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11. 发明授权

US08695972B2 Inverter with adjustable reversing roll position 有权
标题翻译：变频器带可调翻转位置
公开(公告)号：US08695972B2
公开(公告)日：2014-04-15
申请号：US13365674
申请日：2012-02-03
申请人： Injae Choi , Joannes N. deJong , Steven R. Moore
发明人： Injae Choi , Joannes N. deJong , Steven R. Moore
IPC分类号： B65H5/00 , B65H29/00 , B65H39/10
CPC分类号： B65H5/26 , B65H2301/33312 , B65H2404/1422 , B65H2511/11 , B65H2511/20 , B65H2515/10 , B65H2801/06 , B65H2220/01 , B65H2220/04 , B65H2220/02 , B65H2220/11
摘要： A reversing apparatus within a media path comprises an input nip moving sheets of media in a first direction, and a reversing nip positioned to receive the sheets of media from the input nip. The reversing nip stops the sheets and moves the sheets in a second direction opposite the first direction. Also included is an output nip positioned to receive the sheets of media from the reversing nip, and an actuator connected to the reversing nip. The actuator moves the reversing nip relative to a position of the input nip and the output nip, based on a characteristic of the sheets of media.
摘要翻译：介质路径内的反转装置包括输入夹持沿第一方向移动的介质片，以及反转夹持部，定位成从输入压区接收介质片。反转辊隙停止片材并沿与第一方向相反的第二方向移动片材。还包括一个输出压区，其定位成从反向压区接收介质片，以及连接到反向辊隙的致动器。基于介质片的特性，致动器相对于输入压区和输出压区的位置移动反转辊隙。

12. 发明申请

US20130209152A1 QUAD-ROLL MEDIA CURLING APPARATUS, SYSTEMS, AND METHODS 有权
标题翻译：四辊卷绕装置，系统和方法
公开(公告)号：US20130209152A1
公开(公告)日：2013-08-15
申请号：US13372134
申请日：2012-02-13
申请人： Marina Tharayil , Injae Choi , Joannes N.M. deJong
发明人： Marina Tharayil , Injae Choi , Joannes N.M. deJong
IPC分类号： B41J13/00
CPC分类号： B41J11/0005
摘要： A quad-roll curler apparatus includes a first roll, a second roll, a third roll, and a fourth roll. The curler apparatus is adjustable to a first processing configuration wherein three of the four rolls are engaged to impart a curl in a sheet in a first direction. The curler apparatus is adjustable to a second sheet processing configuration wherein three of the four rolls are engaged to impart a curl in a sheet in a second direction that is different from the first direction.
摘要翻译：四辊卷发器装置包括第一辊，第二辊，第三辊和第四辊。卷发器装置可调整到第一处理构型，其中四个辊中的三个被接合以沿第一方向赋予片材卷曲。卷发器装置可调节到第二片处理配置，其中四个辊中的三个接合以在不同于第一方向的第二方向上在片材中施加卷曲。

13. 发明授权

US08376498B1 High productivity spreader/transfix system for duplex media sheets in an inkjet printer 有权
标题翻译：用于喷墨打印机中双面介质纸张的高效率撒布机/半透明系统
公开(公告)号：US08376498B1
公开(公告)日：2013-02-19
申请号：US13251533
申请日：2011-10-03
申请人： Barry P. Mandel , Paul J. McConville , Injae Choi
发明人： Barry P. Mandel , Paul J. McConville , Injae Choi
IPC分类号： B41J29/38 , B41J2/01
CPC分类号： B41J13/02 , B41J3/60
摘要： A method of operating a printer produces duplex images with improved throughput. The method monitors the position of an area of pressure roller that carries release agent and synchronizes a media transport to insert a media sheet into a nip formed with the pressure roller so the release agent on the pressure roller exits the nip as the leading edge of the media sheet enters the nip. The circumference of the pressure roller is an integral number times the length of the media sheet plus inter-document gap.
摘要翻译：操作打印机的方法产生具有改进的吞吐量的双面图像。该方法监测承载脱模剂的压力辊区域的位置，并同步介质输送以将介质片插入到与压力辊形成的辊隙中，使压力辊上的脱模剂作为压辊的前缘离开辊隙介质片进入压区。加压辊的周长是介质片的长度加上文件间间隙的整数倍。

