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, 2003
Filed:
Oct. 04, 2002
Michael Torres, Seattle, WA (US);
George E. Riehm, New Fairfield, CT (US);
Via Science LLC, Newcastle, WA (US);
Abstract
An automatic knot-tying device for tying a discrete knot about a workpiece, such as a bundle of wires, has been developed. The present invention works by pulling a filament, such as the FAA-approved lace, transversely around the workpiece. The preferred embodiment of the device comprises a hand-held housing and a knot-tying mechanism within that housing comprising a plurality of carriage rings, for wrapping the filament around the workpiece, at least one shuttle for moving the filament between the carriage rings and along the workpiece at the appropriate steps, and a plurality of hooks for pulling the filament away from the workpiece at the appropriate steps. The operation is finished by cinching, cutting, and reloading so that the resulting knot is discrete and secure. A method for automatically tying a knot around a workpiece uses the present invention to pull, instead of push, a filament around the workpiece.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile