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US 2017/0284504 A1Published application
Power-Transmitting Friction Belt and Method for Manufacturing Same
AssigneeMitsuboshi Belting Ltd.
InventorsManabu Mitsutomi, Hiroyuki Kojima, Kazuyo Kojima, Yusuke Suzumegano
Life of this patent
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Abstract
The present invention relates to a frictional power transmission belt (1) having a frictional power transmission surface in which the frictional power transmission surface is covered with a fibrous member (5) at least containing water absorptive fibers and an inorganic powder (6) exists in at least a surface of the fibrous member.
Claims21
A frictional power transmission belt having a frictional power transmission surface wherein
- the frictional power transmission surface is covered with a fibrous member at least containing water absorptive fibers, and
- an inorganic powder exists in at least a surface of the fibrous member.
A method for producing a frictional power transmission belt having a frictional power transmission surface, comprising
- covering the frictional power transmission surface with a fibrous member containing at least water absorptive fibers and
- attaching an inorganic powder onto at least the surface of the fibrous member.
Dependencies are inferred from the claim text.