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:
Jan. 03, 2012
Filed:
May. 13, 2009
Kuo-chung Wang, Siluo Township, Yunlin County, TW;
Kuo-Chung Wang, Siluo Township, Yunlin County, TW;
Other;
Abstract
A method for making a barrel for plate member fastener and installing the barrel in a first metal plate member for enabling the plate member fastener to affix the first metal plate member to a second metal plate member is disclosed to include the step of machining a metal base material into a barrel having a bottom bonding flange and a bottom extension tube around a bottom opening thereof and then affixing a solder mask to the bottom extension tube around the bottom opening and the step of fitting the bottom extension tube of the barrel into a mounting through hole of the first metal plate and abutting the bottom bonding flange of the barrel against a solder paste at the top wall of the first metal plate member and then applying a reflow soldering process to bond the bottom bonding flange of the barrel to the top wall of the first metal plate member.