| 摘要 |
PURPOSE:To simplify adjusting work by supporting the rotary shaft of a reversing roller, equipped with a torque limiter, by a long hole, whose longitudinal axis is stretching in the direction of drive shaft. CONSTITUTION:No.2 drive shaft 13 to give the motive force for reversing of a reversing roller 3 is arranged below the reversing roller 3, and long holes 16a, 16b, whose longitudinal axes stretch in the directionof No.2 drive shaft, are provided in movable wall plates 15a, 15b coupled with No.2 drive shaft 13 rotatably to support to rotaty shaft 4 of the reversing roller 3, where transmission of the driving force from No.2 drive shaft 13 to reversing roller 3 is made by transmission rollers 5a, 5b, and further movable wall plates 15a, 15b are energized so that the reversing roller 3 contacts the feed rolier 1, to provide possibility of setting the reversing roller 3 without adjustment as it is, and thus the effectiveness in the adjusting work can be enhanced. |
