PROCESS AND APPARATUS FOR COATING WITH REDUCED DEFECTS
    2.
    发明申请
    PROCESS AND APPARATUS FOR COATING WITH REDUCED DEFECTS 审中-公开
    用减少缺陷涂覆的方法和装置

    公开(公告)号:US20120021134A1

    公开(公告)日:2012-01-26

    申请号:US13258029

    申请日:2010-03-16

    IPC分类号: C08F2/48 B05C9/12 B05D3/00

    摘要: A process and apparatus for producing a polymer coating with reduced defects is described. The process includes coating a solution of a polymerizable material and a solvent on a substrate, polymerizing a portion of the polymerizable material, and removing a major portion of the solvent after polymerization of the portion of polymerizable material. A further polymerization of any remaining polymerizable material can occur after removal of the solvent. The apparatus includes a webline for conveying a substrate from an unwind roll to a windup roll, a coating section proximate the unwind roll for coating a solution of a polymerizable material and a solvent on the substrate, a polymerization section downweb from the coating section for polymerizing a portion of the polymerizable material, and a solvent removal section downweb from the polymerization section for removing the solvent after polymerization of the portion of the polymerizable material.

    摘要翻译: 描述了一种用于生产具有降低的缺陷的聚合物涂层的方法和设备。 该方法包括将可聚合材料和溶剂的溶液涂布在基材上,聚合可聚合材料的一部分,以及在可聚合材料的该部分聚合之后除去大部分溶剂。 在除去溶剂后,可能发生任何残留的可聚合材料的进一步聚合。 该设备包括用于将基材从退卷辊输送到卷绕辊的卷筒纸线,靠近退卷卷的涂布部分,用于将可聚合材料和溶剂的溶液涂布在基材上,聚合部分从涂布部分向下聚集,用于聚合 一部分可聚合材料,以及从聚合部分下游的溶剂去除部分,用于在可聚合材料的该部分聚合之后除去溶剂。

    APPARATUS AND METHODS FOR MODIFICATION OF ELECTROSTATIC CHARGE ON A MOVING WEB
    5.
    发明申请
    APPARATUS AND METHODS FOR MODIFICATION OF ELECTROSTATIC CHARGE ON A MOVING WEB 有权
    移动网络静电电荷修正装置及方法

    公开(公告)号:US20100182728A1

    公开(公告)日:2010-07-22

    申请号:US12602692

    申请日:2008-06-03

    IPC分类号: H05F3/02 H05F3/06 H05F3/00

    摘要: Methods and apparatus (40) to neutralize the charge on a moving web (42) by splitting the field present on the web (42). One portion of the field is removed by a grounded element (55a, 55) proximate to, and optionally contacting, one side of the web (42). Proximate the opposite side of the web, the apparatus includes an ion source (57a, 57b, 57c), which provides ions to the web (42) to neutralize the charge remaining on the web (42), and a second grounded element (50a, 50b, 50c) positioned between the ion source (57a, 57b,57c) and the web (42). The methods provide a web (42) that is net neutralized and is also dual-side or bipolar neutralized.

    摘要翻译: 方法和装置(40),用于通过分割存在于幅材(42)上的场来中和移动幅材(42)上的电荷。 接地元件(55a,55)通过靠近并可选地接触幅材(42)的一侧来去除场的一部分。 近似于网的相对侧,该装置包括离子源(57a,57b,57c),其向网(42)提供离子以中和纤维网(42)上残留的电荷,以及第二接地元件(50a ,50b,50c)定位在离子源(57a,57b,57c)和卷筒纸(42)之间。 所述方法提供网状物(42),其被净中和并且也是双面或双极中和的。

    Use of a transport coating to apply a thin coated layer
    6.
    发明授权
    Use of a transport coating to apply a thin coated layer 有权
    使用运输涂层施加薄涂层

    公开(公告)号:US09333533B2

    公开(公告)日:2016-05-10

    申请号:US13877342

    申请日:2011-11-21

    IPC分类号: B05D7/00 B05D1/26 B05D1/40

    摘要: It has now been determined that a first coating layer may be applied to a substrate by a first coating die in a much thinner layer than its rheological properties and/or surface properties would normally allow. This is accomplished by using a second coating fluid dispensed from a second coating die acting as a “dynamic liquid squeegee” to transport, spread, even, or meter the first coating layer on the substrate by varying a gap between the second coating die and the substrate.

    摘要翻译: 现在已经确定,第一涂层可以通过第一涂层模头以比其通常允许的流变性质和/或表面性质薄得多的层施加到基底上。 这是通过使用从作为“动态液体刮板”的第二涂层模头分配的第二涂布流体通过改变第二涂层模头和第二涂层模具之间的间隙来运输,铺展,均匀或计量基板上的第一涂层来实现的 基质。

    Method of Producing a Component of a Device, and the Resulting Components and Devices
    7.
    发明申请
    Method of Producing a Component of a Device, and the Resulting Components and Devices 有权
    制造设备的组件的方法,以及产生的组件和设备

    公开(公告)号:US20110250401A1

    公开(公告)日:2011-10-13

    申请号:US13133001

    申请日:2009-12-30

    摘要: The present method comprises providing a flexible web substrate (e.g., polymeric flexible web substrates) that forms at least part of a component of a device, coating so as to wet-out on and cover all or a substantial portion of a major surface on one side or both sides of the flexible web substrate with flowable polymeric material, while the flexible web substrate is moving in a down-web direction, and solidifying the polymeric material so as to form one cleaning layer on the major surface of one side or both sides of the flexible web substrate. The present invention can be utilized in a continuous in-line manufacturing process. In applications of the present invention where the flexible web substrate will not form a component of a device, the present invention broadly provides a method for cleaning particles from a flexible web of indefinite length. Each cleaning layer forms a substantially adhesive bond to the major surface that is readily removable without damaging or leaving a substantial residue of cleaning layer material on the major surface. A substantial number of the particles that were on this major surface are captured by and removable with the cleaning layer.

    摘要翻译: 本发明的方法包括提供形成装置的部件的至少一部分的柔性卷筒纸基材(例如,聚合物柔性幅材基材),以便在一个主要表面上的全部或大部分上覆盖并覆盖 柔性幅材基材的侧面或两侧具有可流动的聚合物材料,同时柔性幅材基片沿下纸幅方向移动,并固化聚合物材料,以在一侧或两侧的主表面上形成一个清洁层 的柔性网状基材。 本发明可以在连续的在线制造过程中使用。 在本发明的应用中,其中柔性网状基底不会形成装置的部件,本发明广泛地提供了一种从不确定长度的柔性网状物清洁颗粒的方法。 每个清洁层与主表面形成基本上粘合的粘合剂,其易于去除,而不会在主表面上损坏或留下大量残留的清洁层材料。 在该主表面上的大量颗粒被清洁层捕获并且可以与清洁层一起移除。

    Foodservice system
    8.
    发明授权
    Foodservice system 失效
    餐饮系统

    公开(公告)号:US06561317B1

    公开(公告)日:2003-05-13

    申请号:US09672677

    申请日:2000-09-28

    申请人: William R. Dudley

    发明人: William R. Dudley

    IPC分类号: E04H304

    摘要: The invention is embodied in a commercial foodservice system having a primary counter unit constructed and arranged to perform a direct or related foodservice function, and an independent peripheral unit constructed and arranged in juxtaposition with the counter unit to perform a non-foodservice function. The foodservice system encompasses arrangements of multiple counter units disposed in-line and/or at selective angularity, and intermediate free-standing pylon peripheral units and bridging canopy peripheral units.

    摘要翻译: 本发明体现在具有构造和布置为执行直接或相关食品服务功能的主要计数器单元的商业食品服务系统以及与计数器单元并列构造和布置以执行非餐饮服务功能的独立外围单元。 食品服务系统包括排列成行和/或选择性角度的多个计数器单元以及中间独立的塔式外围单元和桥接顶盖外围单元。