公开(公告)号：US20090294567A1

公开(公告)日：2009-12-03

申请号：US12201041

申请日：2008-08-29

Applicant: RYAN WITMER ,  Michael Scott Braley

Inventor： RYAN WITMER ,  Michael Scott Braley

IPC: B65H23/00

CPC classification number: B29C70/32 ,  B29C53/582 ,  B29C53/585 ,  B29C53/66 ,  B29C2053/8025 ,  B29L2031/7504

Abstract: Spiral winding systems for manufacturing a contoured composite component including a creel for holding a triaxial material having a width and keeping the material straight to provide uniform overlaps during winding; a tensioning device for receiving the width of material from the creel and providing tension to the material during winding; a contoured curing mandrel for receiving the material from the tensioning device to produce a spirally wound contoured composite component preform; and a traversing screw for spirally winding the material from the tensioning device about the contoured curing mandrel such that each subsequent layer of the material overlaps by about half of the width where the contoured composite component comprises a cylindrical shape and non-crimp or braided material; a conical shape and non-crimp or braided material void of hoop fibers; or a combination thereof.

Abstract translation: 用于制造轮廓复合部件的螺旋卷绕系统，包括用于保持具有宽度并保持材料直线的三轴材料的纱架，以在卷绕期间提供均匀的重叠; 张紧装置，用于接收来自筒子架的材料的宽度并在卷绕期间向材料提供张力; 一种成型的固化心轴，用于从拉伸装置接收材料以产生螺旋卷绕的轮廓复合构件预制件; 以及横向螺钉，用于沿着成型的固化心轴螺旋地缠绕来自张紧装置的材料，使得每个后续的材料层与轮廓复合部件包括圆柱形和非卷曲或编织材料的宽度的大约一半重叠; 圆锥形和非卷曲或编织材料，无环箍纤维; 或其组合。