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1. 发明授权

US09512730B2 Method for manufacturing a turbine engine part by injection of resin under pressure 有权
标题翻译：通过在压力下注射树脂来制造涡轮发动机部件的方法
公开(公告)号：US09512730B2
公开(公告)日：2016-12-06
申请号：US13856740
申请日：2013-04-04
申请人： SNECMA
发明人： Richard Mathon , Dominique Magnaudeix
IPC分类号： B29C70/48 , F01D5/28 , B29C45/27 , B29C33/44 , B29C45/14 , B29C70/54
CPC分类号： F01D5/28 , B29C33/44 , B29C45/14786 , B29C45/2711 , B29C70/48 , B29C70/548 , B29C2045/2714
摘要： A method for manufacturing a thick turbine engine part in a composite material by injection of resin under pressure. A fiber preform is positioned in a mold, a resin composition is injected into the mold, the resin composition is polymerized in the mold so as to obtain the part, and the part is removed from the mold. Prior to the injection of the resin composition, a mold release shim is inserted between the fibrous preform and a wall of the mold, and between the polymerization of the resin composition and the removal of the part from the mold, the mold release shim is extracted.
摘要翻译：一种通过在压力下注射树脂来制造复合材料中的厚涡轮发动机部件的方法。将纤维预制件定位在模具中，将树脂组合物注入模具中，将树脂组合物在模具中聚合以获得该部分，并将该部件从模具中取出。在注射树脂组合物之前，在纤维预制件和模具壁之间插入脱模垫片，并且在树脂组合物的聚合和从模具中取出零件之间，提取脱模垫片。

2. 发明申请

US20160046042A1 METHODS OF INJECTION MOLDING AN ARTICLE 审中-公开
标题翻译：注射成型方法
公开(公告)号：US20160046042A1
公开(公告)日：2016-02-18
申请号：US14925698
申请日：2015-10-28
申请人： US SYNTHETIC CORPORATION
发明人： Robert Keith Judd , Terry Mitchell Lewis
IPC分类号： B29C33/38 , B29C45/27 , B29C45/40 , B29C45/26
CPC分类号： B29C33/38 , B29C33/301 , B29C33/3842 , B29C33/565 , B29C45/20 , B29C45/26 , B29C45/2711 , B29C45/37 , B29C45/401 , B29K2907/045 , B29K2909/04
摘要： Embodiments of the invention relate to injection mold components, assemblies, and molding system that include superhard materials. Such injection mold components, assemblies, and systems may decrease wear of certain injection mold components, which may result in improved productivity of the injection mold and molding systems that utilize such components.
摘要翻译：本发明的实施例涉及包括超硬材料的注塑模具部件，组件和模制系统。这种注射模具部件，组件和系统可以降低某些注射模具部件的磨损，这可以导致利用这种部件的注射模具和模制系统的生产率的提高。

3. 发明申请

US20110001270A1 Gate Insert 审中-公开
标题翻译：门插入
公开(公告)号：US20110001270A1
公开(公告)日：2011-01-06
申请号：US12881301
申请日：2010-09-14
申请人： James Osborne PLUMPTON
发明人： James Osborne PLUMPTON
IPC分类号： B29C45/74
CPC分类号： B29C45/2737 , B29C45/2711 , B29C2045/2743
摘要： Disclosed, amongst other things, is a gate insert of an injection mold that includes a base member. The base member defines a nozzle interface for receiving, in use, a nozzle of a melt distribution system that is heated, in use, by a heater, and a gate, the gate configured to fluidly link, in use, a melt channel of the nozzle with a molding cavity. The gate insert further includes a thermal regulator associated with the base member, the thermal regulator includes a direct energy conversion device that is capable of heating and cooling, wherein the thermal regulator is controllably operable, in use, to control the temperature of the gate.
摘要翻译：公开了一种注射模具的门插入件，其包括基座构件。基座构件限定了喷嘴接口，用于在使用中接收在使用中通过加热器和浇口加热的熔体分配系统的喷嘴，所述浇口构造成在使用中流体连接熔融物通道喷嘴带有模腔。门插入件还包括与基座构件相关联的热调节器，热调节器包括能够加热和冷却的直接能量转换装置，其中热调节器在使用中可控制地操作以控制门的温度。

4. 发明申请

US20090324770A1 Bottom Insert With Heat Insulation 有权
标题翻译：底部插入与隔热
公开(公告)号：US20090324770A1
公开(公告)日：2009-12-31
申请号：US12226758
申请日：2007-05-03
申请人： Stefan Schweininger , Helmut Thoemmes , Witold Neter
发明人： Stefan Schweininger , Helmut Thoemmes , Witold Neter
IPC分类号： B29C45/73
CPC分类号： B29C45/73 , B29C45/2711 , B29C45/2737 , B29C2033/023 , B29C2045/7343 , B29K2105/253
摘要： A bottom insert for a mold cavity for the production of moldings of plastic material. The mold cavity has a main body with a hot side which has a recess for receiving molten plastic material under pressure and a cold side having a recess, the inside contour of which is intended to come into contact with the molding to be produced and to shape the outside contour thereof. A gate (17) is provided that connects the recess of the hot side to the recess of the cold side and is intended to introduce molten plastic material from the hot side into the cold side. In accordance with the invention there is provided a device for thermal insulation within the bottom insert between the hot side and the cold side of the bottom insert to permit more rapid cooling of the cold side by restricting heat flow from the hot side.
摘要翻译：用于生产塑料材料模制品的模具腔的底部插入件。模腔具有热侧的主体，该主体具有用于在压力下接收熔融塑性材料的凹部和具有凹部的冷侧，其内部轮廓旨在与待生产的模制件形成接触并形成其外部轮廓。设有将热侧的凹部连接到冷侧的凹部的浇口（17），用于将熔融的塑料材料从热侧引入冷侧。根据本发明，提供了一种用于在底部插入件之间在底部插入件的热侧和冷侧之间进行绝热的装置，以允许通过限制来自热侧的热流更快地冷却冷侧。

5. 发明授权

US07568906B2 Mold assembly using inserts 有权
标题翻译：模具组装使用插件
公开(公告)号：US07568906B2
公开(公告)日：2009-08-04
申请号：US11741874
申请日：2007-04-30
申请人： Sven Kmoch , Ralf Walter Fisch , Derek Robertson McCready
发明人： Sven Kmoch , Ralf Walter Fisch , Derek Robertson McCready
IPC分类号： B29C45/73
CPC分类号： B29C45/2711 , B29C45/36 , B29K2105/253
摘要： An injection molding machine is provided, including a nozzle assembly having a channel for conveying a fluid. At least one cavity insert is removably mounted within a cavity plate, the at least one cavity insert defining a mold cavity, and a first portion of a gate for communicating the fluid between the nozzle assembly and the mold cavity. A gate insert defines a receptacle for the nozzle assembly, and further defining a second portion of the gate. The gate insert is floatably retained between the nozzle assembly and the at least one cavity insert. Preferably, the gate insert is retained by a gate insert plate that is disposed between the cavity plate and the nozzle assembly.
摘要翻译：提供了一种注塑机，其包括具有用于输送流体的通道的喷嘴组件。至少一个空腔插入件可移除地安装在空腔板内，所述至少一个空腔插入件限定模腔，以及用于在喷嘴组件和模腔之间连通流体的浇口的第一部分。门插入件限定用于喷嘴组件的容器，并进一步限定浇口的第二部分。闸门插入件浮动地保持在喷嘴组件和至少一个空腔插入件之间。优选地，门插入件由设置在腔板和喷嘴组件之间的闸板插入板保持。

6. 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。

7. 发明申请

US20080268088A1 Mold Assembly Using Inserts 有权
公开(公告)号：US20080268088A1
公开(公告)日：2008-10-30
申请号：US11741874
申请日：2007-04-30
申请人： Sven Kmoch , Ralf Walter Fisch , Derek Robertson McCready
发明人： Sven Kmoch , Ralf Walter Fisch , Derek Robertson McCready
IPC分类号： B29C35/16
CPC分类号： B29C45/2711 , B29C45/36 , B29K2105/253
摘要： An injection molding machine is provided, including a nozzle assembly having a channel for conveying a fluid. At least one cavity insert is removably mounted within a cavity plate, the at least one cavity insert defining a mold cavity, and a first portion of a gate for communicating the fluid between the nozzle assembly and the mold cavity. A gate insert defines a receptacle for the nozzle assembly, and further defining a second portion of the gate. The gate insert is floatably retained between the nozzle assembly and the at least one cavity insert. Preferably, the gate insert is retained by a gate insert plate that is disposed between the cavity plate and the nozzle assembly.

8. 发明申请

US20080241470A1 Method For Molding a Profiled Weatherstrip on a Glazing 审中-公开
标题翻译：用于在玻璃窗上成型型材挡风玻璃的方法
公开(公告)号：US20080241470A1
公开(公告)日：2008-10-02
申请号：US11817688
申请日：2005-03-03
申请人： Guy Leclercq , Thierry Thuillier , Fabrice Ducreuzot
发明人： Guy Leclercq , Thierry Thuillier , Fabrice Ducreuzot
IPC分类号： B32B3/02
CPC分类号： B29C45/2711 , B29C31/041 , B29C45/0025 , B29C45/14434 , B29C45/2708 , B29C45/2756 , B29C45/278 , B29C67/246 , B29C70/763 , B29K2075/00 , B29L2031/26 , B29L2031/778 , B60J10/70 , Y10T428/24198
摘要： The invention relates to a process for molding a profiled bead (1) made of a plastics material composed of a plurality of components, especially of a polyurethane-based material, onto at least a peripheral part of a glazing unit (2) with the aid of at least one injection head (3), in which process said material ejected through an outlet opening (4) in the injection head (3) then penetrates into a molding cavity (5) to form said molded profiled bead, characterized in that the material ejected through said outlet opening (4) in the injection head (3) penetrates directly into said molding cavity (5).
摘要翻译：本发明涉及一种用于将由多种组分（特别是基于聚氨酯的材料）组成的塑料材料制成的成型珠（1）成型到玻璃窗单元（2）的至少周边部分上的方法，至少一个喷射头（3），其中通过喷射头（3）中的出口（4）喷射的所述材料然后穿透到模制腔（5）中以形成所述模塑成型的珠，其特征在于，通过喷射头（3）中的所述出口（4）排出的材料直接穿入所述模腔（5）。

9. 发明申请

US20060159797A1 Apparatus and method of molding preforms having a crystalline neck 审中-公开
标题翻译：模制具有结晶颈部的预成型件的装置和方法
公开(公告)号：US20060159797A1
公开(公告)日：2006-07-20
申请号：US11255765
申请日：2005-10-21
申请人： Robert Lee , Gerald Hutchinson
发明人： Robert Lee , Gerald Hutchinson
IPC分类号： B29C49/00
CPC分类号： B29C45/73 , B29B11/08 , B29B11/14 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14053 , B29B2911/1406 , B29B2911/14066 , B29B2911/1408 , B29B2911/14093 , B29B2911/14106 , B29B2911/14113 , B29B2911/1412 , B29B2911/14126 , B29B2911/14133 , B29B2911/1414 , B29B2911/14146 , B29B2911/14153 , B29B2911/1424 , B29B2911/14246 , B29B2911/14266 , B29B2911/14273 , B29B2911/1428 , B29B2911/14326 , B29B2911/14333 , B29B2911/1442 , B29B2911/1444 , B29B2911/14466 , B29B2911/14593 , B29B2911/14606 , B29B2911/14633 , B29B2911/1464 , B29B2911/14646 , B29B2911/14666 , B29B2911/14906 , B29C33/04 , B29C33/046 , B29C35/16 , B29C45/1684 , B29C45/2711 , B29C45/7337 , B29C49/06 , B29C49/12 , B29C49/221 , B29C49/6409 , B29C49/6463 , B29C2045/7264 , B29C2045/7343 , B29K2067/00 , B29K2077/00 , B29K2105/162 , B29K2105/253 , B29K2105/26 , B29K2995/0039 , B29K2995/0041 , B29K2995/0044 , B29K2995/0067
摘要： Disclosed is a preferred apparatus and method of molding preforms having a crystalline or semi-crystalline neck finish. The apparatus is an injection mold for producing preforms, which are then molded into plastic bottles and containers, such as for containing beverages and the like.
摘要翻译：公开了一种模制具有结晶或半结晶颈部表面的预成型件的优选设备和方法。该装置是用于生产预成型件的注射模具，然后将其模制成塑料瓶和容器，例如用于容纳饮料等。

10. 发明申请

US20060082031A1 Edge gated injection molding apparatus 有权
标题翻译：边缘浇注注塑设备
公开(公告)号：US20060082031A1
公开(公告)日：2006-04-20
申请号：US11253585
申请日：2005-10-20
申请人： Neil Dewar
发明人： Neil Dewar
IPC分类号： B29C45/22
CPC分类号： B29C45/2711 , B29C45/2735 , B29C45/2806 , B29C2045/0032 , B29C2045/2783 , B29C2045/2879 , B29C2045/2882
摘要： An edge gated injection molding apparatus includes a manifold having a manifold channel for receiving a melt stream of moldable material under pressure. A nozzle is coupled to the manifold and a nozzle melt channel of the nozzle receives the melt stream from the manifold channel. A mold cavity communicates with the nozzle melt channel of the nozzle and receives melt through a mold gate. The mold gate is located at an edge of the mold cavity. A chamber receives melt from the nozzle channel and communicates with the mold cavity through the mold gate. A portion of the chamber is located forward of the mold gate. A valve pin is slidable through the nozzle channel from a first position in which the mold gate is open to a second position in which an outer side surface of the valve pin blocks the mold gate.
摘要翻译：边缘浇口注塑设备包括具有用于在压力下接收可模制材料的熔体流的歧管通道的歧管。喷嘴联接到歧管并且喷嘴的喷嘴熔体通道从歧管通道接收熔体流。模腔与喷嘴的喷嘴熔体通道连通并通过模具浇口接收熔体。模具浇口位于模腔的边缘。腔室从喷嘴通道接收熔体，并通过模具浇口与模腔连通。腔室的一部分位于模具门的前方。阀销可以从模具门打开的第一位置通过喷嘴通道滑动到第二位置，在第二位置，阀针的外侧表面阻挡模具门。

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