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1. 发明授权

US06887419B2 De-gating mold for injection molding of elastic materials 失效
标题翻译：弹性材料注塑成型模具
公开(公告)号：US06887419B2
公开(公告)日：2005-05-03
申请号：US10161237
申请日：2002-05-31
申请人： Dennis J. Payette , Thomas W. Woloszyk , Stuart J. Nitschke , Brian Hartlmeier , John J. Hahn
发明人： Dennis J. Payette , Thomas W. Woloszyk , Stuart J. Nitschke , Brian Hartlmeier , John J. Hahn
IPC分类号： B29C45/16 , B29C45/38 , B29C45/40
CPC分类号： B29C45/38 , B29C45/1676 , B29C45/2756 , B29K2101/12 , B29L2031/3431
摘要： A multi-material runner gate system allows effective de-gating of elastomeric materials that would otherwise stretch and/or flex reducing de-gating forces at the gate upon separation of the molds.
摘要翻译：多材料浇道浇口系统允许弹性体材料的有效去除，否则，在模具分离时，弹性体材料可以拉伸和/或弯曲减小浇口处的除门力。

2. 发明授权

US07081179B2 Method and system for high volume, in-machine assembly 有权
标题翻译：大容量，机内装配的方法和系统
公开(公告)号：US07081179B2
公开(公告)日：2006-07-25
申请号：US10420999
申请日：2003-04-22
申请人： Brian Hartlmeier , John J. Hahn , William Mentzer
发明人： Brian Hartlmeier , John J. Hahn , William Mentzer
IPC分类号： B29C65/40 , B29C65/48 , B28B5/12
CPC分类号： B29C45/045 , B29C45/0062 , B29C45/1618 , B29C45/1628 , Y10T156/1702
摘要： An in-machine assembly technique uses revolving mold sections that rotate perpendicularly to the clamping axis of the injection-molding machine to increase usable mold area and to provide improved access to molded parts before and after assembly.
摘要翻译：机内组装技术使用旋转模具部分，其垂直于注射成型机的夹持轴线旋转，以增加可用的模具面积并且在组装之前和之后提供对模制部件的改进的访问。

3. 发明授权

US06824726B2 Cold runner system for sandwich molding 失效
标题翻译：冷流道系统用于夹层成型
公开(公告)号：US06824726B2
公开(公告)日：2004-11-30
申请号：US10179609
申请日：2002-06-24
申请人： Theodore Lemke , John J. Hahn , Brian Hartlmeier , Loren Albrecht
发明人： Theodore Lemke , John J. Hahn , Brian Hartlmeier , Loren Albrecht
IPC分类号： B29C4513
CPC分类号： B29C45/2756 , B29C45/1642 , B29K2101/12
摘要： A method of sandwich molding, in which a first thermoplastic material is injected into a mold cavity followed by the injection of a second thermoplastic material expanding within the first thermoplastic material, eliminates the need for heated runner systems communicating from the injection nozzle of the injection molding machine to the mold cavity by employing a cold runner having sufficiently slow solidification time to allow subsequent injections from two injection sources. The backflow into the inactive branch is prevented by maintaining the injection nozzle against the mold until molding is complete.
摘要翻译：一种夹层成型方法，其中将第一热塑性材料注入到模腔中，随后注入在第一热塑性材料内膨胀的第二热塑性材料，消除了对注塑成型注射嘴连通的加热流道系统的需要机器通过使用具有足够慢的固化时间的冷流道以允许来自两个注射源的后续注射而进入模腔。通过将注射喷嘴保持在模具上直到模制完成来防止反向流入非活性分支。

4. 发明申请

US20070194494A1 Two-shot, four station injection mold 有权
标题翻译：双射四站注射模具
公开(公告)号：US20070194494A1
公开(公告)日：2007-08-23
申请号：US11358639
申请日：2006-02-21
申请人： Brian Hartlmeier
发明人： Brian Hartlmeier
IPC分类号： B29C45/00
CPC分类号： B29C45/1628 , B29C45/045 , B29C45/1618
摘要： A two-shot molding system with four independent molding positions at ninety degree intervals allow injection of the first shot, injection of the second shot, cooling, and ejection of the product to occur simultaneously while the mold is closed. Thus, the invention decreases cycle time, increases throughput, and allows for adequate cooling time without delaying injection and ejection.
摘要翻译：具有四个独立成型位置的二次成型系统以九十度的间隔允许在模具闭合时同时喷射第一次喷射，第二次喷射，冷却和喷射产品。因此，本发明减少循环时间，增加生产量，并且允许足够的冷却时间而不延迟注射和喷射。

5. 发明授权

US08317509B2 Two-shot, four station injection mold 有权
标题翻译：双射四站注射模具
公开(公告)号：US08317509B2
公开(公告)日：2012-11-27
申请号：US11358639
申请日：2006-02-21
申请人： Brian Hartlmeier
发明人： Brian Hartlmeier
IPC分类号： B29C35/00
CPC分类号： B29C45/1628 , B29C45/045 , B29C45/1618
摘要： A two-shot molding system with four independent molding positions at ninety degree intervals allow injection of the first shot, injection of the second shot, cooling, and ejection of the product to occur simultaneously while the mold is closed. Thus, the invention decreases cycle time, increases throughput, and allows for adequate cooling time without delaying injection and ejection.
摘要翻译：具有四个独立成型位置的二次成型系统以九十度的间隔允许在模具闭合时同时喷射第一次喷射，第二次喷射，冷却和喷射产品。因此，本发明减少循环时间，增加生产量，并且允许足够的冷却时间而不延迟注射和喷射。

6. 发明申请

US20080111276A1 GRIP CAP 审中-公开
公开(公告)号：US20080111276A1
公开(公告)日：2008-05-15
申请号：US12016650
申请日：2008-01-18
申请人： John Hahn , Brian Hartlmeier
发明人： John Hahn , Brian Hartlmeier
IPC分类号： B29C45/16
CPC分类号： B29C45/1676 , B29L2031/565 , B65D41/0485
摘要： A grip cap for a container has a thermoplastic shell in an inverted cup shape with a top wall and a skirt bounded by a lower rim. An elastomeric layer is integrally molded to the cap shell along the outer surface of the top wall and the skirt as well as along the underside of the lower rim. This layer defines multiple spaced apart and raised vertical ribs joined by a pad at the top wall and a gasket extending along the lower rim. The ribs and the pad provide a cushion and the gasket can seal against a shoulder of the container when tightened. Also disclosed is a two-shot method of molding such a grip cap, including integral resilient material at the outer surfaces and the underside of the cap shell rim.
摘要翻译：用于容器的握持盖具有倒杯形状的热塑性外壳，顶壁和裙部由下边缘限定。弹性体层沿着顶壁和裙部的外表面以及下边缘的下侧一体地模制到帽壳上。该层限定了通过顶壁处的垫连接的多个间隔开的和凸起的竖直肋，以及沿着下边缘延伸的垫圈。肋和垫提供垫子，并且当紧固时垫圈可以密封在容器的肩部上。还公开了一种模制这种握持盖的双重方法，其包括在帽壳边缘的外表面和下侧处的整体的弹性材料。

7. 发明申请

US20070096364A1 Sandwich molding system with independent runner passages 审中-公开
标题翻译：具有独立流道通道的三明治成型系统
公开(公告)号：US20070096364A1
公开(公告)日：2007-05-03
申请号：US11265913
申请日：2005-11-03
申请人： John Hahn , Brian Hartlmeier
发明人： John Hahn , Brian Hartlmeier
IPC分类号： B29C45/16
CPC分类号： B29C45/1642 , B29C45/1646 , B29C2045/1651 , B29C2045/1654
摘要： A method of sandwich molding employs independent runners for each of the first and second thermoplastic materials simplifying the construction of the mold and runner passages, facilitating use of hot runner systems and the like, and simplifying the balancing of flow in multiple cavity molds.
摘要翻译：夹层成型方法对于第一和第二热塑性材料中的每一种采用独立的浇道，简化了模具和浇道通道的结构，便于使用热流道系统等，并且简化了多腔模具中的流动平衡。

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