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公开(公告)号：US20180215081A1
公开(公告)日：2018-08-02
申请号：US15748227
申请日：2015-07-30
Applicant: NISSAN MOTOR CO., LTD.
Inventor： Kazuki ARIMA , Takuya TANIGUCHI
CPC classification number: B29C41/06 , B29C33/44 , B29C33/76 , B29C39/34 , B29C45/10 , B29C45/33 , B29C45/36 , B29C45/435 , B29C45/44 , B29L2031/24 , F02B29/04 , F02F1/42 , F02F1/4257 , F02M35/10085 , F02M35/10321 , F02M35/10347 , F02M35/104
Abstract: The present invention provides a die assembly for molding a resin-made insert having a sleeve that is inserted into an intake port of an internal combustion engine. Each sleeve has one inlet and two outlets. The die assembly includes an inner die and an outer die. The inner die includes an inlet side part and an outlet side part. The inlet side part and the outlet side part mold an inner peripheral surface of the sleeve in an assembled state, and are removed in mutually opposite directions. By means of this assembly, a sleeve having a complicated structure and shape can be molded easily.
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2.发明申请METHODS AND APPARATUS FOR MANUFACTURING PREFABRICATED TRENCHES FOR USE IN SHOWER PANS AND OTHER DRAINABLE STRUCTURES 审中-公开用于制造用于花洒和其他可排水结构的预制梁的方法和装置公开(公告)号：US20140035198A1
公开(公告)日：2014-02-06
申请号：US13752152
申请日：2013-01-28
Applicant: Joseph R. Cook
Inventor： Joseph R. Cook
CPC classification number: B29C45/14065 , A47K3/40 , B29C45/10 , B29C45/14 , Y10T29/49826
Abstract: Methods and apparatus for forming recessed trenches to act with shower pans and other drainable structures, the apparatus comprising one or more tools which employ novel interchangeable components.
Abstract translation: 用于形成凹槽以与淋浴盆和其它可排放结构起作用的方法和装置，该装置包括采用新颖的可互换部件的一个或多个工具。
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公开(公告)号：US20130302457A1
公开(公告)日：2013-11-14
申请号：US13887586
申请日：2013-05-06
Applicant: ZAHORANSKY FORMENBAU GMBH
Inventor： Ulrich Zahoransky
IPC: B29C45/10
CPC classification number: B29C45/10 , B29C45/1628 , B29C45/2725 , B29L2031/425
Abstract: An injection-molding machine having a stack mold for producing injection-molded parts, has first and second external mold parts and a rotatably mounted central block, the external mold parts each having a distribution plate having a hot runner for the injection material, and mold cavities being formed between molding regions on inner sides of the mold plates of the external mold parts and molding regions being formed on mold plates on opposite outer sides of the central block. At least one gripper is provided. The mold plates of the external mold parts and the central block are held detachably in place. The mold plates of the external mold parts are positionable on the distribution plates to correspond to respective feed channels, and the mold plates of the central block are positionable on the central block to correspond to respective positions of the mold plates of the external mold parts.
Abstract translation: 具有用于制造注射成型部件的堆叠模具的注射成型机具有第一和第二外部模具部件和可旋转地安装的中心块，所述外部模具部件具有分配板，所述分配板具有用于注射材料的热流道，并且模具 在外部模具部件的模具板的内侧的模制区域和模制区域之间形成空腔，模制区域形成在中心块的相对的外侧上的模板上。 提供至少一个夹持器。 外部模具部件和中央块的模板可拆卸地保持在适当的位置。 外部模具部件的模板可定位在分配板上以对应于相应的进给通道，并且中央块的模板可定位在中心块上，以对应于外部模具部件的模具板的相应位置。
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公开(公告)号：US08297963B2
公开(公告)日：2012-10-30
申请号：US12984285
申请日：2011-01-04
Applicant: Teng-Jen Yang
Inventor： Teng-Jen Yang
IPC: B29C45/10
CPC classification number: B29C45/2673 , B29C33/305
Abstract: A mold apparatus with replaceable mold plates comprises mold bases, and positioning units used to position mold plates on the respective mold bases. If the positioning units are removed, the mold plates can be easily replaced in such a manner that the mold plates are made to slide along the positioning units, facilitating the replacement of the mold plates. Since the mold plates can be quickly replaced, when different products are going to be produced, it only needs to redesign new mold plates with new forming blocks, and the new mold plates can also be applied to the original mold bases as long as they are formed with the guide grooves for cooperating with the positioning portions of the positioning units, greatly reducing the production cost while producing high economic benefits.
Abstract translation: 具有可更换模板的模具装置包括模具基座和用于将模具板定位在各个模具基座上的定位单元。 如果移除定位单元，则可以容易地更换模板，使得模板沿着定位单元滑动，便于更换模板。 由于可以快速更换模具板，当要生产不同的产品时，只需要使用新的成型块重新设计新的模具板，并且新的模具板也可以应用于原来的模具底座，只要它们是 形成有与定位单元的定位部配合的引导槽，大大降低了生产成本，同时产生高的经济效益。
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公开(公告)号：US08128394B2
公开(公告)日：2012-03-06
申请号：US12934738
申请日：2009-03-26
Applicant: Brian L. Desmith , Wilfried Mozer , Jeffrey R. Zawacki
Inventor： Brian L. Desmith , Wilfried Mozer , Jeffrey R. Zawacki
CPC classification number: B29C33/306 , B29C44/3415 , B29C44/428 , B29C45/2675 , Y10T29/49817 , Y10T29/49947
Abstract: Tooling assemblies for interfacing with interchangeable molds are provided, each with a tooling body for mounting to a platen of a press of an injection molding machine and for receiving an interchangeable mold block. Interchangeable mold blocks are also provided for forming articles. A series of fasteners fasten each mold block to one of the tooling bodies. Alignment systems are oriented within a perimeter of the mold block to permit expansion of the mold block relative to the tooling body to accommodate varying rates of thermal expansion of the tooling body and the mold block. Methods for assembling a mold, molding an article and interchanging a mold with interchangeable mold blocks are also provided.
Abstract translation: 提供了用于与可互换模具进行接口的模具组件，每个工具组件具有用于安装到注射成型机的压力机的压板上并用于接收可互换的模具块的工具主体。 还提供了可互换的模块用于成型物品。 一系列紧固件将每个模块固定到一个工具体上。 对准系统定位在模具的周边内，以允许模具块相对于模具本体膨胀以适应工具主体和模具块的不同的热膨胀率。 还提供了用于组装模具，模制制品和将具有可互换模块的模具互换的方法。
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Patent Agency Ranking
公开(公告)号：US20090273120A1
公开(公告)日：2009-11-05
申请号：US12380104
申请日：2009-02-23
Applicant: Gary L. Cox , Chad L. Eversole , Gerald H. Davis
Inventor： Gary L. Cox , Chad L. Eversole , Gerald H. Davis
CPC classification number: B29C45/2673
Abstract: A method of molding a flange uses a first tool element and a second opposing tool element. The first tool element defines a negative of at least a portion of a first side of a flange, and the second tool element defines a negative of at least a portion of the second side of the flange. The method includes providing a set of blocks for insertion into a plurality of recesses in the second tool element, the set of blocks insertable in a plurality of configurations, each configuration defining a negative of a set of retention features on the second side of the flange. The plurality of configurations define differing configurations of retention features on the second side. The method also includes inserting at least some blocks into the second tool element to form a selected one of the plurality of configurations, and performing injection molding using the first tool element and the second tool element.
Abstract translation: 凸缘的成型方法使用第一工具元件和第二相对的工具元件。 第一工具元件限定凸缘的第一侧的至少一部分的负极，并且第二工具元件限定凸缘第二侧的至少一部分的负极。 该方法包括提供用于插入到第二工具元件中的多个凹部中的一组块，所述一组块可插入多个构造中，每个构造在凸缘的第二侧上限定一组保持特征的负值 。 多个配置限定了第二侧上的保持特征的不同配置。 该方法还包括将至少一些块插入到第二工具元件中以形成多个构造中的所选择的一个，并且使用第一工具元件和第二工具元件执行注射成型。
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公开(公告)号：US20080003321A1
公开(公告)日：2008-01-03
申请号：US11655348
申请日：2007-01-19
Applicant: George Kerr , Gregory Peischl , Rainer Armbruster
Inventor： George Kerr , Gregory Peischl , Rainer Armbruster
IPC: B29C45/10
CPC classification number: B29C45/2673 , B29C33/306
Abstract: The present invention is directed to a modular mold system comprising at least two mold designs or mold sizes. In a further embodiment, the present invention is directed to a modular mold system comprising molds that are the same design but vary in size and cavitation. In a further embodiment, the present invention is directed toward a modular mold system for production of a family of a part designs. In a further embodiment, the present invention is directed toward a modular mold system developed from a part design and a part size. Another embodiment of the present invention would be directed toward a modular mold system comprising at least two mold sizes comprising standardized and identical components.
