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    MULTI-SHAFT EXTRUDER
    3.
    发明申请
    MULTI-SHAFT EXTRUDER 审中-公开
    多轴挤出机

    公开(公告)号：US20100067320A1

    公开(公告)日：2010-03-18

    申请号：US12312364

    申请日：2007-09-13

    申请人： Josef Blach ,  Michael Blach ,  Markus Blach

    发明人： Josef Blach ,  Michael Blach ,  Markus Blach

    IPC分类号： B01F7/00

    CPC分类号： B29C48/57 ,  B29B7/485 ,  B29B7/488 ,  B29B7/489 ,  B29B7/603 ,  B29B7/845 ,  B29B7/90 ,  B29C48/03 ,  B29C48/252 ,  B29C48/425 ,  B29C48/435 ,  B29C48/445 ,  B29C48/54 ,  B29C48/55

    摘要： A multi-shaft extruder has between an exterior housing (9) and an interior housing (10) at least six worm shafts (4) disposed in a circle (7). The drive (1) of the multi-shaft extruder has two pinion shafts (2) which are partitioned into groups of identical design and disposed on a circle (7), the pinion shafts being radially driven from the inside and from the outside at equal forces and in the same direction and in diametrical opposition and coaxially connected to the worm shafts (4) of the process part (5) via couplings (3), the worm shafts (4) having a feed length (L) of at least six Do and a Do/Di ratio of 1.5 to 1.93, wherein Do is the outside diameter and Di is the inside diameter of the feed screws (11, 12, 13) and the torque density of the extruder is at least 50 Nm/cm3.

    摘要翻译： 多轴挤压机在外壳体（9）和内壳体（10）之间具有设置在圆圈（7）中的至少六个蜗杆轴（4）。 多轴挤出机的驱动装置（1）具有两个小齿轮轴（2），它们被分成相同设计的组并设置在圆（7）上，小齿轮轴从内侧和外侧以相等的方式径向驱动 力和相同方向并且直径相对并且通过联接件（3）同轴地连接到处理部分（5）的蜗杆（4），蜗杆轴（4）的进给长度（L）至少为六 Do和Do / Di比为1.5〜1.93，其中Do为外径，Di为进给螺杆（11,12,13）的内径，挤出机的扭矩密度为至少50Nm 3 / cm 3。

    EXTRUDER
    9.
    发明申请
    EXTRUDER 有权
    挤出机

    公开(公告)号：US20120188840A1

    公开(公告)日：2012-07-26

    申请号：US13383701

    申请日：2009-07-17

    申请人： Josef A. Blach

    发明人： Josef A. Blach

    IPC分类号： B29B7/80

    CPC分类号： B30B11/243 ,  B29B7/483 ,  B29B7/485 ,  B29C48/03 ,  B29C48/2517 ,  B29C48/2564 ,  B29C48/2715 ,  B29C48/395 ,  B29C48/402 ,  B29C48/425 ,  B29C48/435 ,  B29C48/505 ,  B29C48/507 ,  B29C48/54 ,  B29C48/57 ,  B29C48/64 ,  B29C48/65

    摘要： An extruder is provided that has a housing with at least two axially parallel shafts which are capable of being driven in the same direction and with at least two-flight intermeshing conveying elements stripping each other at an axial distance (Ax) with a small clearance over the entire circumference. The extruder has a distance between the comb of the at least one further flight and the inner wall of the housing. Each conveying element has at least two conveying sections rotated through an angle, wherein each conveying section has an axial length corresponding to at most the outer diameter of the conveying element.

    摘要翻译： 提供了一种挤出机，其具有壳体，该壳体具有至少两个轴向平行的轴，其能够沿相同的方向被驱动，并且至少两个相互啮合的输送元件在轴向距离（Ax）处相互剥离，间隙小 整个圆周。 挤出机在至少一个另外的飞行物的梳子与壳体的内壁之间具有距离。 每个输送元件具有至少两个旋转角度的输送部分，其中每个输送部分具有至多对应于输送元件的外径的轴向长度。