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    Mixing and kneading machine for continual compounding and method of implementing continual compounding by means of a mixing and kneading machine
    2.
    发明申请
    Mixing and kneading machine for continual compounding and method of implementing continual compounding by means of a mixing and kneading machine 有权
    混合搅拌机，连续混炼机，混合搅拌机实施连续复合方法

    公开(公告)号：US20100284236A1

    公开(公告)日：2010-11-11

    申请号：US12777044

    申请日：2010-05-10

    申请人： Peter Franz ,  Joel Stampfli ,  Hans-Ulrich Siegenthaler

    发明人： Peter Franz ,  Joel Stampfli ,  Hans-Ulrich Siegenthaler

    IPC分类号： B01F7/00

    CPC分类号： B29B7/44 ,  B29B7/423 ,  B29C47/0011 ,  B29C47/44 ,  B29C47/605 ,  B29C47/64 ,  B29C47/667

    摘要： A mixing and kneading machine (1) for continual compounding comprises a screw shaft (3) rotating in a casing (2) and simultaneously moving axially translationally. To sustainably enhance the efficiency of the machine as regards its material thruput per unit of time the screw shaft (3) comprises at least four groups of radial screw vanes (4a, 4b, 4c, 4d) evenly distributed circumferentially, each group consisting of a plurality of screw vanes in axial sequence. The outer diameter (Da) of the screw shaft ranges from 400 to 800 millimeters. The rotary speed of the screw shaft (3) ranges from 30 to 80 rpm. A mixing and kneading machine (1) engineered as such is particularly suitable for compounding an anodic mass in the production of electrodes—anodes—for the aluminum industry.

    摘要翻译： 用于连续混合的混合和捏合机（1）包括在壳体（2）中旋转并同时沿轴向平移移动的螺杆轴（3）。 为了可持续地提高机器在每单位时间内的材料冲程的效率，螺杆轴（3）包括至少四组径向均匀分布的径向螺旋叶片（4a，4b，4c，4d），每组由 多个螺旋叶片轴向排列。 螺杆轴的外径（Da）为400至800毫米。 螺杆轴（3）的转速范围为30至80rpm。 这样设计的混合和捏合机（1）特别适用于在铝制工业中生产阳极的阳极组合物。

    Liner and pin assembly for use with an apparatus for kneading or mixing materials
    4.
    发明授权
    Liner and pin assembly for use with an apparatus for kneading or mixing materials 失效
    用于捏合或混合材料的设备的衬套和销组件

    公开(公告)号：US06250791B1

    公开(公告)日：2001-06-26

    申请号：US09595319

    申请日：2000-06-16

    申请人： Loren T. Schneider

    发明人： Loren T. Schneider

    IPC分类号： B29B780

    CPC分类号： B29C47/667 ,  B29B7/423 ,  B29B7/429 ,  B29B7/826 ,  B29C47/0009 ,  B29C47/38

    摘要： An apparatus for kneading or mixing materials. The apparatus including a housing having first and second separable housing sections. A cavity in each housing section, the cavities cooperating together to form a mixing chamber when the housing is closed. First and second liners are releasably secured by liner retainers to the respective first and second housing sections. A plurality of kneader pins are secured to the liner sections and cooperate with a kneader screw disposed in the mixing chamber to knead or mix various materials.

    摘要翻译： 用于捏合或混合材料的装置。 该装置包括具有第一和第二可分离壳体部分的壳体。 每个壳体部分中的空腔，当壳体关闭时，空腔协同工作以形成混合室。 第一和第二衬里通过衬垫保持器可释放地固定到相应的第一和第二壳体部分。 多个捏合销被固定到衬里部分上，并与配置在混合室中的捏合机螺杆配合，以混合或混合各种材料。

    Carbon black incorporation in polymeric material
    6.
    发明授权
    Carbon black incorporation in polymeric material 失效
    炭黑掺入聚合材料

    公开(公告)号：US5626806A

    公开(公告)日：1997-05-06

    申请号：US335815

    申请日：1994-11-15

    申请人： Eric Holroyd ,  Colin Holroyd

    发明人： Eric Holroyd ,  Colin Holroyd

    IPC分类号： B29B7/42 ,  B29B7/88 ,  B29B9/06 ,  B29B9/12 ,  B29B11/10 ,  B29C47/38 ,  B29C47/50 ,  B29C47/64 ,  B29C47/66 ,  B29K21/00

    CPC分类号： B29C47/50 ,  B29B9/06 ,  B29B9/12 ,  B29C47/363 ,  B29C47/366 ,  B29C47/369 ,  B29C47/38 ,  B29C47/667 ,  B29C47/0009 ,  B29K2105/16 ,  B29K2707/04

