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公开(公告)号：US5227852A
公开(公告)日：1993-07-13
申请号：US755412
申请日：1991-09-05
申请人： Robin E. Smith , James D. Apolito , James R. Cassano , George F. Rittberg , David K. Ahl , Dan F. Lockwood , Kenneth G. Christy , Robert J. Tannascoli
发明人： Robin E. Smith , James D. Apolito , James R. Cassano , George F. Rittberg , David K. Ahl , Dan F. Lockwood , Kenneth G. Christy , Robert J. Tannascoli
CPC分类号： G03G15/1655
摘要： A transfer blade apparatus for ironing a sheet against the photoreceptor belt during transfer, and smoothing out deformities which cause deletions is disclosed. The transfer blades include a flexible tip to absorb the impact of the blade as it contacts paper, and a spring load to limit and control the force applied to the sheet. Sensors are also utilized to monitor and adjust the timing of the blades.
摘要翻译： 公开了一种用于在转移期间将片材熨烫到感光带上的转印刀片装置，并且平滑了导致缺失的畸形。 传送刀片包括柔性尖端，以吸收叶片接触纸张时的冲击，以及弹簧负载以限制和控制施加到片材上的力。 传感器也用于监视和调整叶片的时间。
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公开(公告)号：US5177541A
公开(公告)日：1993-01-05
申请号：US755998
申请日：1991-09-06
申请人： Vittorio Castelli , James R. Cassano , Richard M. Dastin , John E. Kosko , James D. Apolito , Kenneth G. Christy , Robert J. Tannascoli , Eric A. Merz , Richard J. Laws, Jr. , Roger Swanson
发明人： Vittorio Castelli , James R. Cassano , Richard M. Dastin , John E. Kosko , James D. Apolito , Kenneth G. Christy , Robert J. Tannascoli , Eric A. Merz , Richard J. Laws, Jr. , Roger Swanson
CPC分类号： G03G15/6529 , G03G15/1655 , G03G2215/00945
摘要： An apparatus which advances a sheet through a transfer zone and into registration with information developed on a moving member. The sheet is advanced to a position wherein a leading portion thereof is immediately ahead of the transfer zone relative to the forward direction of movement of the moving member and a trailing portion thereof is within the transfer zone. The leading portion of the sheet forms a presentation angle of 7-10 degrees with the horizontal. The trailing portion of the sheet is advanced through the transfer zone at a first velocity and the leading edge of the sheet is advanced in a region immediately ahead of the transfer zone at a second velocity, which is less than the first velocity, so as to create a buckle in the leading portion of the sheet positioned immediately ahead of the transfer zone relative to the forward direction of movement of the moving member. The buckle functions to eliminate relative velocity between the photoconductive belt and any portion of sheet within the transfer zone so as to substantially eliminate slip between the sheet and the photoconductive belt.
摘要翻译： 一种将片材推进通过转移区域并与移动构件上形成的信息对准的装置。 片材前进到其前导部分相对于移动构件的向前移动方向紧邻转移区域的位置，并且其后部位于转移区域内的位置。 片材的前导部分与水平面形成7-10度的呈现角度。 片材的后部以第一速度前进通过转移区，并且片材的前边缘以比第一速度小的第二速度在紧邻转印区域之前的区域中前进，以便 在相对于移动构件的向前移动方向定位在转移区域之前的片材的引导部分中产生带扣。 带扣的作用是消除感光带和转印区内片材的任何部分之间的相对速度，以便基本上消除纸和感光带之间的滑动。
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公开(公告)号：US06659587B2
公开(公告)日：2003-12-09
申请号：US10020993
申请日：2001-12-19
IPC分类号： B41J2165
CPC分类号： B41J2/16508 , B41J2/1721 , B41J2002/1728 , B41J2002/1742
摘要： A waste fluid collection container, which includes a tray having a floor defined by a periphery, where the floor has a plurality of raised flow enhancing areas and a fluid absorbing member that sits inside the tray. In embodiments, the raised areas are elongated ridges extending outwardly from a central area. In other embodiments, the raised areas are a plurality of studs.
摘要翻译： 一种废液收集容器，其包括具有由周边限定的底板的托盘，其中地板具有多个升高的流动增强区域和位于托盘内部的流体吸收构件。 在实施例中，凸起区域是从中心区域向外延伸的细长脊。 在其他实施例中，凸起区域是多个螺栓。
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公开(公告)号：US5204717A
公开(公告)日：1993-04-20
申请号：US739008
申请日：1991-08-01
CPC分类号： G03G15/754 , G03G15/0291
摘要： An apparatus is described which records an electrostatic latent image on a charger receiver. The apparatus includes a module which includes a bracket upon which a corona generating device is removably mounted. The bracket is also adapted to pivot so as to facilitate removal of the photoconductive member from the module.
摘要翻译： 描述了在充电器接收器上记录静电潜像的装置。 该装置包括一个模块，该模块包括支架，电晕产生装置可拆卸地安装在支架上。 支架也适于枢转，以便于从模块移除感光体。
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公开(公告)号：US5926196A
公开(公告)日：1999-07-20
申请号：US874622
申请日：1997-06-13
申请人： Paul F. Sawicki , Karai P. Premnath , William L. King , Robert J. Tannascoli , Thomas R. Binnert
发明人： Paul F. Sawicki , Karai P. Premnath , William L. King , Robert J. Tannascoli , Thomas R. Binnert
CPC分类号： B41J2/17536 , B41J2/16508 , B41J2/17533
摘要： A storage container for temporarily storing an ink jet printhead cartridge during periods of non-use, the container including an improved nozzle capping mechanism which permits a variable range of forces to be applied to obtain the necessary sealing. The membrane is characterized by having, on one surface, a ribbed section which encircles the nozzle area to form a sealing perimeter. The other surface of the membrane has a shallow recess formed beneath the ribbed section, the recess providing for inward deflection along the ribbed area, the ribbed section maintaining an effective seal throughout a deflectable range. The arrangement solves a prior art problem of membrane buckling when excessive force is applied.
