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:
Nov. 14, 2023
Filed:
Oct. 26, 2020
Honda Foundry Co., Ltd., Kawagoe, JP;
Naohisa Motohashi, Kawagoe, JP;
Yoshikazu Atsuzawa, Kawagoe, JP;
Ayumu Teduka, Kawagoe, JP;
Yasuyuki Ito, Kawagoe, JP;
Honda Foundry Co., Ltd., Saitama, JP;
Abstract
According to a casting method, a molten metal is sustained at a sustain position between a casting and the next casting, and the molten metal flow is divided from one pouring gate () to a plurality of sprue runners (and) in the casting. The sprue runners (and) are branched by a V-shaped portion () in a V-shape, and the sustain position of the molten metal is set above (any one of PPand P) the V-shaped portion (). The V-shaped portion () is filled with the molten metal while a repeated casting is carried out.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile