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:
Dec. 12, 2023
Filed:
Apr. 29, 2020
Btsr International S.p.a., Olgiate Olona, IT;
Tiziano Barea, Busto Arsizio, IT;
BTSR INTERNATIONAL S.P.A., Olgiate Olona, IT;
Abstract
A method for detecting the presence of one or more faulty and/or broken needles in a circular or rectilinear textile machine including a plurality of needles to which yarns are fed from yarn feed devices associated with that machine, each yarn being fed to the textile machine with at least one of its tension, feed speed and quantity fed characteristics being kept monitored and equal to a constant value during the production of an article or part thereof, with the provision of monitoring apparatus for monitoring the at least one characteristic capable of monitoring its value throughout the stage of feeding to the textile machine; provision is made for monitoring the tension and the feed speed of the yarn to identify a periodic variation in the same indicating the existence of at least one broken or faulty needle in the textile machine. A system for implementing this method.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile