Sheet manufacturing apparatus and defibrating unit

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United States of America Patent

PATENT NO 9428859
SERIAL NO

14486486

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Importance

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Abstract

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The sheet manufacturing apparatus includes the defibrating unit configured to carry out a dry-type defibrating process on defibration object by rotating a rotating unit, and manufactures sheets by accumulating and heating at least a portion of defibrated material on which the dry-type defibrating process is carried out. The rotating unit includes a rotor that has a plurality of protruding sections on an outer circumference of the rotor, and a feeding blade configured to generate a flow of air and arranged on a side section of the rotor on a side of the input section for the defibration object.

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATIONTOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abe, Nobumasa Nagano, JP 64 1173
Higuchi, Naotaka Fujimi-machi, JP 70 334
Yamagami, Toshiaki Nagano, JP 43 450

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