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:
Jul. 07, 1998
Filed:
Sep. 25, 1996
Sony Corporation, , JP;
Abstract
An apparatus which includes a nozzle unit, a guide unit, a first winding assemblage and a second winding assemblage, operates such that the first winding assemblage forms a first winding (e.g., a deflection coil on a deflection yoke for use with a cathode ray tube) by moving the wire material from the nozzle unit in a three-dimensional direction after binding the wire material to the workpiece through the guide unit cooperating with the nozzle unit and the second winding assemblage forms a second winding (e.g., a leakage magnetic field shielding coil) different from the first winding by moving the nozzle unit in directions parallel and normal to the axis of the workpiece, respectively. Unlike the conventional apparatus, it is possible to wind a wire material in a variety of ways in different directions while keeping the position of the workpiece in a certain posture.