    摘要： A loose admixture of polymer pellets and carbon black primary aggregate (together with any other desired fillers) is subjected to a first shear and smear action to incorporate the filler(s) into the polymer and subsequently to additional shear and smear actions to deagglomerate and blend the mixture, all of these actions being carried out at temperatures well below the plasticizing temperature of the polymer so that smearing of the filler(s) into the polymer is facilitated. Each shear and smear assembly is made of similar hammer and anvil components comprising a milling tool acting as a hammer by rotating adjacent an array of stationary pegs acting as anvils. The end face of a milling tool presented to the pegs has oblique surfaces at the downstream ends of its channels and these smear the mixture against the confronting corners of the pegs. Two similar incorporating screws feed their product to a common deagglomerating screw and the product of this is either pelletized to make a feedstock or supplied to calendaring mills and extruders for further processing of the mixture.

    摘要翻译： PCT No.PCT / GB93 / 01030 Sec。 371日期：1994年11月15日 102（e）日期1994年11月15日PCT提交1993年5月20日PCT公布。 公开号WO93 / 23230 PCT 日期1993年11月25日聚合物颗粒和炭黑一次聚集体（与任何其它所需填料一起）的松散混合物经受第一剪切和拖尾作用，以将填料掺入聚合物中，随后进行额外的剪切和涂片 使混合物解聚和混合的动作，所有这些作用都在远低于聚合物的增塑温度的温度下进行，以便促进填料进入聚合物。 每个剪切和拖尾组件由类似的锤和砧座部件制成，包括通过旋转作为砧座的静止栓的阵列而作为锤子的铣刀。 提供给钉的铣刀的端面在其通道的下游端具有倾斜表面，并且将混合物涂抹在钉的相对的角上。 两个类似的结合螺钉将它们的产品输送到常见的解聚螺钉，并将其产物造粒以制备原料或供应到压延磨机和挤出机以进一步处理混合物。

    Process and apparatus for holding the temperature of the extrudant of a screw extruder constant
    7.
    发明授权
    Process and apparatus for holding the temperature of the extrudant of a screw extruder constant 失效
    用于保持螺杆挤出机的挤出机的温度恒定的方法和装置

    公开(公告)号：US5324459A

    公开(公告)日：1994-06-28

    申请号：US29901

    申请日：1993-03-11

    申请人： Heinz Klein

    发明人： Heinz Klein

    IPC分类号： B29C47/36 ,  B29C47/38 ,  B29C47/78 ,  B29C47/92

    CPC分类号： B29C47/667 ,  B29C47/38 ,  B29C47/822 ,  B29C47/92 ,  B29C2947/9259 ,  B29C2947/92704 ,  B29C2947/92885 ,  B29C2947/92904 ,  B29C47/0009

    摘要： A screw extruder having a cylinder, an extrusion head, a screw in the cylinder and a motor for driving the screw in rotation has insert members which extend into the cylinder to effect plastification and homogenization of the material being extruded. The web of the screw is provided with annular recesses into which the insert members project. Some of the insert members are stationary, in the form of pins projecting radially into the cylinder, while others are movable so as to vary the extent of their projection into the cylinder. The movable insert members may be pins extending radially into the cylinder and movable radially, rotatable threaded pins extending tangentially into the cylinder, rotatable pins extending tangentially into the cylinder and having non-circular portions in the cylinder, or sector-shaped discs which are movable pivotally. Actuators for the movable insert members are controlled by a processor which compares measured output temperature of the extrudant in the extruder head with a preselected temperature.

    摘要翻译： 具有圆筒，挤出头，圆筒中的螺杆和用于驱动旋转螺杆的马达的螺杆挤出机具有延伸到圆筒中的插入构件，以实现被挤压材料的塑化和均质化。 螺钉的腹板设置有环形凹槽，插入构件投射到该凹槽中。 插入件中的一些是固定的，呈销径的方式突出到圆柱体中，而另一些插入件则是可移动的，以便改变它们伸入圆筒的程度。 可移动的插入件可以是径向延伸到圆柱体中并且可径向地旋转的可旋转的螺纹销，其可切向延伸到圆柱体中，可旋转的销切向地延伸到圆柱体中，并且在圆柱体中具有非圆形部分，或者可移动的扇形盘 枢轴。 用于可移动插入件的致动器由处理器控制，该处理器将挤出机头部中的挤出物的测量输出温度与预选温度进行比较。

    Extruder for rubber materials
    9.
    发明授权
    Extruder for rubber materials 失效
    橡胶材料挤出机

