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公开(公告)号：US07708551B2
公开(公告)日：2010-05-04
申请号：US12134367
申请日：2008-06-06
IPC分类号： B29C45/20
CPC分类号： B29C45/2725 , B29C45/2701 , B29C45/2737 , B29C2045/2717
摘要： A hot runner system having a melt distribution system that is reusable and reconfigurable to vary drop or nozzle locations to meet various design requirements. The melt distribution system includes a melt distributor in fluid communication with a melt source, at least one melt conduit in fluid communication with the melt distributor, and at least one nozzle in fluid communication with the at least one melt conduit. The hot runner system also includes a backing plate; a manifold plate detachably connected to the backing plate; a melt distribution system positioned between the backing plate and the manifold plate and having at least one nozzle associated therewith. The hot runner system may be configured and reconfigured to accommodate various drop or nozzle locations.
摘要翻译： 具有熔体分配系统的热流道系统，其可重复使用和可重新配置以改变液滴或喷嘴位置以满足各种设计要求。 熔体分配系统包括与熔体源流体连通的熔体分配器，与熔体分配器流体连通的至少一个熔体管道，以及与至少一个熔体管道流体连通的至少一个喷嘴。 热流道系统还包括背板; 可拆卸地连接到背板的歧管板; 位于背板和歧管板之间并具有至少一个与其相关联的喷嘴的熔体分配系统。 热流道系统可以被配置和重新配置以适应各种下落或喷嘴位置。
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公开(公告)号：US07699600B2
公开(公告)日：2010-04-20
申请号：US12039824
申请日：2008-02-29
IPC分类号： B29C45/22
CPC分类号： B29C45/2701 , B29C45/2725 , B29C2045/2717
摘要： A flexible plate system for a hot runner assembly includes a backing plate; a manifold plate detachably connected to the backing plate; a manifold positioned between the backing plate and the manifold plate and having at least one nozzle associated therewith; and wherein the manifold plate has at least one plate slot that allows the nozzle to extend through the manifold plate and having at least a first lateral dimension substantially larger than the outside diameter of the nozzle. The manifold plate and the backing plate may be configured to have at least one manifold plate cavity and at least one backing plate cavity to accept at least one nozzle insert and at least one piston cylinder insert respectively, the nozzle insert having a nozzle bore or a plurality of insert slots therethrough for installation of the nozzle, and the piston cylinder insert having a cylinder bore for a piston cylinder.
摘要翻译： 用于热流道组件的柔性板系统包括背板; 可拆卸地连接到背板的歧管板; 定位在所述背板和所述歧管板之间并且具有与其相关联的至少一个喷嘴的歧管; 并且其中所述歧管板具有至少一个板槽，其允许所述喷嘴延伸穿过所述歧管板并且具有至少基本上大于所述喷嘴的外径的第一横向尺寸。 歧管板和背板可以构造成具有至少一个歧管板腔和至少一个背板腔，以分别容纳至少一个喷嘴插件和至少一个活塞缸插件，该喷嘴插件具有喷嘴孔或 用于安装喷嘴的多个插入槽，并且活塞气缸插件具有用于活塞气缸的气缸孔。
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公开(公告)号：US20120100243A1
公开(公告)日：2012-04-26
申请号：US13382174
申请日：2010-07-06
申请人： Manon Danielle Belzile , John Kapp , Patrice Fabien Gaillard , Edward Joseph Jenko , Abdeslam Bouti , Paul Blais , Brian Esser
发明人： Manon Danielle Belzile , John Kapp , Patrice Fabien Gaillard , Edward Joseph Jenko , Abdeslam Bouti , Paul Blais , Brian Esser
CPC分类号： B29C45/27
摘要： A hot-runner system for use with an injection molding system, the hot-runner system including a hot-runner component, a material; and carbon nanotubes being combined with the material. The carbon nanotubes are dispersed, at least in part, in the material and the material includes a metal alloy. The carbon nanotubes are dispersed in the metal alloy, so that the metal alloy and the carbon nanotubes are combined to form a CNT-metal composite material.
摘要翻译： 用于注塑系统的热流道系统，热流道系统包括热流道部件，材料; 和碳纳米管与材料组合。 碳纳米管至少部分地分散在材料中，并且材料包括金属合金。 将碳纳米管分散在金属合金中，使金属合金和碳纳米管组合形成CNT-金属复合材料。
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公开(公告)号：US07866974B2
公开(公告)日：2011-01-11
申请号：US12050224
申请日：2008-03-18
申请人： Paul R. Blais , Edward Joseph Jenko , John Knapp , Martin H. Baumann , Manon Danielle Belzile , James Osborne Plumpton , Patrice Fabien Gaillard
发明人： Paul R. Blais , Edward Joseph Jenko , John Knapp , Martin H. Baumann , Manon Danielle Belzile , James Osborne Plumpton , Patrice Fabien Gaillard
IPC分类号： B29C45/23
CPC分类号： B29C45/2725 , B29C45/2727 , B29C45/278 , B29C45/30
摘要： Disclosed, amongst other things, is a melt distribution apparatus of a hot runner and a related method for balancing melt flow to a plurality of drops. The melt distribution apparatus includes a plurality of chokes with each choke of the plurality of chokes being associated with a corresponding one of a drop of a plurality of drops. Each choke of the plurality of chokes being configured to contribute, during an injection of a molding material therethrough, a choke melt-pressure loss such that the plurality of chokes contribute an aggregate choke melt-pressure loss that is generally between 10% and 75% of an aggregate hot runner melt-pressure loss.
摘要翻译： 公开了一种热流道的熔体分配装置和用于平衡熔体流到多个液滴的相关方法。 熔体分配装置包括多个扼流圈，其中多个扼流圈的每个扼流圈与一滴滴的相应的一个相关联。 多个扼流圈的每个扼流圈被配置为在模制材料注入过程中贡献扼流熔体压力损失，使得多个扼流圈有助于聚集扼流圈熔体压力损失，其通常在10％和75％之间， 的聚合热流道熔体压力损失。
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公开(公告)号：US20090057593A1
公开(公告)日：2009-03-05
申请号：US11859972
申请日：2007-09-24
IPC分类号： F16K1/36
CPC分类号： B29C45/281 , B29C45/0025 , B29C2045/0032 , Y10T29/49412 , Y10T137/87096 , Y10T137/87121
摘要： A valve gate piston assembly, in an injection molding system, is positioned in a staggered arrangement such that one piston assembly overlaps that of another valve gate piston assembly thereby minimizing an overall centerline pitch between said piston assemblies. Such a superposed layout of piston assemblies enables larger diameter pistons to occupy a smaller footprint than would be realized should the same piston assemblies be positioned side by side. The use of relatively larger diameter pistons results in an increased force available, for the same input air pressure, to actuate the pistons and valve stems attached thereto, resulting in a higher valve stem closing force. A staggered piston assembly layout also allows independent air circuits to control each piston separately. A combination of multiple piston assemblies may be configured in such a staggered, overlapping array.
摘要翻译： 注射成型系统中的阀门活塞组件以交错排列的方式定位，使得一个活塞组件与另一个阀门活塞组件重叠，从而最小化所述活塞组件之间的整体中心线间距。 活塞组件的这种重叠布局使得较大直径的活塞能够占据比相同活塞组件并排定位时更小的占地面积。 使用相对较大直径的活塞导致增加的力可用于相同的输入空气压力来致动附接到其上的活塞和阀杆，导致较高的阀杆关闭力。 交错的活塞组件布局还允许独立的空气回路分别控制每个活塞。 多个活塞组件的组合可以被配置成这样的交错重叠的阵列。
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公开(公告)号：US08459983B2
公开(公告)日：2013-06-11
申请号：US13382174
申请日：2010-07-06
申请人： Manon Danielle Belzile , John Knapp , Patrice Fabien Gaillard , Edward Joseph Jenko , Abdeslam Bouti , Paul Blais , Brian Esser
发明人： Manon Danielle Belzile , John Knapp , Patrice Fabien Gaillard , Edward Joseph Jenko , Abdeslam Bouti , Paul Blais , Brian Esser
IPC分类号： B29C45/20
CPC分类号： B29C45/27
摘要： A hot-runner system for use with an injection molding system, the hot-runner system including a hot-runner component, a material; and carbon nanotubes being combined with the material. The carbon nanotubes are dispersed, at least in part, in the material and the material includes a metal alloy. The carbon nanotubes are dispersed in the metal alloy, so that the metal alloy and the carbon nanotubes are combined to form a CNT-metal composite material.
摘要翻译： 用于注塑系统的热流道系统，热流道系统包括热流道部件，材料; 和碳纳米管与材料组合。 碳纳米管至少部分地分散在材料中，并且材料包括金属合金。 将碳纳米管分散在金属合金中，使金属合金和碳纳米管组合形成CNT-金属复合材料。
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公开(公告)号：US07836915B2
公开(公告)日：2010-11-23
申请号：US11859972
申请日：2007-09-24
IPC分类号： F16K1/36
CPC分类号： B29C45/281 , B29C45/0025 , B29C2045/0032 , Y10T29/49412 , Y10T137/87096 , Y10T137/87121
摘要： A valve gate piston assembly, in an injection molding system, is positioned in a staggered arrangement such that one piston assembly overlaps that of another valve gate piston assembly thereby minimizing an overall centerline pitch between said piston assemblies. Such a superposed layout of piston assemblies enables larger diameter pistons to occupy a smaller footprint than would be realized should the same piston assemblies be positioned side by side. The use of relatively larger diameter pistons results in an increased force available, for the same input air pressure, to actuate the pistons and valve stems attached thereto, resulting in a higher valve stem closing force. A staggered piston assembly layout also allows independent air circuits to control each piston separately. A combination of multiple piston assemblies may be configured in such a staggered, overlapping array.
摘要翻译： 注射成型系统中的阀门活塞组件以交错排列的方式定位，使得一个活塞组件与另一个阀门活塞组件重叠，从而最小化所述活塞组件之间的整体中心线间距。 活塞组件的这种重叠布局使得较大直径的活塞能够占据比相同活塞组件并排定位时更小的占地面积。 使用相对较大直径的活塞导致增加的力可用于相同的输入空气压力来致动附接到其上的活塞和阀杆，导致较高的阀杆关闭力。 交错的活塞组件布局还允许独立的空气回路分别控制每个活塞。 多个活塞组件的组合可以被配置成这样的交错重叠的阵列。
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公开(公告)号：US08870563B2
公开(公告)日：2014-10-28
申请号：US14004217
申请日：2012-03-08
CPC分类号： B29C45/53 , B29C45/531 , B29C45/532 , B29C45/535 , B29C45/541 , B29C45/542 , B29C45/544 , B29C47/54
摘要： Plasticizing system for plasticizing solidified-resin particle, plasticizing system, comprising: housing assembly providing: (i) melt channel configured to receive solidified-resin particle, and (ii) opposite-facing surfaces spaced apart from each other, and defining, at least in part, convergene channel configured to receive the solidified-resin particle. Opposite-facing surfaces and the convergence channel form part of melt channel. Plunger assembly is movable, at least in part, relative to opposite-facing surfaces. Plunger assembly configured to move, at least in part, solidified-resin particle relative to opposite-facing surfaces along, at least in part, convergence channel. In response to relative movement between solidified-resin particle and opposite-facing surfaces, solidified-resin particle receives, in use, plasticization-inducing effect from opposite-facing surfaces. The plasticization-inducing effect is configured to platicize solidified-resin particle into flowable melt and injected into a mold assembly (850 ).
摘要翻译： 用于增塑固化树脂颗粒的塑化系统，塑化系统，包括：壳体组件，其提供：（i）构造成接收固化树脂颗粒的熔体通道，和（ii）彼此间隔开的相对面的表面，并且至少限定 部分地是构造成接收固化树脂颗粒的收缩通道。 相对表面和会聚通道形成熔体通道的一部分。 柱塞组件至少部分地相对于相对的表面是可移动的。 柱塞组件构造成至少部分地相对于面向相对表面至少部分地沿着至少部分地会聚通道移动固化的树脂颗粒。 响应于固化树脂颗粒和相对表面之间的相对运动，固化树脂颗粒在使用中接受来自相对面的增塑作用。 塑化诱导效果被配置为将固化的树脂颗粒固化成可流动的熔体并注入模具组件（850）中。
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9.发明授权公开(公告)号：US08992069B2
公开(公告)日：2015-03-31
申请号：US13979680
申请日：2012-01-18
摘要： A plasticizing system (100) for plasticizing a solidified-resin particle (202), the plasticizing system (100), comprising: (A) opposite-facing surfaces (104) being spaced apart from each other, and defining, at least in part, a convergence channel (105) being configured to receive the solidified-resin particle (202), and (B) a plunger assembly (124) being movable, at least in part, relative to the opposite-facing surfaces (104), the plunger assembly (124) being configured to move, at least in part, the solidified-resin particle (202) relative to the opposite-facing surfaces (104) along, at least in part, the convergence channel (105).
摘要翻译： 一种用于使固化树脂颗粒（202）塑化的塑化系统（100），所述塑化系统（100）包括：（A）相对的表面（104）彼此间隔开，并且至少部分地限定 ，收敛通道（105）被配置为接收所述固化树脂颗粒（202），和（B）至少部分地相对于相对面（104）可移动的柱塞组件（124） 活塞组件（124）构造成至少部分地相对于所述相对表面（104）至少部分地沿着所述会聚通道（105）移动所述固化树脂颗粒（202）。
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公开(公告)号：US20130344188A1
公开(公告)日：2013-12-26
申请号：US14004217
申请日：2012-03-08
IPC分类号： B29C45/53
CPC分类号： B29C45/53 , B29C45/531 , B29C45/532 , B29C45/535 , B29C45/541 , B29C45/542 , B29C45/544 , B29C47/54
摘要： Plasticizing system for plasticizing solidified-resin particle, plasticizing system, comprising: housing assembly providing: (i) melt channel configured to receive solidified-resin particle, and (ii) opposite-facing surfaces spaced apart from each other, and defining, at least in part, convergene channel configured to receive the solidified-resin particle. Opposite-facing surfaces and the convergence channel form part of melt channel. Plunger assembly is movable, at least in part, relative to opposite-facing surfaces. Plunger assembly configured to move, at least in part, solidified-resin particle relative to opposite-facing surfaces along, at least in part, convergence channel. In response to relative movement between solidified-resin particle and opposite-facing surfaces, solidified-resin particle receives, in use, plasticization-inducing effect from opposite-facing surfaces. The plasticization-inducing effect is configured to platicize solidified-resin particle into flowable melt and injected into a mold assembly (850).
摘要翻译： 用于增塑固化树脂颗粒的塑化系统，塑化系统，包括：壳体组件，其提供：（i）构造成接收固化树脂颗粒的熔体通道，和（ii）彼此间隔开的相对面的表面，并且至少限定 部分地是构造成接收固化树脂颗粒的收缩通道。 相对表面和会聚通道形成熔体通道的一部分。 柱塞组件至少部分地相对于相对的表面是可移动的。 柱塞组件构造成至少部分地相对于面向相对表面至少部分地沿着至少部分地会聚通道移动固化的树脂颗粒。 响应于固化树脂颗粒和相对表面之间的相对运动，固化树脂颗粒在使用中接受来自相对面的增塑作用。 塑化诱导效果被配置为将固化的树脂颗粒固化成可流动的熔体并注入模具组件（850）中。
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