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1. 发明授权

US5481341A Roller for controlling application of carrier liquid 失效
标题翻译：滚筒用于控制载液的应用
公开(公告)号：US5481341A
公开(公告)日：1996-01-02
申请号：US107876
申请日：1993-08-18
申请人： Donald S. Sypula , Santokh S. Badesha , Shu Chang , John F. Knapp , Robert E. Trott , Stephen T. Chai , Henry R. Till , Joseph Mammino
发明人： Donald S. Sypula , Santokh S. Badesha , Shu Chang , John F. Knapp , Robert E. Trott , Stephen T. Chai , Henry R. Till , Joseph Mammino
IPC分类号： G03G15/10 , G03G15/11
CPC分类号： G03G15/11 , G03G15/101
摘要： A roller for controlling the application of carrier liquid to an image bearing member in an electrostatographic reproduction apparatus having a rigid porous electroconductive supportive core, a conformable microporous covering provided around the core, and a pressure controller. The pressure controller is located to provide a positive or negative pressure within the porous core and across a cross section of the core and covering.
摘要翻译：一种辊子，用于控制在具有刚性多孔导电支撑芯，围绕芯部设置的一致的微孔覆盖层和压力控制器的静电复原装置中的图像承载构件的载体液体的应用。压力控制器被设置成在多孔芯内部和横跨芯部和覆盖物的横截面上提供正压或负压。

2. 发明授权

US5745826A Liquid toner image conditioning roll having image protection surface layer 失效
标题翻译：具有图像保护表面层的液体调色剂图像调理辊
公开(公告)号：US5745826A
公开(公告)日：1998-04-28
申请号：US785108
申请日：1997-01-21
申请人： Shu Chang , Lawrence Floyd, Jr. , Santokh S. Badesha , Donald S. Sypula , John F. Knapp
发明人： Shu Chang , Lawrence Floyd, Jr. , Santokh S. Badesha , Donald S. Sypula , John F. Knapp
IPC分类号： G03G15/11 , G03G15/10
CPC分类号： G03G15/11 , G03G2215/017 , G03G2215/0626
摘要： An image protecting conditioning roll for conditioning developed images in a liquid immersion development reproduction machine. The image protecting conditioning roll includes a rigid, conductive and porous core; an absorbent intermediate layer formed over the rigid core; and an inelastic image protecting top, outer layer formed over the absorbent intermediate layer, for contacting and protecting an image being conditioned, by preventing undesirable image offset and image smearing.
摘要翻译：一种图像保护调理辊，用于在液浸显影再现机中调节显影图像。图像保护调理辊包括刚性，导电和多孔的芯; 形成在刚性芯上的吸收性中间层; 以及通过防止不期望的图像偏移和图像拖尾，保护形成在吸收性中间层上的外层的非弹性图像，用于接触和保护被调理的图像。

3. 发明授权

US5978630A System for cleaning contaminants from a vacuum assisted image conditioning roll 失效
标题翻译：用于清洁真空辅助图像调理辊污染物的系统
公开(公告)号：US5978630A
公开(公告)日：1999-11-02
申请号：US4641
申请日：1998-01-08
申请人： Shu Chang , John F. Knapp , Lawrence Floyd, Jr. , Stephen T. Chai , Robert E. Trott
发明人： Shu Chang , John F. Knapp , Lawrence Floyd, Jr. , Stephen T. Chai , Robert E. Trott
IPC分类号： G03G21/10 , G03G15/11 , G03G15/10
CPC分类号： G03G15/11
摘要： A system for removing residual contaminants from an image conditioning apparatus that removes excess liquid from a developed image made up of toner particles immersed in a liquid carrier medium on an image bearing member. The system includes a vacuum blotting device that contacts the liquid developed image and absorbs a portion of the liquid carrier and residual contaminants remain thereon. A contact member adapted to be shifted from a non-operative position spaced from the vacuum blotting device, to an operative position in contact with the vacuum blotting device operates to transfer the contaminants therefrom. A scraper removes the transferred contaminants from the contact member. The contact member is pivotally mounted about the pivot point to effect shifting of the contact member between the non-operative and the operative position.
摘要翻译：一种用于从图像调节装置中去除残余污染物的系统，该系统从浸没在图像承载部件上的液体载体介质中的调色剂颗粒构成的显影图像中除去多余的液体。该系统包括与液体显影图像接触并吸收液体载体的一部分并残留在其上的残留污染物的真空吸印装置。适于从与真空吸印装置间隔开的非操作位置移动到与真空吸印装置接触的操作位置的接触构件操作以从其中转移污染物。刮刀从接触构件中除去转移的污染物。接触构件围绕枢轴点可枢转地安装，以在非操作位置和操作位置之间实现接触构件的移动。

