公开(公告)号：US20130302604A1

公开(公告)日：2013-11-14

申请号：US13864141

申请日：2013-04-16

申请人： AUBURN UNIVERSITY

发明人： David J. BRANSCOMB ,  Roy M. BROUGHTON, JR. ,  David G. BEALE

IPC分类号： D02G3/44 ,  D02G3/36

CPC分类号： D02G3/44 ,  D02G3/36 ,  D02G3/40 ,  D02G3/442 ,  D04C1/12 ,  D10B2505/02 ,  Y10T428/2915 ,  Y10T428/2918 ,  Y10T428/2931

摘要： A composite prepreg yarn designed and constructed is a very large, strong yarn with resin infused throughout, which can be used to prepare composite preforms via conventional Maypole braiding or other textile processes. The invention increases the loads that can be transmitted by the cured yarn in a composite structure, decreases the stickiness that can prevent their use in braiding and other textile processes, provides protection to the high-strength fibers from abrasion that is encountered during and after composite preform manufacturing via braiding.

摘要翻译： 设计和构造的复合预浸料纱线是一种非常大的强力纱线，树脂注入到整个过程中，可用于通过常规的五角棒编织或其他纺织工艺制备复合预成型件。 本发明增加了复合结构中可固化纱线可传递的载荷，降低了可阻止其在编织和其它织物工艺中使用的粘性，为高强度纤维在复合材料中和复合材料中和之后遇到的磨损提供保护 通过编织预成型制造。

公开(公告)号：US20130291476A1

公开(公告)日：2013-11-07

申请号：US13864127

申请日：2013-04-16

申请人： AUBURN UNIVERSITY

发明人： Roy M. BROUGHTON, JR. ,  David J. BRANSCOMB ,  David G. BEALE

IPC分类号： E04C3/28

CPC分类号： D02G3/385 ,  B29C70/50 ,  B29K2063/00 ,  B29K2307/04 ,  D02G3/404 ,  D04C1/02 ,  D04C1/06 ,  D10B2505/02 ,  E04C3/28 ,  Y10T29/49616 ,  Y10T428/249921 ,  Y10T428/249922 ,  Y10T428/2935

摘要： Preforms for open structured (lattice) composite truss structures manufactured from large prepreg yarns on a conventional maypole braiding machine, and subsequently cured to produce fiber reinforced composites of high strength and light weight.

摘要翻译： 用于在常规的蜡烛编织机上由大的预浸料纱线制造的开放结构（格子）复合桁架结构的预制件，随后固化以产生高强度和轻质的纤维增强复合材料。