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    Applicator device
    121.
    发明授权
    Applicator device 失效
    施放器装置

    公开(公告)号：US06322627B1

    公开(公告)日：2001-11-27

    申请号：US09326870

    申请日：1999-06-07

    Applicant: Martin Kusterman

    Inventor： Martin Kusterman

    IPC: B05C108

    CPC classification number: D21H23/56 ,  B05C1/083 ,  B05C11/04 ,  D21H23/22

    Abstract: A device for the application of a liquid or viscous coating medium onto a moving fiber material web, specifically a paper or cardboard web, includes an applicator unit, a first backing element which is assigned to the applicator unit and around at least a portion of the circumference of which the fiber material web travels, a leveling and/or metering device, and a second backing element which is assigned to the leveling and/or metering device and around at least a portion of the circumference of which the fiber material web travels. The surface characteristics of the first backing element and the second backing element are matched to each other so that the fiber material web—under the influence of the drive by the second backing element—may move relative to the first backing element.

    Abstract translation: 用于将液体或粘性涂层介质施加到移动的纤维材料网，特别是纸或纸板腹板上的装置包括施用单元，第一背衬元件，其分配给施用器单元并且围绕至少一部分 纤维材料纤维网行进的周长，平整和/或计量装置以及分配给流平和/或计量装置并且围绕纤维材料纤维网行进的圆周的至少一部分的第二背衬元件。 第一背衬元件和第二背衬元件的表面特性彼此匹配，使得在由第二背衬元件驱动的影响下的纤维材料幅材可以相对于第一背衬元件移动。

    Applicator for direct or indirect application of a liquid or pasty coating medium onto a traveling material web
    122.
    发明授权
    Applicator for direct or indirect application of a liquid or pasty coating medium onto a traveling material web 失效
    用于将液体或糊状涂布介质直接或间接施用到行进材料网上的施加器

    公开(公告)号：US06053978A

    公开(公告)日：2000-04-25

    申请号：US905274

    申请日：1997-08-06

    Applicant: Richard Bernert

    Inventor： Richard Bernert

    IPC: B05C5/02 ,  D21H23/32 ,  B05B13/02

    CPC classification number: D21H23/32 ,  B05C5/0254 ,  B05C5/0262 ,  B05C11/04

    Abstract: The invention relates to an applicator for direct or indirect application of a coating medium onto a traveling material web, notably of paper or cardboard, including a dosing apparatus with a dosing slot configured as an open-jet nozzle and formed between two lips. The applicator also includes a coating edge delimiting apparatus with at least two coating edge delimiting elements that are arranged between the two lips and close off the dosing slot on its side edges, substantially sealing it.

    Abstract translation: 本发明涉及一种用于将涂料介质直接或间接施用到行进材料纤维网（特别是纸或纸板）上的施用器，包括具有配置为开放喷嘴并且形成在两个嘴唇之间的定量槽的计量装置。 施加器还包括具有至少两个涂覆边缘限定元件的涂层边缘限定装置，其布置在两个唇缘之间并且在其侧边缘上关闭计量槽，基本上密封它。

    Coating apparatus and method to directly or indirectly apply a liquid or pasty medium onto a moving layer of material
    124.
    发明授权
    Coating apparatus and method to directly or indirectly apply a liquid or pasty medium onto a moving layer of material 失效
    将液体或糊状介质直接或间接施加到移动的材料层上的涂布装置和方法

    公开(公告)号：US5948477A

    公开(公告)日：1999-09-07

    申请号：US3664

    申请日：1998-01-07

    Applicant: Zygmunt Madrzak ,  Manfred Ueberschar

    Inventor： Zygmunt Madrzak ,  Manfred Ueberschar

    IPC: B05C5/02 ,  B05C3/18 ,  B05C11/04 ,  D21H23/32 ,  B05D3/12 ,  B05C11/02

    CPC classification number: B05C3/18 ,  D21H23/32 ,  B05C11/04

    Abstract: The invention is directed to a coating apparatus for the direct or indirect application of a liquid or pasty substance onto a moving layer of material, such as paper, carton or cardboard, with a dispenser implement and, at some distance further along the line, a spreading device for finely controlling the amount of applied medium. The dispenser implement and the spreading device share a common collector/drain surface and a common collector bin for gathering excess amounts of the liquid or pasty substance.

    Abstract translation: 本发明涉及一种用于直接或间接地将液体或糊状物质施用到具有分配器工具的材料（例如纸，纸箱或纸板）的移动层上的涂覆设备，并且在沿该线更远的某个距离处 扩展装置，用于精细地控制所施加的介质的量。 分配器工具和扩散装置共享共同的收集器/排放表面和用于收集过量液体或糊状物质的公共收集器箱。

    Blade coating machine having side edge lubrication and process of coating
    126.
    发明授权
    Blade coating machine having side edge lubrication and process of coating 失效
    刀片涂布机具有侧边润滑和涂层工艺

    公开(公告)号：US5782977A

    公开(公告)日：1998-07-21

    申请号：US663195

    申请日：1996-06-11

    Applicant: Tore Eriksson ,  H.ang.kan Karlsson

    Inventor： Tore Eriksson ,  H.ang.kan Karlsson

    IPC: B05C11/02 ,  B05C11/04 ,  D21H21/40 ,  D21H23/30 ,  D21H23/34 ,  D21H25/10

    CPC classification number: B05C11/04 ,  D21H23/30 ,  D21H25/10

    Abstract: A device for the coating of a travelling web (7), preferably a paper web, comprising a back-up element (3), a metering means (9) cooperating therewith and intended for the application onto the web (7) across essentially the full width thereof a coating liquid (13), a coating blade (17) positioned downstream of the metering means (9), and means for feeding the web (9) in the nip between the back-up element (3) and the metering means (9) and between the back-up element (3) and the coating blade (17). The device further comprises at least one edge lubricating means (27) which is positioned adjacent to one edge (43) of the web and upstream of the metering means (9), and which is arranged to deposit along said one edge (43) a string of lubricating liquid at least up to a position cross-wise and inwardly of the web adjacent to the margin of the coating liquid (13) when applied, whereby uneven wear of the coating blade (17) is avoided; and a process for the coating of a travelling web.

    Abstract translation: PCT No.PCT / SE94 / 01206 Sec。 371日期：1996年6月11日 102（e）1996年6月11日PCT 1994年12月14日PCT PCT。 出版物WO95 / 17264 日期1995年6月29日一种用于涂布行进幅材（7）的装置，优选地是纸幅，其包括支撑元件（3），与之配合并用于施加到幅材上的计量装置（9） 7）在其整个宽度上穿过位于计量装置（9）下游的涂覆液体（13），涂层刮刀（17）以及用于将纤维网（9）馈送在支撑元件（ 3）和计量装置（9）之间以及备用元件（3）和涂覆刀片（17）之间。 所述装置还包括至少一个边缘润滑装置（27），所述边缘润滑装置（27）邻近所述幅材的一个边缘（43）定位并且位于所述计量装置（9）的上游，并且被布置成沿着所述一个边缘（43）沉积 一串润滑液体，当施加时，至少直到幅材相邻于涂布液（13）的边缘的方向和内侧的位置，从而避免了涂层刮刀（17）的不均匀磨损; 以及涂布行进网的方法。

    Die coating apparatus with surface covering
    127.
    发明授权
    Die coating apparatus with surface covering 失效
    具有表面覆盖的模涂装置

    公开(公告)号：US5759274A

    公开(公告)日：1998-06-02

    申请号：US236570

    申请日：1994-04-29

    Applicant: Gary W. Maier ,  Omar D. Brown

    Inventor： Gary W. Maier ,  Omar D. Brown

    IPC: B05C3/18 ,  B05C5/02 ,  B05C11/04 ,  B05C3/02

    CPC classification number: B05C5/0254 ,  B05C3/18 ,  B05C11/04

    Abstract: A die coating apparatus includes a die having an upstream bar with an upstream lip and a downstream bar with a downstream lip. The upstream lip is formed as a land and the downstream lip is formed as a sharp edge. A low surface energy covering is applied to the surface of the downstream bar adjacent to the sharp edge, and to the surface of the land, adjacent to its downstream edge. This presents a generally undulating surface. The low surface energy coverings need not extend completely to the edges of the downstream bar and the land.

    Abstract translation: 模具涂布装置包括具有具有上游唇缘的上游条和具有下游唇缘的下游条的模具。 上游唇形成为脊部，下游唇缘形成为锋利的边缘。 低表面能覆盖层被施加到邻近尖锐边缘的下游条的表面，并且附着在其下游边缘附近的表面。 这呈现出一般波动的表面。 低表面能量覆盖物不需要完全延伸到下游条和边缘的边缘。

    Coater with air collector
    129.
    发明授权
    Coater with air collector 失效
    涂布机与空气收集器

    公开(公告)号：US5683510A

    公开(公告)日：1997-11-04

    申请号：US563127

    申请日：1995-11-29

    Applicant: Alfred C. Li ,  Rex A. Becker ,  James R. Burns

    Inventor： Alfred C. Li ,  Rex A. Becker ,  James R. Burns

    IPC: B05C5/02 ,  B05C3/18 ,  B05C11/04 ,  B05C11/10 ,  D21H23/36 ,  B05C3/02

    CPC classification number: B05C3/18 ,  B05C11/1039 ,  D21H23/36 ,  B05C11/04

    Abstract: Air entrained within the pond of a coating applicator is influenced toward a designated region for removal. The region is formed by a recessed air collector which sets up a high-recirculation, low-pressure zone within the pond. Entrained air bubbles migrate to the collector. The collected air and excess coating is drawn out of the collector cavity by a plurality of perforations which discharge to a collection cavity at a lower pressure or partial vacuum. The collector structure may be employed in various coater/size press configurations.

    Abstract translation: 夹带在涂布器池塘内的空气受到指定区域的影响。 该区域由在池塘内设置高再循环，低压区的凹陷式空气收集器形成。 夹带的气泡迁移到收集器。 收集的空气和多余的涂层通过多个穿孔从收集器腔抽出，其在较低的压力或部分真空下排放到收集腔。 收集器结构可以用于各种涂布机/尺寸印刷机构造。

    Short dwell coater apparatus
    130.
    发明授权
    Short dwell coater apparatus 失效
    短驻留涂布机

    公开(公告)号：US5538557A

    公开(公告)日：1996-07-23

    申请号：US111368

    申请日：1993-08-24

    Applicant: Leroy H. Busker

    Inventor： Leroy H. Busker

    IPC: B05D1/28 ,  B05C1/00 ,  B05C3/18 ,  B05C5/02 ,  B05C11/04 ,  B05D1/26 ,  B05D7/00 ,  D21H23/38 ,  B05C3/12

    CPC classification number: B05C3/18 ,  D21H23/38 ,  B05C11/04

    Abstract: A short dwell coater apparatus is disclosed for applying coating material to a web supported by a backing member. The apparatus includes a housing which defines an application zone having an upstream and a downstream end. The application zone extends in a cross-machine direction across the web and is connected to a source of the coating material such that the coating material is applied to the web during movement of the web past the application zone. An elongate pipe is disposed within the application zone and extends in a cross-machine direction across the application zone. The pipe defines at least one orifice for the passage therethrough of the coating material. The pipe is connected to the source of coating material such that the coating material flows through the pipe and through the orifice for supplying coating material to the application zone. A vane is rigidly secured to the pipe and extends in a machine direction away from the pipe towards the web such that coating material supplied through the orifice generates a hydrodynamic wedge between the vane and the web for reducing entrained air vortices within the application zone. A metering blade is disposed adjacent to the downstream end of the application zone for metering excess coating from the web.

    Abstract translation: 公开了一种用于将涂料施加到由背衬构件支撑的幅材上的短停留涂布机装置。 该装置包括限定具有上游和下游端的应用区的壳体。 应用区域横跨纸幅横跨机器方向延伸并且连接到涂层材料的源，使得在幅材移动通过施加区域的过程中将涂层材料施加到幅材上。 细长的管道设置在施加区域内，并跨越施加区域跨机器方向延伸。 管道限定了用于穿过涂层材料的通道的至少一个孔口。 管道连接到涂料源上，使得涂层材料流过管道并通过孔口，以将涂料材料供应到涂覆区域。 叶片刚性地固定到管子上并且沿机器方向远离管道朝向幅材延伸，使得通过孔口供应的涂层材料在叶片和幅材之间产生流体动力楔，以减少施加区域内的夹带的空气涡流。 计量刀片邻近施加区域的下游端设置，用于计量来自幅材的多余涂层。

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