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1. 发明授权

US5681391A Immersion coating apparatus 失效
标题翻译：浸涂装置
公开(公告)号：US5681391A
公开(公告)日：1997-10-28
申请号：US609269
申请日：1996-02-29
申请人： Alan B. Mistrater , Steven J. Grammatica , Peter J. Valianatos , Timothy J. Leenhouts , April M. Mattox , Rachael A. Forgit , John S. Chambers , Roger T. Janezic , Leslie B. Cummins , Richard C. Petralia , Edward C. Williams , Mark S. Thomas , John T. Dilko , John K. Williams
发明人： Alan B. Mistrater , Steven J. Grammatica , Peter J. Valianatos , Timothy J. Leenhouts , April M. Mattox , Rachael A. Forgit , John S. Chambers , Roger T. Janezic , Leslie B. Cummins , Richard C. Petralia , Edward C. Williams , Mark S. Thomas , John T. Dilko , John K. Williams
IPC分类号： B05C3/109 , B05C3/00
CPC分类号： B05C3/109
摘要： Apparatus for dip coating comprising a drum having an outer surface to be coated, an upper end and a lower end, at least one coating vessel having a bottom, an open top and a cylindrically shaped vertical interior wall having a diameter greater than the diameter of the drum, an inlet at the bottom of the vessel, the inlet adapted to feed flowing coating fluid into the vessel, a mandrel adapted to maintain the outer surface of the drum in a concentric relationship with the vertical interior wall of the cylindrical coating vessel while the drum is immersed in the flowing coating material, the outer surface of the drum being radially spaced from the vertical interior wall of the cylindrical coating vessel, and at least one flow regulating member adapted to maintain laminar flow motion of the coating material as the fluid passes between the outer surface of the drum and the vertical inner wall of the vessel.
摘要翻译：用于浸涂的装置，包括具有待涂覆的外表面的滚筒，上端和下端，至少一个涂覆容器，其具有底部，开口顶部和圆柱形垂直内壁，所述垂直内壁的直径大于鼓，容器底部的入口，适于将流动的涂覆流体供入到容器中的入口，适于将滚筒的外表面保持与圆柱形涂布容器的垂直内壁同心的心轴，滚筒被浸入流动的涂覆材料中，滚筒的外表面与圆柱形涂布容器的垂直内壁径向间隔开，并且至少一个流动调节构件适于保持涂层材料的层流运动，作为流体在鼓的外表面和容器的垂直内壁之间通过。

2. 发明授权

US5693372A Immersion coating process 失效
标题翻译：浸涂工艺
公开(公告)号：US5693372A
公开(公告)日：1997-12-02
申请号：US608829
申请日：1996-02-29
申请人： Alan B. Mistrater , Steven J. Grammatica , Peter J. Valianatos , Timothy J. Leenhouts , April M. Mattox , Rachael A. Forgit , John S. Chambers , Roger T. Janezic , Leslie B. Cummins , Richard C. Petralia , Edward C. Williams , Mark S. Thomas , John T. Dilko , John K. Williams
发明人： Alan B. Mistrater , Steven J. Grammatica , Peter J. Valianatos , Timothy J. Leenhouts , April M. Mattox , Rachael A. Forgit , John S. Chambers , Roger T. Janezic , Leslie B. Cummins , Richard C. Petralia , Edward C. Williams , Mark S. Thomas , John T. Dilko , John K. Williams
IPC分类号： B05C3/109 , B05D1/18 , B05D1/24 , B05D3/02
CPC分类号： B05C3/109
摘要： A process for dip coating drums comprising providing a drum having an outer surface to be coated, an upper end and a lower end, providing at least one coating vessel having a bottom, an open top and a cylindrically shaped vertical interior wall having a diameter greater than the diameter of the drum, flowing liquid coating material from the bottom of the vessel to the top of the vessel, immersing the drum in the flowing liquid coating material while maintaining the axis of the drum in a vertical orientation, maintaining the outer surface of the drum in a concentric relationship with the vertical interior wall of the cylindrical coating vessel while the drum is immersed in the coating material, the outer surface of the drum being radially spaced from the vertical interior wall of the cylindrical coating vessel, maintaining laminar flow motion of the coating material as it passes between the outer surface of the drum and the vertical interior wall of the vessel, maintaining the radial spacing between the outer surface of the drum and the inner surface of the vessel between about 2 millimeters and about 9 millimeters, and withdrawing the drum from the coating vessel.
摘要翻译：一种用于浸涂滚筒的方法，包括提供具有待涂覆的外表面的滚筒，上端和下端，提供至少一个涂覆容器，其具有底部，开口顶部和圆柱形的垂直内壁，其直径更大比滚筒的直径，流动的液体涂层材料从容器的底部到容器的顶部，将滚筒浸入流动的液体涂料中，同时保持滚筒的轴线处于垂直方向，保持滚筒的外表面所述滚筒在所述滚筒浸入所述涂料中时与所述圆柱形涂布容器的垂直内壁同心关系，所述滚筒的外表面与所述圆柱形涂布容器的垂直内壁径向间隔开，以保持层流运动当涂层材料在鼓的外表面和容器的垂直内壁之间通过时，保持径向sp 在滚筒的外表面和容器的内表面之间的接合处在约2毫米至约9毫米之间，并将滚筒从涂布容器中取出。

3. 发明授权

US5114736A Method for varying nozzle traversal speed to obtain uniform thickness electrostatically spray coated layers 失效
标题翻译：改变喷嘴穿越速度以获得均匀厚度的静电喷涂层的方法
公开(公告)号：US5114736A
公开(公告)日：1992-05-19
申请号：US458184
申请日：1989-12-27
申请人： Clifford H. Griffiths , Paul J. Brach , Edward C. Williams , Ronald A. Gaither , Timothy J. Leenhouts
发明人： Clifford H. Griffiths , Paul J. Brach , Edward C. Williams , Ronald A. Gaither , Timothy J. Leenhouts
IPC分类号： G03G5/05 , B05B5/08 , B05B13/04 , B05D1/04
CPC分类号： B05B13/04 , B05D1/04
摘要： A method and apparatus for electrostatically spray coating substrates with layers of material having uniform thicknesses is provided. A substrate to be coated is electrically grounded and an electrically charged, atomized spray of coating material is directed toward the substrate from a nozzle. The nozzle is traversed along a length of the substrate, which can also be rotated, to coat substantially the entire surface of the substrate. In order to compensate for thickness variations in the applied coating, the speed of traversal of the nozzle is varied. In a preferred embodiment, where photoreceptor drums are produced by spraying a photoreceptor material onto a cylindrical substrate, the speed of traversal of the nozzle is reduced as it approaches at least one end of the cylindrical substrate.
摘要翻译：提供了一种用于静电喷涂涂覆具有均匀厚度的材料层的基板的方法和装置。待涂覆的基底电接地，并且涂覆材料的带电雾化喷雾从喷嘴指向基底。喷嘴沿着基板的长度移动，该基板也可以旋转，以基本上涂覆基板的整个表面。为了补偿施加的涂层中的厚度变化，喷嘴的穿过速度是变化的。在优选实施例中，通过将感光体材料喷射到圆柱形基底上来制造感光鼓，当喷嘴接近圆柱形基底的至少一端时，喷嘴的穿过速度降低。

4. 发明授权

US06627002B1 Hollow cylindrical imaging member treatment process with solid carbon dioxide pellets 有权
标题翻译：中空圆柱成像构件处理工艺与固体二氧化碳颗粒
公开(公告)号：US06627002B1
公开(公告)日：2003-09-30
申请号：US09628865
申请日：2000-07-28
申请人： Richard P. Millonzi , Robert S. Foltz , Richard C. Petralia , Leslie W. Caccamise , Harold F. Hammond , David P. Crump , Robert E. McCumiskey , Edward C. Williams
发明人： Richard P. Millonzi , Robert S. Foltz , Richard C. Petralia , Leslie W. Caccamise , Harold F. Hammond , David P. Crump , Robert E. McCumiskey , Edward C. Williams
IPC分类号： B08B700
CPC分类号： B08B9/0321 , B08B7/0092 , G03G15/751
摘要： A process for treating an electrostatographic imaging member including providing a hollow cylindrical electrostatographic imaging member having an interior surface, a coated outer surface, a first end and a second end, the interior surface at at least the first end having a coating of adhesive material securing a first end flange to the first end, and propelling solid carbon dioxide pellets against the first end flange and coating of adhesive material with sufficient force to remove the first end flange and coating of adhesive material from the interior surface at at least the first end of the hollow cylindrical electrostatographic imaging member.
摘要翻译：一种用于处理静电摄影成像构件的方法，包括提供具有内表面，涂覆的外表面，第一端和第二端的中空圆柱形静电摄影成像构件，所述内表面至少在第一端具有固定的粘合剂材料涂层第一端凸缘到第一端，并且以足够的力推动固体二氧化碳球粒抵靠第一端部凸缘和涂覆粘合剂材料，以在至少第一端部的至少第一端处从内表面移除第一端部凸缘和涂覆粘合剂材料中空圆柱形静电摄影成像构件。

5. 发明授权

US5514421A Airfoil air ring 失效
标题翻译：翼型空气环
公开(公告)号：US5514421A
公开(公告)日：1996-05-07
申请号：US371312
申请日：1995-01-11
申请人： Stanley J. Pietrzykowski , Edward C. Williams , Robert W. Hedrick , William H. Gilbert, deceased
发明人： Stanley J. Pietrzykowski , Edward C. Williams , Robert W. Hedrick , William H. Gilbert, deceased
IPC分类号： G03G5/05 , B05C11/06 , B05D1/18 , B05D3/04 , B05D3/06
CPC分类号： B05D3/06 , B05C11/06
摘要： An apparatus for applying a coating solution to at least a portion of a substrate surface to form a coated surface comprises an arrangement for separating the substrate from the coating solution and an arrangement for creating a flow of gas onto the coated surface in a direction substantially parallel to the coated surface substantially in unison with the separating arrangement separating the substrate from the coating solution.
摘要翻译：一种用于将涂层溶液施加到基底表面的至少一部分以形成涂覆表面的装置包括用于将基底与涂布溶液分离的装置和用于在基本上平行的方向上产生气体流到涂覆表面上的装置与涂布表面基本上与将基材与涂布溶液分离的分离装置一致。

6. 发明授权

US5576803A Electrostatographic imaging drum end cap and drum assembly 失效
标题翻译：静电成像鼓端盖和鼓组件
公开(公告)号：US5576803A
公开(公告)日：1996-11-19
申请号：US171040
申请日：1993-12-21
申请人： Edward C. Williams , Geoffrey M. T. Foley , Robert S. Foltz , William G. Herbert
发明人： Edward C. Williams , Geoffrey M. T. Foley , Robert S. Foltz , William G. Herbert
IPC分类号： G03G5/10 , G03G15/00 , G03G5/00
CPC分类号： G03G15/751 , G03G5/10
摘要： An electrostatographic imaging member assembly including a hollow electrostatographic imaging drum having a first end and a second end, at least one coating on the drum extending to at least the first end of the drum, the coating having an outer electrostatographic imaging surface and a first drum supporting end cap mounted on the first end of the drum, the first drum supporting end cap including a disk shaped member having an annular skirt encircling an exterior surface of the first end of the cylindrical substrate, the annular skirt having an imaginary axis coextensive with an imaginary axis of the drum. This electrostatographic imaging member assembly may be fabricated by sliding the skirt of the end cap over the end of the drum with or without presoftening of the coating. The electrostatographic imaging member assembly may be utilized in electrostatographic imaging apparatus in which the end caps support electrostatographic imaging apparatus subassembly components.
摘要翻译：一种静电摄影成像组件，包括具有第一端和第二端的中空静电摄影成像鼓，鼓上的至少一个涂层延伸至至少滚筒的第一端，涂层具有外部静电成像表面和第一鼓支撑端盖安装在滚筒的第一端上，第一滚筒支撑端盖包括一个圆盘形构件，该圆盘形构件具有围绕圆柱形基底的第一端的外表面的环形裙部，该环形裙部具有与滚筒的假想轴。这种静电摄影成像组件可以通过在或不与涂层预浸的情况下将端盖的裙部滑过滚筒的端部来制造。静电摄影成像组件可以用在其中端盖支撑静电摄影成像装置子组件部件的静电成像装置中。

7. 发明授权

US5385759A Substrate coating methods and apparatus 失效
标题翻译：基材涂布方法和装置
公开(公告)号：US5385759A
公开(公告)日：1995-01-31
申请号：US143703
申请日：1993-11-01
申请人： David P. Crump , Edward C. Williams
发明人： David P. Crump , Edward C. Williams
IPC分类号： B05C3/10 , G03F7/18 , G03G5/05 , B05D1/18
CPC分类号： G03G5/0525 , B05C3/10 , G03F7/18 , Y10S118/11
摘要： There are disclosed apparatus and substrate coating methods comprising: (a) positioning a first coupler comprised of a tapered end portion in an opening of a reservoir apparatus to define a reservoir for a coating solution between the surfaces of the first coupler and the reservoir apparatus, wherein the tapered end portion of the first coupler extends below the opening; (b) engaging the bottom end of a vertically disposed, hollow substrate with a first end portion of a second coupler comprised of the first end portion and an opposed, tapered second end portion; (c) moving the top end of the substrate over a part of the tapered end portion of the first coupler to engage the substrate with the first coupler, and moving the first coupler and the substrate through the opening, whereby the coating solution is deposited on the outer surface of the substrate; (d) positioning the second coupler in the opening to define the reservoir, wherein the tapered second end portion of the second coupler extends below the opening; and (e) adding the coating solution to the reservoir at any suitable time.
摘要翻译：公开了一种设备和基材涂布方法，包括：（a）将由锥形端部组成的第一耦合器定位在储存器设备的开口中，以限定用于在第一耦合器和储存装置的表面之间的涂布溶液的储存器，其中所述第一耦合器的锥形端部在所述开口的下方延伸; （b）使垂直设置的中空基板的底端与由第一端部组成的第二联接器的第一端部和相对的锥形第二端部接合; （c）将所述基板的顶端移动到所述第一耦合器的所述锥形端部的一部分上以与所述第一耦合器接合所述基板，并且通过所述开口移动所述第一耦合器和所述基板，由此将所述涂布溶液沉积在衬底的外表面; （d）将第二联接器定位在开口中以限定储存器，其中第二联接器的锥形第二端部延伸到开口下方; 和（e）在任何合适的时间将涂布溶液加入到储存器中。

8. 发明授权

US5365033A Method of producing a multi-apertured component 失效
标题翻译：多孔组件的制造方法
公开(公告)号：US5365033A
公开(公告)日：1994-11-15
申请号：US994511
申请日：1992-12-21
申请人： Edward C. Williams
发明人： Edward C. Williams
IPC分类号： B23K26/03 , B23K26/38 , B23P13/00 , B23P15/16 , B23K26/00
CPC分类号： B23K26/03 , B23K26/389 , B23P13/00 , B23P15/16
摘要： A method of producing a multi-apertured component for providing a predetermined fluid flow includes the steps of dividing the component into regions in which the apertures are to be formed, forming a portion of the apertures in a first region in accordance with assumed parameters, measuring the fluid flow through the apertures and correcting, if necessary, the assumed parameters for the apertures in the first region to provide the fluid flow required through the first region and the assumed parameters for each of the other regions, and completing drilling of the apertures in the first region and in each of the other regions.
摘要翻译：制造用于提供预定流体流动的多孔组件的方法包括以下步骤：根据假定的参数将部件分成要形成孔的区域，在第一区域形成孔的一部分，测量流体流过孔，并且如果必要，校正第一区域中的孔的假设参数，以提供通过第一区域所需的流体流动以及为每个其它区域的假设参数，并且完成孔中的孔第一个地区和每个其他地区。

