Transmission belt

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United States of America Patent

PATENT NO 10794450
SERIAL NO

16719447

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Abstract

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A power transmission belt at least includes a bottom rubber layer. A rubber composition for forming the bottom rubber layer contains a rubber component, cellulose fine fibers, and short fibers. The cellulose fine fibers have an average diameter from 1 nm to 200 nm, and the rubber composition contains 0.5 parts by mass or more of the cellulose fine fibers relative to 100 parts by mass of the rubber component. The short fibers have an average diameter from 5 μm to 30 μm, and the rubber composition contains 1 part by mass or more of the short fibers relative to 100 parts by mass the rubber component.

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Patent Owner(s)

Patent OwnerAddress
BANDO CHEMICAL INDUSTRIES LTDKOBE-SHI HYOGO 650-0047

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kobayashi, Shogo Kobe, JP 63 176
Matsuo, Keiichiro Kobe, JP 22 34
Tachibana, Hiroyuki Kobe, JP 66 977
Tsuchiya, Taiki Kobe, JP 3 5

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