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1. 发明授权

US10061221B2 Engineering-grade consumable materials for electrophotography-based additive manufacturing system 有权
公开(公告)号：US10061221B2
公开(公告)日：2018-08-28
申请号：US15363453
申请日：2016-11-29
申请人： Evolve Additive Solutions, Inc.
发明人： James E. Orrock , Steven A. Chillscyzn , Trevor I. Martin
IPC分类号： G03G13/22 , G03G13/08 , G03G9/097 , G03G9/087 , G03G9/08 , G03G13/16 , G03G13/20 , B29C67/24 , B29C43/00 , G03G15/22 , G03G15/08 , B29C64/153 , B29K77/00 , B29K105/00 , B33Y30/00
CPC分类号： G03G13/22 , B29C43/006 , B29C64/153 , B29C67/24 , B29K2077/00 , B29K2105/0005 , B29K2105/0023 , B29K2105/005 , B29K2105/251 , B29K2995/0094 , B33Y30/00 , G03G9/0819 , G03G9/08757 , G03G9/08764 , G03G9/08766 , G03G9/08795 , G03G9/08797 , G03G9/09783 , G03G9/09791 , G03G13/08 , G03G13/16 , G03G13/20 , G03G15/08 , G03G15/1625 , G03G15/224 , G03G15/24 , G03G2215/1695
摘要： A method of printing three-dimensional parts with an electrophotography-based additive manufacturing system, with a part material including a composition having an engineering-grade thermoplastic material and a charge control agent. The part material is provided in a powder form having a controlled particle size, and is configured for use in the electrophotography-based additive manufacturing system having a layer transfusion assembly for printing the three-dimensional parts in a layer-by-layer manner.

2. 发明申请

US20180217535A1 IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20180217535A1
公开(公告)日：2018-08-02
申请号：US15875450
申请日：2018-01-19
申请人： Oki Data Corporation
发明人： Kenji KOIDO
IPC分类号： G03G15/20
CPC分类号： G03G15/2039 , G03G13/01 , G03G13/16 , G03G13/20 , G03G13/22 , G03G15/1605 , G03G15/2017 , G03G15/6585
摘要： An image forming apparatus includes a developing section, a transfer section, and a fixing section. The developing section attaches a metal-containing toner to a latent image, and attaches a non-metal-containing toner to the latent image. The transfer section transfers, onto an intermediate transfer medium, the metal-containing toner and transfers, onto a print medium, the metal-containing toner. The transfer section transfers, onto the intermediate transfer medium, the non-metal-containing toner and transfers, onto the print medium, the non-metal-containing toner. The fixing section fixes, to the print medium, the metal-containing toner, and fixes, to the print medium, the non-metal-containing toner. The fixing section causes a temperature at which the metal-containing toner is fixed to the print medium to be lower than a temperature at which the non-metal-containing toner is fixed to the print medium.

3. 发明申请

US20180046107A1 HIGH-PERFORMANCE CONSUMABLE MATERIALS FOR ELECTROPHOTOGRAPHY-BASED ADDITIVE MANUFACTURING SYSTEM 审中-公开
公开(公告)号：US20180046107A1
公开(公告)日：2018-02-15
申请号：US15726892
申请日：2017-10-06
申请人： Stratasys, Inc.
发明人： James E. Orrock , Steven A. Chillscyzn , Trevor I. Martin
IPC分类号： G03G13/08 , G03G9/08 , G03G9/087 , G03G9/097 , G03G13/20 , G03G15/22 , G03G15/24 , G03G13/16 , B29K77/00 , B29K81/00 , B29K105/00 , B29K71/00
CPC分类号： G03G13/08 , B29C64/153 , B29K2071/00 , B29K2077/00 , B29K2081/06 , B29K2105/0005 , B29K2105/0023 , B29K2105/005 , B29K2105/251 , B29K2995/0094 , G03G9/0819 , G03G9/08746 , G03G9/08768 , G03G9/08771 , G03G9/08797 , G03G9/09783 , G03G13/16 , G03G13/20 , G03G15/1625 , G03G15/224 , G03G15/225 , G03G15/24 , G03G2215/1676 , G03G2215/1695
摘要： A part material for printing three-dimensional parts with an electrophotography-based additive manufacturing system, the part material including a composition having a high-performance thermoplastic material and a charge control agent. The part material is provided in a powder form having a controlled particle size, and is configured for use in the electrophotography-based additive manufacturing system having a layer transfusion assembly for printing the three-dimensional parts in a layer-by-layer manner.

4. 发明授权

US09400475B2 Power supply device to selectively output power and transfer device to transfer a toner image to a sheet 有权
标题翻译：供电装置用于选择性地输出功率和传送装置以将调色剂图像转印到纸张上
公开(公告)号：US09400475B2
公开(公告)日：2016-07-26
申请号：US14685045
申请日：2015-04-13
申请人： Katsuhito Suzuki , Masahide Nakaya , Tomokazu Takeuchi , Shinya Tanaka
发明人： Katsuhito Suzuki , Masahide Nakaya , Tomokazu Takeuchi , Shinya Tanaka
IPC分类号： G03G15/00 , G03G15/16 , G03G13/16 , G03G15/14
CPC分类号： G03G15/80 , G03G13/16 , G03G15/14 , G03G15/1605 , G03G15/1635 , G03G15/1675
摘要： A transfer device includes a direct-current (DC) power supply configured to output a DC voltage; an alternating-current (AC) power supply configured to selectively output a superimposed voltage in which an AC voltage is superimposed on the DC voltage output from the DC power supply or the DC voltage output from the DC power supply; and a transfer unit configured to transfer a developer to a sheet using the voltage output from the AC power supply.
摘要翻译：传送装置包括被配置为输出DC电压的直流（DC）电源; 交流电源，被配置为选择性地输出叠加的电压，其中交流电压叠加在从直流电源输出的直流电压或从直流电源输出的直流电压; 以及传送单元，其被配置为使用从AC电源输出的电压将显影剂转印到片材。

5. 发明授权

US09188897B2 Transfer device, image forming apparatus, and power supply control method 有权
标题翻译：转印装置，成像装置和电源控制方法
公开(公告)号：US09188897B2
公开(公告)日：2015-11-17
申请号：US14028891
申请日：2013-09-17
申请人： Tomokazu Takeuchi
发明人： Tomokazu Takeuchi
IPC分类号： G03G15/00 , G03G13/16 , G03G15/16
CPC分类号： G03G15/80 , G03G13/16 , G03G15/16 , G03G15/1605 , G03G15/1675 , G03G2215/00738
摘要： A transfer device includes a power supply control unit, a direct-current (DC) power supply, an alternating-current (AC) power supply, and a transfer unit. The power supply control unit controls a first control signal for controlling a DC voltage and a second control signal for controlling an AC voltage based on a condition relating to image formation. The DC power supply outputs the DC voltage based on the first control signal. The AC power supply selectively outputs, with a particular waveform, either of the DC voltage output from the DC power supply or a superimposed voltage obtained by superimposing the AC voltage determined based on the second control signal on the DC voltage output from the DC power supply. The transfer unit transfers a developer onto a sheet using a voltage output from the AC power supply.
摘要翻译：传送装置包括电源控制单元，直流（DC）电源，交流（AC）电源和传送单元。电源控制单元基于与图像形成有关的条件，控制用于控制DC电压的第一控制信号和用于控制AC电压的第二控制信号。直流电源根据第一控制信号输出直流电压。交流电源选择性地输出具有特定波形的直流电源输出的直流电压中的一个，或者通过将基于第二控制信号确定的交流电压叠加在从直流电源输出的直流电压上而获得的叠加电压。转印单元使用从AC电源输出的电压将显影剂转印到片材上。

6. 发明授权

US09086658B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US09086658B2
公开(公告)日：2015-07-21
申请号：US14161452
申请日：2014-01-22
申请人： FUJI XEROX CO., LTD.
发明人： Sho Watanabe
IPC分类号： G03G15/01 , G03G15/16 , G03G13/16
CPC分类号： G03G13/16 , G03G15/0136 , G03G15/161 , G03G15/1675 , G03G2215/1661
摘要： An image forming apparatus includes image carriers that carry toner images; an intermediate transfer body that is brought into contact with the image carriers to carry the images before transferring them to a recording material; first transfer devices that include first transfer members and form first-transfer electric fields for transferring the images on the image carriers to the intermediate transfer body; a second transfer device that includes a second transfer member and forms a second-transfer electric field for transferring the images transferred to the intermediate transfer body to the recording material; and an adjusting device that adjusts an electric field to be formed in a second transfer area to a cleaning electric field, which is of the same polarity as and a lower intensity than the second-transfer electric field, when the images on the intermediate transfer body passes through the second transfer area without a recording material passing therethrough.
摘要翻译：图像形成装置包括承载调色剂图像的图像载体; 中间转印体，其与图像载体接触以在将图像转印到记录材料之前携带图像; 第一传送装置，其包括第一传送部件，并形成用于将图像载体上的图像传送到中间传送体的第一传送电场; 第二转印装置，其包括第二转印部件，并形成用于将转印到中间转印体的图像转印到记录材料的第二转印电场; 以及调节装置，当在中间转印体上的图像时，调整要形成在第二转印区域中的电场至与第二转印电场具有相同极性和低于强度的清洁电场通过第二传送区域而不通过记录材料。

7. 发明授权

US09063470B2 Transfer assist members 有权
标题翻译：转移辅助成员
公开(公告)号：US09063470B2
公开(公告)日：2015-06-23
申请号：US13968327
申请日：2013-08-15
申请人： Jin Wu , Kyle B. Tallman , Qi Ying Li , Jonathan H. Herko , Michael S. Roetker , Terry L. Street , Eliud Robles-Flores
发明人： Jin Wu , Kyle B. Tallman , Qi Ying Li , Jonathan H. Herko , Michael S. Roetker , Terry L. Street , Eliud Robles-Flores
IPC分类号： G03G15/16 , G03G13/16 , G03G15/00
CPC分类号： G03G15/16 , G03G13/16 , G03G15/165 , G03G15/167 , G03G15/1685 , G03G15/6558 , G03G2215/1609 , G03G2215/1628 , Y10T428/31507 , Y10T428/31786
摘要： A transfer assist member comprising a plurality of layers, one of the layers being a check film layer comprised of a thermoplastic layer present on a polymer layer.
摘要翻译：一种传输辅助构件，包括多个层，其中一层是由存在于聚合物层上的热塑性层组成的检查膜层。

8. 发明授权

US08909082B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08909082B2
公开(公告)日：2014-12-09
申请号：US13727992
申请日：2012-12-27
申请人： Canon Kabushiki Kaisha
发明人： Tatsuomi Murayama
IPC分类号： G03G15/16 , G03G15/00 , G03G13/16
CPC分类号： G03G13/16 , G03G15/1605 , G03G15/1675 , G03G15/50 , G03G15/5004
摘要： An image forming apparatus includes: an image bearing member; an image forming portion; an intermediary transfer member; a transfer member; an executing portion capable of executing a first mode in which a transfer voltage based on a current detected when a predetermined voltage is applied to the transfer member is applied to the transfer member and capable of executing a second mode in which a transfer voltage is applied to the transfer member to provide a predetermined constant-current; and a controller enabling transition between a stand-by state where the image formation is enabled and a sleep state less than in power consumption than the stand-by state. The controller executes the first mode in a job after main switch actuation and before the transition to the sleep state, and executes the second mode in an initial job after the transition from the sleep state to the stand-by state.
摘要翻译：图像形成装置包括：图像承载部件; 图像形成部分; 中介转让成员; 转移构件; 能够执行第一模式的执行部分，其中当向传送部件施加基于当预定电压被施加到传送部件时检测到的电流的转印电压，并且能够执行向转印部件施加转印电压的第二模式传递构件以提供预定的恒定电流; 以及控制器，其使得能够在启用图像形成的待机状态和比待机状态小于功耗的睡眠状态之间进行转换。控制器在主开关致动之后并且在转换到睡眠状态之前执行作业中的第一模式，并且在从睡眠状态到待机状态的转变之后的初始作业中执行第二模式。

9. 发明申请

US20140037301A1 PRINTING APPARATUS AND CONTROLLING METHOD 有权
标题翻译：印刷设备和控制方法
公开(公告)号：US20140037301A1
公开(公告)日：2014-02-06
申请号：US13950754
申请日：2013-07-25
申请人： CANON KABUSHIKI KAISHA
发明人： Hirotomo Tanaka
IPC分类号： G03G15/00
CPC分类号： G03G13/16 , G03G15/1695 , G03G15/6558
摘要： If the elapsed time since a sheet was stored in a sheet storage unit is less than or equal to a threshold value, control is performed such that the sheet is heated by a fixing unit before an image is transferred to the sheet, and if the elapsed time since the sheet was stored in the sheet storage unit exceeds the threshold value, control is performed such that processing for heating the sheet with the fixing unit before the image is transferred to the sheet is not performed.
摘要翻译：如果从纸张存储单元中存储纸张所经过的时间小于或等于阈值，则执行控制，使得在图像被转印到纸张之前，通过定影单元加热纸张，并且如果经过由于纸张被存储在纸张存储单元中的时间超过阈值，所以不执行控制，使得在图像被转印到纸张之前，用定影单元加热纸张的处理不被执行。

10. 发明申请

US20140030651A1 LIQUID TONER COMPOSITION 有权
标题翻译：液体组合物
公开(公告)号：US20140030651A1
公开(公告)日：2014-01-30
申请号：US14009100
申请日：2011-03-30
申请人： Stella Stolin Roditi , Fernanda Orlik , Haim Cohen , Albert Teishev , Nava Klein
发明人： Stella Stolin Roditi , Fernanda Orlik , Haim Cohen , Albert Teishev , Nava Klein
IPC分类号： G03G9/13 , G03G13/16
CPC分类号： G03G13/16 , C09D11/02 , C09D11/107 , C09D11/52 , G03G9/125 , G03G9/131 , G03G13/10
摘要： The present disclosure is drawn to a liquid toner composition comprising: (a) a carrier liquid; (b) particles comprising (i) a first component comprising a polymer having acidic side groups; and (ii) a second component comprising a polymer having ester side groups; and (c) a charge director. Also described herein are a method of producing a liquid toner composition and a method of electrophotographic printing using a liquid toner composition.
摘要翻译：本公开涉及一种液体调色剂组合物，其包含：（a）载体液体; （b）颗粒，其包含（i）包含具有酸性侧基的聚合物的第一组分; 和（ii）包含具有酯侧基的聚合物的第二组分; 及（c）收费主任。本文还描述了制备液体调色剂组合物的方法和使用液体调色剂组合物的电子照相印刷方法。

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