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. 31, 2012
Filed:
May. 25, 2006
Masanori Naritomi, Tokyo, JP;
Naoki Andoh, Tokyo, JP;
Masanori Naritomi, Tokyo, JP;
Naoki Andoh, Tokyo, JP;
Taisei Plas Co., Ltd., Tokyo, JP;
Abstract
A composite of a metal and a resin, in which a shaped metal and a shaped thermoplastic resin are integrally joined by injection molding, and in which the perpendicular precision of the thermoplastic shaped body with respect to the shaped metal is improved, as well as a method for manufacturing the composite. A compositeof a metal and a resin is composed of a shaped metaland a shaped thermoplastic resin that is integrally joined to this shaped metalby injection molding. The shaped thermoplastic resin comprises a seatand a bossthat protrudes from the seat. A runneris provided which communicates with the seatvia two sprues and through which a molten thermoplastic resin that has been injected through an injection gateflows into the bossand the thermoplastic resin injected through the injection gateflows through the spruesto opposite locations of the bosssubstantially uniformly, thereby filling the locations. As a result, the bosscan be joined perpendicularly to the shaped metalby injection joining.