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1. 发明申请

US20170043502A1 KNEADING APPARATUS 审中-公开
标题翻译：打字机
公开(公告)号：US20170043502A1
公开(公告)日：2017-02-16
申请号：US15303858
申请日：2015-04-21
申请人： Kohei SAWA
发明人： Kohei SAWA
IPC分类号： B29B7/42
CPC分类号： B29B7/42 , B29C47/0009 , B29C47/0825 , B29C47/0854 , B29C47/6025 , B29C47/6031 , B29C47/6056 , B29C47/6087
摘要： A kneading apparatus having a kneading unit made up of a plurality of segment parts detachably mounted on a shaft disposed in the barrel includes a first segment part having a first length L1 related to an outer diameter D, a second segment part having a second length L2 shorter than the first length L1, and a third segment part having a third length L3 longer than the first length L1; the first length L1 is [the outer diameter D×a coefficient a]; the second length L2 is [the first length L1/a coefficient b]; the third length L3 is [the first length L1×the coefficient b]; the third length L3 is [L1+L2]; and the kneading unit has a segment pattern made up of a plurality of segment parts and mounted on the shaft interchangeably with another segment pattern.
摘要翻译：具有由可拆卸地安装在设置在筒中的轴上的多个分段部件构成的捏合单元的捏合装置包括具有与外径D相关的第一长度L1的第一段部分，具有第二长度L2的第二段部分比第一长度L1短，第三段部分具有比第一长度L1长的第三长度L3; 第一长度L1是[外径D×a系数a]; 第二长度L2是[第一长度L1 / a系数b]; 第三长度L3为[第一长度L1×系数b]; 第三长度L3为[L1 + L2]; 并且捏合单元具有由多个分段部件构成的分段图案，并且与另一分段图形可互换地安装在轴上。

2. 发明授权

US08463422B2 Apparatus and method for user-specific monitoring and control of production 有权
标题翻译：用于用户特定监控和生产控制的装置和方法
公开(公告)号：US08463422B2
公开(公告)日：2013-06-11
申请号：US12307462
申请日：2007-06-26
申请人： Markus Betsche , Günther Grimm , Arno Wyrwoll
发明人： Markus Betsche , Günther Grimm , Arno Wyrwoll
IPC分类号： B29B7/00 , B29C39/00 , G06F19/00 , G06F17/00
CPC分类号： B29C45/76 , B29C45/7666 , B29C45/768 , B29C47/0002 , B29C47/0009 , B29C47/0854 , B29C47/92 , B29C2945/76939 , B29C2945/76949 , B29C2947/92019 , B29C2947/92209 , B29C2947/92333 , B29C2947/924 , B29C2947/92409 , B29C2947/92542 , B29C2947/92695 , B29C2947/9279 , B29C2947/92876 , B29C2947/92895 , G05B19/406 , G05B2219/25387 , G05B2219/32234 , G05B2219/35291 , G05B2219/39361 , G05B2219/45244 , G05B2219/50065 , Y02P80/114
摘要： An extruder or injection molding machine with user-specifically monitoring and regulating processing of plastic materials includes a material feed, a plasticizer, and a mold. A process input variable, e.g. cost of the apparatus, raw material, power, and processed quantity, can be inputted with an input device and transmitted to a controller. A process monitoring variable, e.g. the duration of a product cycle, product cost, raw material used/power consumed per product cycle, expected purchase price for a given quantity of a product, and number of product cycles until maintenance, can be determined in real time from a process control variable and/or process input variable. A value of a process monitoring variable, such as the actual desired, or mean value, the value integrated since starting, the history or tendency of this value, can be outputted on an output device in form of a characteristic diagram.
摘要翻译：具有用户专门监测和调节塑料材料的挤出机或注塑机包括材料进料，增塑剂和模具。过程输入变量，例如设备的成本，原材料，功率和处理量可以输入到输入设备并传送到控制器。过程监控变量，例如产品周期的持续时间，产品成本，使用的原材料/每个产品周期的功耗，给定数量的产品的预期购买价格以及直到维护的产品周期数可以从过程控制变量和/或过程输入变量。过程监控变量的值，例如实际期望值或平均值，从开始累积的值，该值的历史或趋势可以以特性图的形式输出到输出设备上。

3. 发明申请

US20120130684A1 METHOD FOR DESIGNING EXTRUSION DIES 有权
标题翻译：设计挤出机的方法
公开(公告)号：US20120130684A1
公开(公告)日：2012-05-24
申请号：US12949851
申请日：2010-11-19
申请人： Jianjun Feng , Eric Paul Granberg , Maxwell Joseph Wingert
发明人： Jianjun Feng , Eric Paul Granberg , Maxwell Joseph Wingert
IPC分类号： G06F17/50
CPC分类号： B29C47/0859 , B29C33/3835 , B29C47/0002 , B29C47/0009 , B29C47/0854 , B29C47/14 , B29C47/92 , B29C2947/92514 , B29C2947/926 , B29C2947/92666 , B29C2947/92904
摘要： A method of designing a die cavity can include performing a flow analysis using characteristics of a predetermined die cavity design, density and rheological properties of a material to be extruded, and a flow rate of the material to calculate the pressure distribution exerted on the die cavity and cross-sectional flow profile. The method further includes performing a structural analysis using the calculated pressure distribution and structural characteristics of the die cavity to calculate a deformed die cavity. The flow analysis is then repeated using the characteristics of the deformed die cavity to calculate a pressure distribution exerted on the die cavity and cross-sectional flow profile. The calculated pressure distributions and/or cross-sectional flow profiles are compared to determine if the pressure distributions and/or cross-sectional flow profiles converge. These steps are iteratively repeated until convergence of the pressure and/or cross-sectional flow profile is observed. Once convergence is observed, the variation of the cross-sectional flow profile is analyzed to determine if it is less than a predetermined tolerance.
摘要翻译：设计模具腔的方法可以包括使用预定模腔设计特性，要挤出的材料的密度和流变特性以及材料的流速来计算施加在模腔上的压力分布的流动分析和截面流动剖面。该方法还包括使用计算出的模腔的压力分布和结构特征进行结构分析以计算变形的模腔。然后使用变形模腔的特征重复流动分析，以计算施加在模腔上的压力分布和横截面流动分布。比较计算出的压力分布和/或横截面流动分布，以确定压力分布和/或横截面流动分布是否收敛。迭代地重复这些步骤，直到观察到压力和/或横截面流动分布的收敛。一旦观察到收敛，则分析横截面流动分布的变化以确定其是否小于预定的公差。

4. 发明授权

US08140307B2 Devolatilization simulation apparatus for screw extruders and devolatilization simulation program for screw extruders 有权
标题翻译：螺杆挤出机的脱挥发模拟装置和螺杆挤出机的脱挥发分模拟程序
公开(公告)号：US08140307B2
公开(公告)日：2012-03-20
申请号：US12294252
申请日：2007-03-23
申请人： Hideki Tomiyama , Seiji Takamoto , Hiroaki Shintani , Shigeki Inoue
发明人： Hideki Tomiyama , Seiji Takamoto , Hiroaki Shintani , Shigeki Inoue
IPC分类号： G06G7/48
CPC分类号： G06F17/5009 , B29C47/0009 , B29C47/0854 , B29C47/76 , B29C47/762 , B29C47/92 , B29C2947/92019 , B29C2947/92038 , B29C2947/92047 , B29C2947/92066 , B29C2947/92161 , B29C2947/922 , B29C2947/92314 , B29C2947/92371 , B29C2947/9238 , B29C2947/924 , G06F2217/41 , G06F2217/80
摘要： A devolatilization simulation apparatus for screw extruders and a devolatilization simulation program for screw extruders can actually simulate the devolatilization process in a screw extruder. An extruder simulation system for simulating the conditions of devolatilization of an extruder by computationally determining the resin temperature, the pressure, the residence time, the filling ratio, the torque, the power, the solid-phase occupancy and the concentration of the volatile components in terms of distribution in the axial direction of the extruder from the configuration and the operating conditions of the extruder and the physical properties of the resin in the extruder comprising a means for arithmetically simulating the process where the concentration of the volatile components contained in the resin gradually falls as they are devolatilized by vent cylinders.
摘要翻译：用于螺杆挤出机的脱挥发分模拟装置和用于螺杆挤出机的脱挥发分模拟程序实际上可以模拟螺杆挤出机中的脱挥发分过程。挤出机模拟系统，用于通过计算确定树脂温度，压力，停留时间，填充比，扭矩，功率，固相占有率和挥发性组分的浓度来模拟挤出机的脱挥发性条件从挤出机的构型和操作条件在挤出机的轴向方向的分布规律和挤出机中的树脂的物理性质，包括用于算术模拟树脂中含有的挥发性组分的浓度的方法逐渐地因为它们通过排气筒脱挥发芽。

5. 发明申请

US20110075511A1 METHOD FOR CONSTRUCTING CO-ROTATING, CONTIGUOUS BODIES AND COMPUTER PROGRAM PRODUCT FOR CARRYING OUT SAID METHOD 有权
标题翻译：用于构建协调旋转，连续体和计算机程序产品的方法
公开(公告)号：US20110075511A1
公开(公告)日：2011-03-31
申请号：US12995079
申请日：2009-06-12
申请人： Michael Bierdel , Thomas König , Ulrich Liesenfelder
发明人： Michael Bierdel , Thomas König , Ulrich Liesenfelder
IPC分类号： B01F7/00
CPC分类号： B29C47/40 , B29B7/483 , B29C47/0009 , B29C47/0825 , B29C47/0844 , B29C47/0854 , B29C47/0861 , B29C47/0881 , B29C47/38 , B29C47/402 , B29C47/60 , B29C47/6056 , B29C47/627 , Y10T29/49316
摘要： The invention relates to a method of constructing elements which wipe each other during corotation about two parallel axes in such a manner that they constantly touch each other at at least one point.
摘要翻译：本发明涉及一种构造元件的方法，所述元件在两个平行轴的共旋转期间彼此擦拭，使得它们在至少一个点处不断地彼此接触。

6. 发明申请

US20090210189A1 Polymer melt extrusion which has potential use in die design 有权
标题翻译：聚合物熔体挤出，其在模具设计中具有潜在的用途
公开(公告)号：US20090210189A1
公开(公告)日：2009-08-20
申请号：US12378730
申请日：2009-02-19
申请人： Vivek Ganvir , Gautham Purushottham Basavarsu , Lele Ashish , Thaokar Rochish
发明人： Vivek Ganvir , Gautham Purushottham Basavarsu , Lele Ashish , Thaokar Rochish
IPC分类号： G06F15/00
CPC分类号： B29C47/0854 , B29C47/003 , B29C47/06 , B29C47/14 , B29C47/20 , G06F17/5018 , G06F2217/16
摘要： The present invention discloses a system for analyzing and simulating the die swell and the flow profile in polymer melt extrusion through a die, said system typically comprising a mesh generator adapted to generate a computational mesh; a pre-processor adapted to obtain die parameters, boundary conditions, polymer melt parameters including rheological characterization and constitutive equations and to generate an input file; a simulator adapted to receive the input file from the pre-processor and process the input data to simulate die swell; a mesh corrector means adapted to analyze the die swell obtained from said simulator and to correct the motion of the computational mesh and polymer melt to converge the die swell; a post-processor means adapted to visualize the die swell and flow profiles for the polymer melt; and a database means adapted to store the die swell corresponding to the die, mesh and polymer melt parameters.
摘要翻译：本发明公开了一种用于分析和模拟通过模具的聚合物熔体挤出中的模头膨胀和流动分布的系统，所述系统通常包括适于产生计算网格的网格发生器; 适用于获得模具参数，边界条件，聚合物熔体参数的预处理器，包括流变特性和本构方程，并生成输入文件; 适于从预处理器接收输入文件并处理输入数据以模拟模具膨胀的模拟器; 网格校正装置，适于分析从所述模拟器获得的模具隆起并校正计算网格和聚合物熔体的运动以使模具膨胀收敛; 后处理器装置，其适于可视化所述聚合物熔体的模头膨胀和流动分布; 以及数据库装置，其适于存储对应于模具，网格和聚合物熔体参数的模头膨胀。

