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1. 发明申请

US20050226956A1 Nozzle having a nozzle body with heated and unheated nozzle body segments 有权
标题翻译：喷嘴具有带有加热和未加热的喷嘴主体段的喷嘴体
公开(公告)号：US20050226956A1
公开(公告)日：2005-10-13
申请号：US11100506
申请日：2005-04-07
申请人： Jonathon Fischer , Fabrice Fairy , Gino Colonico , Payman Tabassi
发明人： Jonathon Fischer , Fabrice Fairy , Gino Colonico , Payman Tabassi
IPC分类号： B29C45/27 , B29C45/28 , B29C45/38
CPC分类号： B29C45/27 , B29C45/2701 , B29C45/2737 , B29C45/2738 , B29C45/2806 , B29C2045/2717 , B29C2045/2741 , B29C2045/2754 , B29C2045/2766 , B29C2045/2774 , B29C2045/2777
摘要： A nozzle for an injection molding apparatus includes a nozzle body having a first nozzle body segment, a second nozzle body segment and a third nozzle body segment. The second nozzle body segment is removably connected to at least one of the first nozzle body segment and the third nozzle body segment. The first nozzle body segment and the third nozzle body segment are heated either by first and second nozzle heaters, respectively, or by a heater sleeve having a cut-out along the length of the second nozzle body segment. The second nozzle body segment is substantially devoid of a nozzle heater such that the second nozzle body segment is heated passively through contact with the first nozzle body segment and the third nozzle body segment.
摘要翻译：一种用于注射成型设备的喷嘴包括具有第一喷嘴主体部分，第二喷嘴主体部分和第三喷嘴主体部分的喷嘴主体。第二喷嘴主体部分可移除地连接到第一喷嘴主体部分和第三喷嘴主体部分中的至少一个。第一喷嘴主体部分和第三喷嘴主体部分分别由第一和第二喷嘴加热器加热，或者通过沿着第二喷嘴主体部分的长度具有切口的加热器套筒来加热。第二喷嘴主体部分基本上没有喷嘴加热器，使得第二喷嘴主体部分被动地通过与第一喷嘴主体部分和第三喷嘴主体部分接触而被加热。

2. 发明授权

US07320589B2 Hot runner manifold plug for rheological balance in hot runner injection molding 有权
标题翻译：热流道歧管塞，用于热流道注塑成型中的流变平衡
公开(公告)号：US07320589B2
公开(公告)日：2008-01-22
申请号：US10786017
申请日：2004-02-26
申请人： Denis Babin , Gino Colonico
发明人： Denis Babin , Gino Colonico
IPC分类号： B29C45/00
CPC分类号： B29C45/30 , B29C45/2725 , B29C45/2737 , B29C45/322 , B29C2045/308
摘要： A method and apparatus for rotating a cross-sectional asymmetrical condition of a laminar flowing material is provided in a hot runner system for supplying a laminar flowing material. The hot runner system has (i) an upstream melt passage, (ii) a pair of intermediary melt passages downstream from the upstream melt passage, and (iii) for at least one intermediary melt passage, an associated pair of downstream melt passages downstream from the at least one intermediary melt passage. The cross-sectional asymmetrical condition of a laminar flowing material is rotated by providing a bending path for orienting at least one path outlet relative to a path inlet to rotate the cross-sectional asymmetrical condition of the laminar flowing material such that the cross-sectional asymmetrical condition is substantially equally divided between the two downstream portions.
摘要翻译：在用于供应层流材料的热流道系统中提供用于旋转层流材料的横截面不对称状态的方法和装置。热流道系统具有（i）上游熔体通道，（ii）上游熔体通道下游的一对中间熔体通道，和（iii）至少一个中间熔体通道，相关的一对下游熔体通道所述至少一个中间熔体通道。通过提供用于使至少一个路径出口相对于路径入口定向的弯曲路径来旋转层流材料的横截面非对称状态，以旋转层流材料的横截面不对称状态，使得横截面不对称条件在两个下游部分之间基本上相等地分开。

3. 发明授权

US07470122B2 Apparatus for removing melt from a melt residue stagnation zone in an injection molding apparatus 有权
标题翻译：用于从注射成型设备中的熔体残渣停留区除去熔体的设备
公开(公告)号：US07470122B2
公开(公告)日：2008-12-30
申请号：US10785105
申请日：2004-02-25
申请人： Gino Colonico
发明人： Gino Colonico
IPC分类号： B29C45/23
CPC分类号： B29C45/2701 , B29C45/2725 , B29C45/2806 , B29C45/30 , B29C45/322 , B29C2045/2893
摘要： A method and apparatus for removing melt from a stagnation zone in a melt conduit extending from a melt source to a mold cavity is provided. The stagnation zone may be created by the presence of a valve pin in the melt conduit for controlling melt flow therethrough. The apparatus includes a stagnation zone cleaner that is moveable through the stagnation zone for urging melt out of the stagnation zone.
摘要翻译：提供了一种用于从熔体源向模腔延伸的熔体管道中的停滞区域中去除熔体的方法和装置。可以通过在熔体管道中存在阀针来控制熔体流动而产生停滞区域。该装置包括一个停滞区域清洁器，其能够通过停滞区域移动，以将熔体推出停滞区域。

4. 发明申请

US20080292746A1 Valve Pin Bushing Having Thermally Insulative Component 有权
标题翻译：具有绝热部件的阀芯衬套
公开(公告)号：US20080292746A1
公开(公告)日：2008-11-27
申请号：US11753310
申请日：2007-05-24
申请人： George Olaru , Gino Colonico
发明人： George Olaru , Gino Colonico
IPC分类号： B29C35/00
CPC分类号： B29C45/2806 , B22D17/2023 , B22D17/2038 , B29C2045/2889
摘要： A valve pin bushing for a hot runner includes a bushing body having a hole therethrough for receiving a valve pin and a rearward surface for contacting a back plate. A thermally insulative component is coupled to a forward surface of the bushing body. The thermally insulative component is made of a nonmetallic material having a thermal conductivity lower than that of the bushing body.
摘要翻译：用于热流道的阀针衬套包括：衬套本体，其具有穿过其的孔，用于接收阀销和用于接触背板的后表面。绝热部件联接到衬套主体的前表面。绝热部件由导热率低于衬套主体的导热率的非金属材料制成。

5. 发明授权

US07462030B2 Nozzle having a nozzle body with heated and unheated nozzle body segments 有权
标题翻译：喷嘴具有带有加热和未加热的喷嘴主体段的喷嘴体
公开(公告)号：US07462030B2
公开(公告)日：2008-12-09
申请号：US11100506
申请日：2005-04-07
申请人： Jonathon Fischer , Fabrice Fairy , Gino Colonico , Payman Tabassi
发明人： Jonathon Fischer , Fabrice Fairy , Gino Colonico , Payman Tabassi
IPC分类号： B29C45/20
CPC分类号： B29C45/27 , B29C45/2701 , B29C45/2737 , B29C45/2738 , B29C45/2806 , B29C2045/2717 , B29C2045/2741 , B29C2045/2754 , B29C2045/2766 , B29C2045/2774 , B29C2045/2777
摘要： A nozzle for an injection molding apparatus includes a nozzle body having a first nozzle body segment, a second nozzle body segment and a third nozzle body segment. The second nozzle body segment is removably connected to at least one of the first nozzle body segment and the third nozzle body segment. The first nozzle body segment and the third nozzle body segment are heated either by first and second nozzle heaters, respectively, or by a heater sleeve having a cut-out along the length of the second nozzle body segment. The second nozzle body segment is substantially devoid of a nozzle heater such that the second nozzle body segment is heated passively through contact with the first nozzle body segment and the third nozzle body segment.
摘要翻译：一种用于注射成型设备的喷嘴包括具有第一喷嘴主体部分，第二喷嘴主体部分和第三喷嘴主体部分的喷嘴主体。第二喷嘴主体部分可移除地连接到第一喷嘴主体部分和第三喷嘴主体部分中的至少一个。第一喷嘴主体部分和第三喷嘴主体部分分别由第一和第二喷嘴加热器加热，或者通过沿着第二喷嘴主体部分的长度具有切口的加热器套筒来加热。第二喷嘴主体部分基本上没有喷嘴加热器，使得第二喷嘴主体部分被动地通过与第一喷嘴主体部分和第三喷嘴主体部分接触而被加热。

6. 发明授权

US07137807B2 Hot runner nozzle with a tip, a tip surrounding piece and an alignment piece 有权
标题翻译：具有尖端，尖端周围件和对准件的热流道喷嘴
公开(公告)号：US07137807B2
公开(公告)日：2006-11-21
申请号：US10717623
申请日：2003-11-21
申请人： Denis Babin , Gino Colonico
发明人： Denis Babin , Gino Colonico
IPC分类号： B29C45/23
CPC分类号： B29C45/278 , B22D17/2272 , B29C45/2806 , B29C2045/2759 , B29C2045/2766 , B29C2045/2785
摘要： A nozzle for an injection molding apparatus is provided. The injection molding apparatus includes a manifold and a mold component. The manifold has at least one runner therein that is downstream from a melt source. The mold component defines at least one mold cavity and defining a gate into each mold cavity. The gate defines an axis. The mold component has a mold component alignment surface thereon. The nozzle includes a nozzle body, a tip, a tip surrounding piece and an alignment piece. The nozzle body defines a nozzle body melt passage, which is adapted to be in fluid communication and downstream from the at least one runner. The tip is removably connected to the nozzle body. The tip defines a tip melt passage therethrough. The tip melt passage is downstream from and in fluid communication with the nozzle body melt passage, and is upstream from and in fluid communication with the gate. The tip surrounding piece is removably connected with respect to the nozzle body. The alignment piece is positioned between the tip and the tip surrounding piece. The tip contacts the alignment piece to align the tip with respect to the alignment piece. The alignment piece contacts the tip surrounding piece to align the alignment piece with respect to the tip surrounding piece. The tip surrounding piece is adapted to contact the mold component to align the tip surrounding piece with respect to the gate, so that the tip is aligned with respect to the gate. The contact between the tip, the alignment piece, the tip surrounding piece and the mold component is adapted to be axially proximate the gate.
摘要翻译：提供了一种用于注射成型设备的喷嘴。注射成型装置包括歧管和模具部件。歧管在其中具有至少一个在熔融源的下游的流道。模具部件限定至少一个模具腔并且在每个模腔中限定浇口。门定义一个轴。模具部件在其上具有模具部件对准表面。喷嘴包括喷嘴体，尖端，尖端周围件和对准件。喷嘴主体限定喷嘴体熔体通道，其适于与至少一个流道流体连通并且在下游。尖端可拆卸地连接到喷嘴体。尖端限定穿过其中的尖端熔体通道。尖端熔体通道与喷嘴体熔体通道下游并与喷嘴体熔体通道流体连通，并且与浇口的上游并与流体连通。尖端周围件相对于喷嘴体可拆卸地连接。对准件位于尖端和尖端周围件之间。尖端接触对准件以使尖端相对于对准件对准。对准件接触尖端周围件，以使对准件相对于刀片周围件对准。尖端周围件适于接触模具部件以相对于浇口对准尖端周围件，使得尖端相对于浇口对准。尖端，对准件，尖端周围件和模具部件之间的接触适于轴向地靠近门。

7. 发明授权

US07022278B2 Valve pin locking mechanism 有权
公开(公告)号：US07022278B2
公开(公告)日：2006-04-04
申请号：US10361698
申请日：2003-02-11
申请人： Gino Colonico
发明人： Gino Colonico
IPC分类号： B29C45/23 , B29C45/38
CPC分类号： B29C45/2806
摘要： A locking mechanism for locking a valve pin of a nozzle of an injection molding apparatus in an extended position includes a generally oblong detent coupled to a pin. The pin extends through an aperture located at a first end of the detent to secure the detent to an inner wall of a recess, which is located adjacent the piston-receiving cavity of the valve pin. The detent is pivotable about the pin to rotate a second end of the detent into abutment with a return surface of the piston to restrict movement of the valve pin.

8. 再颁专利

USRE41536E1 Injection molding apparatus having an elongated nozzle incorporating multiple nozzle bodies in tandem 有权
标题翻译：具有并列多个喷嘴体的细长喷嘴的注射成型装置
公开(公告)号：USRE41536E1
公开(公告)日：2010-08-17
申请号：US12351770
申请日：2009-01-09
申请人： Hans Hagelstein , Andreas Schrom , Denis Babin , Gino Colonico
发明人： Hans Hagelstein , Andreas Schrom , Denis Babin , Gino Colonico
IPC分类号： B29C45/20
CPC分类号： B29C45/27 , B29C45/2737 , B29C45/278 , B29C2045/2717 , B29C2045/2762 , B29C2045/2798
摘要： The present invention generally relates to an injection molding apparatus, comprising a manifold including a plurality of manifold channels and a plurality of nozzles. Each of the nozzles defines a nozzle channel in fluid communication with one of the manifold channels and including a plurality of nozzle bodies coupled in tandem by a removable and secure connection. The nozzle bodies include at least a upstream nozzle body and a downstream nozzle body. The upstream nozzle body has an upstream end adjacent said manifold channel, and the downstream nozzle body has a downstream end adjacent a mold plate. A removable nozzle tip is retained in a downstream end of each downstream nozzle body. The nozzles also include a plurality of heaters, wherein at least one heater is embedded into each nozzle body.
摘要翻译：本发明总体上涉及一种注射成型设备，其包括具有多个歧管通道和多个喷嘴的歧管。每个喷嘴限定与多个歧管通道中的一个流体连通的喷嘴通道，并且包括通过可移除和安全的连接串联连接的多个喷嘴体。喷嘴体至少包括上游喷嘴体和下游喷嘴体。上游喷嘴主体具有靠近所述歧管通道的上游端，并且下游喷嘴体具有与模板相邻的下游端。可移除的喷嘴头保持在每个下游喷嘴体的下游端。喷嘴还包括多个加热器，其中至少一个加热器嵌入每个喷嘴体。

9. 发明授权

US07517214B2 Valve pin bushing having a thermally insulative component 有权
标题翻译：具有绝热部件的阀销衬套
公开(公告)号：US07517214B2
公开(公告)日：2009-04-14
申请号：US11753310
申请日：2007-05-24
申请人： George Olaru , Gino Colonico
发明人： George Olaru , Gino Colonico
IPC分类号： B29C45/23
CPC分类号： B29C45/2806 , B22D17/2023 , B22D17/2038 , B29C2045/2889
摘要： A valve pin bushing for a hot runner includes a bushing body having a hole therethrough for receiving a valve pin and a rearward surface for contacting a back plate. A thermally insulative component is coupled to a forward surface of the bushing body. The thermally insulative component is made of a nonmetallic material having a thermal conductivity lower than that of the bushing body.
摘要翻译：用于热流道的阀针衬套包括：衬套本体，其具有穿过其的孔，用于接收阀销和用于接触背板的后表面。绝热部件联接到衬套主体的前表面。绝热部件由导热率低于衬套主体的导热率的非金属材料制成。

10. 发明授权

US07160100B2 Injection molding apparatus having an elongated nozzle incorporating multiple nozzle bodies in tandem 有权
标题翻译：具有并列多个喷嘴体的细长喷嘴的注射成型装置
公开(公告)号：US07160100B2
公开(公告)日：2007-01-09
申请号：US10751507
申请日：2004-01-06
申请人： Hans Hagelstein , Andreas Schrom , Denis Babin , Gino Colonico
发明人： Hans Hagelstein , Andreas Schrom , Denis Babin , Gino Colonico
IPC分类号： B29C45/20
CPC分类号： B29C45/27 , B29C45/2737 , B29C45/278 , B29C2045/2717 , B29C2045/2762 , B29C2045/2798
摘要： The present invention generally relates to an injection molding apparatus, comprising a manifold including a plurality of manifold channels and a plurality of nozzles. Each of the nozzles defines a nozzle channel in fluid communication with one of the manifold channels and including a plurality of nozzle bodies coupled in tandem by a removable and secure connection. The nozzle bodies include at least a upstream nozzle body and a downstream nozzle body. The upstream nozzle body has an upstream end adjacent said manifold channel, and the downstream nozzle body has a downstream end adjacent a mold plate. A removable nozzle tip is retained in a downstream end of each downstream nozzle body. The nozzles also include a plurality of heaters, wherein at least one heater is embedded into each nozzle body.
摘要翻译：本发明总体上涉及一种注射成型设备，其包括具有多个歧管通道和多个喷嘴的歧管。每个喷嘴限定与多个歧管通道中的一个流体连通的喷嘴通道，并且包括通过可移除和安全的连接串联连接的多个喷嘴体。喷嘴体至少包括上游喷嘴体和下游喷嘴体。上游喷嘴主体具有靠近所述歧管通道的上游端，并且下游喷嘴体具有与模板相邻的下游端。可移除的喷嘴头保持在每个下游喷嘴体的下游端。喷嘴还包括多个加热器，其中至少一个加热器嵌入每个喷嘴体。

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