SECURE TWIST

Brand	Owner	Address	Description
SECURE-TWIST	ZIMMER SPINE, INC.	7375 Bush Lake Road Minneapolis MN 55439	SECURE TWIST;Spinal implants and instruments used in spinal surgery;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A yarn package, provided on a yarn package holder, such as a tube, wherein the yarn is at least partly unstable, such that a variation in the yarn tension results in a rotational movement thereof. The position of the yarn in the yarn package is controlled by the direction of the rotation of the yarn. Also a method for forming a yarn package, wherein the position of the nodes is determined. An apparatus for the production of alternative twist plied yarn and for the formation of a yarn package by winding the alternate twist plied yarn on a yarn package holder, such as a tube, producing alternate twist plied yarn, guiding the alternate twist plied yarn along the longitudinal axis of the package being formed whereby the producing the alternate twist plied yarn is synchronized with the guiding the alternate twist plied yarn along the longitudinal axis of the package.