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公开(公告)号：US5167791A
公开(公告)日：1992-12-01
申请号：US811352
申请日：1991-12-20
摘要： Electroformed and/or electroplated iron with superior ferro-magnetic properties is prepared by an electrolytic process wherein the iron is deposited from an electrolyte bath containing iron salts and preferably substantially free of carbon. The bath and its environment are substantially free of oxygen and other oxidizing agents. A titanium-palladium alloy is a preferred electrode upon which to deposit the iron.
摘要翻译： 通过电解方法制备具有优异铁磁特性的电铸和/或电镀铁，其中铁由含有铁盐的电解质浴沉积，优选基本上不含碳。 浴及其环境基本上不含氧气和其它氧化剂。 钛 - 钯合金是其上沉积铁的优选电极。
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2.发明授权
公开(公告)号：US5230787A
公开(公告)日：1993-07-27
申请号：US814637
申请日：1991-12-30
CPC分类号： F16C17/042 , C25D1/02 , F16C17/024 , F16C17/035 , F16C17/065 , F16C33/14
摘要： An electroforming process is used to prepare a thin, deformable metal member by immersing an electrode having an outer surface with an undulating cross-section of hill-like and valley-like shapes in an electroforming bath. The hill-like shapes are narrower than the valley-like shapes, and, in a preferred embodiment, the bottoms of the valley-like shapes are electroformed to be thinner than the tops of the hill-like shapes. The metal member is useful as a spring in a fluid bearing such as an air bearing.
摘要翻译： 电铸工艺用于通过将具有凸起的山形和谷状形状的外表面的电极浸入电铸浴中来制备薄的可变形的金属构件。 山形形状比谷状形状窄，在优选实施例中，谷状形状的底部电铸成比山形形状的顶部薄。 金属构件可用作诸如空气轴承的流体轴承中的弹簧。
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公开(公告)号：US6004447A
公开(公告)日：1999-12-21
申请号：US446145
申请日：1995-05-22
申请人： Patricia Bischoping , Robert P. Altavela , Lawrence Kotowicz , Peter J. Schmitt , William G. Herbert , Ronald E. Jansen , John H. Lennon , Henry G. Grey
发明人： Patricia Bischoping , Robert P. Altavela , Lawrence Kotowicz , Peter J. Schmitt , William G. Herbert , Ronald E. Jansen , John H. Lennon , Henry G. Grey
摘要： This invention relates to an electroforming device and a process used to electroform a metal layer on an inner surface of a female mandrel. The electrolytic solution flows only through an electrolytic solution passageway that defines the inner surface as the walls of the passageway. The mandrel may include more than one electrolytic solution passageway, or multiple mandrels may be used in a sequential order to mass produce the electroforms.
摘要翻译： 本发明涉及一种电铸装置和一种用于在阴心轴的内表面上电铸金属层的方法。 电解液仅流过限定内表面的电解液通道作为通道的壁。 心轴可以包括多于一个电解液通道，或者可以按顺序使用多个心轴以大量产生电铸。
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公开(公告)号：US5472587A
公开(公告)日：1995-12-05
申请号：US201951
申请日：1994-02-25
申请人： Patricia Bischoping , Robert P. Altavela , Lawrence Kotowicz , Peter J. Schmitt , William G. Herbert , Ronald E. Jansen , John H. Lennon , Henry G. Grey
发明人： Patricia Bischoping , Robert P. Altavela , Lawrence Kotowicz , Peter J. Schmitt , William G. Herbert , Ronald E. Jansen , John H. Lennon , Henry G. Grey
CPC分类号： C25D1/00
摘要： An apparatus is disclosed for depositing metal on a mandrel which provides a brushless electrical current continuity between the mandrel and a current source, comprising: (a) a metal deposition vessel; (b) an electrode disposed in the vessel; (c) a mandrel disposed in the vessel, spaced apart from the electrode; (d) an electrically conductive liquid disposed in the vessel; (e) an electrolytic solution disposed in the tank; (f) a layer of a substantially electrically nonconductive material disposed between the electrolytic solution and the conductive liquid; and (g) connecting means for electrically connecting the mandrel and the conductive liquid, coupled to the mandrel.
摘要翻译： 公开了一种用于在心轴上沉积金属的装置，其在心轴和电流源之间提供无刷电流连续性，包括：（a）金属沉积容器; （b）设置在容器中的电极; （c）设置在容器中的与电极间隔开的心轴; （d）设置在容器中的导电液体; （e）设置在罐中的电解液; （f）设置在电解液和导电液体之间的基本上非导电材料的层; 和（g）用于电连接心轴和导电液体的连接装置，其连接到心轴。
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公开(公告)号：US5863394A
公开(公告)日：1999-01-26
申请号：US733241
申请日：1996-10-02
申请人： Peter J. Schmitt , Patricia Bischoping , Robert P. Altavela , Lawrence Kotowicz , William G. Herbert , Ronald E. Jansen , John H. Lennon , Henry G. Grey
发明人： Peter J. Schmitt , Patricia Bischoping , Robert P. Altavela , Lawrence Kotowicz , William G. Herbert , Ronald E. Jansen , John H. Lennon , Henry G. Grey
CPC分类号： C25D17/12
摘要： There is disclosed an apparatus for depositing metal on a member comprising: (a) a first electrode comprising a first corrugated side; (b) a second electrode having the same polarity as the first electrode and comprising a second corrugated side, wherein the second corrugated side is disposed opposite the first corrugated side, and spaced therefrom; (c) a channel defined by the first corrugated side and the second corrugated side for movement of the member therebetween, wherein the channel has a plurality of alternating expansive areas and constrictive areas; and (d) a conveyor device for transporting the member through the channel.
摘要翻译： 公开了一种用于在构件上沉积金属的装置，包括：（a）第一电极，其包括第一波纹状侧面; （b）具有与第一电极相同极性并包括第二波纹状侧面的第二电极，其中第二波纹状侧面与第一波纹状侧相对设置并与之隔开; （c）由第一波纹状侧面和第二波状侧限定的通道，用于使构件在其间移动，其中通道具有多个交替的膨胀区域和收缩区域; 和（d）用于通过通道运送构件的输送装置。
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公开(公告)号：US5543028A
公开(公告)日：1996-08-06
申请号：US347110
申请日：1994-11-23
申请人： William G. Herbert , Patricia Bischoping , Robert P. Altavela , Lawrence Kotowicz , Peter J. Schmitt , Ronald E. Jansen , John H. Lennon , Henry G. Grey
发明人： William G. Herbert , Patricia Bischoping , Robert P. Altavela , Lawrence Kotowicz , Peter J. Schmitt , Ronald E. Jansen , John H. Lennon , Henry G. Grey
CPC分类号： C25D1/00
摘要： An electroforming/electrodeposition process and apparatus includes a first electrode, a second electrode spaced from the first electrode, a channel defined by the first and second electrodes and at least one electrically nonconductive or poorly conductive shield disposed adjacent at least one electrode. The shield(s) define(s) a region of the channel wherein the surface of a mandrel placed in that region experiences substantially uniform current density. The apparatus may contain additional electroforming/electrodeposition and/or other steps and may be arranged in a carousel apparatus with one or more mandrels to permit continuous operation of the apparatus.
摘要翻译： 电铸/电沉积工艺和装置包括第一电极，与第一电极间隔开的第二电极，由第一和第二电极限定的通道以及邻近至少一个电极设置的至少一个不导电或导电不良的屏蔽。 屏蔽件限定通道的区域，其中放置在该区域中的心轴的表面经历基本上均匀的电流密度。 该设备可以包含额外的电铸/电沉积和/或其他步骤，并且可以布置在具有一个或多个心轴的圆盘传送带设备中，以允许设备的连续操作。
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公开(公告)号：US5456639A
公开(公告)日：1995-10-10
申请号：US197904
申请日：1994-02-17
申请人： William G. Herbert , David J. Hogle , Steven J. Grammatica , Peter J. Schmitt , Ronald E. Jansen , Mark S. Thomas
发明人： William G. Herbert , David J. Hogle , Steven J. Grammatica , Peter J. Schmitt , Ronald E. Jansen , Mark S. Thomas
CPC分类号： C25D1/02
摘要： An endless metal belt resistant to failure due to stress induced by bending contains an internal stress gradient of radially outward increasing compressive stress which opposes external stress applied to the belt. The belt can be made by an electroforming process.
摘要翻译： 由于由弯曲引起的应力而能够抵抗故障的环形金属带包含径向向外增加的压缩应力的内部应力梯度，其抵抗施加到带的外部应力。 皮带可以通过电铸工艺制成。
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公开(公告)号：US5403627A
公开(公告)日：1995-04-04
申请号：US71087
申请日：1993-06-04
申请人： John J. Wilbert , William G. Herbert , Ernest F. Matyi , Henry T. Mastalski , Eugene A. Swain , Peter J. Schmitt , Alfred O. Klein , Monroe J. Hordon , Gary J. Maier
发明人： John J. Wilbert , William G. Herbert , Ernest F. Matyi , Henry T. Mastalski , Eugene A. Swain , Peter J. Schmitt , Alfred O. Klein , Monroe J. Hordon , Gary J. Maier
CPC分类号： G03G5/005 , B05D5/00 , B23K26/142 , B23K26/1436 , B23K26/1437 , B23K26/1462
摘要： A process for treating a predetermined portion of a coating on a photoreceptor to remove at least part of the coating involves directing a source of high energy irradiation at the coating in the presence of at least one fluid medium to remove at least part of the coating from the predetermined portion of the coating. The source of high energy irradiation is preferably a laser beam, ultrasonic energy, or a source of high intensity heat. The at least one fluid medium is preferably at least one gas jet, liquid jet or a liquid solvent.
