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. 02, 2005
Filed:
Mar. 28, 2003
Masayuki Tsuchiya, Wako, JP;
Hiroaki Ueno, Wako, JP;
Yasushi Fujinaga, Kobe, JP;
Chiaki Ushigome, Kobe, JP;
Susumu Nishikawa, Kobe, JP;
Masayuki Tsuchiya, Wako, JP;
Hiroaki Ueno, Wako, JP;
Yasushi Fujinaga, Kobe, JP;
Chiaki Ushigome, Kobe, JP;
Susumu Nishikawa, Kobe, JP;
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Kogi Corporation, Hyogo, JP;
Abstract
A billet for a thixocasting process and a thixocasting process using the billet allows casting using a thixocasting process to be realized at low production cost without permeation of an oxide film to the inside of the billet in injection molding. In a billet used for a thixocasting process continuously cast by intermittently drawing out, the interval of the oscillation marks is 10 mm or less and the maximum tilt angle of the oscillation marks relative to a cross section which is at a right angle to the drawing out direction is 45° or less.