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公开(公告)号：US5708950A
公开(公告)日：1998-01-13
申请号：US569328
申请日：1995-12-06
申请人： Santokh S. Badesha , Werner E. Haas , Rasin Moser , Henry R. Till , Anthony M. Wallace , William H. Wayman
发明人： Santokh S. Badesha , Werner E. Haas , Rasin Moser , Henry R. Till , Anthony M. Wallace , William H. Wayman
CPC分类号： G03G15/162 , G03G2215/1685
摘要： Printing machines which incorporate a transfusing station having a transfusing member with a resistive heater layer, a substrate, and a release layer. The transfusing station is entrained between at least two electrically conductive contact members, such as rollers, which electrically contact the heater layer. An electrical source sends current through the conductive rollers and the heater layer, heating that layer, the substrate, the release layer, and any toner on the release layer. A backup roller adjacent the transfusing member and the conductive rollers induces pressure on marking substrates which pass between the backup roller and the transfusing member. The combination of heat from the heater layer and pressure induced by the backup roller causes any toner image on the transfusing member to fuse onto the marking substrate. The release layer assists in transferring the toner onto the marking substrate.
摘要翻译： 包括具有输注部件的输液站的印刷机具有电阻加热器层，基底和释放层。 输液站被夹带在至少两个与导电接触加热器层的导电接触构件（例如辊子）之间。 电源通过导电辊和加热器层发送电流，加热该层，衬底，释放层和释放层上的任何调色剂。 邻近输液构件和导电辊的支撑辊在通过支承辊和输液部件之间的标记基板上引起压力。 来自加热器层的热量与由支承辊引起的压力的组合导致输液部件上的任何调色剂图像熔合到标记衬底上。 释放层有助于将调色剂转印到标记基材上。
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公开(公告)号：US5567565A
公开(公告)日：1996-10-22
申请号：US275481
申请日：1994-07-15
CPC分类号： G03G15/162 , Y10T428/31823
摘要： An intermediate transfer member achieves substantially 100% toner transfer by containing a fluorocarbon elastomer containing less than 60 mole % vulnerable sites in the fluorocarbon chain. A high resolution image can be produced in an image developing system containing such a fluorocarbon elastomer. The fluorocarbon elastomer reduces the charge exchange between toner particles and the intermediate transfer member, and also reduces charge exchange between charge directors in liquid developers and the intermediate transfer member.
摘要翻译： 中间转印部件通过含有在碳氟化合物链中含有少于60摩尔％脆弱部位的氟碳弹性体来实现基本上100％的调色剂转印。 可以在包含这种氟碳弹性体的图像显影系统中产生高分辨率图像。 碳氟化合物弹性体减少了调色剂颗粒与中间转印体之间的电荷交换，并且还降低了液体显影剂中的电荷导向剂与中间转印体之间的电荷交换。
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公开(公告)号：US06682865B2
公开(公告)日：2004-01-27
申请号：US09989676
申请日：2001-11-21
IPC分类号： G03G1310
CPC分类号： G03G15/0147 , G03G15/0194 , G03G15/10
摘要： A development system is provided that extends the functionality of liquid developer to produce custom colors and combines it with a powder development engine to enable custom color printing. This invention provides a apparatus and method, control scheme, hardware, and software, necessary for enabling custom color printing using an electrophotograpic hybrid technology.
摘要翻译： 提供开发系统，其扩展液体显影剂的功能以产生定制颜色并将其与粉末显影引擎组合以实现定制彩色印刷。 本发明提供了使用电子照相混合技术实现定制彩色打印所必需的装置和方法，控制方案，硬件和软件。
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公开(公告)号：US5530533A
公开(公告)日：1996-06-25
申请号：US399263
申请日：1995-03-06
申请人： Anthony M. Wallace
发明人： Anthony M. Wallace
IPC分类号： G03G15/10
CPC分类号： G03G15/104
摘要： An apparatus for breaking aggregated toner in a liquid carrier into smaller pieces is provided. The apparatus includes a screen defining a plurality of apertures therein with the smaller pieces of toner being passable therethrough and a member. The member and the screen have a movable relation therebetween which is parallel to a surface of the screen to urge at least a portion of the toner through the screen.
摘要翻译： 提供了一种用于将液体载体中的聚集调色剂破碎成更小的装置。 该装置包括一个在其中限定多个孔的筛网，其中较小的调色剂块可以通过其中，并且一个构件。 构件和屏幕之间具有与屏幕的表面平行的可动关系，以通过屏幕促使至少一部分调色剂。
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公开(公告)号：US06684045B2
公开(公告)日：2004-01-27
申请号：US10447618
申请日：2003-05-29
IPC分类号： G03G1501
CPC分类号： G03G15/0147 , G03G15/0194 , G03G15/10
摘要： A development system is provided that extends the functionality of liquid developer to produce custom colors and combines it with a powder development engine to enable custom color printing. An apparatus for developing an image on an imaging surface, including: a first developer unit having dry marking particles therein for developing a first portion of the image; and a second developer unit having a solution of marking particles and liquid carrier therein for developing a second portion of the image.
摘要翻译： 提供开发系统，其扩展液体显影剂的功能以产生定制颜色并将其与粉末显影引擎组合以实现定制彩色印刷。 一种用于在成像表面上显影图像的装置，包括：第一显影单元，其中具有用于显影图像的第一部分的干标记颗粒; 以及第二显影剂单元，其具有在其中标记颗粒和液体载体的溶液，用于显影图像的第二部分。
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公开(公告)号：US5998081A
公开(公告)日：1999-12-07
申请号：US986316
申请日：1992-12-04
CPC分类号： G03G9/0823 , G03G13/06 , G03G9/0821 , G03G9/125
摘要： Disclosed is a process for forming images which comprises (a) generating an electrostatic latent image; (b) contacting the latent image with a developer comprising a colorant and a substantial amount of a vehicle with a melting point of at least about 25.degree. C., said developer having a melting point of at least about 25.degree. C., said contact occurring while the developer is maintained at a temperature at or above its melting point, said developer having a viscosity of no more than about 500 centipoise and a resistivity of no less than about 10.sup.8 ohm-cm at the temperature maintained while the developer is in contact with the latent image; and (c) cooling the developed image to a temperature below its melting point subsequent to development. Specific processes disclosed include electrophoretic development processes, polarizable liquid development processes, and photoelectrophoretic development processes. Optionally, the developed image is transferred to a substrate subsequent to development.
摘要翻译： 公开了一种用于形成图像的方法，其包括（a）产生静电潜像; （b）使潜像与包含着色剂和大体积的至少约25℃的熔点的载体的显影剂接触，所述显影剂的熔点至少为约25℃，所述接触 当显影剂保持在等于或高于其熔点的温度时，所述显影剂在显影剂接触时保持的温度下具有不超过约500厘泊的粘度和不小于约108欧姆 - 厘米的电阻率 与潜像; 和（c）在显影后将显影图像冷却至低于其熔点的温度。 所公开的具体方法包括电泳显影方法，可极化液体显影方法和光电泳显影方法。 任选地，显影的图像在显影之后转移到基底。
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7.发明授权Lid machine capable of producing clean-background stabilized liquid toner images 失效盖子能够生产清洁背景稳定的液体调色剂图像
公开(公告)号：US5559588A
公开(公告)日：1996-09-24
申请号：US527615
申请日：1995-09-13
CPC分类号： G03G15/11
摘要： A liquid ink development (LID) reproduction machine for producing a stabilized liquid toner image having clean-background areas. The reproduction machine includes a movable image bearing member having a photoconductive surface, and latent image forming devices for forming a latent image on the photoconductive surface such that the latent image has image areas and background areas. The reproduction machine also includes a development apparatus containing liquid toner developer material for developing the latent image. The liquid toner developer material includes a carrier liquid having a relatively low conductivity for preventing shorting of image conditioning electric fields through a layer of the liquid toner developer material forming the image. The liquid toner developer material also includes charged toner particles dispersed within the carrier liquid and having a relatively high charge level per toner particle for making the toner particles more sensitive to a low voltage image conditioning electric field. More importantly, the reproduction machine includes an image stabilization roller having a relatively low voltage biasing field for image conditioning so as to achieve effective image stabilization as well as clean developed image background areas.
摘要翻译： 一种用于生产具有干净背景区域的稳定的液体调色剂图像的液体油墨显影（LID）再现机。 再现机器包括具有光导表面的可动图像承载部件和用于在光电导表面上形成潜像以使潜像具有图像区域和背景区域的潜像形成装置。 再现机器还包括显影装置，该显影装置含有用于显影潜像的液体调色剂显影剂材料。 液体调色剂显影剂材料包括具有相对低导电性的载体液体，用于防止通过形成图像的液体调色剂显影剂层的图像调节电场短路。 液体调色剂显影剂材料还包括分散在载体液体中的带电调色剂颗粒，并且每个调色剂颗粒具有相对高的电荷量，以使调色剂颗粒对低电压图像调节电场更敏感。 更重要的是，再现机器包括具有用于图像调理的相对低的电压偏置场的图像稳定辊，以便实现有效的图像稳定以及清洁的显影图像背景区域。
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公开(公告)号：US06526244B1
公开(公告)日：2003-02-25
申请号：US09989669
申请日：2001-11-21
IPC分类号： G03G1510
CPC分类号： G03G15/104 , G03G15/0121
摘要： A development system is provided that extends the functionality of liquid developer to produce custom colors and combines it with a powder development engine to enable custom color printing. This invention provides a apparatus and method, control scheme, hardware, and software, necessary for enabling custom color printing using an electrophotograpic hybrid technology.
摘要翻译： 提供开发系统，其扩展液体显影剂的功能以产生定制颜色并将其与粉末显影引擎组合以实现定制彩色印刷。 本发明提供了使用电子照相混合技术实现定制彩色打印所必需的装置和方法，控制方案，硬件和软件。
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公开(公告)号：US06261732B1
公开(公告)日：2001-07-17
申请号：US09420325
申请日：1999-10-18
IPC分类号： G03G1510
CPC分类号： G03G9/0823 , G03G9/0821 , G03G9/125 , G03G13/06
摘要： Disclosed is a process for forming images which comprises (a) generating an electrostatic latent image; (b) contacting the latent image with a developer comprising a colorant and a substantial amount of a vehicle with a melting point of at least about 25° C., said developer having a melting point of at least about 25° C., said contact occurring while the developer is maintained at a temperature at or above its melting point, said developer having a viscosity of no more than about 500 centipoise and a resistivity of no less than about 108 ohm-cm at the temperature maintained while the developer is in contact with the latent image; and (c) cooling the developed image to a temperature below its melting point subsequent to development. Specific processes disclosed include electrophoretic development processes, polarizable liquid development processes, and photoelectrophoretic development processes. Optionally, the developed image is transferred to a substrate subsequent to development.
摘要翻译： 公开了一种用于形成图像的方法，其包括（a）产生静电潜像; （b）使潜像与包含着色剂和大体积的至少约25℃熔点的载体的显影剂接触，所述显影剂具有至少约25℃的熔点，所述接触 当显影剂保持在等于或高于其熔点的温度时，所述显影剂在显影剂接触时保持的温度下具有不超过约500厘泊的粘度和不小于约108欧姆 - 厘米的电阻率 与潜像; 和（c）在显影后将显影图像冷却至低于其熔点的温度。 所公开的具体方法包括电泳显影方法，可极化液体显影方法和光电泳显影方法。 任选地，显影的图像在显影之后转移到基底。
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10.发明授权公开(公告)号：US06195520B1
公开(公告)日：2001-02-27
申请号：US09407701
申请日：1999-09-28
IPC分类号： G03G1510
CPC分类号： G03G15/101
摘要： The present invention provides an apparatus for forming a uniform layer of liquid developer which apparatus includes, for example, a coater for depositing liquid developer on a first movable substrate to form a first toner layer; a second movable substrate for contacting the first toner layer on the first substrate to form a uniformly thin second toner layer on the first substrate, wherein the directional movement of the first movable substrate surface is contrary to the directional movement of the second movable substrate surface, and wherein at least one of the first substrate surface and the second substrate surface conforms to an opposing surface; and a photoactive member for receipt and formation of latent image thereon and for receipt of a toner layer for development of the latent image by the toner layer.
摘要翻译： 本发明提供一种用于形成均匀的液体显影剂层的装置，该装置包括例如用于在第一可移动基板上沉积液体显影剂的涂布机，以形成第一调色剂层; 第二可移动基板，用于接触第一基板上的第一调色剂层以在第一基板上形成均匀薄的第二调色剂层，其中第一可移动基板表面的定向运动与第二可移动基板表面的定向运动相反， 并且其中所述第一衬底表面和所述第二衬底表面中的至少一个符合相对表面; 以及用于在其上接收和形成潜像并用于接收由调色剂层显影潜像的调色剂层的光活性部件。
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