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:
Sep. 17, 1985
Filed:
Apr. 08, 1983
Harold G Sachleben, Bellmawr, NJ (US);
David W Hubbard, Richmond, VA (US);
Richard A Botset, Chester, VA (US);
Thomas B Hardage, Richmond, VA (US);
Allied Corporation, Morris Township, Morris County, NJ (US);
Abstract
Method and apparatus for starting a running length of yarn to wind at a given point on a rotating bobbin during yarn stringup of a bobbin winder with a thrustable tail forming stringup aid are provided. The method features actuating a sensor to sense the presence of a moving yarn guide to operate a solenoid for thrusting a stringup aid to an operative, tail forming position, thereby causing the yarn to start winding on the bobbin at the desired given point. The apparatus comprises a sensor, actuated by the moving yarn guide, and a solenoid, operated by the actuated sensor to thrust a stringup aid into operative position. The method and apparatus ensure consistent formation of good transfer tails.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile