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. 24, 2007
Filed:
Sep. 14, 2005
Chan-tung Chen, Kaohsiung, TW;
Wei-ming Lin, Kaohsiung, TW;
Chan-Tung Chen, Kaohsiung, TW;
Wei-Ming Lin, Kaohsiung, TW;
Nelson Precision Casting Co., Ltd., Kaohsiung, TW;
Abstract
A plasma welding method for a golf club head includes the steps of: preparing a club head body and a striking plate, and mounting the striking plate to the club head body; moving a plasma nozzle to aim to a connection line formed between the club head body and the striking plate before the plasma welding; tilting the plasma nozzle a predetermined inclined angle with respect to a vertical direction of the combination of the club head body and the striking plate for the plasma welding; and controlling the tilted plasma nozzle to weld the striking plate to the club head body so as to constitute the golf club head.