公开(公告)号：US07802983B2

公开(公告)日：2010-09-28

申请号：US12326478

申请日：2008-12-02

申请人： Jonathon Fischer ,  Rhonda Goslinski

发明人： Jonathon Fischer ,  Rhonda Goslinski

IPC分类号： B29C45/22 ,  B29C45/74

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 melt channel for receiving a melt stream of moldable material from a source. A nozzle having a nozzle channel is coupled to the manifold for receiving the melt stream from the manifold melt channel. The nozzle includes a heater. A mold cavity is in communication with the nozzle channel, the mold cavity for receiving the melt stream from the nozzle channel through a mold gate. A temperature sensor is disposed at the manifold for use in adjusting the heater of the nozzle or for use in adjusting a heater of an inlet body.

摘要翻译： 注射成型设备包括具有用于从源接收可模制材料的熔体流的熔体通道的歧管。 具有喷嘴通道的喷嘴联接到歧管，用于从歧管熔体通道接收熔体流。 喷嘴包括加热器。 模腔与喷嘴通道连通，模具腔用于接收来自喷嘴通道的熔体流通过模具门。 温度传感器设置在歧管处，用于调节喷嘴的加热器或用于调节入口体的加热器。

公开(公告)号：US20110008480A1

公开(公告)日：2011-01-13

申请号：US12885400

申请日：2010-09-17

申请人： Jonathon Fischer ,  Rhonda Goslinski

发明人： Jonathon Fischer ,  Rhonda Goslinski

IPC分类号： B29C45/78 ,  B29C45/03 ,  B29C45/74

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 melt channel for receiving a melt stream of moldable material from a source. A nozzle having a nozzle channel is coupled to the manifold for receiving the melt stream from the manifold melt channel. The nozzle includes a heater. A mold cavity is in communication with the nozzle channel, the mold cavity for receiving the melt stream from the nozzle channel through a mold gate. A temperature sensor is disposed at the manifold for use in adjusting the heater of the nozzle or for use in adjusting a heater of an inlet body.

摘要翻译： 注射成型设备包括具有用于从源接收可模制材料的熔体流的熔体通道的歧管。 具有喷嘴通道的喷嘴联接到歧管，用于从歧管熔体通道接收熔体流。 喷嘴包括加热器。 模腔与喷嘴通道连通，模具腔用于接收来自喷嘴通道的熔体流通过模具门。 温度传感器设置在歧管处，用于调节喷嘴的加热器或用于调节入口体的加热器。

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。

公开(公告)号：US20050112231A1

公开(公告)日：2005-05-26

申请号：US10722120

申请日：2003-11-26

申请人： Denis Babin ,  Hans Guenther ,  Rhonda Goslinski

发明人： Denis Babin ,  Hans Guenther ,  Rhonda Goslinski

IPC分类号： B22D17/20 ,  B29C33/56 ,  B29C45/20 ,  B29C45/27 ,  B29C45/30 ,  B29C45/74 ,  C09D1/00 ,  C23C16/27

CPC分类号： B29C45/278

摘要： An injection molding nozzle with a tip portion in the gate area of the mold that has a wear-resistant diamond-type coating. The surface of the tip melt channel that delivers melt to the gate area may also comprise a diamond-type coating. Nozzle seal surfaces in the gate area may also comprise a diamond-type coating. The enhanced harness, smoothness and thermal conductivity of these coated surfaces results in higher quality molded parts, and easier to clean molding equipment that has a longer service life.

摘要翻译： 一种注射成型喷嘴，其具有在模具的浇口区域中具有耐磨金刚石型涂层的尖端部分。 将熔体输送到浇口区域的顶部熔体通道的表面也可以包括金刚石型涂层。 浇口区域中的喷嘴密封表面也可以包括金刚石型涂层。 这些涂层表面的增强的线束，光滑度和导热性导致更高质量的模制部件，并且更易于清洁具有更长使用寿命的成型设备。

公开(公告)号：US07780433B2

公开(公告)日：2010-08-24

申请号：US12056782

申请日：2008-03-27

申请人： Jonathon Fischer ,  Rhonda Goslinski ,  Ryan Smith

发明人： Jonathon Fischer ,  Rhonda Goslinski ,  Ryan Smith

IPC分类号： B29C45/20

CPC分类号： B29C45/278 ,  B29C2045/2783 ,  B29C2045/2785 ,  B29C2045/2787

摘要： In a thermally gated hot runner nozzle or hot runner system, a thermal insert is in contact with and separable from a nozzle tip and is in contact with and separable from a nozzle body. The thermal insert is made of a material having a thermal conductivity different from thermal conductivity of the material of the nozzle tip.

摘要翻译： 在热浇口热流道喷嘴或热流道系统中，热插入件与喷嘴头接触并可分离，并且与喷嘴体接触并可分离。 热插入件由具有不同于喷嘴头的材料的导热性的导热性的材料制成。

公开(公告)号：US20100159062A1

公开(公告)日：2010-06-24

申请号：US12641832

申请日：2009-12-18

申请人： Peter Klobucar ,  Bruce Catoen ,  Rhonda Goslinski

发明人： Peter Klobucar ,  Bruce Catoen ,  Rhonda Goslinski

IPC分类号： B29C45/20

CPC分类号： B29C45/30 ,  B29C45/2703 ,  B29C45/281 ,  B29C2045/308

摘要： An injection molding apparatus includes a manifold defining a manifold channel for receiving pressurized molding material from an upstream source and a nozzle defining a nozzle channel in communication with the manifold channel to define a flow channel. The nozzle is associated with a mold gate of a mold cavity and delivers molding material to the mold gate. A vane, such as that of an impeller or screw, is rotatably disposed in the flow channel upstream of a mold gate. A motor is coupled to the vane and rotates the vane in either direction. Rotation of the impeller or screw can be automatically adjusted by a controller and a sensor that measures pressure, temperature, or other property of the molding material.

