| 摘要 |
In the present publication, an electromechanical roll stopper and pusher, in particular for paper rolls, is described. A gear motor (3) is used for pushing/stopping the rolls (6) via a connecting rod (5) attached to the stopper/pusher part (1) of the stopper/pusher and further via a crank (4) attached thereto. The invention offers more reliable operation of the stopper/pusher in both hot and cold conditions, and damage to rolls is avoided.
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