| 摘要 |
PROBLEM TO BE SOLVED: To surely prevent resonance caused by the load variation of kneading screws 3. SOLUTION: A twin-screw kneading extruder 2 has a power transmission route which branches the power of a driving motor 4 into two parts by a first change gear 6 to transmit the power to a pair of the shafts 12 and 16 of the kneading screws 3. A resonance control means 18 which controls resonance generated in the kneading screws 3 caused by load variation by reducing a resonance response magnification in relation to the load variation applied to the kneading screws 3 is provided on the power transmission route. COPYRIGHT: (C)2010,JPO&INPIT |
