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1. 发明授权

EP2174767B1 Injection molding valve gated hot runner nozzle 有权
标题翻译：注塑阀门热流道喷嘴
公开(公告)号：EP2174767B1
公开(公告)日：2013-06-05
申请号：EP09012761.4
申请日：2009-10-08
申请人： Mold-Masters (2007) Limited
发明人： Klobucar, Peter , Babin, Denis , Gammon, Scott , Catoen, Bruce
IPC分类号： B29C45/27 , B29C45/00
CPC分类号： B29C45/278 , B29C45/0025 , B29C45/2711 , B29C45/2806 , B29C2045/2785 , B29C2045/2787

2. 发明公开

EP2047961A1 Actuator position sensing for a needle-valve for injection molding 有权
标题翻译： Positionserfassung des Antriebs einerNadelverschlussdüsefürdas Spritzgiessen
公开(公告)号：EP2047961A1
公开(公告)日：2009-04-15
申请号：EP08017557.3
申请日：2008-10-07
申请人： Mold-Masters (2007) Limited
发明人： Babin, Denis , Ten, Valery
IPC分类号： B29C45/28
CPC分类号： B29C45/281 , B29C45/7613 , B29C2045/2834 , B29C2045/2865 , B29C2945/76086 , B29C2945/7609 , B29C2945/76167 , B29C2945/76277 , B29C2945/76381 , B29C2945/76491 , B29C2945/76571 , B29C2945/76575 , B29C2945/76859
摘要： A nozzle (14) has a valve pin (30) for controlling flow of molding material through a nozzle melt passage. An actuator (38) has a stationary part (98) and a movable part (99). The actuator (38) further has an extending rod (90) connected to the movable part (99) thereof and a block (92) connected to the rod (90), the block (92) being movable with the moveable part (99) of the actuator (38). A pivoting linkage element (36) is rotatably connected to the block (92) of the actuator and is connected to the valve pin of the nozzle. The pivoting linkage (36) element moves the valve pin in response to movement of the movable part of the actuator. A bracket (202) is connected to the stationary part (98) of the actuator (38). Two sensors (206,208) are connected to the bracket (202) for detecting different positions of the block (92). The sensors may be air proximity sensors.
摘要翻译：喷嘴（14）具有用于控制模制材料通过喷嘴熔体通道的流动的阀销（30）。致动器（38）具有静止部分（98）和可动部分（99）。致动器（38）还具有连接到其可移动部分（99）的延伸杆（90）和连接到杆（90）的块体（92），该块体（92）可与可移动部件（99）一起移动，的致动器（38）。枢转联动元件（36）可旋转地连接到致动器的块（92）并且连接到喷嘴的阀销。枢转连杆（36）元件响应于致动器的可移动部分的移动而移动阀销。托架（202）连接到致动器（38）的固定部分（98）。两个传感器（206,208）连接到支架（202），用于检测块（92）的不同位置。传感器可以是空气接近传感器。

3. 发明授权

EP1475211B1 Transfer seal for a removeable nozzle tip of an injection molding apparatus 有权转让
标题翻译：转换密封用于注射成型的可移动喷嘴尖端
公开(公告)号：EP1475211B1
公开(公告)日：2008-03-26
申请号：EP04011091.8
申请日：2004-05-10
申请人： Mold-Masters (2007) Limited
发明人： Babin, Denis
IPC分类号： B29C45/27
CPC分类号： B29C45/27 , B29C45/278 , B29C2045/2761

4. 发明授权

EP3072665B1 INJECTION MOLDING APPARATUS 有权
公开(公告)号：EP3072665B1
公开(公告)日：2018-09-05
申请号：EP16000937.9
申请日：2010-01-21
申请人： Mold-Masters (2007) Limited
发明人： Babin, Denis , Lai, Yat Kwong , Qian, Jiping , Godwin, Harold
IPC分类号： B29C45/22 , B29C45/17 , B29C45/23 , B29C45/74 , B29C45/27 , B29C45/28 , B29C67/24
CPC分类号： B29C45/27 , B29C45/2725 , B29C45/2737 , B29C45/2756 , B29C45/2806 , B29C45/281 , B29C67/246 , B29C2045/2719 , B29K2083/005
摘要： An injection molding apparatus includes an inlet component suitable for receiving molding material from a source, a plurality of nozzles, and a manifold for conveying the molding material from the inlet component to the nozzles. Each nozzle having a nozzle channel for delivering the molding material through a mold gate and into a mold cavity, each of the plurality of nozzles includes a nozzle core that defines the nozzle channel and a cooling channel for flow of coolant to cool the molding material in the nozzle channel. The nozzles further comprises a nozzle housing having a nozzle core bore in which a respective nozzle core is disposed, and wherein the nozzle housing has coolant ports connected to the cooling channel of the nozzle core, and defines a molding material inlet connected to the nozzle channel.

5. 发明授权

EP2689911B1 Hot runner manifolds interconnected in a common plane 失效
标题翻译：热流道歧管，其连接在一个共同的表面一起
公开(公告)号：EP2689911B1
公开(公告)日：2016-12-14
申请号：EP13003715.3
申请日：2013-07-24
申请人： Mold-Masters (2007) Limited
发明人： Babin, Denis , Gammon, Scott
IPC分类号： B29C45/27
CPC分类号： B29C45/2727 , B29C45/2738 , B29C2045/2729

6. 发明公开

EP2689911A1 Hot runner manifolds interconnected in a common plane 失效
标题翻译： Heißkanalverteiler，die auf einer gemeinsamenFlächemiteinander verbunden sind
公开(公告)号：EP2689911A1
公开(公告)日：2014-01-29
申请号：EP13003715.3
申请日：2013-07-24
申请人： Mold-Masters (2007) Limited
发明人： Babin, Denis
IPC分类号： B29C45/27
CPC分类号： B29C45/2727 , B29C45/2738 , B29C2045/2729
摘要： A hot runner apparatus (10) includes a mold plate (15) defining a pocket (30); a plurality of sub-manifolds (25); and a bridge manifold (20) positioned in the pocket (30) and between the sub-manifolds (25). The bridge manifold and the sub-manifolds are oriented in a common plane. Each of the sub-manifolds (25) is coupled to the bridge manifold (20) to receive the melt from the bridge manifold via a junction between an opening of a network of melt channels within the bridge manifold (20) and an opening of a network of melt channels within each of the sub-manifolds (25). The sub-manifolds (25) are urged against the bridge manifold (20) to form a seal therebetween, when the bridge manifold and the sub-manifolds (25) thermally expand urging the sub-manifolds against contact regions (57) of a pair of opposing walls (35) of the pocket (30). The respective opposing walls (35) define a hollow region (80) separated from the respective contact regions (57) by a wall portion (82).
摘要翻译：热流道装置（10）包括限定袋（30）的模板（15）; 多个子歧管（25）; 以及定位在所述袋（30）中并且在所述子歧管（25）之间的桥歧管（20）。桥式歧管和子歧管在公共平面内定向。每个子歧管（25）联接到桥歧管（20），以通过桥歧管（20）内的熔体通道网络的开口与桥歧管（20）的开口之间的接合处从桥歧管接收熔体每个子歧管（25）内的熔体通道的网络。当桥接歧管和副歧管（25）热膨胀时，辅助歧管（25）被推压抵靠桥接歧管（20）以在它们之间形成密封，使得副歧管抵抗一对接触区域（57）（30）的相对壁（35）。相应的相对壁（35）限定了通过壁部分（82）与相应的接触区域（57）分离的中空区域（80）。

7. 发明公开

EP2174767A1 Injection molding valve gated hot runner nozzle 有权
标题翻译：注塑阀门热流道喷嘴
公开(公告)号：EP2174767A1
公开(公告)日：2010-04-14
申请号：EP09012761.4
申请日：2009-10-08
申请人： Mold-Masters (2007) Limited
发明人： Klobucar, Peter , Babin, Denis , Gammon, Scott , Catoen, Bruce
IPC分类号： B29C45/27 , B29C45/00
CPC分类号： B29C45/278 , B29C45/0025 , B29C45/2711 , B29C45/2806 , B29C2045/2785 , B29C2045/2787
摘要： A valve gated hot runner nozzle with at least two transition members made of different materials located between a nozzle tip and a mold gate component to provide a thermal transition region. A first transition member in contact with the nozzle tip is less thermally conductive than a second transition member in contact with the mold gate component. The valve pin when in the closed position makes sealing contact with at least the second transition member such that cooling from the mold gate component is transferred to the valve pin to cool the melt in the mold gate area.
摘要翻译：阀浇口热流道喷嘴具有至少两个由不同材料制成的过渡部件，位于喷嘴尖端和模具浇口部件之间以提供热过渡区域。与喷嘴尖端接触的第一过渡构件比与模具浇口构件接触的第二过渡构件导热性低。当处于关闭位置时，阀销与至少第二过渡构件密封接触，使得来自模具浇口构件的冷却被传递至阀销以冷却模具浇口区域中的熔体。

8. 发明授权

EP2883674B1 Drop-in hot runner system 有权
公开(公告)号：EP2883674B1
公开(公告)日：2019-02-06
申请号：EP14004181.5
申请日：2014-12-11
申请人： Mold-Masters (2007) Limited
发明人： Mak, Chun Keung , Fairy, Fabrice , Babin, Denis
IPC分类号： B29C45/27

9. 发明公开

EP3072665A1 INJECTION MOLDING APPARATUS 有权
标题翻译： SPRITZGIESSVORRICHTUNG
公开(公告)号：EP3072665A1
公开(公告)日：2016-09-28
申请号：EP16000937.9
申请日：2010-01-21
申请人： Mold-Masters (2007) Limited
发明人： Babin, Denis , Lai, Yat Kwong , Qian, Jiping , Godwin, Harold
IPC分类号： B29C45/22 , B29C45/17 , B29C45/23 , B29C45/74 , B29C45/27 , B29C45/28 , B29C67/24
CPC分类号： B29C45/27 , B29C45/2725 , B29C45/2737 , B29C45/2756 , B29C45/2806 , B29C45/281 , B29C67/246 , B29C2045/2719 , B29K2083/005
摘要： An injection molding apparatus includes an inlet component suitable for receiving molding material from a source, a plurality of nozzles, and a manifold for conveying the molding material from the inlet component to the nozzles. Each nozzle having a nozzle channel for delivering the molding material through a mold gate and into a mold cavity, each of the plurality of nozzles includes a nozzle core that defines the nozzle channel and a cooling channel for flow of coolant to cool the molding material in the nozzle channel. The nozzles further comprises a nozzle housing having a nozzle core bore in which a respective nozzle core is disposed, and wherein the nozzle housing has coolant ports connected to the cooling channel of the nozzle core, and defines a molding material inlet connected to the nozzle channel.
摘要翻译：注射成型装置包括适于从源，多个喷嘴和用于将模制材料从入口部件输送到喷嘴的歧管的模制材料的入口部件。每个喷嘴具有用于将成型材料通过模具浇口输送到模腔中的喷嘴通道，所述多个喷嘴中的每一个喷嘴包括限定喷嘴通道的喷嘴芯和用于冷却模制材料的冷却剂流的冷却通道喷嘴通道。所述喷嘴还包括喷嘴壳体，所述喷嘴壳体具有喷嘴芯孔，所述喷嘴芯孔设置有相应的喷嘴芯，并且其中所述喷嘴壳体具有连接到所述喷嘴芯的冷却通道的冷却剂端口，并限定连接到所述喷嘴通道的模制材料入口。

10. 发明公开

EP2228194A1 Sealing arrangement for an edge gated nozzle in an injection molding system 有权
标题翻译：在注射模制的密封装置，用于横向地成型的喷嘴
公开(公告)号：EP2228194A1
公开(公告)日：2010-09-15
申请号：EP10000415.9
申请日：2010-01-18
申请人： Mold-Masters (2007) Limited
发明人： Babin, Denis
IPC分类号： B29C45/27
CPC分类号： B29C45/27 , B29C45/2735 , B29C2045/277 , B29C2045/2798
摘要： An injection molding apparatus having a sealing arrangement between a hot runner manifold and edge-gated nozzle that accommodates thermal expansion during operation is disclosed. A spacer (104) element is axially fixed in position between the manifold (106) and a mold plate (108) in which the nozzle (102) sits. The nozzle (102) includes a reduced diameter spigot portion (112) on an upstream end that is in a telescopic/slidable relationship with a bore (220) of the spacer element (104). The nozzle (102) includes radially extended nozzle tips (116) axially fixed in position at a downstream end of the nozzle (102) that are in fluid communication with respective mold gates and corresponding mold cavities. In the cold condition, a gap G exists between a shoulder of the nozzle proximate the spigot portion (112) and a corresponding surface of the spacer element bore (220). Under operating conditions, thermal expansion of the nozzle (102) is accommodated in a direction of the manifold (106) by the gap.
摘要翻译：具有热流道歧管和侧缘浇口喷嘴之间的密封装置并注射成型装置容纳在手术过程中被游离缺失盘的热膨胀。间隔件（104）元件轴向固定在歧管（106）和模具板（108），其中所述喷嘴（102）位于之间的位置。喷嘴（102）包括在上上游端做了直径减小插口部（112）与所述间隔元件（104）的孔（220）的伸缩/可滑动的关系。喷嘴（102）包括径向延伸的喷嘴头（116）在处于流体连通的喷嘴（102）的下游端轴向固定在位置上与DID的respectivement模具浇口和模腔相对应的。在寒冷条件下，一个间隙G存在之间的喷嘴的肩部邻近所述套管部分（112）和所述间隔元件的孔（220）的相应表面。在操作条件下，所述喷嘴（102）的热膨胀容纳在所述歧管（106）通过所述间隙的方向。

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