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. 17, 1993
Filed:
Mar. 17, 1992
Applicant:
Inventor:
Sergej Toedtli, Wollerau, CH;
Assignee:
Siegfried Peyer AG, Wollerau, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01L / ;
U.S. Cl.
CPC ...
73160 ; 28227 ;
Abstract
In method of yarn strength measurement, the yarn of which the strength is being tested is grabbed while the yarn is moving during a production or processing process, in a spinning machine or a yarn-processing machine, a spooling frame or open-end spinning machine, by a clamp and is made to tear. The forces arising during tearing are determined using a test device and utilizing the electronic infrastructure already extant in the yarn cleaner to ascertain the yarn strength.
Toedtli, Sergej. (1993). Method for measuring yarn strength (U.S. Patent No. 5235852). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5235852
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile