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11. 发明申请

US20160176088A1 SEMICONDUCTOR MANUFACTURING APPARATUS 有权
标题翻译：半导体制造设备
公开(公告)号：US20160176088A1
公开(公告)日：2016-06-23
申请号：US15054851
申请日：2016-02-26
申请人： SEIKO INSTRUMENTS INC.
发明人： Yasuo TERUI , Masaru AKINO
IPC分类号： B29C45/14 , B29C45/32 , B29C45/40
CPC分类号： B29C45/14065 , B29C45/14655 , B29C45/32 , B29C45/401 , B29C2045/14147 , B29K2101/10 , B29K2101/12 , B29L2031/3406 , B29L2031/3481 , H01L21/565 , H01L2224/48091 , H01L2924/181 , H01L2924/00014 , H01L2924/00012
摘要： A lower mold (2) of a set of upper and lower molds for resin encapsulation of a lead frame having a semiconductor chip mounted thereon is provided with a tapered positioning pin (3) to be engaged with a positioning hole formed in the lead frame. A columnar portion of the tapered positioning pin has an outer diameter larger than an inner diameter of a positioning hole. An ejector pin (4) and an ejector pin in a pair (5) for ejecting a package out of the molds after the molding are fixed to an ejector pin coupling mechanism (6).
摘要翻译：具有安装在其上的半导体芯片的引线框架的用于树脂封装的一组上模具和下模具的下模具（2）设置有锥形定位销（3），以与形成在引线框架中的定位孔接合。锥形定位销的柱状部分的外径大于定位孔的内径。顶出销（4）和成对的顶针（5），用于在模制之后将包装从模具中排出模具固定到顶针联接机构（6）。

12. 发明授权

US09132581B2 Injection blow molding system with enhanced parison mold configuration 有权
标题翻译：注塑吹塑系统，具有增强的型坯模具配置
公开(公告)号：US09132581B2
公开(公告)日：2015-09-15
申请号：US14057667
申请日：2013-10-18
申请人： R&D Tool & Engineering Co.
发明人： Randal L. Fields , Bruce A. Wardlow , David A. Brunson , Brian R. Lefebure , James R. Baldwin
IPC分类号： B29C49/06 , B29C49/30 , B29C45/17 , B29C45/32 , B29C49/48 , B29C33/30 , B29C49/64 , B29C49/78
CPC分类号： B29C33/301 , B29C45/1743 , B29C45/32 , B29C49/061 , B29C49/063 , B29C49/30 , B29C49/48 , B29C49/6427 , B29C49/786 , B29C2049/4887 , B29K2105/258 , B29L2031/712
摘要： An injection blow molding (IBM) system and method for forming a plurality of parisons and molded articles. The IBM system includes an injection station having upper and lower die sets and a plurality of upper and lower mold half blocks each attached to a respective die set. Each of the upper mold half blocks has a corresponding lower mold half block with which it cooperatively defines one or more cavities for forming the exterior shape of the body of one or more of the parisons. The individual, independent attachment of the mold half blocks to the die sets allows easy individual replacement of faulty or worn mold blocks. Further, such an independent attachment configuration also permits the mold half blocks of each die set to be spaced from one another, so as to reduce thermal expansion problems and ease dimensional tolerances required for the width of the mold half blocks.
摘要翻译：一种用于形成多个型坯和模制品的注射吹塑（IBM）系统和方法。 IBM系统包括具有上下模组和多个上模和下模半块的注射站，每个模具分别附接到相应的模具组。每个上半模具具有相应的下模半块，通过它们协同地限定用于形成一个或多个型坯的主体的外形的一个或多个空腔。将模具半块单独独立地连接到模具组件可以轻松地单独更换有故障或磨损的模具块。此外，这种独立的附接构造还允许每个模具组的模具半块彼此间隔开，以便减少热膨胀问题并且容易地使模具半块的宽度所需的尺寸公差。

13. 发明授权

US08662875B2 Injection molding apparatus for shoe or sole using thermoplastic resin and thereby shoes 有权
标题翻译：用于鞋或鞋底的注塑设备使用热塑性树脂，从而鞋子
公开(公告)号：US08662875B2
公开(公告)日：2014-03-04
申请号：US12816057
申请日：2010-06-15
申请人： Byoung Mun Lim , Jang Sik Yang , Si Hyeok Lee , In Chul Choi
发明人： Byoung Mun Lim , Jang Sik Yang , Si Hyeok Lee , In Chul Choi
IPC分类号： B29C45/14 , B29C45/16 , B29C45/32 , B29C44/04
CPC分类号： B29C44/0469 , B29C44/08 , B29D35/04 , B29D35/148
摘要： Disclosed herein are an injection foam molding apparatus for manufacturing one-piece shoes or soles and one-piece shoes manufactured using the same. A thermoplastic resin is injected into top and bottom molds in a state in which the top and bottom molds are coupled with a middle mold and is then pressed to form the upper and lower parts of a shoe, the middle mold is separated therefrom, and then the top mold and bottom mold, including the upper part and lower part of the shoe, respectively, are pressed, thereby forming the upper part and lower part of the shoe into one body. The injection foam molding apparatus is advantageous in that, since functional one-piece shoes or soles, having various colors, hardnesses and specific gravities, and having excellent feeling and durability, can be manufactured using different materials by one apparatus, working time is decreased, and productivity can be increased.
摘要翻译：本文公开了一种用于制造一体式鞋或鞋底的注射发泡成型装置和使用其制造的一件式鞋。将热塑性树脂注射到顶模和底模中，其中上模和下模与中模结合，然后被压制以形成鞋的上部和下部，中间模与其分离，然后分别包括鞋的上部和下部的顶部模具和底部模具被压制，从而将鞋子的上部和下部部分形成为一体。注射发泡成型装置的优点在于，由于可以通过一种装置使用不同的材料制造具有各种颜色，硬度和比重，并且具有优异的感觉和耐久性的功能性单件鞋或鞋底，工作时间减少，并且可以提高生产率。

14. 发明授权

US08162658B2 Injection molding die 失效
标题翻译：注塑模具
公开(公告)号：US08162658B2
公开(公告)日：2012-04-24
申请号：US12598896
申请日：2008-04-23
申请人： Osamu Nakata , Mitsuhiro Takayama
发明人： Osamu Nakata , Mitsuhiro Takayama
IPC分类号： B29C45/32
CPC分类号： B29C45/14434 , B29C45/0025 , B29C45/2669 , B29C2045/0044
摘要： There is provided an injection die characterized in that the injection die is separated into at least two pieces, that a cavity for frame is formed between the separated dies, that the cavity for frame is provided with an additional cavity via a coupling hole, and that the coupling hole communicating with the additional cavity is provided at a confluence point of a resin in melted condition of the cavity for frame, at around a gate, at around a cavity for a fixing component, or at around a cavity for frame of which thickness is deep.
摘要翻译：提供了一种注射模具，其特征在于，注射模具被分成至少两个部件，在分离的模具之间形成用于框架的空腔，框架的空腔通过联接孔设置有附加的空腔，并且在树脂的汇合点处，在框架的空腔，围绕浇口，在用于固定部件的空腔周围，或在框架周围的框架周围设置与附加空腔连通的联接孔很深

