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    Viscous medium feeder
    4.
    发明授权
    Viscous medium feeder 有权
    粘性介质进料器

    公开(公告)号：US07648052B2

    公开(公告)日：2010-01-19

    申请号：US10498247

    申请日：2002-12-12

    申请人： William Holm ,  Kenth Nilsson ,  Peter Svalling

    发明人： William Holm ,  Kenth Nilsson ,  Peter Svalling

    IPC分类号： B05C5/02 ,  B29C47/66

    CPC分类号： B29C47/0877 ,  B05C5/02 ,  B05C11/10 ,  B29C47/0009 ,  B29C47/0818 ,  B29C47/66 ,  B29K2819/00

    摘要： A viscous medium feeder, which has an inlet, an outlet, a tubular portion, a rotatable cylindrical shaft arranged in and extending coaxially with the tubular portion, and a drive motor connected to the shaft. The tubular portion has an internal thread, which is connected, at one end thereof, to the inlet, and, at the other end thereof, to the outlet. Further, the tubular portion is elastic, and the shaft abuts the inner wall portions of the tubular portion.

    摘要翻译： 一种粘性介质进料器，其具有入口，出口，管状部分，与管状部分同轴设置并延伸的可旋转圆柱形轴，以及连接到轴的驱动马达。 管状部分具有内螺纹，该内螺纹在其一端连接到入口，并且在另一端连接到出口。 此外，管状部分是弹性的，并且轴邻接管状部分的内壁部分。

    Extrusion die assembly for high density products
    5.
    发明授权
    Extrusion die assembly for high density products 失效
    挤出模具组件用于高密度产品

    公开(公告)号：US07611347B1

    公开(公告)日：2009-11-03

    申请号：US12420725

    申请日：2009-04-08

    申请人： Joseph P. Kearns ,  Galen J. Rokey ,  Philip B. Wiltz ,  Anthony L. Bruning ,  Lafe N. Bailey

    发明人： Joseph P. Kearns ,  Galen J. Rokey ,  Philip B. Wiltz ,  Anthony L. Bruning ,  Lafe N. Bailey

    IPC分类号： B29C47/70 ,  A23P1/12

    CPC分类号： B29C47/805 ,  A23N17/005 ,  A23P30/20 ,  B29C47/0014 ,  B29C47/0023 ,  B29C47/0825 ,  B29C47/30 ,  B29C47/38 ,  B29C47/40 ,  B29C47/402 ,  B29C47/406 ,  B29C47/60 ,  B29C47/6012 ,  B29C47/6018 ,  B29C47/6043 ,  B29C47/6056 ,  B29C47/6087 ,  B29C47/62 ,  B29C47/66 ,  B29C47/666 ,  B29C47/668 ,  B29C47/762 ,  B29C47/786 ,  B29C47/82 ,  B29C47/822 ,  B29C47/864

    摘要： High-capacity extrusion die assemblies (20, 90, 130, 140, 180, 252) each having a tubular sections (44, 146, 162, 268) and an elongated, axially rotatable, helically flighted screw section (56, 56a, 152, 168, 276, 278) which cooperatively define frustoconical, outwardly diverging material flow paths (75, 160, 291) at constant or differing divergence angles of from about 1-11°. The use of diverging tubular sections (44, 146, 162, 268) and screw sections (56, 56a, 152, 168, 276, 278) permits the use of larger die plates (76, 118, 292) with an increased number of die openings (80, 124, 296). This allows significant increases in extrusion production rates. The die assemblies (20, 90, 130, 140, 180, 252) can be used in the production of a wide number of human foods or animal feeds, and particularly aquatic feeds of the floating or sinking variety. In another aspect of the invention, an extruder (210) is provided having diverging and converging sections (212, 214) along the length thereof and defining corresponding flow paths (230, 246).

    摘要翻译： 每个具有管状部分（44,146,162,268）和细长的，可轴向旋转的螺旋螺旋部分（56,56a，152）的大容量挤出模头组件（20,90,130,140,​​180,252） ，168,276,278），其以约1-11°的恒定或不同的发散角协作地限定截头圆锥形的向外发散的材料流动路径（75,160,291）。 使用发散的管状部分（44,146,162,268）和螺旋部分（56,56a，152,168,276,278）允许使用较大的模板（76,118,292），其具有增加数量的 模具开口（80,124,296）。 这样可以显着提高挤出生产率。 模具组件（20,90,130,140,​​180,252）可以用于生产大量人类食物或动物饲料，特别是浮动或下沉品种的水生饲料。 在本发明的另一方面，提供一种挤出机（210），其具有沿其长度的发散和会聚部分（212,214），并限定相应的流动路径（230,246）。

    Molding system including body overlapping and sealing conduits, amongst other things
    6.
    发明申请
    Molding system including body overlapping and sealing conduits, amongst other things 失效
    包括身体重叠和密封管道在内的成型系统等

    公开(公告)号：US20080086866A1

    公开(公告)日：2008-04-17

    申请号：US11548740

    申请日：2006-10-12

    申请人： Svemir DZAFIC ,  Peter Adrian LOOIJE

    发明人： Svemir DZAFIC ,  Peter Adrian LOOIJE

    IPC分类号： B23P11/00 ,  B23P19/02 ,  B29C47/00

    CPC分类号： B29C45/62 ,  B29C45/20 ,  B29C47/0009 ,  B29C47/12 ,  B29C47/66 ,  Y10T29/49908 ,  Y10T29/49945

    摘要： Disclosed is: (i) a component of a molding system, including a body configured to overlap and to seal, at least in part, a first conduit and a second conduit, (ii) a molding system, including, a body overlapping and sealing, at least in part, a first conduit and a second conduit, (iii) an extruder, including a body overlapping and sealing, at least in part, a barrel and a barrel head, (iv) a molding system, having, amongst other things a body overlapping and sealing, at least in part, a barrel and a barrel head, amongst other things.

    摘要翻译： 公开的是：（i）模制系统的部件，其包括被配置为重叠并至少部分地密封第一导管和第二导管的主体，（ii）模制系统，包括主体重叠和密封 至少部分地具有第一导管和第二导管，（iii）挤出机，其包括至少部分地与筒体和筒体头重叠并密封的主体，（iv）模制系统，其中除了其中之外还具有 物体重叠和密封，至少部分是桶和桶头等等。

    Single screw extruder
    7.
    发明申请
    Single screw extruder 有权

    公开(公告)号：US20040085852A1

    公开(公告)日：2004-05-06

    申请号：US10600217

    申请日：2003-06-20

    发明人： Eberhard Grunschloss

    IPC分类号： B29B007/42

    CPC分类号： B29C47/666 ,  B29C47/0009 ,  B29C47/38 ,  B29C47/585 ,  B29C47/60 ,  B29C47/6043 ,  B29C47/625 ,  B29C47/66 ,  B29C47/668

    摘要： The invention relates to a single screw extruder comprising a barrier screw and a barrel in which the barrier screw is held in a manner that permits to rotate and comprising at least one feed zone longitudinal section and at least one melting zone longitudinal section (23). The extruder (10) is characterized in that the barrel (11), on the inner wall (50) thereof in the area of the melting zone longitudinal section (23), has at least one groove (52) which runs in a longitudinal direction. The invention also relates to a method for extruding plastic material using a single screw extruder (10) comprising a barrier screw (40) which is held inside a cylinder (11) in a manner that permits it to rotate, whereby the extruder (10) comprises a feed zone (21, 22) and a melting zone (23), and the barrier screw (40) has at least one solid matter channel (49) and a melting channel (48). The method is characterized in that solid plastic material (solid matter) is transported in the area of the melting zone (23) in a defined quantity out of the solid matter channel (49) and into the melt channel (48).

    Intermeshing element mixer
    8.
    发明授权
    Intermeshing element mixer 失效
    啮合元件搅拌机

    公开(公告)号：US06709147B1

    公开(公告)日：2004-03-23

    申请号：US10310492

    申请日：2002-12-05

    申请人： Chris J. Rauwendaal

    发明人： Chris J. Rauwendaal

    IPC分类号： B29B742

    CPC分类号： B29C47/6043 ,  B29B7/421 ,  B29C45/581 ,  B29C45/60 ,  B29C47/0009 ,  B29C47/38 ,  B29C47/605 ,  B29C47/66 ,  B29C47/666 ,  B29C2045/528

    摘要： A mixing section (10,50,60) for mixing material in an extruder (8) having a barrel (32), The mixing section (10,50,60) includes a screw (14) having a central shaft (16), and a floating annular sleeve (12) located between the screw (14) and the barrel (32), and surrounding a portion of the screw (14). The sleeve (12) has mixing elements (28) protruding radially inward toward the screw (14). A portion of the central shaft (16) has mixing elements (18) protruding radially outward toward the sleeve (12). The mixing elements (18) on the screw (14) and the sleeve (12) create multiple regions of reorientation (2) in the material to be mixed which produce improved dispersive mixing.

    摘要翻译： 一种用于在具有筒体（32）的挤出机（8）中混合材料的混合部分（10,50,60）。混合部分（10,50,60）包括具有中心轴（16）的螺杆（14） 以及位于所述螺钉（14）和所述筒体（32）之间并围绕所述螺钉（14）的一部分的浮动环形套管（12）。 套筒（12）具有朝向螺钉（14）径向向内突出的混合元件（28）。 中心轴（16）的一部分具有朝向套筒（12）径向向外突出的混合元件（18）。 螺杆（14）和套管（12）上的混合元件（18）在待混合的材料中产生重新取向（2）的多个区域，从而产生改进的分散混合。

    Single screw extruder
    9.
    发明申请
    Single screw extruder 有权
    单螺杆挤出机

    公开(公告)号：US20020131322A1

    公开(公告)日：2002-09-19

    申请号：US10081282

    申请日：2002-02-22

    发明人： Dipl.-Ing Eberhard Grunschloss

    IPC分类号： B29B007/42

    CPC分类号： B29C47/666 ,  B29C47/0009 ,  B29C47/38 ,  B29C47/585 ,  B29C47/60 ,  B29C47/6043 ,  B29C47/625 ,  B29C47/66 ,  B29C47/668

    摘要： The invention relates to a single screw extruder comprising a barrier screw and a barrel in which the barrier screw is held in a manner that permits to rotate and comprising at least one feed zone longitudinal section and at least one melting zone longitudinal section (23). The extruder (10) is characterized in that the barrel (11), on the inner wall (50) thereof in the area of the melting zone longitudinal section (23), has at least one groove (52) which runs in a longitudinal direction. The invention also relates to a method for extruding plastic material using a single screw extruder (10) comprising a barrier screw (40) which is held inside a cylinder (11) in a manner that permits it to rotate, whereby the extruder (10) comprises a feed zone (21, 22) and a melting zone (23), and the barrier screw (40) has at least one solid matter channel (49) and a melting channel (48). The method is characterized in that solid plastic material (solid matter) is transported in the area of the melting zone (23) in a defined quantity out of the solid matter channel (49) and into the melt channel (48).

    摘要翻译： 本发明涉及一种单螺杆挤出机，其包括阻挡螺钉和筒体，其中阻挡螺钉以允许旋转并且包括至少一个进料区纵向段和至少一个熔融区纵向段（23）的方式被保持。 挤出机（10）的特征在于，在熔化区纵向部分（23）的区域中，其内壁（50）上的筒体（11）具有至少一个沿长度方向延伸的凹槽（52） 。 本发明还涉及一种使用单螺杆挤出机（10）挤出塑料的方法，所述单螺杆挤出机（10）包括以允许其旋转的方式保持在气缸（11）内的阻挡螺杆（40），由此挤出机（10） 包括进料区（21,22）和熔化区（23），并且阻挡螺杆（40）具有至少一个固体物质通道（49）和熔化通道（48）。 该方法的特征在于，将固体塑料（固体物质）在固体物质通道（49）中的限定量的熔融区（23）区域内输送到熔体通道（48）中。