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1. 发明专利

TW200800562A 熱通道噴嘴 HEISSKANALDUESE 审中-公开
简体标题：热信道喷嘴 HEISSKANALDUESE
公开(公告)号：TW200800562A
公开(公告)日：2008-01-01
申请号：TW096111549
申请日：2007-04-02
申请人：君特爾熱通道技術有限公司 GUNTHER HEISSKANALTECHNIK GMBH
发明人：赫爾貝兒特君特爾 GUNTHER,HERBERT
IPC分类号： B29C
CPC分类号： B29C45/1782 , B29C45/2737 , B29C2045/274 , B29C2945/7604 , B29C2945/76277 , B29C2945/76454
摘要：一種射出成形工具用的熱通道噴嘴(10),在其材料管(20)中至少至形成一條流動通道(30)以供一可流動的材料通道。此外該熱通道噴嘴(10)設有一加熱件(40)以將該可流動材料加熱,且設有一溫度感測器(50),設有加熱件(40)的區域中且固定在材料管(20)上。利用這種設置,可使加熱通道噴嘴構造簡單,且使熱通道噴嘴(10)的溫度【【特別是在材料管(20)的端區域中】】能作持久、可靠而廉價的測量及調節。
简体摘要：一种射出成形工具用的热信道喷嘴(10),在其材料管(20)中至少至形成一条流动信道(30)以供一可流动的材料信道。此外该热信道喷嘴(10)设有一加热件(40)以将该可流动材料加热,且设有一温度传感器(50),设有加热件(40)的区域中且固定在材料管(20)上。利用这种设置,可使加热信道喷嘴构造简单,且使热信道喷嘴(10)的温度【【特别是在材料管(20)的端区域中】】能作持久、可靠而廉价的测量及调节。

2. 发明专利

TW200804057A 射出成形裝置 SPRITZGIESSVORRICHTUNG 审中-公开
简体标题：射出成形设备 SPRITZGIESSVORRICHTUNG
公开(公告)号：TW200804057A
公开(公告)日：2008-01-16
申请号：TW096111724
申请日：2007-04-03
申请人：君特爾熱通道技術有限公司 GUNTHER HEISSKANALTECHNIK GMBH
发明人：赫爾貝兒特君特爾 GUNTHER HEISSKANALTECHNIK GMBH
IPC分类号： B29C
CPC分类号： B29C45/2806 , B29C2045/2889
摘要：一種射出成形裝置(10),具有一夾固板(12),一分配板(14)至少一針封閉噴嘴,至少一封閉針(20)、及一導引套筒(38);該分配板(14)中形成至少一流動通道(16)以供一可流動材料流動,該流動材料可經該針封閉噴嘴接到該流動通道(16),送到一可分離的模嵌入物中,該封閉針(20)至少部段式地可沿著該流動通道(16)移動而穿過,且可利用一驅動器帶到一開放位置及一封閉位置,該導引套筒(38)用於將封閉針導引及作密封,其中,在該分配板(14)與夾固板(12)之間設有一滴漏通道,以將從流動通道(16)出來的流體容納及/或導離。
简体摘要：一种射出成形设备(10),具有一夹固板(12),一分配板(14)至少一针封闭喷嘴,至少一封闭针(20)、及一导引套筒(38);该分配板(14)中形成至少一流动信道(16)以供一可流动材料流动,该流动材料可经该针封闭喷嘴接到该流动信道(16),送到一可分离的模嵌入物中,该封闭针(20)至少部段式地可沿着该流动信道(16)移动而穿过,且可利用一驱动器带到一开放位置及一封闭位置,该导引套筒(38)用于将封闭针导引及作密封,其中,在该分配板(14)与夹固板(12)之间设有一滴漏信道,以将从流动信道(16)出来的流体容纳及/或导离。

3. 发明授权

US08633390B2 Hookup stem and electric hookup 有权
标题翻译：连接杆和电连接
公开(公告)号：US08633390B2
公开(公告)日：2014-01-21
申请号：US12933513
申请日：2009-03-18
申请人： Herbert Gunther , Siegrid Sommer , Christel Kretzschmar , Uwe Partsch
发明人： Herbert Gunther , Siegrid Sommer , Christel Kretzschmar , Uwe Partsch
IPC分类号： H01R4/00 , H02G3/06 , H01R13/46
CPC分类号： H05B3/42 , B05C17/00546 , B29C45/2737 , B29C2045/2745 , B29C2045/2751 , H01R4/04
摘要： A hookup stem (48; 70) to implement an electric hookup (50; 60) of an electric heater of an injection molding nozzle (30), the hookup stem (48; 70) being designed in a manner that it can be affixed by means of at least one electrically conducting adhesion layer (52; 62; 64; 66) and/or by a contact paste (52) to the heater, the hookup stem comprising a shank element (54; 72), and a connecting segment (56; 74) coming into contact with the minimum of one adhesion layer (52; 62; 64; 66) or the contact paste (52).
摘要翻译：用于实现注射成型喷嘴（30）的电加热器的电连接（50; 60）的连接杆（48; 70），所述连接杆（48; 70）设计成可以通过至少一个导电粘合层（52; 62; 64; 66）和/或通过到加热器的接触膏（52）的装置，连接杆包括柄元件（54; 72）和连接段 56; 74）与最小的一个粘附层（52; 62; 64; 66）或接触膏（52）接触。

4. 发明授权

US08278608B2 Electrical heater for heating substantially cylindrical objects 有权
标题翻译：用于加热大致圆柱形物体的电加热器
公开(公告)号：US08278608B2
公开(公告)日：2012-10-02
申请号：US12674224
申请日：2008-07-21
申请人： Herbert Gunther , Siegrid Sommer , Frederic Zimmermann
发明人： Herbert Gunther , Siegrid Sommer , Frederic Zimmermann
IPC分类号： H05B3/02 , H05B3/06
CPC分类号： H05B3/48 , B29C45/2737 , B29C2045/2743 , B29C2045/2746
摘要： The present invention relates to an electric heater (22) to heat substantially cylindrical objects (12), in particular hot runner nozzles (10) of hot runner systems, essentially being fitted with at least one cylindrical support and with at least one heating conductor track (28) deposited on the support (12). To reduce premature failure of the heater, the invention stipulates that each heating conductor track (28) runs substantially in the axial direction (A) of said support (12), the heating conductor tracks (28) being connected to each other by conductor tracks (30) of lower electrical resistance and each conductor track (30) running essentially in the tangential direction (T) of the support (12).
摘要翻译：本发明涉及一种用于加热基本上圆柱形物体（12），特别是热流道系统的热流道喷嘴（10）的电加热器（22），其基本上装配有至少一个圆柱形支撑件和至少一个加热导体轨道（28），其沉积在所述支撑件（12）上。为了减少加热器的过早失效，本发明规定每个加热导体轨道28基本上在所述支撑件（12）的轴向（A）上延伸，加热导体轨道（28）通过导体轨道（30），并且每个导体轨道（30）基本上在支撑件（12）的切线方向（T）上延伸。

5. 发明授权

US07854605B2 Injection moulding device comprising needle valve nozzles in a back-to-back arrangement 失效
标题翻译：注射成型装置，其包括背对背布置的针阀喷嘴
公开(公告)号：US07854605B2
公开(公告)日：2010-12-21
申请号：US12311556
申请日：2007-08-18
申请人： Herbert Gunther
发明人： Herbert Gunther
IPC分类号： B29C45/23
CPC分类号： B29C45/322 , B29C45/281 , B29C2033/023
摘要： The present invention relates to injection molding apparatus (10) comprising a main manifold plate (16) fitted with at least several flow ducts (18), further at least two auxiliary manifold plates (22) fitted with several flow ducts (24), said auxiliary manifold plates being configured above and underneath the main manifold plate (16), the flow ducts (24) of the particular auxiliary manifold plates (22) fluidly communicating with those of the main manifold plate (16), further with needle valve nozzles (26) configured in mutually opposite and back-to-back manner and fluidly communicating with the flow ducts (24) of the auxiliary manifold plates (22), where the needle valve nozzles (26) each comprise one valve needle (28) to open/close a nozzle outlet aperture, and further pneumatically or hydraulically actuated plunger units (units (30; 71) driving the valve needles (28), said plunger units being received in at least one separate receiving plate (32; 70) configured between the auxiliary manifold plates (22), and further means cooling and/or thermally insulating the minimum of one receiving plate (32; 70).
摘要翻译：本发明涉及一种注射成型设备（10），其包括装配有至少几个流动管道（18）的主歧管板（16），另外至少两个装有几个流动管道（24）的辅助歧管板（22）辅助歧管板被配置在主歧管板（16）的上方和下方，特定辅助歧管板（22）的流动管道（24）与主歧管板（16）的流道连通，还有针阀喷嘴 26），其配置成相互相对和背靠背的方式并且与辅助歧管板（22）的流动管道（24）流体连通，其中针阀喷嘴（26）各自包括一个阀针（28）以打开 /关闭喷嘴出口孔，以及进一步气动或液压致动的柱塞单元（驱动阀针（28）的单元（30; 71）），所述柱塞单元被容纳在至少一个单独的接收板（32; 70）中，辅助歧管板（22），并且还意味着冷却和/或热绝缘一个接收板（32; 70）。

6. 发明授权

US07841855B2 Injection molding nozzle 有权
标题翻译：注塑喷嘴
公开(公告)号：US07841855B2
公开(公告)日：2010-11-30
申请号：US10567756
申请日：2004-08-13
申请人： Herbert Gunther , Johannes Petrus Van Lieshout
发明人： Herbert Gunther , Johannes Petrus Van Lieshout
IPC分类号： B29C45/23
CPC分类号： B29C45/2711 , B29C45/278 , B29C45/2806 , B29C2045/2798
摘要： A nozzle 10 used in injection molding comprises at least one runner 30 within a nozzle casing 20 to convey injection material to be processed. At its lower end, the runner 30 communicates, in flow-transmitting manner, through a nozzle orifice element 40 and an insert 50, with an injection mold cavity constituted by at least one mold insert 12, 13. The insert preferably is made in powder metallurgy form of a wear-resistant material and is configured in limited longitudinally displaceable manner in the nozzle orifice 40 in the lower end of the runner 30. Said insert 50 furthermore constitutes a gate aperture 18. In the embodiment mode of a needle shutoff nozzle 10, a shutoff needle 60 displaceable between an open and a closed position passes through the runner 30 and through the insert 50 which constitutes a centering element wherein an intake cone 54 centers the intrinsic sealing element 65 of the needle 60. The thermally highly conducting nozzle orifice element 40 encloses the upper part 53 of the insert 50 and can be screwed from below into the nozzle casing 20. Alternatively the nozzle orifice element 40 and the insert 50 are integral and both are inserted as a unit into the nozzle casing 20 to be jointly longitudinally displaceable therein. The insert/centering element 50 is fitted with a support flange 52 so that the nozzle orifice element 40 and/or the insert 50 be reliably affixed.
摘要翻译：用于注射成型的喷嘴10包括在喷嘴壳体20内的至少一个流道30，以输送待加工的注射材料。在其下端，流道30以流动方式通过喷嘴孔元件40和插入件50连通，注射模腔由至少一个模具插入件12,13构成。插入件优选地制成粉末耐磨材料的冶金形式并且在流道30的下端中的喷嘴孔口40中以有限的纵向移位方式构造。所述插入件50还构成闸门孔18.在针截止喷嘴10的实施方式中，可在打开位置和闭合位置之间移动的截止针60穿过流道30并穿过构成定心元件的插入件50，其中进气锥54以针60的本征密封元件65为中心。高导热喷嘴孔元件40封闭插入件50的上部53，并且可以从下方拧入喷嘴外壳20.或者，喷嘴孔元件40和插入件50a 两者都作为一个单元被插入到喷嘴壳体20中，以在其中可以共同地纵向移动。插入/定心元件50装配有支撑凸缘52，使得喷嘴孔元件40和/或插入件50可靠地固定。

7. 发明授权

US6022210A Hot runner nozzle 失效
标题翻译：热流道喷嘴
公开(公告)号：US6022210A
公开(公告)日：2000-02-08
申请号：US978618
申请日：1997-11-26
申请人： Herbert Gunther
发明人： Herbert Gunther
IPC分类号： B29C45/27 , H05B3/42 , H05B3/48 , B29C45/20
CPC分类号： H05B3/48 , B29C45/2737 , H05B3/42 , B29C2045/274 , B29C2045/2748
摘要： A hot runner nozzle structure provides insulation to reduce heat transfer to a utilizing tool and to increase accuracy of temperature measurement and control. A shaft foot of extremely low heat conductivity is used to separate a point of contact between a feed tube shaft and the tool. The shaft foot may be formed of titanium for example. An insulating cap of extremely low heat conductivity is surrounds the shaft foot in the vicinity of the nozzle tip. The cap may be formed of PEEK or of titanium for example. Gaps may be provided between the insulating cap and shaft foot and between the shaft foot and feed tube shaft. In an alternate embodiment having smaller dimensions, an insulating ring is provided at the end of the feed tube shaft. The structure, combined with a positioning sleeve surrounding the feed tube shaft, permits placing a heat sensor much closer to the nozzle tip in order to obtain more accurate temperature measurements.
摘要翻译：热流道喷嘴结构提供绝缘以减少对利用工具的传热并提高温度测量和控制的精度。使用极低导热性的轴脚来分离进料管轴和工具之间的接触点。轴脚可以由钛形成，例如。具有极低导热性的绝缘帽围绕着喷嘴尖端附近的轴脚。盖可以由例如PEEK或钛形成。可以在绝缘盖和轴脚之间以及轴脚和进料管轴之间提供间隙。在具有较小尺寸的替代实施例中，绝缘环设置在进料管轴的端部。该结构与围绕进料管轴的定位套筒组合，允许将热传感器放置得更靠近喷嘴尖端，以获得更准确的温度测量。

8. 发明授权

US07815431B2 Actuating device for shut-off needles in injection molding devices comprising needle shut-off nozzles 有权
标题翻译：用于注射成型装置中的关闭针的致动装置，包括针关闭喷嘴
公开(公告)号：US07815431B2
公开(公告)日：2010-10-19
申请号：US12087205
申请日：2006-12-01
申请人： Herbert Gunther
发明人： Herbert Gunther
IPC分类号： B29C45/23
CPC分类号： B29C45/281 , B29C45/83 , B29C2045/2813 , B29C2045/2831
摘要： A drive system (10) for shutoff needles in injection molds fitted with needle shutoff nozzles comprises an elevation drive element (20) to which can be affixed at least two shutoff needles (16) of two needle shutoff nozzles, said elevation drive element being displaceable—between two longitudinally supported control rails (30) that can be moved in a first direction (R1)—in a second direction (R2) perpendicular to the first direction (R1), at least two glide elements (50) being configured in grooves (40) oblique to said first and second directions (R1, R2) running between the elevation drive element (20) and the control rails (30), said glide elements converting the first motion of the control rails (30) in the direction (R1) into an elevation motion imparted by the elevation drive element (20) in the second direction (R2). In order to assure in particular substantially maintenance free and durably reliable operation of all valve needles, the invention provides that components which move relative to one another and hence are exposed to wear, in particular the control rails (30) and/or the glide elements (50), are made at least in part of a self-lubricating or a diamantine material or are coated at least in part with a self-lubricating or diamantine material.
摘要翻译：一种用于在装有针截止喷嘴的注塑模具中切断针头的驱动系统（10）包括升降驱动元件（20），可以将升降驱动元件（20）固定在两个关针喷嘴的至少两个截止针（16）上，所述升降驱动元件可移动 - 在沿与第一方向（R1）垂直的第二方向（R2）上沿第一方向（R1）移动的两个纵向支撑的控制轨道（30）之间，至少两个滑动元件（50）（40），其倾斜于在所述升降驱动元件（20）和所述控制轨道（30）之间延伸的所述第一和第二方向（R1，R2），所述滑动元件将所述控制轨道（30）的所述第一运动沿 R1）转换成由升降驱动元件（20）沿第二方向（R2）施加的高度运动。为了确保所有阀针的实质上无维护和持久可靠的操作，本发明提供了相对于彼此移动并因此暴露于磨损的部件，特别是控制轨道（30）和/或滑动元件（50）至少部分地由自润滑剂或者二金刚石材料制成，或至少部分地用自润滑或二金刚石材料涂覆。

