公开(公告)号：US5153647A

公开(公告)日：1992-10-06

申请号：US722427

申请日：1991-06-27

申请人： Laurence S. Barker ,  Thomas J. Behe ,  Daniel M. Bray ,  James R. Davidson ,  Jeffrey J. Folkins ,  Gerald M. Kryk ,  Joseph G. Schram

发明人： Laurence S. Barker ,  Thomas J. Behe ,  Daniel M. Bray ,  James R. Davidson ,  Jeffrey J. Folkins ,  Gerald M. Kryk ,  Joseph G. Schram

IPC分类号： G03G15/06 ,  G03G15/08

CPC分类号： G03G15/0803 ,  G03G2215/0643

摘要： An apparatus which develops an electrostatic latent image recorded on a photoconductive member with toner particles. A donor member is spaced from the photoconductive member and transports toner particles to a development zone adjacent the photoconductive member. Electrode wires are positioned in the development zone between the photoconductive member and the donor member. The electrode wires are electrically biased to detach toner particles from the donor member to form a cloud of toner particles in the development zone. Toner particles detached from the toner particle cloud develop the latent image. The electrode wires are adjustably supported in tension adjacent the donor member.

摘要翻译： 用调色剂颗粒显影记录在感光体上的静电潜像的装置。 供体构件与感光体间隔开并将调色剂颗粒传送到与感光体相邻的显影区。 电极导线位于感光体和供体构件之间的显影区中。 电极线被电偏置以从供体构件分离调色剂颗粒，以在显影区域中形成调色剂颗粒云。 从调色剂颗粒云分离的调色剂颗粒产生潜像。 电极线可靠地被支撑在供体构件附近。

公开(公告)号：US4533135A

公开(公告)日：1985-08-06

申请号：US518585

申请日：1983-07-29

申请人： Laurence S. Barker

发明人： Laurence S. Barker

IPC分类号： G03G15/00 ,  B65H5/02

CPC分类号： G03G15/65 ,  G03G2215/00371 ,  G03G2215/00544 ,  G03G2215/00548

摘要： In a reproducing machine having copy sheets advancing through a processor to have information recorded thereon, it is necessary to be readily able to remove jammed sheets therefrom. A display on the reproducing machine indicates to the operator when a jam occurs. In response to the occurrence of a jam, all of the sheets in the processor are automatically freed from their respective sheet transports. In this way, the operator may readily remove the jammed sheet from the respective transport.

摘要翻译： 在具有通过处理器前进以具有记录在其上的信息的复印纸的再现机中，需要能够容易地从其中去除卡住的纸张。 再现机上的显示器向操作者指示卡纸发生时。 响应于卡纸的发生，处理器中的所有纸张都被自动地从其各自的纸张传送中释放出来。 以这种方式，操作者可以容易地从相应的运输工具中取出卡住的片材。

公开(公告)号：US4766457A

公开(公告)日：1988-08-23

申请号：US92109

申请日：1987-09-02

申请人： Laurence S. Barker ,  Dan A. Hays ,  Thomas P. Redding ,  William H. Wayman

发明人： Laurence S. Barker ,  Dan A. Hays ,  Thomas P. Redding ,  William H. Wayman

IPC分类号： G03G15/08

CPC分类号： G03G15/08 ,  G03G15/0874 ,  G03G15/0877

摘要： Apparatus for dispensing particulate material has a substantially enclosed rigid housing with longitudinally disposed walls and parallel side walls having an opening in the housing for dispensing particulate material therefrom and a flexible sheet-like inner liner conformable to at least some of the longitudinal walls of the housing, one end of which is attached to a portion of the housing the other end of which is attached to a take-up roll for the inner liner which conforms to the longitudinal walls when the housing is filled with particulate material. The portion of the housing to which the inner liner is attached, the take-up roll and the dispensing opening are disposed relative to each other such that as the sheet-like inner liner is taken up by the take-up roll the particulate material is transported by the inner liner toward the dispensing opening and dispensed therethrough. In a preferred embodiment, the particulate dispenser is a developer housing for an electrostatographic printing machine.

摘要翻译： 用于分配颗粒材料的设备具有基本上封闭的刚性壳体，其具有纵向设置的壁和平行的侧壁，其在壳体中具有用于从其中分配颗粒材料的开口，以及适合于壳体的至少一些纵向壁的柔性片状内衬 其一端附接到壳体的一部分，其另一端附接到当壳体填充有颗粒材料时符合纵向壁的内衬的卷取辊。 内衬的安装部分，卷取辊和分配口相对设置成使得当片状内衬被卷取辊吸收时，颗粒材料为 通过内衬输送到分配开口并通过其分配。 在优选实施例中，颗粒分配器是用于静电印刷机的显影剂外壳。

公开(公告)号：US4742797A

公开(公告)日：1988-05-10

申请号：US66151

申请日：1987-06-25

申请人： Laurence S. Barker

发明人： Laurence S. Barker

IPC分类号： G03G15/08 ,  G03G21/00

CPC分类号： G03G21/007 ,  G03G15/0898 ,  Y10S277/906 ,  Y10T29/49876

摘要： A device for sealing a space between two adjacent surfaces comprises a seal holder, a flexible thin sheet-like member folded back on itself forming a deformed cylinder having a generally tear-drop shaped cross section, the two ends of the folded back sheet-like member being held and retained in close proximity by the seal holder to maintain the tear-drop shaped cross section with the seal holder being mounted on one surface relative to the other surface such that a portion of the deformed cylinder forms at least a line contact seal engagement with that surface. In a preferred embodiment, the two ends of the folded back sheet-like member have end portions folded over in the same direction, one nesting inside the other forming an acute angle with an adjacent portion of the deformed cylinder with the width of the outermost folded end portion being greater than the width of the innermost folded portion thereby providing an achoring hook for supporting engagement with the seal holder wherein the innermost folded end portion is permitted to move axially relative to the outermost folded end portion to maintain line contact sealing engagement with the surface. The seal holder includes a groove-like chamber for supporting the seal anchoring hook, a narrow insertion slot and a hook retaining lip. In a preferred application, a sealing device is used in sealing a developer and/or cleaner housing in eletrostatographic reproducing apparatus.

摘要翻译： 用于密封两个相邻表面之间的空间的装置包括密封保持器，折叠在其上的柔性薄片状构件，形成具有大致泪滴形状横截面的变形圆柱体，折叠的片状样品的两端 构件被密封保持器紧密地保持并保持，以保持泪滴形状的横截面，密封保持器相对于另一个表面安装在一个表面上，使得变形圆筒的一部分形成至少一个线接触密封 与该表面接合。 在优选实施例中，折叠的片状构件的两端具有沿相同方向折叠的端部，一个嵌套在另一个中，与变形的圆筒的相邻部分形成锐角，其中最外面的折叠的宽度 端部大于最内折叠部分的宽度，从而提供用于支撑与密封保持器接合的锚定钩，其中允许最内侧折叠端部相对于最外侧折叠端部部分轴向移动，以保持线接触密封接合 表面。 密封保持器包括用于支撑密封锚定钩的凹槽状室，窄插入槽和钩保持唇。 在优选的应用中，密封装置用于密封显影剂和/或清洁器外壳中的电磁再现装置。

公开(公告)号：US4640602A

公开(公告)日：1987-02-03

申请号：US624439

申请日：1984-06-25

申请人： Thomas P. Redding ,  Laurence S. Barker

发明人： Thomas P. Redding ,  Laurence S. Barker

IPC分类号： B65G39/02 ,  B65G7/04 ,  B65G7/06 ,  B65H1/02 ,  B65H1/04 ,  B65H1/14 ,  B65H1/26 ,  B65H3/04 ,  B65H3/12 ,  B65H3/48 ,  B65H83/00 ,  G03G15/00 ,  G03G21/00

CPC分类号： B65H1/025 ,  B65H3/04 ,  G03G15/6502 ,  B65H2405/15

摘要： An apparatus in which successive flexible sheets are advanced from a stack. The stack of sheets are held in a substantially vertical orientation. Successive outermost sheets from one side of the stack are fed, in seriatim in a direction substantially opposed to the direction of the gravitational force exerted thereon. The stack of sheets is moved toward a sheet feeder so as to position successive outermost sheets of one side thereof in a feeding relationship therewith. In addition, the stack holder moves from an operative position, in which the sheets are in a sheet feeding relationship, to an inoperative position for loading a new stack therein.