Abstract translation: 本发明涉及一种包括至少两个模具设计或模具尺寸的模块化模具系统。 在另一实施例中，本发明涉及一种模块化模具系统，其包括具有相同设计但尺寸和气蚀变化的模具。 在另一实施例中，本发明涉及用于生产零件设计系列的模块化模具系统。 在另一实施例中，本发明涉及从零件设计和零件尺寸开发的模块化模具系统。 本发明的另一个实施例将涉及一种包括至少两个包括标准化和相同部件的模具尺寸的模块化模具系统。
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公开(公告)号：US07147816B2
公开(公告)日：2006-12-12
申请号：US10764601
申请日：2004-01-27
Applicant: Shoso Nishida
Inventor： Shoso Nishida
CPC classification number: B29C45/0062 , B29C66/54 , Y10T428/1352
Abstract: A pair of primary semi-hollow bodies formed by primary injection molding are united together by the molten resin injected for secondary injection molding to fill a joining space defined about the butt ends of the primary semi-hollow bodies having their open ends butted against each other. The molten resin for secondary molding fills the space between the butt ends, or the notch portion, too. Alternatively, the molten resin is compressed after filling the joining space and the space between the butt ends.
Abstract translation: 通过初次注射成型形成的一对初级半中空体通过注入二次注射成型的熔融树脂结合在一起，以填充围绕其开口端彼此对接的初级半中空体的对接端限定的接合空间 。 用于二次成型的熔融树脂也填充对接端或凹口部之间的空间。 或者，熔融树脂在填充接合空间和对接端之间的空间之后被压缩。
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公开(公告)号：US07144537B2
公开(公告)日：2006-12-05
申请号：US10423292
申请日：2003-04-25
Applicant: Richard Tustin , Adrian Looije
Inventor： Richard Tustin , Adrian Looije
CPC classification number: B29C45/0416 , B29C45/162
Abstract: An apparatus and method for molding multi-material parts. The mold has a plurality of first mold cavities interspersed alternately among a plurality of second mold cavities. A first molten material is injected into the first mold cavities and solidified. Cores with the first material are moved only one mold pitch to the second mold cavities where a second molten material is injected and solidified with the first material to form the multi-material parts which are ejected from the mold when it is opened. In one embodiment, cavities and cores are arranged in a column, and dummy cores on each end of a column of cores close off the injection nozzle in an end cavity from which a core has been removed for a molding cycle. In another embodiment, cavities and cores are arranged radially, and cores are rotationally moved one mold pitch with each molding cycle.
Abstract translation: 一种用于模制多材料部件的装置和方法。 模具具有多个在多个第二模腔之间交替散布的第一模腔。 将第一熔融材料注入第一模腔并固化。 与第一材料的芯只将一个模间距移动到第二模腔，其中第二熔融材料用第一材料注入并固化，以形成当其打开时从模具中弹出的多材料部件。 在一个实施例中，腔和芯被布置在柱中，并且一列芯的每个端部上的虚拟芯在端部空腔中离开注射喷嘴，其中芯已经从其移除用于模制循环。 在另一个实施例中，腔和芯径向布置，并且芯在每个成型周期中旋转移动一个模间距。
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10.发明申请Hollow body of synthetic resin, method and mold for injection molding of the hollow body 失效中空体合成树脂，中空体注塑成型方法和模具公开(公告)号：US20050037167A1
公开(公告)日：2005-02-17
申请号：US10764601
申请日：2004-01-27
Applicant: Shoso Nishida
Inventor： Shoso Nishida
CPC classification number: B29C45/0062 , B29C66/54 , Y10T428/1352
Abstract: A pair of primary semi-hollow bodies formed by primary injection molding are united together by the molten resin injected for secondary injection molding to fill a joining space defined about the butt ends of the primary semi-hollow bodies having their open ends butted against each other. The molten resin for secondary molding fills the space between the butt ends, or the notch portion, too. Alternatively, the molten resin is compressed after filling the joining space and the space between the butt ends.
Abstract translation: 通过初次注射成型形成的一对初级半中空体通过注入二次注射成型的熔融树脂结合在一起，以填充围绕其开口端彼此对接的初级半中空体的对接端限定的接合空间 。 用于二次成型的熔融树脂也填充对接端或凹口部之间的空间。 或者，熔融树脂在填充接合空间和对接端之间的空间之后被压缩。
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