Process for converting a continuous structure into discrete, spaced apart elements
    6.
    发明授权
    Process for converting a continuous structure into discrete, spaced apart elements 失效
    将连续结构转换为离散的间隔开的元件的过程

    公开(公告)号:US06643994B1

    公开(公告)日:2003-11-11

    申请号:US09744276

    申请日:2001-01-22

    IPC分类号: A61F1315

    CPC分类号: A61F13/15723 A61F13/15642

    摘要: The present invention relates to a process for converting a continuous structure into discrete, spaced apart elements by means of an expandable support web. First, the continuous structure is combined with a support web comprising longitudinal expansion means. Then, after separation of the continuous structure into discrete elements, the discrete elements are spaced apart by expanding the support web. The process of the present invention is particularly well suited for the industrial manufacture of articles comprising fragile discrete elements supplied to the production process in continuous form.

    摘要翻译: 本发明涉及通过可扩展的支撑腹板将连续结构转换成离散的间隔开的元件的方法。 首先,连续结构与包括纵向膨胀装置的支撑腹板组合。 然后,在将连续结构分离成离散元件之后,通过使支撑幅材膨胀来分离元件间隔开。 本发明的方法特别适用于包含以连续形式供应到生产过程的易碎离散元件的制品的工业制造。

    Multiple zone member
    7.
    发明授权
    Multiple zone member 失效
    多区域成员

    公开(公告)号:US06537936B1

    公开(公告)日:2003-03-25

    申请号:US09647578

    申请日:2000-10-02

    IPC分类号: B32B526

    摘要: The present invention is a multiple zone member (29) having at least a first zone (300) and a second zone (302); the member includes a backing (120, 122) and a sheet of fibers (126); the sheet of fibers in the first zone having anchor portions (127) in the backing at spaced bonding locations (128) and having arcuate portions (130) of the sheet projecting from the backing between bonding locations; the arcuate portions in the first zone having a height (301) from the backing; the sheet of fibers in the second zone having anchor portions in the backing at spaced bonding locations and having arcuate portions of the sheet projecting form the backing between bonding locations; the arcuate portions in the second zone having a height (304) from the backing which is less than the height of the arcuate portions from the backing in the first zone.

    摘要翻译: 本发明是具有至少第一区域(300)和第二区域(302)的多区域构件(29); 所述构件包括背衬(120,122)和纤维片(126); 所述第一区域中的纤维片在间隔开的接合位置(128)处具有在所述背衬中的锚定部分(127),并且具有从所述背衬在接合位置之间突出的所述片材的弓形部分(130) 第一区域中的弓形部分具有离背衬的高度(301); 所述第二区域中的纤维片在间隔的结合位置处具有在所述背衬中的锚定部分,并且所述片材的弓形部分在接合位置之间形成背衬; 第二区域中的弓形部分具有离背衬的高度(304),其小于第一区域中的背衬的弓形部分的高度。