Absorbent interlabial device having an improved tab
    1.
    发明授权
    Absorbent interlabial device having an improved tab 失效
    具有改进片的吸收性阴唇间装置

    公开(公告)号:US06702796B2

    公开(公告)日:2004-03-09

    申请号:US09817857

    申请日:2001-03-26

    IPC分类号: A61F1315

    CPC分类号: A61F13/47209

    摘要: Absorbent interlabial devices are disclosed. Preferably, the absorbent interlabial device has a liquid pervious topseet, a liquid impervious backsheet, and an absorbent core disposed between the topsheet and the backsheet. The device preferably also has a grasping tab joined to the backsheet. The tab preferably has at least a first zone and a second zone where the stiffness of the first zone is greater than the stiffness of the second zone. Preferably, the tab is made up of multiple layers. These layers are preferably laminated to each other in the first zone and are not laminated to each other in the second zone.

    摘要翻译: 公开了吸收阴唇间的装置。 优选地,阴唇间吸湿用品具有液体可渗透的顶塞,不透液体的底片和设置在顶片和底片之间的吸收芯。 该装置还优选地还具有连接到底片的抓握片。 该突片优选地具有至少第一区域和第二区域,其中第一区域的刚度大于第二区域的刚度。 优选地,突片由多层组成。 这些层优选地在第一区域中彼此层压,并且在第二区域中彼此不层压。

    Systems and methods for material life prediction
    8.
    发明授权
    Systems and methods for material life prediction 有权
    材料寿命预测的系统和方法

    公开(公告)号:US08825457B2

    公开(公告)日:2014-09-02

    申请号:US13006907

    申请日:2011-01-14

    摘要: Included are embodiments for predicting an expected life of a pliable material. Some embodiments of a method include modeling, by a computing device, the pliable material and simulating strain on the pliable material, wherein simulating strain on the pliable material includes creating a strain results file. Similarly, some embodiments of the method include identifying, from the strain results file, a point of strain energy density on the pliable material, accessing a life prediction curve associated with the pliable material to determine a material file, and creating a strain-material file by combining the strain results file and the material file. Still some embodiments of the method include executing software to predict the expected life of the pliable material and predicting the expected life of the pliable material.

    摘要翻译: 包括用于预测柔韧材料的预期寿命的实施例。 方法的一些实施例包括通过计算装置建模柔性材料并在柔韧材料上模拟应变,其中模拟柔性材料上的应变包括产生应变结果文件。 类似地,该方法的一些实施例包括从应变结果文件中识别柔韧材料上的应变能量密度点,访问与柔韧材料相关联的寿命预测曲线以确定材料文件,以及创建应变材料文件 通过组合应变结果文件和材料文件。 该方法的一些实施方案包括执行软件以预测柔韧材料的预期寿命并预测柔韧材料的预期寿命。

    Process for Making a Micro-Textured Web
    10.
    发明申请
    Process for Making a Micro-Textured Web 有权
    制作微网纹理的过程

    公开(公告)号:US20120273997A1

    公开(公告)日:2012-11-01

    申请号:US13094477

    申请日:2011-04-26

    IPC分类号: B29C55/18

    摘要: Processes for making micro-textured webs. The process comprises providing a precursor web; providing a pair of mated forming structures, including a first forming structure and a second forming structure, wherein at least the first forming structure comprises voids, and wherein at least the second forming structure comprises protrusions; and moving the web through a deformation zone of the mated forming structures, wherein the voids of the first forming structure engage with the protrusions of the second forming structure at an engagement position. Discrete three-dimensional elements are formed in the web as the protrusions on the second forming structure engage with the voids on the first mating structure. At least one protrusion has center-to-center spacings of less than about 800 microns with at least three of its adjacent protrusions.

    摘要翻译: 制造微织网的方法。 该方法包括提供前体纤维网; 提供一对配合形成结构,包括第一成形结构和第二成形结构,其中至少第一成形结构包括空隙,并且其中至少第二成形结构包括突起; 并且将纤维网移动通过配合的成形结构的变形区,其中第一成形结构的空隙在接合位置处与第二成形结构的突起接合。 当第二成形结构上的突起与第一配合结构上的空隙接合时,在网中形成离散的三维元件。 至少一个突起具有小于约800微米的中心到中心的间隔,其中至少三个相邻的突起。