Title:
V-RIBBED BELT
Document Type and Number:
Japanese Patent JP2022157057
Kind Code:
A
Abstract:
To provide a V-ribbed belt having improved wear resistance of a rib-side surface in contact with a rib pulley, with the rib-side reinforcing fabric composed of knitted fabric.SOLUTION: A V-ribbed belt includes a plurality of V-shaped ribs, each of the V-shaped ribs including a V-shaped rib body formed from a rubber composition and a rib-side reinforcing fabric covering the surface of the V-shaped rib body. The rib-side reinforcing fabric is a woven fabric containing a first fiber and a second fiber. In the woven fabric, at least either the first fiber or the second fiber is inclined relative to the longitudinal direction and the width direction of the belt.SELECTED DRAWING: Figure 1
Inventors:
KOBAYASHI SHOGO
SHINDO TOMOYA
SHINDO TOMOYA
Application Number:
JP2021061066A
Publication Date:
October 14, 2022
Filing Date:
March 31, 2021
Export Citation:
Assignee:
BANDO CHEMICAL IND
International Classes:
F16G5/20; D03D1/00; F16G5/06
Domestic Patent References:
| JP2014095452A | 2014-05-22 | |||
| JP2013213576A | 2013-10-17 | |||
| JPH05222667A | 1993-08-31 | |||
| JP2010539394A | 2010-12-16 |
Attorney, Agent or Firm:
Patent Business Corporation Suncrest International Patent Office