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. 29, 1983
Filed:
Apr. 22, 1981
Didier Pernet, Auxonne, FR;
Francois Pater, Varois et Chaignot, FR;
Videocolor S.A., , FR;
Abstract
The invention refers to a process and a machine making it possible to achieve improved winding of turns of electrical wire on a cathode ray tube deflection ring. According to the invention, the machine includes three axes X, Y, Z with motor means. The winders 12 rotate around axis Z to achieve turns of winding. They are supported by a rotatable column 11 around axis X to the winding plane. The deflecting ring 15 is mounted pivotally around axis X on a fixed support 4. The machine also includes pairing means for controlling electric motor means 5, 14. It is able to perform windings of desired incline without reducing the work speed of the winders 12.