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:
Aug. 13, 2013
Filed:
May. 27, 2010
Kazuaki Hokoda, Yokohama, JP;
Yoshihiro Zaitsu, Okazaki, JP;
Tatsuya Umeyama, Yokohama, JP;
Stanley Electric Co., Ltd., Tokyo, JP;
Abstract
In manufacturing a resin mold assembly, a first weld region of a light transmitting resin member and a second weld region of a light absorbing resin member are disposed facing each other, the first weld region of the light transmitting resin member and the second weld region of the light absorbing resin member are brought into pressed state in mutually facing direction, and a laser beam is scanned to make the laser beam be incident upon the light transmitting resin member, and repetitively radiated on the second weld region to heat and melt a whole of the first and second weld regions simultaneously, thereby welding the light transmitting resin member and the light absorbing resin member.