Centrifugally tumbling type granulating-coating apparatus

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United States of America Patent

PATENT NO 5507871
SERIAL NO

08201553

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Abstract

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An apparatus for granulation and coating, wherein a rotary disk 2 provided at a bottom portion of a granulating vessel 1 is rotated for particles to centrifugally tumble on the rotary disk 2, while a powder material and a binder liquid are supplied into the granulating vessel 1. A position of a surface of a particle layer M in the granulating vessel 1 is detected by a sensor 18, to automatically adjust a position of a binder liquid supply port of a spray nozzle 13 in accordance with the detection signal informing of a change in the surface of the particle layer M.

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Patent Owner(s)

Patent OwnerAddress
FREUND INDUSTRIAL CO LTDSHINJUKU-KU 14-2 TAKADANOBABA 2-CHOME TOKYO 169-0

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kurita, Kaoru Tokyo, JP 11 262
Morino, Jiro Tokyo, JP 1 13
Myo, Nagayoshi Tokyo, JP 9 106
Shichijo, Isaku Tokyo, JP 1 13

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