9. 发明申请

US20130087950A1 METHOD FOR OPERATING SEVERAL NEEDLE VALVE NOZZLES OF INJECTION-MOLDING EQUIPMENT 审中-公开
标题翻译：操作注射成型设备的几个针阀喷嘴的方法
公开(公告)号：US20130087950A1
公开(公告)日：2013-04-11
申请号：US13617031
申请日：2012-09-14
申请人： Herbert GÜNTHER , Siegrid SOMMER , Torsten SCHNELL
发明人： Herbert GÜNTHER , Siegrid SOMMER , Torsten SCHNELL
IPC分类号： B29C45/23
CPC分类号： B29C45/281 , B29C2045/2687 , B29C2045/2691 , H01F7/1615 , H01F2007/1669
摘要： An injection-molding equipment includes at least two cavities and at least one needle valve nozzle, each fitted with one needle, per cavity. The needles are displaceable by an electromagnetic drive into an open and a closed position to respectively release and close a gate aperture subtended in the particular related cavity. Each electromagnetic drive has at least one electromagnet with each sealing needle axially held in place in the open and in the closed position by at least one permanent magnet. A control unit generates individual power pulses of which the duration is defined and saved in said control unit. An electromagnet of an electromagnetic drive is fed a power pulse and generates an electromagnetic field to displace the sealing needle from its closed into its open position and vice-versa, with the power pulses for at least two electromagnetic drives being transmitted in time-staggered manner to the drives.
摘要翻译：注射成型设备包括至少两个空腔和至少一个针阀喷嘴，每个空腔配有一个针。针可以通过电磁驱动器移动到打开和关闭位置，以分别释放和关闭在特定相关空腔中对着的门孔。每个电磁驱动器具有至少一个电磁铁，其中每个密封针由至少一个永久磁铁在开启和关闭位置轴向保持就位。控制单元产生其持续时间被定义并保存在所述控制单元中的各个功率脉冲。电磁驱动的电磁体被馈送电力脉冲并产生电磁场以将密封针从其闭合位置移动到其打开位置，反之亦然，用于至少两个电磁驱动器的功率脉冲以时间交错方式传输到驱动器。

10. 发明申请

US20110117238A1 INJECTION MOLDING NOZZLE FOR AN INJECTION MOLDING TOOL 审中-公开
标题翻译：注射成型工具注射成型喷嘴
公开(公告)号：US20110117238A1
公开(公告)日：2011-05-19
申请号：US12997294
申请日：2009-05-07
申请人： Herbert Gunther , Siegrid Sommer
发明人： Herbert Gunther , Siegrid Sommer
IPC分类号： B29C45/20
CPC分类号： B29C45/278 , B29C2045/2766 , B29C2045/2785
摘要： The invention relates to an injection mold's injection nozzle (10) comprising a feed pipe (12) subtending in the axial direction (A) a flow duct (16) for a flowable/fluid material, a nozzle tip (26) being inserted into the feed pipe (12) and extending the flow duct (16). In order to reduce temperature drops, the injection molding nozzle (10) encloses at least one thermal insulator (32) resting against the injection mold and at least partly enclosing the nozzle tip (26).
摘要翻译：本发明涉及一种注射模具的注射喷嘴（10），其包括沿轴向方向（A）对着用于可流动/流体材料的流动管道（16）的进料管（12），喷嘴尖端（26）插入到进料管（12）并延伸流道（16）。为了降低温度下降，注射成型喷嘴（10）封闭至少一个靠着注射模具并且至少部分地包围喷嘴末端（26）的绝热体（32）。

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