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1. 发明授权

US07404868B2 Tape placement head for applying thermoplastic tape to an object 有权
标题翻译：用于将热塑性胶带应用于物体的胶带放置头
公开(公告)号：US07404868B2
公开(公告)日：2008-07-29
申请号：US11548002
申请日：2006-10-10
申请人： Ralph D. Cope , Steve B. Funck , Mark B. Gruber , Mark A. Lamontia , Anthony D. Johnson
发明人： Ralph D. Cope , Steve B. Funck , Mark B. Gruber , Mark A. Lamontia , Anthony D. Johnson
IPC分类号： B32B37/00
CPC分类号： B29C70/388 , B29K2101/12 , B29K2105/06 , B29K2301/12 , Y10T156/1028 , Y10T156/1795
摘要： A tape placement head for applying thermoplastic tape to an object includes a heated feeder which guides the tape/tow to a heated zone. The heated zone has a line compactor having a single row of at least one movable heated member. An area compactor is located in the heated zone downstream from the line compactor. The area compactor includes a plurality of rows of movable feet which are extendable toward the tape/tow different distances with respect to each other to conform to the shape of the object. A shim is located between the heated compactors and the tape/tow. A chilled compactor is in a chilled zone downstream from the heated zone. The chilled zone includes a line chilled compactor and an area chilled compactor. A chilled shim is mounted between the chilled compactor and the tape/tow.
摘要翻译：用于将热塑性带施加到物体的带放置头包括将带/丝束引导到加热区的加热进料器。加热区具有线压实机，其具有单排至少一个可移动加热构件。区域压实机位于线压实机下游的加热区域中。区域压实机包括多排可移动脚，其可相对于彼此延伸以朝向带/丝束不同的距离以符合物体的形状。垫片位于加热的压实机和带/丝束之间。冷冻压实机位于加热区下游的冷冻区域。冷冻区包括一条线冷冻压实机和一个区域冷冻压实机。冷却的垫片安装在冷冻压实机和胶带/丝束之间。

2. 发明申请

US20080083505A1 TAPE PLACEMENT HEAD FOR APPLYING THERMOPLASTIC TAPE TO AN OBJECT 有权
标题翻译：用于将热塑胶带应用于对象的胶带放置头
公开(公告)号：US20080083505A1
公开(公告)日：2008-04-10
申请号：US11548002
申请日：2006-10-10
申请人： Ralph D. Cope , Steve B. Funck , Mark B. Gruber , Mark A. Lamontia , Anthony D. Johnson
发明人： Ralph D. Cope , Steve B. Funck , Mark B. Gruber , Mark A. Lamontia , Anthony D. Johnson
IPC分类号： B32B37/00
CPC分类号： B29C70/388 , B29K2101/12 , B29K2105/06 , B29K2301/12 , Y10T156/1028 , Y10T156/1795
摘要： A tape placement head for applying thermoplastic tape to an object includes a heated feeder which guides the tape/tow to a heated zone. The heated zone has a line compactor having a single row of at least one movable heated member. An area compactor is located in the heated zone downstream from the line compactor. The area compactor includes a plurality of rows of movable feet which are extendable toward the tape/tow different distances with respect to each other to conform to the shape of the object. A shim is located between the heated compactors and the tape/tow. A chilled compactor is in a chilled zone downstream from the heated zone. The chilled zone includes a line chilled compactor and an area chilled compactor. A chilled shim is mounted between the chilled compactor and the tape/tow.
摘要翻译：用于将热塑性带施加到物体的带放置头包括将带/丝束引导到加热区的加热进料器。加热区具有线压实机，其具有单排至少一个可移动加热构件。区域压实机位于线压实机下游的加热区域中。区域压实机包括多排可移动脚，其可相对于彼此延伸以朝向带/丝束不同的距离以符合物体的形状。垫片位于加热的压实机和带/丝束之间。冷冻压实机位于加热区下游的冷冻区域。冷冻区包括一条线冷冻压实机和一个区域冷冻压实机。冷却的垫片安装在冷冻压实机和胶带/丝束之间。

3. 发明申请

US20090004460A1 Nanoparticle-Containing Thermoplastic Composites and Methods of Preparing Same 审中-公开
标题翻译：含纳米粒子的热塑性复合材料及其制备方法
公开(公告)号：US20090004460A1
公开(公告)日：2009-01-01
申请号：US12144105
申请日：2008-06-23
申请人： Mark B. Gruber , Mark A. Lamontia , Brian J. Jensen , Roberto J. Cano
发明人： Mark B. Gruber , Mark A. Lamontia , Brian J. Jensen , Roberto J. Cano
IPC分类号： B32B5/16 , C08G73/10 , C08K3/04
CPC分类号： C08K7/24 , B32B27/08 , B32B27/20 , B32B2250/05 , B32B2262/06 , B32B2262/08 , B32B2262/101 , B32B2262/106 , B32B2262/14 , B32B2605/00 , B82Y30/00 , C08G2650/40 , C08J5/005 , C08J2371/00 , C08J2379/08 , C08K3/346 , C08K7/06 , C08K2201/011 , C08L65/00 , C08L71/00 , C08L79/08 , Y10T156/10 , Y10T428/25 , C08L2666/20
摘要： High quality thermoplastic composites and composite laminates containing nanoparticles and/or nanofibers, and methods of producing such composites and laminates are disclosed. The composites comprise a thermoplastic polymer and a plurality of nanoparticles, and may include a fibrous structural reinforcement. The composite laminates are formed from a plurality of nanoparticle-containing composite layers and may be fused to one another via an automated process.
摘要翻译：公开了含有纳米颗粒和/或纳米纤维的高质量热塑复合材料和复合层压材料，以及生产这种复合材料和层压材料的方法。复合材料包括热塑性聚合物和多种纳米颗粒，并且可以包括纤维结构增强材料。复合层压体由多个含纳米颗粒的复合层形成，并且可以通过自动化方法彼此熔合。

4. 发明授权

US07790841B1 Increasing the rate of crystallization of engineering thermoplastics 有权
标题翻译：提高工程热塑性塑料的结晶率
公开(公告)号：US07790841B1
公开(公告)日：2010-09-07
申请号：US12079089
申请日：2008-02-06
申请人： Gregory R. Yandek , Darrell Marchant , Joseph M. Mabry , Mark B. Gruber , Mark A. Lamontia
发明人： Gregory R. Yandek , Darrell Marchant , Joseph M. Mabry , Mark B. Gruber , Mark A. Lamontia
IPC分类号： C08F6/00 , C08G64/00
CPC分类号： B82Y30/00 , C08J3/201 , C08J3/2056 , C08K5/0083 , C08K5/5419 , Y10T428/2982 , Y10T428/2993
摘要： Method for enhancing the crystallization rates of engineering thermoplastics through the use and incorporation of particulate additives with dimensions on the order of 10-1000 nm is described. The presence of nanoparticles at concentrations of, e.g., less than 10 weight percent of the composition, reduces the viscosity of the thermoplastics as compared to the respective homopolymer, thereby increasing polymer chain transport and diffusion to the crystallizing growth front. The prescription of this technology has been shown to reduce crystallization half times of some engineering thermoplastics by as much as 40 percent at optimal crystallization temperatures, an effect that is magnified as the temperature is reduced towards the glassy state of the amorphous phase. Nano-modified engineering thermoplastics with rapid crystallization kinetics and relatively low viscosities can be utilized in component fabrication processes that require rapid processing times, e.g., for the sake of cost efficiency.
摘要翻译：描述了通过使用和结合尺寸在10-1000nm的颗粒添加剂来提高工程热塑性塑料的结晶速率的方法。相对于各均聚物，存在的纳米颗粒的浓度例如低于组合物的10重量％，降低了热塑性塑料的粘度，从而增加了聚合物链的转运和扩散到结晶生长前沿。已经表明，该技术的处方已经证明，在最佳结晶温度下，将一些工程热塑性塑料的结晶半结晶减少多达40％，随着温度朝着非晶相的玻璃状态而减小的效应被放大。具有快速结晶动力学和相对低粘度的纳米改性工程热塑性塑料可用于需要快速加工时间的部件制造工艺中，例如为了成本效率。

5. 发明授权

US06536953B1 Bearing mount system for reducing vibration 失效
标题翻译：轴承安装系统减少振动
公开(公告)号：US06536953B1
公开(公告)日：2003-03-25
申请号：US09709777
申请日：2000-11-08
申请人： Steven A. Cope , Jeffrey L. Kennard , Mark A. Lamontia
发明人： Steven A. Cope , Jeffrey L. Kennard , Mark A. Lamontia
IPC分类号： F16C2706
CPC分类号： F16C27/066 , B65H54/547 , B65H54/70 , B65H2701/31 , F16C19/06 , F16C35/073
摘要： A bearing mounting system and method that reduces vibration using a singular annular elastomeric member contained in a substantially enclosed area that includes open area free of elastomeric material. A bearing raceway surface and an adjacent support surface are spaced apart by a predetermined radial gap. The enclosed cross-sectional area is bounded by features on the bearing raceway surface and the supporting surface that could be either the rotating roll or a support shaft. The enclosed area has a depth and a width and includes the radial gap. The viscoelastic deformation of the elastomeric member contained in this enclosed area in conjunction with the amount of open area in the enclosed area, provides a dual stiffness system that reduces or eliminates the excessive vibration that occurs in chucks for textile fiber windups or similar systems, when there is relative movement to reduce the radial gap and the enclosed area containing the radial gap.
摘要翻译：一种轴承安装系统和方法，其使用包含在不包括弹性体材料的开放区域的基本封闭区域中的单个环形弹性体构件来减少振动。轴承滚道表面和相邻的支撑表面间隔开预定的径向间隙。封闭的横截面区域由轴承滚道表面上的特征和可以是旋转辊或支撑轴的支撑表面限定。封闭区域具有深度和宽度并且包括径向间隙。包含在该封闭区域中的弹性体构件的粘弹性变形与封闭区域中的开放面积的量一起提供了双刚度系统，其减少或消除了纺织纤维卷起或类似系统的卡盘中发生的过度振动，当时存在减小径向间隙的相对运动和包含径向间隙的封闭区域。

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