专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11911942B2 Injection mold capable of planning and cutting gates in inside thereof and planning and cutting method 有权
公开(公告)号：US11911942B2
公开(公告)日：2024-02-27
申请号：US17387147
申请日：2021-07-28
申请人： Zhuji Bihan Jinggong Mould Plastic Co., Ltd.
发明人： Zhaohui Li
IPC分类号： B29C45/38 , B29C45/17 , B29C45/27 , B29C45/40
CPC分类号： B29C45/38 , B29C45/1759 , B29C45/27 , B29C45/2708 , B29C45/2711 , B29C45/4005 , B29C2045/2716 , B29C2045/384 , B29C2045/388 , Y10S425/051
摘要： An injection mold capable of planing and cutting gates in an inside thereof and a planing and cutting method are provided. The injection mold includes a blade fixed block arranged between a moving mold and a fixed mold. Blades arranged on the blade fixed block and configured for cutting off gate condensed-material. The mold includes ejectors for ejecting out the gate condensed material and the blade fixed block. Runners formed between the blade fixed block and the fixed mold. Cut holes for communicating runners and gates are formed in blades. Ejector holes for penetrating the ejectors are formed in portions of the blade fixed block which correspond to bottoms of runners. The blade fixed block moves relative to the moving mold in a mold opening direction. The moving mold is provided with a limiting mechanism for limiting the blade fixed block after injection molding parts are separated from a cavity.

2. 发明授权

US11679538B2 Method for producing plastic plug-in connector 有权
公开(公告)号：US11679538B2
公开(公告)日：2023-06-20
申请号：US16604834
申请日：2018-04-10
申请人： VOSS AUTOMOTIVE GMBH
发明人： Günter Sieper , Markus Berger , Harald Hagen , Fabian Seinsche
IPC分类号： B29C45/00 , B29C45/26 , B29C45/27 , F16L37/088 , B29K77/00 , B29K105/12 , B29K309/08 , B29L31/24 , B29L31/36
CPC分类号： B29C45/0046 , B29C45/0025 , B29C45/261 , B29C45/2612 , B29C45/2708 , B29C2045/0027 , B29C2045/2716 , B29K2077/00 , B29K2105/12 , B29K2309/08 , B29L2031/24 , B29L2031/36 , F16L37/088
摘要： A plug-in connector produced by injection molding a plastic material and having an internal channel for a fluid and having three main sections situated axially one behind the other. The plug-in connector has a gate point on its outer circumference solely on one side and a mass distribution of the plastic material that is radially asymmetrical with respect to the circumference and which is present in at least one of the main sections of the shaped part. A method for the production of the plug-in connector is likewise disclosed.

3. 发明申请

US20170196320A1 BODY ORNAMENT MANUFACTURING METHOD, BODY ORNAMENT-MOLDING DIE AND BODY ORNAMENT 审中-公开
公开(公告)号：US20170196320A1
公开(公告)日：2017-07-13
申请号：US15314596
申请日：2015-07-28
申请人： BISO CO., Ltd.
发明人： Kouichi SATO , Yukio SATO
IPC分类号： A44C27/00 , A44C25/00 , A44C17/02 , B29C45/27 , B22F3/02 , B29C45/00 , B29C45/57 , A44C9/00 , B22F9/04
CPC分类号： A44C27/003 , A44C9/00 , A44C9/02 , A44C17/02 , A44C25/001 , A44C27/002 , B22F3/02 , B22F9/04 , B22F2009/045 , B22F2301/255 , B22F2302/45 , B22F2998/10 , B29C45/0001 , B29C45/0025 , B29C45/2708 , B29C45/57 , B29C2045/0027 , B29C2045/2716 , B29K2083/005 , B29K2105/16 , B29K2505/14 , B29L2031/743
摘要： Silicone is placed between an upper die and an injection-pressing rubber-lid upper die, and the silicone injection passage is pressurized by the injection-pressing rubber-lid upper die. With this, the silicone is caused to flow into an injection port through the silicone injection passage. Then, sequentially through the injection port and the disc silicone-flow passage, the silicone is caused to flow toward an inner periphery of a silicone injection space. Further, the silicone flows between both circumferential sides of the silicone-flow deflection region. In this way, the silicone flows in a peculiar manner in conformity with a shape of the silicone-flow deflection region.

4. 发明申请

US20150042003A1 METHOD FOR INJECTION MOLDING OF THERMOPLASTIC POLE PARTS, AND MOLD FOR PRODUCING THE SAME 审中-公开
标题翻译：热塑性零件的注塑成型方法及其制造用模具
公开(公告)号：US20150042003A1
公开(公告)日：2015-02-12
申请号：US14522082
申请日：2014-10-23
申请人： ABB Technology AG
发明人： Arne KLASKA , Dietmar GENTSCH , Dariusz ENGELKEBEDNAROWSKI , Lukasz MALINOWSKI , Wenkai SHANG
IPC分类号： B29C45/27 , H01H33/662 , B29C45/14
CPC分类号： B29C45/2708 , B29C45/14 , B29C45/14549 , B29C45/14639 , B29C45/14836 , B29C45/1671 , B29C45/2703 , B29C2045/0027 , B29C2045/0032 , B29C2045/0089 , B29C2045/2714 , B29C2045/2716 , B29C2045/2722 , B29C2045/279 , B29K2101/12 , B29K2105/12 , B29L2031/3481 , H01H33/66207 , H01H2033/6623
摘要： A method for injection molding of thermoplastic pole parts utilizes a mold to fix at least one vacuum interrupter and contact terminals during a molding process. At least one injection opening or gate for injection of thermoplastic material is formed into the mold. The mold is applied with multiple injection openings at least along its long axis, for injection of hot thermoplastic material, and the injection openings or gates can be steered in such a way that they inject thermoplastic material simultaneously or with a defined time dependent injection pattern. This process alleviates the issue of a pressure gradient along the long axis of the molded pole part, shortens process times, and achieves a homogenous dissipation of material during the molding process.
摘要翻译：热塑性极零件的注射成型方法利用模具在模制过程中固定至少一个真空断路器和接触端子。在模具中形成至少一个用于注射热塑性材料的注射开口或浇口。模具至少沿着其长轴线施加多个注射开口，用于注射热的热塑性材料，并且注射开口或浇口可以以这样的方式转向，即它们同时或以规定的时间依赖性注射模式注入热塑性材料。该过程减轻了模制极部件的长轴上的压力梯度的问题，缩短了加工时间，并且在模制过程中实现了材料的均匀耗散。

5. 发明授权

US11938666B2 Side shot system, method, and tote manufactured therefrom 有权
公开(公告)号：US11938666B2
公开(公告)日：2024-03-26
申请号：US17085460
申请日：2020-10-30
申请人： CREATIVE PLASTIC CONCEPTS, LLC
发明人： Jacob H. Whitta , Eric Hummel
IPC分类号： B29C45/27 , B29C45/76 , B29C45/78 , B29L31/00 , B65D1/22
CPC分类号： B29C45/2708 , B29C45/7653 , B29C45/78 , B65D1/22 , B29C2045/2716 , B29C2945/76531 , B29C2945/76561 , B29C2945/76658 , B29C2945/76702 , B29C2945/76859 , B29C2945/76869 , B29L2031/712
摘要： A storage container manufactured from an injection molding process which includes a mold and at least one injector. The mold has a top surface, a bottom wall, a plurality of side surfaces, and at least two separable sections. Where the at least two separable sections are in a closed position, a cavity is formed in the mold. The at least one injector is disposed through at least one of the plurality of sidewalls and further disposed into the cavity. The storage container has a plurality of sidewalls, an upper edge, and a bottom surface. At least one of the plurality of sidewalls of the resulting storage container contains at least one sprue mark.

6. 发明授权

US09962876B2 Ring-shaped insert molded article 有权
公开(公告)号：US09962876B2
公开(公告)日：2018-05-08
申请号：US15412213
申请日：2017-01-23
申请人： NAKANISHI METAL WORKS CO., LTD.
发明人： Yoshihiro Ito , Nobumasa Oka
IPC分类号： B29C45/38 , B29C45/14 , B29C45/27 , G01D5/12 , B29K105/00 , B29K705/00
CPC分类号： B29C45/2708 , B29C45/0025 , B29C45/14418 , B29C45/1459 , B29C45/14836 , B29C45/38 , B29C2045/0027 , B29C2045/2714 , B29C2045/2716 , B29K2077/00 , B29K2081/04 , B29K2101/10 , B29K2103/06 , B29K2105/16 , B29K2105/251 , B29K2705/00 , B29K2905/00 , B29K2995/0008 , G01D5/00 , G01D5/12 , G01D5/244 , Y10T428/218
摘要： A molded article 1 is configured such that an insert 2 is made of a steel plate and includes a cylindrical part 2A and an annular part 2B, a plastic 4 is annular in shape so as to be joined to the annular part 2B, inner diameter D1 of the plastic 4 is larger than inner diameter D2 of the annular part 2B so that no burrs at a gate mark E protrude to the inner diameter side of the molded article 1, the injection molding is conducted with a disc gate arranged on an inner peripheral surface F of the plastic 4 at a position separated from a surface of the annular part 2B, and the gate mark E resides on the inner peripheral surface F of the plastic 4 at a position separated from the surface of the annular part 2B.

7. 发明申请

US20110311676A1 EDGE-GATED NOZZLE 有权
标题翻译：边缘喷嘴
公开(公告)号：US20110311676A1
公开(公告)日：2011-12-22
申请号：US13162345
申请日：2011-06-16
申请人： Fabrice Fairy
发明人： Fabrice Fairy
IPC分类号： B29C45/74
CPC分类号： B29C45/2735 , B29C45/2725 , B29C45/278 , B29C2045/2716 , B29C2045/2787 , B29C2045/2798
摘要： An injection molding system is disclosed that includes a hot runner manifold for providing a melt stream of moldable material to at least one hot runner nozzle that is in fluid communication with one or more mold cavities via at least one injection manifold disposed proximate a downstream end of the nozzle. The at least one injection manifold has a substantially U-shape with at least one mold cavity being disposed between opposing arm segments thereof. Each mold cavity is fed by a pair of nozzle seals, wherein one of the pair of nozzle seals extends inwardly from one of the opposing arm segments while the other of the pair of nozzle seals extends inwardly from the other of the opposing arm segments for directing a melt stream into the mold cavity.
摘要翻译：公开了一种注塑系统，其包括热流道歧管，该热流道歧管用于将至少一个热流道喷嘴提供可模制材料的熔体流，所述热流道喷嘴通过设置在邻近下游端的至少一个注入歧管与一个或多个模腔流体连通喷嘴。至少一个注射歧管具有基本上U形，其中至少一个模腔设置在相对的臂段之间。每个模腔由一对喷嘴密封件供给，其中一对喷嘴密封件之一从相对的臂段中的一个向内延伸，而一对喷嘴密封件中的另一个从另一个相对的臂段向内延伸，用于引导熔体流进入模腔。

8. 发明授权

US07892612B1 Insert-bonded cylindrical articles, and a molding method and a molding apparatus therefor technical field to which the invention pertains 有权
标题翻译：插入式圆柱形制品，以及本发明所涉及的技术领域的成型方法及其成型装置
公开(公告)号：US07892612B1
公开(公告)日：2011-02-22
申请号：US09674077
申请日：1999-03-01
申请人： Hideyuki Kimura , Tsugio Nomoto
发明人： Hideyuki Kimura , Tsugio Nomoto
IPC分类号： B32B1/08 , B29C45/00 , B32B29/00
CPC分类号： B29C45/14622 , B29C45/2735 , B29C2045/14918 , B29C2045/2716 , Y10T428/13 , Y10T428/1303 , Y10T428/1352 , Y10T428/1359 , Y10T428/139 , Y10T428/1393
摘要： A molten resin is prevented from entering between a surface of a sheet-shaped insert such as a label including a printed film or the like and a surface of an outer mold unit and the insert is prevented from being downwardly pushed, when a synthetic article in which the insert is bonded to the outer peripheral surface of the thin cylindrical molded body is injection molded by the insertion molding.The insert such as a label is fitted, closely attached and held along an inner peripheral surface of the outer molding unit in a cavity 7 defined between the outer mold unit 11 and the core 6, a molten resin is injected, through plural injection gate openings 9a provided in the core, toward an inner peripheral surface of the molded body at a position inwardly apart from an end of the insert in an axial direction and corresponding to an inner portion as viewed in width directions from opposite sides of the insert, the cavity is filled with the molten resin while the insert is being pushed to the surface of the outer mold unit with the molten resin, and the molten resin is integrated with the insert, thereby molding the label-attached cylindrical article 10.
摘要翻译：防止熔融树脂进入诸如包括印刷膜等的标签的片状插入物的表面和外部模具单元的表面之间，并且当合成制品在通过插入成型将插入物结合到薄圆柱形成型体的外周表面上。诸如标签的插入件沿着外模制单元的内周面紧密地安装并保持在限定在外模单元11和芯6之间的空腔7中，熔融树脂通过多个注入开口 9a，其设置在所述芯部中，朝向所述成形体的内周面，在与所述插入件的轴向方向的端部相对的位置处，并且对应于从所述插入件的相对侧的宽度方向观察的内部，填充有熔融树脂，同时用熔融树脂将插入件推入外部模具单元的表面，并且熔融树脂与插入件一体化，从而模制标签贴合的圆柱形物品10。

9. 发明申请

US20100314802A1 Injection Molding Process for Making Laboratory Test-Tubes and Mold to be Used in the Molding Process Thereof 有权
标题翻译：用于制造实验室试管和模具的注射成型工艺用于其成型过程中
公开(公告)号：US20100314802A1
公开(公告)日：2010-12-16
申请号：US12832192
申请日：2010-07-08
申请人： Renzo Chiarin
发明人： Renzo Chiarin
IPC分类号： B29C45/34 , B29C45/00
CPC分类号： B29C45/34 , B29C45/2708 , B29C45/36 , B29C2045/2716 , B29L2031/40 , B29L2031/753 , Y10S425/812
摘要： A laboratory test tube is formed between male and female mold elements by injection of molten plastic material. The female element has a bottom element formed by first and second alternating complementarily shaped wedges. At least the second wedges are able to move under the pressure of the molten plastic from a rest position to an operative position in order to form slits which allow air, but not molten plastic, to exit from the mold.
摘要翻译：通过注射熔融塑料材料在阳模和阴模元件之间形成实验室试管。阴元件具有由第一和第二交替互补形状的楔形成的底部元件。至少第二楔子能够在熔融塑料的压力下从静止位置移动到操作位置，以便形成允许空气而不是熔融塑料从模具中排出的狭缝。

10. 发明申请

US20160263793A1 RING-SHAPED INSERT MOLDED ARTICLE 审中-公开
公开(公告)号：US20160263793A1
公开(公告)日：2016-09-15
申请号：US15161781
申请日：2016-05-23
申请人： NAKANISHI METAL WORKS CO., LTD.
发明人： Yoshihiro ITO , Nobumasa OKA
IPC分类号： B29C45/00 , G01D5/244 , B29C45/27 , B29C45/38 , B29C45/14
CPC分类号： B29C45/2708 , B29C45/0025 , B29C45/14418 , B29C45/1459 , B29C45/14836 , B29C45/38 , B29C2045/0027 , B29C2045/2714 , B29C2045/2716 , B29K2077/00 , B29K2081/04 , B29K2101/10 , B29K2103/06 , B29K2105/16 , B29K2105/251 , B29K2705/00 , B29K2905/00 , B29K2995/0008 , G01D5/00 , G01D5/12 , G01D5/244 , Y10T428/218
摘要： A molded article 1 is configured such that an insert 2 is made of a steel plate and includes a cylindrical part 2A and an annular part 2B, a plastic 4 is annular in shape so as to be joined to the annular part 2B, inner diameter D1 of the plastic 4 is larger than inner diameter D2 of the annular part 2B so that no burrs at a gate mark E protrude to the inner diameter side of the molded article 1, the injection molding is conducted with a disc gate arranged on an inner peripheral surface F of the plastic 4 at a position separated from a surface of the annular part 2B, and the gate mark E resides on the inner peripheral surface F of the plastic 4 at a position separated from the surface of the annular part 2B.

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