| 摘要 |
PURPOSE: A grinding apparatus is provided to prevent the generation of tensile force in assembled stacked rubber members and rupture of the stacked rubber members. CONSTITUTION: A grinding apparatus comprises a rotation transferring member and a rotation transferring unit(12). The rotation transferring member transfers rotational torque to the grinding apparatus. The rotation transferring unit is located between a first installing member(14) and a grinding member(7) and installed for pressurization. The rotation transferring unit comprises stacked rubber members(15) deformed following a shaking motion of the grinding member and transfers rotation torque. |
