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1. 发明申请

US20050246146A1 Method and system for in-mold coating flow simulation 有权
标题翻译：模内涂层流动模拟的方法和系统
公开(公告)号：US20050246146A1
公开(公告)日：2005-11-03
申请号：US10836358
申请日：2004-04-30
申请人： Jose Castro , Elliott Straus , Xu Chen
发明人： Jose Castro , Elliott Straus , Xu Chen
IPC分类号： B29C37/00 , B29C45/16 , B29C45/76 , G06F17/10
CPC分类号： B29C37/0032 , B29C45/1679 , B29C45/7693 , B29C2945/76006 , B29C2945/7604 , B29C2945/76257 , B29C2945/76498 , B29C2945/76551 , B29C2945/76591 , B29C2945/76993
摘要： A numerical method operating within a processor-based environment for predicting the fill pattern and coating pressure distribution for a substrate in a computer simulation of an in-mold coating flow within a two-dimensional flow domain having a plurality of possible inlet nodes for injection, which includes the steps of initializing pressure and thickness change of the substrate for at least one of the inlet nodes, determining which of the inlet nodes are newly filled nodes and new flow front nodes, calculating pressure for the newly filled nodes; updating thickness and coating volume of the substrate, checking if pressure and time step have converged, and updating pressure and time step and returning to the pressure calculation step if pressure and time step calculations have not converged, and determining whether the substrate is filled, and updating filling time and returning to the determining step if the substrate is not filled.
摘要翻译：在基于处理器的环境中操作的数值方法，用于在具有多个可能的注入入口节点的二维流域内的模内涂覆流的计算机模拟中预测衬底的填充图案和涂层压力分布，其中包括初始化用于至少一个入口节点的衬底的压力和厚度变化的步骤，确定哪些入口节点是新填充的节点和新的流前端节点，为新填充的节点计算压力; 更新衬底的厚度和涂层体积，检查压力和时间步长是否已经收敛，并且如果压力和时间步长计算没有收敛并且确定衬底是否被填充，则更新压力和时间步长并返回到压力计算步骤，以及更新填充时间并返回到确定步骤，如果基板未被填充。

2. 发明授权

US07547404B2 Method for modifying existing mold systems to utilize an in-mold apparatus 有权
标题翻译：用于修改现有模具系统以利用模内装置的方法
公开(公告)号：US07547404B2
公开(公告)日：2009-06-16
申请号：US10536301
申请日：2003-11-14
申请人： Douglas McBain , Elliott Straus , John Thompson
发明人： Douglas McBain , Elliott Straus , John Thompson
IPC分类号： B29C45/76
CPC分类号： B29C45/1679 , B29C37/0028 , B29C45/0046 , B29C45/76 , B29C45/7693
摘要： A method of modifying an existing injection molding system so that the system can produce articles wherein at least one of the surfaces is coated while the article remains in the mold. The method includes the steps of providing a dispensing system for a coating composition and modifying an injection molding system to communicate with the dispensing system. The modification can include at least one nozzle to inject and direct the coating composition onto at least one surface of the molded article.
摘要翻译：一种修改现有注塑系统的方法，使得该系统可以生产制品，其中至少一个表面在制品保留在模具中时被涂覆。该方法包括提供用于涂料组合物的分配系统和改变注塑系统以与分配系统连通的步骤。该改型可以包括至少一个喷嘴，以将涂料组合物注射并引导到模制品的至少一个表面上。

3. 发明授权

US07289874B2 Method of designing and producing a mold 有权
标题翻译：设计和生产模具的方法
公开(公告)号：US07289874B2
公开(公告)日：2007-10-30
申请号：US10536175
申请日：2003-12-12
申请人： Douglas McBain , Elliott Straus , John Thompson
发明人： Douglas McBain , Elliott Straus , John Thompson
IPC分类号： B29C45/16 , B29C45/76
CPC分类号： B29C45/7693 , B29C33/3835 , B29C45/1679
摘要： A method of designing and producing a mold for manufacturing an article having at least one surface coated by a coating. The method including evaluating the article design to determine the probable flow characteristics of the mold, an optimal flow of the coating composition, and an optimal location for the coating composition injector. A mold is designed and produced based on the evaluation.
摘要翻译：一种设计和制造用于制造具有通过涂层涂覆的至少一个表面的制品的模具的方法。该方法包括评估制品设计以确定模具的可能流动特性，涂料组合物的最佳流动性以及涂料组合物注射器的最佳位置。基于评估设计和生产模具。

