Method and apparatus for processing heat-softened fiber-forming material
    32.
    发明授权
    Method and apparatus for processing heat-softened fiber-forming material 失效
    加热软化纤维成型材料的方法和装置

    公开(公告)号:US4161396A

    公开(公告)日:1979-07-17

    申请号:US887705

    申请日:1978-03-17

    CPC分类号: C03B37/08 C03B37/095

    摘要: The disclosure embraces a method of and apparatus for processing heat-softened fiber-forming mineral material, such as glass, to form fibers or filaments and particularly embraces a bushing block arrangement having one or more glass flow passages configurated to provide a minimum of contact of the bushing block with the glass in the flow passage or passages to stabilize the operating characteristics of a bushing or stream feeder, effect conservation of heat and improve bushing performance.

    摘要翻译: 本公开包括用于处理诸如玻璃的热软化纤维形成矿物材料以形成纤维或细丝的方法和装置,并且特别地包括具有一个或多个玻璃流动通道的套管块装置,所述玻璃流动通道被构造成提供最小的 在流道中具有玻璃的套管块或通道以稳定衬套或料流给料器的操作特性,实现热量的保温并提高套管性能。