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:
Sep. 07, 2004
Filed:
Jul. 01, 2002
Wei-Chang Tsao, Taipei, TW;
Dinkle Enterprise Co., Ltd., , TW;
Abstract
The invention provides an apparatus for manufacturing a magnetic wound core of a toroidal transformer. The apparatus in accordance with a preferred embodiment of the invention comprises a control device for controlling the apparatus based on parameters of the core material and the wound core, a supplying device for providing the core material ribbon, a grinding device for grinding the lateral edges of the core material ribbon under the control of the control device, and a winding device for receiving and winding the core material ribbon into the wound core. The apparatus according to a further embodiment of the invention further comprises a calibration device for keeping the core material leaving from the supplying device horizontally and centered, a counting device for measuring the length of the core material passing therethrough, a punch device for cutting off the core material ribbon under the control of the control device, a selecting device for directing the core material ribbon for disposal under the control of the control device, and an unloading device for taking the wound core out of the winding device.