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. 18, 1986
Filed:
Jul. 09, 1984
Vladimir Svaty, Liberec, CS;
Elitex, koncern textilniho strojirenstvi, Liberec, CS;
Abstract
A method of controlling weft threads for shuttleless insertion into the shed of a loom, and a rotary measuring tool for performing said method. The present invention aims at improving the weaving conditions relative to the methods hitherto known in accordance with the invention the front end of the weft thread is alternately given a rotary motion in both the same and the opposite directions relative to the direction of winding of the weft thread in dependence upon the weaving process, whereby the front end of the weft thread is periodically wound and released. The rotating measuring tool for performing the method according to the present invention has a rotatably mounted delivery guide attached to a reel, the said delivery guide being kinematically connected with a control cam driven in synchronism with the loom.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile