| 摘要 |
<p>The machine is equipped with a tilting frame (10) which lifts suction pads (7) responsible for raising the corresponding bag (2) located in a stack placed on a general platform (1), clamps (15) then seizing the bag via its lateral sides, at the moment when the bag is released by the suction pads (7), these clamps forming part of a pendular mechanism consisting of two lateral arms (18) connected by a common shaft (19) supporting pairs of lateral wheels (22) and (25) connected by a transmission (24). The pendular mechanism transfers the opening of the bag (2) towards pairs of wheels (27) and (28) which turn it back and, after the corresponding setting in motion of this mechanism, arrange the bag on a belt conveyor which takes it to the corresponding machine for positioning bags. <IMAGE></p> |
