The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 23, 2007
Filed:
Dec. 21, 2001
Erik Gilbos, Dikkelvenne, BE;
Christian Van Hautte, Wannegem-Lede, BE;
Emiel Rubbrecht, Iddergem, BE;
Erik Gilbos, Dikkelvenne, BE;
Christian Van Hautte, Wannegem-Lede, BE;
Emiel Rubbrecht, Iddergem, BE;
Textielmachinefabriek Gilbos N.V., Herdersem-Aalst, BE;
Abstract
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.