7. 发明申请

US20080110398A1 Thermo-stable coating die design method and apparatus 有权
标题翻译：热稳定涂层模具设计方法和装置
公开(公告)号：US20080110398A1
公开(公告)日：2008-05-15
申请号：US11982692
申请日：2007-10-31
申请人： Mark Wyatt , Eric Pedersen , Luigi Sartor
发明人： Mark Wyatt , Eric Pedersen , Luigi Sartor
IPC分类号： B05C9/14 , B05C11/00 , B05C3/02
CPC分类号： B29C47/0854 , B05C5/001 , B05C5/0241 , B05C5/0254 , B05C5/0262 , B29C35/02 , B29C47/0021 , B29C47/0026 , B29C47/025 , B29C47/165 , B29C47/782 , B29C47/86 , B29C47/862 , B29C47/92 , B29C2947/926 , B29C2947/92647 , B29C2947/92704 , B29C2947/92904 , B29K2021/00
摘要： A method of designing and the resulting thermally stable heated coating die apparatus, the die apparatus including a die having a die geometry and a heating system with heaters and temperature sensors. The method and resultant apparatus provides minimized temperature gradients, flat die lip faces in a die to roll plane and a flat die in a plane perpendicular to die flat lip faces and parallel to substrate width. The method optimizes simultaneously: die geometry, placement of the heaters, placement of temperature sensors, and shielding from operating conditions, using heat transfer and structural numerical modeling and statistical analysis while considering die functionality characteristics, minimum increment of temperature measurement and control accuracy related to minimum acceptable deviation from flatness, coating die material of construction relative to thermo-structural material properties, and desirable coating die material properties.
摘要翻译：一种设计方法和所得到的热稳定的加热涂覆模具装置，该模具装置包括具有模具几何形状的模具和具有加热器和温度传感器的加热系统。该方法和合成装置提供最小化的温度梯度，在模具到辊平面中的平坦的模唇面和在垂直于平坦的唇缘面并平行于基底宽度的平面中的平坦的模具。该方法同时优化：模具几何，放置加热器，放置温度传感器和屏蔽操作条件，使用传热和结构数值模拟和统计分析，同时考虑模具功能特性，温度测量和控制精度的最小增量相关最小可接受的平坦度偏差，结构涂层模具材料相对于热结构材料性能以及所需的涂层模具材料性能。

8. 发明授权

US09022639B2 Treatment element for treating material in a multi-shaft worm machine and multi-shaft worm machine 有权
标题翻译：多轴蜗杆机和多轴蜗杆机处理材料处理元件
公开(公告)号：US09022639B2
公开(公告)日：2015-05-05
申请号：US13498542
申请日：2010-08-31
申请人： Ulrich Burkhardt
发明人： Ulrich Burkhardt
IPC分类号： B29B7/48 , B29C47/64 , B29C47/08 , B29C47/38 , B29C47/40 , B29C47/60 , B29C47/62 , B29C47/00
CPC分类号： B29C47/0825 , B29B7/483 , B29C47/0009 , B29C47/0854 , B29C47/0857 , B29C47/0861 , B29C47/0881 , B29C47/38 , B29C47/402 , B29C47/60 , B29C47/6031 , B29C47/605 , B29C47/6056 , B29C47/627
摘要： A treatment element to treat material in a multi-shaft worm machine has an outer contour with at least one outer contour portion, the associated evolute of which is a quantity of at least three points, each of the points lying outside the longitudinal axis and within the outer radius of the treatment element and two respective adjacent points having a spacing from one another, which is less than half the core radius. The treatment element ensures high flexibility during the adjustment of shear and/or extensional flows on the material to be treated.
摘要翻译：用于在多轴蜗杆机器中处理材料的处理元件具有外轮廓，其具有至少一个外轮廓部分，其相关联的演变是至少三个点的数量，每个点位于纵向轴线的外侧，并且在处理元件的外半径和两个相互相邻的点彼此间隔开，其小于芯半径的一半。处理元件在调整待处理材料上的剪切和/或延伸流动时确保高柔性。

