-
公开(公告)号：US5273583A
公开(公告)日：1993-12-28
申请号：US877491
申请日：1992-05-01
申请人： Edouard E. Langlois , Kathryn T. Kehoe , Warren R. Smith , Mark Muscato , Barbara D. Ceglinski , Alan C. Kirchoff , Robert F. Dunham , Michael D. Stair
发明人： Edouard E. Langlois , Kathryn T. Kehoe , Warren R. Smith , Mark Muscato , Barbara D. Ceglinski , Alan C. Kirchoff , Robert F. Dunham , Michael D. Stair
CPC分类号： G03G5/047 , G03G5/0525 , Y10T137/0329
摘要： Apparatus for the continuous coating of charge transport solutions onto a substrate to form an electrophotographic imaging member, including a pump to a flow of a first highly doped charge transport solution and a pump to a flow of a second undoped or lowly doped charge transport solution at predetermined rates to a common junction at which the flows intermix into a common flow upon contacting each other; piping connecting the pumping means to the common junction; and mixing device associated with the junction for continuously mixing the common flow during its movement through the mixing device, the mixing device having a short spiral flow path of less than about 200 cm for the solutions sufficient to substantially complete mix the common flow during its movement through the mixing means.
摘要翻译： 用于将电荷输送溶液连续涂覆到基底上以形成电子照相成像构件的装置，其包括泵到第一高掺杂电荷输送溶液的流动和泵到第二未掺杂或低掺杂电荷输送溶液的流动 预定的速率到共同接合点，在共同接合处，当流体在彼此接触时混合成共同的流动; 将泵送装置连接到公共接头的管道; 以及与连接部相关联的混合装置，用于在公共流动通过混合装置期间连续混合公共流动，混合装置具有小于约200cm的短螺旋流动路径，用于足以在其运动期间基本上完全混合公共流动的溶液 通过混合装置。
-
公开(公告)号：US5149612A
公开(公告)日：1992-09-22
申请号：US548310
申请日：1990-07-02
申请人： Edouard E. Langlois , Kathryn T. Kehoe , Warren R. Smith , Mark Muscato , Barbara D. Ceglinski , Alan C. Kirchoff , Robert F. Dunham , Michael D. Stair
发明人： Edouard E. Langlois , Kathryn T. Kehoe , Warren R. Smith , Mark Muscato , Barbara D. Ceglinski , Alan C. Kirchoff , Robert F. Dunham , Michael D. Stair
CPC分类号： G03G5/0525 , G03G5/047
摘要： Processes and apparatus for fabricating an electrophotographic imaging member in which a web coated with a charge generation layer is coated with a charge transport layer comprising a dopant, the improvement comprising detecting the change in dopant concentration required, determining the amount of highly doped charge transport composition and amount of undoped or lowly doped charge transport composition required to achieve the change in dopant concentration, feeding the determined amounts of highly doped charge transport composition and undoped or lowly doped charge transport composition into a mixing zone, rapidly mixing the amounts of highly doped charge transport composition and undoped or lowly doped charge transport composition to form a uniformly doped charge transport composition, and applying the uniformly doped charge transport composition to the charge generation layer.
摘要翻译： 用于制造电子照相成像构件的方法和装置，其中涂覆有电荷产生层的幅材涂覆有包含掺杂剂的电荷输送层，该改进包括检测所需的掺杂剂浓度的变化，确定高度掺杂的电荷输送组合物的量 以及实现掺杂剂浓度变化所需的未掺杂或低掺杂电荷转移组合物的量，将确定量的高掺杂电荷输送组合物和未掺杂或低掺杂电荷转移组合物供给到混合区中，将高掺杂电荷的量快速混合 运输组合物和未掺杂的或低掺杂的电荷输送组合物以形成均匀掺杂的电荷输送组合物，并将均匀掺杂的电荷输送组合物施加到电荷产生层。
-
3.发明授权Method and apparatus for a mechanical dryer for drying thick polymer layers on a substrate 失效用于干燥基材上的厚聚合物层的机械干燥器的方法和装置
公开(公告)号：US5394622A
公开(公告)日：1995-03-07
申请号：US76672
申请日：1993-06-15
申请人： Kent J. Evans , Warren R. Smith , Robert F. Dunham , Timothy J. Leenhouts , Barbara D. Ceglinski , Richard A. Cairncross
发明人： Kent J. Evans , Warren R. Smith , Robert F. Dunham , Timothy J. Leenhouts , Barbara D. Ceglinski , Richard A. Cairncross
CPC分类号： F26B13/10
摘要： A dryer with zone temperature controls for drying thick polymer-solvent layers on a substrate. The dryer is formed with several heating elements located in an air duct. The cool air is heated a specific amount as it passes each heating element. The heated air is then applied to the polymer-solvent solution on the substrate in a continuous fashion so that the polymer-solvent solution slowly heats up as it passes through the drying apparatus. The preferred design is to ensure a zone residence time of less than 10 seconds and a web heating rate of 10.degree. F./second or less. Most preferred design is a zone residence time less than 5 seconds and a heating rate less that 5.degree. F./second. The dryer is designed to have a continuous temperature gradient, especially in the critical later stages of drying when the solvent content of the film is less than 20%.
摘要翻译： 具有区域温度控制的干燥器，用于干燥基底上的聚合物 - 溶剂层。 干燥器形成有位于空气管道中的多个加热元件。 冷空气通过每个加热元件时加热一定量。 然后将加热的空气以连续的方式施加到基底上的聚合物 - 溶剂溶液中，使得聚合物 - 溶剂溶液在其通过干燥装置时缓慢加热。 优选的设计是确保区域停留时间小于10秒，网加热速率为10°F /秒以下。 最优选的设计是区域停留时间小于5秒，加热速率小于5°F /秒。 干燥器设计为具有连续的温度梯度，特别是当膜的溶剂含量小于20％时，在干燥的关键后期阶段。
-
公开(公告)号：US5633045A
公开(公告)日：1997-05-27
申请号：US521897
申请日：1995-08-31
CPC分类号： B05C1/0813 , B05C1/083
摘要： A coating system is disclosed comprising apparatus for coating webs comprising a rigid, elongated trough, a cylindrical applicator mounted for rotation about its axis within the trough, the trough having an arcuate upstream liquid retaining surface and an arcuate downstream liquid retaining surface closely spaced from the lower surface of the cylindrical applicator to define an arcuate coating zone which progressively narrows in the downstream direction, a manifold between the upstream liquid retaining surface and the downstream liquid retaining surface, the manifold extending substantially parallel to the axis of the cylindrical applicator, the arcuate downstream liquid retaining surface and the arcuate upstream liquid retaining surface extending from the manifold upwardly a sufficient distance along the periphery of the cylindrical applicator to retain most of any liquid in the coating zone, a wall at each end of the trough to retain the liquid in the coating zone, each of the walls being closely spaced from the adjacent end of the cylindrical applicator, and means for continuously introducing liquid into the manifold. A process for using this type of apparatus for coating webs is also disclosed.
摘要翻译： 公开了一种涂覆系统，其包括用于涂布网的装置，其包括刚性的细长槽，安装成围绕其在槽内的轴线旋转的圆柱形施加器，所述槽具有弓形上游液体保持表面和与所述槽的紧密间隔开的弓形下游液体保持表面 圆柱形施加器的下表面以限定在下游方向上逐渐变窄的弓形涂覆区域，在上游液体保持表面和下游液体保持表面之间的歧管，歧管基本上平行于圆柱形施加器的轴线延伸，弓形 下游液体保持表面和弓形上游液体保持表面，其沿着圆柱形施加器的周边向上延伸足够的距离，以将大部分任何液体保持在涂覆区域中，在槽的每个端部处的壁保持液体 涂层区域，每个墙壁 与圆柱形施加器的相邻端部紧密间隔开，以及用于将液体连续地引入歧管的装置。 还公开了使用这种类型的涂布纤维网的设备的方法。
-
公开(公告)号：US06793819B2
公开(公告)日：2004-09-21
申请号：US10053823
申请日：2002-01-24
IPC分类号： B01D4100
CPC分类号： G01N33/1826 , C02F1/008 , C02F1/283 , C02F2101/322 , G01N1/14 , G01N2001/1043 , G01N2001/1427 , G01N2001/2071 , Y02A20/206
摘要： An airtight sampling apparatus for effectively and accurately sampling a waste solution including volatile organic compounds (VOC's) from a main waste solution conduit having a first pressure P1, is provided. The airtight sampling apparatus includes (a) a waste solution sampling conduit having a first end and a second end; (b) an input check valve connecting the first end of the waste solution sampling conduit to the main waste solution conduit; (c) an actuatable waste solution containing and discharge cylinder assembly having a first end and a second end connected to the second end of the waste solution sampling conduit; (d) an attachable and removable airtight sample holding container; and (e) a pressure adjustable output valve for coupling to the airtight sample holding container, the pressure adjustable output valve being located between the input check valve and the second end of the waste solution containing and discharge cylinder assembly, thereby enabling effective and accurate withdrawal of waste solutions including volatile organic compounds (VOC's).
摘要翻译： 提供了一种用于从具有第一压力P1的主废液管道有效地和精确地对包括挥发性有机化合物（VOC））的废溶液进行抽样的气密取样装置。 气密取样装置包括：（a）具有第一端和第二端的废液采样管; （b）输入止回阀，将废液取样管道的第一端连接到主废液管道; （c）容纳和排出气缸组件的致动废液，其具有连接到废液采样管道的第二端的第一端和第二端; （d）可附接和可移除的气密样品保持容器; 和（e）用于联接到气密样品保持容器的压力可调输出阀，压力可调输出阀位于输入止回阀和废液溶液容纳和排出气缸组件的第二端之间，从而能够有效和准确地取出 的废溶液，包括挥发性有机化合物（VOC）。
-
公开(公告)号：US06282744B1
公开(公告)日：2001-09-04
申请号：US09640417
申请日：2000-08-17
IPC分类号： B08B600
CPC分类号： G03G21/0058 , B08B7/0028
摘要： A contact cleaner roll cleaning system including a frame to support the system relative to a movable web having a first major surface and a second major surface on opposite sides of the web, at least a first rotatable contact cleaner roll supported on the frame disposed for rolling contact with the first major surface, an activatable web transporting device adapted to transport or interrupt the transport of the web past the first rotatable contact cleaner roll, and a first indexing device adapted to roll the first rotatable contact cleaner roll against the first major surface in a first direction while the transport of the web past the first rotatable contact cleaner roll is interrupted. This system is used to clean coated and uncoated webs.
摘要翻译： 一种接触式清洁器辊清洁系统，包括：框架，用于相对于在所述幅材的相对侧上具有第一主表面和第二主表面的活动幅材支撑所述系统;至少第一可旋转接触清洁器辊，其被支撑在所述框架上， 与第一主表面接触，适于传送或中断通过第一可旋转接触清洁辊的纸幅传送的可活动纸幅传送装置，以及适于将第一可旋转接触清洁辊卷绕在第一主表面上的第一分度装置 当纸幅通过第一可旋转接触清洁器辊的输送被中断时的第一方向。 该系统用于清洁涂层和未涂布的网。
-
公开(公告)号：US6162303A
公开(公告)日：2000-12-19
申请号：US173836
申请日：1998-10-16
CPC分类号： G03G21/0058 , B08B7/0028
摘要： A process for cleaning a web having a first major surface and a second major surface on opposite sides of the web, the process including transporting the web while maintaining at least a first rotatable contact cleaner roll in rolling contact with the first major surface to clean the first major surface; interrupting the transporting of the web; rolling the first rotatable contact cleaner roll against the first major surface in at least a first direction while the transport of the web remains interrupted; and rolling the first rotatable contact cleaner roll against the first major surface in the opposite direction while transport of the web remains interrupted.
摘要翻译： 一种用于清洁幅材的方法，该幅材具有在幅材的相对侧上的第一主表面和第二主表面，该方法包括在保持与第一主表面滚动接触的至少第一可旋转接触清洁辊的同时运送纸幅以清洁 第一主表面 中断网的运输; 当第一可旋转接触清洁辊在至少第一方向上相对于第一主表面滚动时，同时纸幅的输送保持中断; 并且在相反方向上滚动第一可旋转接触清洁辊相对于第一主表面，同时输送幅材保持中断。
-
公开(公告)号：USD346684S
公开(公告)日：1994-05-10
申请号：US337450
申请日：1989-04-13
-
公开(公告)号：US5855037A
公开(公告)日：1999-01-05
申请号：US652721
申请日：1996-05-30
CPC分类号： G03G21/0058 , B08B7/0028
摘要： A contact cleaner roll cleaning system including a frame to support the system relative to a movable web having a first major surface and a second major surface on opposite sides of the web, at least a first rotatable contact cleaner roll supported on the frame disposed for rolling contact with the first major surface, an activatable web transporting device adapted to transport or interrupt the transport of the web past the first rotatable contact cleaner roll, and a first indexing device adapted to roll the first rotatable contact cleaner roll against the first major surface in a first direction while the transport of the web past the first rotatable contact cleaner roll is interrupted This system is used to clean coated and uncoated webs.
摘要翻译： 一种接触式清洁器辊清洁系统，包括：框架，用于相对于在所述幅材的相对侧上具有第一主表面和第二主表面的活动幅材支撑所述系统;至少第一可旋转接触清洁器辊，其被支撑在所述框架上， 与第一主表面接触，适于传送或中断通过第一可旋转接触清洁辊的纸幅传送的可活动纸幅传送装置，以及适于将第一可旋转接触清洁辊卷绕在第一主表面上的第一分度装置 当纸幅通过第一可旋转接触清洁器辊的输送被中断时的第一方向。该系统用于清洁涂覆和未涂布的幅材。
-
公开(公告)号：US07827215B2
公开(公告)日：2010-11-02
申请号：US10930140
申请日：2004-08-31
IPC分类号： G06F12/00 , G06F15/177
CPC分类号： G06F9/4416
摘要： An exemplary method controls the operation of a diskless client computer using a disk based operating system. The client computer is booted by fetching operating system modules through a network connection from a remote host computer. A ramdisk stores key operating system modules. The key operating system modules are locked in ramdisk to prevent swapping of the modules by the operating system. The loading of programs requiring real-time operation stored at the host computer are managed so that the programs are loaded as separate modules spaced-apart in time where the client computer is released between the loading of the separate modules to process other tasks.
摘要翻译： 示例性方法使用基于盘的操作系统来控制无盘客户端计算机的操作。 通过从远程主机通过网络连接提取操作系统模块来引导客户端计算机。 一个ramdisk存储关键的操作系统模块。 主要的操作系统模块被锁定在ramdisk中，以防止操作系统对模块进行交换。 对在主计算机上存储的需要实时操作的程序的加载进行管理，以便将程序作为单独的模块加载，在客户端计算机在分开的模块加载以处理其他任务之间被释放的时间间隔开。
-
-
-
-
-
-
-
-
-
搜索结果
11 条记录 (耗时 0.034 秒)