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1. 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。

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

US07887176B2 Imaging on flexible packaging substrates 有权
标题翻译：在软包装基材上成像
公开(公告)号：US07887176B2
公开(公告)日：2011-02-15
申请号：US12121386
申请日：2008-05-15
申请人： Gregory Joseph Kovacs , Steven E. Ready , Allen W. Denham , Lawrence Floyd, Jr. , James Fallon, Jr. , Jennifer L. Belelie , Barkev Keoshkerian , Peter Gordon Odell , Christopher A. Wagner
发明人： Gregory Joseph Kovacs , Steven E. Ready , Allen W. Denham , Lawrence Floyd, Jr. , James Fallon, Jr. , Jennifer L. Belelie , Barkev Keoshkerian , Peter Gordon Odell , Christopher A. Wagner
IPC分类号： B41J2/01
CPC分类号： C09D11/101 , B41M5/0041 , B41M5/0058 , B41M5/0064 , B41M7/0081 , C09D11/34
摘要： Methods and devices for forming, such as by printing, high quality, high throughput, ultraviolet curable gel ink images on flexible substrates for packaging applications are disclosed. The methods and devices have excellent image quality and do not require pinning of the ink during color printing or nitrogen inerting during curing.
摘要翻译：公开了用于在用于包装应用的柔性基板上形成的方法和装置，例如通过印刷，高质量，高通量，紫外线固化的凝胶油墨图像。所述方法和装置具有优异的图像质量，并且在固化期间不需要在彩色印刷或氮气惰化期间锁定墨水。

5. 发明授权

US08197024B2 Cooler for a printer 有权
标题翻译：冷却器用于打印机
公开(公告)号：US08197024B2
公开(公告)日：2012-06-12
申请号：US12608059
申请日：2009-10-29
申请人： Gregory Joseph Kovacs , Bryan James Roof , Michael D. Thompson , Edward B. Caruthers , Lawrence Floyd, Jr. , Shawn R. Rowan
发明人： Gregory Joseph Kovacs , Bryan James Roof , Michael D. Thompson , Edward B. Caruthers , Lawrence Floyd, Jr. , Shawn R. Rowan
IPC分类号： B41J29/38 , B41J29/377 , B41J29/393
CPC分类号： B41J29/377
摘要： An inkjet printer has been developed that reduces the effects of show-through by depositing ink onto a cooled print medium. The inkjet printer includes a printhead and a cooler. The printhead is configured to eject ink onto an ink receiving member as the ink receiving member is transported along a portion of a media path through the inkjet printer. The cooler is positioned proximate the media path to cool the ink receiving member prior to the printhead ejecting ink onto the ink receiving member.
摘要翻译：已经开发了一种喷墨打印机，其通过将油墨沉积到冷却的打印介质上来减少显示的影响。喷墨打印机包括打印头和冷却器。打印头被配置为当油墨接收构件沿着介质路径的一部分通过喷墨打印机传送时将油墨喷射到油墨接收构件上。在打印头将墨水喷射到墨水接收构件之前，将冷却器定位成靠近介质路径以冷却墨水接收构件。

6. 发明授权

US5270782A Single-component development system with intermediate donor member 失效
标题翻译：具有中间供体成员的单组分开发系统
公开(公告)号：US5270782A
公开(公告)日：1993-12-14
申请号：US812081
申请日：1991-12-23
申请人： Lawrence Floyd, Jr.
发明人： Lawrence Floyd, Jr.
IPC分类号： G03G15/01 , G03G15/08 , G03G15/06
CPC分类号： G03G15/0822 , G03G15/0808
摘要： An apparatus for developing an electrostatic latent image on an image support surface. A rotating advancing member advances single component developer material from a toner supply sump in a chamber to an intermediate donor roll. The intermediate donor roll transports a metered amount of developer material to a down roll adjacent to the latent image where the developer material is attracted to the latent image for development thereof. The intermediate donor roll is provided in configuration with the donor roll for preventing escape of developer material from the chamber to increase the life of mechanical components and to decrease background.
摘要翻译：一种用于在图像载体表面上显影静电潜像的装置。旋转的前进构件将单组分显影剂材料从腔室中的调色剂供应池提前到中间供体辊。中间供体辊将计量的显影剂材料输送到与显影剂材料被吸引的潜像相邻的向下辊到潜像进行显影。中间供体辊在构造中设置有供体辊，用于防止显影剂材料从室逸出，以增加机械部件的寿命并降低背景。

7. 发明授权

US5305064A Compact single component development system with modified toner agitator and toner dispense auger disposed therein 失效
标题翻译：具有改进的调色剂搅拌器和调色剂分配螺旋钻的紧凑型单组分显影系统
公开(公告)号：US5305064A
公开(公告)日：1994-04-19
申请号：US64250
申请日：1993-05-20
申请人： Robert E. Trott , Lawrence Floyd, Jr. , John F. Knapp
发明人： Robert E. Trott , Lawrence Floyd, Jr. , John F. Knapp
IPC分类号： G03G15/08 , G03G15/06
CPC分类号： G03G15/0822 , Y10S222/01
摘要： An electrophotographic apparatus in which toner particles are moved from the toner hopper or dispenser cartridge to the developer housing and onto the donor roller in a single component development system for use in color reprographic systems. A rotating holey tube toner agitator is modified to incorporate structure or grooves on the outer peripheral surface. Further, by placing a shrouded toner dispense auger inside the holey tube, the development system architecture stays compact and improved toner powder pushing through the pre-load of toner on the donor roller results, thereby insuring delivery of fresh toner evenly across the length of the developer housing. With more efficient pre-load, agitator rotational speed and bias can be reduced, leading to less toner effluents emanating from the developer housing without adversely affecting the cycle to cycle donor roller toner reload.
摘要翻译：一种电子照相设备，其中调色剂颗粒从色调剂料斗或分配器盒移动到显影剂壳体并且在用于彩色再现系统的单一组件显影系统中的供体辊上。旋转的多孔管调色剂搅拌器被修改为在外周表面上结合结构或凹槽。此外，通过将有色调色剂分配螺旋钻放置在多孔管内，显影系统结构保持紧凑，并且改善的调色剂粉末通过施主辊上的调色剂预负载推动结果，从而确保新鲜调色剂均匀地输送到开发商住房。通过更有效的预加载，可以减少搅拌器转速和偏压，导致从显影剂壳体发出的较少的调色剂流出物，而不会不利地影响供体辊调色剂重新加载的循环。

8. 发明授权

US4695524A Process for ultra high quality images with magnetic developer composition 失效
标题翻译：具有磁性显影剂组成的超高质量图像的工艺
公开(公告)号：US4695524A
公开(公告)日：1987-09-22
申请号：US865327
申请日：1986-05-21
申请人： John F. Knapp , Robert J. Gruber , Lawrence Floyd, Jr. , Steven B. Bolte , Michael G. Swales
发明人： John F. Knapp , Robert J. Gruber , Lawrence Floyd, Jr. , Steven B. Bolte , Michael G. Swales
IPC分类号： G03G9/083 , G03G9/113 , G03G13/08 , G03G13/00 , G03G9/10
CPC分类号： G03G13/08 , G03G9/083 , G03G9/1139
摘要： Disclosed is a process for generating consistent high quality images comprised of (1) providing a xerographic imaging or printing apparatus; (2) adding thereto a stable two component developer composition comprised of toner composition with an average particle diameter of from about 6 to about 10 microns with resin particles, first pigment particles, second magnetite pigment particles, which are present in a greater amount than the first pigment particles, and blended flow additive particles; and carrier particles consisting of a ferrite core, or a steel core, and a coating thereover selected from the group consisting of terpolymers of styrene, methacrylate, and triethoxysilane; and polymethacrylate, which coating has incorporated therein conductive particles; (3) forming electrostatic latent images or magnetic images in the apparatus; and (4) developing the images formed.
摘要翻译：公开了一种用于产生一致的高质量图像的方法，包括（1）提供静电复印成像或打印装置; （2）向树脂颗粒，第一颜料颗粒，第二磁铁矿颜料颗粒中以比例大于约6至约10微米的较大量存在的调色剂组合物加入稳定的双组分显影剂组合物第一颜料颗粒和混合流动添加剂颗粒; 以及由铁氧体磁芯或钢芯组成的载体颗粒和选自苯乙烯，甲基丙烯酸酯和三乙氧基硅烷的三元共聚物的涂层; 和聚甲基丙烯酸酯，该涂层已经结合有导电颗粒; （3）在设备中形成静电潜像或磁图像; 和（4）形成形成的图像。

9. 发明授权

US08899737B2 Method and apparatus for controlling ultraviolet-curable gel ink spread of a printed image 有权
标题翻译：用于控制印刷图像的紫外线固化凝胶油墨扩散的方法和装置
公开(公告)号：US08899737B2
公开(公告)日：2014-12-02
申请号：US13529486
申请日：2012-06-21
申请人： Jacques K. Webster-Curley , Paul McConville , Anthony S. Condello , Lawrence Floyd, Jr. , Fusheng Xu , Bryan Roof , Jason O'Neil
发明人： Jacques K. Webster-Curley , Paul McConville , Anthony S. Condello , Lawrence Floyd, Jr. , Fusheng Xu , Bryan Roof , Jason O'Neil
IPC分类号： B41J2/01
CPC分类号： B41M7/0081
摘要： An approach is provided for controlling ultraviolet-curable gel ink spread of a printed image. The approach involves causing, at least in part, one or more inks to be applied to a first substrate image area by one or more inkjets in a printing zone of a printer, the one or more inkjets being configured to form one or more first ink spots on the first substrate image area. The approach also involves determining a temperature of at least the first substrate image area in the printing zone. The approach further involves determining a first spot size of at least one of the one or more first ink spots. The approach additionally involves causing, at least in part, a temperature of at least a second substrate image area in the printing zone to be based, at least in part, on the determined first spot size.
摘要翻译：提供了一种用于控制印刷图像的紫外线固化凝胶油墨扩散的方法。该方法包括至少部分地通过在打印机的打印区域中的一个或多个喷墨喷嘴将一个或多个墨水施加到第一基底图像区域，所述一个或多个墨水喷嘴构造成形成一个或多个第一墨水第一基板图像区域上的斑点。该方法还涉及确定打印区域中的至少第一衬底图像区域的温度。该方法进一步涉及确定一个或多个第一墨点中的至少一个的第一光斑尺寸。该方法还包括至少部分地使打印区域中的至少第二基板图像区域的温度至少部分地基于所确定的第一光斑尺寸。

10. 发明授权

US07706728B2 Apparatus and methods for loading a donor roll utilizing a slow speed trim roll 失效
标题翻译：使用慢速装饰卷装载供体辊的装置和方法
公开(公告)号：US07706728B2
公开(公告)日：2010-04-27
申请号：US11686577
申请日：2007-03-15
申请人： Palghat S. Ramesh , John F. Knapp , Paul John McConville , Daniel M. Bray , Robert Pictor , Todd Kenneth Preston , Lawrence Floyd, Jr. , James Edward Williams , Michael Donald Thompson
发明人： Palghat S. Ramesh , John F. Knapp , Paul John McConville , Daniel M. Bray , Robert Pictor , Todd Kenneth Preston , Lawrence Floyd, Jr. , James Edward Williams , Michael Donald Thompson
IPC分类号： G03G15/09
CPC分类号： G03G15/0921 , G03G2215/0648
摘要： An apparatus for loading one or more donor rolls of a developer unit, comprising a developer housing having a reservoir for a developer material, a rotatable first donor roll that delivers the toner onto a moving photoconductive member, a trim roll that receives developer material from the reservoir and delivers the developer material to a first magnetic brush roller that delivers toner to the first donor roll, and a rotatable second magnetic brush roll that receives the developer material from the first magnetic brush roll and delivers the toner to the first donor roll. The apparatus may further comprise a rotatable second donor roll that receives the toner from the second magnetic brush roll and delivers the toner onto the photoconductive member, and a rotatable third magnetic brush roll that receives the developer material from the second magnetic brush roll and delivers the toner to the second donor roll. The apparatus may further comprise a trim blade for trimming excess developer material from the trim roll.
摘要翻译：一种用于装载显影剂单元的一个或多个供体辊的装置，包括具有用于显影剂材料的储存器的显影剂壳体，将调色剂输送到移动的感光体上的可旋转的第一供体辊，从所述显影剂容器接收显影剂材料的装饰辊将显影剂材料输送到将调色剂输送到第一供体辊的第一磁刷辊和可旋转的第二磁刷辊，其从第一磁刷辊接收显影剂材料并将调色剂输送到第一供体辊。该装置还可以包括可旋转的第二供体辊，其从第二磁刷辊接收调色剂并将调色剂输送到感光体上，以及可旋转的第三磁刷辊，其从第二磁刷辊接收显影剂材料，调色剂到第二供体辊。该装置还可以包括用于从修剪卷修剪多余显影剂材料的修剪刀片。

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