Method of forming hybrid and composite tubular filters
    1.
    发明授权
    Method of forming hybrid and composite tubular filters 失效
    形成混合和复合管式过滤器的方法

    公开(公告)号:US07384492B2

    公开(公告)日:2008-06-10

    申请号:US11191359

    申请日:2005-07-28

    IPC分类号: B65H81/00

    摘要: The present invention provides a method of forming hybrid and composite filters, which are more durable than that of the prior art. The method of forming a hybrid tubular filter includes wrapping a first layer of fiber, wrapping a filtering material and then wrapping a second layer of fiber. A mandrel is retained in a lathe chuck or the like and an end of fiber is attached to the mandrel. A fiber guide moves parallel to a length of the mandrel according to the direction of a control device. The method of forming a composite tubular filter includes wrapping a first layer of fiber around a mandrel.

    摘要翻译: 本发明提供了一种形成混合和复合过滤器的方法,其比现有技术更耐用。 形成混合管状过滤器的方法包括缠绕第一层纤维,包裹过滤材料,然后包裹第二层纤维。 心轴保持在车床卡盘等中,并且纤维的端部附接到心轴。 纤维引导件根据控制装置的方向平行于心轴的长度移动。 形成复合管状过滤器的方法包括将第一层纤维缠绕在心轴周围。