Tape laying method and apparatus

摘要

Improved laying of high strength composite tape is achieved by stretching a strip of tape entirely across the area on which the tape is to be laid before pressing any part of the tape against the work surface, and then pressing the tape against the surface while the tape is stretched across and adjacent the work surface. The tape is held and stretched across the work surface on supply and takeup reels on opposite sides of the work surface, so that the reels need not move along the tape with the moving pressure foot. The pressure foot and both reels are mounted for independent motion completely around the work surface to enable tape strips to be laid in all directions across the work surface without rotating the work surface.