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11. 发明授权

US5941501A Passively addressable cantilever valves 失效
标题翻译：被动寻址的悬臂阀
公开(公告)号：US5941501A
公开(公告)日：1999-08-24
申请号：US711338
申请日：1996-09-06
申请人： David K. Biegelsen , Patrick C. P. Cheung , Andrew A. Berlin , Warren B. Jackson , Lars-Erik Swartz , Raj B. Apte , Richard H. Bruce
发明人： David K. Biegelsen , Patrick C. P. Cheung , Andrew A. Berlin , Warren B. Jackson , Lars-Erik Swartz , Raj B. Apte , Richard H. Bruce
IPC分类号： G05D7/06 , B65G51/03 , F15C5/00 , F16K31/02 , G03G15/00
CPC分类号： F16K99/0001 , B65G51/03 , F15C5/00 , F16K31/02 , F16K99/0007 , F16K99/0051 , G03G15/6529 , F16K2099/0069 , F16K2099/0084
摘要： A bistable valve useful for paper handling applications is disclosed. The valve can be batch fabricated in two dimensional valve arrays, with each valve in the array being controlled by passive matrix addressing. Typically, each valve includes a valve housing an electrically conductive movable element such as cantilever beam, diaphragm or film. Valve action is provided by use of housing embedded switching electrodes for moving the movable element between an aperture blocking position and an aperture open position. To reduce unswitched movement when the switching electrode bias is reduced or not present, electrostatic or mechanical catches can be used.
摘要翻译：公开了一种用于纸张处理应用的双稳态阀。阀门可以批量制造在二维阀门阵列中，阵列中的每个阀门都被无源矩阵寻址控制。通常，每个阀包括容纳导电可移动元件（例如悬臂梁，隔膜或膜）的阀。通过使用壳体嵌入式开关电极来提供阀动作，用于在可动元件在孔径阻挡位置和开口位置之间移动。为了减少或不存在开关电极偏压时的非开关动作，可以使用静电或机械式捕捉。

12. 发明授权

US5913268A Pneumatic rollers and paper handling arrangements 失效
标题翻译：气动滚筒和纸张处理装置
公开(公告)号：US5913268A
公开(公告)日：1999-06-22
申请号：US24949
申请日：1998-02-17
申请人： Warren B. Jackson , David K. Biegelsen , Lars-Erik Swartz
发明人： Warren B. Jackson , David K. Biegelsen , Lars-Erik Swartz
IPC分类号： B65H5/22 , B65H9/10 , B65H15/00 , B65H27/00 , B41F1/28
CPC分类号： B65H27/00 , B65H15/00 , B65H5/226 , B65H9/108 , B65H2404/1362 , B65H2404/1451 , B65H2404/181 , B65H2406/12 , B65H2406/33
摘要： A roller assembly is provided with openings in its outer surface for selective communication with a source of vacuum or a positive pressure. The openings may be angled along the roller rotational axis to impart a component of velocity to the paper perpendicular to the tangential roller surface velocity. Additionally, by selectively connecting the openings with sources of pressure and vacuum, enhanced paper alignment is achieved, multiple paper feeds eliminated, transitions between different velocities of rollers completed, or paper reverted so that printing can be achieved on first and second sides thereof.
摘要翻译：辊组件在其外表面上设有开口，用于与真空源或正压力选择性连通。开口可以沿着辊旋转轴线成一角度，以赋予垂直于切向辊表面速度的纸张速度分量。此外，通过选择性地将开口与压力和真空源连接起来，实现了增强的纸对准，消除了多个进纸，完成的辊的不同速度之间转换，或纸被还原，使得可以在其第一和第二侧上实现打印。

13. 发明授权

US5744732A Sheet materials transport system 失效
标题翻译：板材运输系统
公开(公告)号：US5744732A
公开(公告)日：1998-04-28
申请号：US811987
申请日：1997-03-05
申请人： Joel A. Kubby , Eric Peeters , R. Enrique Viturro , Fred F. Hubble, III , Stanley J. Wallace , Alan J. Werner, Jr. , Warren B. Jackson , David K. Biegelsen , Lars-Erik Swartz , Raj B. Apte , Robert A. Sprague , James G. Chase
发明人： Joel A. Kubby , Eric Peeters , R. Enrique Viturro , Fred F. Hubble, III , Stanley J. Wallace , Alan J. Werner, Jr. , Warren B. Jackson , David K. Biegelsen , Lars-Erik Swartz , Raj B. Apte , Robert A. Sprague , James G. Chase
IPC分类号： G01G9/00 , B65H7/02 , B81B3/00 , G01G17/02
CPC分类号： G01G17/02
摘要： A system for transporting a sheet of material including an actuator, a position sensing system, and a tactile sensor system. The actuator imparts a known force to a sheet, moving it through to the position sensing system, which measures the sheet velocity at various points. Afterward, the sheet moves through the tactile sensor system, which determines the coefficient of friction of the sheet. Given these quantities, a controller can determine the mass of the sheet, which can be used alter the performance of the sheet transport system.
摘要翻译：一种用于运输包括致动器，位置感测系统和触觉传感器系统的材料片的系统。致动器向片材施加已知的力，将其移动到位置感测系统，该位置感测系统测量各个点处的片材速度。之后，纸张移动通过触觉传感器系统，这决定了纸张的摩擦系数。给定这些数量，控制器可以确定纸张的质量，可以改变纸张传送系统的性能。

14. 发明授权

US5714697A Sheet materials mass measuring system 失效
标题翻译：板材质量测量系统
公开(公告)号：US5714697A
公开(公告)日：1998-02-03
申请号：US666940
申请日：1996-06-19
申请人： Joel A. Kubby , Eric Peeters , R. Enrique Viturro , Fred F. Hubble, III , Stanley J. Wallace , Alan J. Werner, Jr. , Warren B. Jackson , David K. Biegelsen , Lars-Erik Swartz , Raj B. Apte , Robert A. Sprague , James G. Chase
发明人： Joel A. Kubby , Eric Peeters , R. Enrique Viturro , Fred F. Hubble, III , Stanley J. Wallace , Alan J. Werner, Jr. , Warren B. Jackson , David K. Biegelsen , Lars-Erik Swartz , Raj B. Apte , Robert A. Sprague , James G. Chase
IPC分类号： G01G9/00 , B65H7/02 , B81B3/00 , G01G17/02
CPC分类号： G01G17/02
摘要： A system for measuring the mass of a sheet of material including an actuator, a position sensing system, and a tactile sensor system. The actuator imparts a known force to a sheet, moving it through to the position sensing system, which measures the sheet velocity at various points. Afterward, the sheet moves through the tactile sensor system, which determines the coefficient of friction of the sheet. Given these quantities, a controller can determine the mass of the sheet, which can be used alter the performance of a reproductive machine. A second embodiment of the mass measuring system includes an actuator, a position sensing system, and a subsystem for eliminating friction. The actuator applies a force to a sheet to move it into and through the subsystem. The position sensing system incorporated in the subsystem senses the acceleration of the sheet. Given this quantity, a controller can determine the mass of the sheet.
摘要翻译：一种用于测量包括致动器，位置感测系统和触觉传感器系统的材料片的质量的系统。致动器向片材施加已知的力，将其移动到位置感测系统，该位置感测系统测量各个点处的片材速度。之后，纸张移动通过触觉传感器系统，这决定了纸张的摩擦系数。给定这些量，控制器可以确定片材的质量，其可以改变生殖机器的性能。质量测量系统的第二实施例包括致动器，位置感测系统和用于消除摩擦的子系统。致动器向片材施加力以将其移动并通过子系统。结合在子系统中的位置检测系统检测纸张的加速度。给定这个数量，控制器可以确定纸张的质量。

15. 发明授权

US07931269B2 Rotational jam clearance apparatus 有权
公开(公告)号：US07931269B2
公开(公告)日：2011-04-26
申请号：US11771344
申请日：2007-06-29
申请人： David G Duff , David K Biegelsen , Lars-Erik Swartz
发明人： David G Duff , David K Biegelsen , Lars-Erik Swartz
IPC分类号： B65H29/00
CPC分类号： B65H29/58 , B65H29/008 , B65H2220/09 , B65H2301/3125 , B65H2301/4482 , B65H2402/10 , B65H2402/32 , B65H2404/632 , B65H2404/65 , B65H2601/11 , B65H2601/324 , B65H2801/06 , Y10S271/902
摘要： A media path jam clearance apparatus installable in a supporting structure includes media drive mechanisms for moving flexible media through media paths and a rotatable, removable jam clearance element. Within the jam clearance element facing surfaces of guide elements define guide surfaces for media paths, with the guide elements having external surfaces capable of supporting the flexible media as it is wrapped around the external surfaces. A pivotal support element supports and enables rotational movement of the jam clearance element within the supporting structure. The jam clearance element may be partially or entirely extracted from the supporting structure.

16. 发明授权

US07918453B2 Rotational jam clearance apparatus 有权
标题翻译：旋转堵塞清除装置
公开(公告)号：US07918453B2
公开(公告)日：2011-04-05
申请号：US11582011
申请日：2006-10-17
申请人： David G. Duff , David K. Biegelsen , Lars-Erik Swartz
发明人： David G. Duff , David K. Biegelsen , Lars-Erik Swartz
IPC分类号： B65H5/02
CPC分类号： B65H29/58 , B65H29/008 , B65H2220/09 , B65H2301/3125 , B65H2301/4482 , B65H2402/10 , B65H2402/32 , B65H2404/632 , B65H2404/65 , B65H2601/11 , B65H2601/324 , B65H2801/06 , Y10S271/902
摘要： A media path jam clearance apparatus installable in a supporting structure includes media drive mechanisms for moving flexible media through media paths and a rotatable, removable jam clearance element. Within the jam clearance element facing surfaces of guide elements define guide surfaces for media paths, with the guide elements having external surfaces capable of supporting the flexible media as it is wrapped around the external surfaces. A pivotal support element supports and enables rotational movement of the jam clearance element within the supporting structure. The jam clearance element may be partially or entirely extracted from the supporting structure.
摘要翻译：可安装在支撑结构中的介质路径堵塞间隙装置包括用于通过介质路径移动柔性介质的介质驱动机构和可旋转的可拆卸的堵塞间隙元件。在导向元件面向表面的卡盘间隙元件内限定用于介质路径的引导表面，其中引导元件具有能够在柔性介质缠绕在外表面周围时支撑柔性介质的外表面。枢转的支撑元件支撑并且使支撑结构内的阻塞间隙元件能够旋转运动。阻塞间隙元件可以从支撑结构部分或全部提取。

17. 发明授权

US07624981B2 Universal variable pitch interface interconnecting fixed pitch sheet processing machines 失效
标题翻译：通用可变间距接口互连固定间距片处理机
公开(公告)号：US07624981B2
公开(公告)日：2009-12-01
申请号：US11317589
申请日：2005-12-23
申请人： David K. Biegelsen , Lars-Erik Swartz , David G. Duff
发明人： David K. Biegelsen , Lars-Erik Swartz , David G. Duff
IPC分类号： B65H5/00
CPC分类号： B65H5/38 , B65H29/52 , B65H2402/10 , B65H2402/343 , B65H2404/611 , B65H2404/6911 , B65H2701/1912
摘要： In accordance with one aspect of the present exemplary embodiment, a universal interface is provided for operatively connecting and feeding sequential copy sheet output of various selectable first sheet processing machines to various selectable second sheet processing machines spaced apart horizontally or horizontally and vertically from the first sheet processing machines by widely varying ranges of horizontal distances. The universal interface includes a frame and a universal interface module providing a sheet feeding path repositionable relative to the frame therethrough, from one side to the other of the module, for transporting the copy sheet output of the first sheet processing machine to the copy sheet input of the second sheet processing machine. Further, the universal interface module includes an integral horizontally or horizontally and vertically repositionable sheet receiving and sheet discharging sheet path ends opening at opposite sides of the universal interface module. At least one of the sheet receiving path end and the sheet discharging sheet path end are independently positionable relative to the other of the sheet receiving and sheet discharging sheet path ends over a horizontal range. In a further form, the universal interface module is bidirectional for a bidirectional paper path. Interdigitated sheet guides are provided for defining the sheet path in the bidirectional modules.
摘要翻译：根据本示例性实施例的一个方面，提供了一种通用接口，用于将各种可选择的第一片材处理机的顺序复印纸输出可操作地连接和进给到从第一片材水平或水平和垂直间隔开的各种可选择的第二片材处理机加工机器的水平距离范围变化范围很广。通用接口包括框架和通用接口模块，其从模块的一侧向另一个提供相对于框架可重新定位的纸张馈送路径，用于将第一纸张处理机的复印纸输出传送到复印纸输入的第二片加工机。此外，通用接口模块包括在通用接口模块的相对侧的一体式水平或水平和垂直可重新定位的片材接收和片材排出片材路径端部开口。片材接收路径端和片材排出纸张路径端中的至少一个可相对于片材接收和片材排出纸张路径中的另一个独立地定位在水平范围上。在另一种形式中，通用接口模块对于双向纸路径是双向的。提供交叉指示纸张导向件用于在双向模块中定义纸张路径。

18. 发明申请

US20090154968A1 Ultra-Heated/Slightly Heated Steam Zones For Optimal Control Of Water Content In Steam Fuser 有权
标题翻译：超加热/稍加热蒸汽区，以最佳控制蒸汽定影器中的含水量
公开(公告)号：US20090154968A1
公开(公告)日：2009-06-18
申请号：US11959394
申请日：2007-12-18
申请人： David K. Biegelsen , Armin R. Volkel , Ashish Pattekar , Lars-Erik Swartz
发明人： David K. Biegelsen , Armin R. Volkel , Ashish Pattekar , Lars-Erik Swartz
IPC分类号： G03G15/20
CPC分类号： G03G15/2003 , G03G2215/20 , G03G2215/2006
摘要： A dual-zone steam fuser for a xerographic system includes a ultra-heated first zone maintained at 200-500° C. that quickly heats a paper substrate to an optimal toner fusing temperature (e.g., 120-150° C.), and a second, relatively cool second zone for maintaining the substrate at the optimal temperature during completion of the fusing process. A conveying system conveys the substrate so that it exits the first zone and enters the second zone immediately after the substrate temperature reaches the optimal toner fusing temperature, and is maintained in the second zone for a predetermined fusing operation time period. The gas (e.g., steam) temperatures and timing are selected such that surface condensation is minimized during initial heating, and such that moisture content is normalized at the end of the fusing process.
摘要翻译：用于静电复印系统的双区域蒸汽定影器包括保持在200-500℃的超加热第一区域，其快速加热纸基材至最佳调色剂定影温度（例如，120-150℃），并且第二，相对冷却的第二区域，用于在熔化过程完成期间将衬底保持在最佳温度。输送系统输送基板使其离开第一区域并在基板温度达到最佳调色剂定影温度之后立即进入第二区域，并且在第二区域中保持预定的定影操作时间段。选择气体（例如蒸汽）的温度和时间，使得在初始加热期间表面冷凝最小化，并且使得水分含量在熔化过程结束时被归一化。

19. 发明授权

US06807892B2 Pneumatic actuator with elastomeric membrane and low-power electrostatic flap valve arrangement 失效
公开(公告)号：US06807892B2
公开(公告)日：2004-10-26
申请号：US10335595
申请日：2002-12-30
申请人： David K. Biegelsen , Warren B. Jackson , Lars-Erik Swartz , Andrew A. Berlin , Patrick C. Cheung
发明人： David K. Biegelsen , Warren B. Jackson , Lars-Erik Swartz , Andrew A. Berlin , Patrick C. Cheung
IPC分类号： F15B1108
CPC分类号： F16K99/0001 , B33Y80/00 , F15B15/10 , F15C5/00 , F16K99/0007 , F16K99/0028 , F16K99/0051 , F16K2099/0074 , F16K2099/0076 , F16K2099/0078 , F16K2099/008 , F16K2099/009 , G02B26/0841
摘要： An actuator including a pneumatically distended elastomer membrane that is pressurized and depressurized using electrostatically actuated flap valves laminated onto a printed circuit board. The flap valves close only at zero pressure gradients and flows so that elevated closing and hold-off pressures are achieved. Fluid expelled from the elastomer membranes during collapse are vented through a wall of the actuator. An air jet object mover utilizes an array of the pneumatic actuators as valves to open and close air jet vents. A fiber optic micro-switch utilizes pneumatic actuators to position a mirror.

20. 发明申请

US20130033688A1 System for Direct Application of Dampening Fluid for a Variable Data Lithographic Apparatus 有权
标题翻译：用于可变数据平版印刷设备的缓冲液的直接应用系统
公开(公告)号：US20130033688A1
公开(公告)日：2013-02-07
申请号：US13204548
申请日：2011-08-05
申请人： Timothy Stowe , David Biegelsen , Lars-Erik Swartz , Jurgen Daniel
发明人： Timothy Stowe , David Biegelsen , Lars-Erik Swartz , Jurgen Daniel
IPC分类号： G03B27/52
CPC分类号： B41F7/30 , B41C1/1033 , B41F7/32 , B41F7/34 , B41P2227/70
摘要： A system and corresponding methods are disclosed for applying a dampening fluid to a reimageable surface of an imaging member in a variable data lithography system, without a form roller. In one embodiment, the system includes subsystems for converting a dampening fluid from a liquid phase to a dispersed fluid phase, and for directing flow of a dispersed fluid comprising the dampening fluid in dispersed fluid phase to the reimageable surface. The dampening fluid reverts to the liquid phase directly on the reimageable surface. In another embodiment a continuous ribbon of dampening fluid may be applied directly to the reimageable surface. This embodiment includes a body structure having a port for delivering dampening fluid in a continuous fluid ribbon directly to the reimageable surface, and a mechanism, associated with the body structure, for stripping an entrained air layer over the reimageable surface when the reimageable surface is in motion.
摘要翻译：公开了一种用于将润版流体施加到可变数据光刻系统中的成像构件的可再成像表面的系统和相应方法，而没有成形辊。在一个实施例中，该系统包括用于将润湿流体从液相转化为分散流体相的子系统，并且用于将包含分散流体相的润版液的分散流体的流动引导到可再成像的表面。阻尼流体直接在可再成像的表面上回流到液相。在另一个实施例中，连续的润版液体带可以直接施加到可再成像的表面。该实施例包括具有端口的主体结构，该端口用于将连续流体带中的阻尼流体直接传送到可再成像的表面，以及与主体结构相关联的机构，用于当可再成像的表面处于可再成像的表面时，将夹带的空气层剥离在可再成像的表面上运动。

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