4. 发明授权

US5493369A Apparatus and method for improved liquid developer image conditioning 失效
标题翻译：改进液体显影剂图像调理的装置和方法
公开(公告)号：US5493369A
公开(公告)日：1996-02-20
申请号：US297204
申请日：1994-08-29
申请人： Donald S. Sypula , Lawrence Floyd, Jr. , Shu Chang , Santokh S. Badesha , Christine J. Tarnawskyj
发明人： Donald S. Sypula , Lawrence Floyd, Jr. , Shu Chang , Santokh S. Badesha , Christine J. Tarnawskyj
IPC分类号： G03G15/06 , G03G15/11 , G03G15/10
CPC分类号： G03G15/11
摘要： A roller for improved conditioning of an image formed from a liquid developer comprised of toner particles and liquid carrier. A wire mesh uniformly covering an inner layer of the roller uniformly distributes an electrical bias closer to the surface of the roller and to the adjacent image bearing surface. The electrical bias has the same sign polarity as that of the toner particles of the image, to electrostatically repel and prevent the toner particles from entering the roller, and for compacting the toner particles to the image. The wire mesh reduces the electrical requirements of the materials used for the roller.
摘要翻译：一种用于改善由由调色剂颗粒和液体载体组成的液体显影剂形成的图像调节的辊。均匀地覆盖辊的内层的丝网均匀地分配更靠近辊的表面的电偏压和邻近的图像承载表面。电偏压具有与图像的调色剂颗粒相同的符号极性，以静电排斥并防止调色剂颗粒进入辊，并将调色剂颗粒压实成图像。丝网减少了用于滚子的材料的电气要求。

5. 发明申请

US20120039642A1 MULTI-STAGE FIXING SYSTEMS, PRINTING APPARATUSES AND METHODS OF FIXING MARKING MATERIAL TO SUBSTRATES 有权
标题翻译：多级固定系统，印刷装置和将基材标记材料固定的方法
公开(公告)号：US20120039642A1
公开(公告)日：2012-02-16
申请号：US12855011
申请日：2010-08-12
申请人： Dale R. Mashtare , Shu Chang , Grace T. Brewington , John F. Knapp , Anthony S. Condello , Daniel M. Bray , Paul J. McConville , Jason M. LeFevre , Karen A. Moffat , Jordan H. Wosnick , Santokh S. Badesha
发明人： Dale R. Mashtare , Shu Chang , Grace T. Brewington , John F. Knapp , Anthony S. Condello , Daniel M. Bray , Paul J. McConville , Jason M. LeFevre , Karen A. Moffat , Jordan H. Wosnick , Santokh S. Badesha
IPC分类号： G03G15/20
CPC分类号： G03G15/2021 , G03G15/2007 , G03G15/2064
摘要： Multi-stage fixing systems for fixing toner to a substrate, printing apparatuses and methods of fixing marking material to a substrate are provided. An exemplary embodiment of the multi-stage fixing systems includes a softening device for softening toner applied to a substrate by a marking device; and a fixing device for fixing the softened toner to the substrate. The fixing device includes a first fixing member including a first surface; a first thermal energy source for actively heating the first surface; and a second fixing member including a second surface, the first surface and the second surface form a fixing nip at which the substrate with softened toner is received. The first fixing member and the second fixing member are operable to apply heat and pressure to the substrate and softened toner received at the fixing nip to fix the toner to the substrate.
摘要翻译：提供了用于将调色剂固定到基底的多级定影系统，印刷装置和将标记材料固定到基底的方法。多级定影系统的示例性实施例包括用于通过标记装置软化施加到基底的调色剂的软化装置; 以及用于将软化的调色剂固定到基底的定影装置。固定装置包括：第一固定构件，包括第一表面; 用于主动加热第一表面的第一热能源; 以及包括第二表面的第二固定构件，所述第一表面和所述第二表面形成定影辊隙，在所述定影辊隙处接收带软化调色剂的基底。第一固定构件和第二固定构件可操作以对基板施加热和压力，并且在定影辊隙处接收软化的调色剂以将调色剂固定到基板。

