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1. 发明申请

WO2009143600A1 INJECTION MOLDING SYSTEM AND AN INJECTION MOLDING PROCESS 审中-公开
标题翻译：注射成型系统和注射成型工艺
公开(公告)号：WO2009143600A1
公开(公告)日：2009-12-03
申请号：PCT/CA2009/000326
申请日：2009-03-20
申请人： HUSKY INJECTION MOLDING SYSTEMS LTD. , BRAND, Tiemo, Dietmar , CRAIG, Denise, Davina
发明人： BRAND, Tiemo, Dietmar , CRAIG, Denise, Davina
IPC分类号： B29C45/17 , B29C45/40 , B29C45/64 , B29C45/72
CPC分类号： B29C45/1628 , B29C45/045 , B29C45/42 , B29C2045/7214 , B29K2105/253
摘要： Disclosed, amongst other things, is an injection molding process that is executable in an injection molding system. The injection molding system includes a first interchangeable mold half and a second interchangeable mold half arranged on a turret. The turret is rotatable and translatable for interchanging the first interchangeable mold half and the second interchangeable mold half between a first stationary mold half, at a first molding station, and a second stationary mold half, at a second molding station. The first stationary mold half and the second stationary mold half are arranged on a first stationary platen and a second stationary platen, respectively.
摘要翻译：公开了一种注射成型方法，其可以在注塑系统中执行。注塑系统包括设置在转台上的第一可互换半模和第二可互换模半体。转台可旋转和可平移，用于在第二成型台处将第一可互换模具半部和第二可互换模具半体在第一模制工位和第二固定模具半部之间交换。第一固定模具半部和第二固定模具半部分别设置在第一固定压板和第二固定压板上。

2. 发明申请

WO2010148478A1 AN INJECTION MOLDING SYSTEM INCLUDING A MELT FILTER, THE FILTER BEING LOCATED BEFORE FIRST INSTANCE OF MELT ACCUMULATION 审中-公开
标题翻译：包括熔融过滤器的注射成型系统，第一次进行熔融累积之前的过滤器
公开(公告)号：WO2010148478A1
公开(公告)日：2010-12-29
申请号：PCT/CA2010/000780
申请日：2010-05-28
申请人： HUSKY INJECTION MOLDING SYSTEMS LTD. , CRAIG, Denise, Davina , ZHANG, Raymond, Weiping
发明人： CRAIG, Denise, Davina , ZHANG, Raymond, Weiping
IPC分类号： B29C45/17 , B29C45/47
CPC分类号： B29C45/54 , B29C45/17 , B29C45/542 , B29C2045/545
摘要： There is provided an injection unit. The injection unit comprises an extruder that is structured to continuously melt, in use, a molding material; a nozzle that is connectable, in use, to a mold; a melt accumulator that is structured to selectively buffer and transfer, in use, the molding material towards the nozzle, the melt accumulator including a first melt accumulator and a second melt accumulator selectively connectable to the extruder via a distribution assembly, and wherein each of the first melt accumulator and the second melt accumulator defines a respective melt accumulation volume; the melt accumulation volume being configured to accumulate and hold, for a first time after being molten by the extruder a volume of molding material sufficient to transfer for downstream processing; a melt filter placed before the melt accumulation volume, such that the molding material if subjected to filtering prior to entering the melt accumulation volume, the melt filter being configured to remove contaminants from the molding material.
摘要翻译：提供了一个注射单元。注射单元包括挤出机，其被构造成在使用中连续熔化模制材料; 在使用中可连接到模具的喷嘴; 一种熔体储存器，其被构造成在使用中选择性地将所述模制材料缓冲并转移到所述喷嘴，所述熔体储存器包括第一熔体储存器和通过分配组件选择性地连接到挤出机的第二熔体储存器，并且其中第一熔体储存器和第二熔体储存器限定相应的熔体积聚体积; 所述熔体积聚体积被构造成在被所述挤出机熔融之后第一次累积并保持足够的转移量用于下游处理的模制材料; 熔融过滤器放置在熔体积聚体积之前，使得模制材料如果在进入熔融体积之前经过过滤，则熔融过滤器构造成从成型材料中去除污染物。

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