| 摘要 |
A unit for formation and removal of cotton roll includes shaft, spindles and cups. According to the invention the unit includes guides on which slides are installed, those are connected to spindles and cups, the last ones are arranged with possibility of translational motion, and followers with permanent and variable separation installed on shaft, for matching motion of spindles and cups, and it includes as well a forming roller. According to the another embodiment the unit has guides on which slides are placed, those are connected to each other with springy mechanism to match motion of spindles and cups, the last ones are arranged with possibility of translational motion, and it includes as well forming roller, at that as spindles electric motors placed on slides, with elongated shafts, are used. |
