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:
Mar. 01, 2005
Filed:
Aug. 21, 2003
Atsushi Koide, Nagano-ken, JP;
Kiyoto Takizawa, Nagano-ken, JP;
Yoshitoshi Yamagiwa, Nagano-ken, JP;
Masashi Suganuma, Nagano-ken, JP;
Mamoru Miyagawa, Nagano-ken, JP;
Atsushi Koide, Nagano-ken, JP;
Kiyoto Takizawa, Nagano-ken, JP;
Yoshitoshi Yamagiwa, Nagano-ken, JP;
Masashi Suganuma, Nagano-ken, JP;
Mamoru Miyagawa, Nagano-ken, JP;
Nissei Plastic Industrial Co. Ltd., Nagano-Ken, JP;
Abstract
A low melting point metal material is made to a thixotropic state in which liquid phases and solid phases coexists. In the thixotropic state of the low melting point metal material, a carbon nano material is kneaded with the low melting point metal material and forms a composite material. Thus obtained composite material is supplied to a metal molding machine and injected into a mold in a thixotropic state or a completely molten state of the metal so that the composite material fills the mold, thereby the composite material is molded to a composite metal product. With the above process, it is possible to injection mold the composite metal product to which the characteristics of the carbon nano material are applied.