15. 发明授权

US07192269B2 Device for the injection moulding of moulded bodies made from plastic 有权
标题翻译：塑料成型体注塑成型装置
公开(公告)号：US07192269B2
公开(公告)日：2007-03-20
申请号：US10511776
申请日：2002-04-17
申请人： Christoph Jaroschek
发明人： Christoph Jaroschek
IPC分类号： B29C45/32
CPC分类号： B29C45/12 , B29C45/32 , B29C45/322
摘要： A device for the injection moulding of moulded bodies made from plastic is disclosed, comprising an injection moulding unit (1) and a tool (2) dedicated thereto. At least two cavities (11, 12), corresponding to the dimensions of the moulded body for production are provided on the tool (2) and the tool comprises at least three pieces (4, 5, 6), which move relative to each other and which lie adjacent to each other on separating planes (9, 10). Each separating plane (9, 10) runs through at least one cavity (11, 12). At least one channel (13) for the introduction of molten plastic is provided in the tool (2), which terminates at one end in the cavities (11, 12) and at the other end thereof at an inlet (14) on the surface of the tool (2), which is connected to the injection moulding unit (1) in the working position. In order to increase the number of moulded bodies produced per unit time, a channel (13) is provided in the tool (2), reaching from the inlet (14) to a first separating plane (9) and further leading to the second separation plane (10).
摘要翻译：公开了一种用于由塑料制成的成型体注模的装置，包括注射成型单元（1）和专用于其的工具（2）。至少两个对应于用于生产的成型体的尺寸的空腔（11,12）设置在工具（2）上，并且工具包括至少三个相对于彼此移动的块（4,5,6）并且在分离平面（9,10）上彼此相邻。每个分离平面（9,10）穿过至少一个空腔（11,12）。用于引入熔融塑料的至少一个通道（13）设置在工具（2）中，该工具（2）中的一端终止在空腔（11,12）中，并且其另一端在表面上的入口（14）处终止在工作位置连接到注射成型单元（1）的工具（2）。为了增加每单位时间产生的成型体的数量，在工具（2）中设置有从入口（14）到达第一分离平面（9）并进一步导致第二分离的通道（13）平面（10）。

16. 发明授权

US07128565B2 Three level stack mold machine 失效
标题翻译：三层堆叠模具机
公开(公告)号：US07128565B2
公开(公告)日：2006-10-31
申请号：US10966463
申请日：2004-10-15
申请人： John DiSimone , Pierre Glaesener
发明人： John DiSimone , Pierre Glaesener
IPC分类号： B29C45/32 , B29C45/73
CPC分类号： B29C33/0083 , B29C45/32
摘要： A three level stack mold machine comprising a machine frame, a fixed platen mounted on the frame, guide rails mounted on the frame, a movable platen mounted on the guide rails and two carriages mounted on the guide rails between the fixed platen and the movable platen. A hot runner plate is mounted on the fixed platen and water manifolds are mounted on each carriage assembly. Each manifold has water connectors extending upwardly therefrom. A hot runner plate is mounted on each manifold and connected to a first group of the water connectors. A core plate is mounted on the movable platen and connected to water connectors extending upwardly from a water manifold attached to the movable platen. Core plates are mounted on the hot runner plates on the carriage assemblies. The core plates have water connectors on a bottom surface thereof connected to a second group of the water connectors. Cavity plates are mounted on the hot runner plates and connected to hot runner nozzles extending out of the hot runner plates. The cavity plates are orientated in a uniform direction. Air connectors are provided at a top surface of the core plates and electrical connectors at a top surface of the hot runners.
摘要翻译：一种三层堆叠模具机，包括机架，安装在框架上的固定压板，安装在框架上的导轨，安装在导轨上的可动压板和安装在固定压板和可动压板之间的导轨上的两个滑架。热流道板安装在固定的压板上，水歧管安装在每个支架组件上。每个歧管都有从其向上延伸的水连接器。热流道板安装在每个歧管上并连接到第一组水连接器。芯板安装在可移动压板上并连接到从连接到可动压板的水歧管向上延伸的水连接器。芯板安装在滑架组件上的热流道板上。芯板在其底表面上具有连接到第二组水连接器的水连接器。腔板安装在热流道板上并连接到从热流道板延伸出的热流道喷嘴。空腔板沿均匀的方向定向。空气连接器设置在芯板的顶表面和热流道的顶表面处的电连接器。

