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    Thermally-bonded multilayer pads formed from wide webs
    5.
    发明授权
    Thermally-bonded multilayer pads formed from wide webs 有权

    公开(公告)号：US10363727B1

    公开(公告)日：2019-07-30

    申请号：US16053995

    申请日：2018-08-03

    申请人： James M. Woods ,  Marilyn S. Woods

    发明人： James M. Woods ,  Marilyn S. Woods

    IPC分类号： B32B3/08 ,  B32B37/20 ,  B32B37/06 ,  B32B38/00

    摘要： An in-line method for manufacturing a plurality of multilayer pads, and the resultant pads. Provided are either a web of fusible base-pad-forming material and a web of fusible intermediate barrier-layer-forming material or a bottom fusible web, and a web of fusible handle-forming material. There is no need for handle-forming material to have a width less than the width of pads being manufactured; it can be challenging to maintain the lateral alignment of multiple handle-forming strips. Either one or two thermal bonding stations are employed, with particular bonding patterns, before pads are cut out. The handle has an outer periphery coextensive with the outer periphery of the base pad and handle layers. The pads have either “wings” handles, or “L”-shaped handles.

    Laminated pads and methods of manufacture employing mechanically folded handles
    7.
    发明授权
    Laminated pads and methods of manufacture employing mechanically folded handles 失效
    层压垫和采用机械折叠手柄的制造方法

    公开(公告)号：US06493898B1

    公开(公告)日：2002-12-17

    申请号：US09347670

    申请日：1999-07-06

    申请人： James M. Woods ,  Marilyn S. Woods

    发明人： James M. Woods ,  Marilyn S. Woods

    IPC分类号： A47K702

    CPC分类号： B05C17/00 ,  Y10T156/1015 ,  Y10T156/1084

    摘要： Multilayer disposable pads for use as wipes or applicators in various applications, including the cosmetic and personal care fields and the medical field. The pads include an absorbent base pad and a flexible handle attached either to an intermediate barrier layer or to the base pad. To form the handle, handle forming material is mechanically folded, employing a pleating/folding machine, prior to being adhered to the barrier layer or to the base pad. In one embodiment, the handle includes a graspable portion made of two facing segments which may be joined along a distal folded edge, and two handle attached portions respectively joined to the facing segments along fold lines.

    摘要翻译： 用于各种应用中的抹布或涂抹器的多层一次性垫，包括化妆品和个人护理领域以及医疗领域。 衬垫包括吸收基底垫和附接到中间阻挡层或基底垫的柔性手柄。 为了形成手柄，在粘合到阻挡层或基底垫之前，手柄成型材料采用打褶/折叠机械机械折叠。 在一个实施例中，手柄包括由可沿着远侧折叠边缘连接的两个相对的部分构成的可抓握部分，以及分别沿着折叠线连接到相对的部分的两个手柄附接部分。