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. 22, 1986
Filed:
Jul. 20, 1984
Tsuneyuki Hayashi, Tokyo, JP;
Manabu Yamauchi, Tokyo, JP;
Kazuhide Tago, Tokyo, JP;
Toshio Konishi, Kanagawa, JP;
Shinji Hirai, Tokyo, JP;
Sony Corporation, Tokyo, JP;
Abstract
An apparatus for winding a wire around a toroidal core is disclosed which includes a core holder for supporting the toroidal core, moving the same in the directions of first and second axes and rotating the same, first and second clamps for clamping one end of the wire, a clamp driver for holding the first and second clamps and moving the position thereof in the directions of the first and second axes and rotating the same, a wire holder positioned near the toroidal core for supporting the wire, a detector for detecting the position of the wire and the aperture of the toroidal core and a control device for controlling the core holder and the clamp driver by the output from the detector.