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    System and method for two sided sheet treating
    3.
    发明授权
    System and method for two sided sheet treating 有权
    双面片处理系统和方法

    公开(公告)号：US06610358B1

    公开(公告)日：2003-08-26

    申请号：US09267493

    申请日：1999-03-12

    申请人： Joel Lane Williams ,  Earl Soudelier ,  Donald M. Marshall ,  Robson Mafoti

    发明人： Joel Lane Williams ,  Earl Soudelier ,  Donald M. Marshall ,  Robson Mafoti

    IPC分类号： B05D128

    CPC分类号： E04F15/02 ,  B32B37/0038 ,  B32B37/26 ,  B44C5/0469 ,  D21H11/04 ,  D21H19/24 ,  D21H19/26 ,  D21H19/84 ,  D21H23/50 ,  D21H23/56 ,  D21H23/72 ,  D21H25/06 ,  D21H25/10 ,  D21H25/16 ,  D21H27/26 ,  Y10T156/10 ,  Y10T428/31971 ,  Y10T428/31978 ,  Y10T428/31982 ,  Y10T428/31986 ,  Y10T428/31993

    摘要： A system and a method for coating two sides of a laminate material is disclosed in which one side of the laminate material is coated with one substance and the second side is coated with a similar or different substance. Reverse roll coating may be used to coat the two surfaces of the sheet of laminate material. The method described is particularly suited for applying a substance providing balancing characteristics desirable in the end product to one side of the laminate material and applying a substance providing other characteristics desirable in the end product to the other side of the laminate material. For example, a balancing substance may be applied on one side of a kraft paper sheet and a substance providing structural bonding applied to the other side, thereby eliminating the need to use a discrete balancing sheet in a laminate. The kraft sheet thus coated may be used to form a laminate panel that may be applied on an exterior wall, an interior wall, siding, a roof top, a facade boarding, a counter top, a table top or a work top.

    摘要翻译： 公开了一种用于涂覆层压材料的两侧的系统和方法，其中层压材料的一侧涂覆有一种物质，第二面涂覆有相似或不同的物质。 反向辊涂可用于涂覆层压材料片材的两个表面。 所述方法特别适用于将最终产品中所需的平衡特性与层合材料的一侧进行赋予的物质，并将提供最终产品所需的其它特性的物质施加到层压材料的另一侧。 例如，可以将平衡物质施加在牛皮纸片的一面和提供结构粘合的物质施加到另一侧，从而不需要在层压体中使用离散的平衡片。 这样涂覆的牛皮纸可以用于形成可以施加在外壁，内壁，壁板，屋顶，立面板，台面，桌面或工作台面上的层压板。