14. 发明授权

US07512377B2 System and method for extending speed capability of sheet registration in a high speed printer 失效
标题翻译：用于在高速打印机中延长纸张配准的速度能力的系统和方法
公开(公告)号：US07512377B2
公开(公告)日：2009-03-31
申请号：US11110078
申请日：2005-04-20
申请人： Injae Choi , Michael J. Linder , Lloyd A. Williams , Joannes N. M. deJong
发明人： Injae Choi , Michael J. Linder , Lloyd A. Williams , Joannes N. M. deJong
IPC分类号： G03G15/00
CPC分类号： G03G15/6567 , G03G15/235 , G03G15/6564
摘要： A system and method for registering a sheet transported along a sheet path of a printing system, including receiving a sheet at a first location, transporting the sheet along the sheet path from the first location in a downstream direction at a first speed. The speed at which the sheet is transported is decreased from the first speed to a second speed. The transported sheet is received at a second location downstream from the first location and registered at the second location, including correcting at least one of lateral position of the sheet, skew of the sheet, and timing error in a downstream direction.
摘要翻译：一种用于记录沿着打印系统的纸张路径传送的纸张的系统和方法，包括在第一位置处接收纸张，以第一速度沿着下游方向从第一位置沿着纸张路径输送纸张。纸张运送的速度从第一速度降低到第二速度。运送的纸张在第一位置的下游的第二位置处被接收并且被记录在第二位置，包括校正纸张的横向位置，纸张的偏斜和下游方向的定时误差中的至少一个。

15. 发明申请

US20050046814A1 Automatic fuser control 失效
标题翻译：自动定影控制
公开(公告)号：US20050046814A1
公开(公告)日：2005-03-03
申请号：US10651347
申请日：2003-08-28
申请人： Joseph Vetromile , Richard Schenk , Kenneth Blanchard , Injae Choi
发明人： Joseph Vetromile , Richard Schenk , Kenneth Blanchard , Injae Choi
IPC分类号： G03B27/52 , G03G15/20
CPC分类号： G03G15/2046 , G03G2215/2045
摘要： A print job processing method at least includes: providing processing attributes for particular print stock, including a predetermined fuser dwell time; establishing a print job, including the stock to be used for each page of the print job; for each page in the print job, selecting the appropriate subsystem containing the stock specified for the particular page; for each page in the print job, transferring image substance to each sheet to be printed, the placement of the image substance corresponding to an image to be duplicated on the page; matching the appropriate portion of the processing attributes to each subsystem; for each page, automatically fusing the image substance to the page according to the dwell time established by the processing attributes for the stock used for the page; and outputting processed pages.
摘要翻译：一种打印作业处理方法至少包括：提供特定打印纸的处理属性，包括预定的定影器驻留时间; 建立打印作业，包括用于打印作业的每一页的纸张; 对于打印作业中的每个页面，选择包含为特定页面指定的库存的适当子系统; 对于打印作业中的每个页面，将图像物质传送到要打印的每张纸张，将与要复制的图像相对应的图像物质放置在页面上; 将处理属性的适当部分与每个子系统进行匹配; 根据由用于该页面的库存的处理属性建立的停留时间，将图像物质自动地融合到页面中; 并输出处理页面。

16. 发明授权

US08886111B2 Quad-roll media curling apparatus, systems, and methods 有权
标题翻译：四卷式卷发设备，系统和方法
公开(公告)号：US08886111B2
公开(公告)日：2014-11-11
申请号：US13372134
申请日：2012-02-13
申请人： Marina Tharayil , Injae Choi , Joannes N. M. deJong
发明人： Marina Tharayil , Injae Choi , Joannes N. M. deJong
IPC分类号： G03G15/00 , B65H29/20
CPC分类号： B41J11/0005
摘要： A quad-roll curler apparatus includes a first roll, a second roll, a third roll, and a fourth roll. The curler apparatus is adjustable to a first processing configuration wherein three of the four rolls are engaged to impart a curl in a sheet in a first direction. The curler apparatus is adjustable to a second sheet processing configuration wherein three of the four rolls are engaged to impart a curl in a sheet in a second direction that is different from the first direction.
摘要翻译：四辊卷发器装置包括第一辊，第二辊，第三辊和第四辊。卷发器装置可调整到第一处理构型，其中四个辊中的三个被接合以沿第一方向赋予片材卷曲。卷发器装置可调节到第二片处理配置，其中四个辊中的三个接合以在不同于第一方向的第二方向上在片材中施加卷曲。

17. 发明申请

US20130200564A1 INVERTER WITH ADJUSTABLE REVERSING ROLL POSITION 有权
标题翻译：逆变器具有可调的反转辊位置
公开(公告)号：US20130200564A1
公开(公告)日：2013-08-08
申请号：US13365674
申请日：2012-02-03
申请人： Injae Choi , Joannes N. deJong , Steven R. Moore
发明人： Injae Choi , Joannes N. deJong , Steven R. Moore
IPC分类号： B65H5/26
CPC分类号： B65H5/26 , B65H2301/33312 , B65H2404/1422 , B65H2511/11 , B65H2511/20 , B65H2515/10 , B65H2801/06 , B65H2220/01 , B65H2220/04 , B65H2220/02 , B65H2220/11
摘要： A reversing apparatus within a media path comprises an input nip moving sheets of media in a first direction, and a reversing nip positioned to receive the sheets of media from the input nip. The reversing nip stops the sheets and moves the sheets in a second direction opposite the first direction. Also included is an output nip positioned to receive the sheets of media from the reversing nip, and an actuator connected to the reversing nip. The actuator moves the reversing nip relative to a position of the input nip and the output nip, based on a characteristic of the sheets of media.
摘要翻译：介质路径内的反转装置包括输入夹持沿第一方向移动的介质片，以及反转夹持部，定位成从输入压区接收介质片。反转辊隙停止片材并沿与第一方向相反的第二方向移动片材。还包括一个输出压区，其定位成从反向压区接收介质片，以及连接到反向辊隙的致动器。基于介质片的特性，致动器相对于输入压区和输出压区的位置移动反转辊隙。

18. 发明授权

US08469476B2 Substrate media registration system and method in a printing system 有权
标题翻译：印刷系统中的基板介质注册系统和方法
公开(公告)号：US08469476B2
公开(公告)日：2013-06-25
申请号：US12911129
申请日：2010-10-25
申请人： Barry P. Mandel , Joannes N. M. de Jong , Injae Choi , Marina Tharayil , Dusan G. Lysy , Lloyd A. Williams
发明人： Barry P. Mandel , Joannes N. M. de Jong , Injae Choi , Marina Tharayil , Dusan G. Lysy , Lloyd A. Williams
IPC分类号： B41J29/38 , B41J2/01
CPC分类号： B41J11/0095 , B41J25/001 , B41J2202/21 , B65H7/08 , B65H7/20 , B65H2511/242 , B65H2511/514 , B65H2513/104 , B65H2701/1311 , B65H2801/15 , B65H2220/01 , B65H2220/03 , B65H2220/02
摘要： Embodiments described herein include a substrate media registration system in a printing system. The registration system can include a deskewing system, a reflexive system, and a controller. The deskewing system is configured to deskew substrate media. The reflexive system is configured to detect the lateral position of the substrate media and at least one of a lead edge and a trail edge of the substrate media being transported in the process direction. The controller is operatively coupled to the reflexive system and is configured to control ejection of ink from a print head system in response to detecting the lateral position of the substrate media and at least one of the lead edge and the trail edge of the substrate media.
摘要翻译：本文描述的实施例包括印刷系统中的基底介质注册系统。注册系统可以包括一个去歪斜系统，一个反身系统和一个控制器。去偏移系统被配置为去歪斜基板介质。反射系统被配置为检测衬底介质的横向位置，并且衬底介质的引线边缘和尾边中的至少一个在过程方向上被传送。控制器可操作地耦合到反射系统，并且被配置为响应于检测到衬底介质的横向位置以及衬底介质的引线边缘和尾端边缘中的至少一个来控制来自打印头系统的墨的喷射。

19. 发明授权

US07819399B2 Method and apparatus for relieving stress in a pre-registration nip 有权
标题翻译：在预注册辊隙中减轻应力的方法和装置
公开(公告)号：US07819399B2
公开(公告)日：2010-10-26
申请号：US12025281
申请日：2008-02-04
申请人： Injae Choi
发明人： Injae Choi
IPC分类号： B65H7/02
CPC分类号： B65H9/002 , B65H2301/51212 , B65H2404/1424 , B65H2511/17 , B65H2513/104 , B65H2801/06 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： A method of using a buckle for relieving the stresses in sheets caused by differential displacements of drive nips during the registration process includes creating a buckle between pre-registration nips and registration nips. The velocities of the pre-registration nips and registration nips are closely controlled so that the magnitude of buckle between them is large enough to relieve the stresses in the sheet during the registration process, yet small enough to not interfere with the registration process.
摘要翻译：在注册过程中使用带扣来减轻由于驱动夹头的不同位移引起的片材中的应力的方法包括在预注册辊隙和配准辊隙之间产生带扣。预注册辊隙和配准辊隙的速度受到严格控制，使得它们之间的扣环的大小足够大以在注册过程中减轻纸张中的应力，但足够小以至不干扰注册过程。

20. 发明申请

US20100096795A1 FRICTION RETARD FEEDER WITH IMPROVED SHEET SEPARATION 审中-公开
标题翻译：具有改进的分离的摩擦拖车进料器
公开(公告)号：US20100096795A1
公开(公告)日：2010-04-22
申请号：US12256053
申请日：2008-10-22
申请人： Henry T. Bober , Injae Choi , Linn C. Hoover , Peter J. Knausdorf
发明人： Henry T. Bober , Injae Choi , Linn C. Hoover , Peter J. Knausdorf
IPC分类号： B65H5/06
CPC分类号： B65H3/0684 , B65H3/5261 , B65H3/68 , B65H2801/06
摘要： A substrate feeding apparatus and a printing machine is provided herein for feeding substrates from a substrate stack having a nudger roll being selectively movable between a first position and a second position. In the first position, the nudger roll is in contiguous contact with a first substrate of the substrate stack for advancing the first substrate from the substrate stack. The first substrate having a lead edge and a trail edge, with the lead edge leading in a direction of advancement. In the second position, the nudger roll is not in contiguous contact with the substrate stack or the first substrate. A feed roll for further advancing the first substrate in the direction of advancement. A retard member forming a nip with the feed roll. The retard member is used for separating the first substrate from an adjacent second substrate. A guide baffle extending between the substrate stack and the nip, with the guide baffle configured to contact, and to guide, the first substrate as it advances in the direction of advancement from the nudger roll to the nip. The guide baffle provides an angular change in direction to the first substrate as the first substrate advances from the substrate stack to the nip. The guide baffle is configured such that as the lead edge of the first substrate enters the nip, the first substrate has portions thereof spaced from the guide baffle, with the spaced portions sagging towards the guide baffle to provide the first substrate with a concave profile. The nudger roll moves from the first position to the second position after the lead edge of the first substrate enters the nip.
摘要翻译：本文提供了一种用于从具有可在第一位置和第二位置之间移动的微型滚筒的基板叠层馈送基板的基板馈送装置和印刷机。在第一位置，微型滚筒与衬底叠层的第一衬底连续接触，用于使第一衬底从衬底叠层前进。第一衬底具有引线边缘和引线边缘，引线边缘沿着前进方向引导。在第二位置，微动辊不与衬底叠层或第一衬底连续接触。一种进给辊，用于在推进方向上进一步前进第一基板。减速构件与进给辊形成辊隙。延迟构件用于将第一衬底与相邻的第二衬底分离。引导挡板，其在所述基板叠层和所述辊隙之间延伸，所述引导挡板被构造成接触并引导所述第一基板，因为所述第一基板沿着从所述微型滚筒向所述辊隙前进的方向前进。当第一衬底从衬底叠层前进到辊隙时，引导挡板提供与第一衬底的方向上的角度变化。引导挡板被构造成使得当第一基板的引导边缘进入压区时，第一基板具有与引导挡板间隔开的部分，其间隔开的部分朝向引导挡板下垂以向第一基板提供凹形轮廓。在第一基板的引线边缘进入压区之后，微型滚筒从第一位置移动到第二位置。

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