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. 12, 1993
Filed:
Jan. 25, 1991
Applicant:
Inventor:
Peter Aemmer, Wettswil, CH;
Assignee:
Zellweger Uster AG, , CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
73160 ; 364470 ; 364552 ;
Abstract
For the purpose of establishing the clearing limit of a yarn clearing system, the yarn faults are determined, classified and counted. The parameters reference length and sensitivity are set in relation to the number of the corresponding clearer cuts on an orthogonal coordinate system. A clearing profile is thereby generated which represents the functional correlation between the quantity of all theoretically possible combinations of the yarn clearer setting parameters, and which reveals the number of clearer operations to be expected during clearing of the yarn for any combinations of the setting parameters.