Apparatus for fibrillating uniaxially oriented film
专利汇可以提供Apparatus for fibrillating uniaxially oriented film专利检索，专利查询，专利分析的服务。并且A web of small continuous fibers having a reticulated structure is prepared by slide-rubbing a uniaxially oriented film of a polymer, under a tension over a revolving bar like means having a coarse surface revolving around an axis in a longitudinal direction at a higher peripheral speed than the travelling speed of the film, in a direction perpendicular to the revolving axis of the revolving means. The revolving means is provided on its surface with a plurality of small roof-type projections formed by multiple screw threads having sharp crests and scraped grooves, intersecting with the said threads.，下面是Apparatus for fibrillating uniaxially oriented film专利的具体信息内容。
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