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1. 发明授权

US07513772B2 Injection molding nozzle with valve pin alignment 有权
标题翻译：注射喷嘴与阀针对齐
公开(公告)号：US07513772B2
公开(公告)日：2009-04-07
申请号：US11746060
申请日：2007-05-09
申请人： Fabrice Fairy , Denis Babin , Peter Klobucar
发明人： Fabrice Fairy , Denis Babin , Peter Klobucar
IPC分类号： B29C45/00
CPC分类号： B29C45/2806 , B29C45/2711 , B29C45/278
摘要： An injection molding apparatus is disclosed that includes a valve-gated nozzle having a nozzle tip assembly and a valve pin slidably disposed therein. The nozzle tip assembly includes a nozzle liner having a first valve pin guiding portion, a valve pin guide having a second valve pin guiding portion upstream of the first valve pin guiding portion, and a transfer seal having a bore for receiving the nozzle liner and the valve pin guide therein. The transfer seal bore includes an alignment surface that surrounds the nozzle liner and the valve pin guide to align the first and second valve pin guiding portions with the mold gate, such that the valve pin is accurately aligned during operation. The transfer seal also includes means to couple the nozzle tip assembly to the nozzle body.
摘要翻译：公开了一种注射成型装置，其包括具有喷嘴头组件和可滑动地设置在其中的阀销的阀门浇口。喷嘴头组件包括具有第一阀销引导部分的喷嘴衬套，具有在第一阀销引导部分上游的第二阀销引导部分的阀销引导件和具有用于接收喷嘴衬套的孔的传送密封件，阀针引导件。传送密封孔包括围绕喷嘴衬套和阀销引导件的对准表面，以将第一和第二阀销引导部分与模具浇口对准，使得阀销在操作期间精确对准。传送密封件还包括将喷嘴头组件连接到喷嘴体的装置。

2. 发明申请

US20080279979A1 Injection Molding Nozzle With Valve Pin Alignment 有权
标题翻译：注射成型喷嘴与阀针对齐
公开(公告)号：US20080279979A1
公开(公告)日：2008-11-13
申请号：US11746060
申请日：2007-05-09
申请人： Fabrice Fairy , Denis Babin , Peter Klobucar
发明人： Fabrice Fairy , Denis Babin , Peter Klobucar
IPC分类号： B29C45/20
CPC分类号： B29C45/2806 , B29C45/2711 , B29C45/278
摘要： An injection molding apparatus is disclosed that includes a valve-gated nozzle having a nozzle tip assembly and a valve pin slidably disposed therein. The nozzle tip assembly includes a nozzle liner having a first valve pin guiding portion, a valve pin guide having a second valve pin guiding portion upstream of the first valve pin guiding portion, and a transfer seal having a bore for receiving the nozzle liner and the valve pin guide therein. The transfer seal bore includes an alignment surface that surrounds the nozzle liner and the valve pin guide to align the first and second valve pin guiding portions with the mold gate, such that the valve pin is accurately aligned during operation. The transfer seal also includes means to couple the nozzle tip assembly to the nozzle body.
摘要翻译：公开了一种注射成型设备，其包括具有喷嘴头组件和可滑动地设置在其中的阀销的阀门浇口。喷嘴头组件包括具有第一阀销引导部分的喷嘴衬套，具有在第一阀销引导部分上游的第二阀销引导部分的阀销引导件和具有用于接收喷嘴衬套的孔的传送密封件，阀针引导件。传送密封孔包括围绕喷嘴衬套和阀销引导件的对准表面，以将第一和第二阀销引导部分与模具浇口对准，使得阀销在操作期间精确对准。传送密封件还包括将喷嘴头组件连接到喷嘴体的装置。

3. 发明申请

US20120070532A1 COINJECTION HOT RUNNER INJECTION MOLDING SYSTEM 有权
标题翻译：注射式热流道注射成型系统
公开(公告)号：US20120070532A1
公开(公告)日：2012-03-22
申请号：US13238074
申请日：2011-09-21
申请人： Valery Ten , Fabrice Fairy , Denis Babin , Scott Gammon
发明人： Valery Ten , Fabrice Fairy , Denis Babin , Scott Gammon
IPC分类号： B29C45/20
CPC分类号： B29C45/20 , B29C45/1603 , B29C45/1607 , B29C45/1735 , B29C45/2806 , B29C2045/1609 , E02B3/06 , E02B3/066
摘要： A coinjection molding apparatus is disclosed that provides a skin material melt stream and a core material melt stream to a nozzle. A nozzle tip of the nozzle defines a central skin material melt passage for receiving the skin material melt stream, an annular core material melt passage for receiving the core material melt stream and an annular outer layer melt passage, which receives a portion of the skin material melt stream from the central skin material melt passage. The skin material melt stream from the central skin material melt passage forms an inner layer of a molded article, the core material melt stream from the core material melt passage forms a core layer of the molded article, and the skin material melt stream from the outer layer melt passage forms an outer layer of the molded article, wherein the three melt streams combine prior to entering a mold cavity.
摘要翻译：公开了一种共注射成型装置，其将表皮材料熔体流和芯材料熔体流提供给喷嘴。喷嘴的喷嘴尖端限定了用于接收表层材料熔体流的中心表层材料熔体通道，用于容纳芯材料熔体流的环形芯材熔体通道和一个环形外层熔体通道，其接收一部分表皮材料熔体流从中心皮肤材料熔体通道。来自中心皮肤材料熔体通道的表层材料熔融流体形成模制品的内层，芯材熔体流从芯材熔体通道形成模制品的芯层，并且表层材料从外部熔化流层熔融通道形成模制品的外层，其中三个熔体流在进入模腔之前结合。

4. 发明授权

US07753676B2 Multi-piece valve pin bushing 有权
标题翻译：多片阀芯套管
公开(公告)号：US07753676B2
公开(公告)日：2010-07-13
申请号：US12135133
申请日：2008-06-06
申请人： Denis Babin , Fabrice Fairy , Rhonda Goslinski
发明人： Denis Babin , Fabrice Fairy , Rhonda Goslinski
IPC分类号： B29C45/23
CPC分类号： B29C45/2806 , B29C45/30 , B29C2045/2889
摘要： A bushing body has an upstream portion and a downstream portion for extending into a channel. The bushing body has a bore therethrough for receiving a valve pin. A contoured sleeve is fit around the downstream portion of the bushing body for guiding a flow of molding material. A cap piece is coupled to the upstream portion of the bushing body for contacting a back plate.
摘要翻译：衬套主体具有用于延伸到通道中的上游部分和下游部分。衬套主体具有穿过其的孔用于接收阀销。轮廓套筒围绕衬套主体的下游部分配合以引导模制材料的流动。帽片联接到衬套主体的上游部分，用于接触背板。

5. 发明授权

US07465165B2 Configurable manifold 失效
标题翻译：可配置歧管
公开(公告)号：US07465165B2
公开(公告)日：2008-12-16
申请号：US11399940
申请日：2006-04-07
申请人： Jonathon Fischer , Fabrice Fairy , Douglas Ursu , Denis Babin
发明人： Jonathon Fischer , Fabrice Fairy , Douglas Ursu , Denis Babin
IPC分类号： B29C45/20
CPC分类号： B29C45/78 , B29C45/2727 , B29C45/2738 , B29C2045/2717 , B29C2045/2729 , B29C2045/2733 , B29C2945/7604 , B29C2945/7628 , B29C2945/76454 , B29C2945/76525 , B29C2945/76755 , B29C2945/76759
摘要： An injection molding apparatus includes a manifold having a heated inlet body and an unheated distribution branch. A melt channel of the inlet body receives a melt stream of moldable material and delivers the melt stream to a melt channel of the distribution branch. The distribution branch has a first end, which is coupled to the inlet body, and a second end, which is coupled to a nozzle. The nozzle includes a nozzle channel for receiving the melt stream from the distribution melt channel. The distribution branch is formed of a tube surrounded by a conductive sleeve. A mold cavity communicates with the nozzle channel and receives the melt stream from the nozzle channel through a mold gate.
摘要翻译：注射成型装置包括具有加热入口体和未加热分配分支的歧管。入口体的熔体通道接收可模制材料的熔体流并将熔体流输送到分配分支的熔体通道。分配支路具有连接到入口体的第一端和耦合到喷嘴的第二端。喷嘴包括用于从分配熔体通道接收熔体流的喷嘴通道。分配支管由导电套管包围的管形成。模具腔与喷嘴通道连通并且通过模具浇口从喷嘴通道接收熔体流。