9. 发明授权

US5117087A Method of producing an apertured component 失效
标题翻译：生产成分组分的方法
公开(公告)号：US5117087A
公开(公告)日：1992-05-26
申请号：US567074
申请日：1990-08-14
申请人： George E. Baker , Edward C. Williams
发明人： George E. Baker , Edward C. Williams
IPC分类号： B23K26/38 , B23P13/00
CPC分类号： B23K26/14 , B23K26/03 , B23K26/0861 , B23K26/389 , B23P13/00
摘要： A plurality of apertures are formed in a component e.g. by a laser drilling method, the finished component being intended to have a fluid flow through the apertures which is as close as possible to a predetermined value. After one aperture or a series of apertures has been formed, the fluid flow therethrough is measured and is compared with the predetermined value. The process parameters are then adjusted in the formation of the next aperature or series of apertures in acordance with the comparison.

10. 发明授权

US4747992A Process for fabricating a belt 失效
标题翻译：制造带的方法
公开(公告)号：US4747992A
公开(公告)日：1988-05-31
申请号：US842953
申请日：1986-03-24
申请人： Donald S. Sypula , Merlin E. Scharfe , Dennis A. Abramsohn , Paul J. Brach , Clifford H. Griffiths , Deborah J. Nichol-Landry , Andrew R. Melnyk , John W. Spiewak , Joseph Mammino , Edward C. Williams , Lieng-Huang Lee , Christine J. Tarnawskyj
发明人： Donald S. Sypula , Merlin E. Scharfe , Dennis A. Abramsohn , Paul J. Brach , Clifford H. Griffiths , Deborah J. Nichol-Landry , Andrew R. Melnyk , John W. Spiewak , Joseph Mammino , Edward C. Williams , Lieng-Huang Lee , Christine J. Tarnawskyj
IPC分类号： B29C41/12 , B29C37/00 , B29C41/08 , B29C41/40 , B29C41/42 , B29C41/46 , B29D29/00 , B29L29/00 , B29C33/58 , B29C41/04
CPC分类号： B29C37/0003 , B29C41/085 , B29C41/42 , B29C41/46 , B29D29/00 , B29C41/08 , B29K2105/0073 , B29L2009/00 , B29L2031/709 , B29L2031/764 , Y10S264/72
摘要： A process is disclosed for forming at least one thin substantially uniform fluid coating comprising polymeric film forming material on a cylindrical mandrel, solidifying the fluid coating to form a uniform solid coating and separating the uniform solid coating from the mandrel. The process may comprise forming at least one thin substantially uniform fluid coating comprising polymeric film forming material around a cylindrical mandrel, the mandrel having a larger mass or lower thermal conductivity than the polymeric film forming material and a critical surface tension greater than the surface tension of the fluid coating, solidifying the fluid coating to form at least one thin substantially uniform solid coating comprising the polymeric film forming material around the cylindrical mandrel, heating both the uniform solid coating and the mandrel to a temperature at least above the apparent T.sub.g of the solid coating to expand the coating and the mandrel while maintaining contact between the coating and the mandrel, cooling the coating to below the apparent T.sub.g of the solid coating prior to substantial cooling of the mandrel, and cooling the mandrel whereby the mandrel contracts at a greater rate than the polymeric coating until separation occurs between the mandrel and the coating, and removing the coating from the mandrel.
摘要翻译：公开了一种用于在圆柱形心轴上形成包含聚合物成膜材料的至少一种薄的基本上均匀的流体涂层的方法，使流体涂层固化以形成均匀的固体涂层并将均匀的固体涂层与心轴分离。该方法可以包括在圆柱形心轴周围形成包含聚合物膜形成材料的至少一个薄的基本上均匀的流体涂层，心轴具有比聚合物成膜材料更大的质量或更低的热导率，并且临界表面张力大于流体涂层，固化流体涂层以形成至少一个薄的基本上均匀的固体涂层，其包括围绕圆柱形心轴的聚合物膜形成材料，将均匀的固体涂层和心轴加热至至少高于固体的表观Tg的温度涂层以在保持涂层和心轴之间的接触的同时扩展涂层和心轴，在心轴的大量冷却之前将涂层冷却至低于固体涂层的表观Tg，并冷却心轴，由此心轴以更高的速率收缩直到在心轴之间发生分离和涂层，并从心轴上去除涂层。

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