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. 27, 2007
Filed:
Jan. 26, 2005
Charles L. Kaufman, Neenah, WI (US);
Charles L. Kaufman, Neenah, WI (US);
Illinois Tool Works Inc., Glenview, IL (US);
Abstract
The present invention is directed to an apparatus and method for coordinating wire feeder motor operation. A wire feeder system includes a push motor configured to push a welding wire at a desired speed to and a pull motor configured to pull the welding wire from the push motor and dispense the welding wire from the wire feeder system. The system also includes a controller configured to control the pull motor to pull the welding wire at a start speed greater than the desired speed during a startup period.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile