| 摘要 |
PROBLEM TO BE SOLVED: To suppress misalignment noise while improving mounting workability of a V-ribbed belt. SOLUTION: The V-ribbed belt has a belt body formed by a rubber composition, and a core wire extending in a belt longitudinal direction is embedded in the belt body. It is characterized by that a tensile elastic modulus in the belt longitudinal direction per one centimeter of a belt width is within a range of >200N/% and <350N/%. COPYRIGHT: (C)2009,JPO&INPIT
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