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. 19, 2021
Filed:
Nov. 09, 2016
Gilbos N.v., Aalst, BE;
Hans Evenepoel, Oudegem, BE;
Erik Gilbos, Dikkelvenne, BE;
Sigurn Vandenbrande, Dentergem, BE;
Björn Quidé, Moorsel, BE;
Gilbos N.V., Aalst, BE;
Abstract
The current invention concerns an improved system and method for the manufacturing of alternating S/Z cabled yarn) or connected alternating S/Z twist plied yarns, in which tension decrease or increase is avoided by variable longitudinal contraction when twist plying or overtwisting yarns. This longitudinal contraction Is very difficult to predict and leads to tension in the yarns, which can affect the quality. This tension can also be reproduced in the installations. This invention tries to improve this by providing a tension compensator () that (partially) compensates the tensions and forces between different, subsequent forces for processing yarns.