印介质以获得打印图像，并且扫描模块扫描打印介质的打印图像。 然后，将打印的图像从扫描模块传送到处理器。 然后，在打印图像上执行噪声消除操作，倾斜校准操作，ROI选择操作，水平检测操作和垂直检测操作。 之后，校准结果是从处理器到打印模块的反馈。 根据校准结果调整各喷墨头结构的喷嘴的打印条件。
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公开(公告)号：US20130328971A1
公开(公告)日：2013-12-12
申请号：US13689336
申请日：2012-11-29
发明人： Hao-Jan Mou , Ta-Wei Hsueh , Ying-Lun Chang , Kwo-Yuan Shi , Chin-Tsung Chen , Yung-Lung Han , Chi-Feng Huang
IPC分类号： B41J2/14
CPC分类号： B41J2/14 , B41J2/155 , B41J2/1752 , B41J2/17526 , B41J2002/14459 , B41J2202/19 , B41J2202/20
摘要： An ink-jet printing module is used for a page-width array ink-jet printer. The ink jet printing module includes a page-width array platen and a plurality of ink-jet cartridges. The page-width array platen has a plurality of receiving cavities arranged as an array. Each of the ink-jet cartridges is detachably and independently embedded into one of the receiving cavities, and includes a body for storing ink, an ink-jet chip to be driven for ejecting the ink, a plurality of nozzles disposed on the ink-jet chip, and a control node for receiving signal to drive the ink-jet chip. The ink-jet chip is disposed on a bottom of the page-width array platen and is driven to eject the ink through the nozzles onto a printing medium.
摘要翻译： 喷墨打印模块用于页宽阵列喷墨打印机。 喷墨打印模块包括页宽阵列压板和多个喷墨盒。 页宽阵列压板具有排列成阵列的多个容纳腔。 每个喷墨盒可拆卸地且独立地嵌入到一个接收腔中，并且包括用于存储墨的主体，用于喷射墨的驱动的喷墨芯片，设置在喷墨头上的多个喷嘴 芯片和用于接收信号以驱动喷墨芯片的控制节点。 喷墨芯片设置在页宽阵列台板的底部，并被驱动以将油墨通过喷嘴喷射到打印介质上。
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公开(公告)号：US09937670B2
公开(公告)日：2018-04-10
申请号：US15049741
申请日：2016-02-22
发明人： Kwo-Yuan Shi , Chih-Kai Chen , Jheng-Bin Chen
IPC分类号： B29C64/357 , B29C64/20 , B29C67/00 , B01D53/04 , B33Y30/00 , B33Y40/00 , B29C64/35 , B29C64/165 , B03C3/017 , B29K105/00 , B29K105/26
CPC分类号： B29C64/357 , B01D53/0407 , B01D2253/102 , B03C3/017 , B29C64/165 , B29C64/20 , B29C64/35 , B29K2105/251 , B29K2105/26 , B33Y30/00 , B33Y40/00
摘要： A powder filtering mechanism includes a connecting part, a main body, a duct, a suction device and a bracket. The connecting part is in communication with a powder inlet. Moreover, plural filters are disposed within an accommodation space of the main body. The suction device is in communication with the main body. The bracket supports a micro-particle adsorption structure. During operation of the suction device, flying dust of excess construction powder is inhaled into the powder inlet, and a portion of the flying dust is transferred to the accommodation space. After the portion of the flying dust is filtered by the plural filters in multiple filtering steps, micro-particles of flying dust passing through the plural filters are transferred to the micro-particle adsorption structure so as to be adsorbed by the micro-particle adsorption structure.
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公开(公告)号：US09937639B2
公开(公告)日：2018-04-10
申请号：US14684779
申请日：2015-04-13
发明人： Chin-Tsung Chen , Yen-Yu Lin , Kwo-Yuan Shi
IPC分类号： B29B13/02 , F26B17/16 , F26B25/04 , F26B23/04 , B29C35/02 , B33Y30/00 , B33Y40/00 , B29C64/165 , B29C64/20
CPC分类号： B29B13/021 , B29C64/165 , B29C64/20 , B29C2035/0283 , B33Y30/00 , B33Y40/00 , F26B17/16 , F26B23/04 , F26B25/04
摘要： A powder heating assembly of a rapid prototyping apparatus includes a powder feeder and a heating module. The powder feeder includes an accommodation space and a powder falling port in communication with the accommodation space. The heating module is disposed under the powder feeder, and includes a thermally conductive cap and a heat conduction structure. The powder falling port is capped by the thermally conductive cap. The thermally conductive cap includes a powder exhaust port. The powder exhaust port is in communication with the powder falling port. The heat conduction structure is arranged between the accommodation space of the powder feeder and the thermally conductive cap and includes a heater. The heat generated by the heater is transferred to the construction powder within the powder feeder to preheat the construction powder, remove the moisture contained in the construction powder and dry the construction powder.
