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:
Aug. 29, 2000
Filed:
Mar. 31, 1999
Applicant:
Inventors:
Tobias Binner, Remscheid, DE;
Hermann Westrich, Wuppertal, DE;
Assignee:
Barmag AG, Remscheid, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01D / ; D01D / ; D02G / ; G08B / ;
U.S. Cl.
CPC ...
264 401 ; 264103 ; 26421112 ; 26421114 ; 340677 ; 700144 ;
Abstract
A method of producing a synthetic yarn, wherein a yarn is spun and wound in a continuous process. For monitoring the quality, several process parameters are continuously measured. From measured data variations of the process parameters that occur within a predetermined period of time, a quality value is determined that is a measure for the regularity of the production process.