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    • 31. 发明授权
    • Chuck assembly
    • 卡盘装配
    • US5520399A
    • 1996-05-28
    • US338062
    • 1994-11-14
    • Eugene A. SwainGeoffrey M. T. Foley
    • Eugene A. SwainGeoffrey M. T. Foley
    • B05C13/02B23B31/40
    • B23B31/40B05C13/025Y10T279/1058Y10T279/1083
    • There is disclosed a chuck assembly for engaging the inner surface of a hollow substrate comprising: (a) a fluid impermeable elastic membrane including a substrate engaging portion, wherein the inner surface of the membrane defines an interior space; and (b) a plurality of radially movable members at least partially disposed in the interior space, wherein the membrane is dimensioned to provide a radially inward force on the members, wherein the members in a radially expanded position push the substrate engaging portion of the membrane against the substrate inner surface, and wherein the peripheral dimension of the elastic membrane decreases when the members are in a radially contracted position.
    • 公开了一种卡盘组件,用于接合中空衬底的内表面,包括:(a)包括衬底接合部分的不透液体的弹性膜,其中膜的内表面限定内部空间; 和(b)至少部分地设置在所述内部空间中的多个可径向移动的构件,其中所述膜的尺寸被设计成在所述构件上提供径向向内的力,其中所述构件处于径向扩张位置推动所述膜的基底接合部分 并且其中当所述构件处于径向收缩位置时,所述弹性膜的外围尺寸减小。
    • 33. 发明授权
    • Stripper fingers
    • 剥离手指
    • US4806985A
    • 1989-02-21
    • US31125
    • 1987-04-02
    • Geoffrey M. T. FoleyRichard L. SchankKenneth A. Kemp
    • Geoffrey M. T. FoleyRichard L. SchankKenneth A. Kemp
    • G03G15/14B05D7/04G03G15/00
    • G03G15/6532Y10S271/90
    • A sheet stripping device for electrostatographic systems includes a frame, a member having movable surface for conveying a receiving sheet, and a sheet stripping element for separating the receiving sheet from the movable surface, the sheet stripping element including a stripping element having a leading edge adapted to contact the movable surface and strip the sheet from the movable surface, the leading edge coated with a material including an electrically conductive material comprising a film forming polymer and an electrically conductive additive. The leading edge may include a thermally resistant polymer of cross-linked siloxane-silica hybrid material, a polyimide or a poly(amide-imide). The sheet stripping means may be prepared by coating the leading edges of preformed stripping elements.
    • 用于静电照相系统的片材剥离装置包括框架,具有用于输送接收片材的可移动表面的构件以及用于将接收片材与可移动表面分离的片材剥离元件,片材剥离元件包括具有适于 接触可移动表面并从可移动表面剥离片材,前缘涂覆有包括导电材料的材料,该材料包括成膜聚合物和导电添加剂。 前缘可以包括交联硅氧烷 - 二氧化硅杂化材料的耐热聚合物,聚酰亚胺或聚(酰胺 - 酰亚胺)。 片材剥离装置可以通过涂覆预成型剥离元件的前缘来制备。
    • 37. 发明授权
    • Dip coating method
    • 浸涂法
    • US5578410A
    • 1996-11-26
    • US467129
    • 1995-06-06
    • Mark C. PetropoulosGeoffrey M. T. FoleyEugene A. Swain
    • Mark C. PetropoulosGeoffrey M. T. FoleyEugene A. Swain
    • G03G5/05G03G5/02
    • G03G5/0525
    • There is disclosed a dip coating method for fabricating a photosensitive member employing a substrate which defines a top non-imaging portion, a middle imaging portion, and a bottom non-imaging portion, wherein the method comprises: (a) immersing the bottom non-imaging portion, the middle imaging portion, and optionally a part of the top non-imaging portion of the substrate in a coating solution; (b) raising the middle imaging portion out of the coating solution; and (c) raising the bottom non-imaging portion out of the coating solution at a take-up speed which is decreasing from the take-up speed of the substrate at the junction between the middle imaging portion and the bottom non-imaging portion, thereby reducing the size of any bead on the bottom non-imaging portion.
    • 公开了一种用于制造使用限定顶部非成像部分,中间成像部分和底部非成像部分的基板的感光部件的浸涂方法,其中所述方法包括:(a) 成像部分,中间成像部分,以及可选地在涂层溶液中的基底的顶部非成像部分的一部分; (b)将中间成像部分从涂布溶液中提出; 和(c)以从中间成像部分和底部非成像部分之间的接合处的基板的卷取速度减小的卷取速度将底部非成像部分从涂布溶液中提出, 从而减小底部非成像部分上的任何珠粒的尺寸。