17. 发明申请

US20050155945A1 Tool suspension device having a separable tool bracket with offset parting line and a plastic injection mold assembly for making the tool bracket 失效
标题翻译：工具悬挂装置具有带分离线的可分离工具支架和用于制造工具支架的塑料注射模具组件
公开(公告)号：US20050155945A1
公开(公告)日：2005-07-21
申请号：US10759470
申请日：2004-01-15
申请人： Jui-Chien Kao
发明人： Jui-Chien Kao
IPC分类号： A47F7/00 , B25H3/04 , B29C33/00 , B29C45/03 , B29C45/17 , B29C45/26 , B29C45/32 , B29C45/37 , B65D73/00
CPC分类号： B65D73/0064 , B29C33/0022 , B29C33/005 , B29C45/2673 , B29C45/372
摘要： A mold assembly for making a tool bracket of a tool suspension device includes a lower part and an upper part. The upper part is mounted on the lower part and includes a common mold and multiple interchangeable molds. The common mold has multiple through cavities to mold the tool brackets simultaneously. Each through cavity has a primary flat molding surface. The interchangeable molds are demountably mounted in common mold and have upper cavities aligned respectively with the through cavities. Each of the upper cavities has a bottom, a marking portion formed on the bottom and a secondary flat molding surface flush with the primary flat molding surface of the aligned through cavity. Consequently, the tool bracket molded by the mold assembly has a front product indicator and an offset parting line to make the front of the tool bracket clean.
摘要翻译：一种用于制造工具悬挂装置的工具支架的模具组件，包括下部和上部。上部安装在下部，包括一个共同的模具和多个可互换的模具。普通模具具有多个通孔以同时模制工具托架。每个通孔具有主要的平坦成型表面。可互换的模具可拆卸地安装在共同的模具中并且具有分别对准通孔的上空腔。每个上部空腔具有底部，形成在底部上的标记部分和与对准的通孔的主要平坦成型表面齐平的次级平坦成型表面。因此，由模具组件模制的工具支架具有前部产品指示器和偏移分隔线，以使工具支架的前部清洁。

18. 发明授权

US06852265B2 Method for distributing melt in a multi-level stack mold 有权
标题翻译：在多层叠模具中分配熔体的方法
公开(公告)号：US06852265B2
公开(公告)日：2005-02-08
申请号：US10420921
申请日：2003-04-23
申请人： George Olaru , Denis Babin , Paul Matysek , Neil Dewar
发明人： George Olaru , Denis Babin , Paul Matysek , Neil Dewar
IPC分类号： B29C45/27 , B29C45/32 , B29C45/22
CPC分类号： B29C45/322
摘要： An improved melt distribution system and method is provided for a multi-level stack mold having three or more moving platens. The injection machine communicates with a bifurcated sprue bar for providing pressurized melt through the first moving platen to a central distribution manifold in the second moving platen. From the central distribution manifold, the flow of pressurized melt is distributed to the first and third platens for transfer to a plurality of mold cavities.
摘要翻译：提供了一种用于具有三个或更多个移动压板的多层堆叠模具的改进的熔体分配系统和方法。注射机与分叉的浇口棒连通，用于通过第一移动压板将加压熔体提供到第二移动压板中的中心分配歧管。从中央分配歧管，加压熔体的流动被分配到第一和第三压板以转移到多个模腔。

19. 发明授权

US6106265A Stack mold centering system 失效
标题翻译：堆叠模具定心系统
公开(公告)号：US6106265A
公开(公告)日：2000-08-22
申请号：US112617
申请日：1998-07-09
申请人： John W. Von Holdt
发明人： John W. Von Holdt
IPC分类号： B29C45/32 , B29C45/66 , B29C45/84
CPC分类号： B29C45/32
摘要： A molding apparatus comprises a first mold plate positioned between a pair of second mold plates for opening and closing pairs of mold halves. The mold plates carry leader pins which are connected with each other in both the open and the closed position of the molding apparatus, for lateral support of the central first mold plate. Also or alternatively, a mold plate centering system is provided, comprising threaded rods carried by the first, central mold plate and pointing toward the second plates. Internally threaded sleeves are carried by the second plates, with at least a portion of each threaded rod occupying at least a portion of the bore of the internally threaded sleeve and screw threaded relation. Specifically, the threaded rods are joined together and freely rotatable, with the result that the position of the first, central plate is controlled as the respective plates are opened and closed by a moving platen of an injection mold. By this invention, a second sleeve prevents exposure of the threaded rods, to avoid accident and jamming of the system with debris.
摘要翻译：成型设备包括位于一对第二模板之间的第一模板，用于打开和关闭成对的半模。模板承载在成型设备的打开和关闭位置彼此连接的引导销，用于中心第一模具板的横向支撑。还可选地，提供了一种模板定心系统，包括由第一中心模板承载并指向第二板的螺纹杆。内螺纹套筒由第二板承载，每个螺杆的至少一部分占据内螺纹套筒的孔的至少一部分和螺纹关系。具体来说，螺杆连接在一起并且可自由旋转，结果是当注射模的移动压板打开和关闭相应的板时，第一中心板的位置被控制。通过本发明，第二套筒防止螺杆的暴露，以避免系统有碎片的事故和卡住。

20. 发明授权

US5968562A Sprue bar assembly for use in a stack mold 有权
标题翻译：用于堆叠模具的浇道杆组件
公开(公告)号：US5968562A
公开(公告)日：1999-10-19
申请号：US141588
申请日：1998-08-28
申请人： Robert D. Schad , Bruce Catoen , Zbigniew Romanski , Harold Godwin
发明人： Robert D. Schad , Bruce Catoen , Zbigniew Romanski , Harold Godwin
IPC分类号： B29C45/12 , B29C45/32
CPC分类号： B29C45/12 , B29C45/322
摘要： A sprue bar assembly for a melt transfer system for stack molds comprises a sprue bar and a sprue bar sleeve, a sprue bar and drool restrictor and sleeve or a sprue bar and drool restrictor. For the assemblies with the sleeve, when the stack mold is opened, the sprue bar slides inside the sprue bar sleeve which captures any leakage therefrom. When the mold is closed, the sprue bar sweeps captured leakage out of the sleeve to an area outside the mold. As the busing at the end of the sprue bar can contact the nozzle of the injection machine at a point very close to the edge of the fixed platen, the resulting minimum length of the sprue bar is reduced, reducing pressure losses through the sprue bar and reducing the cost of the sprue bar. The sprue bar sleeve can be fabricated from an insulating material to enhance the thermal characteristics of the sprue bar assembly and a scraper can be provided on the sprue bar to improve removal of captured material from the sprue bar sleeve. If a drool restrictor is provided within the bushing, the amount of drool from the sprue bar when the bushing is not in engagement with the nozzle of the injection machine can also be reduced and, in some circumstances, can eliminate the need for the sleeve.
摘要翻译：用于堆叠模具的熔体传输系统的浇道棒组件包括浇道棒和浇道棒套筒，浇道棒和浇口限流器以及套管或浇道棒和浇口限流器。对于具有套筒的组件，当堆叠模具打开时，浇道棒在浇道杆套筒内滑动，从而捕获任何泄漏。当模具关闭时，浇道将捕获的泄漏物从套筒中扫出到模具外部的区域。由于浇注棒端部的冲击可以在非常接近固定压板边缘的点处接触注塑机的喷嘴，导致浇注棒的最小长度减小，从而降低通过浇注棒的压力损失和降低浇道条的成本。浇道棒套筒可以由绝缘材料制成，以增强浇道棒组件的热特性，并且可以在浇道棒上设置刮刀，以改善从浇道棒套筒中取出捕获的材料。如果在套管内设置流出口限流器，则也可以减少当衬套不与注射机的喷嘴接合时来自浇道棒的流出量，并且在一些情况下可以消除对套筒的需要。

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