Matsui Manufacturing Co., Ltd.

Kimura Harumoto

Tanigawa Toyoaki

An arrangement of pneumatic-transporting a powdered or granular maerials such that they do not lodge, using the transport pipe smaller diameter having the bore 2-6 times as long as maximum length of the particle of the powdered or granular materials to be transported, while the powdered or granular materials are caused to float at the inlet of the transport pipe or in the vicinity of the inlet thereof by the powdered or granular materials floating apparatus with help of the collector provided on the transporting destination at the outlet of the transport pipe.

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Hirakata, Japan

Kimura Harumoto