| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To respectively connect a pair of motors to a pair of screws independently to dispense with a speed reducer, to simplify a concentration and to reduce energy loss. <P>SOLUTION: In this twin-screw extruder constituted so that a pair of the screws (11 and 12) are provided in a cylinder (10) in a freely rotatable manner and a raw material is kneaded and melted by the respective screws (11 and 12), the respective screws (11 and 12) are driven by a pair of the mutually independent motors (8 and 9). <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
