Device for melting, storing, and feeding metal material from bar-shaped metal material intended for injection apparatus for molding metal product

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7926546
APP PUB NO 20090178776A1
SERIAL NO

12354239

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Abstract

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A device for melting, storing, and feeding a metal material is provided which can store a large amount of molten metal material corresponding to molding cycles with a compact configuration, using barrels to melt bar-shaped metal materials and a tank-and-barrel storage unit to store the molten metal material. The storage unit for the molten metal material is composed of an upper storage tank and a lower material temperature control barrel having a smaller diameter, the barrel being perpendicularly arranged under and in communication with the bottom center of the tank. The melting barrels for bar-shaped metal materials are made of barrel bodies having an inside diameter and a length appropriate to accommodate the bar-shaped metal materials. A more than one melting barrel is vertically arranged in parallel on a lid member of the storage tank, with their bottom openings facing the inside of the storage tank.

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Patent Owner(s)

Patent OwnerAddress
NISSEI PLASTIC INDUSTRIAL CO LTD2110 OAZA MINAMIJO SAKAKI-MACHI HANISHINA-GUN NAGANO-KEN 389-0693

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawano, Taku Hanishina-gun, JP 12 70
Koda, Toshiyasu Hanishina-gun, JP 28 100
Minamimura, Masaaki Hanishina-gun, JP 7 16
Miyagawa, Mamoru Hanishina-gun, JP 27 98
Takeuchi, Yasuhiko Hanishina-gun, JP 21 95
Uwadaira, Ikuo Hanishina-gun, JP 4 5

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