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US 2020/0009649 A1Published application
Nozzle, casting apparatus, and cast product manufacturing method
AssigneeNGK Insulators, Ltd.
InventorsKen SUZUKI, Naokuni MURAMATSU
Life of this patent
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Abstract
A nozzle put into a molten metal in vertical upwards continuous casting for casting a cast product by pulling up the molten metal, the nozzle includes a nozzle body having an intake hole through which the molten metal is taken in and which is formed in a lateral surface of the nozzle body and a flange portion formed on lower side of the intake hole and projecting beyond the nozzle body.
Claims10
A nozzle put into a molten metal in vertical upwards continuous casting for casting a cast product by pulling up the molten metal, the nozzle comprising:
- a nozzle body having an intake hole through which the molten metal is taken in and which is formed in a lateral surface of the nozzle body;
- and
- a flange portion formed on lower side of the intake hole and projecting beyond the nozzle body.
Dependencies are inferred from the claim text.