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:
Nov. 20, 1984
Filed:
Apr. 28, 1983
Applicant:
Inventor:
Hans Demuth, Winterthur, CH;
Assignee:
Sulzer Brothers, Ltd., Winterthur, US;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03D / ;
U.S. Cl.
CPC ...
139114 ;
Abstract
The tensioning apparatus for adjusting the tension of a whip roll in a weaving machine employs an adjustable eccentric element which is connected to the tension spring. The eccentric element includes an eccentrically mounted pin which can be moved about an axis of the eccentric element in order to make an adjustment in the force supplied to the tensioning lever by the spring.