6. 发明申请

US20100034920A1 Melt Transfer Components for a Stack Molding System 有权
标题翻译：用于堆叠成型系统的熔体转移组件
公开(公告)号：US20100034920A1
公开(公告)日：2010-02-11
申请号：US12186126
申请日：2008-08-05
申请人： Fabrice Fairy , Denis Babin
发明人： Fabrice Fairy , Denis Babin
IPC分类号： B29C45/12
CPC分类号： B29C45/322 , B29C2045/2729 , B29C2045/2732
摘要： A stack molding apparatus is disclosed having a stationary mold platen and a movable mold platen defining a parting line. The apparatus has a melt transfer nozzle extending within a well in the stationary mold platen, the melt transfer nozzle defining a melt channel for receiving and transporting a melt stream. The apparatus also includes a melt transfer component having a spigot portion, a melt channel and an aperture in a sealing surface thereof, wherein the melt transfer component is fixedly attached to the stationary mold platen such that the sealing surface defines a portion of the parting line. The spigot portion is slidably fit within the melt channel of the melt transfer nozzle so that the melt channels are in fluid communication. When the stack molding apparatus is brought to an operating temperature, the melt transfer nozzle slides over the spigot portion to accommodate thermal expansion.
摘要翻译：公开了一种具有固定模具压板和限定分型线的活动模板的叠层模制装置。该装置具有在固定模板中的孔内延伸的熔体传输喷嘴，熔体传送喷嘴限定用于接收和输送熔体流的熔体通道。该设备还包括在其密封表面中具有插口部分，熔体通道和孔的熔体传递部件，其中熔体传输部件固定地附接到固定模具压板，使得密封表面限定分型线的一部分。插口部分可滑动地配合在熔体传送喷嘴的熔体通道内，使得熔体通道处于流体连通状态。当堆叠成型设备达到工作温度时，熔体传送喷嘴在套管部分上滑动以适应热膨胀。

7. 发明申请

US20090142440A1 Multi-Piece Valve Pin Bushing 有权
标题翻译：多件式阀针衬套
公开(公告)号：US20090142440A1
公开(公告)日：2009-06-04
申请号：US12135133
申请日：2008-06-06
申请人： Denis Babin , Fabrice Fairy , Rhonda Goslinski
发明人： Denis Babin , Fabrice Fairy , Rhonda Goslinski
IPC分类号： B29C45/03
CPC分类号： B29C45/2806 , B29C45/30 , B29C2045/2889
摘要： A bushing body has an upstream portion and a downstream portion for extending into a channel. The bushing body has a bore therethrough for receiving a valve pin. A contoured sleeve is fit around the downstream portion of the bushing body for guiding a flow of molding material. A cap piece is coupled to the upstream portion of the bushing body for contacting a back plate.
摘要翻译：衬套主体具有用于延伸到通道中的上游部分和下游部分。衬套主体具有穿过其的孔用于接收阀销。轮廓套筒围绕衬套主体的下游部分配合以引导模制材料的流动。帽片联接到衬套主体的上游部分，用于接触背板。

8. 发明申请

US20090051080A1 Individual Cavity Shut-Off Valve For An Injection Molding Apparatus 有权
标题翻译：用于注射成型设备的单个腔室截止阀
公开(公告)号：US20090051080A1
公开(公告)日：2009-02-26
申请号：US12245956
申请日：2008-10-06
申请人： Denis Babin , Valery Ten , Fabrice Fairy
发明人： Denis Babin , Valery Ten , Fabrice Fairy
IPC分类号： B29C45/23
CPC分类号： B29C45/2735 , B29C45/2703
摘要： An injection molding apparatus includes a first nozzle having a first nozzle melt channel in fluid communication with a manifold melt channel, and a second nozzle having a second nozzle melt channel in fluid communication with the first nozzle melt channel. A nozzle link is provided between the first nozzle and the second nozzle and includes a nozzle link melt passage for fluidly coupling the first nozzle melt channel and the second nozzle melt channel. The second nozzle includes a plurality of outwardly extending melt passages in fluid communication with the second nozzle melt channel. The outwardly extending melt passages deliver melt to a plurality of mold cavities through a plurality of respective gate seals and mold gates. At least one shut-off valve is disposed within the second nozzle. The shut-off valve is associated with an outwardly extending melt passage and switchable between an open position and a closed position.
摘要翻译：注射成型设备包括具有与歧管熔体通道流体连通的第一喷嘴熔体通道的第一喷嘴和具有与第一喷嘴熔体通道流体连通的第二喷嘴熔体通道的第二喷嘴。喷嘴连杆设置在第一喷嘴和第二喷嘴之间，并且包括用于流体地联接第一喷嘴熔体通道和第二喷嘴熔体通道的喷嘴连接熔体通道。第二喷嘴包括与第二喷嘴熔体通道流体连通的多个向外延伸的熔体通道。向外延伸的熔体通道通过多个相应的浇口密封件和模具浇口将熔体输送到多个模腔。至少一个截止阀设置在第二喷嘴内。截止阀与向外延伸的熔体通道相关联并且可在打开位置和关闭位置之间切换。

9. 发明授权

US07775788B2 Melt transfer components for a stack molding system 有权
标题翻译：用于堆叠成型系统的熔体转移组件
公开(公告)号：US07775788B2
公开(公告)日：2010-08-17
申请号：US12186126
申请日：2008-08-05
申请人： Fabrice Fairy , Denis Babin
发明人： Fabrice Fairy , Denis Babin
IPC分类号： B29C45/23
CPC分类号： B29C45/322 , B29C2045/2729 , B29C2045/2732
摘要： A stack molding apparatus is disclosed having a stationary mold platen and a movable mold platen defining a parting line. The apparatus has a melt transfer nozzle extending within a well in the stationary mold platen, the melt transfer nozzle defining a melt channel for receiving and transporting a melt stream. The apparatus also includes a melt transfer component having a spigot portion, a melt channel and an aperture in a sealing surface thereof, wherein the melt transfer component is fixedly attached to the stationary mold platen such that the sealing surface defines a portion of the parting line. The spigot portion is slidably fit within the melt channel of the melt transfer nozzle so that the melt channels are in fluid communication. When the stack molding apparatus is brought to an operating temperature, the melt transfer nozzle slides over the spigot portion to accommodate thermal expansion.
摘要翻译：公开了一种具有固定模具压板和限定分型线的活动模板的叠层模制装置。该装置具有在固定模板中的孔内延伸的熔体传输喷嘴，熔体传送喷嘴限定用于接收和输送熔体流的熔体通道。该设备还包括在其密封表面中具有插口部分，熔体通道和孔的熔体传递部件，其中熔体传输部件固定地附接到固定模具压板，使得密封表面限定分型线的一部分。插口部分可滑动地配合在熔体传送喷嘴的熔体通道内，使得熔体通道处于流体连通状态。当堆叠成型设备达到工作温度时，熔体传送喷嘴在套管部分上滑动以适应热膨胀。

10. 发明授权

US08469687B2 Coinjection hot runner injection molding system 有权
标题翻译：注射热流道注塑系统
公开(公告)号：US08469687B2
公开(公告)日：2013-06-25
申请号：US13238074
申请日：2011-09-21
申请人： Valery Ten , Fabrice Fairy , Denis Babin , Scott Gammon
发明人： Valery Ten , Fabrice Fairy , Denis Babin , Scott Gammon
IPC分类号： B29C45/23
CPC分类号： B29C45/20 , B29C45/1603 , B29C45/1607 , B29C45/1735 , B29C45/2806 , B29C2045/1609 , E02B3/06 , E02B3/066
摘要： A coinjection molding apparatus is disclosed that provides a skin material melt stream and a core material melt stream to a nozzle. A nozzle tip of the nozzle defines a central skin material melt passage for receiving the skin material melt stream, an annular core material melt passage for receiving the core material melt stream and an annular outer layer melt passage, which receives a portion of the skin material melt stream from the central skin material melt passage. The skin material melt stream from the central skin material melt passage forms an inner layer of a molded article, the core material melt stream from the core material melt passage forms a core layer of the molded article, and the skin material melt stream from the outer layer melt passage forms an outer layer of the molded article, wherein the three melt streams combine prior to entering a mold cavity.
摘要翻译：公开了一种共注射成型装置，其将表皮材料熔体流和芯材料熔体流提供给喷嘴。喷嘴的喷嘴尖端限定了用于接收表层材料熔体流的中心表层材料熔体通道，用于容纳芯材料熔体流的环形芯材熔体通道和一个环形外层熔体通道，其接收一部分表皮材料熔体流从中心皮肤材料熔体通道。来自中心皮肤材料熔体通道的表层材料熔融流体形成模制品的内层，芯材熔体流从芯材熔体通道形成模制品的芯层，并且表层材料从外部熔化流层熔融通道形成模制品的外层，其中三个熔体流在进入模腔之前结合。

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