Title:
CASTING MOLD
Document Type and Number:
WIPO Patent Application WO/2023/223688
Kind Code:
A1
Abstract:
A casting mold (20) wherein: a main runner (26) and branch runners (27) are disposed in a Y-shape; the branch runners (27) are disposed in a V-shape; and a cavity (31) is provided extending so as to cross the bottom of a V-shaped part (29) and connecting the openings of the branch runners (27) to one another, said V-shaped part (29) being a part at which molten metal that has passed through the main runner (26) is divided into the branch runners (27).
Inventors:
MOTOHASHI NAOHISA (JP)
KARIYA TOMOICHIRO (JP)
KARIYA TOMOICHIRO (JP)
Application Number:
PCT/JP2023/013453
Publication Date:
November 23, 2023
Filing Date:
March 31, 2023
Export Citation:
Assignee:
HONDA FOUNDRY CO LTD (JP)
International Classes:
B22D17/22; B22C9/08; B22D18/04
Foreign References:
| JPH09225584A | 1997-09-02 | |||
| JPS6261359U | 1987-04-16 |
Attorney, Agent or Firm:
SHIMODA, Yo-ichiro et al. (JP)
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