公开(公告)号：US6000279A

公开(公告)日：1999-12-14

申请号：US43018

申请日：1998-03-04

Applicant: William Ferguson Watson

Inventor： William Ferguson Watson

IPC: G01N11/14 ,  G01N19/00 ,  G01N33/44

CPC classification number: G01N11/14 ,  G01N33/44

Abstract: A test sample of raw or compounded rubber is squeezed from a loading chamber (7) through selectively-aligned passages (8,12) to fill an annular space (1) between a coaxial stator (5) and rotor (4). Measurements of viscous torque are provided by a sensor (15), and a load cell (14) provides measurements of the force exerted axially by the sample. The torque and axial-force measurements are plotted against time (16 FIG. 4, 17 FIG. 5) as representative respectively of the viscosity V and elasticity of recovery E of the sample, and are compared for correspondence (within limits 19, 20) with earlier-plotted characteristics of an acceptable rubber for processing. Temperature of the sample is regulated by a heater (18) and rotation of the rotor (4) is at a speed and for a duration corresponding to that of the next processing stage.

Abstract translation: PCT No.PCT / GB96 / 02201 Sec。 371日期：1998年3月4日 102（e）1998年3月4日PCT PCT 1996年9月6日PCT公布。 出版物WO97 / 09602 日期1997年3月13日原料或复合橡胶的试样通过选择性对准的通道（8,12）从装载室（7）中挤压，以填充同轴定子（5）和转子（5）之间的环形空间（1） 4）。 传感器（15）提供粘性扭矩的测量，测力传感器（14）提供由样品轴向施加的力的测量。 将扭矩和轴向力测量结果作为代表粘度V和样品回收率E的弹性的时间（图4,17，图5）进行绘制，并进行比较（在限制19,20）内， 具有加工可接受的橡胶的早期绘制特性。 样品的温度由加热器（18）调节，转子（4）的旋转速度处于与下一个处理阶段相应的速度。

公开(公告)号：US4082527A

公开(公告)日：1978-04-04

申请号：US751060

申请日：1976-12-16

Applicant: Stanley Peter Jones ,  William Ferguson Watson

Inventor： Stanley Peter Jones ,  William Ferguson Watson

IPC: C03B9/38

CPC classification number: C03B9/3875 ,  C03B9/3808 ,  C03B9/3816

Abstract: A heat transfer system includes first and second surfaces which are at different temperatures. A bed of fluidizable material is provided in a cavity which is located between the first and second surfaces, and gas from a supply means is supplied to the cavity to form a fluidized bed from the fluidizable material and thereby to enable heat to be transferred between the first and second surfaces. Control means is provided for alternately forming and collapsing the fluidized bed in order to regulate the rate of transfer of heat between the first and second surfaces. The heat transfer system has particular application in the cooling of a forming mould in a glassware forming system.

公开(公告)号：US5975440A

公开(公告)日：1999-11-02

申请号：US945239

申请日：1997-10-20

Applicant: William Ferguson Watson

Inventor： William Ferguson Watson

IPC: B29B7/40 ,  B01F3/10 ,  B01F5/00 ,  B01F7/00 ,  B01F7/02 ,  B02C7/02 ,  B02C7/12

CPC classification number: B01F7/00775 ,  B29C47/6012 ,  B29C47/668 ,  B01F2005/0008 ,  B29K2021/00 ,  B29K2105/26 ,  Y10S241/14 ,  Y10S241/31

Abstract: Batch mixing takes place in the gap (3) between grooved faces of counter-rotating discs (1,2) such that the spiral grooves (8) and lands (10) of each face traverse the grooves (8) and lands (10) of the other, to shear and split material drawn inwardly along the grooves (8) for distributive mixing. Modifications include plural-turn spiral, straight, and truncated spiral grooving (FIGS. 5 to 10), and batch mixing in which only one disc (28) rotates (FIG. 11). Continuous mixing involving shear is carried out within a cylindrical barrel (40 FIG. 12;57 FIG. 13) between its internal helical-grooving (43;590 and the helical grooving (44;60), of opposite hand, of a rotor (41;58). The shearing can produce mechanochemical reactions that break down the molecular structure of the material, notably in the context of mastication and solubilising of used rubber in reclaim from vehicle-tyres.

Abstract translation: PCT No.PCT / GB96 / 00956 Sec。 371日期：1997年10月20日 102（e）1997年10月20日PCT PCT 1996年4月22日PCT公布。 WO96 / 33008 PCT出版物 日期1996年10月24日在反向旋转盘（1,2）的槽面之间的间隙（3）中进行混合，使得每个面的螺旋槽（8）和平台（10）横过槽（8） 和另一个的平台（10），以沿着凹槽（8）向内拉动的剪切和分割材料用于分配混合。 修改包括多匝螺旋，直线和截头螺旋槽（图5至图10）以及只有一个盘（28）旋转的批量混合（图11）。 涉及剪切的连续混合在其内螺旋槽（43; 590和相反的手的螺旋槽（44; 60）之间的圆柱形筒（40图12; 57图13）中进行，转子（ 剪切可以产生分解材料的分子结构的机械化学反应，特别是在用于从车辆轮胎回收中的二手橡胶的咀嚼和增溶的情况下。