摘要翻译： 用于处理感光体上的涂层的预定部分以除去至少部分涂层的方法包括在存在至少一种流体介质的情况下引导涂层上的高能辐射源，以将至少部分涂层从 涂层的预定部分。 高能量照射的来源优选是激光束，超声能量或高强度热源。 所述至少一种流体介质优选为至少一种气体射流，液体射流或液体溶剂。
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公开(公告)号：US5316651A
公开(公告)日：1994-05-31
申请号：US801997
申请日：1991-12-03
申请人： William G. Herbert , David J. Hogle , Steven J. Grammatica , Peter J. Schmitt , Ronald E. Jansen , Mark S. Thomas
发明人： William G. Herbert , David J. Hogle , Steven J. Grammatica , Peter J. Schmitt , Ronald E. Jansen , Mark S. Thomas
CPC分类号： C25D1/02
摘要： An endless metal belt resistant to failure due to stress induced by bending contains an internal stress gradient of radially outward increasing compressive stress which opposes external stress applied to the belt. The belt can be made by an electroforming process. While electroforming, at least one operating parameter selected from bath temperature, current density, agitation, and stress reducer concentration is adjusted to cause the internal stress to gradually increase, compressively, from the radially inner surface of the belt to the radially outer surface of the belt. The internal stress preferably increases at a substantially constant rate and may range from about 160,000 psi tensile at the inner surface to about 120,000 psi compressive at the outer surface.
摘要翻译： 由于由弯曲引起的应力而能够抵抗故障的环形金属带包含径向向外增加的压缩应力的内部应力梯度，其抵抗施加到带的外部应力。 皮带可以通过电铸工艺制成。 在电铸时，调节从浴温度，电流密度，搅拌和应力减少剂浓度中选择的至少一个操作参数，使得内部应力从带的径向内表面逐渐增加到径向外表面 带。 内部应力优选以基本上恒定的速率增加，并且可以在内表面处的约160,000psi的拉伸范围在外表面处的压缩约120,000psi。
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公开(公告)号：US5470271A
公开(公告)日：1995-11-28
申请号：US259364
申请日：1994-06-14
申请人： David R. Briggs , Erwin E. Proseus , Frances Tracey , William G. Herbert , Gary J. Bach , Charles A. Hutchinson , Alan L. Dudley , Wayne F. Riker , Willie McFadden, Jr. , Peter J. Schmitt , Henry T. Mastalski
发明人： David R. Briggs , Erwin E. Proseus , Frances Tracey , William G. Herbert , Gary J. Bach , Charles A. Hutchinson , Alan L. Dudley , Wayne F. Riker , Willie McFadden, Jr. , Peter J. Schmitt , Henry T. Mastalski
IPC分类号： G03G5/00 , G03G15/00 , B24B27/033
摘要： A separation process including providing a flexible belt photoreceptor comprising a photoconductive layer on the outer surface of a flexible metal belt substrate, the photoconductive layer including amorphous selenium or selenium alloy, transporting the substrate through an arcuate path having a small radius of curvature to apply stress to the photoconductive layer, and abrasively removing substantially all of the selenium or selenium alloy remaining on the substrate. This process may be carried out in an apparatus which includes at least one member having an arcuate surface with a small radius of curvature, means to transport the belt photoreceptor in an arcuate path over the arcuate surface, and abrasive means adapted to to contact and remove substantially all of the photoconductive layer from the substrate.
摘要翻译： 一种分离方法，包括在柔性金属带基材的外表面上提供包含光电导层的柔性带感光体，所述光电导层包括非晶硒或硒合金，通过具有小曲率半径的弧形路径输送基片以施加应力 到感光层，并且基本上除去残留在基底上的基本上所有的硒或硒合金。 该方法可以在包括具有小曲率半径的弧形表面的至少一个构件的装置中进行，用于将带感光体以弓形路径输送到弧形表面上的装置以及适于接触和移除的研磨装置 基本上全部的光电导层。
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