专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07050742B2 Hard imaging apparatus charging devices and hard imaging device charging methods 有权
标题翻译：硬成像设备充电设备和硬成像设备充电方式
公开(公告)号：US07050742B2
公开(公告)日：2006-05-23
申请号：US10700968
申请日：2003-10-31
申请人： Omer Gila , David S. Vejtasa , Michael H. Lee , Thomas Camis , Peter Gysling
发明人： Omer Gila , David S. Vejtasa , Michael H. Lee , Thomas Camis , Peter Gysling
IPC分类号： G03G15/02
CPC分类号： G03G15/0208 , G03G15/025
摘要： Aspects of the invention relate to hard imaging apparatus charging devices, imaging assemblies, imaging assemblies charging methods, and hard imaging device image bearing member charging methods. In one aspect, a hard imaging apparatus charging device is disclosed. The charging device includes first and second end members, and an intermediate member connecting the first and second end members. The intermediate member may have a length corresponding to an imaging area of the image bearing member of the hard imaging apparatus. The intermediate member may be configured to charge the imaging area used to form latent images on the image bearing member during hard imaging operations of the hard imaging apparatus. The first and second end members of the charging device may be configured to maintain a predetermined spaced charging clearance between the intermediate member and the imaging area of the image bearing member. The first and second end members and the intermediate member of the charging device include a monolithic layer.
摘要翻译：本发明的方面涉及硬成像装置充电装置，成像组件，成像组件充电方法和硬成像装置图像承载部件充电方法。一方面，公开了一种硬成像装置充电装置。充电装置包括第一和第二端部构件以及连接第一和第二端部构件的中间构件。中间构件可以具有与硬成像装置的图像承载构件的成像区域相对应的长度。中间构件可以构造成在硬成像装置的硬成像操作期间对用于在图像承载构件上形成潜像的成像区域进行充电。充电装置的第一和第二端部构件可以构造成在中间构件和图像承载构件的成像区域之间保持预定间隔的充电间隙。充电装置的第一和第二端部构件和中间构件包括单片层。

2. 发明授权

US07035572B2 Hard imaging device charging systems, electrophotography charging systems, hard imaging apparatuses, and hard imaging device electrophotography charging methods 有权
标题翻译：硬成像装置充电系统，电子照相充电系统，硬成像装置和硬成像装置电子照相充电方法
公开(公告)号：US07035572B2
公开(公告)日：2006-04-25
申请号：US10700963
申请日：2003-10-31
申请人： David S. Vejtasa , Omer Gila , Gregory Ellis , Thomas Camis , Peter Gysling
发明人： David S. Vejtasa , Omer Gila , Gregory Ellis , Thomas Camis , Peter Gysling
IPC分类号： G03G15/02
CPC分类号： G03G15/0216 , G03G15/025 , G03G15/0275
摘要： Aspects of the invention relate to hard imaging device charging systems, liquid electrophotography charging systems, hard imaging apparatuses, and hard imaging device electrophotography charging methods. In one embodiment, a hard imaging device charging system is described. The charging system may include a first charging device configured to charge a respective first region of a cylindrical image bearing member used to form latent images during hard imaging operations of the hard imaging device. The charging system may also include a second charging device configured to charge a respective second region of the cylindrical image bearing member used to form latent images during hard imaging operations of the hard imaging device. The first and second regions may have different radii from a central axis of the cylindrical image bearing member.
摘要翻译：本发明的方面涉及硬成像装置充电系统，液体电子照相充电系统，硬成像装置和硬成像装置电子照相充电方法。在一个实施例中，描述了硬成像设备充电系统。充电系统可以包括第一充电装置，其被配置为在硬成像装置的硬成像操作期间对用于形成潜像的圆柱形图像承载部件的相应第一区域进行充电。充电系统还可以包括第二充电装置，其被配置为在硬成像装置的硬成像操作期间对用于形成潜像的圆柱形图像承载部件的相应第二区域进行充电。第一和第二区域可以具有与圆柱形图像承载部件的中心轴线不同的半径。

3. 发明授权

US06615004B1 Supplying marking fluid in an imaging system 有权
标题翻译：在成像系统中提供标记液
公开(公告)号：US06615004B1
公开(公告)日：2003-09-02
申请号：US10140390
申请日：2002-05-06
申请人： Omer Gila , David S. Vejtasa
发明人： Omer Gila , David S. Vejtasa
IPC分类号： G03G1510
CPC分类号： G03G15/104
摘要： Systems and methods of supplying marking fluid in an imaging system are described. In one aspect, height signals indicative of relative marking fluid levels in a marking fluid tank reservoir are generated. A measure of marking fluid flow rate is computed based upon multiple height signals generated during at least a portion of a startup period extending from a time when flow of marking fluid to the imaging assembly is insubstantial to a time when marking fluid in the marking fluid tank reservoir reaches a substantially steady-state level.
摘要翻译：描述了在成像系统中提供标记流体的系统和方法。在一个方面，产生指示标记液体储罐中的相对标记液体水平的高度信号。基于在从标记流体到成像组件的流动非实质的时间延伸到在标记液体罐中标记流体的时间的启动期间的至少一部分期间产生的多个高度信号来计算标记流体流速的量度水库达到了稳定的水平。

4. 发明授权

US08465118B2 Printing system 有权
标题翻译：印刷系统
公开(公告)号：US08465118B2
公开(公告)日：2013-06-18
申请号：US12815386
申请日：2010-06-14
申请人： Ali Emamjomeh , George Sarkisian , Blair A. Butler , Elizabeth Ann Visnyak , Sean W. Dobbins , David S. Vejtasa
发明人： Ali Emamjomeh , George Sarkisian , Blair A. Butler , Elizabeth Ann Visnyak , Sean W. Dobbins , David S. Vejtasa
IPC分类号： B41J2/01
CPC分类号： B41J2/2114 , C09D11/54
摘要： A printing system and method form one or more pretreatment compositions on a medium. The one or more pretreatment compositions are selected based upon a parameter of the medium.
摘要翻译：印刷系统和方法在介质上形成一种或多种预处理组合物。基于介质的参数来选择一种或多种预处理组合物。

5. 发明授权

US06748189B2 System and method for extracting carrier liquid 失效
标题翻译：提取载体液体的系统和方法
公开(公告)号：US06748189B2
公开(公告)日：2004-06-08
申请号：US10269469
申请日：2002-10-11
申请人： David S. Vejtasa , Christopher A. Schantz
发明人： David S. Vejtasa , Christopher A. Schantz
IPC分类号： G03G1510
CPC分类号： G03G15/11 , G03G15/161 , G03G2215/0174
摘要： A system and method for extracting carrier liquid utilizes thermal energy generated above a surface from which the carrier liquid is being extracted. The thermal energy can be generated by a heating element positioned over the surface. The thermal energy is used to evaporate the carrier liquid on the surface so that the evaporated carrier liquid can be condensed for collection.
摘要翻译：用于提取载体液体的系统和方法利用在其上提取载液的表面上方产生的热能。热能可以由位于表面上的加热元件产生。热能用于蒸发表面上的载体液体，使蒸发的载体液体可以冷凝收集。

6. 发明授权

US06734417B2 Displacement measurement system and sheet feed system incorporating the same 有权
标题翻译：位移测量系统和包含其的送纸系统
公开(公告)号：US06734417B2
公开(公告)日：2004-05-11
申请号：US10142392
申请日：2002-05-08
申请人： David S. Vejtasa
发明人： David S. Vejtasa
IPC分类号： G01D534
CPC分类号： B65H7/12 , B65H2511/13 , B65H2511/212 , B65H2511/515 , B65H2511/524 , B65H2553/40 , B65H2553/51 , B65H2553/612 , B65H2220/03 , B65H2220/01 , B65H2220/11
摘要： A displacement measurement system and a sheet feed system incorporating the same are described. The displacement measurement system includes a support arm, a roller, and an optical encoder. The support arm has a first end and a second end and is configured to turn about a pivot axis on a pivot located closer to the first end than the second end so that displacement of the first end causes a greater corresponding displacement of the second end. The roller is mounted at the first end of the support arm and is configured to rotate about a roller axis substantially parallel to the pivot axis. The optical encoder has at least one component mounted at the second end of the support arm and is configured to generate signals responsive to movement of the second end of the support arm.
摘要翻译：描述了位移测量系统和包括该位移测量系统的片材进给系统。位移测量系统包括支撑臂，辊和光学编码器。支撑臂具有第一端和第二端，并且构造成围绕位于比第二端更靠近第一端的枢轴上的枢转轴线转动，使得第一端的位移导致第二端的更大的对应位移。辊被安装在支撑臂的第一端处，并且构造成围绕基本上平行于枢转轴线的滚子轴线旋转。光学编码器具有安装在支撑臂的第二端处的至少一个部件，并且被配置为产生响应于支撑臂的第二端的移动的信号。

7. 发明授权

US08267498B1 Methods, apparatus and articles of manufacture to control gloss quality 有权
标题翻译：方法，设备和制品以控制光泽度
公开(公告)号：US08267498B1
公开(公告)日：2012-09-18
申请号：US12791648
申请日：2010-06-01
申请人： Dustin W. Blair , Brian E. Curcio , David S. Vejtasa , Glenn Thomas Haddick
发明人： Dustin W. Blair , Brian E. Curcio , David S. Vejtasa , Glenn Thomas Haddick
IPC分类号： B41J29/38
CPC分类号： H04N1/54
摘要： Example methods, apparatus and articles of manufacture to control gloss quality in printed images are disclosed. A disclosed example apparatus includes a print engine to print a plurality of images for respective ones of a plurality of colors, each image representing a plurality of different print parameter combinations, a scan module to measure a first plurality of light reflectances for respective ones of the plurality of images and the print parameter combinations, and a calibrator to calibrate an operation of the print engine for respective ones of the plurality of colors based on the first plurality of measured light reflectances, the operations of the print engine including at least one of an order of ink application, a rate of ink application, a density of ink application, or an applied amount of gloss enhancer.
摘要翻译：公开了用于控制印刷图像中的光泽度的示例性方法，设备和制品。所公开的示例性设备包括打印引擎，用于打印多种颜色中的各种颜色的多个图像，每个图像表示多个不同的打印参数组合;扫描模块，用于测量各个多个图像和打印参数组合，以及校准器，用于基于第一多个测量的光反射来校准针对多个颜色中的相应颜色的打印引擎的操作，打印引擎的操作包括以下各项中的至少一个：油墨应用顺序，油墨应用速率，油墨应用密度或光泽增强剂的施加量。

8. 发明申请

US20110304661A1 PRINTING SYSTEM 有权
标题翻译：打印系统
公开(公告)号：US20110304661A1
公开(公告)日：2011-12-15
申请号：US12815386
申请日：2010-06-14
申请人： Ali Emamjomeh , George Sarkisian , Blair A. Butler , Elizabeth Ann Visnyak , Sean W. Dobbins , David S. Vejtasa
发明人： Ali Emamjomeh , George Sarkisian , Blair A. Butler , Elizabeth Ann Visnyak , Sean W. Dobbins , David S. Vejtasa
IPC分类号： B41J2/01
CPC分类号： B41J2/2114 , C09D11/54
摘要： A printing system and method form one of more pretreatment compositions on a medium.
摘要翻译：印刷系统和方法在介质上形成更多的预处理组合物之一。

9. 发明授权

US07796145B2 Hybrid electro-photographic/ink-jet press print systems and primers 有权
标题翻译：混合电子照相/喷墨印刷系统和底漆
公开(公告)号：US07796145B2
公开(公告)日：2010-09-14
申请号：US11786408
申请日：2007-04-11
申请人： Yaacov Almog , Ehud Chatow , Clayton L. Holstun , Christian Schmid , Sergio Brandriss , Ronald A. Askeland , David S. Vejtasa
发明人： Yaacov Almog , Ehud Chatow , Clayton L. Holstun , Christian Schmid , Sergio Brandriss , Ronald A. Askeland , David S. Vejtasa
IPC分类号： B41J2/435
CPC分类号： B41J2/04 , B41J3/546 , G03G15/1695 , G03G15/6582 , G03G2215/00426 , G03G2215/00801
摘要： Electro-photographic press print systems, methods of disposing a fluid onto a substrate in an electro-photographic press print system, and electro-photographic ink primers, are disclosed.
摘要翻译：公开了电照相印刷机系统，在电照相印刷系统中将流体设置在基材上的方法以及电照相油墨底漆。

10. 发明申请

US20080252680A1 Hybrid electro-photographic/ink-jet press print systems and primers 有权
标题翻译：混合电子照相/喷墨印刷系统和底漆
公开(公告)号：US20080252680A1
公开(公告)日：2008-10-16
申请号：US11786408
申请日：2007-04-11
申请人： Christian Schmid , Clayton L. Holstun , Sergio Brandriss , David S. Vejtasa
发明人： Christian Schmid , Clayton L. Holstun , Sergio Brandriss , David S. Vejtasa
IPC分类号： B41J2/015 , G03G15/00
CPC分类号： B41J2/04 , B41J3/546 , G03G15/1695 , G03G15/6582 , G03G2215/00426 , G03G2215/00801
摘要： Electro-photographic press print systems, methods of disposing a fluid onto a substrate in an electro-photographic press print system, and electro-photographic ink primers, are disclosed.
摘要翻译：公开了电照相印刷机系统，在电照相印刷系统中将流体设置在基材上的方法以及电照相油墨底漆。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式