4. 发明申请

US20060192321A1 Coating in multiple injection molding part cavities 有权
标题翻译：在多个注射成型零件空腔中涂覆
公开(公告)号：US20060192321A1
公开(公告)日：2006-08-31
申请号：US10550435
申请日：2004-03-17
申请人： Douglas McBain , John Thompson , Elliott Straus
发明人： Douglas McBain , John Thompson , Elliott Straus
IPC分类号： B29C45/00 , B29C45/38
CPC分类号： B29C45/1679 , B29C45/27 , B29C2045/0086 , B29C2045/1687 , B29C2045/2683
摘要： A molding apparatus includes a mold (12,14) defining a plurality of mold cavities (34,36). Fluidly connected to the mold cavities (34,36) are one or more first composition injectors (30) and one or more second composition injectors (32) for delivery of, respectively, the molten material from which the molded article is to be formed and a composition to coat the article so formed.
摘要翻译：模制设备包括限定多个模腔（34,36）的模具（12,14）。流体连接到模腔（34,36）是一个或多个第一组合物喷射器（30）和一个或多个第二组合物喷射器（32），用于分别输送待形成模制品的熔融材料，以及用于涂覆如此形成的制品的组合物。

5. 发明授权

US07766648B2 Coating in multiple injection molding part cavities 有权
标题翻译：在多个注射成型零件空腔中涂覆
公开(公告)号：US07766648B2
公开(公告)日：2010-08-03
申请号：US10550435
申请日：2004-03-17
申请人： Douglas McBain , John Thompson , Elliott Straus
发明人： Douglas McBain , John Thompson , Elliott Straus
IPC分类号： B29C45/32
CPC分类号： B29C45/1679 , B29C45/27 , B29C2045/0086 , B29C2045/1687 , B29C2045/2683
摘要： A molding apparatus includes a mold (12,14) defining a plurality of mold cavities (34,36). Fluidly connected to the mold cavities (34,36) are one or more first composition injectors (30) and one or more second composition injectors (32) for delivery of, respectively, the molten material from which the molded article is to be formed and a composition to coat the article so formed.
摘要翻译：模制设备包括限定多个模腔（34,36）的模具（12,14）。流体连接到模腔（34,36）是一个或多个第一组合物喷射器（30）和一个或多个第二组合物喷射器（32），用于分别输送待形成模制品的熔融材料，以及用于涂覆如此形成的制品的组合物。

6. 发明申请

US20050156351A1 Apparatus and method for in-mold coating an article by injecting an in-mold coating through the article 审中-公开
标题翻译：通过在制品中注射模内涂层来模内涂布制品的装置和方法
公开(公告)号：US20050156351A1
公开(公告)日：2005-07-21
申请号：US10760865
申请日：2004-01-20
申请人： Elliott Straus , James Bongiorno , Matthew Noon , Robert Haught , Robert Felster , Thomas Sinner
发明人： Elliott Straus , James Bongiorno , Matthew Noon , Robert Haught , Robert Felster , Thomas Sinner
IPC分类号： B29C45/16
CPC分类号： B29C45/1679 , B29C2045/167
摘要： A molding apparatus and method is provided that allows an in-mold coating to be injected from one side of a molded article onto another show side of the molded article. A first composition injector injects a thermoplastic composition into a molding cavity of a mold to form the molded article. A second composition injector injects an in-mold coating composition into the one side of the molded article, through the molded article and onto the show side of the molded article.
摘要翻译：提供了一种成型设备和方法，其允许将模内涂层从模制品的一侧注射到模制品的另一个显示侧。第一组合物注射器将热塑性组合物注射到模具的模制腔中以形成模制品。第二组合物注射器将模内涂料组合物通过模塑制品注射到模塑制品的一侧，并在模塑制品的显示面上注射。

7. 发明申请

US20060131771A1 Quality assurance method for coated parts 审中-公开
标题翻译：涂层零件的质量保证方法
公开(公告)号：US20060131771A1
公开(公告)日：2006-06-22
申请号：US10534219
申请日：2003-11-05
申请人： Douglas McBain , Elliott Straus , John Thompson
发明人： Douglas McBain , Elliott Straus , John Thompson
IPC分类号： B29C45/76 , B05C5/00
CPC分类号： B29C45/766 , B29C45/1679 , B29C45/7686 , B29C45/77 , B29C45/78
摘要： A quality assurance method for in-mold coating of molded articles in which coated articles produced with one set of molding and coating process variables are inspected and changes are made to one or more of the variables based on the observations. Changes to one or more such variables based on the observations aid in producing subsequent coated articles of consistently high quality.
摘要翻译：对模制品的模内涂布的质量保证方法进行检查，其中用一组模制和涂覆工艺变量制造的涂覆制品根据观察结果对一个或多个变量进行变化。基于观察结果对一个或多个这样的变量的改变有助于生产始终如一的高品质的后续涂层制品。

8. 发明申请

US20060058910A1 Method of designing and producing a mold 有权
标题翻译：设计和生产模具的方法
公开(公告)号：US20060058910A1
公开(公告)日：2006-03-16
申请号：US10536175
申请日：2003-12-12
申请人： Douglas McBain , Elliott Straus , John Thompson
发明人： Douglas McBain , Elliott Straus , John Thompson
IPC分类号： B29C33/40 , B29C45/00 , B29C39/00
CPC分类号： B29C45/7693 , B29C33/3835 , B29C45/1679
摘要： A method of designing and producing a mold for manufacturing an article having at least one surface coated by a coating. The method including evaluating the article design to determine the probable flow characteristics of the mold, an optimal flow of the coating composition, and an optimal location for the coating composition injector. A mold is designed and produced based on the evaluation.
摘要翻译：一种设计和制造用于制造具有通过涂层涂覆的至少一个表面的制品的模具的方法。该方法包括评估制品设计以确定模具的可能流动特性，涂料组合物的最佳流动性以及涂料组合物注射器的最佳位置。基于评估设计和生产模具。

9. 发明申请

US20060012062A1 Method and apparatus for metering and controlling dispense rate 审中-公开
标题翻译：计量和控制分配率的方法和装置
公开(公告)号：US20060012062A1
公开(公告)日：2006-01-19
申请号：US10530768
申请日：2003-10-03
申请人： Douglas McBain , Elliott Straus , John Thompson
发明人： Douglas McBain , Elliott Straus , John Thompson
IPC分类号： B29C45/16 , B29C45/76
CPC分类号： B29C45/1679
摘要： A method is provided for metering and controlling the dispense rate of an in-mold coating composition into a mold cavity (16) and onto a thermoplastic molded article contained therein. A heated thermoplastic material is injected into the mold cavity (16). The thermoplastic material is allowed to form a thermoplastic article in the mold cavity (16). An in-mold coating composition is injected into the mold cavity (16) and onto the thermoplastic article. The amount of said in-mold coating composition injected into the mold cavity (16) and onto the article is controlled. The rate that the in-mold coating composition is injected into the mold cavity (16) and onto the in-mold coating article is controlled.
摘要翻译：提供了一种用于计量和控制模内涂料组合物分配到模具腔（16）中的分配速率和其中所含的热塑性模塑制品的方法。将加热的热塑性材料注入模腔（16）中。允许热塑性材料在模腔（16）中形成热塑性制品。将模内涂料组合物注入模腔（16）并注射到热塑性制品上。控制注入模腔（16）和制品上的所述模内涂料组合物的量。控制模内涂料组合物注入模腔（16）和模内涂料制品的速率。

10. 发明申请

US20060125151A1 Pressure and temperature guidance in an in-mold coating process 审中-公开
标题翻译：模内涂层工艺中的压力和温度指导
公开(公告)号：US20060125151A1
公开(公告)日：2006-06-15
申请号：US10534264
申请日：2003-11-06
申请人： Douglas McBain , Elliott Straus , John Thompson
发明人： Douglas McBain , Elliott Straus , John Thompson
IPC分类号： B29C45/00
CPC分类号： B29C37/0028 , B29C45/1679 , B29C45/77
摘要： An in-mold coating method wherein the time at which a coating substrate is injected onto a surface of a molded substrate is determined by the internal mold temperature and/or pressure. By regulating the point at which the in-mold coating is injected based on the internal mold temperature and/or pressure, an operator can assure that the in-mold coating is injected when the surface of the molded substrate is in an ideal condition for in-mold coating adhesion.
摘要翻译：一种模内涂布方法，其中将涂布基材注射到模塑基材的表面上的时间由内部模具温度和/或压力确定。通过基于内部模具温度和/或压力来调节模内涂层的注入点，操作者可以确保当模塑基材的表面处于理想状态时注入模内涂层 - 涂层附着力。

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