Core manufacturing apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11084088
APP PUB NO 20210187592A1
SERIAL NO

17026524

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A core manufacturing apparatus includes: a storage unit that stores core sand; a kneading vessel configured to be fed with the core sand; a kneading rod configured to knead the core sand; and a piston configured to eject the kneaded core sand. The kneading vessel is capable of transitioning between a horizontally lying state and a vertically standing state and configured to be fed with the core sand in the horizontally lying state. The piston is configured to eject the core sand downward and pack it into a mold with the kneading vessel in the vertically standing state. The storage unit includes a valve that opens and closes the feed port. The storage unit is coupled to the kneading vessel so as to be turnable around a second shaft and configured to maintain the same posture with the valve in contact with the feed port while the kneading vessel turns.

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Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHATOYOTA-SHI AICHI-KEN 471-8571

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asano, Junji Kariya, JP 9 6
Kajita, Naoya Toyota, JP 9 0
Mitsutake, Masaomi Nissin, JP 12 18
Nagashima, Shota Toyota, JP 3 0
Umeda, Masahiro Toyota, JP 23 166

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