Honda Foundry Co., Ltd.

Yoshikazu Atsuzawa

Yasuyuki Ito

Ayumu Teduka

Naohisa Motohashi

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.

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Kawagoe, Japan

Yoshikazu Atsuzawa