A braider having a braider bed. The bed has first and second closed tracks defining an intersecting serpentine path. The tracks define an average path which is non-circular. A plurality of yarn package carriers travel along said tracks. Yarns fed from the packages form a braid at a location substantially...http://www.google.es/patents/US4909127?utm_source=gb-gplus-sharePatente US4909127 - Braiders
