专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20050095313A1 Injection molding nozzle tip 有权
标题翻译：注塑嘴尖
公开(公告)号：US20050095313A1
公开(公告)日：2005-05-05
申请号：US10934544
申请日：2004-09-03
申请人： Vince Ciccone
发明人： Vince Ciccone
IPC分类号： B29C45/27 , B29C45/20
CPC分类号： B29C45/27 , B29C45/278 , B29C2045/2761 , B29C2045/2769 , B29C2045/2775 , B29C2045/2777
摘要： A series of injection molding nozzles, one series having a two-piece nozzle and the other series having a three-piece nozzle. The two-piece nozzles include an inner and an outer insert portions, and the three-piece nozzles include an inner insert, an outer insert and a retaining thermal ring portions. The nozzles in accordance with the embodiments of the present invention include one, or more novel feature and which include: an extended thermo-barrier, a thermo-barrier access gap, threaded engagements between the nozzle pieces and/or between the nozzle and the nozzle housing, as well as structure elements that enable an improved methods for the removal and/or replacement of the nozzles from their housing. In addition, different performance conditions are encouraged in the nozzle designs by use of different or same thermal conductivity and/or hardness type materials. For example, materials may be selected such that the individual nozzle pieces are all made of the same material, different materials or combinations thereof.
摘要翻译：一系列注塑喷嘴，一个系列具有两件式喷嘴，另一系列具有三件式喷嘴。两件式喷嘴包括内部和外部插入部分，并且三件式喷嘴包括内部插入件，外部插入件和保持热环部分。根据本发明的实施例的喷嘴包括一个或多个新颖特征，其包括：延伸的热阻挡件，热障通道间隙，喷嘴件之间和/或喷嘴与喷嘴之间的螺纹接合壳体以及结构元件，其能够改进用于从其壳体移除和/或更换喷嘴的方法。此外，通过使用不同或相同的热导率和/或硬度型材料，在喷嘴设计中鼓励不同的性能条件。例如，可以选择材料，使得各个喷嘴片都由相同的材料，不同的材料或其组合制成。

22. 发明授权

US5820900A Heating device for an injection mold apparatus 失效
标题翻译：注射模具装置用加热装置
公开(公告)号：US5820900A
公开(公告)日：1998-10-13
申请号：US831530
申请日：1997-04-01
申请人： Alan N. McGrevy
发明人： Alan N. McGrevy
IPC分类号： B29C45/27 , B29C45/20
CPC分类号： B29C45/2737 , B29C2045/274 , B29C2045/2777
摘要： This invention provides an improved heating apparatus for controlling the temperatures of the resin melt that is pressure fed to a molding cavity comprising a heating jacket 30 comprising the concentric tubular elements; a copper sheath 32 having an inside surface 34 and an outer surface 36, a retainer sleeve 40 and coiled heating element 42 sandwiched between the sheath 32 and the retainer sleeve 40. The inside surface of the sheath 32 is formed with at least one circumferential groove 38 which provides an insulating air gap so that a lesser amount of heat is conducted to the central portion of the heating jacket 30 thereby creating three distinct temperature zones. The outer surface 23 of the nozzle 22 is provided with a longitudinal groove 46 extending down its outside surface between the sheath 32 and the nozzle housing 22 for the hot runner conduit 24. A thermocouple sensor cable 52 is received in the longitudinal groove so that the thermocouple sensor 50 is strategically positioned adjacent the gate well section 28 to maintain the temperature of the resin melt entering the cavity.
摘要翻译：本发明提供了一种改进的加热装置，用于控制压力馈送到模腔的树脂熔体的温度，包括包括同心管状元件的加热套30。具有内表面34和外表面36的铜护套32，夹持套筒40和夹在护套32和保持套筒40之间的盘绕加热元件42.护套32的内表面形成有至少一个周向凹槽 38，其提供绝缘气隙，使得较少量的热量传导到加热套管30的中心部分，从而形成三个不同的温度区域。喷嘴22的外表面23设置有纵向凹槽46，其沿着外表面延伸到护套32和用于热流道导管24的喷嘴壳体22之间。热电偶传感器电缆52容纳在纵向凹槽中，使得热电偶传感器50在栅极井区28附近有策略地定位，以保持树脂熔体的温度进入空腔。

23. 发明申请

WO2014085008A1 MOLDING MATERIAL DISTRIBUTION DEVICE 审中-公开
标题翻译：模塑材料分配设备
公开(公告)号：WO2014085008A1
公开(公告)日：2014-06-05
申请号：PCT/US2013/067163
申请日：2013-11-13
申请人： HUSKY INJECTION MOLDING SYSTEMS LTD. , ESSER, Brian
发明人： ESSER, Brian
IPC分类号： B29C45/20
CPC分类号： B29C45/2737 , B29C2045/2766 , B29C2045/2777
摘要： A molding material distribution device (200) for a molding system. The molding material distribution device (200) includes a nozzle (110) having a nozzle body (120). The nozzle body (120) has an upstream end (126), a central portion (128), and a downstream end (124). The nozzle body (120) defines a nozzle flow channel (122) being configured to convey, in use, a molding material. The nozzle (110) also includes a heat distributor layer (130). The heat distributor layer (130) is disposed on an outer surface (132) of the nozzle body (120). The nozzle (110) further includes a heater (140). The heater (140) is disposed on an outer surface (134) of the heat distributor layer (130). The heat distributor layer (130) is configured to distribute, in use, heat from the heater (140) along the heat distributor layer (130).
摘要翻译：一种用于模制系统的模制材料分配装置（200）。成型材料分配装置（200）包括具有喷嘴体（120）的喷嘴（110）。喷嘴主体（120）具有上游端（126），中心部分（128）和下游端（124）。喷嘴主体（120）限定喷嘴流动通道（122），其构造成在使用中传送模制材料。喷嘴（110）还包括热分配器层（130）。散热器层（130）设置在喷嘴体（120）的外表面（132）上。喷嘴（110）还包括加热器（140）。加热器（140）设置在散热器层（130）的外表面（134）上。热分配器层（130）被配置为在使用中沿着热分布器层（130）从加热器（140）分配热量。

24. 发明专利

JP2005297566A Nozzle provided with nozzle body having heated nozzle body segment and unheated nozzle body segment 审中-公开
标题翻译：带有加热的喷嘴部分和未加热的喷嘴部分的喷嘴体的喷嘴
公开(公告)号：JP2005297566A
公开(公告)日：2005-10-27
申请号：JP2005110897
申请日：2005-04-07
申请人： Mold Masters Ltd , モールド‐マスターズ、リミテッドMold−Masters,Limited
发明人： FISCHER JONATHON , FAIRY FABRICE , COLONICO GINO , TABASSI PAYMAN
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： PROBLEM TO BE SOLVED: To provide a nozzle provided with a nozzle body having a heated nozzle body segments and an unheated nozzle body segment. SOLUTION: The nozzle for an injection molding device has the nozzle body comprising 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 and the third nozzle body segments. The first and the third nozzle body segments are heated by a first and a second nozzle heaters respectively, or heated by a heater sleeve having a notch formed in a length direction of the second nozzle body segment. The second nozzle body segment substantially has no nozzle heaters, and the second nozzle body segment is passively heated by contacting with the first and the third nozzle body segments. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有喷嘴体的喷嘴，其具有加热的喷嘴本体段和未加热的喷嘴本体段。解决方案：用于注射成型装置的喷嘴具有包括第一喷嘴主体部分，第二喷嘴主体部分和第三喷嘴主体部分的喷嘴主体。第二喷嘴主体段可移除地连接到第一和第三喷嘴主体段中的至少一个。第一和第三喷嘴体段分别由第一和第二喷嘴加热器加热，或者由具有在第二喷嘴主体段的长度方向上形成的切口的加热器套筒加热。第二喷嘴主体部分基本上没有喷嘴加热器，并且通过与第一和第三喷嘴主体部分接触而被动地加热第二喷嘴主体部分。版权所有（C）2006，JPO＆NCIPI

25. 发明专利

JP2003276057A In-mold nozzle mechanism for hot runner die 有权
标题翻译：用于热跑步机的模具喷嘴机构
公开(公告)号：JP2003276057A
公开(公告)日：2003-09-30
申请号：JP2002087077
申请日：2002-03-26
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： NAKANO HIROHIDE , KOYAMA TAKESHI , ODAKA KOICHI
IPC分类号： B29C45/27
CPC分类号： B29C45/27 , B29C2045/2724 , B29C2045/2777
摘要： PROBLEM TO BE SOLVED: To provide an in-mold nozzle mechanism for a hot runner die which prevents development of stringiness and curtails die production cost.
SOLUTION: An in-mold nozzle 26, which is arranged on a runner 27 facing a cavity of a hot runner die 10, is equipped with a heating means 36, a heat insulation gutter 37 and a heat transfer ring 38 in sequence with a resin flow line on a peripheral surface 35 of the nozzle. The heat insulation gutter prevents heat propagation from the heating means to a nozzle edge while the heat transfer ring passes heat from the nozzle edge to the die. This allows effective cooling of the resin around the nozzle edge and prevents, when a molding is released from the die, a stringiness development between a runner part of the molding and the edge of the in-mold nozzle.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了提供一种用于热流道模具的模内喷嘴机构，其防止了拉丝和模糊生产成本的发展。解决方案：设置在面向热流道模具10的空腔的流道27上的模内喷嘴26依次配备有加热装置36，绝热槽37和传热环38 在喷嘴的周面35上具有树脂流动线。绝热沟槽防止热传递从加热装置到喷嘴边缘，同时传热环将热量从喷嘴边缘传递到模具。这允许在喷嘴边缘周围有效地冷却树脂，并且当模具从模具中释放时，防止模制件的浇道部分和模内喷嘴的边缘之间的拉伸性发展。版权所有（C）2003，JPO

26. 发明专利

JP2004502579A Hot runner nozzle thermally equilibrium 审中-公开
公开(公告)号：JP2004502579A
公开(公告)日：2004-01-29
申请号：JP2002510254
申请日：2001-06-18
申请人：モールド‐マスターズ、リミテッドMold−Masters,Limited
发明人：ジョナサン、フィッシャー , デニス、バビン , ハンス、ギュンター
IPC分类号： B29C45/20 , B29C45/27 , B29C45/72
CPC分类号： B29C45/2737 , B29C2045/274 , B29C2045/2745 , B29C2045/2777
摘要：本発明は、射出成形機用のノズルに関する。ノズルは溶融体チャンネルを画成する本体を含む。ヒーターがノズル本体に連結されている。更に、熱分配器がノズル本体に連結されている。熱をヒーターからノズル本体に沿って分配するため、熱分配器は導体で形成されている。
【選択図】図２

27. 发明申请

WO2012096831A1 MOLD-TOOL SYSTEM INCLUDING BODY HAVING A VARIABLE HEAT TRANSFER PROPERTY 审中-公开
标题翻译：模具系统，包括具有可变热转移属性的机体
公开(公告)号：WO2012096831A1
公开(公告)日：2012-07-19
申请号：PCT/US2012/020397
申请日：2012-01-06
申请人： HUSKY INJECTION MOLDING SYSTEMS LTD , JENKO, Edward Joseph , HALL, Douglas Oliver
发明人： JENKO, Edward Joseph , HALL, Douglas Oliver
IPC分类号： B29C45/74
CPC分类号： B29C45/74 , B29C45/2737 , B29C2045/2777
摘要： A mold-tool system (100) comprising a body (102) defining a melt-transfer channel (104). The body (102) has a variable heat transfer property.
摘要翻译：一种模具工具系统（100），包括限定熔体传送通道（104）的主体（102）。主体（102）具有可变的传热特性。

