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公开(公告)号：US20170210070A1
公开(公告)日：2017-07-27
申请号：US15209001
申请日：2016-07-13
发明人： Cumar Sreekumar
CPC分类号： B33Y40/00 , B29C64/141 , B29C64/35 , B29C64/40 , B29K2105/0085 , B33Y10/00 , B33Y50/02 , G03G15/1625 , G03G15/224 , G03G15/24 , G03G2215/1695
摘要： A three-dimensional part and associated support structure is constructed using an electrophotography-based additive manufacturing system. A support layer is developed using a first electrophotography engine, and a part layer is developed using a second electrophotography engine. The developed support and part layers are transferred to a transfer medium and moved into alignment with a tile region of a layer transfusion assembly, where the transferred part and support layers are transfused to previously-printed layers. This process is repeated for a plurality tile regions and for a plurality of layers to construct a three-dimensional part having a footprint larger than a maximum printable area of the first and second electrophotography engines.
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公开(公告)号：US09606476B2
公开(公告)日：2017-03-28
申请号：US14373494
申请日：2012-01-31
申请人： Avichay Mor-Yosef , Eran Schwimmer , Yaniv Yona
发明人： Avichay Mor-Yosef , Eran Schwimmer , Yaniv Yona
CPC分类号： G03G15/14 , G03G15/167 , G03G15/2053 , G03G2215/00679 , G03G2215/1695 , Y10T428/12292
摘要： A cast device useable with an image forming apparatus is provided. The cast device includes at least one tube and a cast body. The cast body includes the at least one tube implanted into the cast body using a combined casting process.
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公开(公告)号：US20170001381A1
公开(公告)日：2017-01-05
申请号：US15193728
申请日：2016-06-27
发明人： Noriyuki Suzuki , Ikuo Sobue , Shigeki Sakurai
CPC分类号： B29C67/0088 , B29C64/141 , B29C64/386 , G03G15/1625 , G03G15/224 , G03G15/24 , G03G2215/00569 , G03G2215/1695
摘要： A shaping system of a three-dimensional object includes a control unit which performs an operation of supplying data of a calibration marker to the material layer forming unit and stacking a material layer formed based on the data of the calibration marker on the stage, and an operation of supplying, to the material layer forming unit, data for arranging the shaping material in an entire area of the shaping area excluding an arrangement area of the calibration marker after the material layer formed based on the data of the calibration marker and stacking, on the stage, a material layer formed based on the data for arranging the shaping material in the entire area of the shaping area excluding the arrangement area of the calibration marker.
摘要翻译： 三维物体的成形系统包括控制单元，该控制单元执行向材料层形成单元提供校准标记的数据的操作，并且将基于校准标记的数据形成的材料层堆叠在平台上，并且 向所述材料层形成单元提供将所述成形材料排列在所述成形区域的整个区域内的数据，所述整形区域除了所述校准标记物的配置区域之外，基于所述校准标记的数据形成所述材料层并堆叠， 该阶段是基于用于在除了校准标记的布置区域之外的成形区域的整个区域中布置成形材料的数据形成的材料层。
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公开(公告)号：US09235186B2
公开(公告)日：2016-01-12
申请号：US14603455
申请日：2015-01-23
发明人： Kazunari Hatazaki
CPC分类号： G03G21/0041 , G03G15/161 , G03G15/2025 , G03G15/2064 , G03G2215/0129 , G03G2215/1695
摘要： An electrophotographic image forming apparatus includes: a rotatable member; a web; a mechanism; a contact portion; a plurality of displacing portions; a detecting portion; a notifying portion; a first counting portion; a prohibiting portion; and a second counting portion. The prohibiting portion prohibits an image forming process when the detecting portion detects displacement of the contact portion when the number of times of the image forming process counted by the second counting portion is less than a predetermined number. The notifying portion prompts an exchange of the web when the detecting portion detects the displacement of the contact portion when the number of times is not less than the predetermined number.
摘要翻译： 电子照相图像形成装置包括：可旋转构件; 网路 机制 接触部分; 多个位移部分; 检测部; 通知部分 第一计数部分; 禁止部分 和第二计数部。 当由第二计数部分计数的图像形成处理的次数小于预定数量时，当检测部分检测到接触部分的位移时，禁止部分禁止图像形成处理。 当检测部分检测到接触部分的位移不小于预定数量时，通知部分提示纸张的更换。
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公开(公告)号：US20150220045A1
公开(公告)日：2015-08-06
申请号：US14603455
申请日：2015-01-23
发明人： Kazunari Hatazaki
IPC分类号： G03G15/20
CPC分类号： G03G21/0041 , G03G15/161 , G03G15/2025 , G03G15/2064 , G03G2215/0129 , G03G2215/1695
摘要： An electrophotographic image forming apparatus includes: a rotatable member; a web; a mechanism; a contact portion; a plurality of displacing portions; a detecting portion; a notifying portion; a first counting portion; a prohibiting portion; and a second counting portion. The prohibiting portion prohibits an image forming process when the detecting portion detects displacement of the contact portion when the number of times of the image forming process counted by the second counting portion is less than a predetermined number. The notifying portion prompts an exchange of the web when the detecting portion detects the displacement of the contact portion when the number of times is not less than the predetermined number.
摘要翻译： 电子照相图像形成装置包括：可旋转构件; 网路 机制 接触部分; 多个位移部分; 检测部; 通知部分 第一计数部分; 禁止部分 和第二计数部。 当由第二计数部分计数的图像形成处理的次数小于预定数量时，当检测部分检测到接触部分的位移时，禁止部分禁止图像形成处理。 当检测部分检测到接触部分的位移不小于预定数量时，通知部分提示纸张的更换。
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公开(公告)号：US08913934B2
公开(公告)日：2014-12-16
申请号：US12831300
申请日：2010-07-07
CPC分类号： G03G15/2092 , G03G15/24 , G03G15/751 , G03G2215/0129 , G03G2215/168 , G03G2215/169 , G03G2215/1695
摘要： A system to combine the transfer and fixing xerographic steps of a xerographic printer into one, as well as to eliminate the need for an electrical field for transfer. The image is transfixed directly from a photoconductor to the paper or other suitable substrate. Appropriate pressure is applied during this step to cold-pressure fix the toner on the paper, taking into account the type of substrate and type of toner. The cold pressure transfix can be done either directly from a photoreceptor, without an intermediate transfer belt (ITB), eliminating all electrostatic transfer subsystems and a fusing operation. Alternatively, for engines with an intermediate transfer belt (ITB), the cold pressure transfix could replace a needed second transfer and fuser system.
摘要翻译： 将静电印刷机的传输和固定静电印刷步骤组合成一体的系统，以及消除对传输电场的需要。 图像直接从光电导体转印到纸张或其他合适的基底上。 在该步骤期间施加适当的压力以将调色剂冷压固定在纸上，同时考虑到基材的类型和调色剂的类型。 冷压力传感器可以直接从感光器进行，而不需要中间转印带（ITB），可以消除所有的静电传输子系统和熔断操作。 或者，对于具有中间转印带（ITB）的发动机，冷压力传感器可以替代所需的第二传送和定影系统。
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公开(公告)号：US08876417B2
公开(公告)日：2014-11-04
申请号：US11829767
申请日：2007-07-27
申请人： Giries Kadis , Sharon Nagler , Gregory Brusilovski
发明人： Giries Kadis , Sharon Nagler , Gregory Brusilovski
CPC分类号： B65H7/06 , B41J11/0095 , B65H2406/10 , B65H2406/30 , B65H2511/51 , B65H2515/342 , B65H2553/60 , G03G15/6558 , G03G15/6561 , G03G15/70 , G03G2215/1695 , B65H2220/01 , B65H2220/11 , B65H2220/03
摘要： A paper sensor comprises a moveable grill. The paper sensor is arranged for location within an air flow in a printer, and comprises the grill as a paper-engaging body provided with a plurality of through holes such that air can flow freely through the grill. The grill is operable to move between a first position and a second position. The paper sensor is arranged so that in use a sheet of paper introduced adjacent the grill engages the grill and reduces the air flow through one or more of the holes in the grill, creating a pressure differential across the grill, that pressure differential causing the grill to move from the first position to the second position, and thereby indicating the presence of paper. A printer comprising a paper sensor, and a method of sensing paper is also disclosed.
摘要翻译： 纸张传感器包括可移动格栅。 纸传感器布置成位于打印机中的空气流中，并且包括格栅作为具有多个通孔的纸接合体，使得空气可以自由地流过格栅。 烤架可操作以在第一位置和第二位置之间移动。 纸张传感器布置成使用中，在格栅附近引入的纸张接合格栅并减少通过格栅中的一个或多个孔的空气流，从而在格栅上产生压力差，导致格栅的压力差 从第一位置移动到第二位置，从而指示纸的存在。 还公开了一种包括纸张传感器和感测纸张的方法的打印机。
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公开(公告)号：US08718522B2
公开(公告)日：2014-05-06
申请号：US13624513
申请日：2012-09-21
申请人： Stratasys, Inc.
发明人： Steven A. Chillscyzn , James W. Comb , William J. Hanson , J. Randolph Sanders , Michael W. Bacus
IPC分类号： G03G15/16
CPC分类号： G03G15/224 , B29C64/141 , B29C64/20 , B29C64/232 , B29C64/236 , B33Y10/00 , B33Y30/00 , G03G15/169 , G03G15/2021 , G03G2215/1695 , Y10T156/17
摘要： An additive manufacturing system comprising a transfer medium configured to receive the layers from a imaging engine, a heater configured to heat the layers on the transfer medium, and a layer transfusion assembly that includes a build platform, and is configured to transfuse the heated layers onto the build platform in a layer-by-layer manner to print a three-dimensional part.
摘要翻译： 一种添加剂制造系统，包括被配置为从成像引擎接收层的转移介质，被配置为加热转印介质上的层的加热器和包括构建平台的层输入组件，并且被配置为将加热的层输送到 构建平台以逐层方式打印出三维部分。
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公开(公告)号：US08422925B2
公开(公告)日：2013-04-16
申请号：US12659683
申请日：2010-03-17
申请人： Takashi Fujita , Atsushi Nagata , Takashi Seto , Hiromitsu Takagaki , Kazuya Saito , Takeshi Yamamoto
发明人： Takashi Fujita , Atsushi Nagata , Takashi Seto , Hiromitsu Takagaki , Kazuya Saito , Takeshi Yamamoto
IPC分类号： G03G15/16
CPC分类号： G03G15/1695 , G03G2215/1695
摘要： In a transfer-fixing device for transferring and fixing a toner image on a transfer-fixing side of a recording medium, a transfer-fixing member carries the toner image. A pressing member presses against the transfer-fixing member to form a nip between the transfer-fixing member and the pressing member through which the recording medium passes. A heat transmission member is provided upstream from the nip in a recording medium conveyance direction to heat the transfer-fixing side of the recording medium while guiding the recording medium to the nip. A heating member is connected to the heat transmission member to heat the heat transmission member. A biasing member biases the recording medium guided by the heat transmission member against the heat transmission member.
摘要翻译： 在用于在调色剂图像转印和固定在记录介质的转印固定侧上的转印固定装置中，转印固定件承载调色剂图像。 按压构件压靠转印固定构件，以在转印固定构件和记录介质通过的按压构件之间形成辊隙。 在记录介质输送方向上，在辊隙的上游设置有传热部件，在将记录介质导向辊隙的同时加热记录介质的转印固定侧。 加热构件连接到传热构件以加热传热构件。 偏置构件将由传热构件引导的记录介质偏压抵靠传热构件。
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公开(公告)号：US20130075013A1
公开(公告)日：2013-03-28
申请号：US13624519
申请日：2012-09-21
申请人： Stratasys, Inc.
发明人： Steven A. Chillscyzn , James W. Comb , William J. Hanson , J. Randolph Sanders , Michael W. Bacus
IPC分类号： B32B38/10
CPC分类号： G03G15/224 , B29C64/141 , B29C64/20 , B29C64/232 , B29C64/236 , B33Y10/00 , B33Y30/00 , G03G15/169 , G03G15/2021 , G03G2215/1695 , Y10T156/17
摘要： An additive manufacturing system comprising a transfer medium configured to receive the layers from a imaging engine, a heater configured to heat the layers on the transfer medium, and a layer transfusion assembly that includes a build platform, and is configured to transfuse the heated layers onto the build platform in a layer-by-layer manner to print a three-dimensional part.
摘要翻译： 一种添加剂制造系统，包括被配置为从成像引擎接收层的转移介质，被配置为加热转印介质上的层的加热器和包括构建平台的层输入组件，并且被配置为将加热的层输送到 构建平台以逐层方式打印出三维部分。
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