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    Dip coating apparatus having a single coating vessel
    6.
    发明公开
    Dip coating apparatus having a single coating vessel 失效
    Vorrichtung zum Tauchbeschichten mit einem einzigenBeschichtungsbehälter

    公开(公告)号：EP0792697A1

    公开(公告)日：1997-09-03

    申请号：EP97301276.8

    申请日：1997-02-26

    申请人： XEROX CORPORATION

    发明人： Petropoulos, Mark C. ,  Foley, Geoffrey M.T. ,  Swain, Eugine A. ,  Kilmer, David J. ,  Thomas, Mark S. ,  Pietrzykowski, Stanley J., Jr. ,  Foltz, Robert S. ,  Schmitt, Peter J. ,  Millonzi, Richard P.

    IPC分类号： B05C3/09 ,  G03G5/05

    CPC分类号： B05C3/09 ,  G03G5/0525

    摘要： There is disclosed a dip coating apparatus including: (a) a single coating vessel (4) capable of containing a batch of substrates (12) vertically positioned in the vessel (4), wherein there is absent vessel walls defining a separate compartment for each of the substrates (12); (b) a coating solution disposed in the vessel (4), wherein the solution is comprised of photosensitive materials and including a solvent that gives off a solvent vapor; and (c) a solvent vapor uniformity control apparatus (22) which minimizes any difference in solvent vapor concentration encountered by the batch of the substrates (12) in the air adjacent the solution surface, thereby improving coating uniformity of the substrates (12).

    摘要翻译： 公开了一种浸涂装置，其包括：（a）能够容纳垂直定位在容器（4）中的一批基底（12）的单个涂覆容器（4），其中不存在为每个 的基板（12）; （b）设置在所述容器（4）中的涂布溶液，其中所述溶液由感光材料构成，并且包括产生溶剂蒸气的溶剂; 和（c）溶剂蒸气均匀性控制装置（22），其最小化在溶液表面附近的空气中的一批基底（12）遇到的溶剂蒸汽浓度的任何差异，从而改善基底（12）的涂层均匀性。

    Electroforming mandrel and method of fabricating and using same
    7.
    发明公开
    Electroforming mandrel and method of fabricating and using same 失效
    电铸机及其制造方法和使用方法

    公开(公告)号：EP0411936A3

    公开(公告)日：1992-09-02

    申请号：EP90308496.0

    申请日：1990-08-01

    申请人： XEROX CORPORATION

    发明人： Herbert, William G. ,  Langlois, Edouard E. ,  Basch, Duane C. ,  Schmitt, Peter J.

    IPC分类号： C25D1/02 ,  B41C1/14 ,  B41C1/18 ,  G03G5/00

    CPC分类号： C25D1/02

    摘要： A cylindrical electroforming mandrel and method of fabricating and using same, the mandrel having a substantially cylindrical mandrel core having substantially parallel sides and at least on tapered end (91) having curved sides which converge toward an apex, and a plated metal coating (94) on the parallel sides and the tapered end, the profile of an axial cross section of the tapered end from the intersection between the curved sides and the parallel sides to about the apex having the shape of half an ellipse defined by the formula:
    y = ±b/a√(a²-x²)
    where
    a = ½ the length of the major axis of the ellipse and has a value between about 2.3b and about 1.7b.
    b = ½ the height of the minor axis of the ellipse and has a value at least about 1,000 times greater than the thickness of said plated metal coating on said parallel sides, and
    x and y define a point lying along the outer surface of the ellipse measured from the center of the elipse.

    Electroforming mandrel and method of fabricating and using same
    8.
    发明公开
    Electroforming mandrel and method of fabricating and using same 失效
    DornfürElektrographie，sein Herstellungsverfahren und seine Anwendung。

    公开(公告)号：EP0411936A2

    公开(公告)日：1991-02-06

    申请号：EP90308496.0

    申请日：1990-08-01

    申请人： XEROX CORPORATION

    发明人： Herbert, William G. ,  Langlois, Edouard E. ,  Basch, Duane C. ,  Schmitt, Peter J.

    IPC分类号： C25D1/02 ,  B41C1/14 ,  B41C1/18 ,  G03G5/00

    CPC分类号： C25D1/02

    摘要： A cylindrical electroforming mandrel and method of fabricating and using same, the mandrel having a substantially cylindrical mandrel core having substantially parallel sides and at least on tapered end (91) having curved sides which converge toward an apex, and a plated metal coating (94) on the parallel sides and the tapered end, the profile of an axial cross section of the tapered end from the intersection between the curved sides and the parallel sides to about the apex having the shape of half an ellipse defined by the formula:
    y = ±b/a√(a²-x²)
    where
    a = ½ the length of the major axis of the ellipse and has a value between about 2.3b and about 1.7b.
    b = ½ the height of the minor axis of the ellipse and has a value at least about 1,000 times greater than the thickness of said plated metal coating on said parallel sides, and
    x and y define a point lying along the outer surface of the ellipse measured from the center of the elipse.

    摘要翻译： 一种圆柱形电铸心轴及其制造和使用方法，所述心轴具有基本上圆柱形的心轴，其具有基本上平行的侧面，并且至少在锥形端部（91）上具有朝向顶点会聚的弯曲侧面，以及电镀金属涂层（94） 在平行侧和锥形端部处，锥形端部从弯曲侧面和平行侧面的交点的轴向截面的轮廓到具有由下式定义的半椭圆形状的顶点：y = + / -b / a 2ROOT（a 2 -x 2），其中a =椭圆长轴的长度的1/2，并且具有在约2.3b和约1.7b之间的值。 b =椭圆的短轴的高度的1/2，并且具有比所述平行侧上的所述电镀金属涂层的厚度大至少约1,000倍的值，并且x和y限定沿着所述平行侧的外表面 从椭圆的中心测量椭圆。