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:
Feb. 22, 2000
Filed:
Apr. 23, 1998
Applicant:
Inventor:
Peter Siepmann, Schwelm, DE;
Assignee:
Barmag AG, Remscheid, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
2424476 ;
Abstract
A method of winding a yarn to a cylindrical cross-wound package in a step precision wind, wherein the diameter of the cross-wound package that is to be wound in one step is divided on the circumference by an integral number of divisions into several band widths. Each of the band widths is filled with a predetermined number of yarns with a predetermined overlap to form a layer. After completing a layer, a new division is made on the package circumference. In the event that a higher number of divisions results, a new winding ratio is computed and wound in the subsequent step of the winding process.