28. 发明申请

WO1998007557A2 HEATING DEVICE FOR INJECTION MOLD APPARATUS 审中-公开
标题翻译：用于注射模具的加热装置
公开(公告)号：WO1998007557A2
公开(公告)日：1998-02-26
申请号：PCT/US1997012102
申请日：1997-07-11
申请人： CACO PACIFIC CORPORATION , MC GREVY, Alan, N.
发明人： CACO PACIFIC CORPORATION
IPC分类号： B29C45/27
CPC分类号： B29C45/2737 , B29C2045/274 , B29C2045/2777
摘要： This invention provides an improved heating apparatus for controlling the temperatures of the resin melt that is pressure fed to a molding cavity comprising a heating jacket (30) comprising the concentric tubular elements; a copper sheath (32) having an inside surface (34) and an outer surface (36), a retainer sleeve (40) and coiled heating element (42) sandwiched between the sheath (32) and the retainer sleeve (40). The inside surface of the sheath (32) is formed with at least one circumferential groove (38) which provides an insulating air gap so that a lesser amount of heat is conducted to the central portion of the heating jacket (30) thereby creating three distinct temperature zones. The outer surface (23) of the nozzle (22) is provided with a longitudinal groove (46) extending down its outside surface between the sheath (32) and the nozzle housing (22) for the hot runner conduit (24). A thermocouple sensor cable (52) is received in the longitudinal groove so that the thermocouple sensor (50) is strategically positioned adjacent the gate well section (28) to maintain the temperature of the resin melt entering the cavity.
摘要翻译：本发明提供了一种改进的加热装置，用于控制被加压到模腔的树脂熔体的温度，包括包括同心管状元件的加热套（30）; 具有内表面（34）和外表面（36）的铜护套（32），夹在所述护套（32）和保持器套筒（40）之间的保持套（40）和盘绕加热元件（42）。护套（32）的内表面形成有至少一个周向凹槽（38），其提供绝缘气隙，使得较少量的热量传导到加热套（30）的中心部分，由此形成三个不同的温度区。喷嘴（22）的外表面（23）设置有纵向凹槽（46），该纵向凹槽（46）在其外表面之间在护套（32）和用于热流道导管（24）的喷嘴壳体（22）之间延伸。热电偶传感器电缆（52）被容纳在纵向槽中，使得热电偶传感器（50）在策略性地邻近门阱部分（28）定位，以保持树脂熔体的温度进入腔体。

29. 发明申请

US20150314508A1 Hot Runner System Sealing Arrangement 有权
标题翻译：热流道系统密封安排
公开(公告)号：US20150314508A1
公开(公告)日：2015-11-05
申请号：US14700129
申请日：2015-04-29
申请人： Mold-Masters (2007) Limited
发明人： Payman Tabassi
IPC分类号： B29C45/74
CPC分类号： B29C45/74 , B29C45/2725 , B29C45/2735 , B29C2045/2729 , B29C2045/2761 , B29C2045/2762 , B29C2045/2777 , B29K2995/0012 , B29K2995/0013 , B29L2031/757
摘要： A sealing arrangement between hot runner components includes a sealing component positioned between a first hot runner component and a second hot runner component having a molding material channel extending therebetween. The sealing component includes an opening through which the molding material channel extends. The sealing component is received in a bore in the second hot runner component such that a portion of the sealing component projects beyond the second hot runner component to create a gap between the first hot runner component and the second hot runner component. The sealing component has a hardness that is greater than a hardness of the second hot runner component and less than a hardness of the first hot runner component. Further, the sealing component has a coefficient of thermal expansion that is proximate to a coefficient of thermal expansion of the second hot runner component.
摘要翻译：热流道部件之间的密封装置包括定位在第一热流道部件和第二热流道部件之间的密封部件，其具有在其间延伸的模制材料通道。密封部件包括模制材料通道延伸通过的开口。密封部件容纳在第二热流道部件的孔中，使得密封部件的一部分突出超过第二热流道部件，以在第一热流道部件和第二热流道部件之间形成间隙。密封部件的硬度大于第二热流道部件的硬度，并且小于第一热流道部件的硬度。此外，密封部件具有接近第二热流道部件的热膨胀系数的热膨胀系数。

30. 发明授权

US08905741B2 Injection molding nozzle 有权
标题翻译：注塑喷嘴
公开(公告)号：US08905741B2
公开(公告)日：2014-12-09
申请号：US13136539
申请日：2011-08-03
申请人： Swen Spuller
发明人： Swen Spuller
IPC分类号： B29C45/76 , B29C45/27
CPC分类号： B29C45/2737 , B29C2045/2777
摘要： In an injection molding nozzle with an elongated base body through which a channel for conducting a melt extends and which includes a heating element for the introduction of heat into the base body with temperature controlling heating coils disposed at the two ends of the temperature control element, means are provided for reducing the introduction of heat into the base body.
摘要翻译：在具有细长基体的注射成型喷嘴中，用于引导熔体的通道延伸穿过该基体，并且包括用于通过设置在温度控制元件的两端的温度控制加热线圈将热量引入基体的加热元件，提供了用于减少热量进入基体的装置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式