9. 发明授权

US08915642B2 Method for constructing co-rotating contiguous bodies and computer program product for carrying out said method and screw elements produced accordingly 有权
标题翻译：用于构造相互旋转的连续体的方法和用于执行所述方法的计算机程序产品和相应地生成的螺杆元件
公开(公告)号：US08915642B2
公开(公告)日：2014-12-23
申请号：US12996158
申请日：2009-05-19
申请人： Michael Bierdel , Thomas König , Ulrich Liesenfelder
发明人： Michael Bierdel , Thomas König , Ulrich Liesenfelder
IPC分类号： B29B7/48 , B29C47/40 , B29C47/08 , B29C47/62 , B29C47/60 , B29C47/00 , B29C47/38
CPC分类号： B29C47/40 , B29B7/483 , B29C47/0009 , B29C47/0825 , B29C47/0844 , B29C47/0854 , B29C47/0861 , B29C47/0881 , B29C47/38 , B29C47/402 , B29C47/60 , B29C47/6056 , B29C47/627 , Y10T29/49316
摘要： The present invention relates to a method of generating tightly intermeshing, self-cleaning, co-rotating screw profiles, the use of the screw profiles in screw and transition elements, novel screw profiles which have been generated by the method and a computer program product for executing the method in a computer system.
摘要翻译：本发明涉及一种产生紧密啮合，自清洁，同向旋转的螺旋型材的方法，使用螺杆和过渡元件中的螺杆型材，通过该方法产生的新型螺杆型材和用于在计算机系统中执行该方法。

10. 发明授权

US08355809B2 System and method for designing a die to yield a desired coating uniformity 有权
标题翻译：用于设计模具以产生所需涂层均匀性的系统和方法
公开(公告)号：US08355809B2
公开(公告)日：2013-01-15
申请号：US12303768
申请日：2007-06-25
申请人： Robert A. Yapel , Robert B. Secor , Michael J. Tichy , Bruce D. Shalles , Charles N. DeVore , Jennifer L. Trice , James M. Nelson , Andrzej P. Jaworski , William R. Dudley , Keith R. Bruesewitz
发明人： Robert A. Yapel , Robert B. Secor , Michael J. Tichy , Bruce D. Shalles , Charles N. DeVore , Jennifer L. Trice , James M. Nelson , Andrzej P. Jaworski , William R. Dudley , Keith R. Bruesewitz
IPC分类号： G06F19/00
CPC分类号： B05C5/0254 , B05C5/0262 , B29C47/0021 , B29C47/0854 , B29C47/0859 , B29C47/14 , B29C2947/92133 , B29C2947/92142 , B29C2947/92152 , B29C2947/92314 , B29C2947/92409 , B29C2947/92485 , B29K2705/00 , Y10T29/49982
摘要： Computer implemented method for making a die includes: selecting coating uniformity required to produce a particular coated product with the die and a value for one or more dimensions of the die; determining (using a mathematical model determined by regression analysis) total indicated run-out (TIR) of a die surface and dimensions of the die not having a user specified value; and machining die part or parts to the determined TIR and dimensions. A thermal treatment process for reducing the number of finishing (e.g., grinding) cycles needed to produce a desired die flatness is provided. A coating fluid rheological characteristic can be an input to the method.
摘要翻译：用于制造模具的计算机实施方法包括：选择用模具制造特定涂层产品所需的涂层均匀性和模具的一个或多个尺寸的值; 确定（使用通过回归分析确定的数学模型）模具表面的总指示径流（TIR）和不具有用户指定值的模具的尺寸; 并将模具零件加工到所确定的TIR和尺寸。提供了用于减少产生期望的模具平面度所需的精加工（例如，研磨）循环次数的热处理工艺。涂层流体的流变特性可以作为该方法的输入。

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