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. 25, 1986
Filed:
Jul. 08, 1983
Applicant:
Inventor:
Ernst Felix, Uster, CH;
Assignee:
Zellweger Uster Ltd., Uster, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03D / ; D03D / ; G01L / ;
U.S. Cl.
CPC ...
139 97 ; 139311 ; 73160 ; 66211 ;
Abstract
A method and apparatus for measuring the tension on textile fabrics in a textile machine especially a loom. At least a part of a fabric is subjected to simultaneous transverse deflections, the speed of propagation of the simultaneous transverse deflections along the fabric is determined, and the tension on the fabric is determined in accordance with the determined speed of propagation. An exciter and a receiver is utilized for initiating the transverse deflections and determining the speed of propagation thereof.