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:
Dec. 01, 2015
Filed:
Apr. 19, 2013
Sumitomo Wiring Systems, Ltd., Yokkaichi, Mie, JP;
Kazumasa Kobayashi, Yokkaichi, JP;
Abstract
A manufacturing method is provided for a terminal () that has a board connecting portion () to be connected to a circular through hole (B) formed to penetrate through a board (B). The manufacturing method includes a wire drawing step of manufacturing a wire material having a polygonal cross-section with obtuse interior angles by drawing the wire material through an opening of a wire drawing die, the opening having a polygonal shape with obtuse inner angles. The method then includes a surface processing step of applying a surface processing to the wire material, and a cutting step of cutting the wire material having the surface processing applied thereto to a specified length to form the terminal ().