摘要翻译： 连续柔性片材从堆叠中推进的装置。 纸张堆被保持在基本垂直的方向。 从堆叠的一侧的连续的最外层片以与施加在其上的重力方向基本相反的方向被顺序地进给。 一叠纸张朝向送纸器移动，以便与其一个供纸关系定位其一侧的连续的最外面的纸张。 此外，堆叠保持架从纸张进给关系的操作位置移动到用于在其中装载新的堆叠的不工作位置。

公开(公告)号：US08684506B2

公开(公告)日：2014-04-01

申请号：US13219962

申请日：2011-08-29

申请人： Laurence S. Barker ,  Michael Quoc Lu ,  John R. Uchal

发明人： Laurence S. Barker ,  Michael Quoc Lu ,  John R. Uchal

IPC分类号： B41J2/175 ,  B41J2/185

CPC分类号： B41J2/185

摘要： An ink removal system includes a drip bib and a flexible member. The drip bib collects melted ink flowing down the face of a printhead and the flexible member captures ink dropping from the drip bib after an ink receptacle has received most of the ink collected by the drip bib. When the ink receptacle returns to the position where the receptacle catches melted ink from the drip bib, the receptacle also bends the flexible member and releases the captured ink, which falls into the ink receptacle.

摘要翻译： 墨水去除系统包括滴水口​​和柔性构件。 滴水口收集沿着打印头表面流动的熔融墨水，并且柔性构件在墨水容器已经接收到由滴水口收集的大部分墨水之后捕获从滴水口滴落的墨水。 当墨水容器返回到容器从滴水口捕获熔化的墨水的位置时，容器还弯曲柔性构件并释放落入墨水容器中的捕获的墨水。

公开(公告)号：US20130050361A1

公开(公告)日：2013-02-28

申请号：US13219962

申请日：2011-08-29

申请人： Laurence S. Barker ,  Michael Quoc Lu ,  John R. Uchal

发明人： Laurence S. Barker ,  Michael Quoc Lu ,  John R. Uchal

IPC分类号： B41J2/185

CPC分类号： B41J2/185

摘要： An ink removal system includes a drip bib and a flexible member. The drip bib collects melted ink flowing down the face of a printhead and the flexible member captures ink dropping from the drip bib after an ink receptacle has received most of the ink collected by the drip bib. When the ink receptacle returns to the position where the receptacle catches melted ink from the drip bib, the receptacle also bends the flexible member and releases the captured ink, which falls into the ink receptacle.

摘要翻译： 墨水去除系统包括滴水口​​和柔性构件。 滴水口收集沿着打印头表面流动的熔融墨水，并且柔性构件在墨水容器已经接收到由滴水口收集的大部分墨水之后捕获从滴水口滴落的墨水。 当墨水容器返回到容器从滴水口捕获熔化的墨水的位置时，容器还弯曲柔性构件并释放落入墨水容器中的捕获的墨水。

公开(公告)号：US4939543A

公开(公告)日：1990-07-03

申请号：US242768

申请日：1988-09-12

申请人： Laurence S. Barker

发明人： Laurence S. Barker

IPC分类号： B41J2/415 ,  G03G15/05 ,  G03G15/32 ,  G03G21/00 ,  G03G21/20

CPC分类号： G03G21/206 ,  G03G15/323

摘要： An air jet assisted ion projection machine including an image bearing member, an ion generator, an inlet channel and an outlet channel connected to the ion generator, a source of air in communication with the inlet channel to move ions through the outlet channel, the outlet channel being located near the image bearing member, modulation means located adjacent the outlet channel for controlling the passage of ions therethrough to the image bearing member, and an ozone filter system for filtering ozone generated within the machine, the ozone filtering system comprising an ozone filter supported within the machine, and an air path defined by the machine geometry between the outlet channel and the ozone filter, the source of air for moving ions also conveying ozone in the air path to the ozone filter.

摘要翻译： 一种空气喷射辅助离子投影机，包括图像承载部件，离子发生器，入口通道和连接到离子发生器的出口通道，与入口通道连通的空气源，以通过出口通道移动离子，出口 通道位于图像承载部件附近，位于出口通道附近的调节装置，用于控制离子通过其到图像承载部件;以及臭氧过滤器系统，用于过滤机器内产生的臭氧，臭氧过滤系统包括臭氧过滤器 支撑在机器内，以及由出口通道和臭氧过滤器之间的机器几何形状限定的空气路径，用于移动离子的空气源还将空气路径中的臭氧输送到臭氧过滤器。