    公开(公告)号：US4723901A

    公开(公告)日：1988-02-09

    申请号：US30045

    申请日：1987-03-24

    申请人： Kazumasa Sarumaru

    发明人： Kazumasa Sarumaru

    IPC分类号： B29C47/64 ,  B29C47/08 ,  B29C47/38 ,  B29C47/82 ,  B29K21/00 ,  A01J17/00

    CPC分类号： B29C47/0822 ,  B29C47/0847 ,  B29C47/38 ,  B29C47/385 ,  B29C47/622 ,  B29C47/667 ,  B29C47/82 ,  B29C47/822 ,  B29C47/825 ,  B29C47/0009

    摘要： This disclosure relates to an extruder including a casing which forms a cylindrical bore and a peripheral passage for a heating or cooling medium around the bore. A screw is mounted in the bore and axially fixed to the casing, but adapted to be rotated in the bore. The screw has a thread forming a spiral passage for rubber materials in the bore. A number of projections extend from the casing and into the spiral passage, and the thread is formed with notches for the projections to pass through as the screw rotates. A cylindrical sleeve is mounted within the casing and supports the projections. The casing and the sleeve are divided or split into at least two parts, and lock means is provided on the casing to lock the parts together during operation.

    摘要翻译： 本公开涉及一种挤出机，其包括形成圆柱形孔的壳体和围绕孔的加热或冷却介质的周边通道。 螺钉安装在孔中并且轴向地固定到壳体上，但适于在孔中旋转。 该螺钉具有形成用于孔中的橡胶材料的螺旋通道的螺纹。 多个凸起从壳体延伸到螺旋通道中，并且螺纹形成有凹口，用于突起在螺杆旋转时穿过。 圆柱形套筒安装在外壳内并支撑凸起。 壳体和套筒被分成或分成至少两个部分，并且在壳体上设置锁定装置以在操作期间将部件锁定在一起。

    Screw extruder apparatus adapted for mixing additive fluids
    10.
    发明授权
    Screw extruder apparatus adapted for mixing additive fluids 失效
    用于混合添加剂流体的螺杆挤出设备

    公开(公告)号：US4657499A

    公开(公告)日：1987-04-14

    申请号：US739572

    申请日：1985-05-30

    申请人： Philip C. Lewellen ,  Jaime S. Son

    发明人： Philip C. Lewellen ,  Jaime S. Son

    IPC分类号： B29B7/60 ,  B29C47/10 ,  B29C47/38 ,  B29B7/42

    CPC分类号： B29C47/38 ,  B29B7/60 ,  B29C47/1063 ,  B29C47/667 ,  B29C47/0009 ,  B29K2105/0005

    摘要： A screw-type extrusion apparatus adapted for the extrusion of a viscous primary extrusion stock and particularly adapted for the mixing into said primary extrusion stock of an additive of lower viscosity, which comprises (a) an elongated barrel, (b) means for introducing the primary stock into an upstream end of said barrel, (c) means for discharging extrusion stock from a downstream end of said barrel, (d) a rotatable screw worm axially disposed within said barrel for advancing the primary stock from the upstream end of said barrel to the downstream end of said barrel, said screw having a screw root and affixed to said root at least two axially separated stages of helically threaded screw flights, and (e) an injector for introducing the additive into the barrel at an axial position intermediate to the two said stages of screw flights, said injector extending inward through said barrel wall and having an inlet external to said wall and an outlet positioned substantially at the surface of said screw root. The invention is particularly useful for the blending of low viscosity essentially immiscible additives such as cooling agents, reactive agents, devolatilizing agents or the like into high viscosity thermoplastic melts.

    摘要翻译： 一种螺旋式挤出设备，适用于挤出粘性主要挤压料料，特别适于混合到所述初级挤出料料中的较低粘度的添加剂，其包括（a）细长桶，（b）用于将 主要原料进入所述桶的上游端，（c）用于从所述桶的下游端排出挤压原料的装置，（d）轴向设置在所述桶内的可旋转螺杆蜗杆，用于将初级原料从所述桶的上游端推进 所述螺杆具有螺旋根部并且固定到所述根部至少两个轴向分离的螺旋螺纹螺纹段，以及（e）用于将添加剂引入到筒体中的轴向位置 所述两个所述螺杆螺旋段的所述阶段，所述喷射器向内延伸穿过所述筒壁并且具有位于所述壁外部的入口和基本上位于所述表面处的出口 的螺丝根。 本发明特别可用于将低粘度基本上不混溶的添加剂如冷却剂，反应剂，脱挥发份剂等混合到高粘度热塑性熔体中。