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    EXTRUDER HEAD FOR EXTRUDING CORD-REINFORCED EXTRUDATE
    1.
    发明公开
    EXTRUDER HEAD FOR EXTRUDING CORD-REINFORCED EXTRUDATE 审中-公开

    公开(公告)号：EP3463798A1

    公开(公告)日：2019-04-10

    申请号：EP17728672.1

    申请日：2017-05-12

    申请人： VMI Holland B.V.

    发明人： DE BRUIJN, Ronald Gerardus Maria ,  DE JONG, Emiel Hendricus ,  VAN LAAR, Gerardus Johannes Catharina

    IPC分类号： B29C47/02 ,  B29C47/10 ,  B29C47/14 ,  B29C47/08 ,  B29L29/00 ,  B29C47/56 ,  B29C47/00 ,  B29D30/38

    摘要： The invention relates to an extruder head for extruding cord reinforced extrudate, wherein the extruder head comprises a die and a cord guide, wherein the extruder head further comprises a first flow channel that extends along a first flow path through the extruder head at and debouches into the die from a first side of a cord plane and a second flow channel that extends along asecond flow path through the extruder head at and debouches into the die from a second side of the cord plane, wherein the first flow path and the second flow path each comprise a supply section and a coat-hanger section, wherein the first flow path and the second flow path, in their respective coat- hanger sections, extend within a first range of eighty-five to ninety-five degrees with respect to the cord plane along at least seventy percent of the coat-hanger sections.