Processing device, sheet manufacturing device, processing method, and method for manufacturing sheet

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10876255
APP PUB NO 20180305870A1
SERIAL NO

15953563

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A processing device has a fibrillation portion fibrillating fiber-containing materials containing fibers in the air, a particle supply portion supplying particles having Mohs' hardness of 2 or more and 5 or less to the fiber-containing materials during or after the fibrillating at the fibrillation portion for collision of the particles and the fiber-containing materials, and a particle removal portion removing the particles from the fiber-containing materials to which the particles are supplied.

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATION1-6 SHINJUKU 4-CHOME SHINJUKU-KU TOKYO 160-8801

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kunugi, Masanao Fujimi-machi, JP 32 308
Yoshioka, Satomi Nagano, JP 43 246

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