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公开(公告)号：US09931792B2
公开(公告)日：2018-04-03
申请号：US15049799
申请日：2016-02-22
发明人： Kwo-Yuan Shi , Chih-Kai Chen , Chi-Feng Huang
IPC分类号： B01D45/12 , B29C67/00 , B33Y40/00 , B29K105/00 , B29K105/26 , B03C3/017 , B07B9/02 , A47L9/16 , B07B4/00
CPC分类号： B29C64/35 , A47L9/1625 , B01D45/12 , B03C3/017 , B07B4/00 , B07B9/02 , B29C64/153 , B29K2105/251 , B29K2105/26 , B33Y40/00
摘要： A powder recycling machine includes a casing, a powder collector, a dust-sucking system and a dust-removing system. An accommodation space within the casing is divided into a first space and a second space by a partition plate. The powder collector is disposed within the first space for collecting excess powder from the first space. The dust-sucking system includes a connector, a cyclone separator and a first suction device. The connector, the cyclone separator, the first suction device and the powder collector are sequentially in communication with each other through plural transmission ducts. The dust-removing system includes a second suction device. The first space, the second suction device and the powder collector are sequentially in communication with each other through plural guiding ducts. After the excess powder suspended in the first space is introduced into the dust-removing system, the excess powder is transferred to the powder collector.
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公开(公告)号：US09586365B2
公开(公告)日：2017-03-07
申请号：US14684753
申请日：2015-04-13
发明人： Chang-Chih Chen , Chih-Kai Chen , Kwo-Yuan Shi , Chi-Feng Huang
CPC分类号： B29C67/0096 , B01D36/00 , B03C3/017 , B07B4/00 , B07B9/00 , B07B9/02 , B29C64/357 , B29C64/386 , B33Y10/00 , B33Y40/00 , B65D88/68
摘要： A powder recycling system includes a powder feeder, a remaining powder collector, a bridge breaker, a block powder filter, a cyclone separator, a particulate filter cleaner, an air pressure generation device and an electrostatic precipitator. The powder feeder provides a construction powder to a construction platform. The remaining powder collector for collects the remaining powder. The cyclone separator is used to separate the large-size powdery particles and the small-size powdery particles of the remaining powder from each other through a rotating gaseous stream. The large-size powdery particles fall down to the powder feeder due to gravity, and the small-size powdery particles of the remaining powder is removed from the rotating gaseous stream and transmitted to the particulate filter cleaner. After the small-size powdery particles of the remaining powder are filtered by the particulate filter cleaner, the suspended small-size powdery particles are transmitted to the electrostatic precipitator.
摘要翻译： 粉末回收系统包括粉末进料器，剩余的粉末收集器，桥式破碎机，块状粉末过滤器，旋风分离器，颗粒过滤器清洁器，空气压力产生装置和静电除尘器。 粉末进料器为施工平台提供施工粉末。 剩余的粉末收集器用于收集剩余的粉末。 旋风分离器用于通过旋转的气流将大尺寸粉末颗粒和剩余粉末的小尺寸粉末颗粒彼此分离。 大尺寸的粉末颗粒由于重力而落到粉末进料器上，剩余粉末的小尺寸粉末颗粒从旋转的气流中除去并传递到微粒过滤器清洁器。 在剩余粉末的小尺寸粉末颗粒被微粒过滤器过滤器过滤后，将悬浮的小尺寸粉末颗粒传送到静电除尘器。
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公开(公告)号：US09375880B2
公开(公告)日：2016-06-28
申请号：US14473588
申请日：2014-08-29
发明人： Kwo-Yuan Shi , Ke-Ming Huang , Chi-Feng Huang , Yung-Lung Han
IPC分类号： B29C67/00 , B33Y50/02 , B29K105/00
CPC分类号： B29C67/0059 , B29C64/112 , B29C64/20 , B29C64/386 , B29C67/0085 , B29C67/0088 , B29K2105/0032 , B29K2105/0058 , B33Y50/02
摘要： A rapid prototyping apparatus includes a construction platform, a movable platform, and a page-width array printing module. The construction platform includes a construction chamber. The movable platform and the construction platform are movable relative to each other. The page-width array printing module includes plural inkjet head structures. The printing platform and the movable platform are synchronously moved along a single direction in a reciprocating motion. The plural inkjet head structures are collaboratively defined as at least one page-width array printing unit. The plural inkjet head structures include respective inkjet chips. The inkjet chips are arranged in plural rows and in a staggered form, so that a printing width of the inkjet chips is larger than or equal to a width of a printed pattern. Moreover, at least one monochromatic print liquid is introduced into the construction chamber from the plural inkjet head structures.
摘要翻译： 快速原型设备包括施工平台，可移动平台和页宽阵列打印模块。 施工平台包括施工室。 可移动平台和施工平台可相对于彼此移动。 页宽阵列打印模块包括多个喷墨头结构。 打印平台和可移动平台在往复运动中沿单一方向同步移动。 多个喷墨头结构被协同地定义为至少一个页宽阵列打印单元。 多个喷墨头结构包括各自的喷墨芯片。 喷墨芯片布置成多列并且以交错形式布置，使得喷墨芯片的打印宽度大于或等于印刷图案的宽度。 此外，至少一个单色印刷液体从多个喷墨头结构引入施工室。
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