| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To suppress the vibration of a casing by reducing the bearing load produced by the inertial force caused by the excitation of a kneading rotor at the time of kneading. <P>SOLUTION: The kneader is equipped with the kneading rotor 2 provided in the casing 3, the bearings for supporting the kneading rotor 2 in a freely rotatable manner and a drive device 4 for rotationally driving the kneading rotor 2. The kneading rotor 2 is extended in its axial center direction on the side opposite to the drive device 4 and a loading member 11 for reducing the load of the bearings caused by the inertial force of the kneading rotor 2 produced at the time of kneading is provided to the extension part 10 of the kneading rotor 2. The weight of the loading member 11 is calculated corresponding to the mass of the kneading rotor 2 between the bearings. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