摘要翻译： 一种用于在不使用期间临时存储喷墨打印头墨盒的存储容器，所述容器包括改进的喷嘴封盖机构，其允许施加可变范围的力以获得必要的密封。 膜的特征在于在一个表面上具有环绕喷嘴区域以形成密封周边的肋状部分。 膜的另一个表面具有形成在肋状部分下面的浅凹槽，该凹槽提供沿着肋状区域的向内偏转，肋状部分在整个可偏转范围内保持有效的密封。 该布置解决了当施加过大的力时膜屈曲的现有技术问题。
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公开(公告)号：US4813531A
公开(公告)日：1989-03-21
申请号：US166583
申请日：1988-03-10
CPC分类号： G03G15/0822 , G03G15/0872 , G03G15/0877
摘要： A developer transport apparatus includes a rotatable auger to transport developer along its length from a developer entry to a developer delivery end and transport means at the delivery end and under the rotatable transport auger to transport developer away from the delivery end with the toner auger being contained within a stationary cylindrical containment tube extending the length of the auger, the tube being cut away at the bottom portion of the delivery end of the auger to permit toner to be delivered to the transport. The developer auger has an antibridging device at its delivery end which is a flexible paddle wheel mounted through the shaft of the auger and rotatable therewith. The flexible paddle wheel has a length grater than the diameter of the containment tube whereby upon rotation of the auger the paddle wheel is first deformed by the top portion of the containment tube at the delivery end of the auger with the storage of energy therein and the subsequent release of energy when the deformed paddle is rotated through the cut away portion of the containment tube. In a preferred embodiment the paddle wheel is made of two thin solid planar members in abutment and offset axially to each other such that on rotation the leading edge is the longer of the two members.
摘要翻译： 显影剂输送装置包括可旋转的螺旋推运器，以将显影剂沿着其长度从显影剂入口传送到显影剂输送端，并且在输送端和可旋转输送螺旋推运器下方的输送装置，以将显影剂从包含调色剂螺旋钻的输送端运送到输送端 在延伸螺旋钻长度的固定的圆柱形容纳管内，管被切除在螺旋推运器的输送端的底部，以允许调色剂输送到输送器。 显影螺旋推运器在其输送端具有抗振装置，该装置通过螺旋钻的轴安装并可旋转地安装在柔性桨叶上。 柔性桨叶具有比密封管的直径更长的螺旋桨，由此在螺旋钻旋转时，桨轮首先由螺旋钻的输送端处的容纳管的顶部变形，并且其中存储能量， 当变形的桨叶旋转穿过容纳管的切除部分时，随后释放能量。 在优选实施例中，桨轮由两个薄的实心平面构件制成，其邻接并且彼此轴向地偏移，使得在旋转时，前缘是两个构件中较长的一个。
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公开(公告)号：US4587929A
公开(公告)日：1986-05-13
申请号：US677119
申请日：1984-11-30
CPC分类号： G03G15/09 , G03G15/0877 , G03G15/0887
摘要： An apparatus and method for developing an electrostatic latent image on an imaging member wherein a development nip is formed between a rotatably mounted cylindrical developer roll and the imaging member. The nip is initially supplied with a wedge shaped layer of developer material to develop the electrostatic latent image on the imaging member. Periodically at stated intervals the developer material is collected from the developer roll and development nip and the same measured amount of developer material is resupplied to the development nip. The apparatus includes a developer material supply means comprising a developer material hopper having a dispensing aperture at the bottommost portion thereof adjacent the developer roll, a movable dispensing slide in operative association with the developer material hopper, the slide having in succession a solid portion for sealing association with the aperture in the hopper, an aperture for dispensing association with the aperture in the hopper and the cleaning doctor blade for cleaning engagement with the developer roll to collect developer material in the pile as the slide is movable back and forth from sealing association with the hopper aperture and for cleaning the developer roll.
摘要翻译： 一种用于在成像构件上显影静电潜像的装置和方法，其中在可旋转地安装的圆柱形显影辊和成像构件之间形成显影辊隙。 最初，辊隙被提供有楔形的显影剂材料层，以显影成像构件上的静电潜像。 以规定的间隔周期性地，显影剂材料从显影辊和显影辊隙收集，并且将相同的测量量的显影剂材料重新供应到显影辊隙。 该装置包括显影剂材料供给装置，该显影剂材料供给装置包括显影剂料斗，该显影剂料斗在其与显影剂辊相邻的最底部处具有分配孔，与显影剂料斗可操作地连接的可移动分配滑块，该滑块连续地具有用于密封的固体部分 与料斗中的孔相关联，用于分配与料斗中的孔相关联的孔和清洁刮刀，用于清洁与显影剂辊的接合，以收集堆中的显影剂材料，因为滑动件可与来自密封相关联的来回移动 料斗孔和用于清洁显影辊。
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