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    • 2. 发明授权
    • Flow nozzle for injection molding
    • 注射成型用流动喷嘴
    • US06227461B1
    • 2001-05-08
    • US09435683
    • 1999-11-08
    • Fred W. SchroederJames O. Adas
    • Fred W. SchroederJames O. Adas
    • B05B124
    • B29C45/278B29C2045/2761
    • A flow nozzle designed to convey plastic melt from the injection unit of a molding machine to a mold cavity. The flow nozzle includes a nozzle body having a central plastic melt passageway, with a recess at an outermost end to receive a tip member. Positioned around the tip member and the recess of the nozzle body is a seal member made from a deformable material. A compression cap is threadedly carried on the outermost end of the nozzle body and is tightened on the nozzle body to force the seal member against the tip member and the nozzle body recess to provide a seal therebetween.
    • 流动喷嘴,其设计成将塑料熔体从成型机的注射单元输送到模具腔。 流动喷嘴包括具有中心塑料熔体通道的喷嘴主体,在最外端具有凹部以容纳尖端部件。 定位在尖端部件周围并且喷嘴体的凹部是由可变形材料制成的密封部件。 压缩帽被螺纹地携带在喷嘴体的最外端,并且被紧固在喷嘴体上,以迫使密封构件抵靠尖端构件和喷嘴体凹部以在它们之间提供密封。