Apparatus for manufacturing fine particles and toner

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United States of America Patent

PATENT NO 9056296
APP PUB NO 20130273188A1
SERIAL NO

13854317

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An apparatus for manufacturing fine particles is provided. The apparatus includes a liquid droplet discharge device and a liquid droplet solidification device. The liquid droplet discharge device has multiple nozzles. The liquid droplet discharge device is adapted to discharge a liquid from the multiple nozzles to form the liquid into liquid droplets. The liquid comprises a solvent in which constituents of the fine particles are dissolved or dispersed or a melt of constituents of the fine particles. The liquid droplet solidification device is adapted to solidify the liquid droplets by an airflow. The multiple nozzles are arranged in a manner such that each of the nozzles does not overlap each other relative to a direction of the airflow.

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Patent Owner(s)

Patent OwnerAddress
RICOH COMPANY LTD3-6 NAKAMAGOME 1-CHOME OHTA-KU TOKYO 143-8555

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Katoh, Kiyotada Shizuoka, JP 12 150
Masuda, Minoru Shizuoka, JP 103 1255
Norikane, Yoshihiro Kanagawa, JP 71 1008
Shitara, Yasutada Shizuoka, JP 35 603
Takahashi, Satoshi Kanagawa, JP 385 4847

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