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. 13, 2005
Filed:
Mar. 26, 2001
Applicants:
Paer Josefsson, Asunden, SE;
Patrik Jedheimar, Moelndal, SE;
Inventors:
Paer Josefsson, Asunden, SE;
Patrik Jedheimar, Moelndal, SE;
Assignee:
Iropa AG, Baar, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H031/22 ;
U.S. Cl.
CPC ...
Abstract
The invention relates to a method for the control of a power-loom yarn feed device, whereby a drive motor for a rotating winding element is accelerated, decelerated or stopped, on demand, for yarn storage and, in order to avoid slack yarn during the stopping of the motor, the motor is independently driven slowly during a crawl phase, such that the motor is first stopped and then after stopping is slowly rotated in the crawl phase.
Quick Actions:
Josefsson, Paer. (2005). Method for controlling a yarn feeding device of a weaving machine (U.S. Patent No. 6941976). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6941976
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile