| 摘要 |
PROBLEM TO BE SOLVED: To provide easily attachable drives for a draw frame, saving a space in a spinning machine, which has a draw frame 20 with a plurality of rollers 522a, 522b, 522c and in which at least one drive 540c is arranged corresponding to the plurality of the rollers. SOLUTION: An outlet-side transmission device 41b of a transmission block 540a is mounted on one end of each of a first draft rollers 522b, and the outlet-side transmission 41b is connected to a motor 42a while being driven by the motor 42a. The motor 42a is connected to a different transmission device 42b connected to another draft roller 522a, and another transmission block 540c is mounted between the ends of the draft roller 522b. Yet another transmission block 540c is provided with the driving motor 42a for driving the draft roller 522b. COPYRIGHT: (C)2011,JPO&INPIT |
