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1. 发明申请

US20150079221A1 TWO STAGE INJECTION UNIT ROTARY VALVE 有权
标题翻译：两级注射单元旋转阀
公开(公告)号：US20150079221A1
公开(公告)日：2015-03-19
申请号：US14486534
申请日：2014-09-15
申请人： Athena Automation Ltd.
发明人： Robert D. Schad , Stephen Mracek , Ivan Nikolaev
IPC分类号： B29C45/18
CPC分类号： B29C45/18 , B29C45/54 , B29L2031/757
摘要： An injection unit for an injection molding machine includes a nozzle for dispensing melt to a mold, and a valve housing having a first port in fluid communication with the nozzle. The valve housing has a second port and a third port. A plasticizing barrel is in fluid communication with the second port. A shooting pot is in fluid communication the third port. A valve closure member is mounted in the valve housing. The valve closure member is moveable between a first position in which the first port is in fluid communication with the third port and in fluid isolation of the second port, and a second position in which the second port is in fluid communication with the third port and in fluid isolation of the first port. When in at least one of the first and second positions, fluid communication is provided between the respective ports through a gap provided between an outer surface of the closure member and an inner surface of the valve housing.
摘要翻译：注塑机的注射单元包括用于将熔体分配到模具的喷嘴和具有与喷嘴流体连通的第一端口的阀壳体。阀壳体具有第二端口和第三端口。塑化桶与第二端口流体连通。射击壶正在与第三个港口进行流体通信。阀闭合件安装在阀壳体中。阀关闭构件可在其中第一端口与第三端口流体连通并且在第二端口流体隔离的第一位置和第二端口与第三端口流体连通的第二位置之间移动，以及在第一个端口的流体隔离。当在第一和第二位置中的至少一个位置时，通过设置在封闭构件的外表面和阀壳体的内表面之间的间隙在各个端口之间提供流体连通。

2. 发明申请

US20180370101A1 INJECTION MOLDING MACHINE WITH SECOND INJECTION UNIT 审中-公开
公开(公告)号：US20180370101A1
公开(公告)日：2018-12-27
申请号：US16116314
申请日：2018-08-29
申请人： ATHENA AUTOMATION LTD.
发明人： Robert D. Schad , Stephen Mracek , Patrick Roessler
IPC分类号： B29C45/17 , B29C45/22 , B29C45/62
摘要： An injection molding machine includes a machine base extending lengthwise along a machine axis. The base has a platen support portion extending along a first axial portion of the base, and an injection unit support portion extending along a second axial portion of the base. The machine further includes a platen supported by the platen support portion for carrying a mold half apparatus. The machine further includes a first injection unit supported by the injection unit support portion for discharging a first melt through the platen into a first mold inlet of the mold half apparatus, and a second injection unit supported by the injection unit support portion for discharging a second melt around the platen into a second mold inlet of the mold half apparatus.

3. 发明授权

US10081122B2 Static mixer for injection molding machine 有权
公开(公告)号：US10081122B2
公开(公告)日：2018-09-25
申请号：US15042437
申请日：2016-02-12
申请人： Athena Automation Ltd.
发明人： Ivan Nikolaev , Stephen Mracek , Robert D. Schad
IPC分类号： B29C45/58 , B29C45/20 , B29K105/00 , B29C45/30
CPC分类号： B29C45/581 , B29C45/20 , B29C2045/308 , B29K2105/0058
摘要： A static mixer for an injection molding machine comprises a plate having an inlet face, an axially opposed outlet face, and a longitudinal axis extending therebetween. A plurality of bores extend through the plate from the inlet face to the outlet face. Each bore extends along a bore axis that is inclined relative to the longitudinal axis. The inlet face comprises an inlet face peripheral portion and an inlet face central portion. The outlet face comprises an outlet face peripheral portion, and an outlet face central portion. A core extends longitudinally between the inlet face central portion and the outlet face central portion.

4. 发明申请

US20160236389A1 STATIC MIXER FOR INJECTION MOLDING MACHINE 审中-公开
标题翻译：注塑机静压混合机
公开(公告)号：US20160236389A1
公开(公告)日：2016-08-18
申请号：US15042437
申请日：2016-02-12
申请人： Athena Automation Ltd.
发明人： Ivan Nikolaev , Stephen Mracek , Robert D. Schad
IPC分类号： B29C45/58 , B29C45/20
CPC分类号： B29C45/581 , B29C45/20 , B29C2045/308 , B29K2105/0058
摘要： A static mixer for an injection molding machine comprises a plate having an inlet face, an axially opposed outlet face, and a longitudinal axis extending therebetween. A plurality of bores extend through the plate from the inlet face to the outlet face. Each bore extends along a bore axis that is inclined relative to the longitudinal axis. The inlet face comprises an inlet face peripheral portion and an inlet face central portion. The outlet face comprises an outlet face peripheral portion, and an outlet face central portion. A core extends longitudinally between the inlet face central portion and the outlet face central portion.
摘要翻译：用于注射成型机的静态混合器包括具有入口面，轴向相对的出口面和在其间延伸的纵向轴线的板。多个孔从入口面延伸到出口面。每个孔沿着相对于纵向轴线倾斜的孔轴线延伸。入口面包括入口面周边部分和入口面中心部分。出口面包括出口面周边部分和出口面中心部分。芯部在入口面中心部分和出口面中心部分之间纵向延伸。

5. 发明授权

US09090011B2 Two stage injection unit rotary valve 有权
标题翻译：两级注射单元旋转阀
公开(公告)号：US09090011B2
公开(公告)日：2015-07-28
申请号：US14486534
申请日：2014-09-15
申请人： Athena Automation Ltd.
发明人： Robert D. Schad , Stephen Mracek , Ivan Nikolaev
IPC分类号： B29C45/23 , B29C45/18 , B29L31/00 , B29C45/54
CPC分类号： B29C45/18 , B29C45/54 , B29L2031/757
摘要： An injection unit for an injection molding machine includes a nozzle for dispensing melt to a mold, and a valve housing having a first port in fluid communication with the nozzle. The valve housing has a second port and a third port. A plasticizing barrel is in fluid communication with the second port. A shooting pot is in fluid communication the third port. A valve closure member is mounted in the valve housing. The valve closure member is moveable between a first position in which the first port is in fluid communication with the third port and in fluid isolation of the second port, and a second position in which the second port is in fluid communication with the third port and in fluid isolation of the first port. When in at least one of the first and second positions, fluid communication is provided between the respective ports through a gap provided between an outer surface of the closure member and an inner surface of the valve housing.
摘要翻译：注塑机的注射单元包括用于将熔体分配到模具的喷嘴和具有与喷嘴流体连通的第一端口的阀壳体。阀壳体具有第二端口和第三端口。塑化桶与第二端口流体连通。射击壶正在与第三个港口进行流体通信。阀闭合件安装在阀壳体中。阀关闭构件可在其中第一端口与第三端口流体连通并且在第二端口流体隔离的第一位置和第二端口与第三端口流体连通的第二位置之间移动，以及在第一个端口的流体隔离。当在第一和第二位置中的至少一个位置时，通过设置在封闭构件的外表面和阀壳体的内表面之间的间隙在各个端口之间提供流体连通。

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