Mixing apparatus and mixing method for mixing fibrous and powder materials

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United States of America Patent

PATENT NO 5403087
SERIAL NO

08174519

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Abstract

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Mixing method and apparatus using two shafts which rotate in a reverse direction with respect to each other, having mixing pins branched in a V shape or Y shape and a mixing bath arranged in such manner that fibrous and powder materials are input to one end, and mixed while being moved along the length of the shafts with the obtained mixture being discharged at the other end. A mixing appratus and mixing method allows for uniformly mixing fibrous material, particularly semi-wetted fibrous material with powder material with high efficiency.

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Patent Owner(s)

Patent OwnerAddress
A & A MATERIAL CORPORATION12-10 SHIBA-DAIMON 2-CHOME MINATO-KU TOKYO 105-0012

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abe, Motonobu Yokohama, JP 5 45
Akiyama, Norihito Yokohama, JP 7 65
Irie, Shoichiro Yokohama, JP 7 65

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