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    Substrate containing fibers of predetermined orientation and process of making the same
    2.
    发明授权
    Substrate containing fibers of predetermined orientation and process of making the same 失效
    含有预定取向的纤维的基材及其制造方法

    公开(公告)号：US4728552A

    公开(公告)日：1988-03-01

    申请号：US628354

    申请日：1984-07-06

    申请人： Elmer W. Jensen, Jr.

    发明人： Elmer W. Jensen, Jr.

    IPC分类号： B24B37/24 ,  B24D3/00 ,  B24D3/26 ,  B24D3/34 ,  B24D11/00 ,  B29C70/02 ,  B29C70/14 ,  B29C70/20 ,  B32B5/08 ,  B32B5/18

    CPC分类号： B24B37/24 ,  B24D11/001 ,  B24D3/002 ,  B24D3/26 ,  B24D3/34 ,  B29C70/025 ,  B29C70/14 ,  B29C70/20 ,  B29K2021/00 ,  B29K2105/04 ,  B29L2031/736 ,  Y10T156/1075 ,  Y10T156/1079 ,  Y10T428/2395

    摘要： The present invention relates to a poromeric article of manufacture comprising a felt sheet of fibers impregnated with microporous elastomer having a work surface, side surfaces joining the work surface and a support surface joining the side surfaces, wherein a majority of the fibers are oriented primarily transverse to the work surface such that the majority of fiber ends adjacent to the work surface form an angle of between about 45.degree. and about 135.degree. with respect to the work surface, and preferably, wherein the fibers have a uni-directional orientation substantially perpendicular to the work surface. The present invention also includes a plurality of such articles bonded together and oriented such that the work surfaces of adjacent articles are substantially coplanar to form a laminated article of manufacture. Further, processes for making the basic and laminated articles are set forth as other aspects of the invention.

    摘要翻译： 本发明涉及一种包含毛毡毡的纤维素纤维的制品，其包括具有工作表面的微孔弹性体，连接工作表面的侧表面和连接侧表面的支撑表面，其中大部分纤维主要横向 使得靠近工作表面的大多数纤维端部相对于工作表面形成约45°至约135°的角度，并且优选地，其中纤维具有基本上垂直于工件表面的单向取向 工作面。 本发明还包括多个这样的制品，其结合在一起并定向成使得相邻制品的工作表面基本上共面以形成层压制品。 此外，作为本发明的其它方面，提出了制造基材和层压制品的方法。