摘要翻译： 注射成型设备包括限定用于从上游源接收加压成型材料的歧管通道的歧管和限定与歧管通道连通以限定流动通道的喷嘴通道的喷嘴。 喷嘴与模具腔的模具浇口相关联，并且将模制材料输送到模具浇口。 诸如叶轮或​​螺杆的叶片可旋转地设置在模具门上游的流动通道中。 电动机联接到叶片并沿任一方向旋转叶片。 叶轮或螺杆的旋转可以通过控制器和传感器自动调节，该传感器可以测量成型材料的压力，温度或其他性能。

公开(公告)号：US07614872B2

公开(公告)日：2009-11-10

申请号：US11242038

申请日：2005-10-04

申请人： Gheorghe Olaru ,  Rhonda Goslinski

发明人： Gheorghe Olaru ,  Rhonda Goslinski

IPC分类号： B29C45/00 ,  B29C45/20

CPC分类号： B01F5/0646 ,  B01F5/0652 ,  B01F5/0655 ,  B01F2005/0017 ,  B29B7/325 ,  B29C45/30 ,  B29C2045/308

摘要： An injection molding apparatus having a manifold and several manifold melt channels communicating with several hot runner nozzles includes a melt redistribution element. The melt redistribution element is placed at specific locations along the melt channels to balance the uneven shear stress profile accumulated during the flow of a melt along the manifold channels. The melt redistribution element has an unobstructed central melt bore having at its inlet a narrowing tapered channel portion. The melt redistribution element also includes a helical melt pathway portion that surrounds the central melt bore. The incoming melt is first subjected to a pressure increase by the tapered portion that causes the melt to flow at a higher velocity through the central melt bore. The outer portion of the melt is forced to flow along the helical path and thus it changes direction multiple times and partially mixes with the melt flowing through the central melt bore. Accordingly, at the outlet of the melt redistribution element the shear stress profile is more evenly distributed than at the inlet of the redistribution element.

摘要翻译： 具有歧管和与多个热流道喷嘴连通的多个歧管熔体通道的注塑设备包括熔体再分配元件。 熔体再分布元件沿着熔体通道放置在特定的位置，以平衡在沿着歧管通道的熔体流动期间累积的不均匀剪切应力分布。 熔体再分配元件具有无阻碍的中心熔体孔，在其入口处具有变窄的锥形通道部分。 熔体再分配元件还包括围绕中心熔体孔的螺旋熔体通道部分。 进入的熔体首先通过锥形部分进行压力增加，该锥形部分使熔体以更高的速度流过中心熔体孔。 熔体的外部部分被迫沿着螺旋路径流动，因此它多次改变方向，并与流过中心熔体孔的熔体部分地混合。 因此，在熔体再分布元件的出口处，剪切应力分布比在再分布元件的入口处更均匀地分布。

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。

公开(公告)号：US20090117219A1

公开(公告)日：2009-05-07

申请号：US12326478

申请日：2008-12-02

申请人： Jonathon Fischer ,  Rhonda Goslinski

发明人： Jonathon Fischer ,  Rhonda Goslinski

IPC分类号： B29C45/03

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 melt channel for receiving a melt stream of moldable material from a source. A nozzle having a nozzle channel is coupled to the manifold for receiving the melt stream from the manifold melt channel. The nozzle includes a heater. A mold cavity is in communication with the nozzle channel, the mold cavity for receiving the melt stream from the nozzle channel through a mold gate. A temperature sensor is disposed at the manifold for use in adjusting the heater of the nozzle or for use in adjusting a heater of an inlet body.

摘要翻译： 注射成型设备包括具有用于从源接收可模制材料的熔体流的熔体通道的歧管。 具有喷嘴通道的喷嘴联接到歧管，用于从歧管熔体通道接收熔体流。 喷嘴包括加热器。 模腔与喷嘴通道连通，模具腔用于接收来自喷嘴通道的熔体流通过模具门。 温度传感器设置在歧管处，用于调节喷嘴的加热器或用于调节入口体的加热器。

公开(公告)号：US08062025B2

公开(公告)日：2011-11-22

申请号：US12641832

申请日：2009-12-18

申请人： Peter Klobucar ,  Bruce Catoen ,  Rhonda Goslinski

发明人： Peter Klobucar ,  Bruce Catoen ,  Rhonda Goslinski

IPC分类号： B29C45/20

CPC分类号： B29C45/30 ,  B29C45/2703 ,  B29C45/281 ,  B29C2045/308

摘要： An injection molding apparatus includes a manifold defining a manifold channel for receiving pressurized molding material from an upstream source and a nozzle defining a nozzle channel in communication with the manifold channel to define a flow channel. The nozzle is associated with a mold gate of a mold cavity and delivers molding material to the mold gate. A vane, such as that of an impeller or screw, is rotatably disposed in the flow channel upstream of a mold gate. A motor is coupled to the vane and rotates the vane in either direction. Rotation of the impeller or screw can be automatically adjusted by a controller and a sensor that measures pressure, temperature, or other property of the molding material.

摘要翻译： 注射成型设备包括限定用于从上游源接收加压成型材料的歧管通道的歧管和限定与歧管通道连通以限定流动通道的喷嘴通道的喷嘴。 喷嘴与模具腔的模具浇口相关联，并且将模制材料输送到模具浇口。 诸如叶轮或​​螺杆的叶片可旋转地设置在模具门上游的流动通道中。 电动机联接到叶片并沿任一方向旋转叶片。 叶轮或螺杆的旋转可以通过控制器和传感器自动调节，该传感器可以测量成型材料的压力，温度或其他性能。