6. 发明授权

US08280287B2 Multi-stage fixing systems, printing apparatuses and methods of fixing marking material to substrates 有权
标题翻译：多级固定系统，印刷装置以及将标记材料固定在基材上的方法
公开(公告)号：US08280287B2
公开(公告)日：2012-10-02
申请号：US12855011
申请日：2010-08-12
申请人： Dale R. Mashtare , Shu Chang , Grace T. Brewington , John F. Knapp , Anthony S. Condello , Daniel M. Bray , Paul J. McConville , Jason M. LeFevre , Karen A. Moffat , Jordan H. Wosnick , Santokh S. Badesha
发明人： Dale R. Mashtare , Shu Chang , Grace T. Brewington , John F. Knapp , Anthony S. Condello , Daniel M. Bray , Paul J. McConville , Jason M. LeFevre , Karen A. Moffat , Jordan H. Wosnick , Santokh S. Badesha
IPC分类号： G03G15/04
CPC分类号： G03G15/2021 , G03G15/2007 , G03G15/2064
摘要： Multi-stage fixing systems for fixing toner to a substrate, printing apparatuses and methods of fixing marking material to a substrate are provided. An exemplary embodiment of the multi-stage fixing systems includes a softening device for softening toner applied to a substrate by a marking device; and a fixing device for fixing the softened toner to the substrate. The fixing device includes a first fixing member including a first surface; a first thermal energy source for actively heating the first surface; and a second fixing member including a second surface, the first surface and the second surface form a fixing nip at which the substrate with softened toner is received. The first fixing member and the second fixing member are operable to apply heat and pressure to the substrate and softened toner received at the fixing nip to fix the toner to the substrate.
摘要翻译：提供了用于将调色剂固定到基底的多级定影系统，印刷装置和将标记材料固定到基底的方法。多级定影系统的示例性实施例包括用于通过标记装置软化施加到基底的调色剂的软化装置; 以及用于将软化的调色剂固定到基底的定影装置。固定装置包括：第一固定构件，包括第一表面; 用于主动加热第一表面的第一热能源; 以及包括第二表面的第二固定构件，所述第一表面和所述第二表面形成定影辊隙，在所述定影辊隙处接收带软化调色剂的基底。第一固定构件和第二固定构件可操作以对基板施加热和压力，并且在定影辊隙处接收软化的调色剂以将调色剂固定到基板。

7. 发明授权

US06006059A Function-separated vacuum-assisted blotter for liquid development image conditioning 失效
标题翻译：用于液体显影图像调理的功能分离真空辅助吸墨纸
公开(公告)号：US06006059A
公开(公告)日：1999-12-21
申请号：US925448
申请日：1997-09-08
申请人： Henry R. Till , David H. Pan , Shu Chang , Rasin Moser , Terry D. Seim , Paul W. Morehouse, Jr.
发明人： Henry R. Till , David H. Pan , Shu Chang , Rasin Moser , Terry D. Seim , Paul W. Morehouse, Jr.
IPC分类号： G03G15/11 , G03G15/16 , G03G15/10
CPC分类号： G03G15/161 , G03G15/11
摘要： A method and apparatus for improving the quality of an image that has been developed by a liquid carrier is disclosed. Generally speaking, the invention is a blotter roll which includes an absorbing layer wrapped around a non-permeable rigid core. A vacuum system communicates with the exterior surface of the blotter roll to remove the excess fluid from the blotter roll and transport it out of the printing system.
摘要翻译：公开了一种用于改善由液体载体开发的图像的质量的方法和装置。一般来说，本发明是一种吸墨辊，其包括围绕不可渗透的刚性芯缠绕的吸收层。真空系统与吸墨辊的外表面连通，以从吸墨辊中除去多余的流体，并将其从印刷系统中输送出去。

8. 发明授权

US08396406B2 Apparatuses useful in printing and methods of fixing marking materials on media 有权
标题翻译：用于印刷的设备和将标记材料固定在介质上的方法
公开(公告)号：US08396406B2
公开(公告)日：2013-03-12
申请号：US12631381
申请日：2009-12-04
申请人： John F. Knapp , Shu Chang
发明人： John F. Knapp , Shu Chang
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G2215/2006 , G03G2215/209
摘要： Apparatuses useful in printing and methods of fixing marking materials on media in apparatuses useful in printing are provided. An exemplary embodiment of the apparatuses useful in printing includes a first fixing device disposed along a first media path. The first fixing device includes a first fixing member including a first surface and a second fixing member including a second surface which forms a first nip with the first surface. The first fixing device does not include a thermal energy source that actively heats the first surface or the second surface and the first fixing device is adapted to apply pressure to a medium received at the first nip. A second fixing device is disposed along a second media path. The second fixing device includes at least one thermal energy source adapted to supply thermal energy to actively heat the medium at the second fixing device. A controller is configured to selectively route the medium to the first fixing device or to the second fixing device.
摘要翻译：提供了可用于印刷的装置以及将标记材料固定在介质上用于印刷的装置中的方法。用于打印的装置的示例性实施例包括沿着第一媒体路径设置的第一固定装置。第一固定装置包括第一固定构件，其包括第一表面和第二固定构件，第二固定构件包括与第一表面形成第一压合部的第二表面。第一定影装置不包括主动加热第一表面或第二表面的热能源，并且第一固定装置适于对在第一压区接收的介质施加压力。第二固定装置沿着第二介质路径设置。第二固定装置包括至少一个适于提供热能以在第二固定装置处主动加热介质的热能源。控制器被配置为选择性地将介质路由到第一固定装置或第二固定装置。

9. 发明授权

US08265504B2 Imaging system with pressure fixing and separate thermal fixing of marking materials on media 有权
标题翻译：具有压力固定和标记材料在介质上的单独热固定的成像系统
公开(公告)号：US08265504B2
公开(公告)日：2012-09-11
申请号：US12914264
申请日：2010-10-28
申请人： Shu Chang , John F. Knapp
发明人： Shu Chang , John F. Knapp
IPC分类号： G03G15/20
CPC分类号： G03G15/2021 , G03G15/206
摘要： A system for fixing an image on a piece of media is provided. The system has a first enclosure having an image forming section for forming the image on the piece of media and a pressure fixing section that does not include a thermal energy source for fixing the image to the piece of media. The pressure fixing section has a first rotating member, a second rotating member located proximate the first member such that a gap exists between the first member and the second member, the gap being for receiving the piece of media, and a force applying device that applies force to at least one of the first member and the second member to apply pressure to the piece of media such that the image is fixed to the piece of media by the pressure. The apparatus also has a second enclosure having a fixing section that includes a thermal energy source for further fixing the image to the piece of media after the image has been fixed to the media by the pressure fixing section.
摘要翻译：提供了一种用于将图像固定在介质上的系统。该系统具有第一外壳，其具有用于在该介质上形成图像的图像形成部分，以及不包括用于将图像固定在该介质上的热能源的压力固定部。压力固定部具有第一旋转部件，位于第一部件附近的第二旋转部件，使得在第一部件与第二部件之间存在间隙，该间隙用于容纳介质片，以及施加力的装置，将力施加到第一构件和第二构件中的至少一个上，以对介质施加压力，使得图像通过压力固定到介质片上。该装置还具有第二外壳，其具有固定部分，该固定部分包括热能源，用于在通过压力固定部分将图像固定到介质上之后，将图像进一步固定到该介质片上。

10. 发明授权

US08897683B2 Fixing systems including image conditioner and image pre-heater and methods of fixing marking material to substrates 有权
标题翻译：固定系统，包括图像调节器和图像预热器以及将标记材料固定到基板的方法
公开(公告)号：US08897683B2
公开(公告)日：2014-11-25
申请号：US12855078
申请日：2010-08-12
申请人： Shu Chang , Dale R. Mashtare , Richard W. Seyfried , John F. Knapp , Grace T. Brewington , Anthony S. Condello
发明人： Shu Chang , Dale R. Mashtare , Richard W. Seyfried , John F. Knapp , Grace T. Brewington , Anthony S. Condello
IPC分类号： G03G15/20 , G03G15/00 , G03G15/16
CPC分类号： G03G15/2021 , G03G15/2007
摘要： Fixing systems, printing apparatuses and methods for fixing marking material to a substrate are provided. An exemplary embodiment of the fixing systems includes a pre-heating device for pre-heating a substrate and marking material disposed on a surface of the substrate; a fixing device disposed downstream from the pre-heating device, the fixing device including fixing members which oppose each other and form a fixing nip; and a first thermal energy source for heating at least one of the fixing members; wherein the fixing members apply pressure and thermal energy to the pre-heated substrate and marking material at the fixing nip to fix the toner to the substrate; and a conditioning device positioned (a) upstream from the pre-heating device, (b) between the pre-heating device and the fixing device, or (c) downstream from the fixing device. The conditioning device includes conditioning members which oppose each other and form a conditioning nip. The conditioning device does not include a thermal energy source that actively heats the conditioning members.
摘要翻译：提供了将标记材料固定到基板上的固定系统，印刷装置和方法。固定系统的示例性实施例包括用于预热衬底和设置在衬底的表面上的标记材料的预热装置; 固定装置，其设置在所述预热装置的下游，所述固定装置包括彼此相对并形成定影辊隙的固定构件; 以及用于加热至少一个所述固定构件的第一热能源; 其中所述固定构件将压力和热能施加到所述预热基板和在所述定影辊隙处的所述标记材料，以将所述调色剂固定到所述基板; 以及调节装置，其定位在预热装置的上游，（b）预热装置和定影装置之间，或（c）定影装置的下游。调节装置包括彼此相对并形成调节辊隙的调节构件。调节装置不包括主动加热调节部件的热能源。

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