GRINDING MACHINE AND EQUIPMENT FOR MANUFACTURING TONER

摘要

PROBLEM TO BE SOLVED: To provide a grinding machine for reducing a rise of the value of vibration of a body and a fall of the efficient of cooling due to high-speed rotations of a rotator 314 even in the case of a large grinding machine having a coolant passage for cooling in the rotator 314. SOLUTION: In the grinding machine shown in the Fig.3, a rugged part of each of on the surfaces of the rotator 314 and a stator 310 is disposed in parallel to a central rotation shaft 312 and the rotator 314 has the coolant passage for cooling therein in specific conditions. COPYRIGHT: (C)2010,JPO&INPIT